20 Environmental Essay Topics for Your College Assignment

20 Environmental Essay Topics for Your College Assignment Environmental Science is at the heart of research which focuses on various alternative energy systems, pollution control, pollution reduction, management of resources and assessing global warming. Environmental issues need to be analyzed while keeping a lot of things in mind such as physics, biology and chemistry. Through this study allows for a systematic analysis report on these environmental problems. That’s why environmental scientists are tasked with creating analysis while keeping the space, time relationships and quantitative research in mind. In the previous guide, we discussed 10 facts on environmental science for a definition essay; we wanted to go a step further to assist you with the topic selection: World Food Problems and Their Effects on the Environment Utilization and Sustainable Management of Water Resources Consumption Patterns of Water Usage throughout the World The Pros and Cons of Various Energy Types How Is Fossil Fuel, Oil, Coal, Nuclear Power and Natural Gas Destroying the Environment? What Resources Can the Forest Offer? What Is the Role of an Individual in Conserving Energy and Water Resources? How can Renewable Energy Helps the Natural Environment of Underdeveloped Countries? Advantages of Multidisciplinary Studies in Solving Environmental Problems What Are the Causes of Land Degradation and How Can They be Controlled? What Is the Control Measure of Air, Soil and Water Pollution? Environmental Consequences of Deforestation Endangered Endemic Animal Species of the World Effects and Control Measure of Nuclear Hazards How Can Food Security be Achieved? Untapped Energy Sources The Causes of Decline in Food resources The Causes of Desertification and How Can it Be Controlled How to Curb Environmental Problems Caused by Dams The Threats to Biodiversity in Todays World You are now armed with ten highly informative facts on Environmental Science and 20 topics that can be narrowed down to specific environmental science topics. Environmental Science is a substantive and active field through which systematic research is performed. It is an amalgamation of several disciplines and because of it being interdisciplinary it becomes possible to solve the intricate issues of the environment. It also helped develop certain environmental laws through which various environmental investigation protocols were established. Environmental Science has also helped establish a trend of public awareness towards the threats of climate change caused by environmental problems. We are now going to write an essay on one of the topics mentioned above so that you can understand how to research and put your piece together. Just so you know, our next guide focuses on: how to write an extended definition essay on environmental science. Sample Environmental Essay: How Can Food Security Be Achieved? Food security basically assures the continuation of access to food, regardless of race or class, at all times for the sake of a healthy life. The number of people that die from starvation, dietary deficiencies or malnutrition throughout the world sits at a staggering 18 million. The earth has a limited amount of food and if this pattern of insufficient food production continues, we’re looking at a growing population with pressing needs and the possibility of riots and anarchy spreading uncontrollably. Population growth needs to be kept in check if food security is to be achieved. Other factors tying into food security include the availability of water, active farming, equal distribution and reasonable consumption of food. It is very important that small scale farmers are properly incentivized so that the culture of farming continues to thrive. The international community also needs to come together to ease trade related restrictions. Long term food security can be achieved through protecting and conserving wild crop variants in wildlife sanctuaries and national parks. According to a study if conservation isn’t taken seriously, by the year 2025 around 60,000 plant species will go extinct, which accounts for roughly 25% of the world’s crops. Environmental scientists are currently working on a second green revolution so that food security is assured for the future. According to scientists, this new revolution should be based on proper water management, equity, biodiversity, conservation of cultivars, environmental sensitivity and complete protection of wild crops. It is very important that farming methods are revised. Chemical agriculture is harmful to the environment and it is crucial for the sake of long term food security that a shift is made to organic farming through the practice of integrated nutrient management and pest management. Not only that but urban settings can also be utilized to grow vegetables and fruits by using waste household water and fertilizer. The land’s degradation and desertification needs to be stopped and water pollution needs to be reversed. Similarly, the soil needs to go through an expansive conservation processes relative to current farming methodologies. It needs to be enhanced using organic matter, management of watersheds and rotation of crops at a very micro level. This is the only way to achieve agricultural production needs. Population control is also a major requirement in order to keep the food supply effective. A large number of newly born babies go through malnutrition; the literacy rate should be improved in the female population particularly, so that they understand what nutrition their newborns need. Overall, the need for awareness towards the management of food has become very important as a lot of food goes to waste simply due to negligence. References: Wagner, T., Sanford, R. M. (2010). Environmental Science: Active Learning Laboratories And Applied Problem Sets. Hoboken, NJ: John Wiley Sons. Friedland, A. (2015). Environmental Science For AP. Place of publication not identified: W H Freeman. Karr, S., Interlandi, J., Houtman, A. M. (n.d.). Environmental science for a changing world. Wright, R. T., Boorse, D. (2011). Environmental Science: Toward A Sustainable Future. Boston: Benjamin Cummings. Withgott, J., Laposata, M. (2014). Environment The Science Behind The Stories. Boston, Mass.: Pearson. Enger, E. D., Smith, B. F. (n.d.). Environmental science: A study of interrelationships. Cunningham, W. P., Cunningham, M. A. (n.d.). Environmental science: A global concern.

