Second Paper Assignment in English II Essay Example | Topics and Well Written Essays - 750 words

Second Paper Assignment in English II - Essay Example ’s Waltz† is narrated through the point of view and perspective of the boy and therefore the reader needs to listen for the voice of the poem behind the boy’s words. The tone suggests the mood of the narrator and the tone of a poem can be â€Å"serious, playful, exaggerated, understated, poignant, distanced, formal, informal, ironic, blunt or something other than these† (Schakel & Ridl 576). There can be a singular or multiple voices within the poem. The poem ‘My Papa’s Waltz† depicts a son’s memories of his father and the tone of the poem is equally important as that of the voice of the narrator. The complexity of the voice of the narrator of â€Å"My Papa’s Waltz† provides the poem variety of meanings and offers different readings to the poem. Many readers feel that the poem has a dark tone as the poem depicts â€Å"troubled relationship or dysfunctional home† (Schakel & Ridl 578). Unlike other poems in the chapter the poem addresses not the readers but the narrator’s own father and the ‘you’ in the poem stands for the boy’s father himself. The very first line of the poem suggests that the father is heavily drunk and his drunkenness is sufficient enough to â€Å"make a small boy dizzy†. Similarly, the frown on the mother’s face in the second stanza and words such as â€Å"battered† â€Å"beat†, and â€Å"dirt† adds to the dark tone of the poem and the reader can very well experience the desperate voice of the narrator. The simile employed in the third line of the poem-â€Å"I hung on like death† shows feelings of fear and insecurity in the voice of the narrator and the father becomes a formidable figure for the boy. The boy has no other alternativ es than succumb to the violent outbursts of his drunk father and even as an adult the narrator’s voice echoes the pain and suffering his drunken father’s actions caused him at his early childhood. However, there are many readers who feel that the poem has a joyful tone. As the title of the poem

Mountain Top Coal Removal Research Paper Example | Topics and Well Written Essays - 2500 words

Mountain Top Coal Removal - Research Paper Example These kings receive many benefits from the mining yet most of them do not live in the region. This is because they know the effects of coal mining to the environment in the area. Current research has shown that mountain top removal has caused serious health impairments to many residents in the Appalachian region. In addition, this mining has made the environment ugly. This activity has caused a lot of destruction: it has degraded ecosystem, driven out communities, caused flooding, and brought about divisions among people. The worst effect of mountain removal is the toxic wastes that it exudes into air and water. These toxic wastes are very harmful to people. Most of the people who live in this region are Christians. They have experienced many health problems due to this coal mining. These Christians have teamed up together to eliminate this menace that have affected their lives for many decades. They are trying to fight this problem with all their strength. However, better ways of re ducing the effects of mountain removal on the environment have to be incorporated as quickly as possible, since it is going to destroy the whole environment at large. Residents in Appalachian Mountains have been worried about the effects of coal mining to their neighbors and friends. These effects have been there for several decades, and it seems not to be ending. Many cases of cancer, asthma, skin ailments, kidney diseases, and many other maladies have been related to the coal mining on the mountaintops. Cancer has buried many people in this region, and not all cases are reported. The current government statistics have shown that there are increased cases of illnesses and deaths in these regions that correlate with the mountain top removal. Many studies are going on to diagnose the cause of the calamity. There are increased rates of birth defects that are linked to the mountain top removals. The recent peer-reviewed study shows that the causes of these defects are directly related to the coal mining. This mining emits the highest amount of mercury into the air causing neurological damage to the newly born babies. The Christian community is encouraging every individual in the region to resist further coal mining in the region. (Veit, Heinz, & Thomas 225). Fight against mountain top removal started very long time ago. The first organization to fight this danger was Commission on Religion in Appalachia. This organization came into existence in 1965, and its main aims were to deal with issues of poverty and justice. CORA taught people about the God’s love to the people who reside in the Appalachian Mountains. It was used to train people concerning the community structure of activists and how to fight for the rights of the community members. CORA joined the debate about the effects of coal mining to the people and the environment. It joined hands together with the other West Virginia counties in fighting against the strip mining that was becoming a menace t o the people in that society. CORA expanded its role in the society. It stated to fight for many issues that were affecting many residents, i.e. civil rights as well as labor and environmental issues. This organization was inspired by the biblical quotes, one of them being the book of Amos 5:23-24 that says â€Å"

The great firewall of china

The great firewall of china

Essay --

NUTRITION MONTH MALAYSIA By Nutrition Society of Malaysia (NSM) Secretariat: VersaComm Sdn Bhd (263773-W) Title Malaysia’s battle with the bulge Project EPA Expert Malaysia’s Battle with the Bulge Obesity is one of the biggest problems that face our nation. Learn more about what you can do to avoid becoming a statistic. By [Expert’s Name Here], [Expert’s Designation Here]. A survey carried out by the World Health Organization (WHO) in 2010 showed that Malaysia has the highest obesity rate in Southeast Asia and is ranked sixth in the Asia-Pacific region. This finding is consistent with the Malaysian Ministry of Health nation-wide survey results. The National Health and Morbidity Survey (NHMS) was meant as a yardstick to measure the health status of Malaysians. It was carried out in 1986, 1996, 2006, and 2011. When looking at the compiled results, it points to an alarming fact – in 2011, obesity has increased by more than 343% since the second NHMS in 1996. However, a follow-up study conducted by the Institute of Medical Research (IMR) showed higher figures when compared against the NHMS IV results. Putting the results of NHMS II, NHMS III, and NHMS IV together merely serves to expose just how serious the problem is. To illustrate the gravity of the situation, take a look at the graph below. A growing problem How did so many Malaysians end up becoming obese? There are many factors that have led up to this situation. At the top of the list is the Malaysian lifestyle. This involves two major aspects, one of which is our national obsession with food. Going out for meals would no doubt rank in the top-three list of favourite things to do with friends and family. We have even made it into a form of greeting when we bump int... ...ur family. Investing in your future Obesity is something that you have a say in. It doesn’t just happen, it happens because you have not taken the necessary steps to keep it away. While changing your lifestyle may seem like a chore, it’s completely possible and can even be fun to implement. All that you really need is a change in your mind-set. It’s alright to indulge in the occasional buffets or to indulge your sweet-tooth once in a while. Just don’t make it the norm! Living a healthy lifestyle doesn’t mean that you can’t still enjoy the good things in life, it just means not over-indulging. Remember that every little bit goes a long way toward reducing your chances of becoming obese, and at the end of the day, your health will be your wealth! Ref: 1. http://apjcn.nhri.org.tw/server/APJCN/16/3/561.pdf 2. http://apjcn.nhri.org.tw/server/APJCN/20/1/35.pdf 3.

Bw Manufacturing Essay

CASE SUMMARY The owners of BW Manufacturing, a small manufacturer of gas grills, have prepared a preliminary budget for the upcoming year and would like to assess the financial impact of several alternative scenarios, including dropping a product; changing the price on a product, with a resulting increase in volume; and shifting advertising focus, with a resulting shift in volume from one product to another. A new budget must be prepared. At year-end, the actual results are better than had been planned, but not necessarily better than what should have been, given actual sales volumes. TEACHING OBJECTIVES This short case addresses the topic of contribution analysis as an easy way to analyze profit-planning issues such as adding or dropping a product or service; changing a price; adding or decreasing expected volumes; or preparing a profit budget. In this situation there are three products, each with different proportions of variable and fixed costs. The product with the highest profit per unit on a full cost basis has the lowest contribution per unit on a variable cost basis, and vice versa. Four different marketing plans are proposed before one is finally adopted as the plan for the year. At year-end the actual results can be compared with the budget and with a flex or adjusted budget based on the actual product volumes realized. The numbers are simple and the students can readily see the benefit of variable costing. 2. Calculate the impact of reducing the Grill C price to $75, with the expectation that the volume of that product will increase to 220,000 units. Assume no other changes to the plan. 3. Calculate the impact of a 10,000-unit decrease in Grill A and a 10,000-unit increase in Grill C volume due to a change in advertising focus. Assume no other changes to the plan. 4. Calculate the impact of a $5 decrease in Grill C‘s price and a change in advertising focus, leading to a 10,000-unit decrease in Grill A volume and a 30,000-unit increase in Grill C volume. Assume no other changes to the plan. 5. Prepare a revised 2009 profit budget assuming the owners chose Option 2—lowering the price of Grill C to $75 and expecting sales volume of that grill to increase to 220,000 units. 6. The actual results for 2009 are shown below. Was 2009 net income more or less than what should have been expected given these actual volumes and prices? If the results were different, why?

Genetically Modified Organism and Monsanto

  Does Monsanto maintain an ethical culture that can effectively respond to various stakeholders? Monsanto Company is trying to maintain an ethical culture with various stakeholders. The company used the concept of Social Responsibility and Business Ethics to create a reputation value to various stakeholders. For instance, Monsanto gave fifteen million dollars to Donald Danforth Plant Science Center to do crop research in Africa. Also, the fund helped Brazilian children to maintain good health and basic hygiene. Additionally, Monsanto supported students who want to study agriculture.However, Monsanto Company’s regulation had become financial burden to many farmers. Farmers who buy seeds from Monsanto could not saved for future plant. Otherwise, Farmers will have to pay for Monsanto when they find out. Furthermore, Monsanto produced products that involved in the risk of animals and human health. Some of Monsanto’s actions should considered moral temptation. #2. Compare the benefits of growing GMO seeds for crops with the potential negative consequences of using them. As the GM seeds introduced to the United States and across the globe since 1990, many farmers stopped complaining failure of crops.This had helped farmers spent little expenses, but gain as triple profits. Farmers who using GM seeds applauded the existence of Monsanto Company, because with the same acre of land, they are able to double the crops. Thus, as far as the farmers are making profits, they will continue buying the GM Seeds. For this reason, there is a major concerned for consumer that the GM seeds could affect human and animals’ health for using it. However, the FDA clarified that â€Å"biotech crops are safe to use†, but critics’ doubt about the short-term period of GM seeds which unable to determined the long-term effects.3. How should Monsanto manage the potential harm to plant and animal life from using product such as Roundup? Monsanto Officials wan ted to calm the situation. They clarified to the critics that EPA has been studies and approved for Roundup Ready. Environment and human health won’t get effective. The company also defends that even though â€Å"1% of glyphosate contaminate ground water, it is soluble and will not have much effect on aquatic species† (P. 307). Reference Ferrell, O. C. , Fraedrick, J. , Ferrell, L. , (2008), Business Ethics: Ethical decision making and cases. Boston, MA: Houghton Miffin Company

