A treatise On Ulcers

Peptic ulcers (gastric and duodenal) are defects in the gastrointestinal mucosa that extend through the muscularis mucosa. Ulcer results when the balance between the aggressive forces (Helicobacter pylori, acid, pepsin, bile, drugs) and the mucosa defense: (microcirculation, Prostaglandins, apical cell restitution, hydrophobicity, HCO3, genetic) is disrupted. In the USA, the lifetime prevalence is 10% and for men it is 12% and 9% for women.The one point prevalence for new PUD is 2% and duodenal ulcer occurs five times more than gastric ulcer. To differentiate gastric from duodenal ulcer, gastric ulcer is uncommon before 40 years, the pain is often increased by eating food and relieved by fasting. The acid secretion is normal, there is possibility of weight loss and hematemesis i.e. blood in the vomitus may occur.In the case of duodenal ulcer, most occur between 25 and 75 years of age and pain is usually temporarily relieved by food intake and antacids, the pain is often nocturnal and there is acid hyper secretion, there is no associated weight loss and blood may be present in the stool.Other factors implicated as theory of the aetiologic of ulcer include smoking, Calcium, Alcohol, Caffeine, Red pepper. The genetic theory implicates familial cluster ring. Other possible etiologies are Blood group O, AB (H) antigen, pepsinogen, HLA B5, Rheumatoid arthritis,COPD, Liver cirrhosis, CRF, renal transplantation, Herpes simplex, CMV, Hyperparathyroidism, Mastocytosis.Sex hormones and psychological factors may also play some minor role.Clinical presentation of PUD may be 1) asymptomatic or 2) Symptoms may vary.   A high index of suspicion is therefore needed .It is more likely if: there is   Ã‚   Pain,  Ã‚  Ã‚   Anemia, heavy smoking,  Ã‚   Use of NSAIDs (non steroidal anti-inflammatory drugs.The cardinal symptoms are nocturnal pain, as well as epigastric pain relieved by food and vomiting. And the signs include -The pointing sign in 70% -commonest, epigastric te nderness or discomfort only. Signs of outlet obstruction can also be elicited and also signs of other complications.Treatment includes the use of Proton pump inhibitors include lansoprazole and omeprazole. They are remarkably safe drugs which have so far been used only to treat ulcers and other conditions where there is excess gastric acidityIn conclusion, one should therefore visit his or her doctor ones there is abdominal pain and the person has recurrent and refractory symptoms, the patient is more than 40 years old or has a family history of ulcer or the risk factors mentioned above are present in alarming proportions.ReferencesElsevier (2009, April 24). Commonly Used Ulcer Drugs May Offer Treatment Potential In Alzheimer's Disease. ScienceDaily. Retrieved May 1, 2009, from http://www.sciencedaily.com ­ /releases/2009/04/090422103556.htUppsala University (2008, May 9). Nitrates In Vegetables Protect Against Gastric Ulcers, Study Shows. ScienceDaily. Retrieved May 1, 2009, from http://www.sciencedaily.com ­ /releases/2008/05/080507105601.ht

A Project-Based Learning

A project-based learning approach is extended in which knowledge acquired in water resources engineering lessons is utilized to devise a storm-water management scheme. The goal of the project is to accentuate the significance of assessing design skills attained in the coursework. The students are expected to apply an understanding of material they learned from their lessons in water resources engineering and environmental engineering; which led them to develop a solution for storm-water management scheme. Also, the project aims to introduce students to the power of internet resources and computer technology and quickly carry out the many iterative analyses often required at the detailed stages of design. Considering the importance of project-based design work in enabling proficiency attainment and understanding fundamental natural resources along with engineering concepts are discussed with an approach proposed for facilitating the assimilation of design teaching within water resources engineering course. Approach presented seeks to exploit student enthusiasm for engineering project work in order to enhance an understanding for water resources engineering. The design project considers a â€Å"real† problem, i.e. storm-water management system. It is argued that reality plays an important role in maintaining student commitment, which is essential for effective learning. This paper provides an overview of how design teaching can provide an integrating theme within a water resource-engineering course. The emphasis of the current approach on student-centered active learning rather than the traditional passive learning methods is also discussed. Finally an assessment is made of the project-based approach to design teaching and its ability to develop an understanding of engineering principles, to develop skills in various software packages, and to maintain student enthusiasm using active learning techniques. Design teaching is seen as important, both in itself and as an integrated theme running throughout environmental degree courses. One of the prime objectives is to demonstrate the requirement for integrating the material covered in traditional environmental engineering courses within a design context. In this way, the importance relevance and application of water resources and environmental engineering courses can be emphasized. In addition to this, it is recognized that project-based work is important in developing student enthusiasm for engineering and can therefore provide a mechanism for maintaining the required levels of interest throughout the course. Design projects are very often carried out with the students working in groups, which can be applied to develop teamwork and effective communication. One of the major advantages of project-based design work over traditional, formal lectures is that it is student-centered, requiring active learning rather than the passive acquisition of information through lectures. Although the amount of material that is possible to cover within a single design project is demanding in terms of both student and faculty time, it is argued that project-based work may be a more effective method for acquiring knowledge and developing understanding. The importance of reality in effective design teaching has been highlighted by other authors who argue that the production of the artifact or system designed is an essential part of the educational process. Project-based design teaching often provides the opportunity assessing an existing design through an audit or for producing a new prototype, which would not normally be possible within a conventional lecture coarse. Project-based teaching, therefore, offers the additional advantage to students of dealing with real problems and it is arguably more tangible than other teaching techniques. Although formal lectures provide an important means for acquiring knowledge, it is suggested that students often have more difficulty in understanding the material and seeing the relevance in course material when it is delivered in this way alone. The educational objective of project-based design teaching within water resources and environmental engineering degree courses are not always fully appreciated. Therefore, it is the aim of this paper to discuss a range of objectives and show how they may be achieved within the context of a particular stormwater management design project. A shelter belt system along with a stormwater transfer management system was analyzed using EPANET2 and EPANET2 at SWMM5 design software packages. The shelter belt technology is a proven technology being used in Germany and the Netherlands for controlling stormwater. It was combined with the most-advanced Japanese water transfer technology. A group of students worked on the software packages to simulate the experience while another group of students worked on stormwater management using rainwater gardens and calculated various parameters. Students were encouraged to search for the information on the internet and other sources. Required information and guidance were provided by the instructor. The projects aim to demonstrate the importance of integrating water resources and environmental engineering in the design process as well as to develop team work and communication skills. In addition, it is student-centered, requiring active learning. The project-based development, which enables the advantages discussed above to be achieved, is recommended as one that could readily be adopted within environmental and water resources engineering courses. In the following sections, an outline of the project specifications is first given. The educational objectives are then presented in detail and the educational value of project based design teaching is discussed. However, before discussing the detailed aspects of the design projects, it is helpful to consider the present projects in the context of an overall design model (a range of design models is discussed). The design process may be considered to comprise the following well-established phases: project specifications, common conceptualization, manifestation, and detail. This process pertains largely to original designs, but aspects of the overall process are also relevant to variant design into which category the current design projects in general fall. In variant design, an existing design solution is adopted and modified. Therefore, the present design projects identify a case study in variant design. The generation of design solutions requires some consideration of the original design process discussed above. But the majority of the project is concerned with the detailed design phase.Specification of design projects: The following projects were conceived based on the interest of various groups of students:Using shelter by technology for effective stormwater management.  Use of rainwater garden for stormwater management.Designing stormwater management for rural areas.Applying SWMM5 for real life data from Toledo, New Orleans, and Flint.The students were required to choose their topic in the beginning of the semester and were expected to carry out a litereature review, which was part of their final report.In addition, students were allowed to explore all the internet resources and EPA software, such as SWMM5. Objectives: The ultimate aim for the students is to establish a strategy for dealing with stormwater due to hurricanes (e.g. Katrina, Harvey).The aim is achieved by ensuring the following specific objectives are met: ? To use rainfall data.? To estimate runoff based on the current features for a particular site.? To explore possible solution for the problem.? To employ SWMM for modeling purposes.? To calculate various parameters manually.? To use EPMNET2 for finding the water transfer.The design projects are structured in this way to ensure that particular educational objectives are achieved, and these are discussed for each of the above items in a later section. Methods: The design project is carried out over a period of 12 weeks with a total of 10 hours allocated for the project. Students were encouraged to utilize Blackboard for communicating with the instructor and among themselves. During the first session, students came up with their interested project topic selection. If for any reason students were unable to come up with a topic, the instructor helped them by suggesting alternative topics. Students were given specifications and guidelines on a weekly basis depending on the progress they made on their projects. Students using the software were given a step-by-step procedure for utilizing the software package. Some exercises were also prepared for the students, which were directly related to the project. The first session concludes with a discussion of the project specification between the project supervisor and the students enabling any initial problems to be overcome.At the beginning of the second session, it is expected that students will generate a conceptual diagram along with data and tables, which can be utilized towards laying out the flow of the project. Students utilizing the software were expected to learn the software. In the second session, students are expected to identify all the necessary specifications and to comment on their effect on the success of their projects. This is carried out by means of discussions during the second session with the project supervisor. By the start of the third and final sessions, students are required to present their findings in the class and critique by other groups. In the fourth session, they were required to write the final report, whichreceived comments by the project supervisor. Assessment/feedback: The work of the students is assessed by a group project report that shows details of all the hand calculations and details of the proposed design. A project report rubric was provided by the project supervisor to the students in the beginning of the semester when students came up with the project topics. Their final presentation was also assessed according to a presentation rubric, which was also posted in the same manner. Assessment is carried out in particular to identify the following: ? The ability to generate a simple model for a complex stormwater problem to enable realistic operating conditions to be calculated.? The ability to employ environmental and water resources engineering concepts.? The ability to interpret the results obtained.? The ability to produce a well-structured technical report in which arguments are put forward cogently and design decisions are justified.Feedback to the students takes place throughout the course of the project through discussions with the project supervisors and detailed comments relating directly to the students' reports. Educational objectives:Use of design, knowledge, and making simplified assumptions.Manual calculations.Discussion/conclusions: The design projects discussed in this paper had been run for six months, with some modifications as feedback became available. It is argued that the projects are successful in demonstrating the importance of environmental and water resources engineering within a design context. Furthermore, it provides an integrated approach combining computer software, environmental and water engineering, and design for the consideration of a real design problem. In this way, it is suggested that it is possible to maintain the students' interest and enthusiasm for environmental and water resource engineering through the use of project work. At the same time, this develops students' understanding of the required engineering and design principle. In addition, it develops students' skills in the use of computer software. Environmental and water resources engineering degree courses have been discussed in terms of the need for knowledge acquisition, the acquisition of skills, and the development of understanding. The projects described in this paper requiresknowledge acquisition, the accumulation of actual information, and the developing understanding of computer skills. The approach presented is effective for the development of understanding because it is student-centered, requiring active learning. It requires the students to express their understanding of concepts and discuss them, and to get rapid feedback during the discussion. The process of carrying out design projects in this way is closer. Therefore, to a tutorial approach to teaching and learning than to a lecturing approach and therefore has many advantages. The disadvantage of the project-based approach largely relates to instructor and student time requirements. In addition, it is argued that within given design projects, only a limited domain of environmental and water resources engineering can be considered. The project based approach to student learning, therefore, needs to be run in parallel with more traditional methods but cannot replace them. The projects discussed in this paper are highly suitable. It is argued for inclusion within conventional, environmental, and water resources engineering courses. This would then fulfill the purposes of both reinforcing the understanding of environmental and water resources engineering principles in a way that maintains the students' interest and enables the environment and water resources engineering courses to be run in an integrated way with the design teaching. The importance of design as an integrating theme running throughout environmental and water resources degree courses has not been established. There is growing concern among industrialists and employers of graduate environmental and water resources engineers of the way in which computer software packages and applying knowledge to real world problems are used. These design projects discussed in this paper address this issue directly and it is suggested that a more questioning attitude among students in the use of software packages achieved with a more integrated approach to engineering and design teaching. The importance of reality in teaching engineering design has been discussed by several authors since it is found that much greater impact and lasting effect on memory may be achieved if these students can see the necessity for what they are doing for the real world. The present design projects considered a stormwater management problem and the students applied their knowledge obtained through several sources.

