Thursday, May 21, 2020
Discuss critically on Age Diversity Management programs in organisations - Free Essay Example
Sample details Pages: 8 Words: 2406 Downloads: 4 Date added: 2017/06/26 Category Management Essay Type Analytical essay Did you like this example? Diversity may be defined as the presence of differences among members of a social unit and is viewed as a significant factor in social life as countries worldwide become more diverse in terms of the gender, race, ethnicity, age, and national origins (Murray, Karim Fisher 2010, p. 193). Organisations can benefit from workforce diversity by attracting more people from diverse communities regardless of their cultural and ethnic background, age and gender. There are many new benefits like good pay, job security, promotion within the industry of diversified and enhance effectiveness of workforce in Australian organisations where the number of migrants in the workforce from Asia and European countries have increased and especially Gen Y is attracted towards Australia and working in corporate firms and other industries to fill the shortage of skills demand in Australia. More Gen Y is being attracted towards Australia and everyone willing to take advantage of high profile jobs i n the market. From an example we can see in Australia more police officers from different backgrounds have enhanced effectiveness in serving the community where English is their second language and one should be more interactive towards the community. There have been problems in recruiting and retaining the staff with Victoria Police due to diverse backgrounds, but now with proper induction and training people are being retained and encouraged to work with Victoria Police. People from all age groups are being encouraged to apply to Victoria Police and serving the community in best possible way and recruiting the best, but in recent years Gen Y is more attracted towards jobs with Victoria Police. Also people working from different backgrounds and more Gen Y being recruited into the workforce which fulfills the need for better management and overcome other issues such as performance and development that organisations faces (Murray, karim Fisher 2010). Khan et al. (2010) describes diversity in the workplace requires careful management practices and understanding to help the organisation achieve their needs and goals and everyone working in the business meeting their KPIs (Key performance indicators). Some of the elements related to the diversity are commitment to the organisation, respect and fairness and these are found to be correlated to personal attributes to diversity in the workplace. People working at different organisations will have better understanding of how to achieve more positive attitudes to diversity and thus, improve group dynamics in the workplace by targeting these intervening variables in HR policies. The dimensions of diversity include gender, race, culture, age, family/career status, religion, disability, educational qualifications, work experience, languages, and other relevant attributes and experiences that differentiate individuals (Khan et al. 2010, p.290). Khan et al. (2010) suggest that teams that are ethnically diverse do not pro duce benefits but teams which are gender balanced do bring great benefits and has positive team performance outcome. There are some perspectives like integration and learning perspectives outcomes for a diversity policy that provides positive outcomes. There can be different perceptions in different cultures, whether its Gen Y or Baby boomers coming from different backgrounds everyone working towards a problem solving situation leads to great performance. In todays century understanding cultural differences is an important factor in diversity management. If one is comfortable working with people whose age, gender, ethnicity and religion are different to each other, managers have a fair attitude towards them and this ensure employees openly express their concerns about their environment. If there is misunderstanding, lack of communication and language problems teams will suffer more which affects motivation and job performance. (Khan et al.2010) The findings provide useful criteri a for organisational development strategies to assist with the transition from higher education to the workforce and may also improve the success of recruiting Gen Y employees (Hurst Good 2009, p.570). We can see in the retail industry which is the largest facing the challenge of attracting, recruiting and retaining a competent workforce. Retail employment has higher turnover than any other industry and Gen Y are moving towards this industry, which attracts them with positions like retail management, media executives, supervisors, sales personnel, corporate executive. There is a lot of competition between Gen Y but the brightest candidates are being taken up for different roles. In the current trend of diversity management Gen Y are more likely to survive in this increasingly diverse