Aeneas the Hero essays

Aeneas the Hero essays Despite his accomplishments and the glory associated with his life, Aeneas only achieved some fantastic goal or status of a hero through divine intervention, and this god-given position causes him just as much grief as it does splendor. What is a hero? A Courageous or Valorous man (Websters). We would like to think that a hero is someone who has achieved some fantastic goal or status, or maybe someone who has accomplished a great task. Heroes find themselves in situations of great pressure and act with nobility and grace. Though the main character of Virgils Aeneid, Aeneas is such a person, it is not by his own doings. He encounters situations in which death is near, in which love; hate, peace, and war come together to cause both good and evil. In these positions he conducts himself with honor, by going along with what the gods have in store for him. Only then does he go on to pave the way for the Roman Empire. His deeds, actions, and leadership would never have come to be if it were not for the gods. The gods took special interest in Aeneas, causing him misfortune in some cases, giving his assistance in others. On the whole, the gods constantly provide perfect opportunities for Aeneas to display his her oism. Without them, Aeneas would not be the hero he is. This gift does not come without a price, though; he must endure the things heroes endure to become what they are. Despite his accomplishments and the glory associated with his life, Aeneas only achieves the status of hero through divine intervention, and this god given position causes him just as much grief as it does splendor. Aeneas is the son of Venus. This fact alone brings about much of the hero in him. Venus is a concerned mother, always looking out for her son she does everything she thinks will help to endure his safety and success. At the beginning of his journey form Troy, she prevents his death at sea when Juno persuaded King Aeolus to c...

Top Challenges Faced by Administrative Assistants

Top Challenges Faced by Administrative Assistants Heres the bottom line- great administrative assistants can be effective, invaluable employees in whatever work settings they find themselves in.Why? Because they’re aware of the most common challenges that they’ll likely face at work and come equipped with the tools needed to overcome them. Here are  the 12 challenges that administrative assistants often face.Administrative assistants are no strangers to difficult personalities. From tough bosses to prickly coworkers and touchy clients and everyone in between, good assistants can survive any personality crisis- while great assistants conquer and thrive by using their cool heads and witty charm. Another hurdle is dealing with the perception that this is a low-level position. The truth is, administrative assistants are often experienced, highly capable professionals who sometimes have to fight for the respect they deserve. Just because they are often expected to clean up other people’s messes around the office (a nother challenge), doesn’t mean they’re only capable of throwing out the garbage.Administrative assistants also have to face the perception that they exist to fix any office problem that arises under the sun. Leaky faucet? Broken copier? Roaches in the office kitchen? A great assistant often has to face the fact that their bosses might rely on them for every little thing. This also includes three other hurdles- being expected to know everything- even small details of conversations they aren’t part of, being blamed for anything that goes wrong, and always being expected to be available. A great administrative assistant knows that he or she will likely have to deal with and overcome these hurdles, while showing grace under pressure.Another result of being an indispensible â€Å"go-to† person around the office is the expectation that coworkers and bosses can go to you for help at any time. This means that their privacy is often encroached upon and their desk s are often used freely by all manner of office traffic. These two hurdles can be tough to deal with, but great administrative assistants figure out strategic ways for handling these in stride.When the work piles up, administrative assistants are often expected to roll up their sleeves and do whatever it takes to get the job done.This often means forgoing things like lunch breaks or afternoon stretches. When you’re stuck at your desk, a lack of physical activity can be a real challenge, but a worthy administrative assistant can figure it out. Furthermore, the level of public exposure and involvement administrative assistants often have around the office sometimes means that they’re the butt of office jokes, underappreciated, and underpaid- all tough challenges that great administrative assistants find a way around or through.Get to know these 12 common hurdles, be prepared, overcome them, and be the killer administrative assistant that your boss dreams about.

Packaging for Export 342 wk 7 forum Essay Example | Topics and Well Written Essays - 250 words

Packaging for Export 342 wk 7 forum - Essay Example The result of this control has landed Pantos the 4th and 16th places in global sea and air forwarding respectively (Pantos Indonesia, 2012). Pantos has a total warehouse space of 550,000 square meters (Pantos Indonesia, 2012). In June 1997, Pantos Asia was established in Indonesia (Akiva,‎ Meersman, & Voorde, 2013). For 15 years since its establishment in Asia, Pantos Asia has expanded its business through Asia to include India, Thailand, Singapore, Malaysia, Vietnam, Cambodia, and the Philippines (Surhone, Tennoe, & Henssonow, 2010). As of the most recent analysis of the company carried out in 2012, Pantos Asia had 16 offices, 9 warehouses, in 9 countries around Asia Pacific region (Akiva, ‎ Meersman, & Voorde, 2013). It is documented that since its founding, Pantos Asia has grown to 335% of its total warehouse size (Surhone, Tennoe, & Henssonow, 2010). It is currently covering 105,700 square meters in warehouse space. Freight forwarding has increased by 140% within the same period of 15 years (Surhone, Tennoe, & Henssonow, 2010). The company offers several services designed to meet customer demand. These include Pantos freight forwarding which includes sea, railroad, and air; Pantos warehousing offers a variety of services that ensure shipments are handled with care and accommodates all types of consumer goods (Akiva,‎ Meersman, & Voorde, 2013); and Pantos Express that offers direct delivery service (Pantos Indonesia, 2012). The company also is involved in the movement of large scale and dangerous cargo. For instance, the company records that â€Å"the 190 ton gas turbine power generator shipment from Frankfurt was the biggest in world transportation history (Pantos Indonesia, 2012)†. The company aims at carrying 5 million ton TEUs and 1.2 million tons in air freight to become the world’s logistics partner (Pantos Indonesia,

Buying a home vs renting a home Research Paper Example | Topics and Well Written Essays - 2500 words

