Aroma Compounds and Their Odors

Aroma Compounds and Their Odors An odor or odour is a volatile chemical compound that humans and other animals perceive via the sense of smell or olfaction. Odors are also known as aromas or fragrances and (if they are unpleasant) as reeks, stenches, and stinks. The type of molecule that produces an odor is called an aroma compound or an odorant. These compounds are small, with molecular weights less than 300 Daltons, and are readily dispersed in the air due to their high vapor pressure. The sense of smell can detect odors are extremely low concentrations. How Odor Works Organisms that have a sense of smell detect molecules by special sensory neurons called olfactory receptor (OR) cells. In humans, these cells are clustered at the back of the nasal cavity. Each sensory neuron has cilia that extend into the air. On the cilia, there are receptor proteins that bind to aroma compounds. When binding occurs, the chemical stimulus initiates  an electric signal in the neuron, which transmits the information to the olfactory nerve, which carries the signal to the olfactory bulb in the brain. The olfactory bulb is part of the limbic system, which is also associated with emotions. A person may recognize an odor and relate it to an emotional experience, yet might be unable to identify the specific components of a scent. This is because the brain doesnt interpret single compounds or their relative concentrations, but the mix of compounds as a whole. Researchers estimate humans can distinguish between 10,000 and one trillion different odors. There is a threshold limit for odor detection. A certain number of molecules need to bind olfactory receptors to stimulate a signal. A single aroma compound may be capable of binding to any of several different receptors. The transmembrane receptor proteins are metalloproteins, probably involving copper, zinc, and perhaps manganese ions. Aromatic Versus Aroma In organic chemistry, aromatic compounds are those that consist of a planar ring-shaped or cyclic molecule. Most resemble benzene in structure. While many aromatic compounds do have an aroma, the word aromatic refers to a specific class of organic compounds in chemistry, not to molecules with scents. Technically, aroma compounds  include volatile inorganic compounds with low molecular weights that can bind olfactory receptors. For example, hydrogen sulfide (H2S) is an inorganic compound that has a distinctive rotten egg scent. Elemental chlorine gas (Cl2) has an acrid smell. Ammonia (NH3) is another inorganic odorant. Aroma Compounds by Organic Structure Organic odorants fall into several categories, including esters, terpenes, amines, aromatics, aldehydes, alcohols, thiols, ketones, and lactones. Here is a list of some important aroma compounds. Some occur naturally, while others are synthetic: Odor Natural Source Esters geranyl acetate rose, fruity flowers, rose fructone apple methyl butyrate fruits, pineapple, apple pineapple ethyl acetate sweet solvent wine isoamyl acetate fruity, pear, banana banana benzyl acetate fruity, strawberry strawberry Terpenes geraniol floral, rose lemon, geranium citral lemon lemongrass citronellol lemon rose geranium, lemongrass linalool floral, lavender lavender, coriander, sweet basil limonene orange lemon, orange camphor camphor camphor laurel carvone caraway or spearmint dill, caraway, spearmint eucalyptol eucalyptus eucalyptus Amines trimethylamine fishy putrescine rotting meat rotting meat cadaverine rotting meat rotting meat indole feces feces, jasmine skatole feces feces, orange blossoms Alcohol menthol menthol mint species Aldehydes hexanal grassy isovaleraldehyde nutty, cocoa Aromatics eugenol clove clove cinnamaldehyde cinnamon cinnamon, cassia benzaldehyde almond bitter almond vanillin vanilla vanilla thymol thyme thyme Thiols benzyl mercaptan garlic allyl thiol garlic (methylthio)methanethiol mouse urine ethyl-mercaptan the smell added to propane Lactones gamma-nonalactone coconut gamma-decalactone peach Ketones 6-acetyl-2,3,4,5-tetrahydropyridine fresh bread oct-1-en-3-one metallic, blood 2-acetyl-1-pyrroline jasmine rice Others 2,4,6-trichloroanisole the scent of cork taint diacetyl butter scent/flavor methyl phosphine metallic garlic Among the smelliest of the odorants are methyl phosphine and dimethyl phosphine, which can be detected in extremely low amounts. The human nose is so sensitive to thioacetone that  it can be smelled within seconds if a container of it is opened hundreds of meters away. The sense of smell filters out constant odors, so a person becomes unaware of them after continuous exposure. However, hydrogen sulfide deadens the sense of smell. Initially, it produces a strong rotten egg smell, but binding of the molecule to odor receptors prevents them from receiving additional signals. In the case of this particular chemical, the loss of sensation can be deadly, as it is extremely toxic. Aroma Compound Uses Odorants are used to make perfumes, to add odor to toxic, odorless compounds (e.g., natural gas), to enhance the flavor of food, and to mask undesirable scents. From an evolutionary standpoint, a scent is involved in mate selection, identifying safe/unsafe food, and forming memories. According to Yamazaki et al., mammals preferentially select mates with a different major histocompatibility complex (MHC) from their own. MHC can be detected via scent. Studies in humans support this connection, noting its also affected by the use of oral contraceptives. Aroma Compound Safety Whether an odorant occurs naturally or is produced synthetically, it may be unsafe, especially in high concentrations. Many fragrances are potent allergens. The chemical composition of fragrances is not regulated the same from one country to another. In the United States, fragrances in use before the Toxic Substances Control Act of 1976 were grandfathered in for use in products. New aroma molecules are subject to review and testing, under the oversight of the EPA. Reference Yamazaki K, Beauchamp GK, Singer A, Bard J, Boyse EA (February 1999). Odortypes: their origin and composition.​ Proc. Natl. Acad. Sci. U.S.A. 96 (4): 1522–5.Wedekind C, Fà ¼ri S (October 1997). Body odour preferences in men and women: do they aim for specific MHC combinations or simply heterozygosity?. Proc. Biol. Sci. 264 (1387): 1471–9.