population and workforce. Even university students studying part time or full time prefer working in retail as their first preference and gradually moving on towards managerial roles which they develop through experience. It not only builds their inner motivation towards working at retail but also gain valuable working experience towards retail industry. In the time of economic expansion Gen Y has raised and wants to succeed and seek professional employers for their better growth. Gen Y persuading a career in retail and those who are currently employed in retail stores expects enjoyable work, develop new skills and enjoy good pay. Those employees who are more flexible in adjusting human resource strategies are able to find successful candidates starting from entry retail job, moving up towards different retail careers. (Hurst Good 2009). Looking at the age diversity whether its Gen Y or Baby boomers one should follow the workforce plan for age diversity management and should be an integrated part of the planning process. A workforce plan should include a clear statement of what it is trying to achieve, its details, as well as expected benefits and risks. It covers a wide rang e of activities from individual up to national and international organisations (Curson et al. 2010, p.112). It is being implemented to follow the procedures correctly and accurately and it is adopted by many private sector organisations worldwide as more of Gen Y is coming to the workforce. To achieve gains a workforce resource needs to be used effectively. Demographic factors are crucial to workforce planning. The large corporate companies ensures best graduates are supplied which have strong links with the education sector that carried out workforce planning (Curson et al. 2010) This study shows that multigenerational family firms are an excellent example of age diversity because they have more centralized decision-making in the first generation than in the generations following (Carter Justis 2010, p. 564). Carter Justis (2010) describes family firms are having a significant impact on todays management as business is being carried from one generation to the next and the abil ity to pass the elements of controlling ownership and controlling management. This Study shows multigenerational family members have a great impact on multigenerational family firms as the person is responsible for the continuity of the business. The employees are loyal to the firm and also there is high degree of commitment among family members. Teaching and training is always there to overcome any problems and most of the time success depends on following the dictatorial management styles in which to achieve goals and events. The family firms take effective decisions and control and support those decisions. Some owners in the business see retirement as a loss of power and status but in the business founder retains a significant role. There should be necessary experience, performance and skills for leading the firm. The newcomers who enter the family have to acquire special knowledge and to develop their capabilities. Key components in running an organisation and being a leader amo ng successors are self awareness, influence skills, technical skills and knowledge of the industry. Family firms also show they are more diverse within their business. In successful family business there is more communication and its faster and deeper as the individuals involved know each other better (Carter Justis 2010) As looking on age diversity management Older workers cognitive performance and job attitudes compare adversely to their younger colleagues (Brough et al. 2011, p.105). Brough et al. (2011) describes younger workers are highly skilled in comparison to older colleagues. There are assumptions concerning inadequate performance and low job commitment commonly attributed towards older workers. The main priority is to effectively manage the ageing workforce and ensure economic sustainability for the growing retired population. Factors driving the expansion of a maturing workforce include the ageing of the baby boomer generation, declining fertility rates and increased life expectancy (Brough et al. 2011, p.106). Some of the ageing workers tend to remain in the workforce as due to the financial crisis and economic necessity. There are concerns of declining older workers as Gen Y capture the market of the new mature workforce. There is concern as after the age of 65 and older and with higher life expectancies and a diminishing workforce unable to fully support these retirees. As also the loss of skills and expertise creates a big impact on older workers and there are assumptions that old workers are being less able to cope with changes, being less productive, and are less healthy too. Also with old workers work productivity tends to fall from time to time which results decline in performance and physical capacities. This study shows clearly that Gen Y is more likely to capture the market in the workforce and able