Economic Prosperity of Peru essays

Economic Prosperity of Peru essays In 1532 the Spanish soldier and adventurer Francisco Pizarro conquered the Inca Empire, creating a catalyst for the creation of a new colonial society. Steve Stern discusses the manner in which the indigenous peoples of Huamanga met the challenge of European conquest in his piece entitled, "Peru's Indian Peoples and the Challenge of Spanish Conquest". When the conquistadors first arrived, there appears to have been a mutual attraction and dependency between the Spaniards and indigenous peoples. Stern cites for example that the military skills of the Spaniards intrigued the native aristocracy, the kurakas, and helped local Andean society recognize their new "masters". Besides this element of respect, the local societies of Huamanga saw an alliance with the Spaniards as an efficient way to break from Inca rule and to "protect and advance their own ethnic interests". Hence, it could be said that there was a mutual cooperation between the Spaniards and indigenous people at first. India ns were extremely open to the Spaniard's influence and way of life at first. Joining with them, they believed in the creation of a new society for the financial and commercial profit. However, as Stern mentions, this alliance did not imply that life was without conflict. As in most cases, when there is an ongoing struggle for power, violence is practically inevitable. Peru was no exception. Early relations displayed an uneasy mixture of force, negotiation, and alliance (34). Like the alliance between the two groups, the violence was also shared; Indians abused African slaves and Indians were often subjected to "whipping, looting, and rape by Spaniards, blacks, mestizos, and mulattos" (34). As the Spanish rule continued, the relationship between the Spaniards and the indigenous peoples worsened. Stern mentions labor as one of the elements of civilization that caused negative effects. Spaniards employed Indians for the majority of their labor force, squeezin...

What Goes Well with Chicken Soup

What Goes Well with Chicken Soup Lots of writers ask me how to get published in the bestselling, â€Å"Chicken Soup for the Soul† book series. That’s because I’m very lucky to be a frequent contributor. In the past few years, they’ve published 40 of my stories.    Submitting is simple. You go to their website: www.chickensoup.com, fill in your name, address, etc., and then just paste your story. Authors receive $200 plus 10 books per story. CSS editors receive over 5,000 submissions per book. The editors want stories, not essays. I keep the term â€Å"a Chicken Soup moment† etched in my brain. At this point, I’m acutely aware of when I’m experiencing a Chicken Soup moment. Or notice that someone else is. I was reading a friend’s Facebook post. On her FB page, she posted a beautiful picture of a Christmas decoration she kept up all year and wrote, â€Å"I hung these three angels from my dining room chandelier at Christmas two years ago and they have never left.† Her caption for her picture: â€Å"Angels Watching Over Me.† The instant I saw that, I e-mailed her, suggesting that was a perfect Chicken Soup moment. Your life is filled with Chicken Soup moments. You just have to see them. Those moments do not need to be huge, as in a miraculous medical recovery. You can find them in the simplest of experiences. Although I have had stories accepted about my spinal cord injury, simpler topics have included: â€Å"The Appointment,† about my husband falling apart when our dog got groomed for the first time, â€Å"Little Things Matter,† about not celebrating Valentine’s Day because we didn’t want to bother, â€Å"My Husband is on a Diet† about family humor, â€Å"Mud-dling Through,† about how I stopped to help an old dog get up from a mucky sandbar. I’m seeing a slight trend of CSS accepting more humor, as well as just a tiny touch of edginess. In â€Å"Chicken Soup for the Soul: Shaping the New You,† my humor story has the following dialogue. Last night he screamed from the bathtub, â€Å"I’ve got it!† I called out from the den, â€Å"Geez Bob. I hate to think what you mean In another book, â€Å"Think Positive,† I tell a story involving my husband having x-rays. The technician forgot to remove whatever they call those things that are placed over nipples so that nipples don’t show up as suspicious spots on the films. I have this dialogue: â€Å"What are people going to think if you’re wearing nipple buttons?† I grabbed his nipples and started yanking. A year ago, I would have edited those parts out before submitting. Although the editors have published my reprints, as long as the columns ran in a very small venue, they prefer originals. I retain rights to my stories. However I do agree to give permission to CSS to use my story in various venues. That’s part of the contract. This works in my favor. My stories have appeared in www.beliefnet.com, which is a huge inspirational website. Several of my works have been picked up, also via CSS, Your chances of acceptance are increased if you submit something unique. You can predict the most common topics. A terrific writer/friend submitted a story about finishing his first marathon for the book: â€Å"Runners.† He didn’t get accepted. He’s such a great writer, but one’s first marathon was likely the topic of plenty of stories for that book. CSS editors prefer diversity, and your life is full of it, trust me.

7 Resume Mistakes Youre Making That Are Costing You the Job

7 Resume Mistakes Youre Making That Are Costing You the Job At ResumeSpice, we spend a lot of talking to job seekers about how to best present themselves to potential employers. We’ve written quite a bit about it too. However, there are a few universal standards about what not to do on your resume and the team at ResumeSpice has included some of the most common. Regardless of your background and experiences, these mistakes can hurt your chances of landing your dream job. Don’t give misinformationThere are so many reasons not to include misinformation on your resume. Aside from the clear ethical issues, chances are you will be found out. Whether it’s through a reference check or due to the fact that you’re not really that great at the software you claimed mastery of in your resume, time will expose exaggerations and mistruths.   Don’t risk your long-term future for a short-term payoff. Stick to the truth.Lest you think lying on a resume is limited to entry level candidates, here are some high-profile exampl es of higher-level candidates who were caught.Don’t include your nationality, religion, age, or other â€Å"protected† informationThis is particularly relevant to candidates from outside the U.S. where it may not only be accepted, but expected to include information about nationality, age, religion, and other protected classes. But if you’re applying for a job in the U.S., you’ll want to leave this information off.Certain groups of the workforce are protected classes under federal law. As such, employers can be held liable for not hiring someone based on their fitting within certain protected classes, so including that information can make them skip over you to avoid any accusations of discrimination later on.Don’t list your referencesEmployers know that you have references, and it’s understood that they’ll ask for them once they’re seriously considering your candidacy. Don’t waste valuable space on your resume by includ ing references. Don’t even write â€Å"references available by request.†Don’t include meaningless pufferyThere are words and phrases that don’t mean much on your resume. Those phrases like â€Å"team-player,† â€Å"hard-worker,† â€Å"excellent communicator† are all ones you should avoid. The first and most obvious reason is that it takes up space. The second is that those are qualities that every employee should have. If you need some soft skills to include on your resume, demonstrate how you’ve put them in action. Have you led a team? Given presentations and received great feedback? Sharing examples is more powerful than including a list of generic terms.Don’t leave out pertinent informationPertinent information are things like the dates of employ at each company and your contact information (yes, people actually leave out their contact information).Your tenure at each company is important to recruiters, so do yourself a favor and make sure they’re listed. If you’re worried about a career gap, there are several ways you can overcome that on your resume, or you can address it in a cover letter.Don’t include jobs from 20+ years agoIf you have a solid resume and career experience, there’s no need to include the snow cone stand you worked at in high school.   The jobs from long, long ago are likely irrelevant to the types of jobs you’re seeking now. The only time a job during high school might be acceptable to include is if you’re a recent graduate.Don’t use the same resume for each applicationEach company you’re applying to is unique in the sense that they all have different business goals and needs. That’s why they advertise specific qualifications. For each role, pick out several key words that feel really important to the job and interlace your resume with them.   For example, if a company writes that agency experience isn’ t required, but it’s preferred, you’ll definitely want to highlight any agency experience you might have.Everyone wants their resume to stand out, but it needs to stand out for the right reasons, and we think it’s just as important to understand what not to do as it is to understand what to do. We welcome you to visit  ResumeSpice  for more help.About ResumeSpice: ResumeSpice is an online career services company, offering a comprehensive menu of career services to help job seekers land the job of their dreams. From resume writing to cover letter, interviewing, LinkedIn, and career coaching services, job seekers are able to select from a suite of options that meet their needs. ResumeSpice was developed by recruiters based on first-hand knowledge of what recruiters, hiring managers, and HR professionals are really looking for in a successful candidate. For more information, visit  www.resumespice.com.