How to Make and Use Homemade Ant Bait Traps

How to Make and Use Homemade Ant Bait Traps To get rid of ants for good, you need to use a treatment that kills the entire colony, including the queen back in the nest. Dont waste your time squishing the ants on your counters because as long as the colony is actively nesting nearby, more ants will appear. Ant baits, whether homemade or commercial, are the treatment of choice for eliminating kitchen infestations. Ant-killing bait combines a desirable ant food with a pesticide. Worker ants carry the food back to the nest, where the pesticide works on the entire colony. You can make an effective ant killer using boric acid, a low toxicity pesticide available in hardware stores and pharmacies. Identify the Ants Before you make and use homemade ant bait, youll need to confirm which type of ants you have. Ants that youd find in your kitchen usually fall into one of two groups: sugar ants or grease ants.   From an entomological perspective, theres really no such thing as sugar ants. People use the term sugar ants to describe any number of ants that happen to like sweets. Depending on where you live, your sugar ants may actually be Argentine ants, odorous house ants, pavement ants, or some other kind of ants. Grease ants, also referred to as protein-loving ants, prefer proteins or fats over sugars. This doesnt mean they wont eat sweets, but theyre more interested in food with some protein content in it. Grease ants include little black ants, big-headed ants, and pavement ants, among others. To determine which kind of ants you have, do a taste test. Put a teaspoon of jelly and a teaspoon of peanut butter  in the area where you see the most ant traffic. Tape down a piece of waxed paper, or use a paper plate, and apply the bait on the paper or plate to avoid smearing jelly or peanut butter onto your counters or floor. Next, determine which type of baits the ants prefer. If they went for jelly, make a sugar ant bait. Ants that prefer peanut butter will respond to a protein-based bait. Now youre ready to make your homemade ant bait. Ingredients: Break Out the Borax Whether you have sugar or grease ants, boric acid is an effective, minimally toxic pesticide that you can use to create effective ant-killing bate. Both boric acid and sodium borate salts are derived from the element boron, which occurs naturally in soil, water, and rocks. Boric acid is a low-toxicity pesticide, but that does not mean its nontoxic. Virtually any substance can be harmful or fatal if used improperly. Read the label carefully, and follow any directions or cautionary information on the boric acid package. You can purchase boric acid at your local pharmacy or hardware store. Its commonly used as an antiseptic or mixed with water for use as an eyewash. To create a homemade ant killer, youll need to purchase borax in a powder or granule form. How to Make Homemade Ant Killer Use either of the following methods, depending on what kind of ants you have: Sugar ant bait recipe:  Mix 2 tablespoons of mint jelly with about  ¼ teaspoon of boric acid powder. Research suggests that mint jelly is the best sugar ant lure, but you can also try another jelly flavor if you dont have mint jelly in your fridge. Grease ant bait recipe:  Mix 2 tablespoons of peanut butter, 2 tablespoons of honey, and about  ½ teaspoon of boric acid powder. Protein-loving ants respond best to a bait made of both protein and sugar. Use and Application Place your ant bait in an area where you see ants the most. You want the bait to be somewhere along their regular travel path. Use masking tape to secure a square of waxed paper or cardboard, and place the ant-killing mixture on it. If you chose a good location and prepared the right kind of bait, youll probably find ants swarming around the bait within a few hours. If you dont, try moving the bait to a different location. How It Works Boric acid works primarily as a stomach toxin on ants. The worker ants will carry the bait food, loaded with boric acid, back to the nest. There, the ants in the colony will ingest it and die. The boric acid seems to interfere with the ants metabolism, although scientists arent exactly sure how it does so. Sodium borate salts affect an insects exoskeleton, causing the insect to desiccate. Tips and Warnings Keep children and pets away from the ant bait mixture. Although boric acid has low toxicity, you dont want your dog or cat licking up the bait, nor should you allow children to come in contact with it. Store the boric acid and any extra bait mixture where children and pets cannot access it. You will need to replace the bait regularly with a fresh batch, as the ants wont be interested in jelly or peanut butter once it dries up. Continue putting out bait until you no longer see ants. Sources Ant Baits: A Least Toxic Control, University of Nebraska-Lincoln, accessed May 1, 2012Boric Acid (Technical Fact Sheet), National Pesticide Information CenterMaking Your Own Ant Bait, Michigan State University Extension (General Fact Sheet)Boric Acid, National Pesticide Information Center (PDF)Sugar Ants, Washington State University Extension