Buying a home vs renting a home - Research Paper Example Whether one decides to purchase or rent a place, a person has to be very smart to prevent any losses. However, if a person intends to stay for long, buying a house proves to be cheaper and better compared to renting a house. The issue of buying or renting a house is complex and there are many factors which affect ones choice and buying is a suitable option in cases where an individual wishes to stay for a long period at one place. Analyzing one’s current financial position and future prospects is perhaps the most important factor that impacts the decision of buying or renting a house. A person needs to think and act wisely before coming up with a conclusion. He must also know that whatever his decision is he should keep in mind the size of the place and the rent or cost which is asked for it. So, if he is looking forward to buying a house he will have to take mortgage into account and other expenditures which accompany it. When thinking about buying a place he should know that he is building equity. Furthermore, one should know what to do when property prices rise and when they lower. Hence, an awareness of the prevalent market rate is an excellent idea. And most importantly whether one rents or buys a place, he needs to keep in mind his financial situation and then make his decision (Quealy, and Archie np). Furthermore, other factors affecting the decision must also be considered. Some of these factors include how quickly the prices of houses rise and how fast the rents are going to rise in the future. Also one’s decision depends on how long he plans to stay in the house which he is willing to rent out. In order to make a decision, quite a lot depends on the customer comparing the prices of the rent and that of the cost of actually buying the house. Ideally, if he intends to stay in the same house for more than 6 years, it is advisable to buy a property instead of

Awarding, Negotiating and Administering Contracts Research Paper

Awarding, Negotiating and Administering Contracts - Research Paper Example The program could be simple or complicated even though it is supposed to specify what the performance outputs of the statement of work are supposed to be (Garrett, 2007, p. 3). At the same time, the program is supposed to define the technique used to carry out the analyses. This saves time and reserves since the COTR is not observing the ordinary, scheduled proportions of the contract, instead of the COTR is aiming of the leading outputs of the contract. The contract administration program is also supposed to contain a quality assurance (QA) monitoring plan as a subsection. This is necessary when executing the program since the advancement of such a contract plan offers a systematic outline and technique for the COTR to assess services and commodities that dealers are needed to furnish. The QA plan is supposed to aim at the value of the commodity supplied by the contractor and not on the steps taken or processes utilized in order to deliver that commodity. It comprises of suitable us age of pre-planned assessments and random spontaneous reviews (Garrett, 2007, p. 3). When a contract is allocated to administration under the watch of the government, the contract administration staff is supposed to perform contract administration roles according to the terms of the national law, and the contract expressions too. The appropriate protocols of the servicing agency should also be observed when implementing these contract roles lest else settled for in an interagency contract. Another step included when executing a contract administration program is negotiating cost changes and the implementation of auxiliary contracts beneath the cost accounting principle articles (Garrett, 2007, p. 3). Defining the appropriateness of the contractor’s accounting method makes his or her system’s adequacy in the course of the whole phase of contract performance become vital. The suitability of the accounting method of the contractor and the affiliated interior control coord ination, together with the contractor agreement with the cost accounting standards (CAS) have a huge impact on the value and legitimacy of the contractor information. As a result, the government is supposed to provide a feedback on its administration inaccuracy of the contractor and contract enactment (Murphy, 2009, p. 71). The implementation of a contract administration program also involves the analysis and assessment for practical suitability and the contractor’s logistics support, sustenance and modification agendas. The contractor ought to also report to the contracting workplace any insufficiencies noticed in details. The contractor ought to also perform industrial assessments of contractor price plans (Garrett, 2007, p. 3). The analysis and review of the contractor-suggested industrial and design researches and submit remarks and commendations to the contracting headquarters as needed. Any change plans made to the contract ought to be reviewed by the contractor for sui table categorization, and when needed, the need for practical appropriateness of design, productivity, and the effect of value, dependability, program and price. Correspondingly, the contractor is supposed to submit remarks to the contracting headquarters. The execution of the contract administration plan also involves helpful effort in assessing and creating commendations for reception on refutation of disclaimers and nonconformities (Garrett, 2007,

