Fast Food Informative Speech Essay Example

Fast Food Informative Speech Paper To Inform my audience the secrets and dangers of the fast food Industry. L. Quote A. Me have sold ourselves into a fast food model of education, and its impoverishing our spirit and our energies as much as fast food is depleting our physical bodies. ? Ken Robinson B. Robinson Is an internationally recognized leader In the development of innovation and human resources. C. In my opinion, I think Robinson means that we have become blinded by how fast we have accepted the fast food Industry. We have moored what really goes on because we do not want to admit it. But if we eat fast food daily, we are trapping ourselves into paying for the effects fast food has on us emotionally and physically. (EX. Depression, weight gain, cholesterol, high blood pressure) Statistics We will write a custom essay sample on Fast Food Informative Speech specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Fast Food Informative Speech specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Fast Food Informative Speech specifically for you FOR ONLY $16.38 $13.9/page Hire Writer A. According to Pam. Org, there are more than 500,000 fast food places In America with McDonalds being the biggest fast food chain. B. Kids between the ages of 6 and 14 eat fast food 1 times every month. (toys. Etc. ) C. Unfortunately, Americans spend nearly $100 billion on fast food every year. D. McDonalds feeds bout 45 million people every day all around the world. E. Close to 60% of Americans are overweight or obese. This can increase the risk of coronary heart disease, stroke, hypertension, diabetes, cancer, gall bladder disease, osteoarthritis, respiratory problems, and other illnesses. F. Did you know that the average strawberry milkshake contains over 50 chemicals? G. People think that fast food Just makes you fat. WRONG You can also develop sleep apneas, type 2 diabetes, Impotence, high blood pressure, most types of cancer, headache, esophageal reflux, infertility, heart disease, allocates, osteoarthritis, depression, stroke, insulin resistance, asthma, polycyclic ovarian syndrome, and lower back pain. Evidence/Examples A. Dateline NBC, a media outlet, went undercover and looked at the top 10 fast food chains. B. They found rodents, insects, grime and debris in several places. For example, a man found chewing gum in his taco at a Taco Bell in California. In a Wendy in Chicago, they found a trapped rodent decaying in the kitchen. C. In the famous movie, Supervise Me, John Spurious eats McDonalds every day for breakfast, lunch, and dinner. He has many stomach cramps and vomits not too long afterwards. He gains 9. Pounds after eating their fast food for five days. By the end of the month, he gains a total of 24. 5 pound. Spurious also admits that he Is feeling very depressed and feels out of it. He loses most of his energy and develops heart palpitations. D. Personal Experience V. How is fast food bad for you? A. For example, fries are cooked in hydrogenated oils. These oils are used to make the fries last longer in form and taste. But these oils are toxic to the body. They have Eggs: They are not real eggs. They use a fake blend that looks and taste like eggs. Glycerin, a solvent found in soap and shaving cream, is found in the blend. Denationalizations (Silly Putty) is also found in the blend. Calcium silicate, a sealant used on roofs and concrete is found in the blend too. Salad: Contain propylene glycol to keep the leaves fresh. It can be found in antifreeze and sexual lubricants. Tomato Sauce: U. S. Food and drug administration says 30 or more fly eggs per 100 grams and 1 or more maggot per 100 grams is allowed. Chili: Contains silicon dioxide in it which is found in quartz or sand.