to fulfill the employer needs where old workers are less preferred (Brough et al. 2011) The organisations that manage employee divers ity effectively may gain a competitive advantage. An important outcome of a good employee diversity management is increased innovativeness of employees (Treven Mulej 2006, p. 144). Treven Mulej (2007) describes employees who belong to the same professional, age, gender group have similar patterns of behavior. Also effective management diversity and employee differences can add value to the company. It has been observed that the culture in the organisation and the working environment issues are concerns of employee diversity management. Employee diversity management must be based on a co-operation between managers and co workers. Regardless of age, gender or race, employee diversity entails enabling people to perform at their best and it focuses on changing an organisations culture and infrustucture so that highest possible productivity can be achieved. Its been discovered that from all around the world labour forces are becoming diverse, and it gives organisations gain competitive advantage and also it gives Gen Y a chance to explore different opportunities. Employee diversity management can cause creativity, innovation, increased group problem solving, increased sales, lower costs and improved employee attitudes. As employees are the valuable assets of the organisation their knowledge and experiences have to be considered carefully as an effective employee diversity management scheme, as this can influence organisational costs, profits, problem solving and creativity and looking all this factors in mind organisations tend to hire Gen Y from different backgrounds (Treven, Mulej 2006) The purpose of this paper is to assess risks and prospects for older workers and to provide a number of recommendations designed to marshal the interests of employees, business and government. To improve the quality of staff training by means of the learning management system and to build, through blended learning a community of practice among multigenerational staff among d ifferent educational levels and background (Fontanin 2010, p.15). Looking at an example of libraries in universities which are composed of twelve different libraries coming from different departments and faculties until they were grouped into one single system, many of the library assistants are employed for cataloguing and other services. Now the need for libraries is a simple unified centralised service. Often it is the older generations who lack specific education and has to work with qualified people to build a common base of values and goals. People of different age groups work together as Gen Y and baby boomers working collaboratively to offer the services at different locations. People working at libraries have different work values due to differences in age, but also they have their different working conditions, professional experience and educational backgrounds. By blending the service into one system and being more centralised, the library staff can apply skills quickly a nd more efficiently to their daily work and Gen Y and older workers can work together more efficiently and effectively (Fontanin 2010) Jorgensen and Taylor (2008) describes the relationship between demographic ageing, the labour market and economic globalisation in the context of globalisation. In this 21st century we can see a greater change in demographics like birth rates are declining, greater longevity and most of the ageing population. With the emergence of new technology there is sharp change in social, economic and cultural change. We can see that there is a new trend towards ageing population and it raises issues about the management of ageing workforces. Of concern, in western industrialised nations these demographic shifts are predicted to result in labour market skill shortages (Ernst Young, 2006; National Statistics, 2006; Office for an Ageing Australia, 2001). Reports from Governments and institutions in Australia (DEWR, 2005), the USA (Government Accountability Office, 2005: National Academy of Engineering., 2006), the OECD (2000), the ILO (Auer and Fortuny, 2000) and in Europe have each, to name a few, noted that demographic change poses serious challenges for employers and economies in the developed world (Jorgensen and Taylor 2008, p. 24) From this literature review and discussing on age diversity management programs in organisations we can draw a conclusion that blended workforce that reflects diversity could actually be an asset when trying to build cohesion among a multigenerational workforce. It is necessary that the learning experience is carefully planned and the themes treated are related to work experience, because the factor which above all draws different workers together seems to be solving real-world problems. It shows that Gen Y is more preferred in todays world as younger generation tends to bring skills, knowledge, abilities to the workforce. In