Corporate Social Responsibility Essay Example | Topics and Well Written Essays - 1250 words

Corporate Social Responsibility - Essay Example Corporate Social Responsibility reporting usually brings company graph higher which encourages more stakeholders, shareholders and investors. Many researches reveal the fact that through communicating CSR reports whether internally or externally, the ultimate benefit goes to the corporation. CSR reporting is usually related with positive virtues of the corporations which confirms that corporation is working in accordance with societal obligations specified by the law. CSR reporting helps its stakeholders to create their critical opinion upon firm’s activities and these opinions keep firm under the regulatory control. Number of researches supports the argument that CSR communication and information mostly attract stakeholders to the firm but besides attraction too much communication and information can also be seen as company is hiding some of its unlawful actions and through CSR communication they are trying to maintain their public relations. CSR regulatory surveillance and c ritical opinion of shareholders have been developed strongly and are increasing continuously. Nowadays, the critical opinion of regulators or stakeholders does not only influence company’s decisions but its impact can be seen throughout the society and throughout the production process of the company.... Now it depends upon managers how do they overcome this challenge but in the process a clever manager may overrule the critical opinion of shareholders and just provide CSR information just to maintain public relations fooling both regulatory surveillance authorities and shareholders around (Craig-Lees, 2001). Over decades many theories, models and strategies have been developed to ensure beneficial CSR reporting which explains actions of the company and environmental performance too. Over past decade few strategies have developed specifying models for public relations in the process of CSR communication. These model unfold company’s information strategies to their stakeholders and feedback from shareholders. These strategies over period have attempted to ensure sophisticated two way communication though one way communication is necessary but that is not enough for continuous delivery of environmental performance (Freeman, 1984). Three CSR communication strategies are as stakeh older information strategy, stakeholder response strategy and stakeholder involvement strategy. First strategy of stakeholder information is a one way communication model which flows information from company to shareholders (Grunig & Hunt, 1984). According to this theory CSR communication is considered as a process of informing stakeholders which purposefully publicise information related to welfare deeds and environmental performance. The only purpose of this strategy is to publicise information objectively through publications, through press conference and through media to enlighten general public, regulators, politicians and shareholders. This strategy only consider

Select a grand nursing theory.Explain how application of this theory Essay

Select a grand nursing theory.Explain how application of this theory by nurse leaders and nurse managers can influence outcomes from two of the following areas - Essay Example This theory is grounded on the supposition that the founding principle of nursing is bound in caring as the root of nursing (Burtson & Stichler, 2010). Nurse leaders can use the theory of human caring in patient care delivery and increase patient satisfaction. This theory offers a structure that nurse leaders can use to reinstate the profession’s vision of care that permits care to flow from the nurse leader to other nurses and eventually to the patients (Douglas, 2011). This promotes wholeness and healing among the patients and the nurses (Boykin et al., 2003) By being caring to the staff members, the nurse leaders can rest assured that the nurses will show the same care and compassion to the patients (Burtson & Stichler, 2010). When a leader adopts and demonstrates this theory he or she then opens the door for the nurse staff to start incorporating care in a more thoughtful manner and impact on their interactions with clients (McEwen & Wills, 2014). This then improves delivery of care and the levels of patient satisfaction (Douglas,

Economic efficiency of green buildings Dissertation

Economic efficiency of green buildings - Dissertation Example Furthermore there is a growing awareness regarding the various ways in which sustainable practices can be incorporated within the industry such as the ‘green rating’ systems for buildings incorporated by governments of various nations, as well as industry wide practices. Such ratings help in measuring the carbon footprints of buildings, and thus provide the owners with detailed information and statistics, which can be used by them as a basis / foundation for implementing suitable changes. However, despite the growing awareness and information regarding the impact of current non-sustainable practices within this industry, on the environment, and the subsequent development of government imposed or industry led practices of rating systems, the success has been relatively lower than expected. This is because, most of the real estate developers and other institutional investors, are skeptical regarding the profits or benefits to them, on adoption and implementation of environ mentally friendly practices, since most of the evidence regarding this subject is, so far, highly anecdotal (Eichholtz, Kok,2009). ... However, the lack of enthusiasm within the industry or reluctance to implement the green initiatives is largely on account of the contradictions present in the literature and differing views and opinion of experts, regarding the credibility of the issue. There is an ongoing debate within the industry regarding the greenhouse effect of buildings, where deciding whether it is a market-driven approach, or a mandatory environmental regulation imposed by government, for various purposes is relatively difficult. One such example of government imposed obligation is the public display and/ or sharing of Energy Performance Certificates by buildings in accordance with the EU directive on the Energy Performance of Buildings (Fuerst, McAllister, 2008). Furthermore another reason for the lack of acceptance and implementation of green measures within this industry is the fact that there is a sever lack of understanding among the appraisers who are significantly conservative with regard to their ap proaches and business practices, and display a severe lack of training and knowledge regarding the consequences of non acceptance of environmentally friendly practices such as the use of cooling systems, and better air flow or use of environmentally friendly materials for construction etc among others. However, with the growing literature regarding the harmful side effects and the possible benefits of using environmentally friendly practices, is likely to bring about positive changes within the industry (Fuerst, McAllister, 2008). It has been increasingly established through research that the greener buildings are more likely as compared to their counterparts, to retain more value. This is evident from the fact that many of

What Is An Entrepreneurship All about, How to Be a Leader Assignment

What Is An Entrepreneurship All about, How to Be a Leader - Assignment Example Entrepreneurial implies that an individual must display the ideal knowledge to operate a company. In my case, I have displayed a tendency to make strategic decision. For instance, I use my time to study efficiently, which involves subdividing my time in order to understand how to allocate equal time to the subjects I took. During my time in the university, I did some community work managing the community center. During my time as an operations manager, I managed to ensure my subordinates worked efficiently, which meant subdividing the workload between the subordinates. Another important factor during my time in the community center was being prompt to work in order to create a work schedule which would ensure all the work for the day was accomplished. In some cases, I had to pitch in on the tasks in order to cover for workers who may were unwell to report for work (Kleiman, 2010). Such factors were important in order to ensure that the community center operated efficiently; hence, de monstrating my entrepreneurial qualities. In terms of being entrepreneurial, I will be able to make decisions promptly, which will not put the company in jeopardy. I am an efficient worker, which ensures that I am very reliable in relation to accomplishing tasks quickly and with the expected quality and high standard of the company (Kotter, 2002). I can operate independently without the need for supervision, which is a quality that entrepreneurs possess. This means that I can work independently, but not in a manner that suggests I cannot work in a team. Another aspect of my character is my ability to coordinate individuals.

PSYCHOLOGY SET UP A STUDY Essay Example | Topics and Well Written Essays - 500 words

PSYCHOLOGY SET UP A STUDY - Essay Example For our purposes, in this study we shall select two contrasting styles, the Authoritative and the Uninvolved for investigation. The paper cited above in summarising research on the topic claims that ‘Children and adolescents whose parents are authoritative rate themselves and are rated by objective measures as more socially and instrumentally competent †¦ ’and those whose parents are ‘uninvolved perform poorly in all domains.’ The description of ‘authoritative’ parental style borders on the ideal. These parents do not demand unquestioning obedience. They set standards for children’s conduct by negotiation and reference to shared and valued goals. They are assertive but do not punish breaches of discipline in an arbitrary manner by restrictions or by intruding on the child. They require and receive cooperation from their children. The ‘uninvolved’ parents may be labelled ‘laissez-faire’, almost to the point of being neglectful of their children. They are neither responsive to the children’s demands nor do they demand or expect standards of behaviour and conduct from their children. Although it is clear from the above discussion that we could easily identify two groups for this study, we are required to delve a little further into the theory underlying the differences in the two parental styles. One basis of criticisms for isolating parental styles is the ‘nature – nurture’ controversy. Are we right to ignore ‘nature’ or heritability (genes) when we use parental style as a variable? We are concentrating on ‘nurture’ exclusively in this study. Caveats must be spelt out in the Discussion section. Children may undergo quantitative as well as qualitative changes in their personality and competences as they mature. By selecting children of exactly the same age group for our study, we can reasonably hope to eliminate problems that could arise from the ‘continuity-discontinuity’ compounding variable. The

Decisions in USA Super Cars Assignment Example | Topics and Well Written Essays - 2500 words - 2

Decisions in USA Super Cars - Assignment Example Exchange rate is a rate of a foreign currency determined on the basis of home currency. In this regard, companies and banks operations on a global context are concerned about exchange rate owing to the fact that business sustainability, loss and profit on business transactions are based on it. Uncertainty in exchange rate between nations lays immense impact on the overall revenue attainment scope of all global business processes. The intensity of such impact can be witnessed within the automobile manufacturing organizations (Reserve Bank of Australia, 2014; The New York Times Company, 2013). The report will specifically focus on analyzing the patterns through which uncertainty within exchange rates lays a direct / indirect impact on revenue generation rates of the global business organizations. It will identify and elaborate the emergence of multiple other risk factors as a result of the unpredictable exchange rates. An instance in this context includes the risk that will be incurred by the global and nationalized banks because of uncertain exchange rates. Additionally, the efforts made by the governments of multiple nations towards minimizing the fluctuation within the exchange rates will also be considered as a part of this report. The primary scope associated with this report will be regarding the identification of maximum and minimum values of the exchange rates that is prevalent within the US. Furthermore, analysis of the provided data by using standard deviation technique can help in identifying the possibilities through which the uncertainties within the US exchange can be brought down to the minimum possible levels. In addition, scope in alignment with this topic includes the possible options through which the revenue generation procedures of the global business transaction of companies can be improvised (Biz/ed, 2014). In

PSYCHOLOGY SET UP A STUDY Essay Example | Topics and Well Written Essays - 500 words

PSYCHOLOGY SET UP A STUDY - Essay Example For our purposes, in this study we shall select two contrasting styles, the Authoritative and the Uninvolved for investigation. The paper cited above in summarising research on the topic claims that ‘Children and adolescents whose parents are authoritative rate themselves and are rated by objective measures as more socially and instrumentally competent †¦ ’and those whose parents are ‘uninvolved perform poorly in all domains.’ The description of ‘authoritative’ parental style borders on the ideal. These parents do not demand unquestioning obedience. They set standards for children’s conduct by negotiation and reference to shared and valued goals. They are assertive but do not punish breaches of discipline in an arbitrary manner by restrictions or by intruding on the child. They require and receive cooperation from their children. The ‘uninvolved’ parents may be labelled ‘laissez-faire’, almost to the point of being neglectful of their children. They are neither responsive to the children’s demands nor do they demand or expect standards of behaviour and conduct from their children. Although it is clear from the above discussion that we could easily identify two groups for this study, we are required to delve a little further into the theory underlying the differences in the two parental styles. One basis of criticisms for isolating parental styles is the ‘nature – nurture’ controversy. Are we right to ignore ‘nature’ or heritability (genes) when we use parental style as a variable? We are concentrating on ‘nurture’ exclusively in this study. Caveats must be spelt out in the Discussion section. Children may undergo quantitative as well as qualitative changes in their personality and competences as they mature. By selecting children of exactly the same age group for our study, we can reasonably hope to eliminate problems that could arise from the ‘continuity-discontinuity’ compounding variable. The