PITCH-RESO Essays - Language, Learning To Read, Lexicography

PITCH-RESO Essays - Language, Learning To Read, Lexicography The lack of consistency among the junior high students that affect their English proficiency skills Members Minioza, Carpo, Ronquillo, Agustin, Espejo, Viagedor Ronquillo: (Will facilitate the short activity and explain each after the students have given their own explanation about the pictures)Espejo:Introduction: Learning English aims at helping students use the language effectively for real life purposes. Students need to use English to become functional in professional, academic and social settings. In the Philippines, English proficiency is found out to be declining. A recent language test result showed that the Philippines is no longer the top one English-speaking country in Asia. Sam: (Read and Explain the slide about The Importance of English Language )Minioza:Why do some students students lack the consistency in speaking in english?An illusion to think that students like us will learn to speak and pronounce words with a decent accent by simply reading or listening to a teacher, or a classmate.Speaking is the most difficult of the four skills. Reading, Listening, and writing can be learned with a teacher or on one's own. It requires immediate comprehension and real time reaction. Students have to produce language instantaenously with the correct vocabulary, right use of tense and sentence structure. Even if we ask students to read texts or search for information in the internet, they will only learn to read and pick up passive vocabulary which we all know will not help to improve our English Speaking Skills.Programs and projects conducted by schools are not enough to promote the development of English language proficiency among Filipino students. As we can all see, even if we have this "English Campaign" implemented in our school, but do students really follow this program? Instead, they would most likely to speak in English, whenever they feel like to, they would also feel unmotivated because of their Non-english speaking environment. With this causes, It would definitely result to the lack of consistency among all of us. Carpo:Facundo stated that, In the Philippine, People are familiar with the frequent judgm ents made on that classmate who speaks better English than most.Adults say that looking up to them is the colonial mentality. More deprecating comments dismiss them as "nosebleed" - because exerting effort to speak English the way they do or simply understanding what they say demands too much effort.Sta. Ana (2013) pointed out 7 reasons why people can't deny the fact that most Filipinos can't speak in English better. Filipinos get engaged to their mother tongue which is the Filipino language. Next one is that Filipinos find it hard to adjust to the pronunciation of English words, each words and letters have different pronunciations. However in the English language, it is pronounced differently with various sounds. If a person spoke the language, they might get mocked by the others simply because of its incorrect pronunciation.Viagedor, Agustin:ResolutionThere are various ways that we could to avoid lack of consistency and to pursue the improvement of the students English language pr oficiency, The group have suggested few programs for the students.Picture Describing Activity It is similar to the activity that we have done a while ago.English Teachers must allot 5 mins of their time to involve each student in speaking activity.Picture Describing is to give students set of different pictures and having them describe what it is in the picture.This may be done individually or by group. Students discuss the picture with their groups, then a spokesperson from each group describes the picture to the whole class.This activity fosters creativity and imagination of the learners as well as their public speaking skills.Goal of this program is to provide maximum opportunity to students to speak the target language by providing a rich environment that contains collaborative work, authentic materials, and shared knowledgeStory Completion This is a very enjoyable, whole-class, free-speaking for which students sit in a circle. For this activity, a teacher starts to tell a story , but after a few sentences, he or she will stop narrating.Then, each student starts to narrate from the point where the previous one stopped. Each Students should add from 4-10 sentences. They can add new characters, events, descriptions and so on.The goal of this program is to reduce teacher speaking time in class while increasing students' speaking time.Reference:https://www.quora.com/What-makes-Filipinos-speak-English-well

Psychology Essay Example | Topics and Well Written Essays - 2500 words - 3

Psychology - Essay Example Discrimination among the African American can not be ignored. This is because among them there are people of different ethnic groups and stereotyping is common. In western psychology problems are addressed at individual level. They focus on addressing such issues at individual level rather than in a collective form. In African American culture this is not suitable as one should include others in addressing these problems. Individualistic nature is also found among the African Americans. These individualistic traits are value for individual confidentiality, competition and uniqueness. According to (Belgrave and Allison, 2009), for someone to offer better services to the African Americans you must convince them collectively but not as individuals. There is more power in convincing a group rather than an individual. Western psychology emphasizes more on prediction and control. For them time is an article of trade to be bought and sold (Akbar. 1991a). Time for them is vital to predict and control what they are doing. Emphasis on prediction and control has brought misunderstanding of cultures that do not exercise prediction and control. This in contrast among Africans where time is not very important and it only exists to fulfill the needs of the people. African Americans have been labeled as people with no orientation for time and future. In western psychology this is viewed as a negative trait. Arriving late for an African American is acceptable and there is no problem with that (Belgrave and Allison, 2009). The western psychology is valid to say that African Americans do not have a proper orientation towards prediction and control. Although they may take this negatively, proper prediction and control is necessary for personal and communal wellbeing. Too much emphasis on the same will look disc riminatory to the African Americans. The western people assume

