Role of Weak Attractions in Macromolecular Structure

Role of Weak Attractions in Macromolecular Structure Weak attractions in aqueous system?  Hydrogen bonding in water. Crucial role of weak attractions in macromolecular structure  and function. Muhammad Sanain Javed Group A Water is also known as universal solvent because it is the only solvent which mostly use in almost every reaction. There are many types of weak attractions which are present in aqueous system. The weak attractions which are present in the aqueous system are: Hydrogen Bonding Hydrophobic forces of attractions van der Waals forces of attractions Electrostatic forces of attractions Hydrogen Bonding: First of all we will discuss about hydrogen bonding which is present in the aqueous system. Oxygen is more electronegative element as compared to the hydrogen atom, so in this way we can say that the water is a polar molecule. So that there will be dipole-dipole attractions present between partial positively charged hydrogen atom and partial negatively charged oxygen atom. So that we can say that the hydrogen bonding is something more than that of simple dipole-dipole forces. The oxygen atom has two lone pairs. While on the other hand hydrogen has sufficient partial positive charge. In this way both the hydrogen atoms present in the water molecules produce strong electric field due to its small sizes. So that the other oxygen atoms, may be of other molecules, will get link to the hydrogen atoms by means of coordinate covalent bond, using one of its lone pair of electrons. Thus the loose bond is formed, in the result, which is definitely stronger than that of simple dipole -dipole attractions. Because of the small size of hydrogen atom it can take part in this type of bonding. This bonding acts as a bridge between two electronegative oxygen atoms. So that we can say that the hydrogen bonding is the electrostatic force of attraction between a highly electronegative atom and partial positively charged hydrogen atom. Hydrogen bonding plays very important role in the water. We can say that it is the blessing of Allah. As the molecule of water have tetrahedral structure. Two lone pairs of electrons on oxygen atoms occupy two corners of the tetrahedron. In case of liquid state the molecules of water are extensively bonded with each other but these associations are break, just minute to minute because the mobility of molecules of water. When the temperature of the water decreases up to a limited extent then the ice is formed and the and the molecules of water become more and more regular and the regularity of water molecules extends through-out the whole structure of water. So in this way the empty space are created between in the whole structure. When the water freezes it occupies 9% more space as compared to the original water. So in this way its density decreases and ice floats on the surface of the water. The structure is just like to the structure of diamond because each atom of carbon in diamon d is at the center of tetrahedron just like the atoms of oxygen of water molecule present in the ice. The lower density of ice at the temperature of 0 degree helps the water to float on the surface of water from upward to downward direction. When the water attains the temperature of 4C by the fall of temperature in the surrounding it starts to freezes. As the temperature of the surrounding more falls, the water at its surface become less dense. In this way the water on the surface will freezes and animals underlying he surface of the ice will survive. Hydrophobic Attractions: Another important attraction present in the aqueous system is the hydrophobic attraction which is in fact the self association attraction present in the non polar molecules sometimes the hydrophobic attractions are incorrectly referred as hydrophobic bonds. Hydrophobic forces of attractions can easily be described as the interaction between the water and the hydrophobes. This can be explained as low water soluble molecules so in this way we can say that these are the non polar molecules having long chain carbon atoms and some alkyl groups which do not react with the water molecules. Electrostatic forces of attractions: Electrostatic forces of attractions are also present in the aqueous system. This force of attraction is present between the atoms or molecules having opposite charges. These types of forces are only exist in the aqueous solutions so sometimes these are also known as salt bridge. Salt bridge is referred as the electrostatic forces of attractions which are present between oppositely charged groups present within or between the bio-molecules. The strength of the salt bridge can be compared with the strength of the hydrogen bonding but act over larger distance. In