Night World : The Chosen Chapter 2

Bating him or doing something with his teeth. Tearing and sucking. Making noises like Pal did when he ate his dog food. For a moment Rashel was frozen. The whole world had changed and everything seemed like a dream. Then she heard somebody screaming and her throat hurt and she knew it was her. And then the tall man looked at her. He lifted his head and looked. And she knew that his face alone was going to give her nightmares forever. Not that he was ugly. But he had hair as red as blood and eyes that shone gold, like an animal's. There was a light in them that was like nothing she had ever seen. She ran then. It was wrong to leave Timmy, but she was too scared to stay. She wasn't brave; she was a baby, but she couldn't help it. She was still screaming as she turned around and darted through the flap in the tent. Almost darted through. Her head and shoulders got outside and she saw the red plastic tubes rising above her-and then a hand clamped on the back of her Gymboree shirt. A big strong hand that stopped her in midflight. Rashel was as helpless as a baby kitten against it. But just as she was dragged back into the tent, she saw something. Her mother. Her mother was coming around the corner of the climbing structure. She'd heard Rashel screaming. Her mother's eyes were big and her mouth was open, and she was moving fast. She was coming to save Rashel. â€Å"Mommeeeeeeeee!† Rashel screamed, and then she was back inside the tent. The man threw her to one side the way a kid at preschool would throw a piece of crumpled paper. Rashel landed hard and felt a pain in her leg that normally would have made her cry. Now she hardly noticed it. She was staring at Timmy, who was lying on the ground near her. Timmy looked strange. His body was like a rag doll's-arms and legs flopped out. His skin was white. His eyes were staring straight up at the top of the tent. There were two big holes in his throat, with blood all around them. Rashel whimpered. She was too frightened to scream anymore. But just then she saw white daylight, and a figure in front of it. Mommy. Mommy was pulling the tent flap open. Mommy was inside, looking around for Rashel. That was when the worst thing happened. The worst and the strangest, the thing the police never believed when Rashel told them later. Rashel saw her mother's mouth open, saw her mother looking at her, about to say something. And then she heard a voice-but it wasn't Mommy's voice. And it wasn't an out-loud voice. It was inside her head. Wait! There's nothing wrong here. But you need to stand very, very still. Rashel looked at the tall man. His mouth wasn't moving, but the voice was his. Her mother was looking at him, too, and her expression was changing, becoming relaxed and . . . stupid. Mommy was standing very, very still. Then the tall man hit Mommy once on the side of the neck and she fell over and her head flopped the wrong way like a broken doll. Her dark hair was lying in the dirt. Rashel saw that and then everything was even more like a dream. Her mother was dead. Timmy was dead. And the man was looking at her. You're not upset, came the voice in her head. You ‘re not frightened. You want to come right here. Rashel could feel the pull of the voice. It was drawing her closer and closer. It was making her still and not afraid, making her forget her mother. But then she saw the tall man's golden eyes and they were hungry. And all of a sudden she remembered what he wanted to do to her. Not me! She jerked away from the voice and dove for the tent flap again. This time she got all the way outside. And she threw herself straight at the gap in the climbing structure. She was thinking in a different way than she had ever thought before. The Rashel that had watched Mommy fall was locked away in a little room inside her, crying. It was a new Rashel who wiggled desperately through the gap in the padded room, a smart Rashel who knew that there was no point in crying because there was nobody who cared anymore. Mommy couldn't save her, so she had to save herself. She felt a hand grab her ankle, hard enough almost to crush her bones. It yanked, trying to drag her back through the gap. Rashel kicked backward with all her strength and then twisted, and her sock came off and she pulled her leg into the padded room. Come back! You need to come back right now! The voice was like a teacher's voice. It was hard not to listen. But Rashel was already scrambling into the plastic tube in front of her. She went faster than she ever had before, hurting her knees, propelling herself with her bare foot. When she got to the first fish-bowl window, I though, she saw a face looking in at her. It was the tall man. He was staring at her. He I banged on the plastic as she went by. Fear cracked in Rashel like a belt. She scrambled I faster, and the knocks on the tube followed her. He was underneath her now. Keeping up with I her. Rashel passed another window and looked down. She could see his hair shining in the sunlight. She could see his pale face looking up at her. And his eyes. Come down, came the voice and it wasn't stem anymore. It was sweet. Come down and we'll go get some ice cream. What kind of ice cream do you like best? Rashel knew then that this was how he'd gotten Timmy into the tent. She didn't even pause in her scrambling. But she couldn't get away from him. He was traveling with her, just under her, waiting for her to come out or get to a place where he could reach in and grab her. Higher. I need to get higher, she thought. She moved instinctively, as if some sixth sense was telling her which way to turn each time she had a choice. She went through angled tubes, straight tubes, tubes that weren't solid at all, but made of woven canvas strips. And finally she got to a place where she couldn't go any higher. It was a square room with a padded floor and netting sides. She was at the front of the climbing structure; she could see mothers and fathers standing and sitting in little groups. She could feel the wind. Below her, looking up, was the tall man. Chocolate brownie? Mint chip? Bubble gum? The voice was putting pictures in her mind. Tastes. Rashel looked around frantically. There was so much noise-every kid in the climbing structure was yelling. Who would even notice her if she shouted? They'd think she was joking around. All you have to do is come down. You know you have to come down sometime. Rashel looked into the pale face turned up to her. The eyes were like dark holes. Hungry. Patient. Certain. He knew he was going to get her. He was going to win. She had no way to fight him. And then something tore inside Rashel and she did the only thing a five-year-old could do against an adult. She shoved her hand between the rough cords that made the netting, scraping off skin. She pushed her whole small arm through and she pointed down at the tall man. And she screamed in a way she'd never screamed before. Piercing shrieks that cut through the happy noise of the other kids. She screamed the way Ms. Bruce at preschool had taught her to do if any stranger ever bothered her. â€Å"Help meeee! Help meeee! That man tried to touch me I† She kept screaming it, kept pointing. And she saw people look at her. But they didn't do anything. They just stared. Lots of faces, looking up at her. Nobody moving. In a way, it was even worse than anything that had happened before. They could hear her, but nobody was going to help her. And then she saw somebody moving. It was a big boy, not quite a grown-up man. He was wearing a uniform like the one Rashel's father used to wear before he died. That meant he was a Marine. He was going toward the tall man, and his face was dark and angry. And now, as if they had only needed this example, other people were moving, too. Several men who looked like fathers. A woman with a cellular phone. The tall man turned and ran. He ducked under the climbing structure, heading toward the back, toward the tent where Rashel's mother was. He moved very fast, much faster than any of the people in the crowd. But he sent words to Rashel's mind before he disappeared completely. See you later. When he was definitely gone, Rashel slumped against the netting, feeling the rough cord bite into her cheek. People down below were calling to her; kids just behind her were whispering. None of it really mattered. She could cry now; it would be okay, but she didn't seem to have any tears. The police were no good. There were two officers, a man and a woman. The woman believed Rashel a little. But every time her eyes would start to believe, she'd shake her head and say, â€Å"But what was the man really doing to Timmy? Baby-doll, sweetie, I know it's awful, but just try to remember.† The man didn't believe even a little. Rashel would have traded them both for the Marine back at the carnival. All they'd found in the tent was her mother with a broken neck. No Timmy. Rashel wasn't sure but she thought the man had probably taken him. She didn't want to think about why. Eventually the police drove her to her Aunt Corinne's, who was the only family she had left now. Aunt Corinne was old and her bony hands hurt Rashel's arms when she clutched her and cried. She put Rashel in a bedroom full of strange smells and tried to give her medicine to make her sleep. It was like cough syrup, but it made her tongue numb. Rashel waited until Aunt Corinne was gone, then she spat it into her hand and wiped her hand on the sheets, way down at the foot of the bed where the blankets tucked in. And then she put her arms around her hunched-up knees and sat staring into the darkness. She was too little, too helpless. That was the problem. She wasn't going to be able to do anything against him when he came back. Because of course he was coming back. She knew what the man was, even if the adults didn't believe her. He was a vampire, just like on TV. A monster that drank blood. And he knew she knew. That was why he'd promised to see her later. At last, when Aunt Corinne's house was quiet, Rashel tiptoed to the closet and slid it open. She climbed the shoe rack and squirmed and kicked until she was on the top shelf above the clothes. It was narrow, but wide enough for her. That was one good thing about being little. She had to use every advantage she had. With her toe, she slid the closet door back shut. Then she piled sweaters and other folded things from the shelf on top of herself, covering even her head. And finally she curled up on the hard bare wood and shut her eyes. Sometime in the night she smelled smoke. She got down from the shelf-falling more than climbing-and saw flames in her bedroom. She never knew exactly how she managed to run through them and get out of the house. The whole night was like one long blurred nightmare. Because Aunt Corinne didn't get out. When the fire trucks came with their sirens and their flashing lights, it was already too late. And even though Rashel knew that he had set the fire-the vampire-the police didn't believe her. They didn't understand why he had to kill her. In the morning they took her to a foster home, which would be the first of many. The people there were nice, but Rashel wouldn't let them hold her or comfort her. She already knew what she had to do. If she was going to survive, she had to make herself hard and strong. She couldn't care about anybody else, or trust anybody, or rely on anybody. Nobody could protect her. Not even Mommy had been able to do that. She had to protect herself. She had to learn to fight.

