How to Teach Yourself Computer Programming 2019

You may have noticed that computer programmers seemingly speak in a language all their own. Usually their discussions entail issues about a program theyre writing, which may be written in any one of scores of computer languages. So the discussion you hear is about the functions created by using one of those languages or another. While code writing is done on the same keyboard regardless of the computer language, the meaning of what is on those keys may mean any number of things, depending on the computer language. Learning computer programming, then, involves a few steps. The first is studying the underlying theories of programming and grasping the nature of the universe, so to speak. The second is learning about the various computer platforms in use that define how a computer functions and, therefore, how software programs for the platform must be devised. The third is coming to grips with the number of software languages that are out there and learning to use one or two or more of the most common languages. Or, if you are focused on a specialty such as web development, learning the two or three languages that are used in that profession. .udd3eb150c3735cf865d525af6aac2e84 { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); text-decoration:none; } .udd3eb150c3735cf865d525af6aac2e84:active, .udd3eb150c3735cf865d525af6aac2e84:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; text-decoration:none; } .udd3eb150c3735cf865d525af6aac2e84 { transition: background-color 250ms; webkit-transition: background-color 250ms; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; } .udd3eb150c3735cf865d525af6aac2e84 .ctaText { font-weight:bold; color:inherit; text-decoration:none; font-size: 16px; } .udd3eb150c3735cf865d525af6aac2e84 .post Title { color:#000000; text-decoration: underline!important; font-size: 16px; } .udd3eb150c3735cf865d525af6aac2e84:hover .postTitle { text-decoration: underline!important; } READ Success and Online Finance DegreeProgramming skills are taught at most universities and colleges but a more focused and accessible resource is the online college or technical school. These institutions are designed to teach any student, but they function best for the working professional who wants to change careers or expand his skill set in order to move up the professional ladder. Westwood College offers an online information technology (IT) associates degree in software engineering. While this is a little different from programming, it is important groundwork for a thorough understanding of software construction. The course of study includes an introduction to UNIX, one of the major computer platforms; the fundamentals of programming; introduction to HTML (the internet programming language); Java software development; and relational databases. All of these are programming topics. Kaplan University is an online college that offers both an associates degree and a bachelors degree in programming. This school also provides an IT certification course of study entitled An Introduction to Computer Programming Languages. .u483c4e346630b7d00d1da3d493152931 { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); text-decoration:none; } .u483c4e346630b7d00d1da3d493152931:active, .u483c4e346630b7d00d1da3d493152931:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; text-decoration:none; } .u483c4e346630b7d00d1da3d493152931 { transition: background-color 250ms; webkit-transition: background-color 250ms; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; } .u483c4e346630b7d00d1da3d493152931 .ctaText { font-weight:bold; color:inherit; text-decoration:none; font-size: 16px; } .u483c4e346630b7d00d1da3d493152931 .post Title { color:#000000; text-decoration: underline!important; font-size: 16px; } .u483c4e346630b7d00d1da3d493152931:hover .postTitle { text-decoration: underline!important; } READ Business Practices and TheoryWarren National University also has an online IT bachelors degree in software engineering. This course provides the student with all of the tools to design and develop software. Here is a partial list of courses: Software Life-Cycle, Requirements, Specification and Design Software Implementation, Verification and Maintenance Object-Oriented Techniques, Analysis, Design, Implementation and Testing Principles and Use of Database Management Systems Graphical User Interface Design, Evaluation and Implementation Software Project Management Software Development for Real-Time Systems Formal Modeling and Analysis in Software Engineering GUI Toolkits Object-Oriented Databases Network Programming This is another example of a software engineering course of study that digs deeply into the skills required of a programmer. For specific computer languages, there are introductory courses that can be found at online technical schools, and also at your local community college. You can put together educational assets from a variety of sources in order to jump-start your career in computer programming. .ue8e4c9093640f5a112f797fcdc149fdd { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); text-decoration:none; } .ue8e4c9093640f5a112f797fcdc149fdd:active, .ue8e4c9093640f5a112f797fcdc149fdd:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; text-decoration:none; } .ue8e4c9093640f5a112f797fcdc149fdd { transition: background-color 250ms; webkit-transition: background-color 250ms; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; } .ue8e4c9093640f5a112f797fcdc149fdd .ctaText { font-weight:bold; color:inherit; text-decoration:none; font-size: 16px; } .ue8e4c9093640f5a112f797fcdc149fdd .post Title { color:#000000; text-decoration: underline!important; font-size: 16px; } .ue8e4c9093640f5a112f797fcdc149fdd:hover .postTitle { text-decoration: underline!important; } READ Bachelor Criminal Justice Degree Online Could St. Louis Use more Criminal Justice College GraduatesRelated ArticlesComputer Programming What is itProgramming in JavaComputer Science TechnologyThe Career Builder A Masters Degree in Computer ScienceComputer Programming ConceptsThe History of the C Programming Language

Hiv / Aids A Health Concern And Despite The Knowledge Of...

HIV/AIDS is a health concern and despite the knowledge of the disease, the infections are increasing especially amongst Blacks. This topic is particularly of interest to me because I feel that there is a greater need to apply sociology to explain why the rate of infections is increasing amongst certain demographics principally in the blacks/African American in the United States and not the people of whiteness. Blacks/ African Americans are not to blame for the HIV/AIDS, the social environment in which they live affects the individuals and in turn the way they think, act and behave. Corresponding to Lisa McIntyre (The Practical Skeptic, 2011), the sociological concept of social imagination â€Å"disregards biases against individuals and appeals to sources outside the individual† or social forces to explain behavior (p.31) furthermore, the concept of social imagination allows one to tackle the problems from the grassroots and promises significant change in the results. Definit ion and Statistics Conferring to the Center for Disease Control and Prevention (CDC), HIV stands for Human Immunodeficiency Virus which leads to Acquired Immunodeficiency Syndrome (AIDS), (CDC, 2014). HIV affects the immune system that is the CD4 cells causing the weakening of the immune system (CDC, 2014). Weakening of the immune system leaves the body defenseless from new infections. At this stage, one is then declared to have Acquired Immune Deficiency Syndrome (AIDS).Show MoreRelatedWomen Of The Aboriginal Canadian Women1513 Words   |  7 PagesIntroduction Aids is a disease that is increasing rapidly. Even though there is more efficient technology today than there was before, we still find it difficult to prevent the disease and yet have a large amount of infected people. Women are more prone to the disease than men, let alone the Aboriginal Canadian women. There’s a dramatic increase in HIV and AIDS rates among Aboriginal people in Canada. Although HIV indeterminately affects all individuals no matter age, gender, or race. InRead MoreGlobal Health Challenges Of India1675 Words   |  7 PagesEvery country is facing some of the global health challenge and fighting to overcome from those challenges. When it is comes to the India, which is WHO region, also have health challenges and making the healthy people by some changes in health system and following Millennium Development Goals. The enormous disease burden and more health in equalities and that one in six person in the world are an Indian on the one hand, and the country’s new economics and its logical capital in nation also overseasRead MoreAids ( Acquired Immunodeficiency Syndrome )1249 Words   |  5 PagesHIV, the virus which develops into AIDS (acquired immunodeficiency syndrome), is one of the world’s largest health concerns. The first cases were discovered in 1981. Now, about 35 years later, there are over 36.9 million people living with the disease (UNAIDS 1). Cases have been reported in all regions of th e world. The majority of those living with HIV/AIDS, and those at greatest risk for contracting the disease, have limited to no access to education, prevention, care and treatment. There alsoRead MoreAids : Hiv And Aids1144 Words   |  5 PagesHIV/AIDS IN NIGERIA Introduction The first case of HIV was reported in 1981 and since then, it has spread rapidly turning into a pandemic (WHO 2014). Thirty-five million people currently live with HIV worldwide and 2.1 million deaths were recorded in 2013 (WHO 2014). HIV in the WHO African region is the highest in the world as the continent bears 70% of the disease burden (WHO AFRO 2013). In 2013, 24 million people in Africa were reported to be living with HIV. One of the high burden countries inRead MoreHiv / Aids : A Devastating Disease1482 Words   |  6 PagesHIV/AIDS is a devastating disease that has predominated in Africa due to the long incubation period of the virus, poverty, sexual promiscuousness, urbanization, trading routes, lack of knowledge, medical advances (use of needles, blood transfusion), and gender inequalities. Although the government denied the existence of HIV/ AIDS for many years, they have begun working towards various solutions such as the ABC (Abstinence, Be faithful, and Condom use) met hod and United States initiatives like PEPFARRead MoreEthics in Public Health Essay1212 Words   |  5 PagesIn the last three decades HIV/ AIDS has become the one of the most notorious and widely spread diseases in the modern world. Its discovery in the late seventies prompted worldwide concern. The one thing that has become the most bothersome thing about the HIV/ AIDS epidemic is prevention. Prevention or stopping the transmission of the diseases is hindered by factors such as: denial or non-acceptance by infected persons, unsafe sex, and non-disclosure by infected persons to their at risk sexual partner(s)Read MoreWhy Funding For Nih Should Continue1475 Words   |  6 Pagesto Dr. Not A Scientist’s scientific knowledge April 17, 2017 By: Hena Arel Ahmed-Said While it is accurate that the budget proposal by President Trump included cuts to programs such as the National Institute of Health (NIH) budget,8 there are many discrepancies in Dr. Not A. Scientist’s (Dr. N.A.S) article which I will be addressing. As stated in Dr. N.A.S’s op-ed, one of NIH’s goal is to utilize research and scientific resources in order to improve the health of Americans.8 Since we are using taxpayerRead MoreThe Epidemic Of Infectious Diseases Essay1549 Words   |  7 Pagesthousands of years, infectious diseases have had a strong influence over human populations by challenging the immune system to continuously adapt to new virulent strains. With the advantage of reproducing more rapidly than the human immune response, microorganisms that cause even minor infections can prove to be fatal (Parham, 2015). Over time, outbreaks such as ‘The Great Plague’ have threatened to bring an end to society. Without the ability to contain these d iseases geographically and provide meansRead MoreHIV/AIDS Research Paper1253 Words   |  6 PagesHIV/AIDS Throughout history, few illnesses have carried as much significance as Acquired Immune Deficiency Syndrome or AIDS. Similar human catastrophes have presented in our history such as, bubonic plague, leprosy and tuberculosis. All of these dreaded sicknesses have caused pain and suffering across cultures. Pain is associated with the physical distress of the patient, suffering is culturally distinctive, it describes the affliction of the human spirit and how community members cope with it.Read MoreEffects Of Cocaine Dependence On Increased Crime Rates And Criminal Activity Essay1479 Words   |  6 Pagestransmitted diseases such as HIV/AIDS. Winhusen et. al. (2013), states that there is a strong link between cocaine usage and increased sexual risk behavior (p.1). These claims are based on the findings of multiple studies that have proven the strong association between cocaine use and increased sexual risk behavior. Users of these drugs tend to ignore safe sex practices because of the effect of the drug on normal psychological functioning of the brain. Increased Health Risks The public health sector

