Routing and Switching Selection Criteria Essay Example | Topics and Well Written Essays - 250 words

Routing and Switching Selection Criteria - Essay Example The needs memory of distance vector are low and its updating is done only on broadcast not on multicast and its HOP is limited and coverage time is quite slow and does not have any hierarchical structure. There are not many limitations of link state protocol however it may scale a distance which is much greater than the distance vector protocol and its function are more like a CPU. EIGRP may have short coverage times and it easily adapts to the changes that occur. Therefore it may be considered as the best suited method for designing new protocol for LAN architecture. The physical topology may also be considered as an important factor for determining the protocol. EIGRP is the Cisco propriety protocol and therefore it restricts the selection of the vendors. EIGRP can be used in the campus core and in some of the routing protocols in order to overcome this restriction (Routing Protocol Deployment,

To Eat or Not To Eat Essay Example for Free

To Eat or Not To Eat Essay Hello, my name is Dr. Rachel Green. I am an eating disorder counseling specialist. Today I would like to talk with you about two forms of eating disorders, obesity and anorexia nervosa. In our discussion, I would like to be able to give you a new perspective on food, hunger and satiety hoping that it may benefit those who live with these disorders. Obesity is defined as when a person has maintained a body mass index (BMI) of 30 or higher. People with obesity have many health risks which include hypertension, Type 2 diabetes, heart disease, bone health problems in addition to many other health complications and illnesses. Anorexia nervosa is defined as a mental illness because it refers to individuals who refuse to keep their weight within 85% of the standard weight for their age and height. Those who live with anorexia express deep anxiety about gaining any weight in addition to their body image being dramatically distorted. These individuals refuse to eat and have a habit of going on eating binges, which they follow with vomiting. Their excuse for this is that they have to do this to keep what they view as an acceptable weight. This illness is very severe and is life threatening in most cases. It can result in heart failure, kidney failure and damage to the brain. Both anorexia and obesity are studied in depth. Several new theories have brought new light to the treatment of these conditions. We will also discuss numerous hunger and satiety myths as well as facts about  the maintenance and development of these disorders. We will have a chance for QA in the later part of the program. There are a wide variety of theories that attempt to address why we choose to eat or not to eat. Hunger and satiety have bio-psychosocial factors that are detailed in theories relating to obesity and anorexia. From an evolutionary perspective, we can see that periods occurred in which shortages existed in our food supplies. These may have contributed to obesity as a part of our genetic predispositions as a means of storing food when it became available so that those calories would be available to us later for our use when food supplies became scarce. This relates also to the desire to eat great quantities of high calorie foods. Consumption of high calorie foods leads to fat storage of that food’s energy. We also know that we require at least 3 solid meals daily to maintain our normal weight. This social connection to normality can be carried forward into social interactions that take place when consuming foods that are more palatable due to high fat content or high sugar content. This carries forward into our understanding of the motivations for eating. Such factors do influence our eating patterns. Additional factors play into the choices that we make that may conflict with our ability to maintain a healthy and ideal body weight. Calories are burned during exercise and if we do not balance our caloric intake well with our exercise levels then we will not be in balance. People also have different rates of metabolism, which affects their ability to burn or store fat. Thermogenesis, which is a non-exercise activity where energy is dissipated, is also relevant to this discussion. Studies in Biopsychology have shown that we do not eat due to the need to fuel the body, but eat because of our learned, embedded responses. Studies show that people tend to eat larger quantities in social settings than when alone. This factor alone would be a significant contributor to obesity if we correlate socializing with food. Satiety has shown to be related to the types of food we eat. We need certain nutrients and minerals. Candy doesn’t include these nutrients and minerals, and so our bodies do not feel satisfied or full when we eat them. Meals that contain the proper mix of nutrients and minerals yield a more complete satiety. Some foods contain more of the nutrients required to allow us to actually feel full. Anorexia includes some of the same issues of social factors that influence our views of acceptable healthy weight and eating. The inclination to eat in social situations can be skewed in the opposite direction for some individuals. They can be so insecure that they do not meet their body’s needs due to their feelings about others’ perceptions of them. Anorexia involves a great fear of weight gain and the individual displays starvation habits of eating or alternate binge and purge cycles of eating. These patterns are learned eating behaviors. Binging is an aspect of anorexia that can help us to see how hunger and satiety are related to mind over matter because the mind is overtaking the body’s need for nutrition in this disease. The binge is meeting the body’s need, but the purge that follows is catering to the corrupted ideal as the individual sees it, so satiety no longer has a positive value. The start and development of anorexia is specific to the individual because external factors contribute to the development and beginning of this disease. The most common onset factor is dieting. Dieting is generally undertaken in response to socially perceived and abnormal expectations. There seems to be a connection between weight gain and food intake that defies the positive motivation that is normally connected to satiety and healthy eating habits. The value of the food incentive is lost in the negative contribution of feelings for weight control. In this discussion today we have reviewed a number of myths and facts relating to these two diseases. What questions do you have about anorexia or obesity? Question 1: I want to know if my parents’ obesity is the cause of  my own obesity. Answer: Your parents’ obesity may have given you a genetic predisposition that affects your ability to maintain an ideal weight but isn’t the only factor. The Bio-psychosocial theory gives us the evidence to understand that you have the willpower to control your own weight in a healthy manner. You can learn to rehabilitate yourself with regard to your expectations and eating behaviors. This will give you greater satiety and a healthier prognosis. Exercise is also a critical factor in controlling your weight. A proper, regular practice can help you to burn calories. The combination of proper intake and proper exercise can give you a healthy weight. Overeating is not the response to need, but is a continuance of values and habits about food that are not healthy. Question 2: I eat the same foods and amounts as my girlfriend, but she does not gain weight and I do. What makes this happen? Answer: This would be because her basal metabolism and differs from yours significantly. She has a higher rate allowing her to digest foods more efficiently.Consumption is not the only factor in weight gain. You have to look at your own physical activity/exercise levels as well. Question 3: My family feels that I have become anorexic in response to my exposure to women’s images as portrayed in magazines and on TV. This may be true, but I do not have any cravings for food. Why would that be so? Answer: It may be true that you initially learned to connect extreme thinness with success and beauty and you chose to work toward that slanted ideal. Your dieting then contributed to this skewed viewpoint when you were able to lose weight in the beginning of your new eating patterns. You may have found yourself more beautiful due to the exposure to such idealized images and then failed to recognize later the health problems that this began to cause for you. I would attribute the feeling that you do not crave food at all to the negative value this skewed view placed on food. You look at food as a negative element in your life since you connect it only with weight gain instead of with nurture and health. Rehabilitation of your mind and body require you to nurture your body with healthy foods and exercise. It is possible to re-establish healthy eating patterns that can give you back your desire for and enjoyment of food. Question 4: I feel sick each time I eat, so I have taken to not eating. Can you tell me why this is? Answer: I believe this relates to incentive values of food. You may have taught yourself that food will make you gain an unhealthy amount of weight and now you connect food only with negative things. If you begin by eating foods that you know are healthy for you then you can begin to view food as a positive thing again. Eating healthy foods and staying away from high sugar and high fat foods is a way to let your body respond well to what you eat. If your focus is on weight control rather than on health, you will be punishing your body for eating even healthy things. Citations Pinel, J. P. J. (2011). Biopsychology. (8th ed.). Allyn Bacon. To Eat Or Not To Eat. Anti Essays. Retrieved November 10, 2012, from the World Wide Web: http://www.antiessays.com/free-essays/95995.html