this way they also facilitate the attractions of charged particles with the nucleic acids in aqueous system. Van der Waals forces: Van der Waals forces of attractions are also present in the aqueous system. This type of weak forces arises due to attraction between transient dipoles which are produce by the rapid movement of free electrons present in the atom or a molecule. These forces are much weaker than that of hydrogen bonding but on the other hand they are numerous, van der Waals force of attraction decreases as the sixth power of the distance separating atoms. So that due to this reason and due to weak force the van der Waals forces act over very short distance may be up to 2 to 4 aungstrom. Van der Waals forces contain two components one of them is the attractive forces which are commonly known as London dispersion forces. These attractive forces depend on the polarizability of the molecule or an atom. While on the other hand repulsive forces are also present which are commonly known as steric repulsion. This force of repulsion depends on the size of the atom. The force of attractions dominates almost at the longer distance. It is almost about 0.4 nm to 0.7 nm while on the other hand the repulsion dominates at very shorter distance. Van der Waals forces are very weak force and it can easily be broke. We can also say that this is a universal type of attractive force because it can be generated easily between two molecules which are near to each other due to the rapid movement of their electrons. Crucial role of weak attractions in macromolecules: Weak attractions are crucial to macromolecular structure and functions because all the non covalent interactions such as hydrophobic attractions, ionic attractions and van-der Waals attractions are much weaker than that of the covalent attractions. Hydrophobic attractions are also much weaker than that of covalent attractions although they are highly strengthened by a highly polar solvent while on the other hand the hydrogen bonding may be compare able with the covalent bonding but the hydrogen bonding is always less stronger than that of the covalent bonding. All these four types of bonding such as hydrophobic attractions, ionic attractions, hydrogen bonding and van-der Waals forces of attractions are present in the aqueous system. The combined effect of all these four attractions play very important role in the formation of structure of the macromolecule. For example if we look upon the structure of the proteins, DNA and RNA then we can easily see that these bonding specially hydrogen bonding plays very important role in the formation of structure of the macromolecules. More these weak attractions present in the macromolecule hence the more will be the stability of the macromolecule. This shows the combine effect of the weak attractions in the structure of macromolecule. In case of proteins or even in case of nucleotides all the base pairs are attached with the help of these weak attractions such as hydrogen binding. If we see the attachment of adenine and thymine then we can easily observed that these are combined with each other with t he help of two hydrogen bonds while on the other hand if we observe the attachment of guanine with cytosine then easily observe that these are also combined with the help of three hydrogen bonds. While in case of proteins two polypeptides are also combined with each other by the help of hydrogen bonding but only at specific sites. In case of antigen antibody complex formation hydrogen bonding also plays very important role because antigen binds with the antibody with the help of hydrogen bond formation. Other weak attractions are also present in the macromolecules. In case of the enzyme catalytic reactions, when the substrate binds with the catalytic site of enzyme then the energy produced in this reaction is used the catalysis of the bio molecule. The substrate binds with the active sites of enzyme is also due to the formation of weak forces of attractions in the aqueous system. The binding of hormone or a neurotransmitter with the cellular receptor is also due to these weak forces of attractions. When we see the structure of the protein such as hemoglobin then we can easily see that there are many water molecules which are tightly bounded and they look as the part of that protein. Same is true for the DNA or RNA so that in this way we can see that water it self and there related weak attractions play very important role in the stability of the macromolecule. In this way we can say that the weak forces of attractions plays very important role in the stability of the macromolecules. So we can say that without these weak attractions in aqueous system the stability of the macromolecule must be impossible.