Social Class: Maintaining Divisions Within Society

Social Class: Maintaining Divisions Within Society As social beings we naturally form groups for survival and support, as the popular saying goes No man is an island, and indeed, we are not. We form social groups that unite us with one another and give us a sense of security. These groups can be created from the tiniest of excuses, for example; a group of people that meet at the bus stop every Tuesday at 5am, after seeing each other regularly they easily form alliance and share mutual goals and norms i.e. getting the bus on time. It is within these groups that we receive our social identities. These social identities can be awarded within a small intimate group like a family or in a large scale group like a class in society. Their common goals create an us and a them response governed by a group conscience (Tajfel, 1971). This response can be a strength, for example, a great championship team attempting to win 4x400meter relay race, find that distinguishing themselves from others could be positive experience that builds self-esteem, making them work harder than others and mesh better. However, even though these social groups provide us with positive identities, securities etc., they can at the same time have a negative effect and create bias towards other groups whether they realise it or not. In this essay, I will discuss how specific social groups based on class and status, come to exist and explore their importance in society. The disadvantages or advantages experienced by a social group within a stratum reflect the amount of power they have in society. The power comes directed from the resources one is advantaged enough to have, for example, ranging from being able to afford an education, from which, one can gain employment, from which, one can move up to a moderate position within a company, from which, they have the income to buy a house, car and pay for healthcare; to owning an international chain of restaurants, from which, one can afford a luxury yacht that offers luxury cruises, generating enough income to buy a third house and another yacht or two. This is why sociologists believed that social stratification was the core factor that influences the sharing of power in society. There have been many attempts to determine a deciding factor for social power. Some feminists like Firestone (1971) believed that all societies were divided into opposed sex classes that were the basis of gender inequalities. She argued that all men in society oppressed women because of the biological, psychological and physical shortcomings they experienced due to pregnancy, child-birth and child rearing. Her ideas stemmed from the womens liberation movements in Europe and America in the 1960s and represented emancipation. Meanwhile, other systems presented a supressed, racially influenced explanation of social stratification. In the 19th century, the idea that race determined specifically by inherited biological distinctions was the deciding factor in social strata becoming prominent in society. Gumplowicz (1885) viewed ethnic and racial conflict as the fundamental mechanism of social development. Gumplowicz believed that it inevitable and natural for one ethnic group to surpass an other, giving chance for the strongest to emerge. Gobineau (1853-5) and Chamberlain (1899) promoted racial stratification and warranted the oppression of inferior ethnicities. Ideas like these were detrimental to the seemingly inferior ethnicity and fuelled thinkers like Adolf Hilter (1925) who sought to eliminate inferior races in favour of the Aryan race. Sexual and racial inequalities are undeniably influential, however, they cannot be individually crowned as the primary causes of social stratification. Race itself does not exist, it is a social construct, and there is only one human race (Gordon, 1964). Ethnicity instead of race, on the other hand, does exist, based on cultural differences springing from history, origin, religion language and the like, however, it is an inequality that contributes to social stratification but does not solely determine the outcome. Similarly, sexual stratification struggles to define all social division because men and women thrive in complete isolation. Men and womens sexual differences are the building blocks of society and essential for existence so they cannot be the core reason for stratification because stratification is division of society, they are requirements. Neither sexual nor racial inequalities can define a single source of stratification because people are so complicated and diverse, t hey cannot individually account for the complexities within society. Other sources of stratification are political status, religion or class. Max Weber (1948) suggested that a wider perspective that incorporates sex and ethnicity should be considered. He believed that there were three unique aspects that spread across humanity and influenced the distribution of power in society and life chances in their own way. The three aspects were class (economic power), status (communal power) and authority (authoritative power). Weber was initially influenced Karl Marx and further developed his own ideas specifically about class and status. Social class refers to a conscious group of people that share the same socio-economic background, whose life chances are decided by the class they belong to. The class system in Britain is a prime example, society is divided into the upper class (mostly aristocrat families, headed by the Queen); middle class (upper-middle class e.g. architects, barristers, high level doctors etc.; middle-middle class e.g. management, teachers, accountancy, social work etc.; and the lower-middle class e.g. clerical , administrative etc.); working class (skilled e.g. a white van man or self-employed contractor and unskilled e.g. customer service or telesales); and the underclass (long term unemployed living off welfare). Marx (1867) believed that almost every society was a class society with exception of the most primitive societies because they were smaller and undeveloped. He viewed possessing means of production, especially property, was the deciding influence in social division. He suggested society was of capitalist nature, distinguishing two conspicuous classes: the bourgeoisie and the proletariat. The bourgeoisie owned the means of production and derived majority, if not, all of their income from capital. They were known as the capitalist class. On the reverse were the proletariat, who did not own any means of production and instead work for the bourgeoisie. They were known as the working class. The bourgeoisie, owning the means of production, kept majority of the wealth generated by the proletariat; the bourgeoisie received surplus value from their resources, meanwhile, the proletariat only received a small percentage of their economic worth. He believed that skilled labour in particular had greater value and deserved higher wages. Marx strongly believed that the proletariat were oppressed to the extent that the existed in a state of false consciousness, where they were content with their hardship. He believed that over time the classes would collapse due to internal conflict and a revolution would ensue. He believed the solution to the class system was effective communism. Weber, influenced by Marx, overruled the idea of effective communism, thinking that the proletariat revolution was highly unlikely because the power of false consciousness was too strong. He understood the bourgeoisie/proletariat class relationship was not so black and white. There were grey areas such as the manager that does not own the means of production and governs the proletariat but does not receive surplus let alone receiving their fair wages. He suggested the distribution of power was not rooted purely in economic power. Both the possession and non-possession of economic assets disperse power in society because from both avenues income is secured, for example, working for an company is labour which has to be bought by the employer, thus, providing income/capital via the non-possession of economic assets. Weber viewed class divisions as having economic basis only and that individually class alone could not condition people into stratum. He believed that the increase in wages that Marx sought after would, if granted, would produce cause and effect experience from significant changes in lifestyles, subsequently creating antagonism in the disadvantaged groups. This revolution would be spurred by rational motives instead of stir from false consciousness. Instead of just class, there were two more aspects determining distribution of power and life chances in society: status (communal power) and authority (authoritative power). Status, for example, held ground when it came to