OPV Cell Fabrication

OPV Cell Fabrication To fabricate the inverted OPV cells with the structure of ITO/ZnO/P3HT:PCBM/PEDOT:PSS/Ag, the ITO was first coated onto a glass substrate. The ITO coated glass substrate was then cleaned by ultra-sonication in detergent solution, deionized water, acetone and isopropanol sequentially for 10 minutes each. After that, the pre-cleaned and pre-patterned ITO substrate was exposed to a UV-ozone treatment for 10 more minutes. A solution of ZnO was prepared for spin coating onto the ITO coated glass substrate. To prepare the solution, 0.15g of ethanolamine (NH2CH2CH2OH) and 0.6g of zinc acetate dihydrate [Zn(CH3COO)2à ¢Ã‹â€ Ã¢â€ž ¢2H2O] were dissolved in 5 mL of 2-methoxyethanol [CH3OCH2CH2OH] with continuous stirring for 24 hours. After that, 1mL of ammonia (NH3) was added to the solution and stirred for 2 more hours. To remove the inpurities, the solution would need to be filtered through a 0.25mm PVDF filter. With the technique of spin coating at 3500 rpm for 90 s, a ZnO film of about 40 nm would be coated onto the pre-cleaned ITO coated glass substrates. Mild washing would then be performed on the ZnO films with isopropyl alcohol and it was blown dry in air. In the next step, poly (3-hexylthiophene) (P3HT) and phenyl-C61-butyric acid methyl ester (PCBM) are mixed in the proportion of 10 : 8. The mixture was then dissolved in 1,2-dichlorobenzene solution and to be spin-coated to a thickness of approximately 200nm on the ZnO/ITO layer prepared. Annealing at 120 oC was then carried out to the film for 10 minutes. The hole transport layer of PEDOT:PSS was then spin-coated on the bulk layer of P3HT:PCBM from a commercial solution (Clevios) under the temperature of 120 oC for 10 minutes. In the last step, under a pressure of about 1 milliPascal, the silver electrode of a thickness about 100 nm was coated onto the PEDOT:PSS layer. The devices then needed to be annealed for 10 minutes at around 70 oC under a pressure of about 1 milliPascal. After that, the device was cooled down to room temperature. Using a source meter at AM1.5G illumination with a solar simulator, the photovoltaic characteristics of the cell were measured. The photocurrent measurements were done by using a source meter at AM1.5G illumination. This value of photocurrent was used to calibrate the illuminator for measurements later on. The area of the devices was 0.9 cm2. Intro of OPV, normal and inverted geometry In recent years, there has been great interest in organic photovoltaic cells (OPVs) due to various advantages over the conventional silicon solar cells. Some of the prominent advantages include low cost of manufacturing, light cell weight, high power conversion efficiency reaching 10% 1 and being environmentally friendly. The structure of the photoactive layer in these organic photovoltaic cells is usually an amalgamation between a fullerene derivative as an electron acceptor and a p-conjugated polymer as an electron donor. Among different materials, poly (3-hexylthiophene) (P3HT) and phenyl-C61-butyric acid methyl ester (PCBM) have attracted wide attention for being developed to bulk heterojunction [2]. This is because of their outstanding conductivity for both electrons and holes and good stability in atmospheric conditions [3]. Aside of these advantages, a major challenge in the study of OPV cells is to combine the high power conversion efficiency and operational stability. To tackle this problem, there are two device structure set forth, namely the conventional geometry and inverted geometry. For devices made according to the conventional geometry, as shown in Fig 1, the photoactive layer, which is usually a blend of the P3HT:PCBM, is lodged between two electrodes, such as an aluminum electrode and an indium tin oxide (ITO) electrode. Upon shining of light, the electrons and holes are photo-excited and then separated to be collected at the two electrodes. Electrons are gathered at the aluminum electrode and holes are collected at the ITO electrode. Devices with such geometry usually have relatively high power conversion efficiency. Nevertheless, the stability of such devices is compromised because these devices are easily affected by oxygen and humidity present in the atmosphere. This is due to the fact that the aluminum electrode has a low work function and it is much susceptible to oxidation [4]. Thus, the stability of devices made with the conventional geometry is restricted. However, the oxidation of aluminum electrode is not the only factor responsible for device degradation. Other factors such as: (1) charge carriers being accumulated at the interface between the photoactive layer and the electrode, (2) metal ions diffusing from the electrodes to the photoactive layer [5], (3) the photoactive layer being unstable and degrade in atmospheric conditions [6], (4) the morphology of the photoactive layer varies in the nanoscale [7]. One of the suggested ways to improve the stability of such OPV cells is to add a layer of encaps ulation to prevent the oxygen and moisture from entering the devices [8]. Nevertheless, the encapsulation cannot prevent the degradation reaction from happening within the OPV cells. Therefore, the intrinsic stability of devices needs to be improved. One achievable way is to use the inverted geometry with reversed charge collection. For OPV cells manufactured with the inverted geometry, as shown in Fig 2, the photoactive layer is middled between an electron transport layer (ETL) and a hole transport layer (HTL) which are in turn lodged between two electrodes, which are usually indium tin oxide electrode and a metal with high work function like silver. Upon photo excitation, the electrons generated will go through the ETL and be collected by the ITO electrode; the holes generated will go through the HTL and be gathered by the metal electrode [9]. The high work function of the metal electrode used makes the electrode unreactive to the oxygen and moisture present in the atmosphere, thus, a higher stability of the OPV cells can be maintained in a relatively long time period. However, the power conversion efficiency of OPV cells with inverted geometry is generally lower than those OPV cells made with conventional geometry [10]. Info on ZnO Several materials are commonly used for constructing ETL, some examples are ZnO, LiF[11], and Ca [12]. Currenly, ZnO is most recognized as a good material for ETL because of its high electron mobility, high photo-stability, low work function and optical transparency [10]. Study done by Krebs et al. [2] has shown that inverted OPV cells with ETL made of ZnO exhibit an extended lifetime. In their study, I–V measurements were performed under illuminated conditions in both presence and absence of UV light. Their results showed that there is increased recombination when the oxygen molecules are desorbed from the surface of ZnO layer due to the photoelectrons when the cell is in operation. In the night time when the cell is not in operation, oxygen molecules are adsorbed onto the ZnO layer again from the atmosphere, thus restoring the OPV cells’ performance. This cycle of desorption and re-adsorption of oxygen molecules causes the inflection point in the I-V measurement to di sappear first and re-appear later. Other than the factors affecting the OPV cells in operation, manufacturing factors exert equally significant influence on the performance of OPV cells. One of such factors is the trap state. In the band gap of ZnO which is a metal oxide semiconductor with nanostructure, there is presence of localized energy states, which are also called trap states. These trap states make the charge transport in ZnO to be different from the bulk material and they exert adverse effect to the charge transport in ZnO [13]. The amount of such trap states increase exponentially from the top of the valence band to the bottom of the conduction band. According to previous research, different amount of trap states can even be present in the band gap of materials which are chemically identical. The different amount of trap states is a result of difference in crystallinity which means the perfectness of the crystal. High electron diffusivity and mobility is usually associated with materials which have higher crystallinity [14]. The crystallinity can be varied by undergone ZnO film through annealing process in different temperature, different density of trap states can thus be achieved. The devices which undergo annealing in higher temperature will have lower depth of trap states, thus consequently exhibiting a better photo-conversion efficiency and greater operational stability. Annealing effect on ZnO, FF, Voc Isc info To further illustrate the effect of annealing on the crystallinity of ZnO layer and consequently the effect on the OPV performance, a study was done by N. K. Elumalai et al.[1] with two devices which have their ZnO thin films annealed at two different temperatures after the ZnO film is coated onto the ITO substrate. As shown in Fig. 3, the current–voltage measurement was done under the illuminated condition of 1 sun for both device A and device B. Device A had its ZnO film annealed at 240 oC, whereas device B had its ZnO film annealed at 160 oC. In the current–voltage measurement, the value of the current when the voltage is zero is called the short circuit current (Isc). In the significance of an OPV cell, Isc is the amount of current going through the cell when the cell is short circuited, which means the voltage across the cell is zero. Hence, the Isc is the maximum current which can be possibly drawn from the OPV cell. The light conversion ability of the OPV cell has a direct influence on the value of Isc. Hence, Isc is useful in characterizing the OPV cell performance. The value of the voltage at the point when the current is zero is called the open circuit voltage (Voc). Voc is the maximum voltage which can be possibly drawn from the OPV cell. In theory, the Voc is dependent either on the work function of the electrodes used or the energy difference between the highest occupied molecular orbital (HOMO) of the electron donor material and the lowest occupied molecular orbital (LOMO) of the electron acceptor material in the OPV cell, depending on whether the contact is non-ohmic or ohmic. With the current–voltage measurement, the fill factor (FF) can be determined. Fill factor is the ratio of maximum power to the product of Voc and Isc. By going through every point on the (I–V) measurement curve, there is such a point with the current (Imax) and voltage (Vmax) values that maximize the fill factor value according to equation, Hence, the fill factor is determined. In addition, the power conversion efficiency (PCE), can be found from the current–voltage measurement. PCE is the ratio of the energy output from the OPV cell to the solar energy the cell received from illumination source. The energy output from the OPV cell is defined as Pcell, the solar energy the cell received is defined as Psun. The PCE can be calculated from the equations shown below. With reference to Fig. 3, it is obviously that device A has a better performance since it shows a higher short circuit current density and a higher open circuit voltage than device B does. With some simple calculation, the fill factor and the power conversion efficiency of both device A and device B can be determined and summarized in Table. 1. From the Isc, Voc and PCE, it is obvious that the device A is superior that device B in terms of photovoltaic performance. Hence, it proved that annealing of ZnO film changes the crystallinity of the nanostructure, reduced trap states density and consequently lead to better photovoltaic performance. In layer ZnO, Voc vs. T in detail examine To examine the effect of trap states of ZnO in more details, the concept of trap depth should be introduced. The trap depth, represented by the symbol , is the depth of the distribution of the trap states in the band gap of ZnO layer. An equation relating the trap depth and Isc is employed [15], as shown below. From this equation, it is obvious that the trap depth is related to the short circuit current which in turn is a function of temperature and illumination intensity. The pre-exponential term Io in the equation summarized factors such as mobility and density of the photo-excited carriers. Researches have been done by N. K. Elumalai et al.[1] to find the effects of different temperature and illumination intensity on the Isc. By a semi-log plot, it is easy to find the trap depth at different condition of temperature and illumination intensity. For this study, it is evident that the trap depth of device A is much lower than device B. This is in line with the theoretical prediction which says that the annealing at higher temperature make the nanostructure have a more perfect crystallinity and thus less trap states distribution. The operational stability of these inverted organic solar cells is influenced by the trap depth and variation of the open circuit voltage. Hence, the effect of temperature and illumination intensity on Voc should be noted. There is on such equation proven to be useful as shown below In this equation, the recombination is assumed to be Langevin type, Eg signifies the effective band gap, which is the energy difference between the highest occupied molecular orbital (HOMO) of the electron donor material and the lowest occupied molecular orbital (LOMO) of the electron acceptor material; the effective density of trap states is represented by Nc; p and n represent the hole density and electron density respectively; e and kB have their usual meaning of elementary electron charge and the Boltzmann constant [16]. From the equation above, when the temperature decreases, the Voc will approach more closely to the effective band gap. Nevertheless, this is only true under the condition that the contacts in the device are all ohmic. When contacts are all ohmic, the barriers for charge carriers are low at the interface. However, in the case which contacts are non-ohmic, charge carriers will stuck and accumulate at the interface due to the higher barrier present. Hence, the Voc will be determined by the difference in the work function of the two electrodes. In Fig 5, the effect of temperature and illumination intensity on the Voc is illustrated. In Fig 5 (a), the ZnO layer in the device is annealed at a higher temperature, the Voc decreases almost linearly when the temperature increases for different illumination intensity. This observation can be explained by an increase in the phonon scattering in the photoactive layer and the ZnO interlayer when the temperature increases. In Fig 5 (b), Voc remains relatively constant when temperature is below 180 K for various illumination intensities, but the linear decrease of Voc is observed again when the temperature increases above 180 K; this may be due to the fact that the resistivity of the ZnO layer decreases at lower temperature. By comparing the two figures, the difference in shape can only be associated to the difference of crystallinity which is a result of annealing at different temperature. Hence, it can be suggested that the Voc is affected by the trap states at low temperature. To va lidate this proposition, the plot of Voc in Fig 5 (a) can be extrapolated to a temperature of 0 K, it will yield a value of 0.8 to 0.9 V. Comparing to the work function difference of the two electrodes which is around 0.7 V, this open circuit voltage is much higher, and it is indeed determined by the effective band gap.

Reflection Statement :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Reflection Statement   Ã‚  Ã‚  Ã‚  Ã‚  I think the school is taking the â€Å"easy road† and doesn’t want to be liable for anything therefore they make all these rules that prohibit anyone on campus to have fun. The campus is becoming more and more unbearable by the moment. On the weekends it is so boring there is no one here except a whole lot of public safety. That is why people enjoy them selves and use substances, but the university doesn’t look at any of these aspects realistically. The university is living in the 1950’s and very ideal 1950’s at that. The policies are so dated it isn’t funny. Not being able to have a member of the opposite sex in your suite sounds like something out of a Mormon school. What is the university afraid of†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦that the kids (I mean to say students but that how the university looks at them) are going to have sex? The students are all 18 and over who cares. It isn’t like the kids can’t have se x before 2 am and after 10 am. That’s such a weak rule and position. I cant even come up with a reason why they made that one other than to reign down on the students with a little life inhibiting catholic morality which in itself is rather foolish. But back to the alcohol rule†¦that’s just there because the university doesn’t feel like being responsible for students who are drunk. That’s college and there is no way they will stop it so I think the university should decriminalize it. It should be if you’re under 21 you should be written up. Why wait until your in graduate school to let someone drink. I will be a 21-year-old junior and your going to tell me I can’t drink. That’s not agreeing with me.   Ã‚  Ã‚  Ã‚  Ã‚  Further more I think this reflection paper is stupid because I feel like I am being treated like a child. If I have not been found in violation why in the hell am I being forced to type a 3-page paper? I have more important things to do like hang out, school work, and things that don’t require me to write stupid papers. This is just childish. Since you guys couldn’t fine me on anything you guys could not let me go could you. You had to get that last word or to say that you somehow got over on me.