(history 24) summerize Essay Example | Topics and Well Written Essays - 500 words

(history 24) summerize - Essay Example Such incidences have been responsible the creation of security agencies like Central Intelligence Agency (CIA) and the Federal Bureau of Investigations (FBI) which were mandated to infringe into the liberty of the citizens at the discretion of the president. The strongest part of the highlighted chapters under study in this book gives evidence of much power for the executive to warrant uncensored arrests and prosecution of people. The Vietnam War attracted discontent among many citizens as far as the taxpayer’s money wastage is concerned. In a bid to stay on course, the government resorted to police to consistently suppress the dissidents. It can be noted that United States under the leadership of president bush continued to hide behind terrorism to violate the rights of innocent citizens of Muslim faith (Kolin 43-66). It is equally evident that despite its global campaign for democracy, United States even under the administration of Obama has significantly violated foreign po licies by attack in other countries for vested interested like was the case of Iraq and the alleged measures against terrorist entities. The highlighted reading from pages 124-147 expresses the increasing conduct of United States to become a police state. The threat of terrorism attack and other socio-economic vulnerability perceived to be eminent from external aggression by the United States is responsible for its increased surveillance of internal territories and foreign lands. Their evident disregard of the judicial system as far human rights is concerned (McCoy 135-151). Taking the case of terrorist attacks of September 11th, 2001, several Muslims were deported and arrests carried out in full glare of various civil rights institutions under the supervision of the government (Kolin 126-9). The foreign policy of United States is a tool that is left for the executive to manipulate to their

Mount Nimba Strict Nature Reserve Essay Example | Topics and Well Written Essays - 1000 words

Mount Nimba Strict Nature Reserve - Essay Example This site is also famous for its bio diversity. As per the findings of UNESCO (World Heritage Nomination, 1992), a number of more than 500 new species of fauna have been discovered in Mount Nimba Reserve and there are more than 200 endemic species. The species diversity found here is rich because of the variety of eco tones created by the presence of grasslands which are tied with the forest. The mammals of Mount Nimba include bushbuck, black duiker, bay duiker, forest buffalo, bush pig, white-bellied pangolin, pygmy hippopotamus, leopard, lion, golden cat, two-spotted palm civet, African civet, forest genet, Johnston's genet, cane rat, African clawless otter, lesser otter shrew and chimpanzees. Apart from the animals, there are a number of rare and endemic bird species as well here in. The forests also contain numerous reptile and amphibian species including West African toad and much variety of frogs (World Heritage Nomination, 1992). This biodiversity includes flora as well. When it comes to the biological interrelationship among the life forms, we should consider the food chain. The bottom tier of the food chain is constituted by the flora including grasses, trees and shrubs. The second tier of the food chain consists of all the animals such as deer and buffaloes that assume plants and grass for their food. Finally, the predators include leopards and lions. The existence of one section is impossible in the absence of another section. Thus, all sections are equally important as they depend on each other for food and existence. Though Mount Nimba was not much affected by human intrusions, it had a severe threat in 1992 by an international consortium as it came forward proposing an iron ore mining site in this area. In addition to this, a large number of refugees from Liberia invaded this park for their inhabitation. As reported in United Nations Environment Programme (2008), The World Heritage Committee expressed its concern over the issue and placed Mount Ni mba among the list of world heritages in danger. In response to the Heritage Committee's concern about the impacts of mining and the refugees to the Mount Nimba, the Guinean Ministry for Energy and Environment in 1995 set up a Management Centre that is answerable to environmental and legal questions, for monitoring the water quality of the region, for socio-economic studies and integrated rural development. The strict prohibition of tourism prevents further human intrusion in the site (United Nations Environment Programme, 2008). On realizing the importance of keeping and preserving the heritage and sanctity of Mount Nimba, on 28 January 1989 a convention was signed by UNDP, UNESCO and the Guinean government to initiate a two-year project to study the impact of traditional agricultural methods and iron ore extraction etc, that disturbed the environmentalists for a while, on the natural values of the site. The project proposed included scientific studies to ascertain complete knowled ge of the reserve's extremely rich and immense ecosystems, and technical measures for monitoring and protecting the biodiversity in it. Being listed in the world heritages list by UNESCO, Mount Nimba is well protected. The prohibition of tourism in this area was as well in the belief that it would help the site to prosper without any hold back (World Heritage Nomination, 1992). There are a lot of things that a man can do to help

Political Science Major Research Paper Example | Topics and Well Written Essays - 1500 words

Political Science Major - Research Paper Example The New York Times, in an effort to bring a balance to this debate, allowed an exchange of ideas regarding the topic â€Å"Do Police Use Deadly Force Too Often†. I have chosen to use the same topic as the thesis statement for this essay since this is a timely and quite controversial topic that does not seem to have an accurate response in sight. It is my personal opinion that the police have not been using excessive force when dealing with dangerous situations. I will be presenting my supporting opinion in the latter part of this essay. In the meantime, I will be presenting both sides of the issue and hopefully, end up offering some knowledge and considerations to the reader that have not been a part of their consideration of the topic before. Seth Stoughton,a professor from the University of South Carolina School of Law has had the privilege of being both a police officer and a state investigator. He shared his opinion with the New York Times regarding the debate about use of excessive force. It was his opinion that the wrong question is being asked in the debate. Rather than having a public that asks if the shooting was justified, the public should instead be asking if the shooting could have been avoided (Stoughton, Seth â€Å"Police Shouldnt Ask If a Shooting is Justified, But if its Avoidable†). Stoughton spoke from a unique perspective. Having had the experience of a police officer and state investigator, he has found himself in the same situation as the officers accused of using excessive force. The opinion he raised was based upon his personal experience and first hand knowledge of the common scenarios that the police are called upon to respond to. He knew that police officers face extreme circumstances eve ryday. It was his opinion that the use of extreme force cannot be avoided, but it can be limited. Stoughton explains: The tragic shooting of Tamir Rice last November puts the difference between â€Å"justified† and â€Å"avoidable† in stark

