Foundations of Finance Essay Example | Topics and Well Written Essays - 1000 words

Foundations of Finance - Essay Example The explanation states that the utility function formed for wealth is concave in shape. A person who is wealthy has lower marginal utility for any additional wealth. In contrast to it the person who is poor has higher marginal utility for additional wealth. The economist who model risk aversion based on expected utility theory, do so as they arise solely because utility function over wealth is concave. The diminishing value of marginal utility of wealth theory of risk aversion appeals to psychological intuition and helps in explaining some of the large scale risk aversion of humans. The theory also implies that people become risk neutral when stakes are not high. Differentiable utility function is used by expected utility maximize wants to take a small stake in a positive expected value bet. The approx risk neutrality predictions holds not just for smaller and negligible stakes but also for stakes that are of sizeable size and economically important. While it is not often and univers ally appreciated by researchers but the expected utility theory fails to provide a plausible account of risk aversion over modest cases and is considered among some small fractions of researchers in different contexts using different types of utility functions. Let the cable connecting the top of 6 feet tower to junction box be y and the length of the cable connecting the top of 15 feet tower to junction box be z. Let the distance of junction box from the base of 6 feet tower be given by x and the distance of junction box therefore from the 15 feet tower will be given by 20-x. Least cabling is required for the first case if the box is kept at the base of 20 feet tower. Least cost will be required in this case as the cost of the cable that connects 15 feet tower to the junction box is higher than that cable which connects that top of 6 feet tower to the junction box. Efficient frontier is curved chart patter that defines a set of optimal

Human Resourse Management Essay Example | Topics and Well Written Essays - 2000 words

Human Resourse Management - Essay Example Every organization must ensure that they tell the employees what they are interested in hearing rather than focuses all their energy on telling things that would fall on deaf ears. Communication is undoubtedly a two way process and both the employer and employee must participate in this two way process in order to ensure that the growth of their organization takes place. There are several important communication options available these days ranging from Emails to Faxes to Phone calls and a host of other ways. Several methods of communication have become an integral part in almost all the organizations. The most common way of communication is oral communication; this is carried out by almost every organization in the form of meetings. Conducting meetings is a very integral part of management; usually these meetings throw light upon the position of an organization and the steps required in enhancing the current position of an organization. Meetings provide an ideal platform for the emp loyees to discuss their difficulties with the organization; this promotes the theory of two way conversion within the organization. Telephone calls is another important way of communicating with the employees, both these methods come under oral communication. Planning is a very important factor in communication. It is very important to plan before making a phone call to an employee, a list of points should be made ready in order to put across important messages assertively. Most organizations prefer written communication over oral communication because written communication provides a record and employees tend to act much faster on written communication than oral commutation. There are several ways of written communication; the most popular of them include letters, faxes, emails etc. Letters play an instrumental role in putting across a message assertively. Letters must always be kept short and to the point, they must communicate what is meant to be communicated no less, no more. Th e brevity of a letter is its real strength and the same is often noticed in many cases. Fax is another option should a company choose written communication over oral communication. The use of fax has dwindled over the period of time, most organizations prefer sending emails to their employees than sending them fax messages. Email has perhaps become the most popular form of written communication these days and it I one of the fastest methods of communication and this is exactly why most organizations depend on this very heavily. Group projects can easily be handled under autocratic leadership, the use of technology and communication becomes inevitable when it comes to group work and autocratic leadership ensures that all employees adhere to the rules and regulation and complete their respective tasks. A person with Autocratic leadership ability must take over should an organization decide to make their employees work in a group, the communication process is ought to become complicate d but an autocratic leader is expected to handle the same with minimum fuss. The strategic pay literature is predominantly controlled by two perspectives namely, the best fit and the best practice. The best fit perspective highlights the importance of competitive advantage by bringing in align the firm’

