Beneficial Wasps against Destructive Flies

An article appearing on the ScienceDaily website entitled â€Å"Olives may be rescued by Helpful Wasp† reported the findings of the research headed by Victoria Yokoyama concerning the effects of releasing a small brown wasp known as Psyttalia cf. concolor into olive fruit fly infested groves in California. California is the leading producer of the olive fruit but olive fruit flies prove to be a major problem with the potential to destroy annual olive crop. ScienceDaily (2009) reported that the olive fruit fly was first discovered in 1998 but has now come to infest the whole state especially where olives are grown.P. cf. concolor would be able to help minimize the damage caused by the olive fruit fly by attacking its maggots thereby prohibiting their growth and decreasing their numbers. Olive fruit flies damage the production of olive fruits as its young feed voraciously on the fruit of the olive tree as it ripens. The P. cf. concolor would help to solve this damage caused by t he olive fruit flies by laying its eggs inside the flies’ maggots. ScienceDaily (2009) reported that when the wasp’s eggs hatch, the young wasp would feed on the maggot â€Å"from the inside out.† However, ScienceDaily (2009) reported that â€Å"scientists are continuing to carefully evaluate the wasp’s effectiveness in thwarting the olive fruit fly† but stated that â€Å"the wasp is harmless to people, pets and plants. † ScienceDaily (2009) also reported that the wasp is more effective than some of the parasitoids in combating the olive fruit fly. In 2008, Yokoyama et al. reported that the P. cf. concolor rate of parasitism to the olive fruit fly was at 24. 2 percent. The report by Yokoyama et al. (2008) also showed that the P. cf.concolor would, given the choice, prefer to attack olive fruit flies than the walnut husk fly implying that the wasp would attack the olive fruit fly maggots more often when there was no other choice thereby incre asing its effectiveness against the invasive pest. Yokoyama et al. (2008) reported that the P. cf. concolor was imported from Guatemala and were used in laboratory and field tests to determine its ability to control the olive fruit fly and was found to be highly adaptable under the same climate and weather conditions where its hosts thrive.They also reported that the wasps did not attack the seedhead fly—a beneficial fruit fly. Furthermore, Yokoyama et al. (2008) held that P. cf. concolor â€Å"shows great promise as a biological control agent for olive fruit fly and establishment of the parasitoid in olives will help protect the production of canned olives and olive oil in California that is valued at $68 million annually. † The ScienceDaily article presented two insects: a beneficial wasp and the destructive olive fruit fly.While it reported that the olive fruit fly causes destruction, particularly on olive crops, it reported a more likely solution to the problem. Th e article did not present the olive fruit as overly dangerous, however damaging, yet presented the P. cf. concolor as beneficial, without any serious adverse effects to the environment and to human population. Furthermore, the article presented its report based on scientific research and based its conclusions on the report of the researchers concerning P.cf. concolor as biological control for the olive fruit flies. Works Cited ScienceDaily. â€Å"Olives may be rescued by helpful wasp. † 7 March 2009. ScienceDaily. 23 March 2009. Yokoyama, Victoria, Rendon, Pedro A. , and Sivinski, John. â€Å"Psyttalia cf. concolor (Hymenoptera: Braconidae) for biological control of olive fruit fly (Diptera: Tephritidae) in California. † Environmental Entomology Vol. 37, n

Why L.A. Used as Setting for Most Disaster Movies.