Animation Essay Example | Topics and Well Written Essays - 1500 words

Animation - Essay Example The purpose of this paper is to explore how animation has evolved and changed since the golden age of Disney in the 1930s through to the Pixar films of modern day. To do this, the research will focus particularly on a classic Disney movie (Fantasia) and one of the most popular films released by Pixar (Toy Story). In doing this, some similarities will be uncovered between the two, despite the differences in technology and the vastly different eras in which they were generated and produced. Disney’s Fantasia Fantasia is one of the most influential Disney films, and was released in 1940 (Neuwirth, 2003). The film itself is highly complex for such an early example of animated film, with over 500 characters being present within the story and over 1000 members of staff working on different elements of the production (Neuwirth, 2003). Although related to previous Disney animations (Mickey Mouse and Silly Symphonies), Fantasia is well recognized for having some of the most brightly co lored and intensely lit stills from any other animated movie or short from the period (Lasseter, 1995), perhaps a testament to the developing technology of the time. Color itself is recognized as being one of the most important elements of Fantasia’s success, and Disney requested that each scene be color-coded in a specific way to allow smooth transition between shots. Additionally, artists involved in the picture were encouraged to make 3D models of their characters to understand the movement for a more ‘realistic’ feel, despite the abstract nature of the film (Cavalier, 2011). An important point to note with respect to Fantasia and the early Disney films is that each and every shot in the film was drawn, colored and lit individually; an extremely painstaking process. It is from this starting point that the evolution of animation technology can be considered. Pixar’s Toy Story Like Fantasia, Toy Story is extremely significant in the history of animation. Released in 1995, Toy Story was the first full-length animation to be completely done using computer animation techniques. It also has the credit of being the first film released by Pixar, a hugely successful modern film studio. Toy Story relies on CGI-animation techniques created with PhotoRealistic RenderMan, a Pixar-specific image-rendering application based on the industry standard (Cavalier, 2011). One of the biggest challenges for animating the movie was that the producers wanted the animation to look as realistic as possible, which means a huge attention to detail. In this way, the animation techniques for both Toy Story and Fantasia involve a similar commitment. However, it is worth noting that only 27 animators worked on the production of Toy Story, although over 400 real 3D models were created to allow the animators to study movement and gain a picture of how the characters in the film should move and behave to create the aforementioned realism (Lasseter, 1995). Additional ly, there were challenges involved in creating realistic shadows and lighting, although these could be done to a higher standard than in typical ‘cartoon-style’ animations. Technology & Composition There are 55 years between the release of Disney’s Fantasia and Pixar’s Toy Story, which evidently means that there are a lot of

BAT concept Essay Example | Topics and Well Written Essays - 1500 words

BAT concept - Essay Example 'Permitted processes have to show that they have applied the best available technique (BAT) approach when applying for an IPPC permit'. Considering this statement, a critical evaluation will be done in this paper on the ways pollution is regulated in England and Wales and whether or not BAT should be applied. BAT is seen to be the most effective way of controlling and reducing the emission of hazardous pollutants into the atmosphere. Following points will throw light on the purpose of BAT (Scottish Executive, 2006) & (EC, 2003). A relevant example is of petrochemical company in South England .The requirement was to use butadiene from pure butenes for its down-stream processes knowing the fact that butadiene is a pollutant. Since it was a major requirement, they extracted butadiene from butenes using cuprous ammonium acetate. In doing so, 200 tones of ammonia and 140 tones of volatile organic compounds (VOCs) were emitted in air. 300 tones of ammonia and 6 tones of copper ran into the systems purifying water (Slater, D.). Since these amounts were disturbing, the company decided to replace the butene extraction process with a new process named 'Catalytic Hydrogenation Process' which had zero emissions to air during the reduction of butadiene to butene. The results after changing the procedures showed that annually, only 7 tones of VOCs were released in air from valves of the system and less than 1 kilogram of hydrocarbons were released to water (Slater, D.). Another company owned by an American manufacturer of fluorescent tubes had to shift to a cleaner process in order to minimize emissions of VOCs in air. The tubes, coated with phosphor, lost 500 tones of xylene in air. It took 30 years for the company to design and implement a cleaner process that would reduce the environmental risks. A water-based carrier system was installed in the UK factory. As s result, only 1.25 tones of ammonia were lost in air annually (Slater, D.). Pollution Regulation in England and Wales In 2008, a consultation plan on 'The Pollution Inventory 2009-2011' for pollution regulation in England and Wales was passed by the Environmental Agency aiming to improve environmental conditions in UK (EA, 2008). The aim of Pollution Inventory (PI) is to reduce all the sources of pollution caused by the industrial activities by (EA, 2008): Warning the industrialists about the pollution caused from industrial activities so that they realise the responsibility of being a good citizen and encouraging them to apply and use environmental- friendly procedures in installing and operating industries. Supporting common people to gain information about pollution caused

Long-Term Assets (Assignment 8) Assignment Example | Topics and Well Written Essays - 500 words

Long-Term Assets ( 8) - Assignment Example Generally, the company recorded a positive change in its long term assets which is a positive thing. However, the financial statements and notes to the financial statements of Pentair Inc do not disclose vital information such as accumulated depreciation. Instead, the company has computed the combined values which make it impossible to identify specific information. Does your firm report any intangible assets on the balance sheet? If yes, describe the policies, e.g., method and estimated life, your firm uses to compute amortization expense. YES. Pentair Inc uses the unit-of-activity method in the amortization of intangible assets such as patents. The company provides for an estimated useful life of five years ending in the year 2017. If yes, describe the acquisitions or disposals that occurred. In April 2012, Pentair acquired Sibrape including its subsidiary at a cost estimated to be $21.5 million. However, the company did not record any disposals during the same period. How do your firms long-term asset ratios compare to those of your comparison firms? Are they high, low, about the same? Is there anything specific about your firm, its industry, or your comparison firms or industries that tend to explain the differences between your companys long-term asset ratios and those of the other firms? Discuss and explain. Pentair’s long-term ratios are almost the same to those of comparative firms. This is because most of the ratios among the firms are within the same range. However, there are some slight differences between the ratios and this can be attributed to the difference in the sizes of the firms and how they manage their long-term assets. Bigger and well managed firms have higher long-term assets ratios compared to other firms. In most cases, the size of a firm is measured by the level of its revenues or assets. In this case, we can measure the size of a

Jazz music Assignment Example | Topics and Well Written Essays - 2500 words

Jazz music - Assignment Example Others in accompaniment of the musicians were: conductor: Paul Schwartz; arrangers: Kendall Moore and Paul Equihia; saxophoners: Derrick Dymalski, Derrek Smith and Joey Rosin; trumpeters: Derek Ganong, Jesus Malto and John Britton; pianists: John Britton and Tyler Giroux; tromboner: Eric Bowman; basser: Tim Smith; drummer: Jonathan Hullet and percussionist: Ryan Hecker. The Paul Equihia jazz trumpet performance transformed the Brian Lynch studio into an intimate set for jazz music. The concert was entitled Paul Equihia jazz trumpet performance, explored the rearrangement of already existing pieces by musicians causing their transformation into original pieces. To fully appreciate the concert, there was a need for inputting of a well-tuned ear for jazz (Franz and Smulyan19). This is in order to pinpoint the similarities and differences of the pieces played and their transformation. Music director Paul Equihia provided the history of the pieces as well as instructions on how to carefully listen to them. Entirely throughout the show, the musicians did give an outstanding performance. Each of the soloists captured perfectly the emotion of the music. Every one of the musicians played with a tangible energy even when there was no solo. The first half of the performance was full of noteworthy pieces. The ensemble got the audience warmed up with â€Å"Daahoud†. The original composition by Clifford Brown was slow and flat, however, the re-arrangement by Kendall Moore literally did breathe life into the piece, with a great solo by Derrick Dymalski (Howland 10). The next piece, â€Å"Delilah† was played at a slower tempo other than the normal vocal version by Victor Young. But the solo of the tenor saxophone by Derek Smith almost rivaled Young’s. Delilah ended in a smooth transition into â€Å"a trumpet and piano nocturne†, which