Chemistry Extended Essay Essay Example for Free

Chemistry Extended Essay Essay To investigate the effect of 2-bromo-2-methyl propane concentration and temperature of the system on the rate of reaction of solvolysis of 2-bromo-2-methyl propane in 90% ethyl alcohol Done by: Habib Iscandar Hinn Friends Boys School June 22, 2007 To investigate the effect of 2-bromo-2-methyl propane concentration and temperature of the system on the rate of reaction of solvolysis of 2-bromo-2-methyl propane in 90% ethyl alcohol Introduction: The major product of the solvolysis of t -butyl chloride in 70 % water 30 % acetone is t-butyl alcohol, with a small amount of isobutylene being formed as a by product And this is with accordance of first order kinetic and suggests a two step mechanism in which the rate determining step consists of the ionization of t-butyl chloride, and in this mechanism a carbonium ion is formed as inter- mediate and this bonds immediately to near by nucleophile (in this case nucleophile is a neutral molecule) the initial product is t-butyl carbonium ion. Note1: if the nucleophile is neutral the product will be charged since the leaving group takes both bonding electrons away with it So chemists have proposed to general types of mechanism: 1- Nucleophilic substitution Sn1 The ionization step in a Sn1 reaction is endothermic and much slower than the exothermic neutralization of carbonium ion by a nucleophile. And so the rate determining step being the unimolecular ionization of the t-butyl chloride equation 4, and as a result, the overall rate of reaction is not affected by changes in the concentration or kinds of nucleophilic reagents present. Note2: the factor which determines the mechanisms employed is typically the nature of the substrate it self and not the particular nucleophile Note3: if the sum of the energy of the product is lower than the energy of the reactant the reaction is exothermic, and if the product have higher energy than the reactant the reaction is endothermic. 2- Elimination E1 (elimination unimolecular) And because t-butyl chloride acts as a Lewis acid (an electrophile) and combines with a nucleophile to give a substitution product, so the major product of the solvolysis of t-butyl chloride in water-acetone solvent is t-butyl alcohol. (Note4: electrophile: an electron deficient atom, ion or molecule that as affinity for an electron pair, and will bond to a base or nucleophile.) (Note5 : nucleophile: and atom, ion , or molecule that has an electron pair that may be donated in forming covalent bond to an electerophile.) Evaluating the mechanism: The only reactant that is undergoing change in the rate determining step is t-butyl chloride and so such reactions is a unimolecular and follow a first order equation (Sn1, E1). This means that the rate of the reaction varies directly with the concentration of t- butyl chloride. And since nucleophilic only participate in the fast second step, so their relative molar concentrations rather than their nucleiophilities are the primary product determining factor, and by using nucleophilic solvent like water, so its high concentration will assure that alcohols are the major product, and because water have a high dielectric constant (e=81) so water molecule tend to orient them-selves in such a way as to decrease the electrostatic forces between ions. And an important factor is the salvations which refer to water molecules ability stabilize ions by encasing them in a sheath of weakly bonded solvent molecules: 1- Anions are solvated by hydrogen bonding, 2- Cations are solvated by nucleophilic sites on water molecule (oxygen). And in this case of t-butyl carbonium ion the nucleophiles form strong covalent bond to carbon and converting the intermediate to a substitution product. The reaction mechanism is a sequential account of each transition state and intermediate in a total reaction, the over all rate of reaction is determined by the transition state of highest energy in the sequence, so the rate determining step is the rate determining step for both the Sn1 and E1 for t butyl chloride. (Note 6: the water soluble organic solvent acetone is used to keep a reasonable concentration of t-butyl chloride in solution) The balance equation for t-butyl chloride solvolysis in water-acetone solvent is: The effect of concentration on the solvolysis of t-butyl chloride in 70 %water 30 %acetone solvent. As the reaction proceeds the solution becomes increasingly acidic until all of the t -butyl chloride has reacted and all HCl that can form has formed. So we will monitor the reaction by allowing HCl formed to neutralize a predetermined amount of NaOH. An indicator dye (bromo-phenol blue) will change color when the NaOH has been neutralized, and clocking of the reaction should begin at the instant. So according to kinetic measurements: Rate of reaction = K [t butyl chloride] Where K is the specific rate constant in S -1 and [t butyl chloride] is the concentration of t-butyl chloride in M. Our kinetic measurement will depend on the determination of the amount of HCl produced by the reaction, so by monitoring the color change of the acid base indicator, we will determine the time required for 10% of t-butyl chloride to hydrolyze by having 10 % as much NaOH present as T-butyl chloride. Rate = d [Rcl] dt ; Where Rcl = -dt [Rcl] = K [Rcl] dt Rearranging, d [Rcl] = -K dt [Rcl] And integrating for t=0 to t=t will give; = Ln [Rcl] t Ln [Rcl] 0 = Kt 2.303 Log [Rcl] 0 = Kt [Rcl] t 2.303 Log [Rcl] 0 = Kt [Rcl] t Where [Rcl] 0: is the molar concentration at time t = 0 [Rcl] t: is the molar concentration at time t = t Two methods to calculate K 1- since the equation Kt = 2.303 Log [Rcl] 0 [Rcl] t Is an equation of a straight line (y=mx+b) with slope k. and intercept =0, a plot of 2.303 log [Rcl] 0 / [Rcl] t versus t should yield a straight line with slope k. 2- if the solvolysis reaction run to 10% completion Then, [Rcl] = 0.90 [Rcl] 0 Kt = 2.303 Log [Rcl] 0 = 2.303 log (1.11) 0.90 [Rcl] 0 And therefore, K = 0.104 T So by finding the value of K and compensate it in the rate of reaction equation Rate = K[Rcl] where the concentration of Rcl is known we can calculate the value of the rate of reaction and we will see its effect on the solvolysis of t butyl chloride in 70% water 30 % acetone solution. The effect of temperature on the solvolysis of t -butyl chloride in 70%water 30%acetone solvent. In nearly every instance an increase in temperature causes an increase in the rate of reaction, because the total fraction of all of the t butyl chloride 1molecules having energies equal to or greater than activation energy (Ea) Corresponds to the shaded portion of the area under the curve increases by increasing the temperature and by comparing the area for two different temperature, we see that the total fraction of t- butyl chloride molecules with sufficient kinetic energy to undergo reaction increases with increasing temperature and consequently, so does the reaction rate. Note7: changing the concentration affects the rate of reaction changing the temperature affects the rate constant as well as the rate. By finding the values of reaction rate constant K for different concentration of t-butyl chloride and different reaction temperature, we will find the effect of temperature on the solvolysis of t-butyl chloride in water acetone solvent. Quantitatively, K (s-1) is related to Ea and T by the equation K1 = Ae-Ea/RT1 1 Ea is the activation energy, in joule / mole. (Jmol-1) A is a proportionality constant, in s-1 R is the gas constant = 8.314 Jmol-1K-1 e is the base of the natural logarithms. T is temperature in Kelvin. This relation ship is known as Arrhenius equation We measure Ea by taking the natural logarithm of eq.1 Ln K = ln A Ea RT Thus, a plot of ln k versus 1/T gives a straight line whose slope is equal to -Ea/R and whose intercept with coordinate is ln A Note8: Ea is the activation energy, a constant characteristic of the reaction We can calculate the rate constant at some specific temperature if Ea and K at some other temperature are known. For any temp. T1 (known), Ea (known), K1 (known) K1 = A e -Ea/RT1 For any other T2 (known); (K2 unknown) K2 = A e -Ea/RT2 By dividing K1 over K2 K1 = A e -Ea/RT1 K2 A e -Ea/RT2 Taking natural logarithm of both sides, we get Ln K1 = Ea (1/T2 1/T1). K2 R Or in common logarithms (base 10 logarithms) gives: Log K1 = Ea (1/T2 1/T1) K2 2.303 R And by finding the value of K2 we will be able to find the rate of reaction at T2 and we will find the effect of temperature on the rate of solvolysis of t butyl chloride in 70 % water 30 % acetone solution. By finding the values of reaction rate constant K for different concentration of t-butyl chloride and different reaction temperature, we will find the effect of concentration and temperature on the solvolysis of t-butyl chloride in water acetone solvent. Procedure: Part A: the effect of concentration on the rate of solvolysis of t butyl chloride in 70%water 30%acetone solvent. a- Experimental procedure: to measure the time necessary for 10 % solvolysis of t butyl chloride (0.1 M concentration) in 70 % water 30% acetone solvent at room temperature. A, a, I:- 1- Prepare 500 ml of 0.1 M t- butyl chloride in acetone only and put it in an Erlenmeyer flask and label it #1. 2- Prepare 100 ml of 0.1 M NaOH solutions (in water) and put it in an Erlenmeyer and label it #2. 3- Using a burette take 30 ml of the solution in flask #1 and put it in another Erlenmeyer and label it #3. 4- By a graduated pipette take 3 ml of sodium hydroxide 0.1 M in an Erlenmeyer flask and label it #4. 5- Using a graduated cylinder measure 67 ml of distilled water added to an Erlenmeyer flask #4. 6- Add two drops of Bromo-phenol blue indicator to flask #4. A, a, II:- 1- Add quickly the solution in Erlenmeyer flask #4 to solution in flask #3 and start the stop watch to count for time in seconds. 2- Swirl the mixture and after one or two seconds immediately pour the combined solutions back into Erlenmeyer flask #4 to minimize the errors in the results. 3- The color of the mixed solutions is blue, so continue swirling the solution in Erlenmeyer flask #4 till the instant color of the solution start changing to yellow, then we stop the stopwatch and record the time. 4- Repeat the procedure at least three times and calculate the average. 5- Tabulate the results in record A. b- Experimental procedure: to measure the time necessary for 10 % solvolysis of t butyl chloride (0.2 M concentration) in 70 % water 30% acetone solvent at room temperature. A, b, I:- 1- Prepare 500 ml of 0.2 M t- butyl chloride in acetone only and put it in an Erlenmeyer flask and label it #1. 2- Prepare 100 ml of 0.1 M NaOH solutions (in water) and put it in an Erlenmeyer flask and label it #2. 3- Using a burette take 30 ml of the solution in Erlenmeyer flask #1 and put it in another Erlenmeyer flask and label it #3. 4- By a graduated pipette take 3 ml of sodium hydroxide 0.1 M in an Erlenmeyer flask and label it #4. 5- Using a graduated cylinder measure 67 ml of distilled water added to an Erlenmeyer flask #4. 6- Add two drops of bromo-phenol blue indicator to Erlenmeyer flask #4. A, b, II:- 1- Add quickly the solution in an Erlenmeyer flask #4 to solution in flask #3 and start the stop watch to count for time in seconds. 2- Swirl the mixture and after one or two seconds immediately pour the combined solutions back into an Erlenmeyer flask #4 to minimize the errors in the results. 3- The color of the mixed solutions is blue, so continue swirling the solution in Erlenmeyer flask #4 till the instant color of the solution start changing to yellow, then we stop the stopwatch and record the time. 4- Repeat the procedure at least three times and calculate the average. 5- Tabulate the results in record A. Part B: the effect of temperature on the rate of solvolysis of t butyl chloride in 70%water 30%acetone solvent. a- Experimental procedure: to measure the time necessary for 10 % solvolysis of t butyl chloride (0.1 M concentration) in 70 % water 30% acetone solvent at zero Celsius degree. B, a, I:- 1- Prepare 500 ml of 0.1 M t- butyl chloride in acetone only and put it in an Erlenmeyer flask and label it #1. 2- Prepare 100 ml of 0.1 M NaOH solutions (in water) and put it in an Erlenmeyer flask and label it #2. 3- Using a burette take 30 ml of the solution in Erlenmeyer flask #1and put it in an Erlenmeyer flask and label it #3. 4- By a graduated pipette take 3 ml of sodium hydroxide 0.1 M in an Erlenmeyer flask and label it #4. 5- Using a graduated cylinder measure 67 ml of distilled water added to Erlenmeyer flask #4. 6- Add two drops of bromo-phenol blue indicator to Erlenmeyer flask #4. B, a, II:- 1- Suspend the Erlenmeyer flasks in a water bath full with ice and water, allowing the temperature of the Erlenmeyer flasks and their contents to equilibrate for ten minutes. 2- Adding quickly the solution in Erlenmeyer flask #4 to solution in Erlenmeyer flask #3 and start the stop watch to count for time in seconds. 3- Swirl the mixture and after one or two seconds immediately pour the combined solutions back into Erlenmeyer flask #4 to minimize the errors in the results. 4- The color of the solution after that will become blue, so continue swirling the solution in Erlenmeyer flask #4 till the instant color of the solution start changing to yellow we stop the stop watch and record the time 5- Repeat the procedure at least three times and calculate the average. 6- Tabulate the results in record B. b- Experimental procedure: to measure the time necessary for 10 % solvolysis of t butyl chloride (0.1 M concentration) in 70 % water 30% acetone solvent at a temperature greater than room temperature by ten degrees. B, b, I:- 1- Prepare 500 ml of 0.1 M t- butyl chloride in acetone only and put it in an Erlenmeyer flask and label it #1. 2- Prepare 100 ml of 0.1 M NaOH solutions (in water) and put it in an Erlenmeyer flask and label it #2. 3- Using a burette take 30 ml of the solution in Erlenmeyer flask #1 and put it in an Erlenmeyer flask and label it #3. 4- By a graduated pipette put 3 ml of sodium hydroxide 0.1 M in an Erlenmeyer flask and label it #4. 5- Using a graduated cylinder measure 67 ml of distilled water added to Erlenmeyer flask #4. 7- Add two drops of bromo-phenol blue indicator to flask #4. B, b, II:- 1- Suspend the flasks #3 and #4 in a water bath full with ice and water, allowing the temperature of the flasks and their contents to equilibrate for ten minutes.(to reach the temperature of the water bath) 2- Adding quickly the solution in flask #4 to solution in flask #3 and start the stop watch to count for time in seconds. 3- Swirl the mixture and after one or two seconds immediately pour the combined solutions back into flask #4 to minimize the errors in the results. 4- The color of the mixed solutions is blue, so continue swirling the solution in flask #4 till the instant color of the solution start changing to yellow we stop the stopwatch and record the time 5- Repeat the procedure at least three times and calculate the average. 6- Tabulate the results in record B. Record A Run number Temperature Time of 10 % reaction Average time / seconds Record B Run number Temperature Time required for 10% reaction Average time/seconds Average time/ seconds References; * E. Brady, James. E. Humiston, Gerard., General Chemistry Principles and Structure, second edition, SI version, john Willy and sons, Inc. * Brewester, Vaderwerf and McEwen. Unitized Experiments in Organic Chemistry, 3rd Ed. * Streitwieser, Andrew. H. Heathcock, Clayton. Introduction to Organic Chemistry. * H. Reusch, William. An Introduction to Organic Chemistry. * J. Laidler, Keith. Chemical kinetics. 2nd ed. * Search engines that where used: o www.google.com o www.yahoo.com * Goldwhite, Harold. R. Spielman, John. College Chemistry, 1984