Paraphrase Essay Example | Topics and Well Written Essays - 2500 words

Paraphrase - Essay Example Over the past two decades, there has been a rapid increase in outbreaks of foodborne illnesses and other cases that are due to fresh produce. Estimates show that produce accounts for about 20 million illnesses in the US, which is about 24% (Farber, Crichton, and Snyder, 2014). That leads to an estimated cost of $38.6 Billion every year. In the 1970s, produce rarely earned recognition as a major vessel of outbreaks and cases of illnesses in the US. It only accounted for 0.7% of the outbreaks and 1% of cases of the illnesses. However, due to increased evidence, the numbers increased in the 1990s and produce now accounted for about 6% and 12%. Between 1990 and 2003, there was a further increase and the estimates in the US were now 16% of outbreaks and 30% of total cases. Some estimates also indicate that between the year 1990 and 2005 produce accounted for about 13% of all outbreaks of illnesses and 21% of the cases in the US. Using a more recent interval from 1998 to 2007, the estimate s show that produce accounts for about 14.8% of the outbreaks and 22.8% of all cases of foodborne illnesses that occurred in the US. Produce, which includes fruits, vegetables and salads contributed to about 111, 228 and 345 illness outbreaks respectively (Farber, Crichton, and Snyder, 2014). Of the illnesses reported, vegetables and salads contributed the largest number of illnesses. That was about 11,200 illnesses caused by each of the two categories. According to an analysis of data concerning outbreaks in the US for the period between 1988 and 2008, on average, the illness outbreaks caused by produce amount to between 6.3 and 13.2 per year. In recent times, leafy greens contribute to a third of the outbreaks. Reports indicate that in Canada, produce accounted for 15 outbreaks for the period between 1991 and 2000. The cases due to foodborne illness in that period were about 1360 (Farber, Crichton, and Snyder, 2014). There are several microorganisms, which

Management and organizational behavior review and periodicals Essay

Management and organizational behavior review and periodicals - Essay Example Even in this electronic age when one can access all the information on internet; the importance of a good text cannot be ignored. Recommended Text Book on Management and Organizational Behavior: It is difficult for the management students to find the best and the most comprehensive books on management and organizational behavior. Books on management often fail to cover the subject of organizational behavior completely. There are some books that either revolves around management and basic concepts of management or organizational behavior. However, there are only few books that fully cater the needs of the management students on these topics together. â€Å"Management and Organizational Behavior,† is a comprehensive text book by Curtis W. Cook and Phillip L. Hunsaker that fits well with the needs of management students. How This Book is Unique and Different: This book provides a complete source of information to the students of business management. Each chapter in this book is e xplained in simple and easy language with different charts, tables and models. It is hard to find such a simple book on the most complicated and hard subject. Many students find it difficult to understand the core concepts, ideas and different theories but in this book, authors have comprehensively elaborated each and every point with examples and simple models. In short, we can say that this books matches perfectly with the curriculum and other study requirements of the students. Table of Contents: This book is comprised of total 15 chapters. Each chapter defines and highlights a new concept with examples from corporate world on management and business. The table of contents is comprised of the following chapters: Chapter 1:  Managing People and Organizations Chapter 2:  Strategic Thinking, Planning & Continuous Improvement Chapter 3:  Organizing Work and People Chapter 4:  Creating and Modifying Organizational Culture Chapter 5:  Perception, Learning and Personality Chap ter 6:  Motivation Chapter 7:   Motivation, Methods and Applications Chapter 8:  Communicating for Understanding and Results Chapter 9:  Creating Productive Interpersonal Relations Chapter 10:  Building Groups into Teams Chapter 11:  Conflict Management and Negotiations Chapter 12:  Ethical Problem Solving and Decision Making Chapter 13:  Power and Politics Chapter 14:  Leadership Chapter 15:  Change The Core Concept of the Book: This book discusses different ideas, principles and concepts that are used in the implementation of an effective management within an organization. This book helps the students to understand the core concepts of an effective management system and organization in a simple way that how managers can play an effective role in an organization, how to deal with the cultural diversity, motivate an employee and how one can strategize the policies effectively to attain an organization’s goals and objectives. It is often hard for the manage ment students to understand the basic concepts of management and organizational behavior as well as to build a relation between the two. The language used by the authors is simple and easily understandable even for the foreign students. At various places the authors have used some technical business terms which make the book more professionally themed in order to develop the knowledge of the corporate world in the minds of the students and to prepare them for the professional world. However, the authors of this book have comprehensively