Leadership Model Human Resource Manager

Question: Discuss about theLeadership Model for Human Resource Manager. Answer: My Leadership Model as a Human Resource Manager As a human resource manager in my organization over the past years, I have been using participative leadership style as my best model when it comes to the employees as told by Zehir and Ertosun (2011, p.1465). Also known as democratic leadership style where I freely involve my employees in decision making. I take my employees ideas, considerations, and opinions when it comes to decision making as one of their leader where every member has to participate freely in decisions making process. The participative style I chose it as one of my best leadership styles after studying it as one of the best methods in engaging the employees to be more creative as well as motivating them for the efficient running of the organization. Working together as a team from all the working staffs also promotes success and better achievement of our joint organization goals and visions since we are a sales company we will have to aim for high sales of our products and satisfaction of our customer's needs. My area of primary leadership can also be derived from behavioral theory. Whereby I took few years to learn and observe my fellow human resource managers in the organization where I sharpened my management skills and traits through aping their actions of leadership and way of ruling. Through further assessing their managerial skills for example how they were building good relationships with our esteemed customers as well as how they improved decision-making with other employees forced me to employ excellent communication skills to all working for staff as from the first experience I never knew how to communicate well with the employees as illustrated by Schaubroeck et ell (2012, pp.1056). Multiculturalism has also enlightened my leadership model as a human resource manager in this large company which has many foreign workers who speak different languages and have different cultures. My curiosity to explore the world has made me know different cultures and languages which have assisted me in understanding various working individuals from all parts of the world. Also, being a Christian where different values and traits of loving and treating our brothers and sisters benefited me in this model leadership style where I employ the Moses qualities or King David from the Bible in ruling as a common person to all cultures and religions. Either a Muslim, Hindu or Christian. The Main Organizing Idea in my Leadership Model as a Resource Manager For efficient performance and success in my leadership style or design are my vision and better goal setting which is to enhance commitment to all the employees and develop the high-performance attitude for high success. Good teamwork which comes from allowing decision making from all the members without leaving out others will create a good relationship which will heavily assist in the achieving of our primary goals and objectives of the organization according to Liu et ell (2014, pp.288). Therefore, as a high performing leader, I have instilled proper communication strategies to the whole of my working staff hence my main organizing issue of participation by every employee will lead to better high performance and success. Lastly, the participative leadership style will lead to the real relationship of team members who will work properly in achieving our goals and objectives. Most Important Traits, Skills, and Tasks for an Effective Leader For one to be a great leader in an organization, I consider the following qualities and competencies to be employed by each person for better success of the business as stated by Grissom et ell (2011 pp.1091). First is integrity. Effective leaders are honest and transparent to their team and all the individuals they daily engage with in their work. They should do what they say and always tell the truth by adhering to the ethics and morals of the society. Great leaders should also possess excellent communication skills whereby one has to communicate often to his or her team members appropriately without having problems of channeling of information. It can be done either through phone calls, emails or letters or even face to face with one's members. One should also solve problems and analyze issues affecting the organization appropriately and tactfully since being a leader one is correctly trained on how to solve problems and issues arising. Therefore, better solutions to the problems are efficiently provided. Again, confidence is very vital. As an effective leader, one is supposed to be calm and confident when dealing with issues of the organizations. As a team leader, one should not panic or show worry whenever problems arise for example when the company sales go terribly down in low seasons of the year. As a manager, I tend to stay calm and try to boost the employee's morale and assure all the team members all will be okay. Thus helping the team members to improve their level of confidence band work efficiently towards tackling organization problems. Lastly, as a great leader, one should have a positive attitude from both his and her team members and should always motivate his staff whenever they perform ass simplified by Solansky (2010, p.675). Good motivation, for example, I usually offer my employees family vacations or bonuses whenever they reach a certain set target of sales which makes them feel catered for when it comes to running the organization. What the Leadership Practiced is Seeking to Achieve The leadership practiced in my module is seeking to achieve people making better decisions as a group than when deciding all alone. Through people making decisions together, there is the increase in social commitments to each other which brings about increased commitment to the decision. People are collaborating more when working towards goal achievement rather than being competitive as stated by Yahaya and Ebrahim (2016, p.196). The Core Values my Leadership Emphasizes My leadership model mainly dwells on the following core values in running the organization. One is openness, honesty, and integrity where as a leader I have challenged every member of my team to be open and honest with each employee from making decisions to the handling of clients thus this helps them to stand out of the crowd show whom they are without fear. Innovation and creativity are also core values I have tried to engage my workers with whereby they can come up with something unique and different or with other new ideas and innovations which will assist us as an organization in achieving our goals and settings better ones. With great creativity and innovation makes my employees better and best in the competitive world ahead of others. Passion and enthusiasm are also other core values my leadership entails. As a human resource manager, I try to help my employees achieve their dreams and visions where they can engage themselves in what they love doing. Therefore, by being passionate about what they are doing will help them achieve their goals efficiently. How the Relationship in the Organization that Exists will Benefit The existing team members will massively benefit from having to acquire skills and knowledge freely from other workers since my leadership mainly encourages teamwork. Therefore, the members will have to learn from others and assist each other properly without having being sent to training. The good brotherhood relationship created among them will also help them in having excellent communication skills as well as interpersonal traits well dealing with other employees as described by Rosing (2011, pp.959). Their morale will also be boosted therefore leading them to specialize well in what they love mostly doing as one is allocated or assigned tasks according to their area of expertise. The real working environment will, therefore, be a created from the above leadership. Therefore, the organization goals and objectives are efficiently achieved by competent employees. The Culture of the Organization that will Exist using Participative Leadership Model Participative leadership model creates a culture of productivity in the organization since employees can work to their level best in achieving the firm's targets therefore increasing productivity which is a definite trend towards success as indicated by Dorfman (2012. p.515). Why My Leadership Model is Different I chose Participative leadership model as my style of leadership since it involves the entire team is working with when it comes to focusing and decision making as I cooperate closely with every member, unlike autocratic leadership where the leader makes all the decisions alone without involving other members as seen by Arakelyan (2016.p.141). Therefore, with participative leadership style can have a broad range of ideas, skills, and decisions to assist me in solving problems efficiently unlike other models like autocratic where one has to figure out for himself or herself all the decisions which make it more hectic According to Yukl (2012, p.68) How to Employ Participative Leadership Model As a human resource manager, I have easily made all the employees be it junior staff or supervisors participate heavily in decision-making processes of the organization. For example, in the sales department, all employees concerned with sales can sit in a panel of their own with all the supervisors and make better quality decisions concerning how they will have to increase their annual sales according to L., Lin, L. and Chang-Yen, T., (2011 pp.1044-1054). Therefore, each ones ideas and decisions are put into consideration for better success of the organization and in that way participative leadership employed in the whole organization. References Arakelyan, L., 2016. The Soviet Union is dead: Long Live the Eurasian Union!Shifting Priorities in Russia's Foreign and Security Policy, p.141. Dorfman, P., Javidan, M., Hanges, P., Dastmalchian, A. and House, R., 2012. GLOBE: A twenty-year journey into the intriguing world of culture and leadership.Journal of World Business,47(4), pp.504-518. Grissom, J.A., and Loeb, S., 2011. Triangulating principal effectiveness how perspectives of parents, teachers, and assistant principals identify the central importance of managerial skills.American Educational Research Journal,48(5), pp.1091-1123. Jeou-Shyan, H., Hsuan, H., Chih-Hsing, L., Lin, L. and Chang-Yen, T., 2011. Competency analysis of top managers in the Taiwanese hotel industry. International Journal of Hospitality Management,30(4), pp.1044-1054. Liu, S., Hu, J., Li, Y., Wang, Z., and Lin, X., 2014. Examining the cross-level relationship between shared leadership and learning in teams: Evidence from China.The Leadership Quarterly,25(2), pp.282-295. and Peng, A.C., 2012. Embedding ethical leadership within and across organization levels.Academy of Management Journal,55(5), pp.1053-1078. Rosing, K., Frese, M. and Bausch, A., 2011. Explaining the heterogeneity of the leadership-innovation relationship: Ambidextrous leadership.The Leadership Quarterly,22(5), pp.956-974. Schaubroeck, J.M., Hannah, S.T., Avolio, B.J., Kozlowski, S.W., Lord, R.G., Trevio, L.K., Dimotakis, Yahaya, R. and Ebrahim, F., 2016. Leadership styles and organizational commitment: a literature review.Journal of Management Development,35(2), pp.190-216. Solansky, S.T., 2010. The evaluation of two key leadership development program components: Leadership skills assessment and leadership mentoring.The Leadership Quarterly,21(4), pp.675-681. Yukl, G., 2012. Effective leadership behavior: What we know and what questions need more attention.The Academy of Management Perspectives, 26(4), pp.66-85. Zehir, C., Ertosun, .G., Zehir, S. and Mceldili, B., 2011. The effects of leadership styles and organizational culture over firm performance: Multi-National companies in ÄÂ °stanbul.Procedia-Social and Behavioural Sciences, 24, pp.1460-1474.