Subjective points of view essays

Subjective points of view essays This issue can come from both the relativist and subjectivist points of view. It is a subjective point of view because it is talking about two people, President George Bush and presidential candidate John Kerry as individuals that are running for the head office and control of the United States of America. Although, it can be seen as more than just two people running for President but as two different parties or cultures, the Democratic and Republican Parties who fighting for office and essentially control over the United Stats for the next four years. An example of a subjective point of view from the democratic point of view would be that Kerry speaks of Bush having no credibility with foreign leaders and therefore not able to control the world in a respectable way. While a relativist point of view would be that Kerry states the Bush administration is a do nothing presidency... who has done nothing to create jobs [or] has done nothing to relieve the burden of the middle class. Another example of a relativist view point would be that the war in Iraq is all a mess because of George bush and Dick Cheney as stated by John Edwards. The first example is directed toward Bush personally while the last two examples were for the Republican Party that is now in office. On the other side the Republican Party speaks of Kerry and the Democratic Party as flip-flops because Kerry cannot make up his mind on any key issues, as he has changed his position on the war in Iraq at least nine times and therefore his statements are hardly creditable at all. I believe that the Arguments can come from either point of view depending on how a person looks at the situation and how deep they read into it. ...

BYOD (Bring Your Own Device) Security Concerns Research Paper

BYOD (Bring Your Own Device) Security Concerns - Research Paper Example Based on above therefore, the following essay tries to explain how BYOD is of merits and demerits as far as security in an organization is concerned (Hayes 2013 pg114). Based on the merits, BYOD helps reduce expense for employees. Based on be almost 80 dollars per employee within a month for devise, cellular access among others. This allows companies to record their employees’ investments in devices. In addition, it enhances their security measures within the enterprise. Furthermore, BYOD helps in improvement of employees’ engagement. This is because they can use devices, which they are well, versed with and know how to use. Finally yet importantly, it allows the companies to take advantage of newer technologies in the market. The resultant here is reduced cost and promotion of collaboration among people (Guerin 2013 pg87). In relation to above merits many challenges arise which are of defense concerns. The first challenge is the ease loss of these devices. In relation, the relatively portability and small size of these devices and the information stored on them exposes them to higher risk of getting lost or get stolen. In addition, the weakness of passwords and operating system defenses on customer devices largely contribute to these risks. In relation to this, data leakage also becomes a threat (Hayes 2013 pg119). Moreover, the storage of important data assets on employee-owned devices poses a great threat to enterprises due to anticipated or inadvertent of sensitive information. These may include private consumer information and proprietary organization information. Thus, these sensitive data downloaded onto a personally owned device goes through easy sharing or get stored with less or no security. Therefore, it may lead to exposure of the company to the risk of data breach (Bartz 2012 pg165). In addition to above, the employment of this trend in a company introduces new governance challenges that can lead to other fatal risks within that

Financial Analysis of General Electric CO Essay Example | Topics and Well Written Essays - 750 words