My Dream House Essay Example for Free

My Dream House Essay Good afternoon everyone. Does anybody have their own dream house? Well, I have. Nowadays, most people have their own houses. The house I want to be my won would make me feel comfortable with a big hall, my own bedroom and a front garden that is full of flowers. My dream house’s interior design will be carefully planned. I would like to have a spacious hall since it is the first place visitors will see as they come in through the front door. There would be unique art designed posters on the wall. On the left hand side of the hall there would be a glass cupboard with my collection of diamonds in it and on the right hand side of the hall there would be my photos during my childhood. At the end of the hall, there would be a staircase leading upstairs. One the next floor, there would be my own bedroom. My bedroom would reflect my inner world and privacy so it would be painted light purple. My view is that light purple is the colour that represents my feelings of harmony and peace. I can say that the interior design of my house is like my spiritual world so I’d decorate it in such a way that all the rooms will be painted in different colours would symbolize my true feelings. Light pink would make me feel happy and light blue would make me remember happy memories. An air-conditioned television room would be next to my bedroom. In the television room, there would be a big and soft sofa so that I can watch television comfortably after my activities. The outer design of my dream house should be attractive. I desire to have a magnificent front garden outside my house. The front garden should be full of flowers and fruit trees. I would plant orchids and roses. When I am in a bad mood or when I am angry of something, my anger will be lessen after looking at those beautiful flowers and smelling their fragrance. Place that we spend our life is very significant because our moods are affected by the design and the location. If we live in a place filled with noise and air pollution, our feelings would become negative. Staying in my dream house would make me live with peace of mind. Thank you.