some instances Gen Y and older people work together efficiently and effec tively to achieve profitable results but older generation tends to lack skills after a particular age and Gen Y comes into the workforce. Also diversity plays an important role in todays world and is being considered when recruiting as it gives a fair go to all people who coming into workforce and tends to bring different skills and abilities. Regardless of age, gender or race diversity entails people to perform at their best. Even businesses are passed from generation to generation as it tends to work in a more centralised manner and there is commitment between family members. One should follow a workforce plan indicating procedures correctly and accurately and it is adopted by many private sector organisations worldwide as more of Gen Y is coming to the workforce. All these above factors are crucial to age diversity management as looking on from all perspectives working conditions, age, organisation value, family businesses and their operations. Donââ¬â¢t waste time! Our writers will create an original "Discuss critically on Age Diversity Management programs in organisations" essay for you Create order
Wednesday, May 6, 2020
A World Full Of Loneliness - 1256 Words
Megan Lee Mr. Bain Honors English 1 27 September 2014 A World Full of Loneliness In life, everyone wants to have somebody they can call a friend. The unfortunate reality of this is that at some point in time, almost every person will experience loneliness. Of Mice and Men, by John Steinbeck, deals with the hardships of two friends who put their belief in a giant pipe dream. The book follows George and Lennieââ¬â¢s troubled and laborious life until their plans go very awry. ââ¬Å"King of Hoboes, Arvel Pearsonâ⬠, by Errol Lincoln Uys, is a nonfiction text which overviews Arvel Pearsonââ¬â¢s life as a professional hobo. This includes a detailed version of what it was like to be a hobo in the time period known as the Great Depression and provides an idea ofâ⬠¦show more contentâ⬠¦Later in the chapter, after the men have talked for a while, Curleyââ¬â¢s wife enters the bunk too. An argument takes place following her arrival and Crooks is ââ¬Å"reducedâ⬠¦ to nothingâ⬠by a threat made by Curleyââ¬â¢s wife (Steinbeck 81). This proves t o be a reminder to Crooks as to why he should never let people inside his built up walls. Steinbeck uses this portion of his book to exemplify loneliness; his main theme of the novel. Crooks begins all alone, befriends someone just this once, but remains lonely by the end. If Crooks is not threatened and remains a friend of Lennieââ¬â¢s, the message this sends would be very different; however the reality of this situation occurring is unlikely. During the 1930ââ¬â¢s, a time recognized as the Great Depression, almost everyone primarily wants to survive and that left most people working to earn a stake; friendships are an unimportant matter. In ââ¬Å"King of Hoboesâ⬠it mentions that Arvel Pearson ââ¬Å"had a partner but it [did not] work outâ⬠(Uys 47). If one of them makes it onto a train, but the other one misses it then most likely they will be separated for good. As a hobo, Pearsonââ¬â¢s story mentions ââ¬Å"there [are] nights [he will] get homesick waiting for a train with nobody to talk toâ⬠(Uys 48). This could be a reason a hobo might attempt to make a friend. The solitude that a hobo faces can be overwhelming, but traveling with a partner seemingly could solve this problem. The character or person will make a friend to cope with the
Fahrenheit 451 Sonââ¬â¢s Book Report 9th Grade Free Essays
Guy Montag, a fireman in the future who burns books, is the main character, and the story is told from his point of view. Mildred is Montagââ¬â¢s wife, who is depressed and watches television all day. Captain Beatty is Montagââ¬â¢s boss and becomes his enemy. We will write a custom essay sample on Fahrenheit 451 Sonââ¬â¢s Book Report 9th Grade or any similar topic only for you Order Now Clarisse McClellan, Montagââ¬â¢s 17 year old neighbor, comes from an unconventional family and has a powerful effect on Montag. Professor Faber who is Montagââ¬â¢s friend that helps him by making a plan to reprint books. The Hound who is a mechanical dog that hunts down Montag after he disobeys the law. The events take place in an unnamed time in the future in an American city. There are several settings: the firehouse, Montagââ¬â¢s home, the city streets, and the forest outside the city. In this world, books are banned, and everyoneââ¬â¢s lives are isolated from each other. Guy Montag is a fireman and his purpose is to burn books. One day Montag meets a young girl named Clarisse McClellan who helps him realize that his life is empty. When Clarisse dies, and his wife attempts suicide, Montag decides to read books. But in Montagââ¬â¢s world a person caught reading books has his house burned down. Then Montag goes back to work, and he is forced to burn down a house holding books with the owner inside. After that he seeks