Financial Analysis of General Electric CO - Essay Example GE is investing in cleaner technologies and being recognized for the effort. GE Company is well managed. The data are mostly positive over the years. The company is showing growth in all the areas. It is also low geared and showing positive growth in profitability, liquidity, efficiency measurements. The company seems to be in the maturity phase. Analysts are positive about the growth of the company. So, the company has not topped its potential as yet. Appendix 1. Return on Investment (ROI) = {Profit before taxes (PBIT) / Investment (total assets - current liabilities)} 2006: {24,620 / (697,239 - 220,514)} x 100; 2005: {22,696 / (673,321 - 204,970)} x 100 2. Gross Profit Ratio = (Gross Profit) / Total Revenues) x 100 2006: (89,281 / 163, 391) x 100 ; 2005: (81,142 / 147,956) x 100 3. Return on Equity (ROE) = {Profit after taxes / Shareholder's Equity }x 100 2006: (20,666 / 112,314) x 100 ; 2005: (18,661 / 109,351) x 100 4. Earnings per share (given) 5. Working Capital = Current Assets - Current Liabilities 2006: (438,728 - 220,514) ; 2005: (378,269 - 204,970) 6. Current Ratio = Current Assets : Current Liabilities 2006: (438,728 / 220,514) ; 2005: (378,269 / 204,970) 7. Acid Test (or Quick) Ratio = Quick Assets : Current Liabilities (Quick Assets = Current Assets - Equity) 2006: (390,902 / 220,514) ; 2005: (336,121 / 204,970) 8. Total Asset Turnover = Revenue / Total Assets (fixed + current) (times) 2006: (163,391 / 697,239) ; 2005: (147,956 / 673,321) 9. Fixed Asset Turnover = Revenue / Fixed Assets (times) 2006: (163,391 / 258,511) ; 2005: (147,956 / 295052) 10. Cash Turnover Ratio = Total Revenues / Cash Balance s (times) (Cash Balances = Cash + Accounts Receivables) 2006: (163,391 / 28,229) ; 2005: (147,956 / 23,676) 11. Gearing ratio = {Total Debt Capital / (Total Debt Capital + Equity ) }x 100 2006: {432,957 / (432,957 + 112,314)}x100 ; 2005: {370,437 /

A Rose for Emily- William Faulkner Essay Example | Topics and Well Written Essays - 500 words

A Rose for Emily- William Faulkner - Essay Example Faulkner opened the story with the incident of Emily’s funeral and the townsfolk’s curiosity to see the inside of her house. The events that led to Emily’s behavior would be proffered to rationalize the climax manifesting the death of Emily’s object of affection. Emily’s character continues to intrigue analysts in terms of her being a villain or the victim in the story. The story was set in the county seat of Yoknapatawpha, Jefferson where focus was placed on Emily’s house, intricately described and used as a one of the prominent symbols of the story. A general setting was exhibited where events, especially the outcome of the tragic death of Homer and its discovery, unfolded through time. The point of view of †Ã¢â‚¬â„¢our whole town’ emerges the narrator of the story who poses an interesting limited omniscient narrating position for Faulkner to control. The author designates this narrator both as part of the "our whole town" and part of the supposed objectivity through whom the reader must envision the story† (Curry, 392).