Generally Accepted Accounting Principles Essay

A. What is the difference between a contribution income statement and a traditional income statement? Contribution income statement is an income statement that classifies cost by behavior (fixed cost and variable cost). Traditional income statement is sometimes called the functional income statement. It is an income statement prepared in the multiple-step or single –step income statement format which conforms to Generally Accepted Accounting Principles (GAAP) and can be used for external financial reporting. The main difference between the two is that the contribution income statement list variable costs first, followed by fixed costs. Keeping in mind that GAAP and does not permit businesses to use the contribution income statement for financial accounting – it is used only for internal decision making purposes. B. What is the difference between absorption costing and variable costing? Absorption costing is a costing method where product cost includes all the costs to acquire products and get them ready to sell regardless of whether the costs are variable or fixed. Generally Accepted Accounting Principles requires business to use absorption costing for financial accounting. Variable costing is a method of costing where only the costs to acquire products or to get them ready to sell that vary with output are treated as product costs. In other words, only variable product costs are treated as product costs. For manufactures, the difference between absorption costing and variable costing is significant. For example, when Caterpillar uses absorption costing to determine the cost of manufacturing, its product cost includes the direct material, direct labor, variable manufacturing overhead, and fixed manufacturing overhead cost incurred to make the bulldozer. These costs are added to inventory and they are not expensed as cost of goods sold until the bulldozer is sol. However, when Caterpillar uses variable costing, product cost, includes only direct material, direct labor, and variable manufacturing overhead costs. Under variable costing all of Caterpillar’s fixed manufacturing overhead cost is treated as period cost. When Caterpillar uses variable costs are added to inventory (direct material, direct labor, and variable manufacturing overhead). Under variable costing, Caterpillar expenses fixed manufacturing overhead as it is incurred just like it does other period cost such as selling and administrative expense. F. What is the contribution margin ratio and how does it differ from the contribution margin? Contribution margin is the amount remaining after all variable costs have been deducted from sales revenue. It is an important piece of information for managers, because it tells them how much of their company’s original sales dollars remain after deducting variable cost. Contribution margin ratio is the contribution margin expressed as a percentage of sales. Contribution margin ratio can be calculate by dividing the total contribution margin by total sales or by dividing the per unit contribution margin by per unit selling prices.

Serial Killer Edward Gein

Serial Killer Edward Gein When police went to Ed Geins Plainfield, Wisconsin, farm to investigate the disappearance of a local woman, they had no idea they would discover some of the most grotesque crimes ever committed. Gein and an accomplice had been robbing graves to find bodies for his experiments, but he decided he needed fresher corpses and began killing and dismembering women. The Gein Family Ed, his older brother, Henry, his father, George, and his mother, Augusta, lived on a  farm a few miles outside Plainfield. George was an alcoholic, and Augusta, a religious fanatic, was a demanding and overbearing woman. She loathed George, but due to her deep religious beliefs, divorce wasnt an option. Augusta had run a small grocery store until she purchased the farm. She picked it because it was secluded and she wanted to keep outsiders  from influencing her sons. The boys left the farm only for school, and Augusta blocked their attempts to have friends. As far back as Ed could remember, Augusta either delegated farm work for the boys or quoted the Gospel. She labored to teach them about sin, especially the evils of sex and women. Ed was small and  appeared effeminate. He often laughed randomly, as if at his own jokes, which resulted in bullying. In 1940, when Ed was 34, George died as a result of his alcoholism. Four years later Henry died while fighting a fire. Ed was now responsible for the welfare of his domineering mother, tending to her until her death in 1945. Ed, now alone, sealed off all but one room and the kitchen of the farmhouse. He no longer worked the farm after the government began paying him under a soil conservation program. Local handyman jobs subsidized his income. Fantasy of Sex and Dismemberment Ed stayed to himself, spending hours obsessed with sexual fantasy and reading about female anatomy. Human experiments performed in Nazi camps also fascinated him. As his mental images of sex and dismemberment merged, Ed reached gratification. He told Gus, another loner and longtime friend, about experiments he wanted to perform, but he needed bodies, so together they began robbing graves, including that of Eds mother. Over ten years, experiments with the corpses became more gruesome and bizarre, including  necrophilia and cannibalism. Ed then returned the corpses to their graves, except for parts he kept as trophies. His obsession centered  on his overpowering desire to turn himself into a woman. He constructed items from womens skin that he could drape on himself, such as female masks and breasts. He even made a body-size female-like jumpsuit. Mary Hogan Grave robbing was his  only source of bodies until Ed decided that perfecting his sex change required fresher corpses. On Dec. 8, 1954, Ed killed tavern owner Mary Hogan. Police couldnt solve her disappearance, but evidence at the tavern indicated foul play. Gus wasnt involved in the murder, having been  institutionalized beforehand. Bernice Worden On Nov. 16, 1957, Ed entered  Bernice Wordens  hardware store, a place he had been  hundreds of times, so Bernice had no reason to fear him, even when he removed a .22 rifle from the display rack. After putting his own bullet into the rifle, Ed shot  Bernice, placed her body into the store truck, returned to get the cash register, and drove to his home. An investigation into  Bernices disappearance began after her son, Frank, a deputy sheriff, returned late that afternoon from a hunting trip and discovered his mother missing and blood on the floor of the store.  Although Ed had no criminal history, Waushara County Sheriff Art  Schley felt it was time to visit the  odd loner. Unfathomable Crimes Uncovered Police found Ed near his home, then went to his farmhouse hoping to find Bernice. They started with the shed. Working in the dark, Waushara County sheriff Art  Schley lit a torch and found Bernices naked corpse hanging upside down, disemboweled, the throat and head missing. Turning to Eds house, they found evidence  more horrific than anyone could have imagined. Everywhere they saw body parts: skulls made into bowls, jewelry made from human skin, hanging lips, chairs upholstered with human skin, facial skin that resembled masks, and a box of vulvas including his mothers, painted silver. The body parts, it was later determined, came from 15 women; some could never be identified. Wordens mothers heart was found in a pan on the stove. Ed  was committed to  Waupun State Mental Hospital for the rest of his life. It was revealed that he killed older women because of his love-hate feelings for his mother. He died of cancer at 78, and his remains were buried in his family plot in Plainfield. Ed Geins crimes as a serial killer inspired the film characters  Norman Bates (Psycho), Jame Gumb (The Silence of the Lambs) and Leatherface (Texas Chainsaw Massacre). Sources Deviant: The Shocking True Story of Ed Gein, by Harold Schechter

Tempietto Bramante essays

Tempietto Bramante essays The Tempietto, or "little chapel" in Italian, was designed by Donato Bramante, who is considered to be one of the greatest architects of the Renaissance. The Tempietto itself is located in the courtyard of San Pietro in Montorio in Rome and was built in 1502. King Ferdinand and Queen Isabella of Spain ruled parts of southern Italy at this time and commissioned Bramante to erect this monument. However, they most likely never realized that it would become a symbol of the Renaissance. The Tempietto was built to commemorate St. Peter's crucifixion and is believed to be the site where St. Peter died. As a result, many Christians not only consider this a sacred site because it is a place of worship, but also because of St. Peter's martyrdom. Artistically, the small chapel is regarded as one of the first and finest examples of architecture of the High Renaissance because of characteristics such as simplicity, harmony, symmetry and classical antiquity found throughout the structure. The design of this chapel was inspired by classical antique style temples, specifically Tivoli in Rome and Sibyl in Vesta. Bramante is thought to have chosen a congruous and proportionate style in the Tempietto because of his teacher Piero ella Francesca of Urbino who taught him perfect harmony of all parts and fellow artist, Leonardo da Vinci, who was frequently acquainted with Bramante in Milan and filled notebooks with sketches of the ideal church. The Tempietto has a dominating circularity theme and was originally forty feet tall. The exterior of the Tempietto is a colonnade of sixteen Doric columns which surround a small cella, or enclosed interior sanctuary. The small chapel has two stories: the first story in the center of the colonnade (the cella) and the second story directly above the first which is surrounded by a circular balcony. Niches are cut out along the outside walls of the second story which help emphasize the solidity and ...

Free Essays on Mitchell Difficulty Paper

Difficulty Paper – Mitchell After reading W.J.T. Mitchell’s essay, The Photographic Essay: Four Case Studies, I found many ideas difficult to understand. The essay revolved around how photographs can be presented with and without an accompanying text and how these two rudiments relate to each other. Throughout the text, Mitchell is trying to show that â€Å"photography is and is not a language, and that retrospectively, language is and is not photography† (Mitchell 522). The entire understanding of a photograph and its accompanying text is a difficult relationship to understand. The relationship is described as â€Å"a principal site of struggle for value and power in contemporary representations of reality† (Mitchell 522). Mitchell uses multiple quotations to try to back up his point. He also uses difficult language throughout the essay. With a combination of a difficult topic, multiple quotations, and difficult language, I found this essay difficult to read. The entire topic of photographs and its relation to text is a difficult undertaking. Mitchell assumed that we as the reader understood the components of art in photography. By not explaining this, the reader has no understanding of photography or any of the elements about it. Mitchell’s explanation of the relationship between photographs and text completely lost the reader. Another area for concern with Mitchell’s essay is that he talks about four very different essays, but does not prove a point. All he does is give a basic summary of what was stated. By not explaining the importance of the different ideas from each essay, the reader has no point in knowing about each of these independent essays. Mitchell wrote his essay based on four other essays, but did not clearly give a good enough background for the reader to form their own conclusion. Mitchell leaves much of the understanding of this topic to personal interpretation, which is impossible to do witho... Free Essays on Mitchell Difficulty Paper Free Essays on Mitchell Difficulty Paper Difficulty Paper – Mitchell After reading W.J.T. Mitchell’s essay, The Photographic Essay: Four Case Studies, I found many ideas difficult to understand. The essay revolved around how photographs can be presented with and without an accompanying text and how these two rudiments relate to each other. Throughout the text, Mitchell is trying to show that â€Å"photography is and is not a language, and that retrospectively, language is and is not photography† (Mitchell 522). The entire understanding of a photograph and its accompanying text is a difficult relationship to understand. The relationship is described as â€Å"a principal site of struggle for value and power in contemporary representations of reality† (Mitchell 522). Mitchell uses multiple quotations to try to back up his point. He also uses difficult language throughout the essay. With a combination of a difficult topic, multiple quotations, and difficult language, I found this essay difficult to read. The entire topic of photographs and its relation to text is a difficult undertaking. Mitchell assumed that we as the reader understood the components of art in photography. By not explaining this, the reader has no understanding of photography or any of the elements about it. Mitchell’s explanation of the relationship between photographs and text completely lost the reader. Another area for concern with Mitchell’s essay is that he talks about four very different essays, but does not prove a point. All he does is give a basic summary of what was stated. By not explaining the importance of the different ideas from each essay, the reader has no point in knowing about each of these independent essays. Mitchell wrote his essay based on four other essays, but did not clearly give a good enough background for the reader to form their own conclusion. Mitchell leaves much of the understanding of this topic to personal interpretation, which is impossible to do witho...