help from an English professor named Faber, and they make a plan to destroy the firemen and to preserve books by publishing them. Mildred tells the firemen about the books that Montag has been hiding, and he is forced to burn down his own house. When Beatty tries to arrest Montag, he runs away and is pursued by the police. After Montag escapes, he runs into group of people outside the city called ââ¬Å"the Book People. â⬠They hold memories of books they have read and are waiting for a chance to start a new world. I think this is a great book. Ray Bradbury was very descriptive and the story has a great plot, because it was suspenseful. I would recommend it to people because it made me think about the value of books. How to cite Fahrenheit 451 Sonââ¬â¢s Book Report 9th Grade, Papers
Sunday, April 26, 2020
Lightning Phenomenon Essays - Lightning, Meteorology,
Lightning Phenomenon Lightning is a natural phenomenon that occurs more often than we think it does. That streaking flash, followed by a loud rumbling noise, that makes your knees buckle is very dangerous because of its unpredictable striking force. Being struck by lightning can be deadly, so the more precautions you take ahead of time, the safer you are. Lightning not only affects us, it also has a great impact on our man-made structures and of course, our natural surroundings. According to Professor Martin Uman, one of the world's leading lightning experts: Lightning is an effect of electrification within a thunderstorm. As the thunderstorm develops, interactions of charged particles produce an intense electrical field within the cloud. A large positive charge is usually concentrated in the frozen upper layers of the cloud and a large negative charge with a smaller positive are is found in the lower portions. (4) This produces what you see, a lightning flash, which may be "two or 300 feet long" (25). The flash itself may be only as wide as a pencil, but because it is extremely hot, hotter than the sun, its glow appears to be very wide to the human eye. When lightning pushes the air from its path, it expands it quickly causing a 2 loud explosion, which we call thunder (25). William R. Newcott, part of the National Geographic Editorial Staff, describes lightning as a "river of electricity rushing through a canyon of air. Moving [SIC] fast as 100,000 miles a second, lightning sears wild and unstoppable through twisted channel as long as ten miles," (83) he explained. Lightning, being a natural occurrence, is very unpredictable which makes it even more dangerous. Martin Uman, director of the University of Florida's Lightning Research Laboratory is quoted in Omni saying, "A man was talking on a telephone near Gainesville, Florida, when lightning hit the wires. He died instantly, electrocuted. Three or four people die that way every year" (Wolkomir 1). It is hard to believe that someone could just die while using the phone. You never know what will happen next when it comes to lightning. In fact, even in recent weeks, the state of New Jersey was hit by lightning causing various dangers. On June 6, 1996, a Sewaren oil storage tank in Woodbridge, New Jersey, was hit by lightning causing a ferocious explosion. This fire blazed for an unbelievable 28 hours. According to a staff report in the Asbury Park Press, two employees attempting to turn off the power to the area "suffered electrical burns, and were apparently the only casualties" (A1). Fortunately, the 3 other tanks did not explode, or a few more casualties might have resulted. Many people in the area felt and heard the force of the explosion. Staff writers add, that "nearby relaxing in his boat off Cliff Road, Rick Bothwell reported feeling the explosion, even on the water. I heard a bang and a whoosh. It felt like an explosion out of a tube, he said" (A1). Inland, nearby neighbors also felt the impact of the explosion. "The ground just rumbled from the front of house to the back, said Richard Swallick, who lives on West Avenue within a few hundred yards of the tank field" (A1). Experts are very unsure as to what caused this almost disastrous explosion. Also in this article, "Elaine Makatura, a spokeswoman for the state department of Environmental Protection, said it was too early to speculate on what the environmental impact of the blaze will be" (Staff Report A5). In otherwords, they don't know if any harmful chemicals were released during the blaze. Contaminants in the air could cause a serious problem for neighbors of the gas store area. After something like this happens, the question that comes to mind, is can lightning strike twice? Well, according to Bernhard Warner, a staff writer for the Asbury Park Press, there was a smaller explosion in Linden, New Jersey, at the Tosco Refining Co. shortly before the one in Woodbridge exploded (A5). A 4 manager at the refinery would not say whether lightning caused the fire, because it is still under investigation. It seems the more things, we learn about nature, the more questions arise. Bob Friant, a spokesman for the State Department of Community Affairs, is quoted in the Home News and Tribune, by Sean P. Carr, saying "we have never been able to conquer Mother Nature, and we never will be" (B1). He has a real optimistic point of view, huh. Although, after Carr points out that their are "thirty-five
