In the near future,cities will need to become increasingly energy Essay

In the near future,cities will need to become increasingly energy efficient. Outline at least three strategies for energy efficiency and their advantages for modern cities.Refer to one or more cities - Essay Example It is leading the world by example in energy efficiency despite being the home of one of the best mass rail transit networks, holding dense urban population and a high-tech neon-lit lifestyle. Their wide usage of electric heat pumps (EHP) gives them the ability to maintain low carbon emission profile. Furthermore Tokyo also utilizes water and thermal energy using EHP, which is broadly accessible around Tokyo districts. If things go as planned, Tokyo could possibly be among world’s lowest carbon emitting cities. Tokyo’s energy efficient ways are different and somewhat better than western conventional simulations (Hitoshi & Yoshitaka, 2008. Page; 1). This small essay looks at various methods employed by Tokyo which is one of the most populated cities of the world. And looks more closely at some selected methods those stand out from the rest that Tokyo incorporates to save energy. First one is the reduced consumption of gasoline and reduction in greenhouse gases. The second factor for energy efficiency is Thermal Power production and the last factor in this essay is the Lifestyle of the people of Tokyo. Tokyo is a jam packed city and this is a compliment. The city is well equipped with railway transit system which considerably reduces fuel consumption; people either use public transport, ride a bicycle or simply walk to their work. Preference to buy a house near railway station is significantly high and apartment prices drop if they are located far away from such public facilities. Transit Oriented Development (TOD) is well on its way in Tokyo. Moreover the structure of buildings is such that it accommodates more people by occupying less space. Road network throughout Tokyo is dense and is made for the primary purpose of walking. People of Tokyo are accustomed to this style of life which enables them to efficiently use their energy resources (Hitoshi & Yoshitaka, 2008, page; 2). Other factor that contributes to energy efficiency is Tokyo Metropolitan

Supply and Demand Simulation Essay Example for Free

Supply and Demand Simulation Essay Supply and demand is the common sense principle which defines the generally observed relationship between demand, supply and prices: as demand increases the price goes up which attracts new suppliers who increase the supply bringing the price back to normal (Law of Supply and Demand, 2010). A surplus in the market exerts a downward pressure on price while a shortage in the market exerts an upward pressure on price. In the supply and demand simulation Goodlife has control of the apartment rental community is Atlantis. In the first year Goodlife wants to bring down the vacancy rate to about 15 percent while maximizing revenue. Goodlife must lower the cost of rent in order to lower the vacancy rate but they have to make sure they don’t lower it too much or they will decrease their revenue so they must find at what rental rate they will lower vacancy but no lose revenue. As the years go by several things affect the supply and demand of the Goodlife Company, population increase, individuals wanting long-term housing and a price ceiling. Shifts in supply and demand affect decision making by causing the company to look at how to get the greatest revenue with the changes. The supply and demand simulation went over several key points that were also part of our textbook reading such as total revenue and demand, individual and market demand, cross price elasticity and shifting supply and demand. Total revenue and demand is the ability for a company to tell whether the total revenue will go up or down when they raise or lower their prices (Colander, 2008). Individual and market demand refers to how individuals may stop buying a product due to a slight rise in cost, the market demand is influenced both by how many people drop out totally and by how much an existing consumer marginally changes his or her quantity demanded (Colander, 2008). Cross price elasticity of demand is when the price of a product goes up and it positively impacts the demand of another product. Shifting supply and demand is the ability of the company to shift supply to meet demand and maintain equilibrium. At Regence BlueCross BlueShield supply and demand affects the cost of premiums as well as the type of benefits available on plans. It is important in healthcare to figure out which benefits are sought after and what it will cost to cover those benefits, by slimming down on the benefits that are used less then they can provide benefits that individuals want at a lower cost than if they supply all benefits. One example of this is putting limitations of such benefits as chiropractic or physical therapy while increasing the benefits for preventive care. Price elasticity of demand affects the decision making of the consumer and of the organization by changing the amount of a product available as well as the price of the product. Consumers will switch products if they are unable to find the product easily or if the price is higher than a similar product. Organizations must continue to shift the supply and price of a product in order to stay competitive and still make revenue. In the simulation I learned how to maintain equilibrium with supply, demand and price while maintaining company revenue at the highest rate. Goodlife must keep changing the availability and price of the apartments in order to keep up with supply and demand and maintain revenue, one way they did this is by turning some of their apartments into condos this decreased the number of apartments available but brought in revenue in a different manner.