prominent religious figures/poets that were highly significant in society with little economic power. Authoritative power could be executed by a senior police officer that has a lot of authority but not a lot of property. Other criticisms were that the boundaries between various groups are almost impossible to specify. Also, a moral stance was not identified, whether the motives for the division where good or bad. Dahrendorf (1959) also mentioned that in many western societies there are fairly large middle classes because education was more prevalent and available, creating the opportunity to progress. Weber understood that unlike Marx, explaining stratification in only terms of economic factors was unreasonable and stressing the importance of non-economic factors. He further developed his ideas on the non-economic factor of status. Social status refers to the ranking of an individual in a society as superior or inferior according to the values that they have in common. It is the reputation of the individual granted by lifestyle and duties, dictating their life chances, those that successfully conform to the required standard receive great honour and prestige (high status); and vice versa. In minute societies, status is determined by intimate details gathered from regular face to face interaction. However, in larger, complicated societies, ranking is generated by generalisations based on age, sex, family relationships, ethnicity, sexuality etc., putting one into a specific social group regardless of ability or accomplishments. It is the potentially boosting or diminishing assessmen t of lifestyle choices without any real information about the individual preferences. Diminishing status can be very dangerous because it can create a sense of negativity around those of said status, if not worse. For example, in the Indian Caste system, status is assigned according to ethnicity. They range from the religious scholars and leaders at the highest status group known as the Brahim, and the lowest status group known as the Dalits or the untouchables. This is a closed/ascribed status system where despite challenges one cannot change their status because they are born into it. An open/achieved status system is one where status groups are based on merit and achievement so there is social mobility. According to Parsons (1940) status is assigned depending on the most significant social position in a society, for example, lineage, gender, age etc. An example of status assignment are in a tribal society where older men have the highest ranking and young women have the lowest ranking until married off, then a young woman can increase her ranking via her associatio n with her husband. Modern societies alternatively, determine membership by specific public positions. Despite the large variety of occupations, those with the most prestigious receive higher status and vice versa. Strangers are usually judged based on the assumed status gathered from clothing to accents to cars. In contemporary societies status is assumed via income and consumption, and aspirations are geared towards earning higher incomes. Parsons was criticised by an array of sociologists, some argued that not everyone in contemporary societies share the same significant social positions. Therefore, a unified set of views cannot be assumed. Modern societies also have multiple value systems that dictate status. Others stated that in some value systems a person that is, for example, a black doctor despite the high status of being a doctor would be assigned a low status because of his ethnicity. Weber (1924) believed that when it came to life chances, status was a more important factor instead of class because majority of the population would be more likely to make sacrifices based on social status as it affected their day to day life more. From a Functionalist perspective, stratification is essential for society to operate smoothly; especially in industrial societies with complicated division of labour. They believe that the inadequate wages served to motivate people to aim higher, creating competition for important roles in society. Critics contended that the definition of important roles were inadequate and stated that the importance of roles does not directly reflect in wages. Society is not a meritocracy because many are born into their class and status. Also, how is inequality essential for society? Another perspective was the conflict theory stating that stratification is universal but inevitable, unnecessary and not vital for society. Stratification was fashioned and maintained by the elite to guard and enhance their interests. Inequality is not inevitable and it does not promote the ideal functioning of society. They continue to sustain disparity by controlling ideas and information of the masses to keep them in their boxes spreading ideologies such as scientific racism, the divine right of kings and a fair days pay for a fair days work etc. Information released to the public is often manipulated or filtered e.g. Paris Hilton being mentioned on BBCs 10 oclock News etc. Technology is used to monitor our habits e.g. mobile phones, surveillance cameras, oyster cards, credit cards, Facebook etc. The elite sustain by keeping close-knit social networks that pass their privileges from generation to generation. Having looked at the in-depth definition of stratification, I think society is divided for worse. Established class and status play an important role in keeping the rich rich and the poor poor. I support the Marxist view when it comes to the bourgeoisie oppressing the proletariat recklessly. However, as Weber stated it is more complicated that two distinct classes but the presence of the elite is still felt. However, communism is not necessarily the answer to societys woes. Stratification is naturally inevitable to a degree because the variety of innate differences in peoples abilities. It also provides necessary structure to govern large populations. Evolution states that after distribution of essential resources, the surplus will eventually rank some as more affluent. Symbolic interactionists mention that predominant symbols i.e. wealth, define all social interactions, which in turn develops a persons sense of self and placing in society. Wealth is not necessarily a bad thing, part icularly when it is earned through hard work; it is just harmful when its distribution is extremely lop-sided due to exploitation. The proletariat are the building blocks of society and they deserve a share of the capital. We all have same basic needs and it is selfish for people to have ridiculous amounts of excess i.e. four twenty bedroom mansions and a private jet while the majority of people elsewhere cannot guarantee where their next meal is coming from. This is inequality and an exhibition of the us and them mentality to highest order. It is not necessary for the groups to fuse into one group and develop intimate social ties; however the groups should have mutual respect towards one another as fellow human beings regardless of personal differences. The resources in the world are not infinite and they do not belong to a single social group. Diversity should not be punishment; it is what makes humans great, ideally the gap between rich and poor would be moderate. Other than that, stratification is natural and the wealth should be distributed more freely throughout to ease irresponsible division and unnecessary antagonism in society. Protein Denaturation of Egg White and Milk: Experiment Protein Denaturation of Egg White and Milk: Experiment Introduction: Proteins are the secondary crucial food components while carbohydrates are primary ones. However, proteins must be denatured their natural structure to be unfolded before the digestion. [ 1 ]In the practical, the denaturation of egg white and milk were examined. The white of an egg is a solution of protein in water which depends upon stable interactions with the protein active groups. Factors which influence the stability of the protein may thus be expected to influence the stability of the solution. Objectives: The purpose of the experiment is to: Examine and explain the changes in appearance of egg white that occur in different conditions in denaturation of egg white Examine the phase transitions that occur in denaturation of egg and milk affected by temperature change by making egg custard Examine and explain the changes in appearance of milk that occur in different conditions in denaturation of milk Examine and explain the changes and differences in properties between the original sample of yoghurt and two sample with respective addition of fresh milk and boiled milk Method: All of the practical were followed by the procedures listed on page 11 and 12 of Laboratory Manuals Guide 2014. Result: The observations are shown in the