Federal Laws & Segregation Essay Example | Topics and Well Written Essays - 1250 words

Federal Laws & Segregation - Essay Example The discussion focuses on Massachusetts where land-zoning policy was crafted to improve living standards of suburban residence. Although the rule has been faulted from some quarters, its success lies on its implementation, thus, ensuring that its noble ideals are attained. Federal law and segregation Federal law is a comprehensive legislation that holds the capacity to improve the welfare of the US citizens. It was initiated with a clear mission to promote monetary and social autonomy in various states in the US (housing and planning association article, 1). However, its critics are pushing for some sections to be repealed asserting their inconsistency in serving the national interest. Federal policies have presented two major consequences that are viewed in dynamic perspectives by stakeholders in US and especially in Massachusetts. Firstly, the policies have promoted or favored investment in suburbs while neglecting central cities (Haverty & Regnante 1). The policies present relevan t incentives that are boosting construction of housing units in rural settings and creation of effective management plans that facilitate equality. Ideally, these guidelines were developed to uplift living standards in rural areas. The policies were set to empower the less privileged individuals in suburb areas. The rules equivocally encouraged monetary and political competition between the cities and rural settings that enjoyed local autonomy in terms of administration of possessions. The policies enable the locals at various states in US with reference to Massachusetts to gain absolute autonomy over land use, taxation, housing, education. However, critics of federal policies asserts that, development of distinct suburban rules, and the competition among local authorities have promoted economic segregation and suburban sprawl. The policies has created uneven operating field caused by inconsistent jurisdictional laws that have encouraged segregation in the US (housing and planning a ssociation article, 2). Although the federal policies provide noble intentions to facilitate equality in service delivery, their execution requires advancement of consistent strategies that are sustainable. This is necessary to avert possible traumatizing incidences of war, for example, civil animosity. Anti-Snob Zoning In 1969, Massachusetts authorities developed a law referred to as â€Å"Anti Snob Zoning†. The law borrowed the concept of the federal policies with an aim of regulating land usage to correct racial imbalance and help in developing affordable housing. The government adopted zoning bylaws that provided clear guidelines on land usage and construction policies (Hall730). The guidelines sought to regulate the construction styles, density, open space and building design but not to promote housing burden sharing. This was to ensure that the buildings put up conform to set standards as the construction guidelines of the city structures. This project was undertaken in the local areas of Massachusetts to uplift the lifestyle of the poor, which is a fundamental right. Clearly, the law sets up construction policies, defined zonal aspects of building and prospective beneficiaries. The designated zones include single residence, multiple, commercial and industrial residents (Hall 730). This

HCM387-0802A-01 Management Principles in Health Care - Phase 1 Essay

HCM387-0802A-01 Management Principles in Health Care - Phase 1 Discussion Board - Essay Example t a diverse group of people fosters an environment conducive to creativity, productivity and high performance that affords each individual the opportunity to reach their fullest potential. Proper facilitation and administration provides leverage to the diversity of a healthcare organizations as a competitive advantage in the global aspect that they face and to make the country a better place to live and prosper for immigrants such as the Irish. Healthcare organizations want to promote the development of growth and diversity by strengthening our existing relationships and building new collaborative relationships between the existing immigrant workforce and the diverse community that they serve. These relationships between immigrants and nationals will position their country as a country of choice as they continuously expand their business and industries and foster an environment where the indifferences of the people are appreciated and utilized to the advantage of the nation as a whole. Valuing diversity is implicit in some healthcare organizations’ reputation as an advocate of democracy to the extent that they live up to this advocacy and treat each individual fairly, progressively, responsively, and respectfully. Americans help their nation become the country of choice. There are so many dimensions to diversity, both visible and invisible, that makes some companies fundamentally unique, and yet alike, and the employees are different in age, education, ethnicity, family status, gender, gender identity, physical abilities, religion, sexual orientation or veteran status. These are just few examples of the dimensions that Americans differ. Just as many threads create a fabric, many dimensions create diversity. The fabric of diversity in healthcare organizations has many threads- many dimensions. At the same time, they carry within themselves certain cultural or artistic traditions, experiences, family customs and life lessons that contribute to who they are,