The American Dream in the Great Gatsby Essay -- F. Scott Fitzgerald

The American Dream can mean different things depending on who is asked. Some will answer it is the freedom of religion, class or race, others will claim it is about the ability to choose where they want to work, what they want to wear, or what’s for breakfast the next day. For Jay Gatsby and many others, the American Dream is about gaining wealth and material possessions in an attempt to find happiness. Through his novel, The Great Gatsby, F. Scott Fitzgerald shows how the American Dream is only the concept of perfection, something that can never be acquired, but always can be reached for. Daisy Buchanon was always mesmerized by wealth. Her dream is to have a luxurious lifestyle filled splendor. Before the events of the novel, she could not see Gatsby providing this lifestyle for her. Before Gatsby went to war, she promised him that she would wait for him to come back and they would get married. Instead, she met Tom and married him, not for his personality, she married him for his money. Her promise to Gatsby before he left was an empty one – she never intended to follow through with it. Gatsby wasn’t upper class at the time they met, he was relatively poor and could not satisfy her desire for wealth. Even Gatsby realized he was below her and he felt that, â€Å"he was in Daisy’s house by a colossal accident . . . he was at present a penniless young man without a past, and at any moment the invisible cloak of his uniform might slip from his shoulders.† (149). Gatsby showed no ability to be able to support her, so she lost interest wh ile he was away and eventually forgot about him. She only started showing renewed interest when he began throwing extravagant parties every night. While over at Gatsby’s, Daisy comments about... ... will store up in his ghostly heart" (101). Gatsby expected perfection from Daisy, but was instead met with a shallow corrupt woman, who could never fulfill all of Gatsby’s dreams. Daisy was never meant to be Gatsby’s, she was only supposed to be the thing he tried to get, the false image of perfection. The real fulfillment of the American dream was Gatsby’s path towards perfection, not his eventual failure to reach the end. Throughout his novel, F. Scott Fitzgerald shows many characters trying to find perfection. Daisy, Myrtle, and Gatsby all believed wealth would lead them to happiness, though, no matter how hard they tried, they could never quite get there. These characters show that the American Dream is about striving for perfection, but never reaching it. Works Cited Fitzgerald, F. Scott. The Great Gatsby. New York: Macmillan Publishing Company, 1992.

The Development of Tourism Around Certain Key Wildlife Species Can Be Problematic. Evaluate Strategies Which Are Used, Around the World, to Seek a Working Balance in the Nature-People Relationship?

9. The development of tourism around certain key wildlife species can be problematic. Evaluate strategies which are used, around the world, to seek a working balance in the Nature-People relationship? Tourism is the world’s largest industry with nature-based ecotourism seeing rapid growth since its initial arrival in the 1980s. It is estimated by the World Tourism Organisation that nature tourism generates 7% of all international travel expenditure (Lindberg, 1997) and this figure will have increased rapidly over recent years.It’s increase in popularity is due to a number of factors; tourists becoming increasingly bored of the typical sun, sea and sand holiday’s, the increase in global awareness or environmental issues such as global warming, deforestation and conservation efforts. Ecotourism has the ability through its economic benefits to increase conservation, improve the economic well-being of local communities and national governments and educate people on t he threats facing fragile environments around the world. However, ecotourism is not without its drawbacks and ill-managed and uncontrolled tourism can impact badly on wildlife and protected areas.In this assignment I will aim to look at the relationship between people and ecotourism and analyse the benefits and weaknesses that they both have on each other. The most prominent thing which springs to mind with regard to nature tourism for most people would be safaris in Africa aiming at spotting the ‘Big 5’ (African Elephant, Black Rhinoceros, Cape Buffalo, Lion & Leopard). The term was originally coined by hunters but now it is applied widely in tourism. ‘Africans safaris are one of the fastest growing segments of the travel market’ (Wildlife Travel, 2006).Approximately 8% of Kenya is protected National Parks and reserves and these areas are responsible for generating millions of pounds annually for the treasury, and literally thousands of Kenyans are employe d in the wildlife-based tourism industry throughout the country (Sindiga, 1999). This means that many parts of Africa have been able to develop a sustainable part of the economy based around protecting and conserving the animals which they have for tourists benefit as opposed to in the past, where the predominant form of tourism was in hunting these animals.However now the money received from tourism can be used to increase conservation efforts and aid breeding programs and the rehabilitation of neglected animals. However, in some instances the companies which run the safaris have