Psychiatric Disorders, Diseases, and Drugs Essay Example for Free

Psychiatric Disorders, Diseases, and Drugs Essay There are five main psychiatric disorders and they are schizophrenia, depression, mania, anxiety disorders, and Tourette syndrome. Psychiatric disorders are â€Å"disorders of psychological function sufficiently sever to require treatment† Pinel, J. P. J. (2011). The main fact about these psychiatric disorders is that they are difficult to diagnose. They use the DSM-IV-TR to diagnose patients that is the Diagnostic and Statistical Manual of the American Psychiatric Association. The first psychiatric disorder is Schizophrenia, this disorder is â€Å"the splitting of psychic functions† Pinel, J. P. J. (2011). This is a disease that breaks down the emotion, thought, and action, which is chaos or madness. Schizophrenia is divided into five different categories and they are disorganized, paranoid, residual, and undifferentiated. Each of these have their own set of symptoms, but schizophrenia affects a person’s behavior, logic, and emotions. There is positive symptoms and negative symptoms of schizophrenia. The positive symptoms are delusions, hallucinations, inappropriate affect, incoherent speech or thought, and odd behavior. The negative symptoms are affective flattening, alogia, avolition, and anhedonia. There was a neurodevelopmental theory of schizophrenia during the 20th-century two famines a Dutch and a Chinese famine had mother who were diagnosed with schizophrenia and these two by adults would most likely have it as well. The first antischizophrenic drug was chlorpromazine. This drug helps agitated patients and the severity of schizophrenic symptoms. Later reserpine was given, which is an active ingredient of the snakeroot plant. This was given to patients with schizophrenia, but was taken off for treatment because it caused a huge incline in blood pressure that could be fatal. Through these two together, the discovery of Parkinson’s disease came about. The dopamine theory of schizophrenia is caused† by too much dopamine and, conversely, that antischizophrenic drug exert their effects by  decreasing dopamine levels Pinel, J. P. J. (2011). People who suffer from schizophrenia have a decent amount of brain damage. The next ones are affective disorders, which include depression and mania. Everyone has depression at one time or another and it becomes stressful to you, your body, and even people around you. There is anhedonia â€Å"loss of the capacity to experience pleasure† Pinel, J. P. J. (2011). This is people who fall into despair for no apparent reasons, it just happens. When this happens, it causes them to slowly slip away from life and their normal daily routines and can be quite deadly to them if they fall too much. If this happens for more than two weeks then they might diagnose them with clinical depression, or major depressive disorder. The second affective disorder is mania, which is almost the total opposite of depression. Mania is â€Å"characterized by overconfidence, impulsivity, distractibility, and high energy. Depression and Mania are also under mood swings category. People who show mild mania might be talkative, energetic, impulsive, positive, and extremely confident. At this point, in a person’s mania they can do there day to day activities nicely but when it becomes extreme it can become a huge problem for them and possibly others around them. If there, mania becomes too extreme they will feel like nothing can stop them and it can get in the way of the many things that they are achieving in their lives. For people who are depressive they might experience episodes of mania and if they do experience mania they are known to suffer from bipolar affective disorder. The ones who do not suffer from mania are under unipolar affective disorder. Depression is under two categories and these are negative experience (reactive depression) and depression for no apparent reason (endogenous depression). Four main drugs are treatment for affective disorders and these are monoamine oxidase inhibitors, tricyclic antidepressants, selective monoamine reuptake inhibitors, and mood stabilizers. MAO inhibitors have several side effects and the most dangerous is called the cheese effect. Cheese, wine, and pickles all contain what they call tyramine and it causes high blood pressure when mixed with the MAO inhibitors. Tricyclic antidepressants don’t cause any major side effects and is safer compare to MAO inhibitors. SSRIs and Prozac don’t have many side effects and they help with other psychological disorders other than just  depression. They help with lack of self-esteem, fear of failure, excessive sensitivity to criticism, and inability to experience pleasure. They even help with the rates of suicides. The last one is mood stabilizers, which are antidepressant drugs, and they act against depression without increasing mania, or they act against mania without increasing depression (Bourin Prica, 2007). Mood stabilizers are very effective and help with epilepsy. Lithium is what calms a patient in the mood stabilizers, but they cause extreme nausea as well or major sickness. All in all the best treatment for depression is lamotigine, and the best for treating mania is lithium and carbamazepine. Monoamine theory of depression â€Å"holds that depression is associated with underactivity at serotonergic and noradrenergic synapses† Pinel, J. P. J. (2011). A nice remedy or alternative for coping with depression and is trying to stay motivated and exercise. Light exercises can help keep you calm and get used to your life again and keep you healthy after all the stress you have been put through already from all the stress. This helps because you release feel good brain chemicals, rude immune system chemicals, increase body temperature, gain confidence, takes your mind off worries, and cope in a healthy way (Mayo Clinic, 2013). Anxiety disorders relate to stress a lot. Anxiety disorders that are severe in patients make it hard to cope with day-to-day activities and they can’t function normally. People who have this have feelings of anxiety, which might include fear, worry, and despondency. When they get these type of symptoms it can lead to rapid heartbeat, high blood pressure, nausea, breathing difficulty, sleep disturbances, and high glucocorticoid levels. There is five classes of anxiety disorders and they are generalized anxiety disorders, phobic anxiety disorders, panic disorders, obsessive-compulsive disorders, and posttraumatic stress disorders. There are three types of treatments for these disorders and they are benzodiazepines, serotonin agonists, and antidepressants. Benzodiazepines, which are Librium and valium, are the usual medicines prescribed for treatment and they help as sleep aids, anti convulsants, and muscle relaxants. The side effects include sedation, ataxia, tremor, nausea, and a withdrawal reaction, which causes rebound anxiety. These drugs are also very addictive and sold illegally if not prescribed to the right people who really need them for short periods.  Serotonin agonists buspirone is used a decent amount in the treatment for anxiety disorders. This drug helps with producing anxiolytic, which is anti-anxiety, and it helps by not producing ataxia, muscle relaxation, and sedation. The side effects that it does cause are nausea, headache, and insomnia. Tourette syndrome is the last one to talk about, it is a psychiatric disorder, and its different from the other three already discussed which include schizophrenia, affective disorders, and anxiety. The main symptom of Tourette’s is the tics. Tourette syndrome is a disorder in which they call the tics, which is involuntary, repetitive, stereotyped movements or vocalizations. This disorder happens in younger people or young adults. Sudden jerks and eye movements are usually the first signs and eventually it worsens, as they get older. The common complex motor tics include hitting, touching objects, squatting, and hopping, twirling, and sometimes-lewd gestures. The common verbal tics include inarticulate sounds such as barking, coughing, grunting, uttering obscenities, repetition of another’s words, and the repetition of one’s own words. People with this disorder can live normal lives if they have supportive and understanding people around them. It can get in the way of making friends and even getting a job if people don’t understand their condition. The first of the treatments for this disorder is family, friends, the patient, and teachers be educated on the condition. The second part of the treatment is finding out the emotional problems such as anxiety or depression, after this the treatment will be taken for the patient symptoms. One treatment is neuroleptics, which reduce tics by about 70% if the patient can be given the drug. The side effects are weight gain, fatigue, and dry mouth. Comprehensive behavioral intervention for Tics (CBIT) is something that is new and it’s a behavioral therapy for TS and chronic tic disorders. This includes habit reversal and other strategies, which include education about tics and relaxation techniques. This is a very effective program that starts when the child is young and even adults and they try to find better ways for the kids and adults to fit in, in any type of situation including in school and jobs (Centers for Disease Control and Prevention , 2013). References: Centers for Disease Control and Prevention . (2013). Tourette Syndrome (TS). Retrieved from http://www.cdc.gov/ncbddd/tourette/treatments.html Mayo Clinic. (2013). Depression (major depression). Retrieved from http://www.mayoclinic.com/health/depression-and-exercise/MH00043 Pinel, J. P. J. (2011). Biopsychology (8th ed.). Boston, MA: Pearson.

Breaking Into Advertising and Staying Essay Example for Free

Breaking Into Advertising and Staying Essay In the life of an individual, it is seen that building a great and stable career in a line of work that he/she personally likes and loves to do is one of the foremost undertakings that is considered to be a difficult task. Thus, this requires a bountiful amount of effort and courage for a person to achieve a stable career and to be situated in a position that he or she prefers to be in. Advertising Industry, on the other hand, as linked to the discussions about career, is considered to be one of the most stimulating and exciting line of businesses in which there are numerous number of aspirants who are hoping to penetrate the scene and be a part of it. Also, the advertising business is regarded as included in the most competitive and strongest industry that could ensure a bright future ahead for anyone who could make it to the top of the industry competition. However, as far as the aspect of employment is concern, establishing a career in advertising industry is seen to be one of the most difficult and tricky task to do. Thus, this is where the book entitled â€Å"Pick Me: Breaking into Advertising and Staying There† is primarily intended for, which is to serve as a guide and as an essential reading in helping people to land a job and survive under the pressure of the industry that is once regarded to be included in the list of the most competitive ones. The book is primarily written to provide a reading material to be able to guide the people, more especially those who aspire to establish a career in the advertising industry, to land in a job and handle the pressure which serves as the characteristic of the said business. The book is authored by two of the most reliable individuals in the field of advertising who have worked as creative directors and are closely creative partners namely Nancy Vonk and Janet Kestin. The primary objective of the two is to render people definite information as to how could they acquire a position in a business world such as advertising. As such, from the majority of the book, the information is essentially rendered to answer the questions of people or students with regard to having a stable job and establishing a career in the said industry. In addition to this, the book is also co-authored by a group of fourteen individuals, who are regarded as famous persons in the advertising industry, who have also provided and shared their own insights as well as personal experiences that have been instrumental for them to enter the careers they are in today and excel in it. Nonetheless, through the background and capabilities of the people behind the ideas, it is seen that the book is effective in achieving and functioning to what it principally intend. The book is seen to be precise with its aims and goals. Being aware that the establishment of career in the advertising industry is a tricky task, the writers have stated and rendered their information in the most positive way that the readers could have a grasp of the messages they intended for. Thus, the approach of the writers in rendering their thoughts is seen to be concise wherein the book incorporates the list of the typical questions and concerns by the person with regard to the topic and renders the appropriate answers accordingly. Likewise, a clear statement of the issue and topic which tells about the link between employment and the difficulties of establishing a career in advertising industry has been key factor that paves the way to definite results as well as conclusions for the book. According to the writers, it is important for a person, more especially for those who aspires for a job in the said industry, to know exactly and render accordingly his or her goals as well as the things that he or she wants to achieve to be able to employ a clear pathway and focus in the progress of his or her career. Also, the writers have clearly stated the point that a formal educational background is significant, although not the sole essentials, in establishing a career and making it to the top of entire advertising industry. Thus, talent, skills, passion and dedication are regarded as factors that are required to be able to establish a long-time career and succeed in the said industry. In addition to this, the thoughts of fear and self-antipathy should be conquered in order to establish a career, stay and succeed in the advertising business. Likewise, the fresh and new ideas are seen to be a vital ingredient of success in the advertising industry which could place a person in a stable and healthy ground for his or her career in the industry. This could also improve and determine the reliability of one’s capabilities in the industry to come up with a brilliant notion that could help the clients and publicize a product more towards greater results. From a personal point of view, it can be said that the points and statements written above, as per the writers’ standpoint, are all essential and significant in a way that it renders clear notions for the people that have the dreams of making it in the advertising industry. Thus, most of the points that have been depicted in the book are all supported and explained through the incorporation and a mixture of personal experiences industry as well as logical reasoning that is connected to the entire context of society. Likewise, knowing the fact where the writers are coming from employs more wisdom in the points that have been stated in the pages. Moreover, the idea of stating a clear focus and goal is indeed essential in establishing a career. This renders a definite way and serves as a focal point as to where the progress of career is heading. The presence of formal education, on the other hand, is also seen as significant wherein it should serve as roots for knowledge or notions that should be further enhanced by the personal capabilities and talent. Also, talents, capabilities and dedication in the job is definitely instrumental in order to establish and stay in a line of career for a long period of time. Nonetheless, saying that confidence is a must in landing to a job and staying in the advertising industry is absolutely significant. Thus, the existence of self-loathing should be conquered in order to employ a steady job environment and pave the way for continuous personal and career growth. Likewise, it can be said that the most important point in the book is the argument that focus and goal stipulated with passion and dedication are in fact an essential formula to establish a career and survived the challenges of being employed, more especially in the advertising industry. In the end, with the above written facts and information about the book, it could be stated the information and thoughts depicted in the book are all factual as well as helpful fundamentals towards having a decent job or position and staying in the advertising industry. Thus, it is certain that the book and the writers are successful in achieving their goals as well as in serving their purpose that is seen to render a tangible reading guide for the people who aspire to land in a job and establish a career in the advertising industry. Nonetheless, all the thoughts and information rendered in the book are useful and obliging for the readers as all of the points and statements are supported with relevant real world experiences and factual evidence that are tested to have produced positive results about the topic. Reference Vonk N. and Kestin J. (2005). Pick Me: Breaking Into Advertising and Staying There. United States: Wiley-IEEE.