Consumer Behaviour Essay Example for Free

Consumer Behaviour Essay Since its inception in 1837, Tiffany has been renowned for its rare luxury goods, especially its magnificent diamond jewellery and its diamond engagement rings. Tiffany and Co. markets itself as an arbitrator of sophistication and elegance. (The Tiffany Story, Tiffany and Co. 2012) New product – iPhone case Tiffany has always met its customers’ needs and wants; even above and beyond expectations. It prides itself on â€Å"innovation, creativity and brand recognition†. (Tiffany and Co. 012) Due to the ever increasing popularity and success of the Apple iPhone, it is target marketing a younger, more affluent Generation X and subsequently offering its customers an exclusive and prestigious iPhone  cover – fully encrusted with its magnificent diamond jewels. This top of the range and unique phone cover is aimed and position to also satisfy its high-end clientele and upper-class elite market. Through market segmentation and consumer behaviour, this phone cover will embrace sophistication and value that is instilled in each and every Tiffany product and its brand. Target Market Tiffany’s iPhone cover will appeal to the high-end spectrum and social class of society which is predominately the prosperous and affluent; however it is priced reasonably so that it is affordable to the average female. The majority of its target customers will range from 16 and 35, with iPhones who are socially-savvy and like to be perceived as classy and elegant. Most of its consumers will be living in the affluent inner-city suburbs and earn above average medium income. According to Maslow’s Hierarchy of needs, this evel of physiological needs is concerned with the ego which may include the need for self-acceptance, self-esteem, success and independence. Externally, this directed ego needs include the want for prestige, reputation, status and recognition from others. This presumed desire to â€Å"show off† one’s achievements, success or simply this iPhone cover accessory is highlighted by the need for this exclusive phone cover. Hence, the motivation for this accessory is to satisfy a need for status, or more specifically the need to feel empowered, classy and prestige. (Schiffman, L. , OCass, A. Paladino, A. , DAlessandro, S. and Bednall, D. , 2011) 2. Issues Facing Consumers in Adopting this New Product or Service urgence Two positive consumer issues: Sociocultural factor (Facilitators) According to Castells (cited in Jiang 2012), the iPhone has become a culture surrounding young people’s adoption and consumption. The iPhone has become a symbol of high class and social status in young people’s lifestyles. In addition, Abrahamson and Rosen kopf (cited in Delre, Jager amp; Janssen 2007) conducted a study regarding sociocultural factor related to consumer behaviour. The results found that innovation focused on calculated models that look into the patterns of innovation through social networks. The result revealed that young people are easier to be influenced by sociocultural factors. Furthermore, Berg, MA (2011) conducted a research about the behaviours of teenagers, and the use of information and communication technologies outside school. Research found that teenagers tend to use social media network such as Facebook and MySpace, more then other social activities. Moreover, teenagers have the lack of satisfaction regarding their online life and the importance given to the anonymous online-communication predicts a higher disclosure on the Internet. The promotional strategy of some companies could be change, due to the changes of sociocultural of teenagers. Ansari, Koenigsberg and Stahl (2011, p713-728) also indicates the rapid growth of online social networks has brought many changes of promotion in the marketing field in studying the structure and function of social networks. Attitudes (Facilitators) A major issue facing consumers is the effect of attitudes from a group of people. Smith, De Vries, Tan and Prislin (cited in Timmor amp;Katz-Navon 2008, p. 250) claims that in this market each person belongs either to a group of people that has adopted the new products/services, or to a group of individuals that has not adopted it. In other words, an individual belongs to a group of people is called ingroup, while the others belongs to other subgroup is called outgroup. The size of each group always changes as individuals move from one subgroup to other subgroup. Asch, Deutsch, Gerard, Kruglanski, Webster, Bond and Smith (cited in Timmor amp;Katz-Navon 2008, p. 250) indicated that most subgroups always influence the attitudes and behaviours of each other through group norms, social pressure  and minority dissent. When exposed to most of the influence, some people are likely to experience substantial conformance pressure that causes it to focus on the majori ty position. This induces compliance behaviour. Moreover, Parascandola, Hurd and Augustson conducted a survey which collected information on a huge range of consumer attitudes related to technology, style, and trends. To address the differences in basic descriptive information on product use, the research assessed the level of awareness and use for several brands, they analysed interest in relation to basic demographic variables, such as smoking status, gender, and health status, and in relation to consumer attitudes related to technology and product experimentation. The research found that most people are more likely to rely on their own feeling, then their cognitive and conative factor. Two negative consumer issues: Belief (Barriers) Snyder (1974) indicated that consumers with a low need for distinctiveness and a low need for assimilation were just as likely to adopt the product even as the perceived group size increased. The term self-monitoring refers to the extent to which individuals regulate their behaviours based on external events such as the reactions of other people or based on internal factors such as their own beliefs. Consumers with a low need for distinctiveness and a low need for assimilation may be low self-monitors are indifferent to the external influence of others. Another factor facing consumers is belief about ethnocentrism. Durvasula, and Lichtenstein (1991) examined the impact of Consumer Ethnocentrism (CE) on â€Å"beliefs† about products from different countries. Nielsen and Spence (cited in Durvasula, and Lichtenstein 1991) provide an exception, but their study only assessed the impact of CE on the ownership of cars. In summary, relatively little is known about the impact of ethnocentrism on purchase behaviour. For the intention of this research, and similar to Shimp and Sharma (1987, p. 280), Shoham and Maja (2003) define consumer ethnocentrism as â€Å"a belief held by consumers about the appropriateness, indeed morality, of purchasing foreign-made products. † Tiffany amp; Co. , as an American brand in Australia, could lead to cultural misinterpretation. They may think Australian brand it better than others. Consequently, when we develop a new problem we also have to consider the lack of knowledge from consumers will also cause them a negative belief. Decision Making (Barriers) According to Truong’s academic journal: â€Å"Personal aspirations and the consumption of luxury goods†, it purports that with closely competitive markets, pricing for the iPhone cover in this luxury market and such that the wealth tend to consume goods in order to parade their â€Å"wealth and gain social status. † However, the ‘Veblen Effect’ came to pronounce that the willingness to pay a price for functionally equivalent product is perceived to be more prestigious (Bagwell. amp;. Bernheim. 996)   This inclination to pay more may serve to generate considerably more status for the users than any direct utility (Mason 2001) and subsequently a â€Å"price premium may paradoxically have negative effects on consumer’s decision-making processes† This is further enforced by Numair, AS, Malik, F, Waqas, Q, Navaveed, A 2011, which declares that â€Å"Consumers are comfortable with high price of luxury goods as lo ng as it fulfils the desire of building social status as a justification against those who cannot pay for these products (Mason, 1981). Therefore, if the luxurious product cannot fulfil the desire to gain social status, it becomes a decision making barrier for the consumer. 3. Consumer Response to these Issues In this section, I am going to interview 4 people from our target market proposed ed in part 1 in order to obtain their reaction and opinion to the consumer issues I have identified in part 2. The profiles of the interviewees are below, and the actual transcript in the interview will be shown (See Appendix A – transcript of the interview) Profile of interviewing respondents I have interviewed 4 interviewees, who are our target market regarding my consumer issues.