Justification and critisism of Transformational Leadership

Justification and critisism of Transformational Leadership Leadership can be described as an important quality of a person, a vital attribute for an organisation or a key source for an effective team towards attaining success. In these ways, leadership occupies its space in different fields and proves to be important in several aspects. The role of a leader is very important in a management field in terms of taking the organisation towards success or failure, as Drucker (1985) defines Management is doing things right; leadership is doing the right things. According to Cox (2001), the leadership has been classified into two types: Transformational and Transactional. This differentiation was initially made by Downtown (1973, as cited in Barnett, McCormick and Conners, 2001). Transformational leader to be briefly explained is the one who possess a good vision and commitment towards success and motivates his followers and encourage them to increase their work potential. Whereas a transactional leader works in a task oriented manner and behave rigid with no place for personal emotions. In this modern world, business culture changes more rapidly prior to time and it is mandatory that skill and custom of the leadership has to adapt these changes. Heiftz and Laurie (1997) claim that: Instead of maintaining standard, leaders have to challenge the style of doing business and facilitate others in order to distinguish immutable values from historical practices that must go. In this essay, certain counter arguments for transformational leadership are critically analysed and a position has been adopted that transformational leadership is better in the current business atmosphere. The reasons are articulated with characteristic feature of transformational leadership. This is further justified with the explanation of some successful facts about notable transformational leaders and their success in their business. Criticisms of Transformational leadership: Transformational leadership being one of the best leadership models has some criticisms regarding several factors like personality, complication, clarity and other factors. Johnson and Kepner (2002) explain the key criticism within transformational leadership is that, it possesses high probability for the abuse of power. This is concerned with morality of leadership, as in terms of emotional perspective a transformational leader influence his follower. If the direction or the path tends to be in wrong track, then it would result in bad consequences. Further Bass (1997) notifies that, transformational leadership lacks the quality of ensuring and balancing the respective interests and influences that might facilitate to avoid dictatorship and minority suppression. Some notable examples of this model are Adolf Hitler, Osama bin laden and Rev Jim Jones who was the main role in massive Jonestown suicide. These are the people considered to be the negative side of transformational leadershi p. The second critic is that, transformational leadership is more often concentrated in developing an individual personality trait rather than a conduct through which people may be instructed (Bryman, 1992). This result in a difficult situation to train people in this approach, as most of the people will find complicated to adopt this quality. Since transformational leadership is a combination of several leadership models, it is more complicated to understand the concept and teach. In a transformational leadership, the leader is considered as a visionary idol and the leader involve in the business process along with his followers. This creates a dilemma in viewing the leadership in a trait perspective. The third critic provided by Avolio (1999) is that, the transformational leadership is discriminatory and autocratic. This further brings to another critic, the lack of conceptual clarity. The transformational leadership covers a wide range of activities like motivation, inspiration, buil ding trust and furthermore, this creates confusion in terms of concept when compared to other leadership model, as Bryman (1992) pointed out that transformational and charismatic leadership are often considered to be identical with respect to their qualities. The fourth argument is about dimensions of transformational leadership as not clearly mentioned. A scientific research by Tracey and Hinkin (1998) has shown considerable intersections among the dimensions of transformational leadership; it notifies that the dimensions are not clearly defined and complicated to measure. The final critic deals with regards to ethics, describing that transformational leadership suppresses the minorities of an organisation. Keeley (2001) believes that the only way to prevent harm done to the followers by the managers is to avoid the managers from uniting towards a common interest or goal. This ethical statement put forwards an action which is contradictory of what transformational leaders are suppo sed to do. These are some of the critical arguments by various researchers in the business field. The upcoming statements provide a justification for transformational leadership and some counter arguments for the above given critical statements. Justification for transformational leadership: Reviewing the critics arguments, a question arises whether the transformational leadership could be followed by an organisation to run efficiently. A position has been adopted for transformational leadership in this essay and the facts are described and clearly articulated. The first point of criticism review the morality and misleading of power by transformational leadership. Bass (2006) explains the classification in transformational leadership as socialised and personalized characteristics in the book Transformational leadership. The leaders using their abilities to inspire and lead their followers to a wrong path are termed to be pseudo transformational leaders. They possess similar elements as that of transformational leaders, but the motive would be personal and exploitative. It depends upon the individual characteristics in determining or choosing their motive and path, the concept of transformational leadership cannot be blamed. People regarding pseudo transformational model were discussed in the previous section; some examples of leaders who led a constructive path of transformational leadership are Mahatma Gandhi, Nelson Mandela etc. Transformational leadership concentrates in