A Visit to the Animal Kingdom in Florida free essay sample

English Reflective Essay Florida is portrayed as a fantasy land where Mickey Mouse greets you around every corner and where Cinderella actually lives, where days go by without a single drop of rain and the sky is consistently perfectly blue. However this was the farthest thing from my mind as I sat in an immense carbon-emmiting monster whose air conditioning has spluttered and died and while the heavens poured the air was so thick and mucky that flies were sticking to the windshield as we drove, only to be washed away by the drowning rain. As this was happening, my dad who was yet to figure out his left from his right had the near-miracle task of finding our hotel. Which was almost impossible because visibility was limited to about a yard and that requires great concentration, which was hard to find after the fiasco at the airport. Day 2 To my great excitement, Animal Kingdom was our first theme park, rather disappointing though what was hyped up to be a splendour of animal based excitement turned out to be a zoo with the odd thrill. We will write a custom essay sample on A Visit to the Animal Kingdom in Florida or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page However my memory of the first day was largely marred by Dad; with his new and shiny American muscle car; forgot that when all four doors were shut the lock system was activated. All hell broke lose! With my mum muttering and rambling nonchalantly and quietly with the odd distinguishable, God.. men and my dad, the man of the household and the decisive being, who was spouting all sorts of obscenities and was spanking the car,lightly so no damage was done but gave the impression that somehow it was the cars fault, it was up to me (seeming the only level headed member of the family) to aqcuire the basic survival needs such as food and water. With out park tickets being used for the day there was no way of buying fresh water. Giving up on the task of survival and surrending to the fate of the great over-powering Florida sunshine that was gobbling up every ounce of liquid, I went to a little ledge at the very far side of the car park and with ironic timing the edge of my eye caught sight of a little pool. And just like an oasis in the middle of the Sahara desert the temptation to drink from this minor miracle was extreme. As I squatted and stared while heavily drooling with my mouth arid there was a conflict of conscience apparent in my head. The good side was reciting the well known fact that one of the locals had stated, In every pool of water in Florida there is an alligator. The other evil side accompanied by my sailva and most major organs, was willing to tempt fate yet my good conscience claimed noble victory and I was left to dessicate. And looking back on it, it was probably a wise decision, however the journey back to the apartment was like a front row seat between Mohammed Ali and Mike Tyson.

The Fairy Tales Of Gun Control Essays - Firearms, Gun Politics

The Fairy Tales Of Gun Control The Fairy Tales of Gun Control When a madman in Dunblane, Great Britain rampages and kills 16 children, it was the fuel politicians needed to fire the anti-gun movement. Great Britain banned the sale and ownership of handguns in 1997. But nobody expected the surge of violent crime that followed. Britains rate of assault, robbery, and burglary now exceed those in the United States. Murder and rape figures are now getting closer to U.S. rates. Between 1997 and 1999 were the highest murder rates in the past 10 years. According to Dr. Timothy Wheeler, American news media have virtually ignored this amazing change, even as politicians push more stringent, British-style gun-control. Gun control would not work in the U.S. because it would diminish public safety, raise crime rates, and boost the illegal sale of firearms. The public view of the gun is that it is used to commit violent crimes. But the truth is that the gun is also used everyday to protect the public. Every law officers and enforcement agent uses guns to control everyday criminal activity and protect the public. But public citizens to protect themselves and others also use the gun. One such case is the Pearl High School shooting. Joel Myrick, an assistant principal at the school, heard shoots and herded students into his office and locked up the door behind him. Myrick remembered that he had his .45 automatic in his car because he always takes a weapon whenever he travels. Myrick ran to his car and after getting his gun, he chased down the shooter, Luke Woodham, and forced him onto the ground as they waited for police to arrive. As Kenneth Smith reported, anyone reading the local paper would have known all about Joel Myricks heroics. But anyone watching a national evening newscast wouldnt have known that it took an armed man to stop the shooting. Another such case were a gun was used to protect the public was in Edinboro, Pennsylvania. In April 1998, a 14 year-old student walked into a school dance with a .25-caliber handgun and opened fire, killing a science teacher and wounding several students. When he fled the scene, the owner or the hall, James Strand, chased him down with a shotgun into a field and held him for 11 minutes until police arrived. Kenneth Smith reports that New York Daily News said only that Strand had persuaded the shooter to surrender and the shotgun was never mentioned. In May 1998, gun education stopped 15-year old Kip Kinkel from his shooting spree in the cafeteria of Thurston High School in Springfield, Oregon. At one time, he pointed a .22 caliber semiautomatic rifle at a students head and attempted to fire three times but nothing happened. Jacob Ryker, who was shot in the lungs, Charged 15 feet and tackled Kinkel and disarmed him. Kenneth Smith wrote ABCs Ted Koppel credited Ryker with halting the shooting, non-of the specific details were given and the program quickly turne d into another debate on gun control. Kenneth Smiths retaliation in his report was Ryker knew when to attack Kinkel because Ryker knew the gun was out of ammunition. Ryker and his family were hunters and target shooters and his familiarity with firearms helped to stop the shooting. Secondly, gun control would raise the crime rates in the U.S. The public would not be able to protect themselves against criminals with illegal firearms. Even Darrel Scott, whose 17 year-old daughter, died in the Columbine massacre, is skeptic of the new gun control measures. Scott argues, No amount of laws can stop someone who spends months planning this type of massacre. Furthermore, as reporter Kenneth Smith points out, a Florida State University study says Americans use guns to defend themselves as many as 2.5 million a year. In most cases, the gun were not fired but was used to deter the criminals. In addition, when Great Britain banned the sale and ownership of handguns in 1997, crime rates rose dramatically in the following year. As Doctor Timothy Wheeler point out, in 1998, BBC News reported that violence against a person rose by 16% and sexual offenses rose by 4.5%. The robbery

Free Essays on Internet Advertising

The Encarta Encyclopedia states that advertising is a â€Å"form of commercial mass communication designed to promote the sales of a product or service, or a message on behalf of an institution, organization, or candidate for political office.† There is evidence that advertising existed thousands of years ago, but it only became a major industry in the 20th century. With the advent of the internet, the industry has grown even more. The first newspaper ad was published in 1672 and offered a reward for the return of 12 stoles horses. The first regularly published newspaper in America, the Boston News-Letter, began running ads in 1704. Benjamin Franklin made them more legible 25 years later by using larger headlines. (Advertising) Internet advertising has grown over the last several years. In 1995, around $54.7 million was spent, $300 million in 1996, $1 billion in 1997, and around $2 billion was spent on internet advertising in 1998 (O’Guinn,p.542). With this steady growth there has been an increasing need for industry standards. The Interactive Advertising Bureau (IAB) was founded in 1996 to oversee the relatively new business of online advertising and to create some sort of industry standard. Its goals are to provide and promote the effectiveness of interactive advertising to advertisers and agencies, to serve as the key advocate on behalf of sellers of interactive advertising, to increase the share of advertising and marketing dollars that interactive media capture in the marketplace and to be the primary source of information and expertise about interactive advertising and marketing for its members and for the advertising community at large (Shelby). The IAB compiled a list of the top reasons to use interactive advertising and how to measure performance. The reasons are to increase brand awareness, up-sell the customer to a premium product or service, increase usage of the brands, generate trial, co-market with non-compan... Free Essays on Internet Advertising Free Essays on Internet Advertising The Encarta Encyclopedia states that advertising is a â€Å"form of commercial mass communication designed to promote the sales of a product or service, or a message on behalf of an institution, organization, or candidate for political office.† There is evidence that advertising existed thousands of years ago, but it only became a major industry in the 20th century. With the advent of the internet, the industry has grown even more. The first newspaper ad was published in 1672 and offered a reward for the return of 12 stoles horses. The first regularly published newspaper in America, the Boston News-Letter, began running ads in 1704. Benjamin Franklin made them more legible 25 years later by using larger headlines. (Advertising) Internet advertising has grown over the last several years. In 1995, around $54.7 million was spent, $300 million in 1996, $1 billion in 1997, and around $2 billion was spent on internet advertising in 1998 (O’Guinn,p.542). With this steady growth there has been an increasing need for industry standards. The Interactive Advertising Bureau (IAB) was founded in 1996 to oversee the relatively new business of online advertising and to create some sort of industry standard. Its goals are to provide and promote the effectiveness of interactive advertising to advertisers and agencies, to serve as the key advocate on behalf of sellers of interactive advertising, to increase the share of advertising and marketing dollars that interactive media capture in the marketplace and to be the primary source of information and expertise about interactive advertising and marketing for its members and for the advertising community at large (Shelby). The IAB compiled a list of the top reasons to use interactive advertising and how to measure performance. The reasons are to increase brand awareness, up-sell the customer to a premium product or service, increase usage of the brands, generate trial, co-market with non-compan...