Determination of Alcohol Content Using Gas Chromatography

Determination of Alcohol Content Using Gas Chromatography 1.0  TITLE Determination of alcohol content in Tapai by using gas chromatography technique 2.0  INTRODUCTION Alcohol is an organic compound which contain hydroxyl functional group (-OH) that bonded to saturated carbon (C) atom. For centuries, alcohol has been used for many purposes for examples as fuels, to make drinks, as a solvent and as an industrial feedstock. Alcohol can give us many benefits if we use it in the right way but it also can give bad effects to us if we misuse it. Alcohol can be produced normally by using fermentation process. Fermentation process is a process which uses yeast as the catalyst to break down sugar or glucose into alcohol and carbon dioxide. Ethanol is the most common type of alcohol present from the process of fermentation. Yeast + glucose alcohol + carbon dioxide Tapai is one of the most general dessert or fermented food that can be found easily in East- and Southeast Asia such as Malaysia, Indonesia, Singapore and Brunei. Tapai can be made from different main ingredient such as glutinous rice, white rice and cassava. During preparation of Tapai, the ingredients are cleaned and washed before cooked. Cooked glutinous rice is then left to cool down at temperature 30oC. To produce a matured and good quality Tapai, it has to undergo fermentation for 3-4 days. Gas chromatography technique has been selected in this study to determine the amount of ethanol content in Tapai. A few aspects have been considered in choosing the right technique to be used. Since Tapai contains alcohol, the Halal issue has been rise in Muslim community whether it is allowed to be consumed or prohibited because of some of the similarities between Tapai and alcoholic beverages. 3.0  LITERATURE REVIEW 3.1  Fermentation Fermentation is a process of conversion of carbohydrates into alcohols and carbon dioxide or organic acid by using yeast or bacteria as the catalysts. The yeast works to break down the carbohydrates or sugar. Fermentation refers to the chemical conversion of sugars to ethanol. It is a process which is commonly used in order to produce alcoholic beverages such as beer and wine. Besides that, fermentation process is very useful for preservation of food. It produces lactic acids which can make the food can be used in a long period of time. For an example, it is found in such sour foods and pickled cucumber, yogurt and kimchi. Yeast + glucose alcohol + carbon dioxide In Malaysia, fermented glutinous rice also known as Tapai is one of the most popular dessert among the Malaysian consumers. Tapai is a sweet or sour alcoholic taste and can be used as a dessert or traditional recipes. Tapai can be made from various types of carbohydrate sources, but commonly from cassava, glutinous rice and white rice. Yeast and sugar are used in the procedure to make Tapai. Fermented foods generally produce pleasant aroma, texture and have a good keeping quality under ambient environment. Fermented foods are prepared from raw materials. Yeast fermentation generally is an alcoholic fermentation which involves the production of ethanol. Southeast Asia produces 150 million tones of paddy annually. Rice wine is one of the most popular sources to make alcoholic beverages in Asian country. In Malaysia and Indonesia, cassava tubers commonly used as fermented foods because of the high carbohydrates content in it. To make Tapai, the first step is soaked the rice in a gallon of water and left overnight. Then, the soaked rice is steamed for 45 minutes. Cool the steamed rice to body temperature. After that, the Tape Starter is sprinkled on the rice and mixed for a minute to distribute uniformly. The starter and rice have to be mixed well to prevent the spoilage. Half cup of sugar is mixed with water. The rice is packed in layers into a jar and every layer is sprinkle with some sugar water. This step is taken to help the fermentation process to start. The rice is left for fermentation process to take place for 2-4 days. When the rice already produces a bit of liquid at the bottom of the container or jar and distinctive smell is produced, the fermentation process is complete. There are 3 stages of fermentation which are Initial Stage (Lag Phase), Middle Stage (Log to Stationary Phases) and Latter Stage (Death Phase). Initial stage is important to make natto bacilli grow sufficiently. The temperature is set at body temperature 37-40oC. This temperature is an optimum temperature for the bacteria to grow. During the log phase, natto bacilli release a great deal of heat produced by the fermentation process. Sufficient oxygen must be supplied during this phase to make the process runs smoothly. After the stationary phase, the natto bacilli reach the death phase. It undergoes autolysis gradually. 11% of glutamic acid is deliberated 16 hours after the fermentation process started. Organic acids are synthesized in this phase. Theoretically, fermented food is not considered fully safe since they are prepared under uncontrolled conditions. Nevertheless, natural processes have been related with a few documented cases of food induced disease. Natural processed food has been known to cause serious food poisoning compared to prepared packed food because the production of prepared packed food is been done in a factory with a regular monitoring from the quality control unit. Figure 1:Process of making Tapai 3.2  Comparison between Tapai and alcoholic beverages The process of Tapai production is more likely to alcoholic beverages production where both of these productions have to go through the fermentation process. Both processes use yeast in order to produce alcohol. There might be some differences for alcohol content in wine and Tapai since the other processes except fermentation which are used for alcoholic beverages but not in Tapai production. For Tapai production, the process takes place naturally while for alcoholic beverages production requires temperature control where there are hot fermentation and cool fermentation. Cronk et al. Went and Geerligs were the first person reported to segregate and identify the essential microorganisms for the fermentation of Tapai in 1895. In order to produce a good Tapai, a mixture of Candida oryzae and Endomycopsis burtonii with 17% of reducing