developing individual personality trait and it is difficult to understand and teach the concept was another critic. The significant feature of transformational leadership is that, it concentrates the development of follower and tries to enrich their personality. It encourages and involves inspiring followers to commit to a shared vision and goal of the organisation. A transformational leader encourages others to become leaders; as a result the entire organisation will be filled with people possessing effective leadership qualities, Kelly (2003). Furthermore, transformational leader motivates his followers to be innovative in problem solving and develop followers leadership qualities by coaching, mentoring and providing both challenge and support. According to (Leithwood, as cited in Cashin et al, 2000, p.1) Transformational leadership is that which: helps to redefine an individual mission and vision, thereby renewing their commitment and re structure the system for accomplishing the goal. This result in a mutual co-ordination within a leader and follower, where the follower grooms his qualities of leadership and the leader transform himself as a moral agent. Hence transformational leadership must be grounded in moral foundations. Regarding the issue about conceptual clarity, transformational leadership has much in similar characteristic features as that of charismatic leadership. The charisma is a part of transformational leader, it is considered to be a factor which correlates with idealized influence (one of transformational leadership 4Is). It is generally classified as socialized and personalized categories. For an organisation to perform better, Howell and Avolio (1993), authentic charismatic or transformational leaders must be socialised leaders. Under transformational leadership, there are four vital organisational activities performed. Making a compelling case for change in order to heighten followers sensitivity towards organisational change, inspire shared vision in order to attain new and better future, leading new changes and embedding the same. Certain critics notice transformational leadership as discriminatory and autocratic and a questionnaire whether it is directive or participative. Weber (1 947) emphasized that during the period of crises transformational leader directed dependent followers with essential solutions towards the problem; high inspirational leaders were extremely directive in terms of their process and approach. This clearly illustrates that, depending upon the situation a leader has to be either directive or participative in order to perform the task efficiently. The issues concerned to dimensions of transformational leadership, the multifactor leadership questionnaire (MLQ) by Bass and Avolio (2000) provides a solution for this critic. The MLQ is used in measurement or determination of the dimensions for this leadership, which are Idealised influence, individualized consideration, inspirational motivation and intellectual stimulation. The ethical issue about the transformational leadership is about suppressing minorities. Being researched for over 25 years, in transformational leadership the objective is to convert individual attention towards larger cause. It results in transformation from selfishness to cooperative concern. The significant feature of this leadership model is that, it focuses on common goal (Ethics, 133). An effective team work is concentrated where majorities and minorities are in the same platform to attain an objective. Successful Transformational leaders: Transformational leadership model proves to be efficient not only in business, but in all other sectors where it is implemented. In order to strengthen the position of transformational leadership, so examples from the past and present are portrayed in this essay. In a historical perspective, Yates (2002) describes about Genghis khan. During the late 12th and 13th century, this man struggled for the unification of the Mongol tribes, which was one of the largest land empires. The mode of leadership used was transformational at that period of time. In terms of business field, Lou Gerstner- the former chairman and CEO of IBM is one of the best examples for transformational leadership. One of the notable events at IBM under Gerstner leadership is: recovery from the companys loss of $1.8 billion in 1993 and making IBM as one of the largest private corporation in IT sector during that period of time. Sheppard (2002) describes that, Gerstner completely rectified the organisational culture an d took IBM to certain heights. Regarding the field of government and military contexts, General Colin Powell overcame the notorious racism in United States military and amidst low expectations became the United States chiefs of staff in 1989. He is the first Afro-American to become the U.S Secretary of State in 1991. Chekwa (2001) notifies that with the vision and qualities of transformational leader, Powell attained this position. Conclusion: The image and the research concerned to transformational leadership might be relatively recent, but demonstration and research of its characteristics and features has been done years back. It is proved that  transformational leaders have great capability to increase the performance beyond expectations and thereby able to make massive changes among individuals and organizations. In this essay, analysing most of the critics statement it has been justified that transformational leadership is stated to be better in a business perspective. When compared with other leadership styles like transactional or autocratic, transformational leadership addresses an individual needs, while the transactional leadership addresses the organisational process and the functioning is more often considered to be monopoly in nature. The decisions made are concerned only with the leader, success and failure occurs in an equal probability. While transformational leadership indulges effective team work, the leader motivates his follower and provides constructive feedback. The significant feature is that, feedback is expected from the follower too thus creating a two way communication. In the current world, transformational leadership is highly recognised and practised by executives in modern organisation. The current business scenario is influenced by insecurity, global commotion and organisational volatility, for which transformational leadership would be a better solution to deal these factors efficiently.