Water Properties: Polarity

Water Properties: Polarity CHRISTABEL SAMPA Discuss the assertion that water has several unique properties that make it vital not only for human beings, but for all living organisms to survive. Introduction Water is a normal oxide made of two hydrogen atoms and one oxygen atom. It has a chemical formula of H20 where the ratio of the two different atoms it is made up of two to one ie two atoms of hydrogen and one atom of oxygen covalently bonded to each other. Water is one of the most abundant of the smaller molecules and makes up to 60-90% of the fresh mass of an organism. Survival of all living organisms on earth hence is dependant on water. Therefore it is quite vital to understand the properties of water that makes it important to all living organisms. Polarity Of all the properties of water, polarity can be considered very important as it somehow contributes to almost all the other properties in one way or the other. Water is polar substance because it shows uneven change distribution within its molecule. One part of the water molecule is partially positive and the other is partially negative and this is known as a dipole. The polarity of water occurs because the oxygen atom in the molecule has greater electron attracting power than hydrogen atoms. Hence, oxygen has a slightly negative charge as compared to the hydrogen atom. The polarity makes water molecules to have weak force of attraction for each other, the opposite charges come together making the molecules behave as though they were sticky like magnets. The above property enables water posses several unique properties such as:- High Surface Tension Surface tension comes about due to forces of attraction between molecules of a liquid at its open boundary surface. In a water molecule however the high surface tension is due to unequal distribution of hydrogen bond at the surface of water. Hydrogen bonds exist between each water molecule of water, but molecules at the surface of liquid water have fewer neighbors and as a result, have greater attraction to the few water molecules that are nearby. The surface tension makes the surface of water slightly difficult to break through thou the interior. This is very important to living organism such as plants. As the water required for health plants is obtained from the soil which is down the plant, the high surface tension of water enables water to be pulled up a narrow tube by gravity without breaking its surface. â€Å"Cohesion of water molecule gives water a high tensile strength which enables water column in xylem elements of stem to be pulled upon to the top of tall trees without breaking.† Jain V.K, 2011:24. Surface tension is also responsible for the survival of small organisms that are dependent on the water surface as a mode of transport and living. The Basilisk lizards for instance, makes use of the high surface tension of water to accomplish the incredible feat of walking on waters surface. Some insects also are capable of moving on top of water without its surface breaking. Humans are also capable of skipping rocks on water. Low viscosity However, despite water having a high surface tension, water has a low viscosity. It is capable of sliding over each other easily. This property enables blood to move through thing capillaries and cytoplasm inside cellular boundaries. in animals, the capillaries are the smallest blood vessels found within the tissues of the body and are the ones that transport blood to larger vessels, for instance during gaseous exchange oxygen from the lungs is delivered to the capillaries around the air sacs to reach the blood inside it which latter is transported to the heart inorder to be pumped to all other blood’s mayor components is water this function of the capillaries is well carried out and animals such as human beings, survive. Therefore the low viscosity of water is important to human survival. not only what has been mentioned above, but also when molecules of others substances dissolve in mater, they low the surface tension of water and they tend to collect at the interface between the liquid phase and other phases. vermar and ararwal, 1974. this fact make water important in the development of a plasma membrane and aids the movement of molecules between it. Water is a universal solvent Water is referred to as a universal solvent as it is able to dissolve a wide range of substances dues to its polarity nature. Water dissolves substances by surrounding charged particles and pulling them into solution. It decreases the electro static interactions between charged substances and increasing yheir solubility. This property is very important to both plants and animal. According to verma and Agrival 1974:75. â€Å"The sol-valency is of great biological importance because all the chemical reactions that take place in the cells, do so in acqueous solution.† these solutions have the solvent water. This simply means that without water, biochemical reactions can not take place. All water alet acts as a transport medium, it is responsible for the transportation of all dissolved materials in blood such as food substances, gases excretory products and many other essential; and wastes products. in plants, it transports mineral salts and other nutrients to where they are needed. Water is a solvent for polar substances meaning that it does not dissolve non polar substances. This is of great importance in the formation of membranes and helps to determine the three dimensional properties of molecules of proteins, nucleic acids and their cel structure. Taylaor et al 1997. High capillarity The tendency of water to move up a narrow tube against the force of gravity is referred to as capillary action water has a high capillarity action water has s high capillarity. The high capillarity of water is due to its adhesives and cohesive forces. Cohesion is the mutual attraction between like molecules, water has cohesive properties as the molecules of water attract other water molecules. This is important in the transportation of water through a plant. Mader S. 2010:29 states â€Å"because water molecules are cohesive, a tension created that pulls the water column up from the roots.† the roots are anchored in the soil where the plant obtains water from. as the plant continuously transpierce through leaves which are up the plant, the water evaporating is immediately replaced with water molecules from the transport vessels from the roots to leaves. Adhesion, however, is the attraction between the water molecules and the container in which it is. Adhesion can also be described as the ability of one thing to stick firmly to another. Water is therefore attracted to substances such as cells walls, or glass surface. This is also important to living organisms. In the transport of water to the wall of the vessels also help in preventing the column of water from breaking apart. In general, adhesive and cohesive properties of water work hand in hand in the movement of water from the roots up to the leaves. Specific heat capacity Water has a high heat capacity, specific heat capacity is the amount of energy that must added to a unit mass to raise the temperature by one degree, and â€Å"the high specific heat capacity of water is due to the hydrogen bonds between the molecules. Water absorbd a lot of heat before it begins to get hot. The above property is important to organism that line in water such as fish. water organisms do not die due to excess heat and coldness as it take time for water to gain and lose heat, hence the temperature is well maintained for water life. According to Mader 2010:29, â€Å"because the temperature of water rises and falls slowly, organisms are better able to maintain their normal internal temperatures and are protected from srapid temperature changes.† most of the chemical reactions in cells take place within a small range of temperature. Transparency Water is idourless, hence transparent. This property is also very important as it enables tight to penetrate through it and reach photosynthetic organalles, the chloroplast inside cells which require sunlight to manufacture food.. Having discussed the above property of water, and this importance to all living organisms, it can be concluded that without water, life on earth is practically impossible as all living organisms depend on water. BIBLIOGRAPHY Jain V.K. (1974); Fundamentals of plant Physiology, S. Chand and Company Ltd. New Delhi. Kormondy E.J (1996); Concepts of Ecology, Fourth Edition. Pearson Education New Jersey. Mader S.S (2010); Biology, tenth Edition. McGraw – Hill Education. Singapore. Taylor D.J et al (1997); Biological Science 1 and 2 third edition. Camridge University Press. New York. Verma P.S and Agarwal V.K. (1974); Cell Biology, Genetics, Molecular Biology, Evolution and Ecology, Multicolour edition. Rejendra Ravindra Printer New Delhi. An Avocado Is A Fruit: Analysis An Avocado Is A Fruit: Analysis An avocado is a fruit and not a vegetable that grows on a tree and can be technically classified as a berry. The avocado is from evergreen tree which is native to Mesoamerica. Its natural range covers diverse environmental conditions from the central highlands of Mexico where frosts occur to the rain forests of northwest Columbia. They have a taste that ranges from rich, creamy and buttery to light and fruity, depending on the variety. There are many varieties of avocados, several of which are grown commercially. The Hass variety is the most popular commercially grown variety and has a deep, rich flavor. Avocados are ready to eat when they are slightly soft and yield to gentle pressure. The skin is peeled away and the flesh of the fruit is eaten. Avocados can be eaten by themselves or used for guacamole, sandwiches, salads, omelets, desserts and much more. (Smith et al. 1992,) History In 1519, Spanish soldier of fortune Hernando Cortez (1485-1547) set foot in Mexico City, the first white man to do so. Cortez found that the avocado. The avocado is native to the area stretching from the eastern and central highlands of Mexico through Guatemala to the Pacific coast of Central America. There is evidence that avocados have been utilized in Mexico for 10,000 years. The Spanish Conquistadors were the first Europeans to discover the fruit, native to the Americas, which the indigenous people of Mexico, Central America and South America had been using for thousands of years. Avocado its name comes from Latin America Nahunta word, meaning