following: The changes in appearance of egg white that occur in different conditions in denaturation of egg white Before the treatment of different conditions, the egg white was clear yellow liquid in each of five boiling tubes. After the treatment of different conditions, the egg white in tubes made changes in appearance at certain time in water bath or at certain number of additions shown in the table. Visual appearance Time duration until the change to occur Number of additions for change to occur Tube 1(egg white in the water bath at 60à ¢Ã¢â‚¬Å¾Ã†â€™) Milky gel 1hour and 12 minutes / Tube 2(egg white in the water bath at 80à ¢Ã¢â‚¬Å¾Ã†â€™) Milky gel 1minute and 32seconds / Tube 3(egg white with additions of 1M Acetic acid) Three layers: water, silk-like white sediment and yellow egg white / 22 drops Tube 4(egg white with additions of 5M NaCl (aq) ) Two layers: silk-like white sediment i yellow egg white and water / 110 drops Tube 5(egg white with additions of equal of volume of distilled water) No observable change / / The phase transitions that occur in denaturation of egg and milk affected by temperature change by making egg custard The time duration for baking at around 130à ¢Ã¢â‚¬Å¾Ã†â€™ in the oven was 30 minutes in order to make egg custard. Before the baking in the oven, the mixture was milky yellow liquid. After the baking for 30 minutes, the mixture became thickened and semi-solid phase. Moreover, a gel-like structure was formed. The changes in appearance of milk that occur in different conditions in denaturation of milk Before the treatment of different conditions, the milk was white liquid in each of three tubes and the conical flask. The measurement of milk in pHjwas 6.39 When 52 drops of 1M Acetic acid added into milk in conical flask, the formation of ppt occurred and the measurement in pHkwas 4.49. Since then, the three tubes that were treated to add 26 drops of 1M Acetic acid, add 1ml 5M NaCl (aq) and have no further addition were placed in the 80à ¢Ã¢â‚¬Å¾Ã†â€™ waterbath. The time durations for changes in the three tubes were 1 minutes 22 seconds, 19 minutes and 20 minutes respectively. After the 80à ¢Ã¢â‚¬Å¾Ã†â€™ waterbath, the mixture in tube with addition of 26 drops of 1M Acetic acid formed large white curd. Besides, the mixture in tube with addition of 1ml 5M NaCl (aq) was observed to have white ppt. Moreover, the control tube (no further addition) remained white liquid but had very little silk-like sediment on inner wall of the tube. Finally, the conical flask sample was taken for centrifugation for 5 minutes at 2,000rpm. After the centrifugation, the sample formed two layers: pale yellow liquid and milky sediment. The changes and differences in properties between the original sample of yoghurt and two samples of yoghurt with respective addition of fresh milk and boiled milk The original sample of yoghurt was light, fluffy, smooth and creamy and tasted a bit sour and the smell of milk was detected. Two samples of yoghurt with respective addition of fresh milk and boiled milk cultured in 38à ¢Ã¢â‚¬Å¾Ã†â€™ incubator formed two layers: firm and thickened milky gel and yellow watery surface. They are not similar to the smooth and creamy original sample of yoghurt. Sourness was enhanced in the sample of yoghurt with fresh milk. However, sourness in the sample of yoghurt with boiled milk was similar to the original sample. Furthermore, the sample of yoghurt with fresh milk was detected a tangier taste in comparison with the sample with boiled milk and the original sample. Discussion: The changes in appearance of egg white that occur in different conditions in denaturation of egg white When egg white solution was placed in waterbath at 60à ¢Ã¢â‚¬Å¾Ã†â€™ and 80à ¢Ã¢â‚¬Å¾Ã†â€™, heat damaged hydrogen bonds from the connections of unfolding of tertiary conformation of proteins. Since then, there was a chance for long chain of polypeptides to interact with other polypeptides and the polypeptides were reformed to large molecular structure to form coagulum. Therefore, egg white solution in waterbath at 60à ¢Ã¢â‚¬Å¾Ã†â€™ and 80à ¢Ã¢â‚¬Å¾Ã†â€™ became milky gel. Besides, the time duration for change to occur at 80à ¢Ã¢â‚¬Å¾Ã†â€™ was much shorter than that at 60à ¢Ã¢â‚¬Å¾Ã†â€™. That meant the rate of denaturation of egg white at 80à ¢Ã¢â‚¬Å¾Ã†â€™ was faster than that at 60à ¢Ã¢â‚¬Å¾Ã†â€™. The reason was that the higher the temperature of the water bath, the more the heat energy was supplied to protein molecules per unit time. The higher kinetic energy of protein molecules vibrated more rapidly and violently. Therefore, the bonding disrupts faster and the rate of denaturation increased. When egg white solution was added with 22 drops of 1M Acetic acid, acid reacted with egg white to alter the electrostatic interactions and resulted in unfolding the tertiary conformation of peptide chain. It decreased the solubility of the egg white, and thus, formed silk-like sediment in the middle of three layers. When egg white solution was added with 110 drops of 5M NaCl (aq), excessive amount of NaCl (aq) easily attracted water from protein surface and removed it from the surface. The unfavourable interactions produced between protein molecules leaded to the connection of protein molecules. Hence, egg white solution with 110 drops of 5M NaCl (aq) became silk-like white sediment in yellow egg white. However, there was no observable change in egg white solution with additions of equal of volume of distilled water. As water didn’t react with the egg white solution, the solution remained clear yellow liquid. The phase transitions that occur in denaturation of egg and milk affected by temperature change by making egg custard Ovalbumin, from egg white protein, casein micelle and whey protein, from milk proteins, were involved. The mixture was thickened by the condensation of these three proteins during baking. They denatured by heat and became unfolded polypeptides with the chance to interact with other polypeptides and the polypeptides were reformed to large molecular structure. Meanwhile, the water was trapped into the network of polypeptides. Thus, the mixture became semi-solid phase or a gel-like structure. The changes in appearance of milk that occur in different conditions in denaturation of milk In the centrifuge tube, the top layer was pale yellow liquid and the bottom layer was milky gel. Pale yellow liquid contained water and water soluble substances such as water-soluble vitamins, minerals, lactose from milk. On the other hand, milky gel contained milk protein mainly. There was a difference between the milk conditions because of different mass of substances. Milk protein had large molecular structure and heavier mass. It formed in the bottom layer of the tube. By contrast, water and water soluble substances had smaller molecular structure and lighter mass. It formed in the top layer of the tube. The changes and differences in properties between the original sample of yoghurt and two samples of yoghurt with respective addition of fresh milk and boiled milk During the formation of yoghurt, the lactose-consuming bacteria and micro-organisms from air trapped inside the culture at favourable temperature and moisture condition grew and released enzyme to lactose fermentation to produce lactic acid that disrupted the milk protein such as casein micelles.[2] When casein micelles were destabilized by acidic environment, due to denaturation, micelles stuck together. Therefore, coagulation happened in acidic environment. Two sample of yoghurt formed firm and thickened milky curd. The sample of yoghurt with fresh milk was detected a tangier taste and more sourness in comparison with the sample with boiled milk. The amount of lactose-consuming bacteria in sample of yoghurt with fresh milk was much higher than that with boiled milk. It was because the fresh milk did not involve a process of boiling that killed bacteria at boiling temperature. High amount of bacteria produced excessive lactic acid. Thus, the sample of yoghurt with fresh milk tasted tangy sourness. To make commercial yoghurt, the first step is to denature boiled milk protein molecules by acidic environment was required and the coagulation was resulted in to form coagulum. Since then, a proportion of milk is taken to fluid called whey. Stabilizer such as starch has to be added to prevent whey separation so that whey is immobilized and retained within the yoghurt. This increases the smoothness and creaminess. References: Protein, wikipedia 2014 http://en.wikipedia.org/wiki/Protein Production of yoghurt, The Dairy Council http://www.milk.co.uk/page.aspx?intPageID=81 http://www.hsph.harvard.edu/nutritionsource/what-should-you-eat/protein/ http://en.wikipedia.org/wiki/Egg_white http://www.ukessays.com/essays/biology/denaturation-of-egg-white-data-biology-essay.php