sugar and 2.7% of ethanol are needed. For wine and grapes, the healthy properties can be achieved due to the presence of antioxidants like polyphenols. From a chapter entitled â€Å"Tapai processing in Malaysia: A technology in Transition† by Zahara Marican and Yeoh Quee Lan in a book edited by KH Steinkraus entitle â€Å"Industrialization of indigenous fermented foods†, the authors write about the making of Tapai in Malaysia. There are some points that can be considered as useful information from the quote on page 252 â€Å"Tapai fermentation is not an anaerobic process and this partly accounts for the low alcohol content. Furthermore the fermentation is normally arrested before all of the sugars are fermented, as the desired end product should not be alcoholic if it is to be consumed by those opposed to alcohol consumption for religious or other reasons†. There is some information gained where Tapai fermentation is not an anaerobic. In the beginning, the enzymes are release to breakdown the sugars by the process of enzyme hydrolysis. This explained why Tapai tasted sweet. Besides that, Tapai production might be a little different compared to the wine or beer fermentation even though alcohol is produced and sugar is used. For Tapai fermentation, the theory of solid substrate fermentation is involved. Each of the white rice or glutinous rice is coated with a thin layer of sticky liquid to make it difficult for oxygen to diffuse or penetrate. The reaction of the sugar molecules and the liquid caused the Tapai sticky or viscous by the interaction of hydrogen bond between the water molecules and sugar molecules. Furthermore, the low alcohol content in Tapai is caused by the slightly open or not an air tight packing and high room temperature which resulting in the vaporization of alcohol and the alcohols are escaped to the environment. The alcohols as the fermentation product have a short chain and gave a lower evaporation point and boiling point. Alcoholic beverages contain high amount of ethanol compared to Tapai. Beer contains approximately 6% of ethanol, wine contains 7 to 24% v/v of ethanol, whisky contains 35% of ethanol and Tapai contains only about 5% of ethanol. Besides ethanol, alcoholic beverages contain another chemical composition such as water, glycerine, pestins, acids, polyphenols and some flavours. The least amount of ethanol contained in Tapai is caused by the volatilities of ethanol from the fermented rice due to non-air tight container. Figure 2:Production of alcoholic beverages 3.3  Analysis of ethanol in fragmented rice using many techniques Recently, many researches have been made in order to determine ethanol content in fragmented food such as wine and Tapai. Various types of techniques can be used for ethanol determination such as enzymatic method, biosensor, high liquid performance liquid chromatography (HPLC), near-infrared (NIR) spectroscopy and flow injection analysis. 3.3.1  High-performance liquid chromatography (HPLC) High-performance liquid chromatography (HPLC) analysis was used to quantify the presence of individual phenolic compounds using an HPLC system consisting of a Shimadzu Prominence LC – 20A, with an LC-20AT quaternary pump, a SIL 20 auto sampler– A, a DGU-20A5 on-line degasser, a CBM-20A integrator and a SPD-20AV DAD detector. HPLC technique has been designed to determine the amount of ethanol produced and amount of unwanted byproducts produced during the fermentation process. HPLC can produce the shortest analysis time and maintaining enough resolution between components for proper quantification and identification. By using this technique, all components can be analyzed less than 10 minutes. 3.3.2  Short wave-near infrared (SW-NIR) Short wave-near infrared (SW-NIR) is one of the type of NIR. SW-NIR is one of the techniques that can be used to detect alcohol content in beverages and food products. The region of SW-NIR is between 700 to 1100 nm (Fu et al., 2012). The SW-NIR is suitable for non-destructive or non-invasive analysis of biological and biomedical materials (Ozaki et al., 1992; Ã…  aÃ… ¡iĆ¡ Ozaki, 2001; Sato et al., 2000). The SW-NIR can penetrate more intensely into a sample with less heating effect compared than long-wave NIR and the obstruction arising from the intense water bands can be diminished (Reeves III, 1994). Tungsten lamps, LEDs or the sunlight can be utilized as the SW-NIR light source and the light can be transmitted through glass optical fibers (Fu et al., 2012). In order to determine the content of alcohol in aqueous samples, temperature factor needs to be emphasized (Wà ¼lfert et al., 1998; Barboza Poppi, 2003). It is because temperature can cause a change in the vibratio n spectra (Fu et al., 2012). Figure 2 below shows the schematic diagram of the multichannel SW-NIR spectrometer module. Figure 2:Schematic diagram of the multichannel SW-NIR spectrometer module 3.3.3  Fourier transform infrared spectroscopy (FTIR) In determination of alcohol, FTIR had been used for the quality control of alcoholic drinks such as spirit drinks and beer. FTIR with combination of multivariate data analysis can determine the essential compound quantitatively (Lachenmeier, 2007). Apart from that, Vonach et al. (1998) also stated that the combination of HPLC-FTIR can be used to determine the components of wine such as acetic, fructose, succinic, glycerol, ethanol, glucose, citric, lactic, malic and tartaric acid directly when used a real wine as a sample. By using FTIR, to obtain the information about the product, for example the chemical composition, possibly we can make it within in a short time. Liquid Fourier transform-middle infrared spectrometry can be used to analyze wine in a 90 s (Patz et al., 2004). Nowadays FTIR can give us advantages in order to determine and analyze the beverages because it can help us to reduce the time cost, and at the same time, it is also contribute for a good precision and accuracy when dealing with the parameters (Moreira et al., 2004). Furthermore, according to Lachenmeier (2007), a simple sample preparation is needed when dealing with FTIR spectroscopy compared to the other analytical methods. 