testicular fruit shape obvious reference. It is found in Mexico about 291 BC avocado easier to significant name because Sir Henrys Sloan, who created it in 1669. Naturalist Sir Hans Sloan was the first to use the name avocado, in a catalogue of Jamaican plants he published in 1696. During the 1700s, European sailors used the avocado as a spread for biscuits, which led to the name midshipmans butter. Avocado trees were introduced to California by 1856, when tree brought from Nicaragua was noticed growing near San Gabriel. In 1911, Carl Schmidt, a plant explorer, collected bud wood of a seedling that eventually became the Fuertes. This variety was the basis of the California avocado industry for many years. Avocados were introduced in Florida by 1850, and, in the 1930s, autumn and winter varieties were adapted. While commercial varieties of avocados arrived in Chile from California in 1928, avocados have been growing in that country since colonial times. The avocado arrived in Indonesia in 1750, Brazil in 1809, Israel in 1908, and South Africa and Australia in the late 19th century. In the late 1920s, Mr. Rudolph Hass discovered what would become the Hass variety. It is currently the most widely grown commercial and popular avocado variety. Early Spanish explorers found Aztecs enjoy avocado, but it has long been considered a tasteless food. The Aztecs also used avocados as a sexual stimulant. This is Spanish explorers brought avocado English. The first Florida crop included to the gardener Henry Ryan plantation in 1833. However, avocado and did not become a commercial crops, until the 20th century. Except in California, Florida, Hawaii, they generally planting, most consumer exit from the fruit. Finally, in the 1950 s, avocado to become popular for salad project and consumption become more common. In 1995, 40.9% of American families consumed of avocado. (Peggy, 2012) Geography map.png Mexico is the world leader for avocado growing, accounting for almost 35% of global production. Other important avocado producers include the USA and Indonesia (each with 7% of the world total), Colombia (6%), Brazil (5%) and Peru (4%). Land Aspects- Frost free, is the ideal avocado north, there is a warm climate. The site should be flat, or of a very slight slope, to allow easy mechanical access. Climate- Growth and fruit appropriate temperature is the most important requirement, the successful development of avocado. Suitable for planting avocado microclimate temperature must meet the following requirements: Occasional winter frosts warmer than -4 °C Day temperatures above 19 °C during flowering (September to November) Night temperatures above 10 °C during flowering No frosts during flowering Soil- Soil The avocado tree has shallow feeding roots that need a good permeability and well drained soils. Ideal soil should have the following features: A depth of more than 1.5m Be uniform and free draining Not be compacted or have impervious layers Have moderate fertility Have a high organic matter component Wet poorly drained soils will lead to major problems with root rot Types of avocado Hass Avocados Hass avocados are commonly seen year-round in the United States and some other areas. Generally easy to peel and usually weigh between 5 and 12 oz. Bacon Avocados Bacon avocados are common in the mid-winter months when other varieties are less prevalent. Bacon avocados have a fairly thin green skin that only gets slightly darker when they reach full maturity. Bacon avocados are usually about 6 to 12 oz. Fuerte Avocados The fuerte avocado is harvested from late autumn to early spring. The fuerte variety was the most common in the western part of the United States, which is oval shaped, the fuerte has a pear shape. Reed Avocados Reed avocados are large, round avocados that usually weigh between 8 and 18 oz. and are widely available in the summer months. Pinkerton Avocados Pinkerton avocados grow in the winter and yield more fruit than most avocados because of their small seeds. Approximately 8 to 18 oz. (Peggy, 2012) Propagation, Planting, Harvesting Propagation Seeds: Rapidly lose their viability: ~28 days. Fresh seeds germinate in 4-6 weeks. Seeds germinate well if placed in warm, moist compost and are only partially buried. You can remove the brown seed coat and cut a thin slice off the apex and base of the seed to aid germination. When roots and leaves are well formed, carefully plant seedlings in deep pots to establish before planting out. Avoid repotting to avoid root damage. Progeny from seedlings are variable. Cuttings: Generally difficult. Layering: Air-layering is successful with some cultivars, with Mexican-types rooting well. This is best done in spring and early summer. Grafting: Grafted or budded trees are more predictable in quality. Grafting is mainly done by whip, side- or cleft- grafting. Mexican- type rootstocks make the strongest growth, are hardier and are often used. Trees are sometimes top- worked. Planting Space plants at least 6-7 m apart; branches can die back if they touch those of their neighbor. Trees benefit from organic mulch, and from staking until established. Best site in a protected, warm area. Harvesting Avocados are harvested with hand-held poles and baskets. In flat areas in California, man-positioning machines are used to lift the pickers. Fruits are picked when mature but still hard. Determining when to harvest avocados can be difficult and may require experience. A slight change in skin color, loss of glossiness, or a brown seed coat is a sign of maturity. Pruning shears or special clippers should be used to harvest avocados. The pedicel should also remain attached to the fruit. (Chia, C. L. et. al. and Yokoyama, K. M., et. Al, 2009) Culture European sailors used the avocado as a spread for biscuits, which led to the name midshipmans butter. In Japan sushi avocado dishes are well-liked in international cuisine. Early Spanish explorers found Aztecs enjoy avocado, but it has long been considered a tasteless food. The Aztecs also used avocados as a sexual stimulant. Culinary (Unknown, 2004) Slices of avocado are widely served in sandwiches and on toasted bread as a snack. Even avocado puree has varied uses such as it can be spread in hotdog and hamburgers and also used as a thickener in various liqueurs. Sushi avocado dishes are well-liked in international cuisine. Being a fruit, avocado is used for various culinary purposes but it is popularly eaten raw or added to various fruit salads in raw form. The subtle-flavor and creamy texture of the fruit makes it a very popular ingredient of avocado recipes such as avocado juice, avocado salad and avocado dip. All these avocado dishes are well-liked in almost all households. Various seasonings and spices can be mixed in the avocado dips to provide flavor to the dish. In the list of sweet dishes, avocado recipes are quite popular. It is often included in several ice creams and milkshakes and other desserts. Salads and juices are some other additions to the list of avocado dishes. In savory dishes also avocado is a well-liked ingredient. Medical/Non- Culinary (Ruby S, 2009-2012) From the ancient times avocado is used as an excellent beauty aid. They truly offer wealth of health and significant beauty benefits. You can easily use Avocado in your daily beauty routine and save some money too. Here are the various beauty uses of Avocado. Take one avocado, half teaspoon of olive oil and one egg yolk. Mash it thoroughly in a bowl. Apply this mix to wet or damp hair. Leave it on for 20 to 30 minutes. Massage it in your scalp properly. Rinse with warm water and shampoo your hair as usual. So can Amazing soft, silky and shiny hair. It is also believed to be an effective sexual stimulant and is used to make ointments aimed at delaying old age. Change Agents Hernando Cortez- In 1519, Spanish soldier of fortune Hernando Cortez (1485-1547) set foot in Mexico City, the first white man to do so. Cortez found that the avocado was a staple in the native diet European sailors- In 1700s, European sailors in the 1700s called it midshipmans butter because they liked to spread it on hard tack biscuits Manashita Ichiro- Avocado in sushi was the idea of a Japanese chef Manashita Ichiro in Los Angeles about 40 years ago who used it as a replacement for Toro because it offered a similarmalty mouth feel ¼Ã…’It was subsequently used in California rolls. Its a Japanese invention. Innovation (April, 2011) Avocado oil- Avocado oil may have anti-ageing properties like those attributed to olive oil. Avocado oil is very rich in monounsaturated fatty acids and extremely low in saturated fat. It also contains no cholesterol. Avocado Face Mask- Gives deep cleansing which helps in getting rid of the dirt and grime accumulated on the face, it opens up the tiny ducts for cleansing and clearing the dead skin cells and thereby prevents acne breakouts. Avocado Sushi- Avocado in sushi was the idea of a Japanese chef in Los Angeles about 40 years ago who used it as a replacement for Toro because it offered a similarmalty mouth feel ¼Ã…’It was subsequently used in California rolls. Avocado Butter- Our Avocado Butter s produced by hydrogenating cold pressed Avocado Oil with other vegetable oils. The light hydrogenation process creates butter with good oxidative stability and a smooth, silky feel. Nutrition Per 230g avocado including Calories 384 KJ, Fat 55%, cholesterol 0%, Sodium 1%, Carbohydrate 7%, Protein 5g, Vitamin A 7%, Vitamin C 34%, Calcium 3%, Iron 8%. (Unknown, 2010-2012) Resources (Unknown, 2012) Human Resources- Natural Resources- Avocado growing need air, sunlight, water, soil, especially free frosts and warm climate. Wet poorly drained soils will lead to major problems with root rot. Mechanical Resources- Workers can use man-positioning machines to lift them to pick mature fruit. Future Trends Contemporary uses Current applications (Unknown, 2004) In bakery to avocado flavor cakes, biscuits and bread. In Japan, sushi avocado dishes are well-liked in international cuisine. Being a fruit, avocado is used for various culinary purposes but it is popularly eaten raw or added to various fruit salads in raw form. In restaurant, various seasonings and spices can be mixed in the avocado dips to provide flavor to the dish. It is often included in several ice creams and milkshakes and other desserts. Salads and juices are some other additions to the list of avocado dishes. In savory dishes also avocado is a well-liked ingredient.