their headquarters located in other more economically developed countries therefore the money raised by the African land leaves the host country to other countries and therefore it is not helping Africa become more economically developed.The most distinguished nature reserve in Africa is the Masai Mara Nature Reserve in Kenya. Tourist accommodation first started being developed after the reserve was gazett ed in 1963. The initial effort enforced by the reserve to ensure the animals are not disturbed and parks preserved whilst tourists visit them is issuing all visitors and guides with a printed leaflet outlining the regulations which must be abided by whilst in the reserve and these are listed in figure 1.Infringement of these regulations carries a $25 fine, although it is rarely applied (Wildlife and People, 1999) †¢ No off-road driving. †¢ No following of animals. †¢ Minimum approach distance of 20m to an animal. †¢ Limit of five vehicles at any one viewing. †¢ Limit of 10 minutes viewing when other vehicles are waiting to view. †¢ Maximum speed limit of 50km/hr. †¢ No deliberate use of noise to distract wildlife. †¢ No leaning out of vehicles (except roof hatches) and no getting out of vehicles. †¢ No dropping litter. †¢ No pets. †¢ No starting fires. Figure 1A study conducted to see how many visitors broke these rules suggeste d that regulations were broken in over 90% of cases, with the main infringement being too many vehicles around animals and driving too close to the animals (Wildlife and people, 2003). Obviously, it is very hard to enforce these rules as guides and tourists want to get the closest possible encounter due to them having to forgo large amounts of financial expenditure for the experience and in the guides opinion the happier a visitor is the more likely they are to receive repeat business in the future or positive word of outh advertising. Also the increasing number of vehicles in safari parks increases pollution and can cause a distraction for hunting animals and disturb the prey which they are stalking as these animals have adapted their hunting tactics over thousands of years and they now have a relatively new factor to adapt to. However, in some instances the vehicles can be beneficial as for the cheetah who have been known to jump up on the roofs of vehicles in order to get a bette r view of where there prey is. Big Cat Week, 2010) Construction of tourist facilities may increase the amount of jobs available to local people however it does also mean that more land is lost for natural habitats and although it is a necessary harm which is needed to increase economic activity there are few regulations on how much land can be used for new buildings and the removal of vegetation can increase soil erosion (Safariholidays 2011).Africa has a very delicate eco system which is highly vulnerable to drought and famine so although the benefits of tourism mean increasing sustainability in the long run it must be ensured that the locals receive some of the benefits because it is their land which is being developed for the benefits of tourists.This is heightened by the fact about the large amounts of water is used during tourism activities whether it be for regular showers which westerners are accustomed to or filling numerous swimming pools up continuously to counter the effe cts of evaporation due to the fact that water is a scarce commodity in many parts of Africa and tourists are consuming large amounts of it taking it away from the animals and people who depend on it.The safari industry also helps to improve the relationship between local farmers and big cats such as cheetahs due to the fact that farmers will kill animals which prey on the herds, normally out of desperation due to the fact that they are considered a pest however increasing awareness of how other local residents depend on the survival of the big cats for tourism has lead more farmers to report incidents of attacks to reserves and safaris as opposed to laying out meat laced with poison.On a different side of things which focuses more on the illegal benefits made from poaching animals eco-tourism now exists in Madagascar where adventurers pay local guides to lead tour groups through reserves, finding and pointing out the rare and hard-to-spot species of wildlife which the tourists have come to see. The guides track the animals every day and therefore have a better understanding of where to find them at different times.This is a very effective tourism as it puts money directly into the locals peoples pockets and there is no middle men in the process so much so that it can worth while to prevent other local residents from hunting the animals concerned or cutting trees for firewood. (Ralf Buckley, 2010 page 50). This is a perfect job for many local residents who have extensive knowledge of the jungle through growing up their with many people getting a large amount of their meat through before hunting in the jungle can now receive an alternate way to make money through hosting guides.However, it could be suggested that the money received from tourism is not enough to sustain locals due to the face that one individual involved in wild life tourism in Madagascar was involved in poaching wildlife for the black market and also claimed to be able to guide tourist groups to sightings of two rare Madagascar endemic species; the tomato frog and the aye-aye lemur. In