HENOS WOLDE Instructor: STARR GOODE English 1 Essay 3 10/29/2012 Why L. A. used as setting for most disaster movies. Through decades of disaster films, Los Angeles has been targeted by aliens, toppled by temblors, sunken by tsunamis, leveled by lava, and a rogue tornado once took out the Hollywood sign. Even though in real life los angels is not such a disastrous it nonetheless faces constant destruction in movies, on television, and in books; in the collective imagination, the city burns and burns.Los angels is used as a setting for most disastrous movies because the city is home to Hollywood and the movie business, so the artists who write about, direct and execute mass destruction in Los Angeles are often intimately familiar with the territory and find it convenient to destroy los angels in their films. Los Angeles is a popular disaster movie locale because it is home of the entertainment capital of the world Hollywood, its famous landmarks, and its geography. Los Angeles is home to the entertainment capital of the world Hollywood, which explains why L. A. is often used as a setting for most disaster movies.To destroy a big city in movies takes a lot of time and work. It would make it even harder to travel far away to shoot these movies. To make the destruction look realistic, Hollywood movie makers have to work extra hard and film non stop making sure they get every little detail right. It would make it very challenging to film these movies far away from the studio. For these reason Hollywood apparently wants to destroy all of Los Angeles. For example, the city is going down in flames in DEMOLITION MAN, turned into an island in ESCAPE FROM L. A. , and obliterated in THE BIG ONE: THE GREAT LOS ANGELES EARTHQUAKE.Perhaps Hollywood has no particular malice toward Los Angeles but simply destroys it cinematically because â€Å"it’s there,† at hand, nearby, easy to drive to and blow up, burn down, and shake apart while the cameras roll. With these d isaster movies Hollywood has perfected the cinema of conspicuous destruction, certainly a defining aspect of American movie technology. Los Angeles is also a city filled with internationally recognized landmarks. The Hollywood sign, the Capitol Records building, City Hall and the skyscrapers of down town makes the movies convenient for cinematic shorthand.Almost everybody recognizes these landmarks and when they see it being destroyed in movies, it allows the scale of the disaster to strike the audience greatly. By far, L. A. ‘s biggest cinematic target is the famous nine-letter landmark perched in the Hollywood hills. When people see the Hollywood sign being destroyed by natural disaster or alien attack, the idea behind it is to exaggerates the power of the destruction and to shock viewers with a realistic image of these familiar monument’s falling apart. Apart from its landmarks, L. A. s a popular disaster-movie locale because of its geography. Sitting in a seismic zo ne on the western edge of the continent, it is surrounded by beaches, mountains and deserts. In real life, the city is subject to floods, fires, earthquakes and big waves, so seeing freeways collapse or Santa Monica swallowed up by the sea isn't such a stretch. Hollywood takes great advantage of these landmarks to destroy Los Angeles. Some People also love watching Los Angeles get destroyed because they believe It's nice to mess up the great weather and see it being destroyed by natural disasters.But regardless of the on screen devastation, Fire, earthquakes, floods, volcanos, and a few alien invasions have destroyed the City of Los Angeles. Even though 1000's of disastrous movies have been made in the City, these movies have made the City a Famous landmark. Ultimately, heaving destruction on Los Angeles also shows Hollywood's sense of humor and optimism. It's an odd kind of Western optimism where Los Angeles always seems to start over again, like a phoenix rising from its own destr uction.Los angeles also makes it easier for Hollywood actors to destroy it because of its geography and world wide recognized landmarks. L. A. is good at playing itself in film. It's a familiar face and it is always expected to get blown up and somehow miraculously reappear in the next summer blockbuster. Interestingly, there are always a few survivors in these films, along with a message of hope. Even thought Los Angeles is used as a setting of disaster in most of its movies, there's always hope for change and resurrection as well.