The Elements of a Contract

The Elements of a Contract 1.0 Introduction I am the Human Resource Manager for a recording company. My director who name Mr. Abu requested me to rent an apartment accommodation for three employees who came from oversea to stay in my state. So I am as the Human Resources Manager, I am expected to deal with the landlord. I need to find out the main element for binding a valid house rent contract. Apart from that, I need to brief the main element to my directors Mr. Abu and design a contract to show to Mr. Abu. Then, to assume that the landlord claim that my employees was damage the kitchen cabinets after one month they have stay in the rented apartment, so I am expect to write a report to Mr. Abu on what kind of legal solution that might can be taken by the landlord and how I am go to solve the situation and I need to justify my answer to avoid my legal liability on such damage to property in apartment. Apart from that, I need to describe the nature contractual liability arising from the damages that found in the house and whether tenants are partially or wholly liable for damages done to the premises. 2.0 The Main Element for Binding a Valid House Renting Contract 2.1 Offer An offer or proposal for the creation of an agreement is necessary. Section 2(a) Contract Act 1950 provides that if a person means another who is willing to do or omit to do something to the consent of the other as the act or abstinence could be obtained, it is said, on to make a suggestion. The first part of the Section 2(c) in the Contracts Act 1950 calls the person who make the proposal promisor. Under the contracts Act 1950 and English Law, an offer or proposal is something which is capable of being changed into the agreement by its acceptance. The proposal should be a definite promise to be bound provided certain specified terms that are accepted. The promisor or also called as the offeror must have stated his willingness to an obligation to undertake certain specific terms, leaving the option of its refusal or acceptance to the offeree, the person to whom that offer is made. Then contract is complete once the offeree is accept the offer. (GILLIES, P, 2004). Thus, offer is one of the parties made a promise to do or prevent from doing some specified action in the future. (Jec.unm.edu, 2015). Apart from that, the offeror may make the offer to a particular person or to the whole world. 2.2 Acceptance To form a binding valid house renting contract, the offer must have an acceptance. Acceptance of an offer is the offer was accept unambiguously. The acceptance must be an agreement to each of the terms of the offer. Section 2(b) of the contract Act 1950 provides that when a person made signifies his assent thereto to whom, the proposal is said to have been accepted. When a proposal was accepted, it will become a promise. Apart from that, the person that who is accepted the proposal is called promisee. In additional, acceptance must be communicated to the offeror. The communication of acceptance may be express or implied. (Gulshan, Kapoor and Paliwal, 2008). Furthermore, acceptance of any promise which is made in performance or words that could say to be express. In contrast, acceptance that made other than words and performance is say to be implies. For proposal to be changed in a promise, the acceptance of the proposal must be absolute and unqualified, so that the acceptance is complete consensus. Then, if the parties are still bargaining, agreement is still not yet formed and the proposer cannot prescribe silence as a manner of acceptance. 2.3 Intention to Create Legal Relations A statement to be an offer, it must be made with the intention that it be binding upon acceptance. It is also necessity that all the parties to an agreement have an intention to create legal relations which is meaning the parties intend the legal consequences attach to their agreement. (JONES, L, 2013). In short, the parties intend that the agreement will be binding with recourse to some external judge for this enforceability. In determining whether the parties intend their agreement to be legally binding, the courts are guided by two presumptions such as parties to a domestic or social agreement do not intend to be legally bound and parties to business agreement intend to be legally bound. These are presumptions only and can be rebutted by sufficient evidence to the contrary. 2.4 Consideration Considerations is something of legal value that each party gives to the contract to bind the agreement. (Goldman and Sigismond, 2014). So, the consideration is especially important where the agreement involves a promise to the act in a particular way in future. In exchanges where there is an immediate, simultaneous transfer of, for example, good for money, the doctrine of consideration applies in theory but rarely will causes practical problems. An agreement without consideration can consider is void. Apart from that, consideration need not be adequate and not be too vague. The words consideration defined as when, at the desire of the promisor, the promisee or any other person has done or refused from doing, or does or refused from doing, or promises to do and refused from doing something, such act or abstinence or consider as promise is called a consideration for the promise. 2.5 Certainty Certainty is the terms of a contract are certain when each of the provision is described or explained properly and clearly set forth. (Definitions.uslegal.com, 2015). The terms of an agreement cannot be vague but must be certain. An agreement which is not capable of being made certain or uncertain is consider as void. An enforceable contract requires certainty of terms. Which means for an agreement to be a contract, it must be apparent what is the terms of the contract are. If the important term in the agreement is not settled, the agreement is not a contract. 2.6 Capacity Capacity to contract is legal and mental ability to understand the nature of an enforceable agreement. (Goldman and Sigismond, 2011). Furthermore, capacity is mean that the legal competence of a person to enter into a valid contract. The parties entering into a contract should be also competent to contract, that is to said, they must have the legal capacity to do so. Capacity refers to the ability of the parties to a contract to fully understand its terms and obligations. For example, a contract made with person mentally unsound, a bankrupt person and person under age 18 in Malaysia is void. Every person is competent to a contract if who is of the age of majority which is eighteen years old to the law to which he is subject, and who is healthy and not disqualified from contract by a law which it is subject there. However, there are some exceptions to this rule which are Contracts for necessaries, Contracts of scholarship and Contracts of insurance as well. 3.0 The Damaged level of kitchen by Alex Recording Sdn Bhd employee Alex Recording Sdn Bhd employees have damaged a part of the premise which is kitchen’s cabinet. The damaged cabinet has been left for a long period without any maintenance or repair. 3.1 Legal action take by landlord Due to Alex Recording employee Sdn Bhd employees had damaged the kitchen’s cabinet and left for a long period without any maintenance or repair. Therefore, the landlord is going to take legal actions towards Alex Recording Sdn Bhd based on the rental agreement’s conditions as follows: (Please refer to Appendix 1.1 Rental Agreement number 11 and 12) 3.2 Landlord takes action to against Alex Recording SdnBhd The landlord will takes civil action to against Alex Recording Sdn Bhd due to Alex Recording Sdn Bhd is breach of contract cases. According to wiseGEEK (no date) has reported that a civil action is usually brought for the purpose of resolving private legal issues that arise between business, people, or other entities. There also mentioned some of the most common kinds of civil actions include family law proceedings, civil rights violations, breach of contract cases, and personal injury lawsuits. Landlord can’t takes criminal action to against Alex Recording Sdn Bhd due to criminal action is brought by government (society) to determine whether the guilty person committed the unlawful act and to determine the accused person’s punishment reported by NDSU (no date). NDSU also reported that criminal action punishment will be imprisonment or a fine paid to the government, and the case of criminal action such as Armed Rubbery. 3.3 The Argument to against landlord According to Alex Recording Sdn Bhd employees said that the kitchen’s cabinet was broken before they move in. However, Alex Recording Sdn Bhd employees still used the cabinet but without repair it. That mean that the cabinet is not broken by Alex Recording Sdn Bhd employees and it should by someone else who had rented the premises before. Basically, Alex Recording Sdn Bhd is not liable to pay the repair fee to the landlord due to the cabinet is not broke by their employees and also the Rental Agreement didn’t notice or mention that the RESIDENT should check all the items is on the good condition before move in the premises. 3.4 Element of the contract between Alex Recording Sdn Bhd and landlord Offer Is a proper offer. Acceptance Is a proper acceptance. Consideration The agreement have consideration. Certainly The agreement is certain. Capacity Both parties have legal capacity. Intention to create legal relations -The agreement is intention to create legal relations. (Please refer to Appendix – â€Å"2.1 Case law† to check the similar case) 4.0 Contractual Liability for the damages of house The employees of Alex Recording have damaged the kitchen’s cabinet. Hereby, there are several elements of contract which has existed in this case. The elements are offer, certainty, consideration, capacity, intention to create legal intention as well as acceptance. 4.1 Offer There’s a valid offer which offered by Alex Recording, which proved by the signature of Director of Alex Recording. Moreover, terms and condition has written down in the contract by offering the landlord to have the signature. 4.2 Acceptance The acceptance in this situation is valid. We assume that the landlord has read the terms and condition only the landlord sign the contract. Meaning to say that the landlord has agreed to the contract before the landlord sign and accept this offer by Alex Recording. 4.3 Consideration There’s consideration in this contract which state in the first terms and condition in the contract, that the Alex Recording will pay RM1300 in advance for the first month as well as the security deposit of RM300, in total is RM2050 are to be paid to the landlord, Lim Wei Shang. 4.4 Certainty This contract is definitely certainty and there’s no vague terms and condition written, and labeled neatly. 4.5 Capacity The offeror and offeree has been officially 18 and above. Apart from that, both of the parties are not mentally unsound. Furthermore, they’re not in bankrupt. Thus, this is a valid contract. 4.6 Intention to create legal relation In this case, there’s an intention to create legal relation which is business relation between landlord and director. Our party will only agree to take the responsibility of partially liable since the cabinet in the kitchen is already not in a good and well condition before we starting the agreement contract and entered into rented the room. We will only take half of the responsibility as we are only partially liable for the damage of kitchen cabinet. The cabinet is too old can be see it was use many year and it is the landlords responsibility in change of a brand-new or a well-fixed cabinet before renting the room out. The landlord should also be partially liable for the damage as the landlord should take care of the safety of the customer. The landlord had already broken a condition called contributory negligence. As such, we will only be partially liable of the damage as we should not be the only party that should be responsible for the damage. As the supported by judicial precedent which is previous case law. (Please refer to Appendix 3.1 Case Law to check the similar case) 5.0 Conclusion Law can define as the body of customary rules recognized by a community as binding. Apart from that, law is defining as a body of rules which are enforced by the state. Contract may be defined as an agreement enforceable by law. Contract is an agreement which is legally binding between parties. The main element of law of contract is offer, consideration, certainly, capacity, acceptance of an offer and intention to create legal elations. In conclusion, Alex recording Sdn Bhd only partially liable on the damages of kitchen cabinet because of the kitchen cabinet is already damages before employees of Alex recording is starting the agreement and entered the rental apartment. The landlord should also be partially liable for the damage as the landlord should take care of the safety of the customer.