The Evolution Of Basic Flight Instruments History Essay

The Evolution Of Basic Flight Instruments History Essay In the pioneering days of aviation, flight was restricted to times of good visibility and good weather. In early flight operations, the pilot maintained visual contact with the ground below him at all times and used it as a reference point for executing all maneuvers. The design of most early aircraft positioned the pilot in the front of the aircraft affording him a high degree of visibility. Currently, there was little thought regarding cockpit design, and the pilot was just seated on the aircraft in a completely open fashion. This open design allowed the pilot to receive full sensory input from the chill of the blowing wind, the exhaust of the turning engine, and even the vibration through the seat of his pants (Siberry, 1974). He was in an ideal position to make use of his only flight instrumenthis body. These perceived sensory inputs superimposed on the visual backdrop of the earth combined to form the early pilots mental model of reality. Two broad cognitive principles that nega tively affected the pilots mental model require definition at this point. Spatial disorientation (SD) and Loss of Situational Awareness (LSA) are both difficult concepts to define. Both involve a degraded awareness of reality resulting from the mismatch between the pilots mental model and the visual backdrop used to create his perception of the environment. Unfortunately for the pilot SD and a LSA can result in the generation of misinterpretation and faulty prediction about his current situation often resulting in disastrous flight control inputs (Boers, 1996/97). SD is the faulty perception of position, direction of travel, or speed relative to the ground. LSA is closely related to SD, but deals with the pilots more specific confusion over his actual geographic location at a specific point in time (Mortimer, 1995). Now that the cognitive principles of SD and LSA have been defined, let me return to the discussion of the pilots use of his body as an exclusive sensor for environmental inputs, and the inherent limitations of this practice. Under visual flight rules (VFR) conditions, the early aviator was able to extract enough input from his senses to adequately pilot the aircraft. However, during continued experimentation with flight, poor visibility and poor weather conditions often were encountered. Pilots were robbed of their conventional sensory inputs under these conditions and many aircraft accidents resulted. Reliance on visual, vestibular, and seat of the pants acuity to control the aircraft was a major weakness and it prompted flight instrument development. Equipment designed to display aircraft heading, speed, and altitude information quickly evolved to counter mans sensory vulnerabilities. INSTRUMENTS AND THEIR EFFECTS Heading The compass was one of the first flight instruments used by early aviators (Allstar, 1995/00). Aviators quickly took advantage of the magnetic compass to overcome their past reliance on visual cues for establishing a heading. Compasses in use today are of two basic types, magnet, and gyro-magnetic (USCGA, 00). Both types can trace their ancestry back two thousands year to Chinese magicians. By accident, these magicians had discovered the properties of magnetism while playing a board game similar to chess. Unknowingly they had constructed their game pieces from metal containing lodestone, a natural magnetic ore. When they started their game by dropping the pieces on to the board, they noticed that they would spin and align themselves in the same direction every time. Quickly realizing the potential of their discovery, the magicians employed the magnetic properties of the lodestone to develop a liquid filled compass similar to the ones in use today (A History of the Compass). Advanceme nts in steel casting methods a thousand years later made permanent magnets possible by enabling compass needles to stay magnetized making the compass more practical and reliable. Early pilots simply made use of borrowed land and sea navigational compasses in their cockpits. However, liquid filled compasses were not perfect instruments. Steep turning and diving maneuvers caused the compass to present inaccurate heading information. In