which it is reported that suspicion that the animals were captive animals placed in sports shortly before tourists arrival and then recaptured afterwards (Ralf Buckley, 2010, page 51).This is obviously very stressful for the animals involved and the tourists are unknowingly funding a harmful form of tourism however without the proper regulation in place to ensure tour guides are responsible there is no easy way of stopping this as tourists are always going to be attracted to guides who promise to show tourists guaranteed sightings of rare species of animals. As at the moment it would seem some ‘guides’ are taking advantage of the animals they are suppose to help to protect.In conclusion I would say that eco-tourism is constantly moving forward, having switched from mainly hunting in Africa in the 1960’s to now numerous sustainable Safaris all over Africa and with complete ly new eco-tourism destinations, such as Madagascar becoming more and more popular helping the country develop a whole new economy through the emergence of eco-tourism. There are obviously faults in the industry, just like most other industries.The main one in Africa would be the fact that much of the money raised by the host countries leaves to western countries and the local people see little benefit from having their land developed for tourism and preserved for the safety of animals as if this land was not used in this way it would most likely be used by the local people for some form of farming. The main thing which needs to change now is for the distribution of wealth to be more fair and even between the companies and the local people.And it would seem the main disadvantage for Madagascar being the lack of regulation, which enables corruption within the industry. 1505 words References Lindberg, K. , Furze. , Staff, M. , Black, R. (1997) Ecotourism in the Asia-Pacific Region: Is sues and Outlook. Burlington, VT. The International Ecotourism Society. Ian Proctor. (2006). â€Å"Is an African Safari Safe? â€Å". Available: http://www. wildlifetravel. net/african%20safari%20advice. htm. Last accessed 20/03/2012. n/a. (2011). Negative Impacts of Safari Tourism. Available: http://safariholidays. ikispaces. com/Disadvantages+of+Safari+tourism. Last accessed 20/03/2012. Ralf Buckley (2010). Conservation Tourism. Oxfordshire, England: CABI Pulishing. page 51. Sindiga, I. (1999) Tourism and African Development: change and challenge of tourism in Kenya. African Studies Centre, Lieden. Walpole, M. J. , Karanja, G. G. , Sitati, N. W.. (2003). Wildlife and People: Conflict & Conservation in Masai Mara, Kenya. Available: http://www. peopleandwildlife. org. uk/publications/CONFLICT%20w_and_p_masaimara. pdf. Last accessed 22. 03. 2012.

Solutions to Social Problems Essays

Solutions to Social Problems Essays Solutions to Social Problems Essay Solutions to Social Problems Essay In Solutions to Social Problems From the Bottom Up: Successful Social Movements by D. Stanley Eitzen and Kenneth Stewart, a light is shone on how incredibly powerful social movements may be. The United States has been no stranger to social movements and the influential leaders that have made them known. The novel describes in detail the various accounts that African Americans, women and other minorities fought for equal rights in the United States and even around the world. The first three chapters of the novel reveal a few articles that expand on a few of the major social movements in the United States and exactly how they have affected modern day. Direct action today may not always be as obvious as the actions taken during the early social movements but they are constantly present in our everyday life whether it is realized or not. It is clear through the reading that the actions during these movements were life altering for not only that time but for the future. The direct actions of our generation will shape those generations ahead of us. In the novel the first three chapters introduce some of the most powerful and successful movements in the United States. The first chapter breaks down what a social movement is and how an issue can become a social movement. It also reveals why social movements are actually necessary for society. The chapter explains how people of the minority, whether it is race or religion or sexuality, have constantly fought with the oppressors of society for equal rights. It defines a social movement as the collective attempt to promote, resist or reverse change. It goes on to explain that the key to any successful social movement is ideology. The ideology provides the goals and rationale for the movement, brings together minorities for a common cause and brings the action to attention for all individuals who believe in the fight. The chapter also breaks down the three types of social movements. There are resistance movements which resist change, for example the anti-abortion activists. There are reform movements that want to change a specific part of society like women’s rights or gay rights. And there are revolutionary movements who are looking for radical and drastic changes like the situation with Fidel Castro in Cuba or the American Revolution. The chapter also reveals the steps of a social movement. The first step is to attract members for the cause; second step is to focus on the fight which usually takes place after an outrageous act is performed against the group. The