The History of the Nutcracker Ballet :: essays research papers

The History of The Nutcracker Ballet   Ã‚  Ã‚  Ã‚  Ã‚  When we think about The Nutcracker today, we see a memorable story about a girl (Marie) receiving a magical gift at a Christmas party from her mysterious Uncle Dosselmeyer. The gift is a nutcracker. Later that night, the nutcracker ends up turning into a Prince after defeating the Mouse King and saves Marie. Then, he takes Marie to a land called The Kingdom of Sweets where she is greeted by the Sugarplum fairy. This story is one of the most recognized ballets across the globe. However, what we do not think about is the way this ballet was created and how no one believed in the story as a great ballet. Following the success of The Sleeping Beauty, Ivan Alexandrovitch Vsevolojsky, the director of the Imperial Theaters, wanted to make another ballet with choreographer Marius Petipa and composer Pete Ilyitch Tchaikovsky. Vsevolojsky suggested a story based on a book called Nussknacher und Mausekonig (The Nutcracker and the King of the Mice) by Ernst Theodor Amadeus Hoffman. Hoffman’s story was first published in 1816. It was a part of a collection of children’s fairy tales titled Kindermarchen. This story, however, had a dark twist to the end of it that none of them liked. Because of this, Vsevolojsky decided to pick a nicer version of the story. He found a book that was based on Hoffman’s book. It was written by Alexandre Dumas and it was called L’Historie d’un Casse Noisette (The Story of a Hazelnutcracker).   Ã‚  Ã‚  Ã‚  Ã‚  Both Petipa and Tchaikovsky still did not like the story and refused to work on the project. Petipa did not think the story was right for ballet dancing. He did not feel that Marie, the main character, was a strong enough character to dance. He did try to write a scenario for the ballet, but he could not think of anything past the scene of what we know of as the kingdom of snow. After Petipa gave up, Vsevolojsky begged and persisted with Petipa to try again. He convinced Petipa and this time he created a new character called the Sugarplum fairy. This character was not in either of the original stories. She was to be the main character, rather than Marie, and she would be the ruler of the Kingdom of Sweets. Petipa felt that this character could dance the big scenes better than the character Marie.

Lifestyle Overview Essay

The term was originally used by Austrian psychologist  Alfred Adler  (1870-1937). The term was introduced in the 1950s as a derivative of that of  style  in  modernist art. The term refers to a combination of determining intangible or tangible factors. Tangible factors relate specifically to  demographic variables, i. an individuals demographic profile, whereas intangible factors concern the psychological aspects of an individual such personal values, preferences, and outlooks. (4sk content) Peoples‘ lifestyles are affected by different factors, such as Individual Identity, Health, Environment and Technology. (5sk Individual identity) A lifestyle typically reflects an individual’s attitudes, values or  world view. Therefore, a lifestyle is a means of forging a sense of  self  and to create cultural  symbols  that resonate with personal identity. Not all aspects of a lifestyle are voluntary. Surrounding social and technical systems can constrain the lifestyle choices available to the individual and the symbols she/he is able to project to others and the self. The lines between personal identity and the everyday doings that signal a particular lifestyle become blurred in modern society. For example, â€Å"green lifestyle† means holding beliefs and engaging in activities that consume fewer resources and produce less harmful waste (i. e. smaller  carbon footprint), and deriving a sense of self from holding these beliefs and engaging in these activities. Some commentators  argue that, in  modernity, the cornerstone of lifestyle construction is consumption behavior, which offers the possibility to create and further individualize the self with different products or services that signal different ways of life. Lifestyle may include views on politics, religion, health, intimacy, and more. All of these aspects play a rol e in shaping someone’s lifestyle. In the  magazine  and  television  industries, â€Å"lifestyle† is used to describe a category of publications or programs. (6sk Health) An individual’s health depends a lot on their lifestyle. Maintaining physical and mental health are crucial to an individuals longevity. The more time spent on hygiene, physical fitness, and diet regulation, the healthier lifestyle they have. Those who chose to participate in any kind of physical activity on a weekly basis are generally healthier than those who don’t. Mental illness may occur through various variables. For example, depression may promote mental illness through stress and anxiety. Reasons for being depressed can be due to a number of things including job loss, recently widowed, divorce, etc. Depression may lead to or increase the frequency of poor habits not promoting physical health. Poor habits may eventually lead to a poor even dangerous lifestyle. More interestingly, a healthy or unhealthy lifestyle will most likely to be transmitted across generations. According to the study done by Case et. l (2002), it discovered that when a 0-3 year old child has a mother who practices a healthy lifestyle, this child will be 27% more likely to become healthy and adopt the same lifestyle. For instance, high income parents are more likely to eat organic food, have time to exercise and provide the best living condition to their children. On the other hand, low income parents are more likely to participate in unhealthy activities such as smoking to help them release poverty-related stress and de pression. Parents are the first teacher for every child. Everything that parents do will be very like to be transferred to their children through the learning process. (7sk environment) There are two types of environment for a lifestyle: nature and social. Natural environment is the conditions in which a person, animal, or plant lives or operates. an individual dedicated to this prefers to walk to close places, recycles plastic, papers, cants, etc. In an individuals lifestyle some of this natural environment is needed, fresh air, clean water, clean home, clean neighbourhood and a clean example for those at home. Those who are nature involved decide to plant flowers, vegetables and other crops in their backyard and are extremely strict on how to organize their household waste and uses positive and proactive ways to environmental sustainability. Social environment is totally different. Social Environment includes an individuals living and working conditions, income level, educational background, community and religious beliefs if they have any. In a social environment there are certain expectations from one self or from those around. expectations like success and wanting the best. Along with  success  come a lot of stress. If there is failure, then there may be mood swings and disappointment. In order for this not to happen, there are better ways to avoid disappointment and failure; organization and structure is the main key element. (8sk technology) Technology and diversity have greatly changed the lives of people in society. Technology has positive and negative effects on our daily lives. However, the positivity and negativity of technology depends on how much we use it and how much we are exposed to it. In other words, our lifestyle controls our use of technology, while technology influences our lifestyles. To begin, technology has changed the fields of agriculture, manufacturing, warfare, transportation, information, medicine, communication, among others. Technology has also made it easier for other factors to affect our lifestyles, such as the media. All in all, technology has made our lives much easier, therefore we no longer are required to live vigorous lifestyles that, in the past, contributed to the decline in our health. On the other hand, technology has complicated many lives and has many negative effects. Technology has the power to deliver media to us that can change our values and views on the world, which in return will change our lifestyles. Also, technology has negative effects on the environment such as pollution. Because of technology such as the computer and the television, Americans have a much more  sedentary lifestyle, which leads to health complications and issues.