Skydiving History and Today Essay -- essays research papers fc

The first ideas of freefall did not consider the evolution of human body flight that skydiving has become today. In fact, Leonardo Da Vinci, who we now consider the â€Å"Father of the Parachute,† designed the first conceivable sketch of a parachute. His original idea was to build a device to rescue people from burning buildings, not knowing what his impact may be on the sport six centuries later. Andre Jacques Garnerin is recorded to make the first exhibition jump in Paris from a balloon on October 27,1797. However, sport parachuting began with the first recorded freefall in 1914 by a woman named Georgia (Tiny) Broadwick. Until this time, a static line was used to deploy parachutes. Broadwick was giving the first demonstration of a parachute jump to the US government. After her initial three static line jumps, her fourth resulted in a static line/aircraft entanglement. Therefore, on her fifth jump, she decided not to use the static line. After cutting the static line, she left enough to pull the parachute pack open on her own after exiting the airplane. After this feat of freefall, the US Army Signal Corps initiated a new era in aviation safety procedures. In Tiny’s career, she accumulated over 1,100 skydives, set numerous records, and set the standard for those following in her footsteps. In 1973, Broadwick celebrated her eightieth birthday at Perris Valley Skydi ving in California. After watching everyone else land she commented, â€Å"Boy, I always landed in trees, swamps, rivers and mud holes. Sure is something else seeing all these kids land right where they want to!† (www.parachutehistory.com/women/broadwickt.html) Real controlled freefall began with the French and is brought to the United States by Jacque Istel in the late 1950’s. Istel and Lew Sanborn (USPA License D-1) were the first to introduce the idea that military airborne training was not the only way to make a parachute jump, civilians can have structure too. Originally coined the â€Å"French Frog† position, it has now morphed into what skydivers now know as the â€Å"Box Man† position. During freefall, the jumper is oriented stomach to earth, making ninety-degree angles with his elbows, shoulders, and knees. Although Sanborn and Istel introduced the first three-hour jump course in 1957, until the mid 1960’s many people still obtained parachutes and... ... of â€Å"boogies† where skydivers gather funds to benefit a worthy cause. From MS to breast cancer (Jump for the Cause boogie) jumpers are willing to give back to the sport and community in any way possible. Demo skydives are often performed during football games in stadiums, or air shows. Children are inspired and intrigued by parachutists, and the Golden Knights Demonstration Team knows just that. Performing 200 demo’s a year, the Knights will jump and speak at baseball games, high schools, and air shows. Skydiving is an endeavor that gives freedom, unrestricted flight, and most importantly all jumpers are fully aware that there is no such thing as a perfectly good airplane. "And once you have tasted flight, you will walk the earth with your eyes turned skywards, for there you have been, and there you long to return" (Leonardo Da Vinci). Works Cited The Parachute Manual Volume II; Poynter, Dan. Pp. 564-566. Parachutist, April 2004. pp. 54-59. http://www.skydivecairns.com/au/history.htm http://www.parachutehistory.com/skydive/comp/worldmeet/wpc.html http://www.parachutehistory.com/skydive/comp/worldmeet/1958rules.html http://www.parachutehistory.com/women/broadwickt.html