Follow PDF insturtion Essay Example | Topics and Well Written Essays - 2000 words

Follow PDF insturtion - Essay Example Genetic adaptations to the local conditions differentiate these species. Ecosystem Diversity This speaks about the variety of habitats in a region. Example is San Francisco Bay-Delta ecosystem constituted of wetlands, estuaries, grasslands, fresh and salt water, rivers". Methods to Measure Biodiversity and Relative Strengths and Weaknesses Ecologists measure diversity in three different scales. Alpha diversity is measured by counting the number of species within the ecosystem. Beta diversity measures diversity between two ecosystems – comparing species that are unique for each ecosystem. Gamma diversity measures overall diversity for several ecosystems within a specific region. Various methods have been created to measure biodiversity empirically. Whittaker (1972) specified three metrics to measure biodiversity that encompasses species richness. Species Richness It is simply a count of species; however, it does not take into account its abundance and their relative distributio ns. Against this, species diversity will count on species richness and its evenness. Simpson Index This is a good statistical method used quantify the biodiversity of a specie. It measures number of species and abundance of each species. It also measures total numbers in each species. Species diversity is derived from the mathematical formulae that give highest values to ecosystems. It requires huge number of workers, skill and resources. Shannon-Wiener Index This method quantifies the uncertainty associated with the prediction. The index gives how the species is distributed in an ecosystem. This is the most widely used index as far as community ecology is concerned. The average uncertainty goes up as the number of species increases and the distribution becomes even. Answer 2. Insects have their body structure made of head, thorax and abdomen. The head part consists of eyes, that could be simple or compound, and antennae to provide smell sense. The thorax is made of fused segments w ith a pair of legs. The two other fused segments have a pair of wings with variations as per the groups. The abdomen part contains digestion, production and excretion organs. The primary adaptation to life on land was possible through the development of internal tubes for breathing. The internal tubes are connected to the trachea delivering air to the tissues. The tubes get open to the outer area through spiracles to allow air to enter through the trachea and tracheoles. The ends of tracheoles penetrate cells to provide oxygen and eschew carbon dioxide. Each of the three thoracic parts in all insects consists of a pair of legs and the hind legs possess a pair of wings. That is how six legs and four wings are found in most of the insects. Paleoptera is defined as most primitive winged insects. That means all paleopterans will have a specific physical characteristics or wings as a common feature. This does not mean that it includes all winged insects; it just includes primitive ones. Paleoptera and Neoptera differ to each other in their wing articulation. The subclass Pterygota has two further divisions called the Exopterygota and the Endopterygota. Exopterygota insects have life cycles that pass through three stages – egg, nymph and adult. A larger number of insects such as Roaches and Mantids; Dragonflies and Damselflies; Crickets, Grasshoppers and Locusts; True Bugs are part of Exopterygota division. In contrast, Endopterygota have life cycles

Suppliers Relationship at Pfizer Essay Example | Topics and Well Written Essays - 2000 words

Suppliers Relationship at Pfizer - Essay Example As of 3rd quarter of 2010, the company reported its total revenue of $16.2 billion despite the economic recession in some parts of the world (Pfizer, 2010 c). This figure is 39% more than the total revenue of Pfizer during the 3rd quarter of 2009. (See Table I – Comparison between Pfizer’s 3rd Quarter Revenue between 2009 and 2010 below) In the past, majority of the purchasers are searching for a wide-range of sources of raw materials provided that the supplier can offer the company the lowest market price for the same product (Gadde and Hakansson 1993, pp. 165 – 166). Today, purchasers are after the need to develop a long-term collaborative relationship with its suppliers in order to avail cheaper high quality raw materials (Chobra and Meindl 2001; Araujo, Dubois and Gadde 1999; Bensaou 1999). In relation to the business growth of Pfizer, this report wide-range of will discuss about the importance and ways on how to properly manage the supply side of raw materia ls by establishing a good relationship with its suppliers. Aside from discussing the different degrees of involvement in which Pfizer can establish good relationship with its suppliers, this report will discuss some strategies that will enable Pfizer maintain a strong and long lasting relationship with its accredited suppliers. Supplier relationship management has been a common practice in supply chain management of multinational companies like Pfizer. As explained by Wisner, Tan and Leong (2009, p. 95).

Corporate Profit Research Paper Example | Topics and Well Written Essays - 2000 words

Corporate Profit - Research Paper Example $3178(in thousands) with the actual sales of $7812(in thousands), whereas of district number two is $3058 (in thousands) with the actual sales of $74809(in thousands). The northeast company with the sales of $6812 (in thousands) has actual gross profit of $2478(in thousands). This district, since it has third largest sales is expected that it would have third larges profit margins also, but it is not so. The other districts like district number 4 has more profit margins, $2590(in thousands) than the northeast district. The graph below shows the comparison of various districts considering actual gross profit of various districts. District number 4 has same number of sales representatives as northeast district. It is this figure which ahs compelled the country sales manager to appoint a new district sales manager so as to increase the sales margins of the company in that district. The actual gross profit of districts 5, 6 and 7 are $2372(in thousands), $2358 (in thousands) and $2260 (i n thousands) respectively. Though northeast district higher profits than district 5, 6 and 7, yet considering its sales figure it is not high enough districts. The analysis of these expenses is important because the actual profits of the company depend on these expenses. As clearly seen from the graph, district 2 has less expenses than district 3 i.e. north east district this in spite of district 2 having more actual sales and actual gross profit than northeast district. As the expenses increase profits are bound to reduce. This explains why northeast district is showing lesser profits compared to other districts with the similar actual sales. Of these expenses the district has $108(in thousands) expenses in the form of sales representative expenses. The main aim of the new manager would be to reduce these expenses. Selling expenses of the other countries are comparatively lesser than that of the northeast district. This has prompted the country sales manager to appoint the new sales manager for the district so as to reduce the expenses. Figure 3 4) District wise contribution to the Corporate Profit: From the graph below it is clear that district 1 contributed $2401,168 while district 2 contributed $2355,308 towards the corporate profit. However since the northeast company higher expenses its contribution towards the corporate profits is $1740942. This is even lesser than the district number 4 which we had seen earlier had lesser sales than the northeast district. Contribution of district 4 is $1,893,694. Contribution of north central district, number 7, is surprisingly 2,019,484, which is much more than northeast district. The prominent reason behind this is that is has very low expenses $600516. This clearly shows again that the expenses of northeast company