Delta Sigma Theta

The book is affluent in narration of not only the sorority but also of the struggles and fortitude of African American women who often found themselves as a double minority, facing issues of their race and also their sex. It takes you ahead of the conventionality and the existing paranoia, the stride shows and the parties and provides an insight into the more profound rationale and significance of the ‘sisterhood'.‘In Search of Sisterhood: Delta Sigma Theta and the Challenge of the Black Sorority Movement’ provides a perfect certified chronological reference. It is the detailed history of the organization on paper written in a very convincing manner. It sheds light on the founders, the various events, and the chronology of the events, and other important information about the growth and intensification of the organisation which stood for 90 years. It also talks about the national presidents through 1988, the conventions, the Delta oath and the hymn of the organisat ion.The book talks not only about the history of the largest block women's organization in the United States but also tells of the increasing involvement of black women in the political, social, and economic affairs of America. The foray of the black women in the American politics has been a focal point. This organisation was founded when liberal art tutoring was extensively considered as futile, treacherous, and unrealistic for blacks. They were not provided with enough space and platform to exhibit their talent. Women especially were devoid of any advancement in studies, knowledge and arts.This book is a convincing manifestation of how they overcame the initial prohibitions and challenges to find a place for them in the competitive world and color the canvases of their aspirations. It also gives a reflection of how they gave meaning to their existences by providing platforms to the dreams of the society which was suffering. Paula Giddings remarks that contrasting the aims of other organizations which propagated racial goals, Delta Sigma Theta was formed to transform and assist individuals rather than society.She says that it basically emphasises on the benefit of an individual which would in turn benefit the society. As a sorority, it was formed to bring women together as sisters. If women fought for one cause it could prove beneficial to them as well as to the society. There were certain issues which would create division, often class-related issues involving black women in our society. Giddings also mentions the way these women get together to face the divisive and to address the problem of class related issues.Giddings has given a vision that is obscure because certain goals and aims of the women of Delta Sigma Theta form a mesmerising microcosm. This talks about the struggles, the hardships faced by the black women. It also states the problems faced by the organization. There are many tribulations that Gidding has beautifully mentioned giving an insight into the actual situation that persisted before Afro-American women found a place for themselves in the society.The members stated in Delta Sigma Theta includes a list of renowned women namely Mary McLeod Bethune, Mary Church Terrell, Margaret Murray Washington, Shirley Chisholm, Barbara Jordan, and, on the cultural side, Leontyne Price, Lena Horne, Ruby Dee, Judith Jamison, and Roberta Flack. In Search of Sisterhood Delta Sigma Theta and the Challenge of the Black Sorority Movement is full of gripping, absorbing, fascinating anecdotes told by the Deltas themselves. The anecdotes are nicely illustrated with uncommon early photographs of the Delta women.

The world is fast becoming a borderless place

I have come to a point in life that many people have not.   I have made a firm decision to recommit myself to pursuing my dreams.   While there are those who believe that with an ounce of luck and a ton of persistence anything can be accomplished, I believe that there is no reason to expend so much energy and rely on luck.I believe in taking hold of my destiny and carving out a future for myself based on the decisions that I make in life.   Life is simply too short and too precious to be left to luck alone.   This is why I have chosen to apply for this major in electrical engineering at the University of California Los Angeles.As the world continues to change and the workplace becomes more and more challenging and competitive, it becomes imperative for anyone looking for a successful career to not only have the drive to succeed but also the training and expertise to do so.I am not saying that I do not have the training and expertise at the moment but I do believe that there i s still room for more.   The rich and diverse academic community at the UCLA will definitely be the perfect place for me to learn and be prepared for the challenges that lie ahead.There have been so many opportunities in life that I have not been able to take advantage of because of the competitiveness of the working environment.   I believe that this experience and background of mine will help me pursue this dream.   Being a (insert career) is only the beginning of a long journey for me.I realize that it will not be easy and I look forward to that challenge.   In the short term, I see myself completing this degree and fulfilling the requirements for this course.   I believe that this experience will be sufficient to prepare me for the next step which is applying for a good internship position that will give me the training that I need.   I eventually plan to pursue larger goals such as taking a doctoral degree and perhaps starting my own business.The world is fast becom ing a borderless place.   Cultures, races, beliefs and ideologies are blend together and interact because of the growing advances in communications.   In order to succeed in this world, one needs to be able to adapt to the various cultural differences as well as be able to maintain a certain sense of individual identity.This is the advantage that I feel I can get at this fine academic institution; the training to be competitive in the global economy and at the same time the flexibility to be able to deal with the different cultures in the diverse business world.That is why I believe that this course is a crucial step for me.   My success and my accomplishments here will herald the beginning of the fulfillment of my personal and professional goals.   It is said that the one thing that nobody can ever take away from you is your education and that is the one thing that I plan to not only gain for myself but for others as well.I am currently a student at Pasadena City College in California taking up electrical engineering.   My interest in this field comes from my exposure during my childhood in Shanghai, China, which is one of the largest industrialized cities in the world.As a national of China and a resident of the United States of America, I strongly feel that technology holds the key to the future of not only the people of China but the entire world as well.   The evolutions and advances in technology have indeed expanded the frontiers of man.   Every facet of man’s life has been changed by the new technological innovations that have been introduced.   Life has become so much easier yet at the same time it seems however that life has also been turned into something more complicated; presenting new challenges and providing new frontiers to conquer.It is for this reason that I plan to be able to find gainful employment in one of the industries and do more research in this field.   I am confident that my studies in college have adequatel y prepared me for further study.I am now learning differential equations, general physics and programming. I have also been particularly interested in electrical power circuits’ generation, electrical inspection and codes.   In the near future, I intend to develop skills in physical science and engineering, skills in management science and skills in problem solving in engineering field as well as solving computer related problems.As an active participant in extra-curricular activities such as soccer, badminton, I have participated in charity and community service within the community and back at home. I usually visit senior center and volunteer donations such as foodstuffs and essential items to them. Also I am the member of AGS club and Math Club. Last spring semester I got dean’s award and William Miller Scholarship (This is a scholarship from Math Division).