Century Genius/Stephen Hawking

The Logical Insurrection Computing Engine was built in 1958. He attended college on scholarships and focused on physics and mathematics. However he showed strong interest in theories. Especially those theories of Einstein; and the theory of relativity and the study of cosmology. In 1963 he met his first wife Jane Wiled and in 1995 they got married but divorced in 1991. Stephen began getting sick when he and Jane got married so the testing began and the news came back that Stephen had ALAS.He was told he had two years to live however he is alive to date. ALAS attacks the nerves and speaking ability, walking, breathing, and swallowing. Stephen communicates with a computer that is connected to his wheelchair. During his marriage token they had three children. The marriage didn't last and they divorced in 1991. He then married Elaine Mason which he divorced in 2006. Hawking worked for 30 years at Cambridge as the Lucian Chair of Mathematics. Sir Isaac Newton once held that position as we ll.Stephens has been the world leader in research on black holes, the birth of the universe, and the nature of space, time and gravity. He has written many best-selling books which have sold millions of copies. â€Å"A Brief History of Time† is a best-seller of Stephens and has been made into a movie. In this book Stephen tries to explain physical and mathematical ideas and calculations without using math. And also a range of subjects in Cosmology including the Big Bang, black holes, light cones and superstring theory. â€Å"A Brief History in Time† stayed on the London Sunday Times est.-selling list for 237 weeks.Stephen has won many awards In his life. He has received the CUBE in 1982 and made Companion of Honor In 1989. 1974 Stephen was elected Fellow of the Royal Society he was one of the youngest to receive this award to date. Stephen is a known Atheists and his belief Is Science will win. With all of Stephens problems and disability he has not let this stop him. He continues to use his mind and remains a strong force In the Science field. References: * penguin Books USA Inc.

Learning Mandarin vs Cantonese

Learning Mandarin vs Cantonese Mandarin Chinese is the official language of Mainland China and Taiwan, but it is not the only language spoken in the Chinese world. Besides the regional variations of Mandarin, there are several Chinese languages which are mutually unintelligible with Mandarin. Cantonese is one of these languages. Cantonese is spoken in Guangdong and Guangxi provinces, Hainan Island, Hong Kong, Macau, Singapore, Malaysia and many overseas Chinese communities. Worldwide, there are about 66 million Cantonese speakers. Compare this with Mandarin, which is spoken by about 1 billion people worldwide. Of all languages, Mandarin is the most widely-spoken. Is It Better To Learn Cantonese? With 66 million speakers, Cantonese cannot be considered an impractical language to learn. If your main objective, however, is to do business or travel in Mainland China, you would be better off learning Mandarin. But if you want to do business in Hong Kong or Guangdong Province, is it better to learn Cantonese? Consider these points taken from hanyu.com: Cantonese has a lack of good learning materials.Cantonese does not have a standard Romanization system (like Pinyin for Mandarin). Yale Romanization is most commonly used in textbooks, but it is unknown to native Cantonese speakers.Cantonese is heard less often in Overseas Chinese communities as new Mandarin-speaking immigrants arrive from Mainland China. And Cantonese speakers are increasingly learning Mandarin to find work in Mainland China. So it seems as though Mandarin is more practical than Cantonese. That’s not to say that learning Cantonese is a waste of time, and for some people it may be the better choice, but for most people wanting to speak Chinese, Mandarin is the way to go.

How to Fix a Database Connection Error

How to Fix a Database Connection Error You use PHP and MySQL together seamlessly on your website. This one day, out of the blue, you get a database connection error. Although a database connection error could indicate a bigger problem, it is usually a result of one of a few scenarios: Everything Was Fine Yesterday You could connect yesterday and havent changed any code in your script. Suddenly today, its not working. This problem probably lies with your web host. Your hosting provider may have the databases offline for maintenance or because of an error. Contact your web server to see if that is the case and, if so, when they are expected to be back up. Oops! If your database is on a different URL than the PHP file you are using to connect to it, it could be that you let your ​domain name expire. Sounds silly, but it happens a lot. I Cant Connect to Localhost Localhost doesnt always work, so you need to point directly to your database. Often its something like mysql.yourname.com or mysql.hostingcompanyname.com. Replace localhost in your file with the direct address. If you need help, your web host can point you in the right direction. My Host Name Wont Work Double-check your username and password. Then, triple-check them. This is one area people often overlook, or they check so quickly they dont even notice their mistake. Not only do you need to check that your  credentials are correct, you should also make sure you have the correct permissions required by the script. For example, a read-only user cant add data to the database; write privileges are necessary. The Database Is Corrupt It happens. Now were entering the territory of a bigger problem. Of course, if you keep your database backed up regularly, youre going to be all right. If you know how to restore your database from a backup, by all means, go ahead and do it. However, if youve never done this, contact your web host for help. Repairing a Database in phpMyAdmin If you use phpMyAdmin with your database, you can repair it. Before you begin, make a backup of the database- just in case. Log in to your web server.Click the phpMyAdmin iconChoose the affected database. If you only have one database, it should be chosen it by default.In the main panel, you should see a list of the database tables. Click Check All.Choose Repair Table from the drop-down menu.