Changes vs. Improvements :: Social Issues Government Essays

Changes vs. Improvements Intolerance, war, inequality and poverty - these are just a few of the issues found in the texts that we have read this semester. Even though some of them were written hundreds of years ago, the same problems still exist in our world today. Many things have changed over time, but they have not necessarily improved. Today, we are still involved in wars and violence with our continued presence in Iraq, Afghanistan and other foreign countries. We still persecute the poor by raising taxes and cutting funds to the programs like Medicaid and Welfare, while making it easier on the upper classes. We are very intolerant of the practices and beliefs of others whether it is homosexuality, different religious beliefs or opinions on abortion. Most of these issues have been problems in the past, and unless we do something to change them, they will continue to be problems in the future. There is no better place to find examples of today’s social problems than the newspaper. In the April 15 issue of the Creightonian, the April 14 and April 18 issues of the Omaha World Herald there were an abundance of articles about problems today. Despite the fact that writers and other artists were dealing with them hundreds of years ago, these problems are still on the forefront in today’s society. In the Omaha World Herald, there were many articles related to war. They were primarily about the involvement of the United States in Iraq. In one, it referred to a kidnapped American man and how he was videotaped at gunpoint, holding his passport to his chest and apparently pleading the U.S. to withdraw its troops from Iraq. In response, President George Bush’s spokesman said, â€Å"Our position is well-known when it comes to negotiating.† This seems to be a prime example of the idea of â€Å"One man, or many?† meaning it is better to sacrifice the life of this one man rather than risk the lives of many. This makes the Bush administration seem cold and heartless and shows our stubbornness when it comes to leaving Iraq. Instances like this reaffirm that it will undoubtedly take a major event for us to exit their country. Another article from the Omaha World Herald was about keeping U.S. troops in Afghanistan.

Silk - Research Method :: essays research papers

Do you know the process that goes into making silk? Many people over look this fine, luxurious garment. When I first heard that we had to do an I-search, I was overwhelmed by the choices. I made many changes before finally settling on this topic. When I first though of how to make silk, I didn't think that it would be that hard with the right tools. Although I knew that the fibers came from the silk worm's cocoon I still didn't know how they got it unraveled. I also thought that they only made silk in China. There are many things that I didn't know about making silk. When I thought of doing this topic I didn't think that it would be to easy either. I thought that I would have to go to more than one source to get the answer.I have one main goal for writing this I-search. That is because it is an assignment. If I wanted to know about this topic I wouldn't spend this much time on it.In the begging I wanted to do the topic "Is biological weapons worth the destruction that they cause on the planet?". Then I thought to myself, "There isn't a really right answer because everyone will have a different P.O.V. Now I had to come up with a better question, on that has a true answer. Then I thought to myself again, "Do you know how monorails work?". I didn't answer myself because then I would be crazy. But the first book I looked in I found the answer, so I dropped that idea. My last and final I-search topic would be, "How is silk made?". I think that that answer may be fairly easy to find, but it's a topic that interested me because my grandma has been to China and has seen that places where they (The Chinese) make the silk. She also showed me the cocoons that they take the thread from. On the first day that I started looking for the answer my English class went to the library. From there I combed the library for the answer. My first stop was an encyclopedia. The first random book that I pulled from the shelf was called Encyclopedia America. That one wasn't much help. It only told me how silk worms are cultivated. That didn't bother me much, because I was confident that I would find the answer still.

Persecuting The Innocent :: essays research papers

Schools tend to have cliques, small groups of narrow-minded people who criticize others. These teens in cliques parallel adults in today’s society. They prey on those who believe in different things, come from different backgrounds, and have different morals and values. In To Kill a Mockingbird by Harper Lee, three characters, Boo Radley, Tom Robinson, and Atticus Finch, all resemble mockingbirds, in that people persecute them for no reason.   Ã‚  Ã‚  Ã‚  Ã‚  The people of Maycomb County victimize the innocent Boo Radley. His mysterious life interests the Finch children, Jem and Scout, and their friend Dill. They imagine Boo as a drooling, savage, six-and-a-half foot beast with a long jagged scar on his face, yellow teeth, and bulging eyes. They suspect that he peers into people’s windows at night to stalk them and he may try to kill them. The real Boo, however, possesses a kind soul and a gentle heart. He manages to find ways to communicate in a positive and playful way with Jem, Scout, and Dill, but everyone suspects Boo of enigmatic crimes when â€Å"once the town was terrorized and†¦people still looked to the Radley Place, unwilling to discard their initial suspicions† (9). The townspeople do not give Boo a chance; they rather make rash conclusions. His seclusion from the town instantly opens him up to ridicule and gossip. Scout learns to judge him and others by their actions, not by the town gos sip.   Ã‚  Ã‚  Ã‚  Ã‚  Tom Robinson, a Negro, represents another mockingbird. He lives a life of simplicity beyond the town dump, and attends the same church as the Finch family cook, Calpurnia. Tom regularly assists people in need, especially Mayella Ewell, but he finds himself punished for it. Mayella, a white woman, accuses Tom of rape and abuse, and her father Bob takes this matter to court and uses subterfuge in his testimony. During the trial Link Deas, Tom’s former employer, announces, â€Å"That boy worked for me eight years an’ I aint had a speck o’ trouble outta him† (195). Link tries to stand up for Tom because he instinctively knows Tom would never rape anyone, especially a white woman. Because of Link’s experience with Tom, he steadfastly believes in Tom’s innocence. However the prejudice that exists in Maycomb influences the jury to convict Tom of rape, leaving him and his attorney Atticus Finch disappointed but not surprised.   Ã‚  Ã‚  Ã‚  Ã‚  Atticus, a very respected lawyer, defends Tom and subsequently takes criticism for it.