Searching for Meaning in Shakespeare’s Tempest :: Tempest essays

Searching for Meaning in Shakespeare’s Tempest      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Shakespeare lived and wrote in the Elizabethan age, a time when his society was branching out and making itself known throughout the world by colonizing other cultures. Great Britain was reaching for new heights of power. In the play Shakespeare questions the value of this new concept of British imperialism. The Tempest is called Shakespeare's American play, because he calls into question England's right to colonize other nations, much as American colonists did with America 200 years later.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The Tempest   was Shakespeare's last play. For his entire life he had written plays to please the Queen. For this play it appears he made a controversial statement by challenging the values of his Queen and his country.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Evidence of this is abundant in the play. The story rotates around the fact that Prospero, a European noble, had imposed himself on an island, already inhabited. Prospero is depicted as a worthy man, who was usurped from his throne. The reader has automatic sympathy for the character. This allows him more leeway for wrong doing by creating room for it within the reader's mind. Prospero came to the island with his daughter to find it already inhabited by two savages. Upon arrival, Prospero brought his â€Å"new† ideas with him, and began to force them upon these two savages, Sycorax and Caliban. He believed that his new ideas were better, such as slavery opposed to freedom, which he imposed on Caliban.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   â€Å"Dull thing, I say so; he, that Caliban,   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Whom now I keep in my service.†   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   (Act. I, Sc. II, Ln. 285,6)    This view of whose ideas were better is an obvious matter of opinion, one of the biggest drawbacks to transforming old ideas into new.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Prospero was the first male that Caliban had seen in his life. As a â€Å" lower being† Caliban worshipped and praised Prospero, as the quote below shows, until Prospero began to mistreat him.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   â€Å"I know it by thy trembling: now Prosper works upon thee†   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   (Act II, Sc. II, Ln. 81-3)      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   This worship caused Prospero to act as a ruler above him, eventually pushing him to be the tyrant over Caliban, including robbing Caliban of his freedom. Keeping within his worship, Caliban lost his self-confidence and any drive for good deeds. Because Prospero had imposed himself upon Caliban, Caliban's life began to decline. Without drive, or freedom for that matter, Caliban turned to a vegetable only working as a slave to Prospero. Again, the act of asserting that your ideas are superior can cause indelible harm to the Searching for Meaning in Shakespeare’s Tempest :: Tempest essays Searching for Meaning in Shakespeare’s Tempest      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Shakespeare lived and wrote in the Elizabethan age, a time when his society was branching out and making itself known throughout the world by colonizing other cultures. Great Britain was reaching for new heights of power. In the play Shakespeare questions the value of this new concept of British imperialism. The Tempest is called Shakespeare's American play, because he calls into question England's right to colonize other nations, much as American colonists did with America 200 years later.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The Tempest   was Shakespeare's last play. For his entire life he had written plays to please the Queen. For this play it appears he made a controversial statement by challenging the values of his Queen and his country.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Evidence of this is abundant in the play. The story rotates around the fact that Prospero, a European noble, had imposed himself on an island, already inhabited. Prospero is depicted as a worthy man, who was usurped from his throne. The reader has automatic sympathy for the character. This allows him more leeway for wrong doing by creating room for it within the reader's mind. Prospero came to the island with his daughter to find it already inhabited by two savages. Upon arrival, Prospero brought his â€Å"new† ideas with him, and began to force them upon these two savages, Sycorax and Caliban. He believed that his new ideas were better, such as slavery opposed to freedom, which he imposed on Caliban.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   â€Å"Dull thing, I say so; he, that Caliban,   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Whom now I keep in my service.†   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   (Act. I, Sc. II, Ln. 285,6)    This view of whose ideas were better is an obvious matter of opinion, one of the biggest drawbacks to transforming old ideas into new.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Prospero was the first male that Caliban had seen in his life. As a â€Å" lower being† Caliban worshipped and praised Prospero, as the quote below shows, until Prospero began to mistreat him.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   â€Å"I know it by thy trembling: now Prosper works upon thee†   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   (Act II, Sc. II, Ln. 81-3)      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   This worship caused Prospero to act as a ruler above him, eventually pushing him to be the tyrant over Caliban, including robbing Caliban of his freedom. Keeping within his worship, Caliban lost his self-confidence and any drive for good deeds. Because Prospero had imposed himself upon Caliban, Caliban's life began to decline. Without drive, or freedom for that matter, Caliban turned to a vegetable only working as a slave to Prospero. Again, the act of asserting that your ideas are superior can cause indelible harm to the