Congregation and the Urban Landscape of Milwaukee Assignment

Congregation and the Urban Landscape of Milwaukee - Assignment Example People have changed their lifestyles and migrated to urban areas in the hope of securing job employments so as to live a comfortable life (Judith et al,pp.4-7). a). Rent Gap refers to the differences that exist between the rent that households are paying currently and the possible optimum rent that the market has the potential to generate. Assuming that there is an a positive correlation between the median household income and the percentage of home ownership, then three consensus tracks likely to experience gentrification. They include; Fairfield, Tripoli Park and Brown Deer Park (Judith et al., pp.4-7.b. The most actively sought natural amenities in Milwaukee by developers include the presence of amenities such as water and food. Food is among the most fundamental needs that human beings require for survival. Development based on latent cultural capital intends to ensure that redevelopment of the area is based on the culture of the people in the area (Hoelscher et al, pp.5-7). c. The current housing policies in Milwaukee have enabled the middle and upper-class families to able to afford to purchase houses. On the contrary, the Black community has been isolated in house ownership as the current policies are unfavorable to them (Gartner, pp.5-7). d. The residential congregation concept is a social and economical idea. The settlement of human beings influences their social interactions and economic activities. Furthermore, human beings are social able in nature and interact with each other. Consequently, it is impossible to find people who are living in solitude and cannot interact with other races. Residential congregations also pull people together who identify the existing business opportunities. People who reside together have escalating needs that need to be. Consequently. The entrepreneurs cease the opportunities and start providing goods and services that meet the needs of customers (Gartner, pp.1-4). Hoelscher,

Evidence Based Paper Research Example | Topics and Well Written Essays - 1750 words

Evidence Based - Research Paper Example In United States, the Card Vascular Disease (CVD) has become a serious cause of death, especially dangerous for the diabetic patients. The Card Vascular Disease (CVD) correlates with the different levels of plasma cholesterol and triglyceride contained particles. To increase the Card Vascular Disease (CVD), there are many types of lipids by containing those particles, which promote the plaque formation between the tissues (only transporting lipids are not harmful for the tissues) to increase the risk factors of diseases. Cardiovascular diseases are due to high level of low-density lipoprotein cholesterol, elevated level of triglyceride and low level of high-density lipoprotein cholesterol (HDL-C) (Runhua Hou, 2009). LDL-C level should be lowered to avoid CVD. The patients are treated with multiple drugs to achieve the goal of reducing its level 30% below the baseline. Some patients can be treated with single drug, but other needs more drugs including statins, bile acid sequestrants (BAS) and ezetimibe. Medical research has proved that there is positive relationship between Low Density Lipoprotein and the coronary heart disease. The nursing process to treat the patients has proved that the Statins drug is very beneficial for the heart patients to lower the disease risks. Statins are safe to use by mixing it with other drugs to benefit the patients for cholesterol-lowering therapy (Lawrence Baruch, 2008). Ezetimibe is mainly used to reduce the amount of lipids so also known as cholesterol absorption inhibitors. It blocks the passage of lipids through the intestine. Ezetimibe is used as monotherapy or it is combined with smvastatin (Lawrence Baruch, 2008).A high concentration of LDL-c causes hypercholesterolemia (hFL) and premature coronary heart diseases (Christos Pitsavos, 2008). Decreasing the level of LDL-C is the first requirement to reduce the risk of cardiovascular diseases. The National Cholesterol Education Program Adult