Free Essays on Decartes Meditations

In Descartes’ first meditation, he becomes skeptical of all knowledge he has acquired through his lifetime. The substantiality of the falsehoods he has accepted as true became unbearable and he found it necessary to demolish everything and start from scratch to find some foundation, if any, to then base his knowledge claims on. He realized that the majority of knowledge was based on his sense perceptions, and that these perceptions can be dubious at times, such as when a straight oar appears bent in water. Through this method of doubt that all his knowledge could be called into question, he set aside everything as if it was wholly false. By this, Descartes hoped to find at least one foundational, indubitable truth, an Archimedean point if you will, or if not to find that there is in fact no certainty. In his tribulations he found that in fact it was impossible to doubt the existence of your thoughts, and from this it was not possible to doubt that you exist. Further, he believed that because he could doubt that the existence of his body, but not his mind, it must be that mind is not body since one has a property the other lacks. To see Descartes’ reasoning we need to analyze this claim known as the argument for the distinctness of mind and body, or dualism. This line of reasoning is mainly based on Descartes’ understanding of himself and his body. First, certain terms need to be understood to conceptualize these ideas. Extension refers to spatially extended, tangible, physical, or material, which in Descartes’ argument refers to a body, which is spatially extended and occupies a space which excludes all other bodies, and can be perceived by sight, smell, and touch. Essence refers to a property that is essential to that thing’s existence; without it the thing would cease to be the same thing. Distinct refers to something that is understood as entirely different from another thing. For our purposes it would refer to ... Free Essays on Decartes Meditations Free Essays on Decartes Meditations In Descartes’ first meditation, he becomes skeptical of all knowledge he has acquired through his lifetime. The substantiality of the falsehoods he has accepted as true became unbearable and he found it necessary to demolish everything and start from scratch to find some foundation, if any, to then base his knowledge claims on. He realized that the majority of knowledge was based on his sense perceptions, and that these perceptions can be dubious at times, such as when a straight oar appears bent in water. Through this method of doubt that all his knowledge could be called into question, he set aside everything as if it was wholly false. By this, Descartes hoped to find at least one foundational, indubitable truth, an Archimedean point if you will, or if not to find that there is in fact no certainty. In his tribulations he found that in fact it was impossible to doubt the existence of your thoughts, and from this it was not possible to doubt that you exist. Further, he believed that because he could doubt that the existence of his body, but not his mind, it must be that mind is not body since one has a property the other lacks. To see Descartes’ reasoning we need to analyze this claim known as the argument for the distinctness of mind and body, or dualism. This line of reasoning is mainly based on Descartes’ understanding of himself and his body. First, certain terms need to be understood to conceptualize these ideas. Extension refers to spatially extended, tangible, physical, or material, which in Descartes’ argument refers to a body, which is spatially extended and occupies a space which excludes all other bodies, and can be perceived by sight, smell, and touch. Essence refers to a property that is essential to that thing’s existence; without it the thing would cease to be the same thing. Distinct refers to something that is understood as entirely different from another thing. For our purposes it would refer to ...