The Mission Movie Analysis

The movie The Mission (1986) staring Robert DiNiero, is set during the colonial time period and sheds light on the Jesuits and their early missions in Brazil. It shows us a timeline of the behaviors of countries such as Spain and Portugal as well as the Jesuit missions. The movie opens with a focus on an Indian village set on the top of a waterfall. This village is depicted from two separate viewpoints, as the viewer is shown a Jesuit Priest named Father Gabriel (Jeremy Irons) in the beginning steps of attempting to submerge into the Indian culture in hope to eventually convert them to the Jesuit faith.On the opposite end of the spectrum, men from Spain are shown entering a similar village, capturing as many Indians as possible and bringing them back to Spain to sell to others who will turn them into slaves. Each side continues these behaviors throughout the majority of the movie. Over time, you can see the growth of the relationship between the Jesuit Priests and the Indian villages . In addition to providing them with religion, parts of the Jesuits’ successes were achieved in bringing over new world practices to what one would otherwise describe as an uncivilized population.The implementation of simple things such as teaching the Indians how to build soundly structured buildings, laid the foundation of trust needed to have the Indians convert to the Jesuit faith and eventually build a large church in the center of the village. The Jesuits missions have been very successful thus far. However, political negations between Spain and Portugal deviate and the two countries form a treaty outlining an agreement for Spain to concede land to Portugal, which they will use to build their own civilizations and enslave or kill local Indian tribes as well as anyone who stands in their way.A trail is held to determine if the Spain and Portugal have to authority to destroy the sacred work of the Jesuit missions. The judge takes time to explore all the villages that the Jesuits have converted including their oldest mission known as The Great Mission of Sab Miguel. The judge is treated like royalty at every stop he makes in trying to decide but ultimately decides that the villages can be destroyed to make way for the effectiveness of the Spanish and Portuguese treaty.This is met with obvious resistance from the Indians who are overcome with feeling of betrayal from not only their God but also these foreign settlers that they let into their lives. When the Portuguese show up, the Indians are prepared for war but in the end, wooden spears are not a fair fight for guns and swords. The Indians’ villages are torched and those who were not killed were shackled, enslaved, transported back and sold. I feel that as far as movies go, this one did a very good job when is came to historical accuracies.The film makes it seem that the Indians would not have been able to survive without the help of the Jesuits and the mission, which simply is not true. The film also fails to point out the lack of freedom that the Indians had within these missions. In fact, the film at times portrays the exact opposite. Lastly, the film paints the Jesuits as innocent and the good guys throughout the film. I feel this is the most egregious inaccuracy. The Jesuits were not simply there to spread Christianity to people, but rather it was a beginning step in taking over the entire culture and land of the Indian people.I thought the movie was definitely effective. I felt that the film itself was well depicted and gave the viewer a clear understanding of not only the struggle in the area but also the political ripples it caused as it ultimately eluded to the global effect this situation had. I was pleased that things were not disproportionally exaggerated, as is the case all too often in movies; conversely, Roland Joffe does a commendable job of bringing life the words of a history textbook without compromising it’s integrity with the help of Robert D e Niro and Jeremy Irons.

Dissertation Help †A Step By Step Guide

So you have a dissertation to write and require dissertation helpLook no further, you have landed at the correct website. Writing a dissertation is so important and it may be a difficult task but it does require the appropriate preparation. Below is just a guideline and some tips on help and how you can go about your dissertation writing. Dissertation Help: Writing Tips Selecting your topic: Prepare in advance. Leave yourself plenty of time to think about the topic you decide to write about. Some topics may be hard to research, therefore better to start earlier with your research rather than later. Find and select a topic which you can say hey i am interested in that i can write alot on it. Remain focused.Look at topics which are modern, current should i say. Avoid a topic which may have been interesting years ago. Concentrate on the present. Ask yourself do you have a valid research questionUnderstand and know what help you may require and where you may find it. You can always get help from a professional disseration writer – like the team here at our site.Dissertation Help – The StructureLet me now give you that dissertion help you require – Abstract– First comes the abstract. This is basically an overview giving the reader the objective as well as the results. Keep this brief, roughly between 75 -125 words is good. Table of Contents Page – This displays the arrangement of the main sections and often subsections with respective page numbers. The First Chapter – Always an introduction. Introduction A detailed account of your research question and why it is worth examining. State your hypothesis here and give a summary of your conclusion. Keep it clear and to the point not forgetting that the introduction should be about 10% of the entire project. Chapter 2 – In the second chapter always take into consideration people’s ideas and theories where your research is concerned. Chapter 3: Methodology Here you outline and defend your research design. You also explain how you collected empirical data. Did you use interviews, questionnaires etcWhat were the main challenges? Chapter 4: Research Findings This is a very significant chapter in your dissertation.This is where you reveal your findings from the data. Chapter 5: Discussion You are now ready to connect the evidence from your own research with aspects of your literature review as well as discuss your main finding. Chapter 6: Conclusion State the conclusion(s) you draw from your work clearly. Indicate what further research can be done to strengthen your conclusion and give recommendation if any is required. Bibliography On a separate page, list all the references such as books, articles and websites as well as all the sources of empirical data. Entries are made in alphabetical order according to the required writing style. If you still need help with your dissertation, consider hiring one of the professionals here at our site which offer the best dissertation help online.