John Woo as a film auteur Essay Example | Topics and Well Written Essays - 1250 words

John Woo as a film auteur - Essay Example In addition to that, John Woo is a very popular and fashionable film director. His actions films are working and bringing money. John Woo is a global iconic figure who has mastered the art of choreographing action sequences, Mexican standoffs and the use of slow motion technology. He used also these techniques in the course of creating his films what helped this person to create a highly alluring cinema that kept audience glued to the screen till the very last second of the film. His main achievement is his ability to incorporate his own unique style. John Woo simply controlled all stages of film production what enabled him to give his films a personal and a distinctive touch. John Woo is known for his constant effort aimed at resurfacing Hong Kong cinema of the 1980’s and 1990’s. The choice of this approach helped John Woo to acquire status of a cult director in Hollywood. Renowned American film theorist and film critic, David Bordwell, has reviewed a number of Wooâ₠¬â„¢s films. After reviewing John Woo’s films he gave the following evaluation to this person: â€Å"Personally, I do like the idea of giving Woo films a new rush of life, however, the man was, and still in many ways is (although it can be debated as to what extent) an auteur, in the truest sense of the word". (South Korean Remake Of John Woo’s A Better Tomorrow Meets Cold Response From Hong Kong Moviegoers) David claims that Woo uses a variety of skills in his films. The choice of this strategy makes John Woo the most remarkable and unique director in his area. David Bordwell also mentioned the fact that while watching Woo’s films in a theatre, you would be so engrossed that your focus would keep shifting from the background to what’s happening in the foreground as well as from left to right. Woo is well known for his habitual action sequences what gives his movie a highly fascinating yet a disciplined style. He is also known for re-inventing action seq uences. This measure helped to improve the quality of his films and to increase the number of people watching the movies of this film director. Regarding the issue of Woo’s technique, I can definitely say that Woo refined the techniques that his predecessors introduced to cinema during the initial stages of its development. The heightened standards of cinema, that he has set is still seen as a goal for modern films. After reviewing John Woo’s film, â€Å"A Better Tomorrow†, Stephen Teo, a filmmaker, critic and film historian, stated that, John Woo â€Å"reintroduced themes of brotherhood, honor and vengeance in the movie, making it boldly appealing for the audience to watch.† (South Korean Remake of John Woo’s A Better Tomorrow Meets Cold Response From Hong Kong Moviegoers) Further he stated that â€Å"Woo borrowed from the theatrical choreography seen in the Wuxia films of the 1960s and 1970s, by incorporating the same style into his shootout sce nes.† (John Woo and the Art of the Action Movie) While critics argue whether or not Woo’s participation in filmmaking should be placed under the Hong Kong new wave or if it falls under the Hong Kong studio system, one cannot deny the fact that Woo has made a big contribution into the development of modern cinema and has made an enormous impact on the manner in which filmmakers produce their films across the world. Hong Kong new wave was a brief period of experimentation for Hong Kong cinema. During this period filmmakers got a chance to

Drug Dealing and Money Laundering Forensic Accountant Admissibility Essay - 8

Drug Dealing and Money Laundering Forensic Accountant Admissibility - Essay Example The case R v Ferguson; R v Sadler, R v Cox of the three police officers Cox, Sadler, and Ferguson is one such case. Being in the drug squad, have made it easy for these officers to illegally sell drugs through street dealers who they have caught on the pretext that they were carrying out strategic investigations. In reality, the squad members were benefitting from the drug dealers through cash income, and the only way to justify their benefits was to check on their accounts. This was why the expertise of a forensic accountant, Curtin was necessary. Although evidence of assumed expert opinions is not admissible in a court of law, in this case, the Court made an exception to accountant Curtins opinions based on the logic that if a person's financial statements were to be produced in court then an expert in the area must be produced to analyze it. However, the expert, the forensic accountant, should merely explain the evidence (which the jury could have interpreted themselves had they the training to do so) but should not influence the jury of its contents. This was why the accountant's evidence became admissible. The court of appeal also allowed the evidence admissible if Curtin explained the process of arriving at the conclusions. Curtin has used standard accountants methodology as set by the Statement of Forensic Accounting Standards - APS 11. This Standard provides clear guidelines to its members how to seek and utilize financial data and present it incomprehensible manner. Two of the important requirements is that the accountant can only make assumptions about the past or future events or amounts in the absence of the amount. His assumptions should be reasonable under circumstances, and they were suitably qualified and disclosed.

Art History through the 19th Century (Final Compare and Contrast Term Essay

Art History through the 19th Century (Final Compare and Contrast Term Paper) - Essay Example He was born in Flanders. Rubens was raised Catholic, which was reflected in many of his paintings (Belkins, 11). The environment Rubens grew up with a Calvinist father and mother. Since Rubens father was away at King William of Orange I, his mother taught him to be a Catholic after moving to Antwerp (Belkins, 16). The anti-Protestant environment in Flanders caused this move. After studying under Titan, Rubens really came into his own. His sublime portraits dealt with the ugly subjects many would not touch. In comparison, Delacroix was a French Romantic painter. He was trained as a classical painter at the time. After visiting England, Delacroix started illustrating different works of writing. His clients included Shakespeare and Lord Byron. Both Rubens and Delacroix were affected by royal courts. Rubens was affected by William of Orange I and Delacroix was affection by the Neapolitan royal courts. Delacroix was influenced by Rubens artwork. Since Ruben was a Baroque painter, his paintings including Allegory of the Outbreak of War, is an emotional religious generated piece of art. Since being a Catholic, Ruben’s paintings had symbolism of right and wrong. Even though it might seem blasphemous to paint pictures of ancient gods, but the painting was an allegory. Since it was popular under the Catholic Medici’s to create works under the Baroque styles, Ruben fulfilled this goal with most of his work. Delacroix, on the other hand, was a painter from the Romantic era, which means Death of Sardanapalus was in that style. The painting was based on a work by Lord Byron. The sublime content of the painting was typical of the Romanticism style. The nationalism of Sardanapalus killing himself for losing in a military battle is also a factor in a Romanticism painting. Monsters, a broken lute, Mars’ feet on a book, and the women all have sorrowful looks and torn veils, all signify the horrors of war (Cooper). The allegory

Scholarly Research Articles Essay Example | Topics and Well Written Essays - 1000 words

Scholarly Research Articles - Essay Example This article is within one’s chosen area of research on managing obesity in children, particularly as it discussed means of prevention as the first line of defense. There were other recommended treatments for childhood obesity which were consistent with the policy statements issued by the American Academy of Pediatrics (AAP). The strengths of the article lie in the clarity of structure and presentation of information, as well as the magnitude of scholarly and academic authoritative references that supported and validated the authors’ contentions. There were a total of 83 references with 1997 as the earliest research date and 2003 as the most current. The only weakness of the research was its failure to present an actual study comprising of a sample of participants to test theories, particularly the neuroendocrine control of weight, which, as indicated by the authors were still being investigated at the time of their report being published. Since most information were so urced from secondary sources, there was no new data or findings instigated from their current research. Evidence based management of childhood obesity: evidence based paediatrics By Laurel Edmunds, Elizabeth Waters, Elizabeth J. Elliot Edmunds, Waters and Elliot (2001) presented a research through citing a real case scenario of an obese child manifesting depression and finding out how to manage and address the dilemma through research literatures as evidenced based support. The theoretical approach of the authors identified the crucial role of secondary sources of information to support issues associated with obesity, particularly on areas of prevalence, psychological problems, current and future health problems, risk of obesity in adulthood, and family based weight reduction programs, among others (Edmunds, et.al, 1 – 3). The article is significant for one’s personal area of research focusing on the management of childhood obesity in terms of the information provided that supports frequently asked questions about obesity with specifically identified type of evidence (ibid, 5). The article’s strengths are found through the manner and clarity of structure, presentation and support from 25 authoritative and scholarly sources on the topic. By providing an actual case scenario, readers are given a clear understanding of reality as manifested through the points of views of both the child and the parents. Likewise, through the presentation of evidence, professionals, practitioners and clinicians are made aware of viable interventions that require the collaborative efforts of the family and the school. The only weakness of the article is its failure to identify research limitations and applicability of findings. Further, also school-based programs were presented as a promising approach to prevent obesity, it was clearly noted that â€Å"schools are not suitable locations for treatment due to stigmatization of children receiving treatment† (ibid, 5). Further studies must validate and determine the net effect of school based programs for the child’s proposed treatment for this chronic illness. The Impact of Physical Activity and Obesity on Academic Achievement Among Elementary Students By Jimmy Byrd The article written by Byrd and reviewed, accepted and

Employability Portfolio Essay Example | Topics and Well Written Essays - 1250 words

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Analysis On The Triggers Of American Revolutionary War Term Paper

Analysis On The Triggers Of American Revolutionary War - Term Paper Example   Before war erupted, there was growing discontent among the Englishmen living in the thirteen colonies because of increased taxation and lack of representation in the British government.   By 1765 a group called Sons of Liberty were formed who no longer wanted America to be ruled by the British Empire. However, obsessed with control then king of England— George III sent soldiers to Boston to intimidate the people because he did not want to lose control over the American colonies; the incident would later be called Boston Massacre.   This was not taken well by the people and the collective sentiment led to a call for liberation.   Colonists across the Americas made the plight of Boston and Massachusetts as their own.   They express sympathy and concern for the suffering of their brethren in the common cause of liberty. In a way, the actions of the Empire against the people of Boston even reinforced the sentiments of the American colonists as it strengthened and forge d a sense of camaraderie among them. People from neighboring community would travel to Boston to bring aid like fresh fruits, vegetables, and fish to extend their support and show that whatever they are experiencing in Boston, the other colonies understand as well and are supporting them.  American colonists on the eve of the Revolution have forged a new identity that had now set them apart from Britons elsewhere—they no longer see themselves as Britons, Englishmen, or American colonists.

Scholarly Research Articles Essay Example | Topics and Well Written Essays - 1000 words

Scholarly Research Articles - Essay Example This article is within one’s chosen area of research on managing obesity in children, particularly as it discussed means of prevention as the first line of defense. There were other recommended treatments for childhood obesity which were consistent with the policy statements issued by the American Academy of Pediatrics (AAP). The strengths of the article lie in the clarity of structure and presentation of information, as well as the magnitude of scholarly and academic authoritative references that supported and validated the authors’ contentions. There were a total of 83 references with 1997 as the earliest research date and 2003 as the most current. The only weakness of the research was its failure to present an actual study comprising of a sample of participants to test theories, particularly the neuroendocrine control of weight, which, as indicated by the authors were still being investigated at the time of their report being published. Since most information were so urced from secondary sources, there was no new data or findings instigated from their current research. Evidence based management of childhood obesity: evidence based paediatrics By Laurel Edmunds, Elizabeth Waters, Elizabeth J. Elliot Edmunds, Waters and Elliot (2001) presented a research through citing a real case scenario of an obese child manifesting depression and finding out how to manage and address the dilemma through research literatures as evidenced based support. The theoretical approach of the authors identified the crucial role of secondary sources of information to support issues associated with obesity, particularly on areas of prevalence, psychological problems, current and future health problems, risk of obesity in adulthood, and family based weight reduction programs, among others (Edmunds, et.al, 1 – 3). The article is significant for one’s personal area of research focusing on the management of childhood obesity in terms of the information provided that supports frequently asked questions about obesity with specifically identified type of evidence (ibid, 5). The article’s strengths are found through the manner and clarity of structure, presentation and support from 25 authoritative and scholarly sources on the topic. By providing an actual case scenario, readers are given a clear understanding of reality as manifested through the points of views of both the child and the parents. Likewise, through the presentation of evidence, professionals, practitioners and clinicians are made aware of viable interventions that require the collaborative efforts of the family and the school. The only weakness of the article is its failure to identify research limitations and applicability of findings. Further, also school-based programs were presented as a promising approach to prevent obesity, it was clearly noted that â€Å"schools are not suitable locations for treatment due to stigmatization of children receiving treatment† (ibid, 5). Further studies must validate and determine the net effect of school based programs for the child’s proposed treatment for this chronic illness. The Impact of Physical Activity and Obesity on Academic Achievement Among Elementary Students By Jimmy Byrd The article written by Byrd and reviewed, accepted and

Analysis On The Triggers Of American Revolutionary War Term Paper

Analysis On The Triggers Of American Revolutionary War - Term Paper Example   Before war erupted, there was growing discontent among the Englishmen living in the thirteen colonies because of increased taxation and lack of representation in the British government.   By 1765 a group called Sons of Liberty were formed who no longer wanted America to be ruled by the British Empire. However, obsessed with control then king of England— George III sent soldiers to Boston to intimidate the people because he did not want to lose control over the American colonies; the incident would later be called Boston Massacre.   This was not taken well by the people and the collective sentiment led to a call for liberation.   Colonists across the Americas made the plight of Boston and Massachusetts as their own.   They express sympathy and concern for the suffering of their brethren in the common cause of liberty. In a way, the actions of the Empire against the people of Boston even reinforced the sentiments of the American colonists as it strengthened and forge d a sense of camaraderie among them. People from neighboring community would travel to Boston to bring aid like fresh fruits, vegetables, and fish to extend their support and show that whatever they are experiencing in Boston, the other colonies understand as well and are supporting them.  American colonists on the eve of the Revolution have forged a new identity that had now set them apart from Britons elsewhere—they no longer see themselves as Britons, Englishmen, or American colonists.