Wednesday, March 18, 2020
10 Tips for Constructive Correspondence
10 Tips for Constructive Correspondence 10 Tips for Constructive Correspondence 10 Tips for Constructive Correspondence By Mark Nichol Business writing, or any communication for other than personal reasons, requires a higher standard of compositional conduct. Whether you are requesting service or complaining about it, or applying for a job or responding to an applicant, correspondents have certain expectations about how you approach them. Keep the following suggestions in mind the next time you craft a letter or an e-mail message. 1. Outline Rehearse what you have to say by making an outline or simply listing the points you wish to emphasize. If you have difficulty articulating your thoughts in writing, simplify your language; you can always make your message more sophisticated later (or not). ââ¬Å"I want to know what you meant when you wrote (blank). Your letter was confusing because (blank)â⬠is a good foundation on which to lay a lead-off such as ââ¬Å"Please clarify your request in your letter about (blank). I was confused by the reference to (blank).â⬠2. Subject If youââ¬â¢re sending a letter, you need not state the subject of the correspondence as if it were a memo. But if the correspondence is an e-mail message, make the subject line meaningful. ââ¬Å"Request for Purchase Records,â⬠for example, is more likely to receive prompt attention than ââ¬Å"Information Needed.â⬠3. Greeting Use the salutation ââ¬Å"To Whom It May Concernâ⬠followed by a colon, not a comma only when all else fails. (ââ¬Å"Dear Sir or Madamâ⬠is a relic of a bygone era.) If you cannot identify in advance the person to whom you should direct your correspondence (or someone who can direct you or your letter or e-mail message to the proper person), you are either writing to a bureaucracy or a business that does not value its constituents or customers and steadfastly resists your efforts to identify a specific recipient, or you have not made much of an effort to do so. 4. Intimacy and Impartiality If you are initiating contact with the recipient, refer to him or her, for example, as Mr. Smith or Ms. Jones; if the personââ¬â¢s gender is unclear from his or her name, address the recipient with the salutation ââ¬Å"Pat Johnson,â⬠followed by a colon. If you are replying, maintain a formal tone in your salutation if the recipient signed his or her initial correspondence with a full name; if, however, he or she signed off with ââ¬Å"Pat,â⬠for example, feel free to use the first name alone in the salutation of your response, and sign your letter or e-mail message informally. Be cautious, however, about being too intimate or personal in communicating with someone you donââ¬â¢t know or know only casually, or of assuming that the other person has certain political, ideological, or religious beliefs, even if the recipientââ¬â¢s affiliation implies sympathy with your own values. Remain professional even on a first-name basis or after one or more face-to-face encounters. 5. Leading Off State the purpose of the correspondence immediately. If you are thanking someone for a service rendered, say so outright and then go into details. If you are requesting service or clarification, do so at the outset. If you have a complaint or grievance, begin by describing the matter. 6. Tone Use respectful language. If you are angry or frustrated or disappointed, it is appropriate to write just that, but do not attack the recipient or the recipientââ¬â¢s company or organization. Simply detail your grievances and state what you would like the recipient to do to resolve the issue. Be confident and/or firm, but take care that you do not come across as arrogant, condescending, or demanding, and above all, even if you are writing a complaint or protest, be courteous. 7. Perspective Effective correspondence recognizes the proper point of view or emphasis. A letter or e-mail message of complaint that starts out ââ¬Å"Your store has lousy serviceâ⬠may prompt the same results as ââ¬Å"I wish to complain about the poor service I received at your store yesterday,â⬠but itââ¬â¢s rude. Rather than making a blanket and perhaps inaccurate assumption, simply describe your experience and stick to the facts. If youââ¬â¢re seeking employment, or asking for a favor, emphasize the recipient, not yourself. You will of course state what you have to offer the company or what you would like to receive from it, but put the recipient first: ââ¬Å"World Wide Widgets is highly regarded in the widget industry, and my professional goal is to start at the topâ⬠is more appealingly audacious than ââ¬Å"I believe that I have much to offer World Wide Widgets.