Child Sexual Abuse Case Management

Child Sexual Abuse Case Management Rape: Child Sexual Abuse Deirdre F Smith Social Work and Criminal Justice A violent crime is a  crime  in which an offender uses or threatens force upon a victim. This entails both crimes in which the  violent  act is the objective, such as murder, as well as crimes in which violence is the means to an end, such as robbery. Violent crimes may, or may not, be committed with weapons. Depending on the jurisdiction, violent crimes may vary from homicide to harassment. (Violent Crime) Rape falls into the category as a violent crime. Rape is a type of  sexual assault  usually involving  sexual intercourse  or other forms of  sexual penetration  initiated against one or more individuals without the consent  of those individuals. The act may be carried out by physical force, coercion, abuse of authority or against a person who is incapable of valid consent, such as one who is unconscious, incapacitated, or below the legal age of consent. The term rape is sometimes used interchangeably with the term sexual assault. (Rape) It is commonly believed that rape only happens to women and children, but this is false because it can also happen to men. Rape is not about sex, but about power. One out of every six American womenhas been the victim of an attempted or completed rape in her lifetime. 17.7 million American womenhave been victims of attempted or completed rape. The Average number of rapes that occur annually in the United States is 89,000. Men make up 3% of the total rapes. Children under the age of 12 make up 15%.There is still 60% of rapes never reported and 95% of college rapes are also never reported. There are 47% of rapes that have occurred while both the victim and perpetrator had both been drinking. Victims of rape are more likely to suffer from depression, post-traumatic stress disorder, abuse alcohol and/or drugs, and contemplate suicide. (Who are the Victims?) The rape of a child is referred to as child sexual abuse. Child sexual abuse is a form of  child abuse  in which an adult or older adolescent uses a child for sexual stimulation. Forms of child sexual abuse include asking or pressuring a child to engage in  sexual activities  (regardless of the outcome),  indecent exposure(of the genitals, female nipples, etc.) to a child with intent to gratify their own sexual desires  or to intimidate or  groom  the child, physical sexual contact with a child, or using a child to produce  child pornography. The  American Psychiatric Association  states that children cannot consent to sexual activity with adults, and condemns any such action by an adult: An adult who engages in sexual activity with a child is performing a criminal and immoral act which never can be considered normal or socially acceptable behavior. Rapes can occur in either the perpetrators or victims’ home, in a vehicle, outdoors, in a bar, or anywhere. Sometimes it can occur in the home that both the victim and perpetrator share, because most people are raped by someone they know including a spouse. Since rape or sexual assault is under reported only about 3% of rapist will ever spend a day in jail. (Rape Statistics, 2014) Under federal law, the punishment for rape can range from a fine to  life imprisonment. The severity of the punishment is based on the use of violence, the age of the victim, and whether drugs or intoxicants were used to override consent. If the perpetrator is a repeat offender the law prescribes automatically doubling the maximum sentence. A person who has committed such offenses gains the label as a sex offender. Once you are given that title you will forever carry that label. Even upon release of incarceration, one still must register as a sex offender with local law enforcement and follow specific guidelines which includes, informing law enforcement if you move and update any information. You will be placed in a public database where your status is automatically known. Children who have been sexually abused may feel guilty, ashamed, or confused so, they may not tell anyone. There are symptoms that you can look for they may tell you that a child is being sexually abused. The symptoms include withdrawal from friends or activities, may become aggressive, changes in school behavior and attendance, depressed, and attempt to runway or commit suicide. There can also be physical signs of sexual abuse such as, Sexual behavior or knowledge thats inappropriate for the childs age, pregnancy, sexually transmitted diseases (STDs), trouble walking or sitting, or sexually abusing other children. (Child Abuse Symptoms) Children who have been abused sexually are 25% more likely to experience teen pregnancy. The effects of child abuse are also that they begin drug and/or alcohol use, commit violent crimes, become depressed, and have low self-esteem. Some may actually become abusers themselves. They develop psychiatric disorders that carry on into their adulthood. Some will become involve in abusive relationship and some become promiscuous. As adults they may even take jobs as prostitutes. (Rape Statistics, 2014) As a social worker, working with sexually abused children you may experience conflicts between personal values and professional values. There are certain standard you must adhere to according to the NASW when dealing with adolescence. Standards for the Practice of Social Work with Adolescents: Standard 1. Social workers shall demonstrate knowledge and understanding of adolescent development. Standard 2. Social workers shall demonstrate an understanding of and ability to assess the needs of adolescents; access social institutions, organizations, and resources within a community that provide services for adolescents and their families; and advocate for the development of needed resources. Standard 3. Social workers shall demonstrate knowledge and understanding of family dynamics. Standard 4. Social workers shall demonstrate acceptance of and contribute to the development and maintenance of culturally competent service delivery. Standard 5. Social workers shall possess or have access to specialized knowledge of the legal, regulatory, and administrative requirements and resources for youths and their families. Standard 6. Social workers shall strive to empower adolescents. Standard 7. Social workers shall advocate for an understanding of the needs of adolescents and for resources and cooperation among professionals and agencies to meet those needs. Standard 8. Social workers shall participate in multidisciplinary case consultation across agencies that provide services to adolescents and their families. Standard 9. Social workers shall maintain confidentiality in their relationship with youths and of the information obtained within that relationship. Standard 10. Social workers shall assume an active role in contributing to the improvement and quality of the work environment, agency policies and practices with clients, and their own professional development. (NASW Standards for the Practice of Social Work with Adolescents, 1993) Treatment of child sexual abuse is a complex process. Orchestration of treatment in the childs best interest is a genuine challenge. Moreover, it is often difficult to know how to proceed because there are so few outcome studies of treatment effectiveness. When working with children it may be difficult because of lack of support from the family. Establishing trust with the child may be difficult. One of the reasons sexual abuse treatment is such a challenge is that it occurs in a larger context of intervention. Therefore, coordination is of utmost importance and ideally is provided by a multidisciplinary team. Treatment issues are then handled by the team as part of overall intervention. The following issues are the most important of those the team should consider at this stage of intervention: separation of the child and/or the offender from the family, the role of the juvenile court, the role of the criminal court, the treatment plan for the family, visitation, and family reunifica tion. (Child Welfare Information Gateway) Case management decisions are often provisional; that is, they are based on what information about the family members and their functioning is available when decisions are made. Treatment is often a diagnostic process. The positive or negative responses of family members to treatment determine future case decisions. Outcomes of court proceedings can impinge upon and alter case management decisions and treatment. (Child Welfare Information Gateway) Before you can give a child a treatment plan you have to consider should the child remain a part of the family, do the courts have a role in the case, and is there a question of visitation? This is actually where the conflict of person and professional values arises. You may feel that if the child was sexually abused at home, they should never be allowed to return. Professionally, reunification with the family is the goal if at all possible. The task of the therapist is to make victims feel whole and good about themselves again. Work, mentioned above, that addresses the issue of self-blame is helpful. However, so are interventions that help children view themselves as more than merely victims of sexual abuse. Normalizing and ego-enhancing activities, such as doing well in school, participating in sports, getting involved in scouts, or helping a younger victim, can be very important in victim recovery. (Child Welfare Information Gateway) Treatment options include group therapy, individual treatment, and family therapy. Group therapy is generally regarded as the treatment of choice for sexual abuse. However, usually groups are offered concurrent with other treatment modalities, and some clients may need individual treatment before they are ready for group therapy. Individual treatmentis appropriate for victim, offender, and mother of victim (as well as for siblings of victims and survivors). As a rule, an initial function and a major one for individual treatment is alliance building. All parties have to learn to trust the therapist and come to believe that change is possible and desirable. The members of this triad may have different levels of commitment to therapy, with the victim usually the most invested and the offender the least. Family therapyis the culmination of the treatment process and is usually not undertaken until there has been a determination that reunification is in the victims best interest. (Child We lfare Information Gateway) The reason I chose to this topic is not because a family member or a friend sexually abused me, but at the age of 17 I was raped by seven guys who I did not know. I did not say anything after it occurred because I felt like it was my fault. I was somewhere I shouldn’t have been and my parents didn’t know. In a way I thought of it as punishment for being disobedient. Afterwards, I had become angry, aggressive, and rebellious. I would run away from home because I caused all types of problems there. At that time I was in college, but of course I quit going. I began cutting myself and I showed other emotions other than anger. Finally, after trips to the Detention Center my mother finally took me to St. Dominic Mental Health. My therapist tried to talk to me, but of course I refused to talk. He told my mother I had sociopathic symptoms, because I showed no emotions and would not open up. After those attempts I was still acting out. She finally took me to a place called Our House Shelter. It was a runaway shelter. There I had group therapy and individual therapy. That’s where I found my help. It was a social worker named Ms. Tara who reached me. I have a great mother because she knew something was wrong with me and tried everything she could to help me. She could’ve given up on me but she didn’t. She still doesn’t know what happened to me and chose not to tell her. She was just happy to have her daughter back to normal. I have seen a couple of the guys throughout the time, but I have heard most of them are in jail or dead. Do I regret never telling? Yes, because I could have stopped someone from experiencing what I did. Because of that situation and the fact that I’m here has made me stronger. References Child Abuse Symptoms. (n.d.). Retrieved November 2014, from Mayo Clinic: http://www.mayoclinic.org/diseases-conditions/child-abuse/basics/symptoms/CON-20033789 Child Welfare Information Gateway . (n.d.). Retrieved November 2014, from U.S. Department of Human Health Services: https://www.childwelfare.gov/pubs/usermanuals/sexabuse/sexabusef.cfm NASW Standards for the Practice of Social Work with Adolescents. (1993). Retrieved November 25014, from National Association of Social Work: http://socialworkers.org/practice/standards/sw_adolescents.asp Rape. (n.d.). Retrieved November 2014, from Wikipedia: http://en.wikipedia.org/wiki/Rape Rape Statistics. (2014, July 8). Retrieved November 2014, from http://www.statisticbrain.com/rape-statistics/ Violent Crime. (n.d.). Retrieved November 2014, from Wikipedia: http://en.wikipedia.org/wiki/Violent_crime Who are the Victims? (n.d.). Retrieved November 2014, from RAINN: https://www.rainn.org/get-information/statistics/sexual-assault-victims

Evolving of Characters in Jane Austens Pride and Prejudice Essay

Evolving of Characters in Jane Austen's Pride and Prejudice In Pride and Prejudice, Jane Austen creates a unique environment which allows her characters to evolve and to transform. One of the characters, Elizabeth Bennet, the second daughter of Mr. and Mrs. Bennet, faces challenges that impact her decisive demeanor. Likewise, Fitzwilliam Darcy, Elizabeth’s love interest, confronts many obstacles which come against his character as well. Through several key experiences, both Elizabeth and Darcy undergo internal transformations – Elizabeth’s quick judgments become humbleness while Darcy’s arrogance is replaced with humility. Early in the novel, Elizabeth is quick to judge and criticize others. Elizabeth rapidly judges Wickham, a military man of Darcy’s acquaintance, as an upstanding gentleman. Mingling falsehoods with truth, Wickham misleads Elizabeth to believe not only lies about Darcy but also disadvantages he himself suffered (76). Perceiving his words as truth by the sole authority of his countenance (178), Elizabeth’s quick judgment allows her to unwisely trust in Wickham’s â€Å"amiable† character (77). Elizabeth also does not hesitate to criticize Darcy for his rude and proud demeanor. After Elizabeth hears Darcy speaking of her â€Å"tolerable† features to Bingley (15), Darcy’s good friend and owner of an estate located in the same shire as that of the Bennets, Elizabeth passes judgment on Darcy by gossiping â€Å"with great spirit among her friends,† recounting the story of his description of her beauty (15-16). Criticizing Darcy furt her, Elizabeth expresses how his arrogant demeanor offends her, proclaiming â€Å"I could easily forgive his pride, if he had not mortified mine.† (24) Elizabeth is also quick to judge Bin... ...rous to please.† (224). Additionally, Darcy’s humility allows him to help Wickham and Lydia, Elizabeth’s youngest sister who elopes with Wickham. Before his transformation, even the pronunciation of the name Wickham and the silliness of Lydia would have kept Darcy as far as possible from either (172, 175). Because of his newfound humility, however, Darcy takes upon himself all the â€Å"trouble and mortification† of locating Wickham and Lydia and bribing the former into marrying the latter (277). Changing from their former selves to embrace new identities, Darcy and Elizabeth learn to look past arrogance and criticalness to gentler ways of approaching both people and circumstances. They transform. And although Elizabeth’s shortcomings reside in her mind and Darcy’s in his money, both lose sight of their prideful and prejudiced natures to embrace humility.