white noise :: essays research papers

The central conflict between Jack and Babette Gladney is basically the struggle for control and also the struggle for who is more afraid of death. Jack Gladney throughout the whole novel tries to think that he knows his wife Babette he tries to control her thoughts by saying she is supposed to act a certain way. Jack wants to be the one afraid of death and at the same time wants to get rid of his fear.   Ã‚  Ã‚  Ã‚  Ã‚  In the story Jack confronts Babette about the medicine she is taking, he wants to know what it is and why she is taking it. He tells her that if she doesn’t tell him the reasons that Denise will. Jack is very understanding and tells her to take her time telling him. Babette tells him that Gray Research was conducting human experiments on fear and then decided not to conduct them on humans but on computers. She told Jack how she made a deal with â€Å"Mr. Gray† and in exchange to continue with the experiment with Dylar (the drug) she would give him her body. Jacks reaction to this was not the kind you’d expect when your wife is telling you she cheated on you. He was mostly calm, stayed laying in bed, and even offered Babette some Jell-O with banana slices that Steffie had made. Jack went on asking why Babette needed this drug and what it’s purpose was. He wanted to know why they couldn’t test on animals. Babette answered, â€Å"That’s just the point. No animal has this condition. This is a human condition. Animals fear many things, Mr. Gray said. But their brains aren’t sophisticated enough to accommodate this particular state of mind.†(195) Jack then was starting to realize what Babette was getting at. This is when the emotion kicks in for him. Now he feels all the emotions he was supposed to feel when she told him he cheated on him. He states, â€Å"My body went cold. I felt hollow inside.† (195) He was waiting for her answer. She tells him, â€Å"I’m afraid to die..I think about it all the time. It won’t go away.†(195) He responds with, â€Å"Don’t tell me this, this is terrible.† Jack’s reaction to Babette’s fear seems misplaced. He is more upset that she could possibly be more afraid of death than him than he seemed to be about her sleeping with Mr. Gray. He goes on trying to tell Babette that maybe she isn’t sure that she is afraid of death, â€Å"death is so vague.† He tries to tell her that it might be her weight or height that is her problem.

Rate of Photosynthesis: Limiting Factors

Rate of photosynthesis: limiting factors Limiting factors The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature. In any given situation any one of these may become a limiting factor, in other words the factors that directly affects the rate at which photosynthesis can take place masking the effects of the other factors. Light and rate of photosynthesis At low light intensities, as light intensity increases, the rate of the light-dependent reaction, and therefore photosynthesis generally, increases proportionately (straight line relationship).The more photons of light that fall on a leaf, the greater the number of chlorophyll molecules that are ionised and the more ATP and NADPH are generated. Light dependent reactions use light energy and so are not affected by changes in temperature. Rate of photosynthesis Intensity of light As light intensity is increased further, however, the rate of photosynthesis is eventually limited by some other factor. So the rate plateaus. At very high light intensity, chlorophyll may be damaged and the rate drops steeply (not shown in the graph). Chlorophyll a is used in both photosystems.The wavelength of light is also important. PSI absorbs energy most efficiently at 700 nm and PSII at 680 nm. Light with a higher proportion of energy concentrated in these wavelengths will produce a higher rate of photosynthesis. Carbon dioxide and rate of photosynthesis An increase in the carbon dioxide concentration increases the rate at which carbon is incorporated into carbohydrate in the light-independent reaction, and so the rate of photosynthesis generally increases until limited by another factor. As it is normally present in the atmosphere at very low concentrations (about 0. 4%), increasing carbon dioxide concentration causes a rapid rise in the rate of photosynthesis, which eventually plateaus when the maximum rate of fixation is reached. Rate of photosynthesis Carbon dioxide c oncentration 1 Temperature and rate of photosynthesis Although the light dependent reactions of photosynthesis are not affected by changes in temperature, the light independent reactions of photosynthesis are dependent on temperature. They are reactions catalysed by enzymes. As the enzymes approach their optimum temperatures the overall rate increases.It approximately doubles for every 10 Â °C increase in temperature. Above the optimum temperature the rate begins to decrease, as enzymes are denatured, until it stops. Limiting factors In 1905, when investigating the factors affecting the rate of photosynthesis, Blackmann formulated the Law of limiting factors. This states that the rate of a physiological process will be limited by the factor which is in shortest supply. Any change in the level of a limiting factor will affect the rate of reaction. For example, the amount of light will affect the rate of photosynthesis.If there is no light, there will be no photosynthesis. As light i ntensity increases, the rate of photosynthesis will increase as long as other factors are in adequate supply. As the rate increases, eventually another factor will come into short supply. The graph below shows the effect of low carbon dioxide concentration. It will eventually be insufficient to support a higher rate of photosynthesis, and increasing light intensity will have no effect, so the rate plateaus. Rate of photosynthesis Temperature Rate of photosynthesis Higher CO2 concentration; higher temperature.Higher CO2 concentration; lower temperature. Lower CO2 concentration; lower temperature. . Intensity of light If a higher concentration of carbon dioxide is supplied, light is again a limiting factor and a higher rate can be reached before the rate again plateaus. If carbon dioxide and light levels are high, but temperature is low, increasing temperature will have the greatest effect on reaching a higher rate of photosynthesis. Finding out How might the factors that affect the r ate of photosynthesis be investigated? Design a suitable series of experiments. 2