Uses of Statistics in the Workplace Essay Example for Free

Uses of Statistics in the Workplace Essay Statistics is defined by Bennett, Briggs, Triola (2009), as â€Å"the science of collecting, organizing, and interpreting data† (p. 1). Almost every profession uses statistics in some way to guide in making good decisions based on current research. The nursing profession relies heavily on current research to guide patient care with the integration of evidenced-based practice. Statistics provide valuable information to caregivers to help them understand, plan, evaluate, and improve the quality of patient care. In the acute care hospital setting there are ongoing measurements of such things as patient satisfaction, hand washing compliance rates, catheter acquired urinary tract infections, and central access infection rates, just to name a few. The collection of this data involves descriptive statistics, inferential statistics, and levels of measurements. Acute care hospitals use descriptive statistics in many ways. Descriptive statistics describes raw data in the form of samples or graphs (Bennett, Briggs, Triola, 2009). One area in which they are used in the hospital is to evaluate hand washing compliance of health care providers. According to Vincent (2003), nosocomial infections occur in approximately 30% of patients in the intensive care setting and are associated with increased morbidity and mortality. Research shows that effective hand washing can prevent many hospital acquired infections (Vitez, 2010). In the hospital setting, hand washing compliance is monitored on an ongoing basis. Health care workers who come in contact with patients are observed by an unidentified member of the staff who monitors the subject upon entering and leaving a patient room. Hand hygiene can be performed by either by washing with soap and water or use of hand sanitizers. The expectation is that the subject will wash their hands upon entering the room and upon leaving the room. The subject must be monitored both entering and leaving the room for the observation to be included in the data. Initial hand washing data showed poor staff compliance. Employees were lacking in hand hygiene and putting patients at risk (Vitez, 2010). Based on the results of early observations, a plan was implemented to increase staff compliance. Education was provided to increase awareness of the importance of hand washing and frequent reminders are given in the form of screen saver messages and signs posted at the entrance of every room. Interventions have also been implemented such as conveniently placing hand sanitizer containers outside of every room and throughout the hallways of the institution. Recent monthly hand hygiene compliance rates are generated and have improved to 85% -90% hospital wide. Use of these descriptive statistics using raw data on hand hygiene rates has been an important tool in increasing awareness of the importance of hand hygiene to the overall safety of our patients. Hospitals are safety and quality driven. Several research studies have shown a direct relation to the skill and education of the nursing staff and a decrease in mortality (McHugh Lake, 2010). Inferential statistics involves making predictions based on information obtained in a smaller sample (Bennett, Briggs, Triola, 2009). This information and the inference of better patient outcomes have prompted many hospitals to require nursing staff to attain a bachelor’s of science in nursing. The research suggests a positive correlation between critical thinking skills and nurses with a bachelor’s of science degree and positive patient outcomes (McHugh Lake, 2010). The institution where I am employed, and many institutions in our tri-state area, is using the findings of these inferential statistics to require that all nurses in their employ obtain a bachelor’s of science in nursing in an effort to provide patients with the best possible outcome. Those in the health care profession, and those involved in nursing research, have many uses for the four levels of measurement in statistics. The four levels of measurement in statistics include nominal, ordinal, interval, and ratio (Bennett, Briggs, Triola, 2009). The nominal level of measurement is the simplest level of measurement that involves variables, or labels, to classify data in a qualitative way (Bennett, Briggs, Triola, 2009). Nominal variables include such things as categories of people, race, gender, or age. In the hospital setting, the nominal level of measurement is used most obviously when completing a patient history which asks the patients name, sex, marital status, and blood type. The ordinal level of measurement assesses data incrementally and puts data in order either from low to high or high to low in a ranking system (Bennett, Briggs, Triola, 2009). This level of measurement is used in the hospital setting to measure pain perception and in patient satisfaction surveys. There has been increasing emphasis on the use of patient satisfactions surveys to assess the quality of health care and many facilities have implemented improvement projects in relation to such things as reception skills, food services, housekeeping, and reorganization of hospital discharge procedures (Gray, Richmond, Ebbage, 2010). These scores reflect the patient’s subjective perception of their hospital experience and his or her likeliness to recommend the facility to family members and friends. Ordinal levels of measurement are also used to rank hospital performance in several areas including hospital acquired infections and readmission rates (U. S. Department of Health and Human Services, n. d. ). These rankings are reported to the public and may influence a health care consumer in their decision of where to seek their medical care. Interval levels of measurement apply quantitative data in meaningful intervals without reference to ratios and no set point for zero; variables within this level of measurement are assessed at equal intervals (Bennett, Briggs, Triola, 2009). The obvious example in the health care field of an interval level of measurement would be that of a thermometer or a calendar. Using the hand hygiene information mentioned earlier, the information is presented to the staff using a grading system that is broken down into intervals. Each interval is identified by a color. The scale begins at 60%. Units with a compliance ranking of 60-79% are given the color red. Units with a compliance ranking of 80-89% are given the color yellow. Green is given to any unit that has a hand washing compliance ranking of 90% or greater. This interval level of measurement ranks each unit and allows them to compare their rankings with other units in the facility. As incentive for improvement, departments with consistent compliance rankings of 90% or above have been given rewards such as gift cards and luncheons. Ratio levels of measurement are similar to interval levels but a zero point does exist (Bennett, Briggs, Triola, 2009). Ratio levels of measurement apply to quantitative data characterized by intervals that are assessed incrementally with equal distances between the increments (Bennett, Briggs, Triola, 2009). In the hospital setting, nurses routinely use ratio levels of measurement such as the patients weight, height, temperature, blood pressure, and respiratory rate. In conclusion, numerous statistics are collected and analyzed in the health care setting. Accurate statistics provide information regarding patient satisfaction, patient safety, and patient outcomes. Using this information to identify areas for improvement, planning, and implementing changes in care and practice will improve the quality of care, decrease morbidity, and improve patient outcomes.