third step is to become an organization, with leaders and roles for the members. The final step may or may not occur. The fourth and final step is to integrate the movement into society. This will only happen if the movement has been successful however. In the chapter Howard Zinn and David Meyer give both past and present day examples of successful social movements. Zinn looks into those who protested the war in Vietnam. He focuses on the May 1970 sit down protest where activists sat down in front of the buses deporting soldiers to make a statement. Meyer gives an example that more recently occurred. In January 2003 tens of thousands of people marched into Washington to protest the invasion on Iraq. Both Zinn and Meyer explain that even the smallest actions can change the world. By coming together and taking a stand it may make the government and the rest of society take notice and make a change. The second chapter gets into more detail about some of the history’s most infamous and important movements. It focuses on the Civil Rights Movement, Women’s Rights Movement and the Gay Rights Movement. The first article in this chapter by Taylor Branch gives an example of a peaceful protest during the Civil Rights Movement. In Greensboro, it began with black college students sitting at the white counter refusing to move until they were served, and ended up a nationwide action with groups all across the south imitating them. It often resulted in the arrests of many black people but they were determined to be heard and often many of them chose jail over community service. Their actions may not have made a drastic change then, but the impact it had on the future is astounding. The second article by Charles Wilson reveals the struggles of the disabled people. In September 1984 a dozen men and women in wheel chairs rolled in front a city bus and refused to move. They were trying to bring attention to the lack of transportation for disabled people in the city. The article reveals how many people wait hours and hours sometimes in the cold or rain to be given a ride somewhere they need to go. The protest occurred in a few city buses, determined to make their voices heard. Each member of the protest wore a name tag that read: Hi My Name is Rosa Parks. This small gesture proves that the actions taken by Rosa Parks and Martin Luther King Jr. and so many other activists made an immense impact on the future. The third chapter focuses on the effects of these movements and how people are still benefiting from them today. In this chapter examples of the Dorr Rebellion and how women won the right to vote are discussed as well as the Mississippi Freedom Summer. The main point of each article in this chapter is to show how much of an impact people in these movements and in the past have had on our future. Without Dorr’s fight for the equality to vote among the white men it would not have led to African Americans earning the right to vote or women’s right to vote. Women’s right to vote is also due to the strong fight of Susan B. Anthony. It is a ripple effect. Each movement made strides and changes in society only to raise the awareness of new ones to improve on. The tragic losses of the Freedom Summer in Mississippi revealed to the North and the rest of the South how horrific the tension between whites and blacks was becoming and it made people realize it needed to be stopped. Without the fearlessness of people like Rosa Parks, Martin Luther King Jr. , Susan B. Anthony and many more activist leaders our society today would have a lot more social problems. Direct action can be defined as any action seeking to achieve an immediate or direct result, especially an action against an established authority or powerful institution such as by strike or picketing. Direct action can be anything from a peaceful march to protest, to angry picketers chanting and refusing to work or support the issue they are protesting. An example of direct action could be the picketers and protesters that stand outside of Women’s clinics where abortions are performed. In extreme cases, girls and women that go into the clinic get screamed at and bombarded with accusations and threatening words telling them not to kill their baby. On the other hand you may find pro choice activists arguing back, holding signs and protesting for women to have their own choice. One of the most well known forms of direct action occurred in the Civil Rights Movement. It began with a woman named Rosa Parks refusing to give up her seat for a white person and snowballed into a social movement that would change our country. The leader of the Civil Rights Movement, Martin Luther King Jr. believed in non-violent forms of direct actions which is why a majority of the protests that occurred in the Civil Rights Movement were sit-ins or peaceful marches and rallies. Direct action has been around as long as there have been struggles in world. It can be violent or non violent and focus on a broad range of topics. In his book, Direct Action, William Mellor believed that direct action occurred between the workplace and employees. He gave examples of lockouts, strikes and picketing and even sabotage in order for workers or employers to get what they want. U. S. anarchist and feminist Voltairine de Cleyre on the other hand believed that direct action focused more on civil rights. As it turns out, they are both correct. Today