Face the Music

File Sharing By Ehtisham Malik The company Napsterâ„ ¢ made headlines in the music file sharing revolution by letting people share music for free. ) Napsterâ„ ¢ and other services like it soon attracted the attention of the record companies. Lawsuits were filed to stop illegal music file sharing, and Napster was forced to stop. After these lawsuits, the Apple iPod  ® music player changed the way people listened to music. The iPod player was small and portable. It allowed people to carry their music with them wherever they went. Apple then introduced ITunes ® on the Internet.Their reasoning was that many people who were downloading music illegally would be willing to pay a small fee to get the music legally. Apple ® saw people were interested, and was the first to market a new music player and a legal music download service. About 70 percent of music downloaders use ITunes ®. Competitors have been slow to catch up, but there are new sites popping up everyday. Companies s uch as Wal-Mart ®, Musicmatch ®, Real Networks’ Rhapsodyâ„ ¢, and BuyMusic all have music-sharing Web sites. Napsterâ„ ¢ reemerged as a pay-for-music site. This well-known music site hopes that their brand name will lead to instant market sales and success.If you download music from the Internet, make sure to use a legal download site, such as those from the companies above. Always follow copyright guidelines to make sure that you are downloading music properly. Copyright Guidelines Can you legally download music for free? Yes, but only you can play or burn the music to a CD. Can you legally download music and then sell it? No, because you are unauthorized to distribute that music. Can you copy a store-bought CD from a friend? No, due to the copyright on the CD, you need to pay for it to burn a copy, or else you are stealing. All products names are trademarks of their respective companies.

Yale School of Management Programs and Admissions

Yale School of Management Programs and Admissions Yale School of Management, also known as Yale SOM, is part of Yale University, a private research university located in New Haven, Connecticut. Although  Yale University is one of the oldest institutions of higher education in the United States, the School of Management wasnt founded until the 1970s and didnt begin offering an MBA program until 1999. Although Yale School of Management hasnt been around nearly as long as some business and management schools, it is very well-known and has a reputation for being one of the best business schools in the world. Yale School of Management is one of six Ivy League business schools in the United States. It is also one of the M7, an informal network of elite business schools.   Yale School of Management Programs Yale School of Management offers a wide range of business education programs for students at the graduate level. Degree programs include the  Full-Time MBA program, MBA for Executives program,  Master of Advanced Management program,  PhD program and  Joint Degree programs.  Non-degree programs include Executive Education programs.   Full-Time MBA Program The Full-Time MBA program at Yale School of Management has an integrated curriculum that teaches not only management fundamentals, but also big picture perspectives to help you understand organizations and business as a whole. Much of the curriculum relies on raw cases, which provide you with robust data to help you learn how to make tough decisions in real-world business scenarios. Students who want to apply to the Full-Time MBA program Yale School of Management must submit an online application between July and April. Yale School of Management has round applications, which means that there are multiple application deadlines. To apply, you need transcripts from every college you attended, two recommendation letters, and official GMAT or GRE scores. You must also submit an essay and answer several application questions so that the admissions committee can learn more about you and your desired career path. MBA for Executives Program The MBA for Executives program at Yale School of Management is a 22-month program for working professionals. Classes are held on the weekends (Fridays and Saturdays) on the Yale campus. About 75% of the curriculum is devoted to general business education; the remaining 25% is devoted to the students chosen area of focus. Like the Full-Time MBA program at Yale School of Management, the MBA for Executives program has an integrated curriculum and relies heavily on raw cases to teach students business principles. This program is designed for working professionals, so Yale School of Management does require you to maintain employment while enrolled at in the MBA for Executives program. To apply to this program, you need to submit GMAT, GRE or the Executive Assessment (EA) scores; a resume; two professional recommendations and two essays. You do not need to submit official transcripts to apply, but you will need to submit transcripts if you enroll. Joint Degree Programs The Joint Degree programs at Yale School of Management offer students the opportunity to earn an MBA degree in combination with a degree from another Yale school. Joint Degree options include: MBA/JD with Yale Law SchoolMBA/MEM or MF with Yale School of Forestry Environmental StudiesMBA/MA in Global Affairs with the Jackson Institute for Global AffairsMBA/MD with Yale School of MedicineMBA/MPH with Yale School of Public Health   MBA/MARCH with Yale School of ArchitectureMBA/MFA with Yale School of DramaMBA/MDIV or MAR with Yale Divinity SchoolMBA/PhD with Yale Graduate School of Arts and Sciences Some Joint Degree programs have two-year, three-year, and four-year options. Curriculum and application requirements vary by program. Visit the Yale School of Management website to learn more. Master of Advanced Management Program The Master of Advanced Management (MAM) program at Yale School of Management is a one-year degree program specifically for graduates of Global Network for Advanced Management member schools. The program is meant to provide advanced management education to exceptional students who have already earned an MBA degree. About 20% of the MAM curriculum consists of core courses, while the other 80% of the program is devoted to electives. To apply to the MAM program at Yale School of Management, you need an MBA or an equivalent degree from a Global Network for Advanced Management member school. You will also need to submit one professional recommendation, official transcripts and standardized test scores from one of the following tests: GMAT, GRE, PAEP, China’s MBA Entrance Exam or ieGAT. PhD Program The PhD program at Yale School of Management provides advanced business and management education for students who are seeking a career in academia. Students take 14 courses over the first two years and then work with the Director of Graduate Studies and faculty members to select additional courses to take over their remaining time in the program. Areas of focus on the PhD program include organizations and management, accounting, finance, operations and quantitative marketing. Students who are able to keep up with the demands of the program receive full financial aid. Applications for the PhD Program at Yale School of Management are accepted once each year. The deadline to apply is in early January of the year you wish to attend. To apply, you must submit three academic recommendations, GRE or GMAT scores and official transcripts. Published papers and writing samples are not required, but can be submitted to support other application materials. Executive Education Programs The Executive Education programs at Yale School of Management are open enrollment programs that put students in a room with accomplished Yale faculty members who are leaders in their respective fields. Programs focus on a variety of business and management topics and are available to both individuals and companies throughout the year. Custom programs are also available and can be tailored to the needs of each company. All of the Executive Education programs at Yale School of Management feature an integrated curriculum to help students master fundamentals and gain big picture perspectives.