Free Essays on Paper On Toffler

Proven Prophet Management has changed due to society, technology, and consumers during Toffler’s three waves of social change. These three waves are actually ages of time, which include the age of agriculture, the age of industrialization and through the age of information. The drastic change’s of management has effected the way we operate businesses and change the types of businesses that are more successful. The United States started off as an agricultural society with predominantly farmland covering the country. This agricultural society was based on hard labor and long hours. Working on a farm for years myself I know that no matter the size of the farm there is always work to be done. These days usually begin when it is dark and when it is dark with physically demanding chores. The U.S was mostly blue collar. Population increase increased the number of consumers for agriculture and inevitably forced technology to move forward. Early agriculture started with the use of hand tools and then as the need for more increased they used animals to drag large farm equipment. These technologies helped to increase the number of food they could produce. Eventually tractors were invented so more could be harvested and technology kept evolving with all sorts of attachments for the tractor to cut down on time, money, and labor. For example an attachment that will cut corn stalks and then se parate the cob from the stalk. Before farmers would have to cut the corn by hand and then remove the cobs by hand as well. This shows how consumers and society can trigger technology and vice versa. The age of Industrialization brought a new way to look at business. People in the agriculture business for the first time saw trouble as industries took off. The production of textiles could not only be sold in the U.S. but they could be exported to other countries, which widens the market. Textiles could be produced in mass in the industry ... Free Essays on Paper On Toffler Free Essays on Paper On Toffler Proven Prophet Management has changed due to society, technology, and consumers during Toffler’s three waves of social change. These three waves are actually ages of time, which include the age of agriculture, the age of industrialization and through the age of information. The drastic change’s of management has effected the way we operate businesses and change the types of businesses that are more successful. The United States started off as an agricultural society with predominantly farmland covering the country. This agricultural society was based on hard labor and long hours. Working on a farm for years myself I know that no matter the size of the farm there is always work to be done. These days usually begin when it is dark and when it is dark with physically demanding chores. The U.S was mostly blue collar. Population increase increased the number of consumers for agriculture and inevitably forced technology to move forward. Early agriculture started with the use of hand tools and then as the need for more increased they used animals to drag large farm equipment. These technologies helped to increase the number of food they could produce. Eventually tractors were invented so more could be harvested and technology kept evolving with all sorts of attachments for the tractor to cut down on time, money, and labor. For example an attachment that will cut corn stalks and then se parate the cob from the stalk. Before farmers would have to cut the corn by hand and then remove the cobs by hand as well. This shows how consumers and society can trigger technology and vice versa. The age of Industrialization brought a new way to look at business. People in the agriculture business for the first time saw trouble as industries took off. The production of textiles could not only be sold in the U.S. but they could be exported to other countries, which widens the market. Textiles could be produced in mass in the industry ...