3.3.4  Other spectroscopy Raman spectroscopy is not a preferable technique in determining ethanol content in Tapai due to the expensive instrument required. As HPLC method is low sensitivity but accurate weighing process and the sample distillation are required, HPLC is not a good technique in this study. NIR spectroscopy is time consuming in establishing calibration curves and has low accuracy. It can be disturbed by other alcohol in the sample (Wang et al., 2003). 3.4  Determination of ethanol in Tapai by using Gas Chromatography Gas-liquid chromatography is one of the most sophisticated analytical techniques in spectroscopy. Gas chromatography becomes more preferable because of its utilization of electronic digital data-processing equipment for accurate qualitative and quantitative analysis. Traditional ethanol analysis methods are distillation and mass determination. These methods include small accuracies because it can be interfere by other component in the sample. In order to evaluate the accuracy and precision of the gas-liquid chromatography, the ethanol standards and typical Tapai samples are necessary to be analyzed (B.Stackler and E.N.Christensen., 1974) To analyze ethanol contents in alcoholic beverages, Bouthilet et al. had made a packed GC method. Yet, the method needs at least 100mL of sample and distillation as the pretreatment process. These official gas liquid chromatography methods can be adjusted with different sample preparation procedures when dealing with different samples. These samples require distillation or dilution as the pretreatment process. By using packed column, lower resolution and interference by other alcohols in alcoholic beverages still exist. When capillary gas chromatography is used for determining the ethanol contents in alcoholic samples, time-consuming pretreatment procedures are still required. The capillary GC method is one of the most important techniques because of its advantage of high resolution and sensitivity (Wang et al., 2003). Wang et al. (2004) has studied the gas chromatography coupled with flame ionization detection (GC-FID) to detect the ethanol content in alcoholic beverages. A selected column used is mega-pore capillary column (CP-Wax 58 CB). Acetonitrile was chosen as the internal standard for ethanol and, 2-pentanol is used for methanol. This selection is due to the water solubility of acetonitrile is more rather than 2-pentanol. Direct injection GC coupling with dual internal standards was used to determine ethanol and methanol content can be obtained less than 12 min. Due to the success in the previous study, Brill and Wagner (2012) have performed the new method using GC-MS in order to detect the alcohol content that has been adapted by Wang et al.’s (2004) experiment that used capillary gas chromatography together with FDI detector. This further study is quite costly, but it is worth since the accuracy is high. The column in this study was replaced by polar capillary column instead of mega-pore column in the previous study. 0.2  µL splitless injections were chosen to directly inject the samples to the GC-MS. Helium set at pressure set at 7.35 psi and 1mL/min of flow rate acted as the carrier gas in GC-MS. The polar VF-WAXms selected was the reliable because the samples could be run in 15 minute intervals. Capillary gas chromatography is a simple and rapid method that developed to determine ethanol content in alcoholic beverages using megapore polar column (CPWax58 CB, 30 m  ¥ 0.53 mm) with direct injection gas chromatography. Contrary to packed GLC method, distillation or stepwise dilution of samples were not necessary by the method developed in this study. In conclusion, gas chromatography method is the most suitable and quick method for determination of ethanol contents in alcoholic beverages with complex alcohol contents and small sample amount. Solid-phase microextraction (SPME) is a non-harmful environmentally pre-concentration technique which is clean, selective, rapid, efficient, simple and solvent-free. The derivation of polyphenols allowed non-volatile compounds to be converted into volatile derivatives, thus improving the separation, selectivity or sensitivity of SPME–GC determination. This step can be performed in the sample solution prior to sampling, on the SPME fibre coating or during desorption in the GC injection port. For on-fibre derivation, the chemical agent has to be loaded on the fibre prior to or after analyte extraction. Commonly, the analytes are first extracted and then the fiber is exposed to the vapour of the derivatizing agent. The coupling of GC and SPME has been used to determine resveratrol isomers and the total free resveratro was also determined by direct-exposure-probe positive-ion chemical ionization mass spectrometry. However, no references have been found to the use of the hyphenated technique SPME–GC–MS for the determination of polyphenol mixtures (Pilar Vinas et al., 2009). 4.0  PROBLEM STATEMENTS The purpose of this study is to determine the most suitable and appropriate method for alcohol determination in the sample used which is fermented rice or commonly called as Tapai. Tapai is a traditional dessert or fermented food frequently found in East and Southeast Asia. Nowadays, Tapai has been established and being promoted to many countries. Determination of ethanol perhaps is the most important analysis in the fermentation industry for the quality control. It is necessary for the industry to use the most accurate and easiest method in order to check the alcohol composition in the products manufactured before sending them to the markets. Besides that, this study is fundamental in order to determine the Halal limits for alcohol content in the sample. The consumption of Tapai had raised the Halal issue to Muslim community since it has similar alcohol content with beer which is 5%. So, the study should offer the method that can give the short period for the detection and the easiest way to handle the experiment or the test include the easy sample preparation with the accurate results. 5.0  OBJECTIVES These are few objectives that have been identified in order to deal up with the problem statement and carried out the research on determination of alcohol content in Tapai by using gas chromatography spectroscopy. To develop gas chromatography method with the best accuracy compared to other methods for alcohol detection in the sample. To determine the lower limit of detection (LOD) of alcohol. To identify the amount of ethanol content in the sample.