Privacy in Cyberspace Essay -- Internet Essays

Privacy in Cyberspace Computers and the Internet have changed many things in the world today. People surf the web on a daily bases for information and entertainment. The Internet is making things like paying your bills from home a possibility. This was something that you had to leave the house to do, even if it was just dropping a check in the mail. Now you can pay your bills and buy your groceries, with every thing being just a point and a click away. Other things that can be done on the Internet is E-mail and stock trading. The police and the FBI have even used the Internet to capture and convict criminals. All this new technology is coming at us so fast and from so many places. Such as television, magazines and news papers, pushing to buy sell or trade on the Internet. Yet how much do we know about what happens when you buy something or E-mail someone, who sees all this information. Could some Internet criminal get my credit card numbers, or bank account information. Many people in to days world do a great deal of their finical business on the Internet. Yet who is to say that people who the message is being sent are the only ones who will be reading it. You must remember that when you log on and send a message to someone that it could go through many systems before it gets to its final destination. While being sent through the system any one can read what was sent, and it is not illegal if it is readily accessible to the public. As you are looking at other peoples computers they can be looking at your computer. Many browsers keep track of where you have been on the Internet by using cookies. A cookie file is a small piece of information that a web server can store. However cookies are not without their problems. On... ...to your encrypted files then someone else could also. This issue should go one way or the other. It is either you take the risk of letting everyone have a chance to access what you wrote, or nobody has access to it. If nobody has access or control over what is going on then it could become a criminals play ground. Yet if we let people have access to our accounts, we have some degree of safety, at the cost of our privacy. I look at it this way if you don=t want people to see your underwear drying on a close line don=t put them on the line to start with. The same goes for your E-mail if you don=t want other people to read it then don=t send it. It is the same thing with keeping a secret once you tell one person they could tell some one else, that is why they say that three people can keep a secret if two are dead. Source Privacy in Cyberspace privacyright.org

John Sayles Men With Guns (Hombres Armados) :: Film Movies Analysis

John Sayles' Men With Guns (Hombres Armados) In Men with Guns, John Sayles depicts a feudal economic system in an agricultural South American setting. Using the travels of Dr. Fuentes, a concerned doctor from the city, to reveal numerous aspects of peasant life, Sayles shows the economic whirlwind in which these peasants are caught. Men With Guns demonstrates how the feudal economic system operates by revealing the economic and political power the rich plantation owners possess and lord over their lessers. A cruel cycle in which the rich people maintain control and the poor people are trapped with no way to rescue themselves, feudalism is a hierarchical market system. The people with money in Men With Guns are the landlords, the owners of the plantations. These people obviously control the land that they own as well as the profit from the output their land produces, but they also control the government, the army, and consequently, the common people. This near omnipotent control forces the common people into a feudal relationship. Unless the peasants work on the feudal plantations, they will starve. The army ensures their reliance on the plantations by kicking them off of all arable land, leaving them with no food and no employment. Committing themselves to the only employers in the region, the peasants are forced into a feudal relationship. They are held in this relationship by the army, which goes to extreme measures to maintain control of the peasants. Maintaining feudal conditions through violence and intimidation, the army holds the populace in a constant state of fear. Guaranteeing that the peasants stay ill and in need furthers the necessity that they work to stay alive, but prevents them from doing so. This is the paradox of the poor worker, but one the army does not see. The army blindly kills anyone who tries to help the peasants, murdering all the doctors and priests that enter the villages. They do so to keep the peasants in need and in ignorance, to prevent them from learning another way of life. Lacking knowledge of the outside world ensures that the peasants will remain in the plantations, because fear of the unknown is stronger than fear of the known. Acting as feudal knights, the army forces people into the feudal plantation relationship using fear and intimidation. Because the peasants do not make money or get food according to the amount of time they work or the amount of labor they produce, the managerial role of the army becomes a necessity for the motivation of the workers. John Sayles' Men With Guns (Hombres Armados) :: Film Movies Analysis John Sayles' Men With Guns (Hombres Armados) In Men with Guns, John Sayles depicts a feudal economic system in an agricultural South American setting. Using the travels of Dr. Fuentes, a concerned doctor from the city, to reveal numerous aspects of peasant life, Sayles shows the economic whirlwind in which these peasants are caught. Men With Guns demonstrates how the feudal economic system operates by revealing the economic and political power the rich plantation owners possess and lord over their lessers. A cruel cycle in which the rich people maintain control and the poor people are trapped with no way to rescue themselves, feudalism is a hierarchical market system. The people with money in Men With Guns are the landlords, the owners of the plantations. These people obviously control the land that they own as well as the profit from the output their land produces, but they also control the government, the army, and consequently, the common people. This near omnipotent control forces the common people into a feudal relationship. Unless the peasants work on the feudal plantations, they will starve. The army ensures their reliance on the plantations by kicking them off of all arable land, leaving them with no food and no employment. Committing themselves to the only employers in the region, the peasants are forced into a feudal relationship. They are held in this relationship by the army, which goes to extreme measures to maintain control of the peasants. Maintaining feudal conditions through violence and intimidation, the army holds the populace in a constant state of fear. Guaranteeing that the peasants stay ill and in need furthers the necessity that they work to stay alive, but prevents them from doing so. This is the paradox of the poor worker, but one the army does not see. The army blindly kills anyone who tries to help the peasants, murdering all the doctors and priests that enter the villages. They do so to keep the peasants in need and in ignorance, to prevent them from learning another way of life. Lacking knowledge of the outside world ensures that the peasants will remain in the plantations, because fear of the unknown is stronger than fear of the known. Acting as feudal knights, the army forces people into the feudal plantation relationship using fear and intimidation. Because the peasants do not make money or get food according to the amount of time they work or the amount of labor they produce, the managerial role of the army becomes a necessity for the motivation of the workers.

Novel by Haruki Murakami Essay

The short story â€Å"On Seeing the 100% Perfect Girl One Beautiful April Morning† by Haruki Murakami connects with the reader through the idea that you can encounter true love by chance. Unfortunately, that chance can get away from you without any real action from yourself. The story is set in Tokyo in 1981 on what is described as a beautiful April morning. It sounds like a regular day, what made it beautiful for the main character was that he saw the girl that was 100% perfect girl for him. The methods of fiction help us better understand and connect to stories. The narration is done in the first and third person points of view. The first person point of view inserts the reader into the situation, making the story very personal. The third person narrative gives a different, larger perspective on the story and gives us more of an insight into the concept of chance. From a characterization stand point the main character is portrayed as a regular person and really only encounters a regular girl but in his eyes, she is really more like a girl from another world. There is one other person in the story but only provides a little bit of dialogue and is not developed at all. The third person narrative develops the two different main characters in ways first person does not. The overall tone of the story is somber. The idea of once having your true love so close then letting â€Å"fate† run its course only to never feel the same way again is depressing As a whole, this story connects the reader to an event that many have probably encountered in their life; seeing the perfect person, just for a second but not taking action. We go on with our lives and think nothing of it but this story delves a bit deeper into a possible scenario connecting the two people. In the end however, the characters still lose each other.