â⬠8. Language Write in a professional tone, but avoid stiffly formal wording. Use clear, concise language that conveys your message. Spell out acronyms, eschew abbreviations, and favor transparent terms over jargon and standard usage over slang. 9. Form and Length Monitor and minimize sentence and paragraph length. If the recipient becomes fatigued because of overlong sentences and blocky paragraphs (or obtuse language or error-ridden text), you are less likely to achieve the desired outcome. Review your correspondence not only for errors but also for excessive length. A letter or e-mail message that continues for more than a few paragraphs of a few lines each is likely to be a self-defeating message. Respect your recipient by rereading your correspondence several times, looking for opportunities to make your message more concise, omit redundancy, and eliminate superfluous content. 10. Conclusion In closing, concisely restate the purpose of the letter, and specify the results you hope for. Write something like ââ¬Å"Please provide the requested informationâ⬠or ââ¬Å"Please clarify what I need to submit, and when, so that I may satisfy your request.â⬠If your request is constrained by a tight deadline, try to communicate, if applicable, how a prompt response will benefit your recipient, or other parties, as well as you. If you are in no hurry and the person will be doing you a favor, tack on a relaxing phrase such as ââ¬Å"at your convenience.â⬠In either case, remember to thank the recipient, but be sure that your gratitude is sincere and not overbearing or stinting. ââ¬Å"Thanking you in advance,â⬠for example, implies that you canââ¬â¢t be bothered to follow up with a note of gratitude after the recipient has complied with a request. ââ¬Å"Thank youâ⬠is sufficient. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Business Writing category, check our popular posts, or choose a related post below:100 Whimsical WordsRound vs. AroundDrama vs. Melodrama
Monday, March 2, 2020
Solidification Definition and Examples
Solidification Definition and Examples Solidification, also known as freezing, is a phase change of matter that results in the production of a solid. Generally, this occurs when the temperature of a liquid is lowered below its freezing point. Although the freezing point and melting point of most materials are the same temperature, this is not the case for all substances, so freezing point and melting point are not necessarily interchangeable terms. For example, agar (a chemical used in food and the laboratory)à melts at 85 C (185 F) yet solidifies from 31 C to 40 C (89.6 F to 104 F). Solidification is nearly always an exothermic process, meaning heat is released when a liquid changes into a solid. The only known exception to this rule is the solidification of low-temperature helium. Energy (heat) must be added to helium-3 and helium-4 for freezing to take place. Solidification and Supercooling Under certain conditions, a liquid may be cooled below its freezing point, yet not transition into a solid. This is known as supercoolingà and it happens because most liquids crystallize to freeze. Supercooling may be readily observed by carefully freezing water. The phenomenon can occur when there is a lack of good nucleation sites from which solidification can proceed. Nucleation is when molecules from organized clusters. Once nucleation occurs, crystallization progresses until solidification happens. Solidification Examples Several examples of solidification may be found in everyday life, including: Freezing of water to form ice in an ice cube trayFormation of snowCongealing of bacon grease as it coolsSolidification of melted candle waxLava hardening into solid rock
Saturday, February 15, 2020
Spartacus (1960) The Epic Hero Movie Review Example | Topics and Well Written Essays - 250 words
Spartacus (1960) The Epic Hero - Movie Review Example He also refuses to rape Varinia when she was sent in his cell to entertain him. The film is certainly a product of great work from Stanley Kubrick. The graphic nature of the scenes and the ability to use slow motion especially when Spartacus trains in the arena to be a gladiator is one of the scenes that bring out the directorââ¬â¢s technical abilities. High sound quality, especially the scene where Senator Marcus Licinius Crassus addresses the gladiators (Joanna 2). The themes of the callous nature of slavery and the desire for freedom are demonstrated where women are forced into sexual activities, and men are forced to fight to their death, including with their friends. This compels Spartacus and the rest of the slaves to rebel and fight their way out. The manner in which ancient Rome is portrayed by Spartacus is authentic. There is a lot of historical evidence suggesting the injustices of slavery and sexual exploitation in the empire. The director, as well as the screenwriters, used an accurate portrayal of ancient Rome, with instances of exaggeration to make the film more
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