s Presence

makes you think that you can see in to his inner thoughts. Since this works is a speech it is the writer’s presence. Every time I read this essay it makes me think about the man who gave it. King was a very powerful African American man. I feel that he is most recognizable by his powerful voice. Voice is an important part of the speech. McQuade and Atwan characterize voice, as â€Å"The writers â€Å"signature† †(2). This speech, if given by any other person, would have been weak. This was because of the tremendous support that the King had when he gave this speech. At a time where his people where not wanted, King rose above it and brought to life the injustices. All through out the speech King’s voice is easily detected. The voice of this speech is so powerful that people still think about this speech when they hear the phrase â€Å"I have a Dream.† Personal experience is another concept that that is easily seen in this essay. This speech would not have been as influential if any other person but an African American person gave this speech. Most importantly this speech would not of been so revolutionary if Martin King did not give it. At the time King stood for the people of his heritage. For African Americans, King was their leader to freedom. All of their struggles and all of their hardships are cried out through the King. King makes this connection by using the term â€Å"We†. ... 's Presence Free Essays on Writer\'s Presence The Writer’s Presence, written by Donald McQuade and Robert Atwan, stresses the importance of the writer’s presence. They outline four possible ways to find an authors presence in his work. Martin Luther King’s speech â€Å"I have a Dream† is one work where the writer’s presence is very easy to see. The speech is so well known to me that every time I hear it, the speech makes things inside of me feel different. This is because I feel like I am right with him at the time of the speech. The way that he organizes the words makes you think that you can see in to his inner thoughts. Since this works is a speech it is the writer’s presence. Every time I read this essay it makes me think about the man who gave it. King was a very powerful African American man. I feel that he is most recognizable by his powerful voice. Voice is an important part of the speech. McQuade and Atwan characterize voice, as â€Å"The writers â€Å"signature† †(2). This speech, if given by any other person, would have been weak. This was because of the tremendous support that the King had when he gave this speech. At a time where his people where not wanted, King rose above it and brought to life the injustices. All through out the speech King’s voice is easily detected. The voice of this speech is so powerful that people still think about this speech when they hear the phrase â€Å"I have a Dream.† Personal experience is another concept that that is easily seen in this essay. This speech would not have been as influential if any other person but an African American person gave this speech. Most importantly this speech would not of been so revolutionary if Martin King did not give it. At the time King stood for the people of his heritage. For African Americans, King was their leader to freedom. All of their struggles and all of their hardships are cried out through the King. King makes this connection by using the term â€Å"We†. ...