The History Of Dance And Cultural Influences Film Studies Essay

The History Of Dance And Cultural Influences Film Studies Essay Political climates, social factors and cultural influences are some of the key elements that affect dance and its development. Emotional and intellectual reactions towards changes in these political and social circumstances are often evidently seen in the medium of dance. (Company, Library, College, Division, Dept, Branch, Hanna, Arny, and Company) In the movie White Nights, the lives of two dancers from entirely different cultural backgrounds are intertwined resulting in an interesting marriage of tap dancing and ballet. These two distinctly unique forms of dance are central to the plot of the story as they help to push the action in the movie forward. Planted in an atmosphere of distrust and paranoia, Greenwood ironically found solace tap dancing his way into Broadway numbers that were truncated into small and less glamorous sets for an unexposed Soviet audience. On the other hand, the leading character Rodchenko, experienced a great freedom as he fled the totalitarian state; openi ng the door for exploration and exposure to a wider range of dance techniques, experimenting with different artistic directions. Eventually, their passion for dance and expression becomes the catalyst that transforms the relationship between the idealistic Russian ballet superstar, Nikolai Rodchenko and the disillusioned Harlem-born tap dancer, Raymond Greenwood. Set in the tense political climate of the Cold War between communist Soviet Union and capitalist United States of America, it was one of the primary perimeters for much of the tension between the two characters. With suspicion and fear, the two began their accidental friendship resulting a collaboration not only in executing a plan of escape but also in their respective dance forms. In a way, dance became one of the vehicles and motivation for these characters migration to another land. Due to the dissatisfaction or restrictions they have experienced due the political situation of their nation, they opted to leave for another land in search for an avenue to express themselves in dance. Likened to the oppression of the legalistic church during the Dark Ages, the outlet for emotional expression through dance was never successfully suppressed by political or social forces. Similar to the countryside folks who danced underground and away from the eyes of the authorities during the Dark Ages, Nikolai also found an outlet for greater expression in dance in America and other parts of the world. Parallel to the character of Nikolai, Raymond Greenwoods dances could also be seen as a result of the political climate of which he was placed in. Due the Vietnam war, he became traumatised and disillusioned with the American government. He too, was pushed by the atrocities he experienced to leave those memories behind and start anew in the drastically different world of the Soviet Union. In addition, International press relations and the image of the Soviet Union in the global community also seemed to be one of the key concerns which motivated the plot. Nikolai was held in the Soviet Union against his will in an attempt to convince the international ballet star to dance in Leningrad instead of the world at large. This is an example where the interests of the totalitarian state directly impedes an individual advancement in the world of dance (as in other art forms). This relates to the idea of how oppression has an effect on dance. As such, one cannot deny how the political situation of a nation has great impact on the emotional state and being of a dancer. This successfully creates a significant reaction which is displayed through the medium of dance. Socially, the sentiments and emotions toward the Soviet Union and the racism situation in the United States have been important factors that shaped the dances seen in the film. In the case of Nikolai, the rebellion and frustration towards the iron fist of the Soviet Unions reign was distinctly expressed in a sequence where he was dancing in front of his old flame. The movements and shapes involved in that dance were a clear expression of rebellion as it went against the basic ballet concept of pure and clean straight lines created by the body. The dance consisted of bend knees, asymmetrical forms and crooked shapes/lines, going against the elegant form and shape of classical ballet. Even the music (which was forbidden in the Soviet Union) feature the screaming tones of an frustrated Russian, displaying the emotions of an oppressed society. Just like in Hip-Hop dances and rap music of the African-American community, dance served as an outlet of release for all the emotional angst and sentiments of rebellion evident in the culture of a particular community due to the social issues and problems present. This scene not only displays a different side of Russian dance culture but also helps to bring the plot forward as it moves Helen Mirrens character to risk her life to aid Nikolai arrange for a route of escape. In this sense, the scene was strategically used to move the viewer and the character which was crucial in moving the plot forward. Again, this fulfills Noverres concept of ensuring that dance solos are used in supporting to a central theme and plot. The two different cultures and dance forms are introduced to the viewers are separate and distinct entities at the beginning of the show. In the opening scene of the movie displayed a dance piece that seemingly fitting the four elements of which Jean- Georges Noverre proposed that ballets ought to have in the famous Lettres sur la danse et les ballet: 1. Ballet should not only be technically brilliant, but should move audience emotionally through dramatic expressiveness. 2. Ballet should have unified plots that were logical and understandable. 3. The story should contribute to the central theme. Dance solos, etc. that do not relate to the plot should be eliminated. Scenery, music, costumes and plot all should be unified and appropriate to the theme. 4. Pantomime should be simpler and more understandable In accordance to this set of criteria, the opening scene aligns itself to these requirements. With a clear narrative expressed, the dramatic orchestra music and the elaborately realistic set where all present in support of the plot where the dance make sense. Despite the lack of speech or singing, the use of pantomime to tell the story on stage was evident in this opening scene. Although there is a generally clear and distinct storyline, the viewer of the movie was free to interpret the intricate details of the plot as it was not specifically articulated expression such as anguish, confusion and anxiety were expressed through the dancers using stereotypical and socially understood expressions. Without any prior knowledge of the historical context of the film, the viewer is still able to interpret and understand the general happenings in the ballet performance by reading the body language of Nikolai Rodchenkov. Just as Noverre recommended, it was simple and logical, making it quite pl ain for audiences to understand. As such, the Russian classical ballet roots were evidently displayed through the character of Nikolai.. Similarly, we also witness a distinctly American style of dancing (from the character of Raymond Greenwood) which has influences from the African-American community. One of the basic steps of tap dancing is shuffling which originated from the tribal African dances where they often keep their feet close to the ground in a bid to stay closely connected to the Earthly deities they believed in. Also, the repetitive rhythmic moves that harmoniously syncopates with the music in tap dancing are believed to be descendants of a tribal African dance concept where the repetition actually represented the cycle and circle of life. (Libraries, and Knowles. 21-23) Deeply connected to his complicatedly tough environment of Harlem, we see the past and motivation of Raymond Greenwood in a drunken tap dancing scene. Particularly, there was a segment in the scene where Raymond spoke of his decision to join the military. This is aided with a marching-like rhythms expressed in his tap dancing, vividly pai nting the picture of his circumstances during that time to the viewer. Though rather melodramatic, the brief sequence could be seen as a piece in accordance to Noverres concept where dance steps should be telling of a story to give meaning to these movements. As the plot progresses, it is observed that the characters were brought from Siberia to Leningrad. This is due to Raymonds persuasion (under the threat of the Soviet secret police) and the eventual decision on Nikolais part to dance at the theatre in Leningrad. The two dancers then began to collaborate increasingly in their craft as their relationship and circumstances develop. The two dancers slowly progress to merge or collaborate as they begin to gain trust with each other, plotting a route of escape from the secret police of the Soviet Union. Anchoring on their remarkable talent in dance, viewers are presented with a modern dance piece towards the end of film. This is where the two dancers performed a synchronised sequence accompanied by up-to-date 80s music, featuring moves that married elements from tap dancing, ballet and a kicking movement that viewers would inevitably related to Asian martial arts. This collaboration not only created a climax in plot, it also depicted the ch emistry that has develop between the two characters as they move in unison across the big screen. Notably, the brilliant choreography of award-winning choreographer, Twyla Tharp with the remarkable execution by George Hines and Mikhail Baryshnikov is evidence of how dance can become so versatile and fluidly applied in any circumstances. By Incorporating the different elements of modern ballet, with American tap dancing, choreographed according to a pop 80s piece of music, it resulted in an interesting and engaging dance sequence that effectively move the viewer emotionally and dramatically. Overall, dance and its development can always be credited to the political, social and cultural elements at work. Many a times, dance is a reaction toward the changes in these spheres that trigger an emotional and intellectual response. Through the film White Nights, the role of dance and power of dance is demonstrated through the believable and talented actors. With the help of a clever screenplay and cinematography, the effect of watching a dance piece in theatres is successfully translated on to the big screen, allowing the beautiful world of modern ballet and tap dancing to become accessible to an even wider range of audience. Using the dance pieces to develop characters and propel the plot, one might consider White Nights the modern cinematic take on Noverres concept of a ballet anchored upon a central theme and plot.

Molieres Tartuffe Essay -- essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  In Moliere’s description of a satire, he was very direct as to the function and objectives of ones are. The function is to correct men’s problems, using satire to ridicule them and expose them to the public opinion. Although the satire is making fun of many things, things in the church and organized religion. Tartuffe has many themes that reoccur throughout the play. The time period which this piece was written, was know as The Age Of Reason. One of the main ideas and attitudes during this period was, reason must always control passion. Due this attitude, one theme that constantly appears through out the play is the battle between reason and passion.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  In Act II, Scene 4 one of the major conflicts between reason and passion is played out. Valere confronts Mariane with the rumors he has heard about her marrying Tartuffe. Throughout this entire confrontation, they are letting their passions stop them from getting what they truly want, each other. Then Dorine brings about the reason that is needed for their dilemma. Dorine says to Volere and Mariane, if you ask me, both of you are mad as mad can be. Do stop this nonsense, now. I’ve only let you squabble long enough to let you see where it would get you.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  C...

The Role Of Women in Shakespeares Othello Essays -- GCSE English Lite

The Role Of Women in Othello In Shakespeare's Othello, as in most writings of his time, women are viewed as trophies or objects to capture the attention of men. I do not doubt that these men do love their wives, but the love, respect and admiration for their women is much different that of our time. It seems modern women are much more capable of having what could be known as an "equal opportunity" marriage. In the days of sacred virginity, and honesty of one's word, well off women such as Desdemona were not given responsibility. Women in her position sat back and left the work up to their men and their servants. In due time they were given respect and admiration, and were seen as angels to be loved and cared for, but what does this really matter when one is unable to care for themselves, or have the power to accomplish without being told that someone supposedly more powerful will take care of it for them? I feel that this misogyny and sexism is eternal and even now, our world suffers from it. Many say this has t o do with the "times" and the period in which Shakespeare was writing. But still, in these times as many others, there were people even then, that knew that misogyny and sexism were wrong, and must be changed. Unfortunately, it was not a general consensus. In this play, the roles of women are perfectly laid out. There's the well off good girl, the cute middle class girl who waits on the well to do girl. Then at the bottom of it all, there is the prostitute, slut that every man and boy has fantasized about. So in essence, men have it all in this play, every major fantasy, war, violence, and betrayal. So we see who Shakespeare’s writings catered to. ... ...!" They depend on their love for their husbands, and their husbands use it as power against them, abusing the ideals of trust and morality. (P.165) Another issue that most do not deal with when it comes to writings like Shakespeare is the language used towards certain genres of people, especially women. In many occasions do male characters in this play call women "wenches" (p.139) or "wreches" (p.123). Then the men (Othello) say things like "Nor from mine own weak merits will draw The smallest fear or doubt of her revolt, For she had eyes, and chose me." (p.131) Men are praise when they do the slightest of "gentlemanly" acts, but never punished for speaking badly towards women. There needs to be some sort of revolt or revolution for these women and they would not be trapped in situations where they are not comfortable with themselves or their surroundings.