Birth Control vs. Contraception

According to Kippley & Kippley (1996), birth control is defined as a procedure of one or more medications, devices or actions followed so as to intentionally reduce or prevent the possibility of a woman being pregnant or giving birth. The term birth control is frequently used synonymously with such terms as contraception, family planning and fertility control. However, birth control includes abortion to prevent a birth, while family planning methods clearly do not consist of abortion.Methods that are meant to reduce or lessen the possibility of the fertilization of an ovum by a spermatozoon might be more particularly be called contraception. Contraception is different from abortion in that contraception prevents fertilization whereas abortion ends an already recognized pregnancy. Procedures of birth control that might prevent the implantation of an embryo if fertilization takes place are medically considered to be contraception but typified by several adversaries as abortifacients. R iddle (1999) said that oral contraceptive pill is considered to be the most popular kind of birth control.There are various brands of the pill and they come in packs of 21 or 28 pills. One pill is taken every day. The first 21 pills have a combination of synthetic estrogen and progesterone hormones. The oral contraceptive pill stops ovulation, stopping the ovaries from releasing eggs. Moreover, the pill likewise thickens cervical mucus, making it harder for sperm to enter the uterus. Then, the hormones in the pill prevent fertilization. The pill is 92-99. 7% effective as birth control. In addition, it does not protect against reproductive tract infections, including HIV/AIDS.Meanwhile, Riddle (1999) also maintained that condoms are called barrier methods of birth control because they put up a block, or barrier, which keeps the sperm from reaching the egg. Only latex or polyurethane (because some people are allergic to latex) condoms are proven to help protect against STDs, including HIV. HIV/AIDS Greener (2002) asserted that human immunodeficiency virus or HIV is considered as a retrovirus, which causes acquired immune deficiency syndrome (AIDS). AIDS is a condition in humans wherein the immune system starts to fail causing life-threatening opportunistic infections.Infection with HIV happens by means of the transfer of semen, vaginal fluid, blood, Cowper's fluid or breast milk. Within these body fluids HIV is present as both free virus particles and virus within infected immune cells. The three primary routes of transmission are unprotected sexual intercourse, contaminated needles and transmission from an infected mother to her baby at birth or by way of breast milk. Screening of blood products for HIV in the developed world has largely get rid of transmission by means of infected blood products or blood transfusions.HIV has been discovered at low concentrations in the urine, tears, and saliva of infected humans; however, the risk of transmission by these secr etions is insignificant. At present, there is no vaccine or cure for HIV or AIDS. The only recognized means of prevention is evading exposure to the virus. Nevertheless, an antiretroviral treatment, known as post-exposure prophylaxis is said to reduce or lessen the risk of infection if started instantly after exposure. Recent treatment for HIV infection includes highly active antiretroviral therapy, or HAART.This has been extremely beneficial to numerous HIV-infected individuals since its introduction in 1996, when the protease inhibitor-based HAART initially became available. Present HAART options are combinations (or â€Å"cocktails†) consisting of at least three drugs belonging to at least two types, or â€Å"classes,† of anti-retroviral agents. According to the Joint United Nations Programme on HIV/AIDS (UNAIDS), HIV infection is now pandemic. In fact as of January 2006, UNAIDS and the World Health Organization (WHO) approximate that AIDS has killed over 25 million individuals ever since it was first identified on December 1, 1981.This makes the disease one of the most destructive pandemics in recorded history. In fact, in the year 2005, AIDS claimed a projected 2. 4 to 3. 3 million lives of which over 570,000 were children. References Greener, R. (2002). â€Å"AIDS and macroeconomic impact†, S, Forsyth (ed. ): State of The Art: AIDS and Economics, IAEN, 49-55. Kippley, John, Sheila Kippley (1996). The Art of Natural Family Planning, 4th addition, Cincinnati, OH: The Couple to Couple League, 108-111,148.

Discusses Confucius contributions Essay

Confucius’ life was of tremendous importance in the forming of Chinese culture. Confucius’ plan and simple approach to life, revealed his deep seeded beliefs that through great human effort one can shape their own future. He had great faith in the ordinary man and believed that they are teachable and perfectible. Confucius believed that ordinary humans could be come awe-inspiring with wisdom and great knowledge. The quest to improve one’s â€Å"self† became deeply rooted in the Confucian heritage. Confucius’ concept of moral rectitude was considered part of the pursuit to becoming the perfected person. Confucius was devoted to learning and teaching. His teaching emphasized self-improvement and moral rectitude. When his words â€Å"for the sake of the self† are explored it becomes clear Confucius was constant in his belief of self-improvement through out his life and his work. Confucius was a philosopher, teacher and political figure that lived from (551-479 BC) in the state of Lu, now know as the Shandong province. He was a member of the minor aristocracy and bureaucratic class during that time. By the time of his birth, his family had apparently become poverty-stricken. He was known for his conservation of the traditions of ritual and music of the Chou civilization. At an early age, it was apparent that Confucius was dedicated to learning. Confucius’ father died when he was three years old and this probably had a huge impact on his family’s class. The lose of his father and his family being poverty-stricken must have been key factors that set him upon his ambitious journey to improve human kind, governments and society. His mother was his first teacher and he developed an emphatic quest for knowledge. It was a common practice for aristocratic families to hire tutors to educate their sons, but Confucius was one of the first persons to devote himself totally to learning and teaching for the sole purpose of transforming and improving society. Confucius was also a dedicated government servant. He served in government posts where he managed stables and kept books. At the age of nineteen Confucius married a woman of similar background. Confucius’ early influences are all contributing factors that made him a young and wise  scholar during his time. Confucius concept of â€Å"moral rectitude† was evident because he wanted to make education available to all men. He believed everyone could benefit from learning and self-cultivation. Confucius established a humanities program for leaders, paved the way for education to all and redefined learning as not only the acquisition of knowledge, but also as a character builder. Confucius primary role of education was to provide the proper way of training noblemen. This education would consist of continuous self-improvement and frequent social interaction. To personally achieve the goal â€Å"for the sake of the self†, Confucius mastered six arts: ritual, music, archer, charioteering, calligraphy and arithmetic. The art that became most important was that of â€Å"ritual†. Confucius was actively involved with the government. It was his desire to have a rebirth of the ideas and institution of a past golden age. Confucius hoped to integrate the ritual of those times into the government and family life. He believed this could only happen with ideal rulers such as the legendary sage-kings Yao and Shun. Confucius believed that the ethic of an ideal ruler would translate to a moral state. The ideal ruler would cultivate virtues of benevolence toward others, a general sense of doing what is right, loyalty and diligence in serving one’s superiors. The â€Å"moral rectitude† according to Confucius could also be taught and handed down by performing rituals. Ritual acted as guidelines for people to follow in any given social situations. Ritual could vary considerably depending on age, social status and gender. Confucius contributed to some specific rituals and values but also the importance of the past and hierarchy of the social classes. Rituals be came â€Å"the way† to act. Most East Asian societies continue to be influenced by Confucius teachings, valuing the community, the family, and other social relationships over individuality and uniqueness. The Confucius influence encourages support of education and learning from books and from the past, refinement of social rituals to smooth the relationships of people in a community. The western  culture has vastly deviated from Confucius teaching. Each day the western culture ignores more rituals and become more self-absorbed. A glance at today’s headlines or reality TV makes this obvious. Today there are still some existing rituals and moral behavior, but the boundaries blur with each generation. What Confucius provided was a definition of ethics and morally characterized by personal actions and rituals. A simple way to understand Confucius thoughts is to gain an appreciation of the varying levels of honesty. Over time, they developed into the following form: *Li – ritual. Propriety or politeness, Etiquette. This concept originally meant to sacrifice. The term later expanded to secular ceremonial behaviors and then even more diffuse mean, that of propriety or politeness. This expanded the term to everyday life situations. Confucius was revered as the authority on ritual behavior. *Ziao or Hsiao – filial piety. Respect and obedience. The was considered to be the greatest virtue and was shown towards the living and dead. The term ‘filial’ means â€Å"of a son† and therefore denotes that a son should have respect and obedience to his parents. This term was expanded to other relationships such as ruler and subject, husband and wife, elder brother and younger brother, and that between friends. The duties and ritual where prescribed for each of these relationships. Eventually this term was integrated into the Chinese legal system. An example of this would be that a child would be punished more harshly if the crime were against a parent. *Zhong or Chung – loyalty. This term is equivalent to filial piety, but on a different level. This term apply predominantly to the social classes of ruler and minister. In a case of Zhong, a minister should obey the ruler because he has the higher (anointed by god) authority and therefore that maked it the right thing to do. *Ren or Jen – humanness. The relates to the â€Å"Golden Rule† This term is best described by Confucius version of the Golden Rule, â€Å"Do not do to other what  you would not like them to do to you.† *Junzi or Chun-Tzu – the gentleman. The ideal towards which all strive. This term mean â€Å"son of a ruler†. This term implies that a gentleman are always expected to act as moral guides to the rest of society. Gentlemen are those who cultivate themselves morally and who personify the other characteristics of honestly. Confucius is exclamatory of this concept Confucius was a man of great vision. The politics of his time did not allow his philosophy to flourish, but he did provide an awakening to human king. He was perceived then and now as a heroic conscience. Confucius teaching remains enormously influence today, but unfortunately, they are not always taken to heart or practiced. Today’s politicians could learn much from his teaching. One of Confucius’s principal legacies, the notion of the enlightened civil servant, is not a prevalent as it should be in the modern word. Humankind moves forward, but sometimes we forget to bring the greatness of our history with us.

Ch10 - reflectional journal Essay Example | Topics and Well Written Essays - 250 words

Ch10 - reflectional journal - Essay Example ficant because it is teachers who become responsible to address the gap by adopting a range of suitable instructional strategies in the science classes. It points out the need for science teachers like me to understand the reasons behind achievement gap in science and address those while designing and delivering instruction. Not only to achieve equity in science education but also to make my teaching effective, I should be following some of the useful suggestions given in the chapter. For example, even though the rule of the thumb is that I must be using all best practices that have been researched and proven effective, if I do not differentiate instruction, it will be like treating students as a homogenous group than to make it an inclusive classroom by addressing the diverse needs. In order to do it, I must take into consideration the individual and special learning needs of my students. I used to wonder whether I must be lowering expectations for some students, but I learnt from the chapter that it does not help. Instead, I must make the classes more supportive. The chapter talks about several ways in which support can be provided, such as providing additional time to complete tasks. Learning and equipping myself with a range of useful instructional support strategies will certainly help me accommoda te various needs of my students. Learning needs are not limited to only those who are usually categorised as underachievers due to disabilities, but also extend to gifted ones. I learnt that I must identify such students as well while doing an assessment of learning needs in my class. I should be approaching them differently by setting more abstract or challenging tasks allowing more room for exploration, at the same time not ignoring the fundamentals they should learn as part of the curricular goals. The chapter also points out the importance of being aware of the cultural needs of students and their level of language proficiency. I should take these into account