Types of Mobile Operating System (Os) and Its Pros Cons

Types of Mobile Operating System (OS) and its pros cons The Operating System (OS) is the software that communicates with the computer’s hardware, manages resources and provides a user interface. All phones use an operating system of some sort but in recent years, as mobile phone and smart phone technology has become more complex and powerful, operating systems have grown more important. The operating system of a particular handset is now an important factor to consider when deciding which mobile phone deal is right for you, as each mobile OS offers different advantages and disadvantages.Use this handy chart of features to compare the best Operating Systems and choose the best mobile phone contract for you. The types of mobile operating system are Android, iOS, and BlackBerry OS. The first mobile operating system is Android. Android is a Linux-based operating system for mobile devices such as smartphones and tablet computers. It is developed by the Open Handset Alliance led by Google. Google purchased the initial developer of the software, Android Inc. , in 2005.The unveiling of the Android distribution in 2007 was announced with the founding of the Open Handset Alliance, a consortium of 86 hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices. Google releases the Android code as open-source, under the Apache License. The Android Open Source Project (AOSP) is tasked with the maintenance and further development of Android. Among the advantage of using this operating system is Multitasking. Android phones can run many applications, it means you can browse, Facebook and as well as listening to the song.Besides, Android make ease of notification, any SMS, Email, or even the latest articles from an RSS Reader, there will always be a notification on the Home Screen Android phone, do not miss the LED indicator is blinking, so you will not miss a single SMS, Email or even Miscalls. Easy access to thousands of a pplications via the Google Android App Market. Through Google's Android App Market you can download applications for free. There are many thousands of applications and games that are ready for you to download on Android phones.On the other hand the disadvantages of using this operating system is Application in the Android phones can indeed be obtained easily and for free, but the consequences in each of these applications, will always be ads on display, either the top or bottom of the application. Besides, since Google Android is an open source platform driving all Android phones, it could significantly increase the risk of hacking these devices. If this happens, then locking mobiles as a security measure will be a mockery. The second mobile operating system is iOS. OS (formerly iPhone OS) is Apple Inc. ‘s mobile operating system. Originally developed for the iPhone, it has since been extended to support other Apple Inc. devices such as the iPod Touch, iPad, and Apple TV. Appl e does not license iOS for installation on non-Apple hardware. As of October 4, 2011, Apple's App Store contained more than 500,000 iOS applications, which have collectively been downloaded more than 18 billion times. It had a 26% share of the smart phone operating system units sold in the last quarter of 2010, behind both Google's Android. And Nokia's Symbian.In May 2010 in the USA, it accounted for 59% of mobile web data consumption (including use on both the iPod Touch and the iPad). The user interface of iOS is based on the concept of direct manipulation, using multi-touch gestures. Interface control elements consist of sliders, switches, and buttons. The response to user input is immediate and provides a fluid interface. Interaction with the OS includes gestures such as swipe, tap, pinch, and reverse pinch, all of which have specific definitions within the context of the iOS operating system and its multi-touch interface.Internal accelerometers are used by some applications to respond to shaking the device (one common result is the undo command) or rotating it in three dimensions (one common result is switching from portrait to landscape mode). The advantages of using this operating system is iOS 4. 0 version can run multiple applications simultaneously and is in no way inferior to other similar operating systems  . Users can schedule an application to be run in the background. When the system detects update or notice, it will appear in the current interface.But due to technical reasons, only iPhone 4,  iPhone  3GS and above can enjoy the service. Besides that, Folder settings are the first time appearing in iOS. The result is very obvious when starting to use. The home page layout becomes well-organized. It is convenient to find the folders for the software come down in the appropriate folders. The disadvantage of using iOS is Unlock way is complicated. Apple don’t modify the operate of lock screen to iPhone, perhaps in order to maintain the consistency of user habits.However, you may miss the next important voice mail, phone, short message. Next is there is no real features upgrade for iPod Frankly speaking, the new operating system's home page has much improvement to the older. But the iPod itself does not get the nature improvement. It is lack of adjustable graphic equalizer, and better support to create playlists. Last but not least is Blackberry OS BlackBerry OS is a proprietary mobile operating system, developed by Research in Motion for its BlackBerry line of smart phone handheld devices.The operating system provides multitasking and supports specialized input devices that have been adopted by RIM for use in its handhelds, particularly the track wheel, trackball, and most recently, the track pad and touch screen. The advantages of using this operating system is compared to other brands, Blackberry mobiles allow users to use the device for two days at a stretch on a single charge. Thus proving its power efficient features of the Blackberry OS. Next is the mobile platform of this brand is extremely secure, thus making it the favourite for businessmen. The push email experience is excellent amongst others.It provides easy accessibility from the moment you get to the main screen together with strong attachment support. The disadvantage of using this mobile OS is Blackberry App World does not come with a wide selection of apps. On top of that, premium programs are quite expensive. Furthermore, the browser is much slower compared to Web Kit based browser on other branded phones like iPhones and Android. When it comes to QWERTY devices, the browser comes with small type. In a nutshell, by choosing the right mobile operating system for your phone, hopefully it will fulfil your needs. Thank You.

Edward Gibbons Fall of Rome essays

Edward Gibbons Fall of Rome essays In Edward Gibbons, DECLINE AND FALL OF THE ROMAN EMPIRE he argues that the reason for Rome's fall is because of Germanic invasions, a decline in public morality, and the rise of Christianity. With all of the above statements I would agree that Edward Gibbons is correct. They all help in the fall of the Roman empire. Where I think he did go wrong was in neglecting to state the other numerous reasons that help contribute to its fall. Three of these other factors that I think are also very important are; the lack of further expansion, the low level of technological advances, and the natural reaction of the rulers to hole up in their country estates with all their slaves at the first sign of weakening markets. The first of these reasons does not begin at Rome's collapse but at its starting point. From the begenning Rome had always grown in both wealth and size. It was with this constant expansion that Rome's economy continued to flourished. With steadily expanding borders they collected more and more markets, and in so doing, gained access to many new goods and resources. One of these aquired resources that played a huge role in Empire is slavery. When Rome quit going to war it lost it's ability to gain POWs, or slaves. With this sudden lack of supply for new slaves, the cogs of Roman society began to falter and go unreplaced. The same thing that happened to the slavery industry was repeated with many of the other industries of Rome at approximately the same time. This general collapse in Rome's overall economy was a result of the empire consuming at a rate far greater than allowed. A reason that lead to Rome's inability to remain self-sustaining as an Empire was it's lack of technology. Technological advance did not increase at a rate proportional to the increase of the people per square mile. This lead to the inability of the Romans to become self-sustaining. Once again the slave trade was a reas...

Ayurvedic Medicine v. Western Medicine Essay Example

Ayurvedic Medicine v. Western Medicine Essay Example Ayurvedic Medicine v. Western Medicine Essay Ayurvedic Medicine v. Western Medicine Essay Medicine: the science or practice of the diagnosis, treatment, and prevention of disease (in technical use often taken to exclude surgery). For centuries medicine has been the backbone of health care and prevention of disease. In the West most forms of medicine are chemical based and man-made but on the other hand many people also use more homeopathic forms of medicine containing natural herbs and plants to cure ailments some of these can be categorized into Ayurvedic medicine. In a further analysis of these two forms of medication one can determine, if there is, which type is more effective and suitable for todays day and age. From the stone ages humans have been practicing health care for the most part in rudimentary ways. There is indication of Neolithic people using herbs and other plants as forms of medicine for thousands of years. This begs the question if our ancestors were correct in their first method of technique or if the advancements in Western medicine since then have proven to be more effective? A form of modern day medicine that follows the patterns of the Neolithic people is Ayurvedic medicine. This form of medicine originates in India about 5000 years ago and focuses on the body, mind, and environment trying to bring a balance amongst these three factors and thus hoping that this will bring forth a healthy being. â€Å"Ayur means â€Å"life† and â€Å"vedic† means â€Å"knowledge† in Sanskrit in essence Ayurveda hopes to bring knowledge of life to the way of medicine. Since this form of medicine was first practiced in India many philosophies of Hinduism are woven into the way Ayurveda is practiced. Hinduism deals a lot with the spiritual world and how the body and soul connects with the universe. Much like concepts in Hinduism, â€Å"the concepts of universal interconnectedness, the bodys constitution (prakriti), and life forces (doshas) are [also] the primary basis of ayurvedic medicine. † (Johns Hopkins) . These three doshas are categorized by one: Vata; which controls bodily functions dealing with motion. Two: Pitta; which controls the body’s metabolic functions. Three: Kapha; which controls growth in the body. Through these pathways those who practice Ayurveda try and achieve a homeopathic method of restoring or preventing disease. Hindus believe that to reach salvation, or moksha, one has to find the right balance in life and follow that path. Ayurvedic treatments follow a similar pattern where one must find the imbalance in ones life and treat that at its core. Ergo bringing balance back to these doshas. Many of these methods include a wide range of therapies, meditation, dietary changes, yoga, etc. Aside from the treatments methods Ayurveda medicinal products also greatly differ from that of the West. Where Western medicine is man-made and evidence based, Ayurvedic medicine is all natural taken from herbs, plants, spices etc. For example; Triphala, a common Ayurvedic medicine is a full combination of plants. This particular medicine is made by combining three different types of fruit bearing plants (without the seed). Ayurvedic medicine, like this medication, all follow a fully plant based foundation. When using these kinds of medicine the years of education that go behind it is still important. In the United States and Canada there are no Ayurvedic training and licensing standards set nor are there any practitioners but â€Å"in India, there are many undergraduate and postgraduate colleges for Ayurveda, where the training can involve up to five years of study† (Altmedicine). Ayurvedic medicine has proved to help in many situations in a case study I read from the Jiva Ayurvedic treatment center a forty year old woman suffering from cancer used the Rasayana and Sroto Shodhak Chikitsa treatment, which combined minerals, herbs, and spices for a longer lifespan and to boost immunity. It was recorded that â€Å"her bone scan, brain scan, and the thorax-abdominal scan reports showed up normal results, indicating that her condition was stabilizing with the treatment† (Jiva). This case is just one example of the many times Ayurvedic medicine has been effective in helping prevent and treat disease. On the other hand though, as technology has improved and the study of the body has reached new depths Western medicine has discovered startling new medications that have paved way to the eridcation of some of the most fatal diseases and prevented many others. Western medicine is an applied science where the patient is treated by various health care professionals, coming in contact with numerous technologies, and ingesting a chemical based medication. To sum up Western medication in the most laman of ways: clinical judgement is used to find a prognosis and diagnosis for a patients ailment and thus drugs and sometimes radiation or of the like are used to treat or prevent the disease. Although many of todays medicines are made from plants it undergoes a chemical  process to create the end result most of us use. The research and development that goes into creating a new drug is much more extensive than Ayurvedic medications because of the time and money invested as well as the compounds used to create the drug are much more extreme than most of the herbs and spices used in Ayurvedic treatments. In the United States, in every country for that matter, Western medicine has been the foundation of health care and been constantly advancing. Since the days of plants based medications and eradicating diseases like polio, to using new technology to detecting cancer earlier and discovering newer and newer vaccinations Western medication has been ever-changing. Unlike Ayurvedic medication, Western medicine has been known to work quicker and more effectively. Possibly because there is more evidence in favor of Western medicine as well as practitioners and researchers choosing that path to study and follow with more people there is a more time and money invested. Though this may be the opinion of some, both medicines have proven their merit in many cases. With an evident pattern among both these styles of medication where both try to prevent or cure illness the method amongst these two medicines are highly different. With such different methods there will undoubtedly be side effects that highly differ amongst these two styles. Ayurvedic medicine in some cases have showed a high count of metal in the medications used for treatments. Research indicated that â€Å"one in five Ayurvedic medicines commonly used by followers of the ancient Indian health philosophy were found to contain the metallic poisons lead, mercury or arsenic† (Reuters). After studying these toxic metals it is unclear as to how exactly these metals get into the medications. Some researchers believe that it can be found in the soil that these herbs and plants are found and thus contaminates them or another possibility is the human pollution especially common in a lead polluted country like India. Most commonly it may be a manufacturing accident or even intentional injection. Dr. Robert Saper of the Boston University School of Medicine and Boston Medical Center commented that â€Å"theres some studies that show that some herbs have a very promising anti-diabetic effect, anti-high blood pressure effect, [and] a cholesterol-lowering (effect). † Evidence showing that though these medicines may hold metals, if researchers of Ayurvedic practice can remove the toxicity of these drugs than there is a promising future for Ayurvedic  medicine and, if the right processes are harvested, can possibly be a leading system for generations to come. Western medicine on the other hand hold a different set of side effects that have a far wider range. Because Western medicine is based more on a chemical process to create the drug the body becomes much more susceptible to negative reactions. Allergic reactions can be fatal; â€Å"antibiotics such as those in the sulfonamide and penicillin families cause allergic reactions in around five per cent of the population† (Betterhealth). Another common issue with Western drugs is that people get highly addicted to them and it can cause ulcers or adverse long term effects like in the case of Advil; if used to an extreme it can cause stomach ulcers because the acidity in the drug strips away stomach lining. This is clear evidence showing that the acidic levels in many of the more modern medicine have a serious negative effect on patients. Relying on anything can be harmful because as the saying goes; too much of a good thing can be bad. For Western medication, creating a new drug means doing hours of research and testing the drugs and once this is done the drug would have gone through numerous synthesis’ before finally being put on the market. Unlike Ayurvedic medicine, the United States has stricter regulations on the drugs that are produced as final products. The Food and Drug Administration, or the FDA has to approve the drug after its first stage of clinical testing, first on animals then on humans. After the passing those tests the FDA can deem the drug fit for consumption and is allowed to sell in the market. Most people would imagine that once testing is complete all side effects should be known and if there is a serious problem with the drug then the FDA wouldn’t approve it, correct? Well the biggest issue that arises is that most of these drugs may have hidden effects that researchers don’t find, because they didn’t know to even look for it. Some of these effects can be so fatal that the drugs needs an immediate recall off the market but in most cases the drug might go back to the first phase of testing or it is added to the list of side effects this drug has. For an individual trying to decide which method to try when dealing with a medical issue theres a lot of factors to consider with all these different issues with both styles of medicine is it hard for one to decide which method will be the best for them. From what I have learnt from my research if someone wants to pick a style of medicine it is impacted by one important element: time. The timing is very significant. Meaning that depending on how far along the medical issue is be that it might be diabetes or cancer both have phases and with a combination of these both styles prognosis can be much more optimistic. Bibliography. Abbott, R. B. et al. Medical student attitudes toward complementary, alternative and integrative medicine Evidence-based Complementary and Alternative Medicine (2010) How We Discover New Medicines. . N. p. , 06 Aug 2013. Web. 6 Dec 2013. gsk. com/research/how-we-discover-new-medicines. html . . John Hopkins University . Web. 6 Dec 2013. . ummedu. . University of Maryland Medical Center . Web. 6 Dec 2013. . Vilinius, Lithuania. Jiva Ayurveda. . N. p.. Web. 6 Dec 2013. . Wong, Cathy . Ayurveda. . N. p. , 13 Aug 2013. Web. 6 Dec 2013. . . www. chopra. com. The Chopra Center. Web. 6 Dec 2013. .