The Impact of Urban Legends Throughout History and Around the World Ess

The Impact of Urban Legends Throughout History and Around the World Urban legends have always intrigued me. I am unsure if it is the scare factor that intrigues me, the way in which some of them are told, or some of the lessons that are supposed to be taken from them but one thing I know for sure is that I do not stand alone in this belief. In fact urban legends are told all over the world, even in countries that many have never heard of before. Many people of all backgrounds find them to be mystifying and sometimes even alarming. It seems as if urban legends have the ability to draw any person in ranging from a young child to the typical adult male. Whether or not you believe these incredible tales is almost irrelevant in many cases because for many different cultures and societies the primary purpose of urban legends are for entertainment and shock effects. This in many cases taken to the extreme with some of the different versions created to intensely horrify listeners. The way in which I conducted research for my field report was quite simple. After I realized that I planned to do a report on urban legends, I went to the main library to look for a few books that I had already found online. After searching through the stacks for a good amount of time, I finally found the books that I was looking for and proceeded to check them out. Another source of information that I used in my report was from various notes that I had taken in class. These notes helped to formulate the overall idea I wanted to take with my field report. Still not exactly sure of what I wanted my title to be, I searched through the books I had checked out and took out any key ideas that I figured would be interesting to analyze. I wrote these ideas... ...e of the mysteries that urban legends display, from just reading many different urban legends that have originated from all various corners of our planet gives a great deal of insight. They uncover the primary purpose for some ancient civilizations such as the Incas while greatly horrifying other civilizations with gruesome stories of people that made a vital mistake throughout their lives. For whatever reason a legend exists in a particular society one thing is known for sure; these legends are not going anywhere anytime soon. References Bennett, Gillian and Smith, Paul. 1996. Contemporary Legend: A Reader. Garland Publishing, Inc. New York and London. Brunvand, Jan Harold. 2000. The Truth Never Stands in the Way of a Good Story. Urbana: University of Illinois Press. Cavendish, Richard. 1982. Legends of the World. Orbis Publishing Limited, London. The Impact of Urban Legends Throughout History and Around the World Ess The Impact of Urban Legends Throughout History and Around the World Urban legends have always intrigued me. I am unsure if it is the scare factor that intrigues me, the way in which some of them are told, or some of the lessons that are supposed to be taken from them but one thing I know for sure is that I do not stand alone in this belief. In fact urban legends are told all over the world, even in countries that many have never heard of before. Many people of all backgrounds find them to be mystifying and sometimes even alarming. It seems as if urban legends have the ability to draw any person in ranging from a young child to the typical adult male. Whether or not you believe these incredible tales is almost irrelevant in many cases because for many different cultures and societies the primary purpose of urban legends are for entertainment and shock effects. This in many cases taken to the extreme with some of the different versions created to intensely horrify listeners. The way in which I conducted research for my field report was quite simple. After I realized that I planned to do a report on urban legends, I went to the main library to look for a few books that I had already found online. After searching through the stacks for a good amount of time, I finally found the books that I was looking for and proceeded to check them out. Another source of information that I used in my report was from various notes that I had taken in class. These notes helped to formulate the overall idea I wanted to take with my field report. Still not exactly sure of what I wanted my title to be, I searched through the books I had checked out and took out any key ideas that I figured would be interesting to analyze. I wrote these ideas... ...e of the mysteries that urban legends display, from just reading many different urban legends that have originated from all various corners of our planet gives a great deal of insight. They uncover the primary purpose for some ancient civilizations such as the Incas while greatly horrifying other civilizations with gruesome stories of people that made a vital mistake throughout their lives. For whatever reason a legend exists in a particular society one thing is known for sure; these legends are not going anywhere anytime soon. References Bennett, Gillian and Smith, Paul. 1996. Contemporary Legend: A Reader. Garland Publishing, Inc. New York and London. Brunvand, Jan Harold. 2000. The Truth Never Stands in the Way of a Good Story. Urbana: University of Illinois Press. Cavendish, Richard. 1982. Legends of the World. Orbis Publishing Limited, London.