The Leeward vs. Windward Side of a Mountain

The Leeward vs. Windward Side of a Mountain In meteorology, leeward and windward are technical names for the directional sides of a mountain. The windward side is that side which faces the prevailing wind (upwind), whereas the leeward, or lee side, is the side sheltered from the wind by the mountains very elevation (downwind). Windward and leeward arent just arbitrary terms, they are important weather and climate factors. One is responsible for enhancing precipitation in the vicinity of mountain ranges, and the other, for withholding it. Windward Mountain Slopes Give Air (and Precipitation) a Boost Mountain ranges acts as barriers to the flow of air across the surface of the earth. When a parcel of warm air travels from a low valley region to the foothills of a mountain range, it is forced to rise along the slope of the mountain as it encounters higher terrain. As the air is lifted up the mountain slope, it cools as it rises (a process known as adiabatic cooling). This cooling often results in the formation of clouds, and eventually, precipitation which falls on the windward slope and at the summit. Known as orographic lifting, this event is one of three ways precipitation can form (the other two are frontal wedging and convection).   The Northwestern United States and the Front Range Foothills of Northern Colorado are two examples of regions that regularly see precipitation induced by orographic lift. Leeward Mountain Slopes Encourage Warm, Dry Climates Opposite from the windward side is the lee side the side sheltered from the prevailing wind. (Because prevailing winds in the mid-latitudes blow from the west, the lee side can generally be thought of as the eastern side of the mountain range. This is true most times but not always.) In contrast to the windward side of a mountain which is moist, the leeward side typically has a dry, warm climate. This is because by the time air rises up the windward side and reaches the summit, it has already stripped of the majority of its moisture. As this already dry air descends down the lee, it warms and expands (a process known as adiabatic warming), which causes clouds to dissipate and further reduces the possibility of precipitation. This occurrence is known as the rain shadow effect. It is the reason why locations at the base of a mountain lee tend to be some of the driest places on Earth. The Mojave Desert and Californias Death Valley are two such rain shadow deserts.   Downslope winds (winds that blow down the lee side of mountains) not only carry low relative humidity, they also rush down at extremely strong speeds and can bring temperatures as much as 50 degrees Fahrenheit warmer than the surrounding air. Katabatic winds, foehns, and chinooks are all examples of such winds. The Santa Ana Winds in Southern California are a well-known katabatic wind infamous for the hot, dry weather they bring in autumn and for fanning regional wildfires.

Assigement Coursework Example | Topics and Well Written Essays - 1000 words

Assigement - Coursework Example Likewise, there are people who are either physically handicapped or they simply have a low IQ and so they are unable to find employment. One should understand and appreciate the effort made by these people to find employment and not remain dependent on their friends, families or the government. For such people even minor raises in salary or wages is a source of motivation. An amount which is nothing for the affluent can be a source of some nutritious food, better education and rent for a small home. Also, when these people have more money they buy more goods while benefitting the economy. Opponents of the minimum wage policy argue that people who work on minimum wages often work part-time and live in families with more than one bread-winner hence the household wealth does not change much as a result of a change in the minimum wage policy. Even if this is true one can think about why the minimum wage employees work part-time. They do so because they get paid less to do work and hence they have to work harder at more than one job. If the minimum wage policy makes minimum wage higher then workers will become likely to work full-time because doing so will help them save time and transportation cost. Businesses are the entities that pay minimum wage to those employees who are the least capable, and unskilled. Some businesses are large while others are small. For small businesses the minimum wage policy can prove to be a burden. The cost of production can increase and consequently employees might have to be laid off. Moreover, when people will be laid off their consumption of goods will fall hence harming the entire economy. However, arguing against minimum wage policy is not going to help. If costs are increasing it is best to seek help from family members. An example of this is farming done in developing countries like India and Pakistan where a farmer is helped by his wife and occasionally by children to reduce expenses. Minimum wage raises can result in less abse nteeism, greater employee morale, and lower frequency of workers turnover. As a result, training costs are reduced and employee productivity rises (Card and Krueger). Moreover, higher wages attract more of both skilled and unskilled people to apply for a job. As a result, there are greater options available for the business and the person most suitable for the job can be hired. As far as benefits and drawbacks of minimum wage policies are concerned with regards to the consumers multiple scenarios are possible. Primarily, it depends on whether consumers want benefit in the short-run or in the long-run. It is possible that a business pays lower than minimum wage to its workers to reduce production costs. As a result the price of the product manufactured remains lower than the business competitors’ products. Consumers who prefer less durable but cheaper goods will most benefit from this. However, in this age of ever increasing scarcity such consumption of cheap goods can prove t o be a waste of resources and hence create shortage of raw materials needed for manufacturing in the upcoming days. This can further increase prices of even the less durable goods. Eventually, consumers will have to suffer. Moreover, a higher minimum wage will ensure that better but more expensive products are manufactured which do not create a shortage of resources in the long run. I conclude that overall the minimum wage

Health Services Finance Assignment Example | Topics and Well Written Essays - 500 words

Health Services Finance - Assignment Example Moreover, the wages for the casual workers in the expansion process will also be categorized as direct cost. This example is justifiable since the cost expensed in paying salaries and wages in the expansion process will entirely benefit the expansion project. Indirect costs are services or activities that benefits more than one object (Wei-Yu, Dilip, and James 41). It is almost unfeasible to relate the indirect cost to a particular object. A good example of an indirect cost in Chiropractor organization includes the salaries of permanently employed managers who oversee operations in more than one organization’s branch. It is sometimes difficult to relate how these organizational managers directly benefit a particular branch. The responsibility center in Chiropractor organization is incredibly indispensable and valuable. The organization has decentralized its operations to create efficient responsibility centers. Chiropractor has three main responsibility centers that include: investment, profit, and cost (Merkley 41). Cost responsibility center manager has the responsibility of relating the expenses incurred in an organization to the available revenues. Profit responsibility center is mandated with the responsibility of generating revenue from cash outlays. A profit responsibility center is expected to meet the set profitable goals in the organization. Finally, investment responsibility center’s main role is to manage other responsibility centers. Additionally, the investment center has an obligation of managing the organization’s assets. The other supplementary responsibility of the investment center entails regulating returns on invested resources. The Chiropractor community has over the year’s experienced endless environmental catastrophes such as earthquakes and other artificial and natural accidents that interfere with their daily operations. This has as a result led to significant loss of lives and property (Chrysanthus 137). However, to counter