Case Study Of Precision Engineering Ltd Environmental Sciences Essay

The Management of Health and Safety at Work Regulations, 1999 and the Control of Substances Hazardous to Health Regulations, 2002 Regulation, places a legal responsibility on employers to cut down the hazard to employees â€Å" so far as is moderately operable † from exposure to chemicals. It besides places a responsibility of attention to others who may be affected by any work activities-goods and services provided. A hazard appraisal if carried out right will place many control methods ; nevertheless it will besides sketch residuary factors which may still be harmful to wellness even with robust control steps in topographic point, farther controls may be required: Management controls: ( Training, Information ; Guidance ; Supervision ) : Technology controls ( Elimination ; Substitution ; Reduction ; Isolation ) . However farther controls ; an appropriate wellness surveillance government ( s ) may be required when indicated. Health surveillance will be necessary by agencies of an identified disease-adverse-health status. A condition-disease straight related to an employee by exposure to a particular-specific wellness hazard. Where a Hazard Assessment ( RA ) placing a â€Å" sensible likeliness † that it occurred as portion of their on the job conditions. And it can be established under known-valid techniques ( e.g. sampling/laboratory proving ) . Previous related cases of work related sick wellness conditions in similar industry. E.g. ( Reporting of Injuries Diseases and Dangerous Occurrence Regulations, 1995 ) , ( RIDDOR ) ( Health and Safety Executive ) , ( HSE stats ) . ( Insurance claims, benchmarking similar industries ) . Do we use/supply carcinogens ; solvent fume-vapour merchandises. Make our employees/individuals use ( Personal Protective Equipment Regulations 1992 ) , during their normal on the job activities. ( â€Å" HSE Health Surveillance at Work HSG61, HSE Preventing Asthma at Work † ) . Taken from: – ( The Health and Safety Executive Statistics 2010/11 ) . â€Å" The current estimation of the one-year figure of occupational malignant neoplastic disease deceases in Great Britain is around 8000. Around 15 % of Chronic Obstructive Pulmonary Disease ( COPD ) including bronchitis and emphysema ) may be work related. This suggests there could be some 4000 ( COPD ) deceases each twelvemonth due to past occupational exposures to exhausts, chemicals and dusts † .4000 Number of Deaths.300025002000150040001982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010Death certifications Disablement benefitDirect EXSPOSURE MEASUREMENT SUERVEY METHODOLOGY:TRICHLOROETHYLENE & A ; TOLUENE.Regulation ( 10 ) ( COSHH, 2002 ) outlines the demand to supervise employee ‘s exposure to risky substances. One such technique is â€Å" Air Sampling † , ( EH40, 2005 2nd Edition 2011 ) , Workplace Exposure Limits. A substance given-assigned a specified ( W EL ) â€Å" is the maximal concentration of an airborne substance averaged over a referenced clip period, to which an person ( s ) may be exposed by inspiration † ) . ( COSHH, 2002 ) Regulation 7 ( 7 ) – ( degree Celsius ) ( â€Å" Exposure to Asthmagens & A ; Carcinogens † ) requires an employer to cut down exposure â€Å" so far as is sensible operable † . In our instance it will be necessary to transport out a methodological air trying programme as outlined by ( COSHH, 2002 ) , ordinance ( 10 ) . ( EH40, 2005 ) : outlines exposure ‘s to Trichloroethylene-Toluene as: – 100 ppm for 8hr long term exposure, 200 ppm for 15min short term exposure. Monitoring Procedure: To set up an exposure degree for both dissolvers a â€Å" Personal full-shift time-weighted-average ( TWA ) needs be established † . Monitoring must be arranged at the â€Å" external respiration zone † , the unit is normally worn on the lapel of the trial topic, the pump unit attached to an person ‘s belt, ( HSE, MDHS 70 ) . The chosen unit: a ( Casella Vortex IS ) , ( IS ) per se safe ( spark-ignition cogent evidence ) , â€Å" Mk 42 † , Class 1 to BS1259 point. This unit is industry recognised for its truth in bring forthing effectual consequences for â€Å" Personal-Dose † monitoring-measurement techniques and would be appropriately effectual in this instance. â€Å" Stainless steel † trying tubings are used integrating â€Å" SKC 226-357 sorbent tubing tenax † , infused with 250mg of sorbent lined activated wood coal, calibrated to pull air at a known rate between 0.5-3.5liters/min. Unit standardization will b e necessary, by ( â€Å" Field Rotameter † ) to find flow rates. Each individual is equipment with a device at the start of their displacement ; they ‘re instructed to transport out their day-to-day undertaking ( s ) , limited to the usage of solvent compounds in the preset countries. All breaks non-associated actions ; other activities are non calculated during the monitoring procedure, nevertheless will be recorded as portion of the exposure computations as ( 0 ) ratings. It will be necessary to supervise all employees as the work store country constitutes their primary location. The monitoring procedure should take around two hebdomads to finish as all six persons have to be assessed. However sampling readings are farther required for the chemical shop country. The operation has seven employees ; nevertheless one is the receptionist, one a director. Normally the monitoring procedure would be 1-5 ratio it would be prudent to include all five employees plus the director as portion of the monitoring programme. Current on the job times are: 8am-6pm Mon-Fri, 8am-12midday Saturday. ( EH40, 2005 2nd Edition 2011 ) . â€Å" Time increases may be split into several Sessionss for the intent of monitoring/sampling, taking history of remainder & A ; meal interruptions etc. E.g. â€Å" : Trichloroethylene-Toluene Working period Exposure ( mg.m-3 ) Duration of trying ( H ) 08:00-10:30 0.32 2.5 10:45-12:45 0.07 2 13:30-15:30 0.2 2 15:45-17:15 0.1 1.5 Exposure is calculated as ( 0 ) during the periods 10:30 to 10:45, 12:45 to 13:30 and 15:30 to 15:45. The 8-hour TWA = ( 0.32 x 2.5 ) + ( 0.07 x 2 ) + ( 0.20 x 2 ) + ( 0.10 x 1.5 ) + ( 0 x 1.25 ) 8 0.80 + 0.14 + 0.40 + 0.15 + 0 8 = 0.19 mg.m-3 Around 1-10 tubings will be used as â€Å" mention tubings † . The monitoring result ( s ) are really much dependant upon the sampling-analysis findings, nevertheless if past monitoring informations is believable, the debut of a Health Surveillance government may be necessary. Sampling analysis demands to be carried out by an independent beginning, a specialist research lab to find concentration values. The procedure used is: â€Å" Thermal Desorption † and â€Å" gas mass spectrum chromatography, ( GC-MS ) . ( GC-MS ) represents a quantitative gas chromatography-mass spectrometry procedure and library designation for each compound is extended. ( GC-MS ) is extremely recommended by industry for volatile chemical contaminations. The analysis process must be undertaken by a UKAS accredited installation. Inside the edifice are four countries:Outline Plan.Extractor FanChemical ShopMain WorkshopExtractor FanDoorRest RoomsDoorReception AreaDoorEngineering Process Controls.Pr eciseness Engineering Ltd has traditional used dissolvers in their metal degreasing and surface cleansing operations. The more common groups associated with this procedure are: chlorinated dissolver types such as: – Perchloroethylene, Dichloromethane ( Methylene Chloride ) trichloroethane and Toluene. Precision Engineering Ltd has preponderantly used Trichloroethylene ( CICH=CCI2 ) and Toluene ( C6H5CH3 ) as their preferable dissolver for operation use. The reclassification of Trichloroethylene ( ‘trike ‘ ) , to a class 2 carcinogen, ( European Union, 2001 ) , ( EU ) and comes under ( Risk Phase R45, R42 /43 ) , respiratory sensitiser's/mutagens ( Risk Phase R46 ) . Primary statute law covering these countries include: ( Chemicals Hazards Information and Packaging for Supply Regulations, 2009 ) ( CHIP4 ) . Further statute law is covered by: ( Control of Substances Hazardous to Health Regulations, 2002 ) , together with the ( Solvent Emissions Directive, 1999 ) , ( SED ) and is aimed at commanding ( VOCs ) volatile organic compounds, the intent of this study may be outside of the remit of ( SED, 1999 ) ordinances, but ( Registration, Evaluation, Authorisation & A ; Restriction of Chemicals Regulations, 2009 ) , ( REACH ) , will hold an impact on the operations as we ‘re a down-stream client. Alternative adept advice may necessitate to be kind from the Local Council Environmental Department and perchance Governmental Environmental Agencies. All Category 1-2 carcinogens have specific demands under ( COSHH, 2002 ) : we must so see utilizing a hierarchy of control methodological analysis: See Substitution, the usage of lupus erythematosus ( VOC ) in the operation ; where ‘reasonably operable ‘ . If non ‘reasonably operable ‘ Full or partial Enclosure of the metal degreasing process, costs associated with a decrease in stuffs may finance the enclosure outgo. Using a lupus erythematosus ( VOC ) may significantly impact statute law ( SED, 1999 ) . Using the ( HSE, ENG information Sheet 40 ) , a to the full designed ; constructed ; operated and right maintained degreasing procedure can be maintained at exposure degrees of 20 ppm and below. Further considerations ( HSE, ENG information Sheet 40 ) , outline the demand to be after for waste direction processs ; sums of chemical ingestion, its storage ; its disposal by Who and How?HIERARCHY of CONTROL.The practicalities of Elimination at this occasion are limited ; nevertheless careful consideration to alternate methods through Substitution should be looked at traveling frontward. Alternate replacements may include Aqueous and semi-Aqueous cleansing stuffs, careful consideration-advice from the provider should be obtaine d prior to any permutation. Any mechanical ; works or chemical alterations would necessitate a new ( COSHH, 2002 ) ( RA ) as the company presently employs more than five employees. Details-records of any important alterations are required under ( COSHH, 2002 ) ; this includes active engagement during the reappraisal procedure by employees, including any relevant information ; preparation and communicating feedback. Substituting current dissolvers may present other important dangers which will necessitate farther rating. Many organic dissolvers are flammable highly-flammable in their belongingss. E.g. If an organic dissolver has a Flash Point of 32oc or less, we will hold to do commissariats in order to run into the ( â€Å" Dangerous Substances and Explosive Atmospheres Regulations, 2005 † ) , ( DSEAR ) . However higher-flashpoint dissolvers do non co-inside with the ordinances, but provisions-controls will still use. Specific counsel is available for flammable chemicals-liquids, ( i.e. Safe Use and Handling of Flammable Liquids ; HSG140 † ) ,SOLVENT REDUCTION.The local ( HSE ) or Fire & A ; Rescue Authority purely enforce fire safety ; fire safeguards, under the ( Health and Safety at Work etc Act 1974 ) , the ( Management of Health and Safety at Work Regulations, 1999 ) and ( â€Å" Dangerous Substances and Explosive Atmospheres Regulations, 2005 † ) , ( DSEAR ) . Chemical storage-containment is paramount. However so are the measures and differing types of chemicals, as they pr esent a important Fire jeopardy every bit good as holding a damaging consequence on the environment if released? An enclosed system attack could cut down the measures on site: – ( capital outgo out-lay, nest eggs ) , making instant fiscal inducements. One major jeopardy that needs immediate attending, the vas containers in which the chemicals are stored are unsuitable in type, constructed from Plastic, for our intents we require metal containment storage units as per-manufacture-industry counsel.SOLVENT ISOLATION.Guaranting the chemicals-solvents are contained within a individual designated country: ( Chemical room ) . Access to the room is non controlled ; a locked door policy needs to be brought in along with a sign-in-sign-out policy along with measures, ( telling fiscal control ) . Adoption of rigorous control policy will besides cut down the contact exposure to our employees. Where ‘reasonable operable ‘ the usage of an enclosed methods should be evaluated. Serious consideration for the usage of an ( LEV ) system for the chemical shop room should be considered. However the fact that the chief workshop country has TWO mechanical extraction fans inoperable, may hold contributed to the historical high exposure degrees as indicated. E.g. An extraction rate for the chemical shop room of: – 640-915m3/hr per M2 surface working-area is extremely recommended.