Mechanism Of Trade Dispute Settlement In The Light Of International Dissertation

Mechanism Of Trade Dispute Settlement In The Light Of International Trading System - Dissertation Example Dispute settlement is one of the fundamental components of these. This research will identify these dispute settlement mechanisms and examine whether these are effective, problematic or insufficient. In order to achieve the primary objective, the secondary objectives, which follows, would also be pursued: 1. identify and define the types of dispute settlement mechanisms; 2. cite actual cases that has been acted on and formed part of the global system’s trade jurisprudence; and, 3. examine the efficacy and the success of each identified mechanisms in dispute resolution. Methodology This study is primarily a descriptive research. Hence, it will exclusively use the qualitative method of inquiry with the idea that such approach would be able to reveal a comprehensive and credible picture that would contribute to the achievement of the study’s objectives. The qualitative approach is important because of the study’s focus on examining issues related to the efficacy of dispute settlement mechanisms in relation to the needs and interest of each trading nation. There is a need to deal with the dispute mechanisms by investigating through specific individual cases of disputes and settlement. This researcher is of the opinion that, in this context, the method is the best tool to uncover weaknesses and unique strengths among the dispute settlement mechanisms. An important component of the research methodology is the case study. According to Katsirikou and Skiadas (2010), it is the preferred strategy in order to answer how and why research questions and that it is a well-suited method to empirically investigate contemporary phenomena.1 Following the... This study is primarily a descriptive research. Hence, it will exclusively use the qualitative method of inquiry with the idea that such approach would be able to reveal a comprehensive and credible picture that would contribute to the achievement of the study’s objectives. The qualitative approach is important because of the study’s focus on examining issues related to the efficacy of dispute settlement mechanisms in relation to the needs and interest of each trading nation. There is a need to deal with the dispute mechanisms by investigating through specific individual cases of disputes and settlement. This researcher is of the opinion that, in this context, the method is the best tool to uncover weaknesses and unique strengths among the dispute settlement mechanisms. An important component of the research methodology is the case study. According to Katsirikou and Skiadas, it is the preferred strategy in order to answer how and why research questions and that it is a well-suited method to empirically investigate contemporary phenomena. Following the descriptive and exploratory parameter cited earlier, case studies will be employed in order to explain in detail a particular case and that it could provide the basis for comparison and theory building. The Literature Review section will play an important role as well. For example, policy- and decision-making are likely to employ more than one synthesis method. This, would lead to different types of evidence identified as relevant to the range of research objectives outlined.