Aspects of Creative Work

Aspects of creative work: Fallingwater by Frank Lloyd Wright A creative work is a manifestation of creative effort such as artwork, literature, music, paintings, and software. Creative works have in common a degree of arbitrariness, such that it is improbable that two people would independently create the same work. Creative works are part of property rights. A creative work depends on how you look at that particular art. Every art or craft is not creative for us or for everyone.When we say something is creative we always have some reference. If one says a building is creative we always compare it with all principles of design whether it is in harmony or contrast with the surroundings or if it is balanced or the whole building is in unity or not. I have tried to understand aspects of creative work by studying Frank Lloyd Wright’s Fallingwater. In 1933, Kaufmann’s asked Frank Lloyd Wright to design a new weekend house in Bear Run, a stream which flows at 1298 feet above sea level and then breaks to fall about 20 feet.Kaufmann’s needed a year round weekend house, with all modern conveniences, away from the highway and closer to the waterfalls. Instead of designing a house which overlooks waterfalls, Wright designed a house on the waterfalls. Wright says,† I think you can hear the waterfall when you look at the design. 1 When Wright first drew sketch of the house he imagined a house with series of terraces or ledged which would appear to be mere extension to the cliff. These reinforced 1 Wright, in a conversation with Hugh Downs at Taliesin, copyright 1953 by the National Broadcasting Company.Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 1 concrete cantilevered terraces were anchored to the rock and thus it was placed between the rocky outcrop and the stream, parallel to an old wooden bridge. The house was conceived as a living space projecting above the falls and into the forest, simil ar to the ledges of rock along the cliffs, and beneath the stream. 2 Initial sketches of the house 2 Frank Lloyd Wright’s Fallingwater, the house and its history, copyright 1993 by Dover Publications, Inc.Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 2 First floor plan Second floor Plan Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 3 Third floor plan There were four boulders on northern side of the stream, Wright placed living room floor above one of the boulder. Spaces inside the house were framed by five nearly equal bays. West bay defined the kitchen and two bed rooms above. Two middle bays after that formed the central space of the living room.Mrs. Kauffmann’s room was on first floor and a long gallery at the third level was provided above the living room in the middle bay. The Fourth bay or east bay defined sky lighted study area, principle entrance and stairs, while guest room was built over the eastern bay above the main entry and staircase. The fifth and the last bay encompassed the east living room terrace and the entrance loggia. South Elevation Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 4West Elevation The terrace besides the west living was cantilevered past the line of the west kitchen wall and thus the monotonous and simplistic expression of the bay module was avoided, enhancing the drama of cantilever. On the ground floor a pool kind of space was created this can be accessed by floating staircase. The pool was constructed as per clients wish, it could have been constructed anywhere, but Wright placed it in such a way that as if it is part of the stream. Floating staircase adds to the feeling of one big flowing space from where you cannot separate nature from the building.The cantilevers in the house already appeared everywhere at Bear Run, not just in the rock ledges, but in the long green leaves of the laurel and rhododendron. 3 Wright said that he saw them as a profoundly natural principle. With little sense of its latent poetry or expressive potential and with imagination the cantilever could be turned into the most romantic and free of all structural principles. These cantilevers appear as if they are the driving boards, their one end is anchored to the boulder and other end extends out into space with no vertical support underneath its free end.These series of cantilevers rest on three bolsters and they rise from the edge of the stream as if on tiptoe in support of the cantilevered slab of the first floor. Even if the house has an overriding strong horizontal force expressed through series of terraces it never feels out of place and it never tries to empower itself from the nature. The series of terraces appear as if they are floating on the stream. Even the material used for construction is justified in every sense.Sandstone used gels with the sur roundings which was quarried about 500 feet west of the waterfalls and due to the rough shifting manner it appeared as if they are coming out of the rocky outcrop. Wright was inspired from nature and by using glass in windows and walls he created a space which is inseparable from its surroundings. Glass gave different perspectives form inside as well as from outside. In the daytime it becomes very reflective and appears as mirror like surface created by still and clear pond water, while in the night glass appears as if it disappeared.The bold projecting cantilevers are made of reinforced concrete but they echo the rocky landscape. New material helped Wright to build large floating terraces. Even the colours which were used like the pale ochre colour given to the beams matched with the back of a fallen rhododendron leaf. 3 Frank Lloyd Wright’s Fallingwater, the house and its history, copyright 1993 by Dover Publications, Inc. Aspects of creative work: Theory of Conservation Su bmitted by: Manasi Pundlik, Code: AC-0212 Page 5When Wright visited the site for first time every aspect of the building to be constructed was clear to him. He imagined and designed the house then and there itself in his mind. Every little detail in the house adds to the exquisite designing. The whole idea to live around the stream and not just look at it from a distance is fascinating. Mr. Kauffman loved the stream but no one ever thought of building a house there. Wright very modestly says that â€Å"by way of concentrated thought, the idea is likely to spring into life all at once and be completed eventually with the unity of a living organism. 4 Thus when I studied the architectural and structural aspects of Fallingwater I realized how the architect was inspired from the setting and how he imagined the building in first site visit and he never deviated from that imagination. His principle of organic architecture can be seen in every aspect of the building from choosing the site , designing flowing spaces which follow function too, to choosing right materials to express it. Use of natural material like sandstone so that the building becomes part of the landscape, and use of modern material like reinforced concrete for structural stability and strong and bold form of terrace.Entrance to the site was so thoughtful that while crossing the wooden bridge and approaching the entrance of the house you get a feeling of uphill journey into a private territory, even though the entrance was at an elevation only six inches higher than the bridge roadway. By understanding all these aspects one can realize the cultural significance of the building. After industrial evolution and emergence of modern architecture, concepts of cultural significance are changed. It doesn’t mean that we don’t respect our cultural heritage, but it forces us to understand significance in different erspective. These examples we study in Indigenous traditional architecture and that we study in modern architecture have very different significance. Modern architecture like Fallingwater has cultural significance because it shows us how lifestyle of India as well as whole world has changed over time. How architecture changed over time. How our culture and architecture evolved due to British rule and also due to exchange of ideas and culture. When we are studying about conservation all these aspects are very important to understand a building. Wright, in the Architectural Forum, 94 (Jan. 1951), p. 93 Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 6 Replica and memory: Frank Lloyd Wright’s Fallingwater Frank Lloyd Wright was an American architect, born in Richland Center, Wisconsin. His mother, Anna Lloyd Wright had a great influence in shaping of his life.. Things which he learned on his uncle’s farm helped him to relate to nature. The architectural style which he developed has a strong belongingness to nature.In initial practice Wright worked with Louis Sullivan and his principle of Form follows function is also seen in Wright’s work. Inspired from principles of Sullivan he created his own style inspired from nature i. e. Organic Architecture, an American style in architecture that even influenced the best European builders of the 20th century. For Wright, organic architecture should incorporate: †¢ †¢ †¢ Designs based on nature Natural building materials and, Architectural plans that integrate buildings with natureA classic example of organic architecture, Fallingwater, created in 1936, at Bear Run, Pennsylvania, showcases Wright’s skills and his command on his imagination. The client Mr. Kauffman wanted to build a weekend country house near Bear Run stream where he and his family can enjoy the fall. When Wright visited the site he had something different in mind. He knew that the Kauffmann’s loved the stream, so instead of designing a house which overlooks the stream he designed a house where you can live in the stream and enjoy every bit of it.The whole structure is built such that it never tries to empower itself from nature. It sits quietly on the rocks as if it belongs there. This dynamic building is suspended over a fall, which pours down from underneath one of Wright’s bold projecting terraces. The building seems to grow out of the landscape. Flowing spaces, extended terraces besides the living and dining rooms brought nature into the house. Even though a modern material like reinforced concrete was used for constructing terraces it merged with the surroundings as if they were part of the rocky site.Glass used for walls and windows, pale ochre coloured sandstone used all added belongingness. Sandstone used for construction was queried from nearby site Fallingwater is both integrated into the landscape and designed to echo the shapes of the landscape where it is nestled. Wright allows a boulder from the si te to penetrate the floor of the house, so that the natural rock foundation actually merges with the interior of the house. This boulder forms the living room fireplace. With this design element, Wright blends rock, fire and water.Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 7 Wright embeds his building supports into solid rock and even manages to build around nature, totally integrating his structure into the natural landscape. For instance, Wright actually built around a tree, incorporating the tree into the design of his building. The extreme union of human habitat and natural world is visible in the stairs that are suspended directly over the falls. These stairs go nowhere they simply allow people to experience the falls and be in direct contact with nature.Glass windows in the living room , extended beams on the second floor which act as trellis beams for first floor and all such small details emerge from Wrights inspiration of bringing nature into the building, so that the building is part of nature and the people living inside should also feel the same way. That is what organic architecture is. Replica – Dictionary Meaning: : an exact copy or model of something Memory: the faculty by which the mind stores and remembers information, a person or thing remembered, the length of time over which one can remember things. Every artist tries to interpret nature in its own way. Some get inspired from some form of flower or any form which exists in nature, some understand nature and try to relate their understanding of nature by reinterpreting it. Some try to interpret on paper, some by composing music, some by building, but basic concept is same to understand nature. In terms of architecture, Frank Lloyd Wright felt the need of relating his structures with the nature. He tried to interpret nature by evolving his architectural style which was close to nature.Replica means a model which is inspired from s omething which belongs to nature and had gone through a process of evolution. It can never be exactly same as the inspiration but the essence remains. When a model lacks spirit, essence and inspiration it is merely a copy. Replica cannot be studied in isolation of its context. Context, cultural significance is very important to understand from where the artist got its inspiration. 5 Ed. Catherine Soanes, Oxford dictionary thesaurus, Oxford university press, New York (2005) Aspects of creative work: Theory of Conservation Submitted by: Manasi Pundlik, Code: AC-0212 Page 8

Group Case 3: Mci Communications Corp., 1983

Group Case 3: MCI Communications Corp. , 1983 Executive Summary Assumptions The following are the assumptions we made through the whole analysis. The predicted revenues from 1983 to 1990 were assumed to follow the pattern in Exhibit 9A, despite the uncertainty of the higher access charge and competition increase. The marginal tax rate is 30% during that period. The firm must keep minimal cash balance of $100 million to support its operating activities.However, the change of operating NWC is assumed to be zero. Calculation To calculate the external financing needs during the period 1983-1990, we need to calculate the net cash flow from operation (i. e. the free cash flow minus after tax-interest paid). Along with the cash at the beginning of the year and the required minimum cash balance, we can get the external financing need for each year. See detailed calculation in Exhibit 1.However, due to the uncertainty of access charge change and competition, the operating margin would increas e or decrease by as much as 7% from the prediction, although the management was committed to the predicted revenue levels. Therefore, the external financing needs would vary correspondingly. See detailed calculation in Exhibit 2, and 3. The external financing needs under three scenarios are summarized below. In 1983, the company had no external financing needs, as it just raised $400 million in March.From 1984 to 1987, the financing needs kept increasing, as the company tried to expand. After that, there was no external financing need as the earnings are in good levels, except in the case of unfavorable situation where it still needs $270. 78 million in 1988. [pic] Recommendations & Conclusion [pic] Exhibit 1 Operating Margin at Predicted levels [pic] Exhibit 2 Operating Margin Decreased by 7% [pic] Exhibit 3 Operating Margin Increased by 7%