( PPE Regulations, 1992 ) , Personal Protective Equipment.Merely used as a last resort, the ( COSHH Regulations, 2002 ) ( Fifth Edition ) in con-junction with ( PPE Regulations, 2002 ) lineation that equipment must conform to specific demands for its usage. More specific demands outline the usage of ( RPE ) , respiratory protective equipment, ( Organic Vapour Masks ) , if a ( RA ) has indicated the demand. Its usage requires specialist preparation: â€Å" fit trial † .METAL WORKING FL UIDS ( MWF WET-WORK )Normally associated with engineering-manufacturing and used as a coolant ; normally referred to as â€Å" slurry ; soup or white H2O † . Coolant ‘s can be grouped into 4-classes: ( â€Å" straight oil ; soluble oil ; synthetics ; semi-synthetics † ) . Associated health-effects exposure paths: aerosol breathing-airway and dermal-contact, local effects.Monitoring and CONTROL STRATEGIES.An ( IOM ) â€Å" SKC-225-70A, Institute of Occupational Medicine ( inhalable dust ) sampling station monitoring scheme would be an effectual option for measuring contact exposure. Personal exposure bounds for oil mist: 5mg/m-3 8hr ( TWA ) ; 10mg/m-3 ( STEL ) . The unit can be set-up to mensurate atom affair concentration from 1A µgm-3. The units rule map is to pull a volume of air onto a aggregation substrate-filter, dust mass is collected and is determined by weighing the substrate prior-after sampling. The ( IOM ) unit requires a pump unit with an air-flow rate of 2.0 A ± 0.1 litre/min across the sampling clip period and has a trying â€Å" prejudice of less than A ±5 % to BS EN481 specification. Personal monitoring, the unit is attached to the person at the â€Å" external respiration zone † , the pump is connected by a tubing placed on a harness ; belt ; normally the sampling station is placed at the take a breathing zone ( 30cm ) from the oral cavity. Therefore the unit is mounted on the upper-chest, collar-bone country. Unit standardization is required a flow-rate 0.1 litre/min measured against a primary criterion ( bubble flow metre ) as they ‘re readings do non necessitate pressure-temperature standardization, traceable to â€Å" national criterions † ( MDHS14 ) . Personal monitoring ; the person is equipment with ( IOM ) device at the start of their displacement ; they ‘re instructed to transport out their day-to-day undertaking ( s ) , limited to the usage of ( MWF ) in the preset countries. All breaks non-associated actions ; other activities are non calculated during the monitoring procedure, nevertheless will be recorded as portion of the exposure computations as ( 0 ) ratings. A full displacement exposure is recorded ; samples are collected, stray so packed-stored to avoid taint. Largely dependent on the Numberss involved with the ( MWF ) procedure, the monitoring will take 4-5 yearss. The ( IOM ) unit uses a cassette trying device which is sealed after usage. â€Å" A process utilizing gravimetric-chemical analysis for entire inhalable particulates ( TIP ) affecting solvent extraction utilizing hexane and dimethyl sulphoxide followed by analysis utilizing gas chromatography-mass spectroscopy ( GC-MS ) † under laboratory con ditions.CONTROL STRATEGY.Hierarchy of controlThe Elimination of ( MWF ) at this occasion is limited: However Substitution of high solute-oil content could be considered by utilizing water-mixed fluids, nevertheless if technology controls are applied exposure degrees can be maintained below 5mg/m-3 8hr ( TWA ) ; 10mg/m-3 ( STEL ) if suited and sufficient processs are implemented/maintained.Technology CONTROLS.The age of the machine, guarantee that all Planned, Routine, Statutory, care governments are carried out, ( Provision and Use of Work Equipment Regulations, 1998 ) . The usage of any Enclosures, Local fumes Ventilation ( LEV ) : 640-915m-3/hr per m-2 surface working-area, splash guarding must be enforced if fitted. The distance of the operator to the machine has an impact. Particular accent on machine oil flow rates ( splash-back ) , air cleaning/drying methods require monitoring. Increasing Fresh-Air and diminishing recirculation of General Ventilation systems. If air-flow is b lown onto the machine an person is likely to be exposed to increased degrees of contaminations. Sum fluids, the remotion of â€Å" swarf-fines † from the mixture, debut of filters ( e.g. mesh-drum, or magnetic filter type ) as differing procedures may be carried out on the unit, ( grinding-turning-milling etc. ) . Evidence shows that the presence of mulcts in mineral oils interferes with the public presentation of a machine and is a â€Å" factor taking to dermatitis † . ( MWF ) suppliers-industry criterions outline taint degrees for swarf-fines over 100 ppm for fluid ( Neat oil ) public presentation is regarded as grossly contaminated. ( COSHH, 2002 ) ordinance 7.7 ( a ) agenda 2A lineations regular amount cheques for bacterial-endotoxin taint as portion of a hebdomadal cheque government. An upper bound of 106 CFU/ml is recommended and consideration on unstable direction demands to be implemented. Additives such as ( biocide ) can be used to top-up degrees ; nevertheless both â€Å" replenishment-replacement † may impact bacteriological water-mix contents and a hebdomadal PH trial should be carried out. Exposure Assessment Document EH74/4 ( MWFs ) ( HSE, 2000 ) , unstable strength if incorrect, ( industries specified tolerances ) has a double consequence: Lowered machine public presentation. Increased inhalation-dermal exposure, bacterial-fungal taint.MANAGEMENT CONTORLS.( Personal Protective Equipment Regulations, 1992 ) , Workplace ( Health, Safety and public assistance ) Regulations, ( 1992 )( HSE, 2012 ) â€Å" Provide 0.4 millimeter nitrile baseball mitts to BS EN 374 criterion. These protect for up to eight hours merely. These baseball mitts are usually thin plenty to supply sleight. Supply thicker baseball mitts to BS EN 374 and BS EN 388 criterions to protect against scratchs and crisp borders † when cleaning â€Å" amounts † . â€Å" Provide oculus protection to BS EN 166 criterion where there is a hazard of sprinkling. Provide overalls and do certain forearms are covered † . However there is an entanglement menace, so utmost cautiousness is required when utilizing baseball mitts for machine use. The usage of a Permit to work system is necessary for amount cleansing. Ensure there are suited â€Å" personal decontamination † processs for workers ; guarantee ( PPE ) has been exhaustively cleaned before farther usage. A rigorous NO ‘oily rags ‘ policy ( pockets ) as portion of preparation, supervising methods. The usage of pre-after work enrolment-emulsifier picks as a tegument attention government needs to be enforced. The proviso of showers demands to be addressed, particularly anterior to the ingestion nutrient cut downing taint by consumption.HEALTH SURVEILLANCE STRATEGIES:TRICHLOROETHYLENE-TOLUENE & A ; ( MWF ) .TRICHLOROETHYLENE & A ; TOLUENEAnnual or periodic medical screening/or biological-biological consequence monitoring. Baseline appraisal needs to be carried out for oculus map ; skin upsets ; liver-kidney map ; cardiovascular-nervous system, respiratory maps including Spirometry trials. This can be done as portion of a new employment government, or when persons are moved in to a new environment or occupation undertakin g. Toluene can besides impact hearing, impact vision ; color loss with perennial exposure, Toluene is besides toxic for reproduction. Self-checks, developing to recognize marks of illness facets such giddiness, lethargy demand to be reported instantly. A questionnaire turn toing smoking & A ; imbibing should be distributed ; the effects-interactions between Trichloroethylene & A ; Toluene exposure in the workplace and societal confounders should besides be addressed by company wellness professional as an intercession scheme.MWF DERAMAL EXAMINATIONS.Skin scrutinies are preponderantly used to place tegument upsets, ( occupational nurse-hygienist ) . Generally ocular scrutinies of the tegument for dermatitis are carried out, ( Hands, forearms, lower-legs ) but a questionnaire can be used to supplement the procedure. Health-surveillance is usually assessed yearly or every six-months if required. An appropriate control scheme ; baseline comparing: ( within six hebdomads of employment ) should be carried out.MWF RESPIRATORY CONDITIONS.MWF increases the hazard of developing: ( Asthma ; Bronchitis & A ; respiratory piece of land ) external respiration issues. Lung map Spirometry trials can be arranged if indicated by a wellness appraisal. An one-year questionnaire on external respiration can be issued, nevertheless relentless symptoms should be reported: ( supervisor, occupational nurse etc. ) . An appropriate control scheme ; baseline comparing: ( within six hebdomads of employment Lung map trial ) . Further controls can be arranged ; ( e.g. allergy-blood trials, chest X raies, or a more comprehensive Methacholine challenge trial ) . Generally wellness surveillance records are kept for the continuance of the person ‘s employment. However some ordinances ( Management of Health and Safety at Work Regulations, 1999 ) , ( COSHH, 2002 ) , outline records are kept for up to ( 50 old ages ) . An person may bespeak a transcript of their wellness surveillance records if they leave the company, ( informations protection act, 2000 ) . An employer ‘s responsibility of attention does non stop with wellness surveillance, it is non adequate that examinations-questionnaires are issued. Any feedback-data must be analysed and farther appropriate control schemes must be considered and addressed, where necessary employees may hold to be assigned other responsibilities. The positive facets of wellness surveillance may non ever be evident by all. By affecting employees at all phases dispels concerns that any reported symptoms are concealed, but how the programme can be evaluated and improved.APPENDIX 1 EMPLOYEE COMPLAINT SUMMARYCOMPLAINT 1Staff are kicking of giddiness, lassitude and some minor ocular damage. These symptoms occur when they enter the chemical shop and when they use the dissolvers provided, in the workshop country. The symptoms occur on most yearss. Following treatments with the Occupational Hygienist, it is their sentiment that the symptoms in the workshop are about certain to originate from exposure to Trichloroethylene vapor in the air although the consequence of Toluene has non been estimated. Historical monitoring records, carried out utilizing index tubings, show that degrees of trichloroethane between 300 to 400 ppm have been identified during the old twelvemonth, although monitoring was stopped due to staff deficits. Management are non nevertheless confident about the truth of these consequences and no measuring of methylbenzene has been attempted.COMPLAINT 2One of the employees has raised concerns sing the possible wellness effects originating from exposures to Metal Working Fluids ( MWF ) at the premises. He has seen on the cyberspace that ( MWF ) can do respiratory and Skin jobs.Carry out Baseline Qualitative Exposure SurveyDo initial exposure studies show that exposure a degree are good below ( OELs ) and is at that place a likeliness that they will stay so? Supply justification-evidence for your reply.Document study and record monitoring findingsDoes the elaborate exposure study show that exposures are good below permitted ( OELs ) degrees?Ensure a to the full validated statistical sampling and appraisal methodological analysis has been employed?Is everyday exposure supervising techniques required?Supply justification-evidence for your reply.Transport out or go onEveryday Exposure Monitoring.Has everyday exposure supervising shown exposures to be above permitted ( OELs ) ? APPENDIX 2 DIRECT EXPOSURE MEASUREMENT SERVEY METHODOLOGY.Make the initial exposure studies indicate that exposure degrees are above or potentially above recommended personal exposure bounds ( OELs ) ?YesNoCarry out a Detailed Quantitative Exposure Survey No or Not CertainDoes the elaborate exposure study show that exposures are above permitted ( OELs ) degrees?Ensure a to the full validated statistical sampling and appraisa l methodological analysis has been employed?YesNoYesNo or Not CertainNoYesYesHas everyday exposure supervising shown that exposure degrees are good below OELs and is it likeliness to stay so?Supply justification-evidence for your reply.NoNoIs there a demand or demand to go on routine/periodic exposure monitoring?Supply justification-evidence for your reply. YesYesNoDevelop or amend the Risk Control PlanFeed into Health ( RA ) or reexamine bing controls.Clearly place any Employees exposed by the jeopardies.Identify exposed procedures, tasks-areas where jeopardy exposure could happenInitial Identification of jeopardy ( s ) and their harmful effects to wellness.Baseline COSHH Health ( RA )Review all operating Area processes, including procedure flow by physical review of the Area ( s ) /site.APPENDIX 3 COSHH HEALTH RISK ASSESSMENT FLOW CHARTAssess-measure or corroborate the exposure.Analyse the effectivity of bing hazard control steps.Continuous COSHH Health ( RA )Review-Amend if requi red, or earlier if alterations to procedures or new developments occur or are proposed.Analyse any possible wellness hazard ( s ) of the risky exposure.Prioritize the wellness hazard ( s ) consequently( High, Medium, Low ) .Concept a hazard registry & A ; set precedences for action.Develop, implement & A ; monitor a Hazard Control Action Plan orReview current-existing Risk Control Action Plan ( s ) .LOW MEDIUM & A ;RISKS CRITICAL RISKSContinuous COSHH Health ( RA )Manage as portion of the uninterrupted betterment procedure within the overall COSHH-health hazard action/management system and through bing set ( s ) of control steps, where nowadays.Issues Based or Targeted COSHH ( HRA )Quantitatively assess exposure ( s ) utilizing validated statistical trying techniques and assessment methodological analysis, every bit good as measuring whether proposed or bing control steps are equal and appropriate to command wellness hazard ( s ) to below in agreement criterions e.g. occupational ex posure bounds ( OELs ) .Amend bing Risk Control Action Plan, use alternate and/or extra control steps when required.Maintain accurate-detailed and systematic COSHH wellness ( RAs )APPENDIX 4 MWF QUESTIONNAIREDermatitis QuestionnaireQ1 Name Q2 Date of birth Q3 Sex of topic Male Female Q4 Job rubric Q5 Production country ( s ) and machine figure Q6 In the past 12 months have you had any of the following symptoms? No Yes Redness & A ; swelling of custodies or fingers Crack of tegument on custodies or finger Blisters on custodies or fingers Flaking or grading of tegument on hands/fingers Itch of fingers/hands, with clefts or splits Musca volitanss, inflammation or puffiness of any other portion of your organic structure? Q7 Did any of these jobs last for more than three hebdomads? No Yes Q8 Did any of these jobs occur more than one time? No Yes Q9 Does your tegument acquire better with periods off work? No Yes Q10 What are the chief types of oils or coolants that you work with? Q11 Do you use H2O immune baseball mitts while managing cutting oils or constituents covered with oil? No Go to Q13 Yes Not applicable Go to Q13 Q12 If yes, do you besides wear cotton line drive baseball mitts? No Yes Q13 Do you wear barrier picks or other manus attention merchandises? No Name Yes Q14 How do you clean your custodies at work and how frequently? Q15 Do you/ hold you of all time suffered from eczema or psoriasis? No YesTHANKS FOR TAKING TIME TO COMPLETE THIS QUESTIONNAIRE