Encyclopedia of Nursing Essay Example | Topics and Well Written Essays - 500 words

Encyclopedia of Nursing - Essay Example How could you as a nurse assist persons in this experience? What would the nurse use to promote better-coping skills? These questions form the core of nursing in my opinion. All of this can sometimes be difficult for nurses. In the workaday environment of a hospital, practitioners too often â€Å"glaze over† or become somewhat automatic. Everyday routine can sometimes numb them to their surroundings, making it difficult to connect with patients that require special attention. It is not hard to imagine the situation: nurses are human just like the rest of us—the fact that there are terrible suffering and pain all around them is something they will eventually adapt to after a certain amount of time. Patients who come into a hospital have many fears and anxieties about their experience: just how sick are they? What do all these new confusing words mean? How will their problem affect the quality of their lives? It can be very difficult to cope. For nurses who have seen it a ll before it can be difficult for them to be patient and supportive. It is the same basic biological principle as hypostasis. This model argues that it is vital to be mindful and keep in mind the various prejudices and fears all humans harbour—and try to use these feelings to help shape positive relationships with patients under care. The nurse and patient need to come up with what some call a â€Å"shared story.† This is my vision for nursing. This focus on a shared story is very important. The relationship between the patient and the practitioner in a very real sense a developing narrative. In order to live out my philosophy of nursing, every day I must remember this, that a nurse and his or her patient must form a shared story. Those people and professionals who work at a hospital form a family.  

Service Marketing Essay Example | Topics and Well Written Essays - 1500 words

Service Marketing - Essay Example The company has been globally accepted and has a high visibility of their brand. (Source from website http://instruction.bus.wisc.edu/obdemo/may%20not%20need_2/starbucks.htm) Starbucks has been renowned for its customer service. A "service" is any act of performance that one party can offer to another, that is essentially intangible and does not result in the ownership of anything. Its production may or may not be tied to a physical product. ( Kotler, 2000) By creating a unique atmosphere, Starbucks has differentiated themselves from their competitors and catered to their customer's preferences. A company's offering to the market place will include some kind of service. It may be a major or minor part of the product. It may be purely tangible goods that require no service, a mix of goods and services in varying proportions, or just pure service. Services can be equipment based or people based. Some services require the client's presence while some do not. Services may be a personal need or a business need. It could be for profit or non-profit and be private or public depending on ownership. ( Kotler, 2000) Intangibility- Services cannot be seen, tasted, felt, heard or smelled. This makes evaluating service quality very difficult. Service quality is therefore ascertained by the potential consumers by perusal of other evidences like place, people, equipment communication etc. as indicators of quality. Inseparability- Services are produced and consumed at the same time and cannot be separated from their providers. There is no stocking or distribution. The provider and client must interact for the service to occur and therefore both parties become part of the service provided. Both of them influence the outcome of the service. Variability - As the consumer and producer are both part of the service, the quality of services depends largely on who, when, where and how they are provided. Therefore, service providers become the representative of the organization as a whole and service quality depends on the quality of the service providers themselves. Perishability- Services must be consumed as they are provided and cannot be stored for future use. Therefore, a missed opportunity will create a loss of service that needed to be rendered. The demand and supply needs to be carefully monitored and services offered as needed during the time period. Non-Transferability- Services cannot be owned by the user. An excellent service has good retentivity though and acts as an incentive to the customer to opt for the same service again. Starbucks has survived and grown in the new economy because of its innovative capability to adapt to a dynamically changing environment. Their customer-focused strategy has allowed them to garner sales selling the humble coffee at a premium value due to the perception of value inculcated in the customer. Quality of Service Providing the level of service to desired expectations is of prime importance. Quality management is a way of doing business that allows an organization to design products and services that meet or exceed customer needs and build operational processes that achieve high levels of performance and quality. A good service company understands the psychology of the consumer, adds in a qualitative