Spanish Words for Snow and Winter Weather

Spanish Words for Snow and Winter Weather An urban legend has it that the Eskimo language has 25 (or many more, depending on the version) words for snow. While the statement is seriously flawed, it does have some truth to it: Living languages, by their very nature, come up with the words or means to describe nearly everything that people talk about and to differentiate among them. While Spanish may not be a language instantly associated with snow - most Spanish-speaking countries are in moderate climates - it has plenty of words and phrases for the white stuff, as this listing shows. Words and Phrases for Snow and Related Phenomena el agua nieve, el aguanieve: sleet, rain mixed with snowel chubasco: intense snow showerla conchesta: large snowdriftcopo, copo de nieve: snowflakela cornisa de nieve: cornicela cubiera de nieve: snow covercubierto de nieve: snow-coveredel cà ºmulo de nieve: snowdriftla escarcha: frostescarchado: covered with frostel glaciar: glacierla granizada: hailstormel granizo: hail, sleet, hailstone. The verb form is granizar.el granizo blando: soft hail, graupel, snow pelletla helada: frosthelado: (adjective) frozen, very coldel hielo: icela nevada: snowfall; the amount of snow that has fallen over a period of time without interruptionel nevado: snow-capped mountain, snowcap (Latin American usage)nevar: to snow (The Spanish verb is defective in that it is used only in the third-person singular form.)la nevasca: fallen snow, snowfall, snowstorm, blizzardla nevazà ³n: snowstorm (word used in parts of South America)el nevero: permanent mountain snowfield or the snow in such a snowfieldla nieve : snowla nieve amontanada: driven snow la nieve artificial: artificial snowla nieve derretida: melted snow, snowbrothla nieve dura: crusty snow, packed snowla nieve fresca: fresh snowla nieve fusià ³n: snow that becomes almost liquid when it is skied or slid uponla nieve hà ºmeda: wet snowla nieve medio derretida: slushla nieve polvo: powder snow; a more colloquial term is nieve azà ºcar. meaning sugar snowla nieve primaveral: spring snowlas nieves: snowfallla nieve seca: dry snowla nieve virgen: virgin snowla piedra: hailstone (the word can refer to any type of stone)la rfaga: flurry (the word can also be used to refer to a rain shower)la tormenta de nieve: snowstormla ventisca: blizzardventiscar, ventisquear: to blow snow with a strong wind, to blow a blizzardel ventisquero: snowdrift Spanish Words for Items or Situations Related to Snow aislado por la nieve: snowbound, snowed under, snowed inel alud: avalanchela avalancha: avalanchebloqueado por la nieve: snowbound, snowed under, snowed inla bolita de nieve, la bola de nieve: snowballlas cadenas para nieve: snow chainscegado por la nieve: snow-blindel esquà ­: skiesquiar: to skila motonieve: snowmobileel muà ±eco de nieve: snowmanla quitanieve, la quitanieves: snowplowla raqueta de nieve: snowshoeel snowboard: snowboardla tabla para nieve: snowboardel traje de invierno: snowsuit, winter clothing Translations of English Words or Phrases Using snow Blancanieves: Snow Whitetomarle el pelo a alguien: to do a snow job on someonela nieve, la cocaà ­na: snow (slang term meaning cocaine)el raspado: snowcone (term used in parts of Latin America) Sample Sentences Siguià ³ nevando todo el dà ­a. (It kept on snowing  all day.)Si has llegado a tu destino y continà ºa granizando, no salgas del coche hasta que pare o se debilite la tormenta. (If you have arrived at your destination and it keeps on hailing, dont leave your car until it stops or the storm weakens.)El frà ­o de la noche originà ³ una capa de hielo en el parabrisas. (The cold of the night created a layer of ice on the windshield.)La nieve dura es una de las nieves ms difà ­ciles de esquiar. (Packed snow is one of the most difficult snows for skiing.)El nieve polvo de Colorado es legendaria. (The powder snow of Colorado is legendary.)Los turistas de la motonieve han llegado a la meta, totalmente agotados pero muy satisfechos. (The snowmobile tourists have arrived at the destination, totally worn out but very satisfied.)Corrà ­amos el riesgo de quedar bloqueados por la nieve. (We ran the risk of remaining snowed in.)Una fuerte nevada cayà ³ en las altas cumbres, donde la gente llegà ³ a armar muà ±ecos. (A heavy snowfall fell in the high peaks, where people arrived to build snowmen.)

The Concept of Home and Its Evolution or Expression in Design Essay

The Concept of Home and Its Evolution or Expression in Design - Essay Example The importance of home cannot be overrated. Even those whom we consider as homeless does in fact, contrived home to whatever means available to them with that their resource and circumstance could provide. In fact, home can be better understood in their deficiency and somewhat desperate condition which is a tremendous irony. In their plain conditions, it is easier to contrast what is their motivation of a home that we may easily discern what constitutes a home. These city dwellers which did not have the means to have their own homes were of course thrown out the street amid the frosting cold and the vagaries of the season. Sure it followed that the city government will provide shelter to its destitute citizen either for welfare and electoral purpose. But it is here we will understand that home is not structure, nor size, nor edifice, nor the sufficiency of provision. It is more than that which this paper will explore. But for the moment, suffice that we will identify what it is not. These putative homeless of New York could not have been homeless had it chosen to stay in government facilities. They left the facilities and chose to be homeless because these; â€Å"City-run shelters-though they provide food and respite from the elements-are dangerous and unfriendly places that impose a dehumanizing, even prisonlike, regimentation on residents. Guards routinely treat clients as inmates, allegedly denying them food for the violation of rules. Some shelter residents are abused from place to place for food, showers, and sleep. Charges of violence by shelter security guards and clients are common† (Lurie and Wodiczko 2009:54). In effect, these city dwellers were really â€Å"exiles in their own city† and only became homeless by choice opting to have â€Å"gaily decorated carts† as a means of transport and home than the established facility of the city due to the harsh condition impose to them by the institution that made it a penitentiary. They pr eferred to get by through the uncertainty of scavenging than putting up with city run shelters where foods are used as a carrot stick. This is not to glorify homelessness nor scavenging, nor the running away from government facilities but rather to stress that a meagre cart that can barely accommodate a person and absent of facility and provision can become a home compared to an imposing edifice that treat its inhabitants as inmates where violence and abuses are common. Perhaps, the inclemency of the streets and season or the precarious nature of getting provision of an unwelcoming street can become more tolerable than an unfriendly and dehumanizing institution. The homeless of New York only proved that home is not a place, but rather where the heart is or where you are comfortable with. Home does not have to be diminutive as what the cart dwellers of New York opted. It can also be functional and as elaborate as Heidegger’s Building Dwelling Thinking (1971) that can feed the soul. Unlike the homeless of New York who has to make do with make shift carts, home for Heidegger is not just a place to sleep and rest but also a