you see workers going on strike for better wages or better treatment and you also see people demanding for civil rights. The most popular and controversial protest of modern day is gay rights. Even in such modern time there are still many people who oppose homosexuality. The struggle for equal rights, mainly the right to be married, is still ongoing for homosexuals. They have not given up the fight however, even making progress in the few states that have legalized gay marriage. Today there are vast numbers of activist groups that are taking direct action to make changes in society. Even with all the hard work from Rosa Parks, Martin Luther King Jr. and Susan B. Anthony there are still social problems today. With the change of one thing comes an issue of another. Today there are the social problems of the War in Iraq, the abortion dilemma, gay marriage dilemma, health care reform and so much more. No matter how far in the future we go, there will always be a social problem that will require the direct action of those who strongly believe in it. After reading this novel by D. Stanley Eitzen and Kenneth Stewart, I was once again amazed at the brave actions taken by the leaders in our past and present. I never realized the importance social movements have on our society. The Civil Rights Movement led to African Americans earning equality, the Dorr Rebellion earned all white men the right to vote which led to the movements of Women’s Voting Rights and African American’s voting rights. With these movements resolved the nation looked more closely at how it can change and the workplace was improved as was the equality of women and men. Today without these movements the world would be a far less amazing place. Today thanks to the bravery of activist leaders and members who took a stand on the important issues and refused to back down, men and women can work the same job, they can both vote in elections. African Americans are part of our society and we now embrace minorities as regular people just like anyone else. We were able to make historical changes then, and I hope we are able to make them now as well. There are still important issues that are being raised. It is time for our generation and future generations to step up and follow in the footsteps of those before us. The War in Iraq needs to be resolved, the abortion dilemma needs to end and what about global warming and our quickly deteriorating environment. Most importantly, gay rights to need to be recognized at last. No one should be able to say no to a gay couple who wants to get married. A gay man should be able to fight for his country and still be proud of his partner or sexuality without having to hide it as part of the Don’t Ask Don’t Tell. This issue is important to me and if we were able to change this then it would have a huge impact on the future. Reading this novel, I felt inspired to make a change. Everyone needs to take a stand for something they believe in. If everyone were to do so, the world would be a much better place, and who knows, maybe one day far in the future we can all live peacefully and happily without any more social conflicts. Direct Action. N. p. , 20 Apr. 2010. Web. 11 Apr. 2010. . Eitzen, D, Stanley, and Kenneth Stewart. Solutions to Social Problems from the Bottom up: Successful Social Movements. Boston: Pearson, 2007. Print. Social Movement. N. p. , 2 Apr. 2008. Web. 13 Apr. 2010. .

The Color of Water & The BPP essays

The Color of Water & The BPP essays Throughout the book, The Color of Water, James McBride made many references to different organizations bent on black power. He explained in minor detail how they walked through the streets and intimidated others, especially him. The best known, and probably the most powerful, of the organizations was the Black Panther Party. The Black Panther Party was founded in 1966, immediately after the death of Malcolm X. Huey P. Newton gathered together 5 of his long-time friends and started The Party. These inseparable started the real fight of black power, but in a different way than that of the other groups. The majority of these black supremacists, at the time, simply walked around their area of town, equipped with a shotgun over their shoulder, which was surprisingly legal at the time. The Panthers were different. They attacked racism with people. The original six men made the Ten-Point Program, a code for the panthers to live by. This list helped the panthers to sustain communities as their life style dwindled. They developed many other programs to do so as well. These programs were built on connections that one of two panthers had made to support the common good. They employed storekeeper panthers to start up a free breakfast program. This allowed young boys and girls to come into a cafeteria and eat a hot, nutritious meal every morning at 7:30. This program increased not only community togetherness, but also health of their children. The next free service that the panthers provided was the medical clinics. Any black person could come into the clinic with an illness and get proper medical treatment from a trained doctor, and get good medicine too. Next in line came the Clothing and Shoe Programs. This also helped the people keep warm, therefore healthy, while at the same time keeping their image high with others. The final service that was provided was the Buses to Prison Program. This program al...