Film and Media Studies Research Paper Example | Topics and Well Written Essays - 5500 words - 1

Film and Media Studies - Research Paper Example In philosophical reconfiguration of cinema the researcher has discussed on the terms phenomenology, ontology, semiotics and ethical factors as found in the films. The utilitarian deontological ethics are the other philosophies discussed and they are supported by various references in the films. Cinema has been the major source of the knowledge of human psyche. â€Å"Every theorist, every film maker, every philosopher, every place has a different story to tell.† (Flicity Colman 2009: 5) Cinema started developing at the end of nineteenth century with the advancement in photography, mechanics, optics and chronophotography. Much have been discussed about the essence of cinema, what we call it a theory of cinema. Film theory is a scientific process of organizing through which we learn to be disciplined and as objective as possible in our judgement about films. (Pieter Fourie: 194) Fourie further discusses four subjects of film theory: According to some experts cinema is a movement, and some say it is an interval. Some thought cinema as an image and some thought it as writing. The experts also debate on the question whether cinema is a science or it is an art. The discussion further continued with the ontological, epistemological and anthropological connections of cinema. Cinema was considered as a new medium of communication in early twentieth century. Many Film theories were developed to study the essence of cinema. They include classic film theory, apparatus theory, auteur theory, feminist film theory, formalist film theory, genre studies, Marxist film theory, philosophy of language film theory, psychoanalytical film theory, screen theory, and structuralist film theory. The paper tries to discuss some of these theories through the examples of some films. The topic of discussion is based on particular category of cinema and that is psychological thriller films. The research paper on Media studies basically

The American Revolution, Civil War and Reconstruction Essay

The American Revolution, Civil War and Reconstruction - Essay Example The interplay between African American and White elite’ history, alongside women’s movements and status can effectively bring out the themes of changing fortunes in relation to civil rights and dominance during the period under scrutiny. This study discusses the Civil War, the Reconstruction and the plights of African Americans, women and White elites during the period from the American Revolution to the Civil war. The thesis for the study is that the freedom spirit and equality as laid out in the Declaration of Independence were not maintained during this period. THE CIVIL WAR The American Civil War is one of the country’s stand-out points from a historical perspective. It is a fascinating aspect of American history in terms of the factors leading to the war, the course of the war and finally, its outcomes. As McPherson (2) explains, the Civil War broke out due to differences surrounding the right to engage in slavery between the free and slave states. According to Boyer et al. (443), both the North and South were largely unprepared for the war. This is discernible from the small armies existing at the beginning of the war and the lack of supportive structures for war. For instance, both sides lacked proper tax collection mechanisms, poor navies and underdeveloped railway lines. Boyer et al. argue that the first two years of the war involved the two sides heavily overcoming such deficiencies. The North and the South mobilized for war through conscription, rallying and budgetary allocations. The course of war was largely expected to swing in favor of the South (the Confederacy), as opposed to the North (the Union). Parallels with the American Revolution assured this, as the North faced the daunting task of forcing the South back to the Union while the South fought for independence. To subdue the South, the North had to be on the offensive, and that is over vast geographical areas. Although the Union was better equipped for war in terms of m ilitary size, railroad development and overall industrial development- its war resources paled in light of the just discussed challenge. The early course of the war made the South to win decisive victories and support (Boyer et al. 450-454). The main determinant of the outcome of the civil war revolved around the war picking the theme of independence especially in the North. This change in theme was to a large extent based on the qualities of the then President, Abraham Lincoln. McPherson (43) argues that, Lincoln’s abilities as a statesman and a politician alongside his steadfast stance on the value of the war, won support from the Northern population and ultimately the war itself. Grant and Reid (40) support this view, arguing that Lincoln made his analysis of the long term future of the USA known to all. He categorically viewed the US as either wholly free or wholly slave, and presented the Republican Party as inclined towards the extinction of slavery. Individuals against the war represented standing for slavery and vice versa. Thus, Lincoln effectively rallied the population, further helped by a stream of victories over the South (41). The exploits of the North’s generals- such as General Sherman- and the reelection of Lincoln effectively saw the North emerge victorious after four years of brutal war. Officially, slavery had ended and the North stepped in to govern the

Greenhouse Business Challenge and Carbon Footprint - Australia Assignment

Greenhouse Business Challenge and Carbon Footprint - Australia - Assignment Example The paper "Greenhouse Business Challenge and Carbon Footprint – Australia" explores the environmental issues connected with the threats arising from carbon footprints. Greenhouse gases such as carbon dioxide, methane and other equivalent gases are very harmful to the environment. The combined effect of such gases is called carbon footprints. This is a very important area of concern for the world. In countries like Australia where the majority of national income is generated from oil, petroleum and mining industry, carbon footprint is a serious matter of discussion. One of the largest oil and petroleum gas producing company of Australia called Woodside has also taken several voluntary as well as cost-effective measures to reduce emission rate of their business. Woodside considers customised emission reduction plans for each of their project plans. They have emission reduction strategies and models for their different projects. Companies such as BP have also taken measures like implanting solar plants for installing solar panels. It has decided to supply electricity to its retail stores through these solar energy generated electricity. The government of Australia has also taken strict measures imposing carbon tax on companies to limit their carbon emission. Companies are disappointed through such policy because the carbon tax is not fixed and this would affect the revenue of the company. So it would be recommended that the government of Australia can revise the rate of carbon tax for the country.