Space Bubble Essay -- essays research papers

Violation of Space   Ã‚  Ã‚  Ã‚  Ã‚  On today’s episode of â€Å"Know Your Principles of Sociology,† the question is how important are the mundane rules of life? Our contestants in Dr. Marin’s class helped us out with finding the answer. To answer this they simply violated an unwritten social norm that people live by in our culture. They decided to violate the space theory. Weather it be to randomly hug people or sit extremely close to them, these brave young souls went to the farthest ends to observe and document the expressions of those being violated and those of others witnessing it. We now will go to one of the students to tell us about the experiment.   Ã‚  Ã‚  Ã‚  Ã‚  In article 14 of Cargan and Ballantine’s text Sociological Footprints, they discuss the variable of nonverbal communication. Anyone can learn the words of a language but to understand the gestures and facial expressions is difficult unless raised in that culture. That is why understanding nonverbal communication is important, cause without this knowledge then outsiders would be confused and problems may occur.   Ã‚  Ã‚  Ã‚  Ã‚  In our experiment we decided to invade people’s personal â€Å"bubble†. To do this we secretly videotaped them while others went up and got close to them. Now normally in an American society we have our space and we do not like it when strangers intrude on that space. If done then the typical reaction is to step back and gain the space between back. That ...

Diseases and Conditions of the Endocrine System Essay

Assignment: For each scenario that follows, explain how and why you would schedule an appointment or suggest a referral based on the patient’s reported symptoms. Be sure to first review the â€Å"Guidelines for Patient-Screening Exercises† found on page iii in the Introduction section of your Workbook. 1. A male patient calls for an appointment. He reports experiencing the sudden onset of excessive thirst and urination. He says that he is thirsty all the time and cannot seem to get enough to drink. How do you respond to this phone call? 2. A female patient calls the office and says she thinks she has swelling in her neck and is beginning to experience difficulty swallowing. How do you respond to this phone call? 3. An individual calls the office stating he is experiencing periods of rapid heartbeat and palpitations, insomnia, nervousness, and excitability. He states that despite excessive appetite and food ingestion, he is losing weight. How do you respond to this call? 4. A woman calls the office stating that her husband, who has been diagnosed with diabetes, is experiencing excessive thirst, nausea, drowsiness, and abdominal pain. She just noticed a fruity odor on his breath. She wants to know what to do. How do you respond to this call? 5. A patient calls the office saying she has started experiencing weight loss, excessive thirst, excessive hunger, and frequent urination. She also tells you her mother and aunt have diabetes. She says she just does not feel right. How do you respond to this call?