Club It Part 3 Assignment Example | Topics and Well Written Essays - 1750 words

Club It Part 3 - Assignment Example In spite of a strong clientele, owners are always thinking innovative strategies to expand business. During my internship at the club, I have learned day to day club operations and the night as well. The report will categorize business information and demographical data along with an IT based technological solution to automate day to day operations and address issues that may arise. Moreover, the technological solution will also enhance customer experience to the next level that will portray a positive impact on overall business profitability. Business Statistics The primary objective for Club IT is to provide an exciting and desired environment for young as well as old people. The demographics for the visitors of different age groups may be between 21 years to 35 years of age. The club demonstrates a unique high energy environment with traditional dining options along with live music acts incorporated with a revolving door. A large majority of clienteles are associated with the digi tal age and are quite familiar with latest computing technologies. Likewise, the awareness of Information Technology in the employees and the customers will facilitate the club to deliver value. The expansion of the business will be sustainable by integrating the social environment of the customer with social networking modules integrated with the Club’s website. Moreover, the website will also provide product information, different food deals, dates of live music events all one a single graphical user interface i.e. on a website. The website must be designed to demonstrate dynamic information, as it will maintain interest for the online visitors. As the owners seek opportunities for improving the business model of the club on a continual basis, they are now showing interest for enhancing business operations via acquisition of information systems. Likewise, these information systems will be utilized for automating several business functions including finance, human resource a nd marketing. Moreover, the purchases and deliverables can be monitored and tracked from different vendors associated with supply chain management. Currently, the club is already providing intranet services to the employees. Intranet demonstrates many advantages, as it provides a robust communication platform that can be utilized easily. Likewise, scheduled work hours and calculated wages can be computed on week to week basis. However, a storage medium i.e. a database is required for storing the required information. Moreover, if strategically aligned with the business strategy, the system can also address the future expansion and workload management of day to day operations of the Club. New Requirements The new plan empowered with IT enabled services will enhance customer experience in the club. Likewise, one of the prime features of these services will be a Wireless hotspot, as it will provide Internet access within the premises. These services will portray impact on business and will help the club to host corporate events. After the introduction of corporate events, food and drink requirements will increment. Moreover, with the help of wireless Internet, customer will use online club IT portals to order food and drinks. As the service time will be decreased, staff productivity will automatically augment. Consequently, a robust communication with the staff will be achievable, as the customers can easily

Micro econmics Essay Example | Topics and Well Written Essays - 2000 words

Micro econmics - Essay Example Once the US market tumbled the markets around the world followed suit. Some Asian markets even lost 40% (China)while others lost almost 60% (India) in a matter of months. Most analysts hold the subprime lending crisis as the root cause for the current economic slowdown. In their enthusiasm to outdo other banks and get the maximum number of customers, banks were ready to lend any amount to anyone, without even verifying their credit worthiness properly. As a result, many banks had to close shop, including big names like Citibank and Merryl Lynch. Thousands of people the world over lost jobs, companies had to be bailed out and even turn to government support for their functioning and existence. The latest victim is the automobile giant, General Motors. After being the iconic company that it was, it had to declare bankruptcy and carry out a sale to the U.S government. The subprime lending crisis does not seem to be an isolated one in the financial world. Persistent industrial loan defaults and massive loan losses have become a regular feature in developing countries. According to Hoque (2004) and the World Bank (1993), 150 development banks in 33 developing countries have been haunted by massive debt default and loan loss. The present subprime mortgage crisis that hit the credit markets and banking systems is due to the massive increase in loan defaulters, thus forcing the banks to go bankrupt. Industrial Development Finance Institutions (IDFIs) form the backbone of the economy in both developing and developed countries. These institutions are expected to stimulate industrial investment in both private and public sectors in the country. They play the key role of injecting capital into the system. However, a job bigger than that is to blend capital with entrepreneurial skills to support industrial advancement in an underdeveloped economy. This is precisely what IDFIs are doing in a majority of the