Harley-Davidson motorcycle Essay Example for Free

Harley-Davidson motorcycle Essay Introduction Harley-Davidson Motorcycles have been around for just over 100 years. They became popular after World War II and had continued success until the 1970A? a‚Â ¬a„? s when the company was sold. In 1981 a group of executives bought the company and turned it around into what it is today. Harley-Davidson has had some hard times and some images to shed to get to where it is now, but it has been and are still the front runner in the motorcycle industry. Industry and Competition Analysis A? a‚Â ¬A? General economic characteristics. The current market for Harley-Davidson motorcycles is mostly baby boomers who want to recapture the freedom of when they were young. Most consumers today are middle to upper class. A? a‚Â ¬A? Driving Forces The main driving force behind changes made in Harley-Davidson is image. The company has had to continually change to fit or change an image that accompanies the products A? a‚Â ¬A? Five Forces Model There is not much rivalry between Harley-Davidson and other manufactures in the United States. The only company that comes close to competing with them is Honda, however Honda does not specialize in the same type of motorcycle that Harley-Davidson does. The only substitute product would be a different type of motorcycle such as a street bike, but Harley-Davidson mainly produces touring bikes. A? a‚Â ¬A? Competitor Analysis There really are not any true competitors in the United States. BMW is competition in Europe as well as other companies that manufacture street or racing bikes, but as far as touring motorcycles, Harley-Davidson does not have any real competition. A? a‚Â ¬A? Key Success Factors Key success factors include marketing to improve or change image, production to produce enough bikes for consumer demand and distribution, having the right dealerships in place to sell the product. 2 A? a‚Â ¬A? Attractiveness This is a very attractive industry for Harley-Davidson; however it would not be a good industry for a new company to try to gain entry into due to such large brand loyalty. Company Situation Analysis Harley-DavidsonA? a‚Â ¬a„? s business strategy to become more profitable is to market a lifestyle instead of a product. They show the Harley image as being free and fun. Consumers want to get that feeling and while most people buy the motorcycles, Harley-Davidson has managed to create a market for their products even for people who do not own a motorcycle. Harley-DavidsonA? a‚Â ¬a„? s main strength is brand loyalty. People see a motorcycle they automatically think of Harley-Davidson. Their weakness however is diversification. While they are extremely successful at producing and selling touring motorcycles, they can not capture the market on other types of motorcycles. Suzuki and Honda are better known for their street bikes that HarleyA? a‚Â ¬a„? s Buell Company. This leads to their opportunities. Harley-DavidsonA? a‚Â ¬a„? s biggest opportunity is to develop a street bike that can compete effectively with a Honda or Suzuki motorcycle. Threats to Harley-Davidson include a changing culture. As Baby Boomers are becoming too old to purchase new motorcycles, they need to refocus their attention to the younger generation. In order to capture the younger generation, Harley-Davidson needs to develop a street bike as not many younger people are as interested in touring motorcycles. Financially, Harley-Davidson is doing very well. Revenues have grown at a rate of 16% over the past 10 years and have reached 4. 6 billion dollars. This is huge growth considering that the company almost went bankrupt in 1985. Key Issues That Need To Be Addressed The main issue that Harley-Davidson is facing is the aging of their buyers. As talked about earlier, the new consumers of motorcycles are going to be younger people who are looking more for performance motorcycles than touring ones. Right now Harley is expanding their current business keeping it the same as it has always been instead of diversifying the products that they manufacture. Harley has such a large brand loyalty and has finally changed the image of a Harley rider into a positive one that the company will be okay; there is just not much more room for growth. 3 Strategy Alternatives One potential strategy alternative would be to either merge or acquire another company. They have already tried doing this with Buell motorcycles, however, the Buell brand is not that well known and only make up . 8% of the market for motorcycles. If Harley-Davidson could acquire a smaller company such as Ducati that is already successful in Europe, it could market it better in the United States and gain even more market control over the industry and continue to increase profits. One weakness to this strategy however is image. Harley-Davidson has the All American image and buying a foreign company and marketing a foreign product could hurt the image to some Harley Owners. Recommendations Harley-Davidson is such a well known and well respected company that I do not necessarily think that they should change their strategy. They have already tried to incorporate new types of motorcycles into their product line with little success. While the V-Rod is vastly different from the bikes they previously made, sales are not as high as on the traditional motorcycles. Their only real option is to better market the V-Rod and Buell motorcycles to try to build a new customer base so that they can increase sales if sales really do decrease on their traditional touring motorcycles.

Essay --

CHAPTER TWO 2.0 OVERVIEW OF THE DESCRIPTION, LIFE CYCLE OF TRYPANOSOME 2.1. Cell Structure of Trypanosome Trypanosomes are unicellular protozoan having a single flagellum that contains microtubules in the 9+2 arrangement typical of other flagella. At the base of the flagellum, the kinetoplast is found which contains DNA in the form of about 6000 connected circles. The kinetoplast DNA is 10% of the total cellular DNA where the action of some anti-trypanosome drugs occurs such as ethidium. The kinetoplast is part of the single long mitochondrion which undergoes structural changes during various stages of life cycle. The surface of the bloodstream form trypanosome contains a dense coat of variable surface glycoproteins (VSGs) which is replaced by an equally dense coat of procyclins when the parasite segregate into the procylic form in the tsetse fly midgut (Ogbadoyi et al., 2000). Trypanosome brucie a flagellated protozoan, is the causative parasite of the infectious disease known as African trypanosomiasis (African sleeping sickness) in African, while in America, Trypanosoma cruzi causes Chagas disease which is prevalent to human and animal, both are fatal when left untreated (Brun et al., 2010; Carlier et al.,2003; Pereira et al., 2011). African trypanosomiasis is the prominent causes of death in the 36 countries of sub-Saharan African at about 70,000 deaths yearly (Barrett et al., 2003; Keith, 2005). There are two subspecies of trypanosoma brucei that causes sleeping sickness to human which are Trypanosoma brucei gambiense, Trypanosoma brucei rhodesiense while African animal trypanosomiasis or nagana disease is caused by T. congolense, T. vivax and Trypanosoma brucei brucei . Trypanosoma brucei brucei is not infective to ... ...vade immune response) that occur in trypanosome. Thus, persistent infection in the host results to continuity in cycle of trypanosome replication, immune complex development, and changing surface coat glycoprotein (Taylor and Authie, 2004; Sinshaw et al., 2006). The clinical signs of AAT are an intermittent fever, signs of anemia, lymphadenopathy, anaemia, anorexia, dullness, inactivation, depression, loss of milk and meat production, and death in un-treated cases and weight loss. In the pathogenesis of trypanosomiasis, immunosuppression is the most important and complicating factor caused by trypanosomes to their host. It is difficult to conclude which clinical signs are owing to a given parasite and only few studies have been made in this aspect to identify a specified sign to particular trypanosomes (Murray and Dexter, 1988; Garner et al., 2003).

Leaning Pines Arboretum :: Descriptive Essays

Leaning Pines Arboretum If you head up Via Carta, past Campus Market and the athletic fields, you will come to the Environmental Horticulture Unit. Go past the flower shop and through the green house, then take a left. You will find yourself at the Leaning Pines Arboretum, one of the many hidden treasures here at Cal Poly. A five acre plot of land is devoted to plants native to the five Mediterranean climates in the world, California, Australia, South Africa, Chile, and of course the Mediterranean Basin. The horticulture unit originally resided where the Sierra Madre and Yosemite dormitories now stand but was relocated to a larger piece of land, its present location, which allowed room for the arboretum to be created. Taking up about half the land area, the California garden was the original garden before the arboretum was expanded to include the four other regions. Aside from being the largest, the California garden is the most extensive collection as well. Within this garden, habitats come from all different regions of California except the Sierra Nevada range which is not a Mediterranean climate. They represent all the communities from Northern to Southern California such as native shrubs and grasses and coast live oak woodlands. The section of the garden that looks the most like my home in Marin County is a pond surrounded by redwoods with ferns and oxalis plants. This also happens to be the favorite collection of Chris Wassenberg. Chris Wassenberg is a Cal Poly graduate from the Environmental Horticulture program. All the horticulture students are required to do ten hours of work in the unit outside of class. Chris chose to work in the arboretum, volunteering on a weekly basis until his third quarter when he was hired for a part time position. Now, three years after his graduation in 2001, Chris still works in the arboretum in addition to his normal job. He has risen to a middle management position, overseeing student projects and grounds maintenance. The arboretum requires a lot of work form the students but it is not all maintenance.

Don’t Blame the Eater Essay

In his article â€Å"don’t blame the eater† Zinczenko blames the food industry for the obesity epidemic. Zinczenko opens his articles with a personal story about growing up eating fast food because his parents split up, his mom had to work and he had no other options. He goes on to give statistics on childhood diabetes due to obesity. Zinczenko then insists that â€Å"complicating the lack of alternatives is the lack of information about what exactly we’re consuming. over all Zinczenko is advocating changes in the fast food industry because he believes there is a direct link between obesity, monies spent on fast food advertising and the costs of health care. I agree with Zinczenko that the fast food industry needs to change by as Zinczenko put it â€Å"providing the nutrition information people need to make informed choices about their products†. However I question his claim of not blaming the eater & that the food industry is to blame for today’s rate of childhood obesity. After all I do believe as Zinczenko states â€Å"shouldn’t we know better than to eat two meals a day in fast food restaurants? † Growing up my parents divorced and, like Zinczenko, I was a latch key kid. Everyday my parents made sure my brother and I had lunch for school and dinner that night. As a parent today I understand the pressure of taking care of things, kids, school, work, extracurricular activities, laundry, making dinner and then trying to squeeze in quality time with the family and possibly a social life. With all that going on we always have a choice. I make my family and what they eat a priority, so I make it a point to buy health easy snacks like fruit, yogurt, cheese sticks, and granola bars. Don’t get me wrong we buy and eat cookies, and on a Friday night dinner is takeout. But the rest of the week I make it a priority to cook and eat at home. This means planning ahead, it may mean I cook in advance during a really busy week, we will have leftovers once a week and the crockpot at times is my best friend. I do it because the health of my family is important to me and I choose not to feed them fast foods. Over all I believe it is the responsibility of the individual and the parents of children to make the right choices and to educate themselves and their children about making the right choices and typo educate themselves and their children about healthy eating habits. Hopefully with education and the help of government regulations we can help guide people into making better choices and help fight disease due to obesity, after all as Zinczenko said â€Å"the problem isn’t just there’s – it’s all of ours. â€Å"