addition, metallic objects in the aircraft created magnetic interference that could corrupt the compass heading display. Some pilots made use of small magnets of opposite polarity positioned near the compass to counteract this harmful interference. Another solution for overcoming the interference was provided by the compass correction card, and it is still in use today (Gum and Walters, 1982). The card displayed magnetic headings from zero to 330 degrees, at 30-degree intervals. Underneath the magnetic heading readings were the appropriate corrected ste ering headings that compensated for the magnetic interference. Although the compensations were only minor, the pilot needed to ensure they were made as they could result in a LSA, as the magnitude of error would increase with the distance traveled. In addition, pilots occasionally failed to compensate for geographic differences in magnetic variation and this caused further cases of LSA. Fortunately, compass accuracy and stability took a leap forward on September 24, 1929, when Lt. James Doolittle performed a successful test flight of a directional gyro manufactured by the Sperry Company (Allensworth, 2000). Gyrocompasses combined the gyroscopic phenomenon that keeps a rapidly spinning wheel stable in space, and the property of magnetic polar attraction to overcome the limitations of the purely magnetic compass. Pilot alignment and compensation input requirements, that could be subject to human error, were required less often for the gyrocompass and this positively impacted flight safety. Today, the development of laser and other technologies have led to refinements in the basic gyrocompass enhancing its performance. Despite these advancements, a heading instrument of any type is a valuable tool for preventing pilot LSA. However for it to be effective its limitations must be known and observed. More importantly, to be effective it must be used. The collision between a Korean Air Line (KAL) DC-10, and a Piper PA-31 on a foggy runway in Alaska highlights this point. Lacking SA the KAL pilot continued to taxi to what he believed was runway 32, and began his takeoff roll. Sadly, the DC-10 pi lot had been fooled by his sense of direction, and struck a Piper aircraft holding for take off on runway 6L/24R. If the KAL pilot had only compensated for his lack of visual perception by confirming his runway heading with a compass (NTSB 1983) the accident could have been avoided. Obviously the compass has proven to be a vital resource for pilots and the development of speed measuring instruments would prove to be just as significant. Speed Knowing exactly how fast you are traveling is important for many reasons. Most importantly, the passage of air over the wings of the aircraft generates lift, and to remain airborne the pilot needed to maintain a minimum speed, or the aircraft would stall, ceasing to create lift. Additionally, you need the ability to measure speed, to make use of the navigational technique known as dead reckoning (DR). DR could greatly increase pilot SA by providing him a reliable indication of his location based on his rate of travel in conjunction with the passage of time and heading information. Unfortunately, the human body is poorly equipped for this task. Using his vestibular sense, the pilot had a rough feel for changes in speed due to acceleration and deceleration. Visual acuity also afforded him a limited sense of speed based on his perceived rate of closure with distant objects. However, poor weather, darkness, and visual illusion further degraded both these senses. A speed-indicating instru ment immune to all these factors was required to improve pilot SA and make DR navigation a reality. Early airspeed indicators were of two types mechanical and differential. Some mechanical devices were very simple producing only limited information, much like the mechanical stall warning indicators in use today on small private aircraft. Other mechanical airspeed indicators grew to be quite elaborate and their evolution started on a beach in North Carolina. Orville Wright held in his hand a mechanical anemometer on the first heavier than air flight. As Orville flew, Wilbur recorded his flight time with a stopwatch (Hunt and Stearns, 1923). Using the distance measurement from the anemometer, and the elapsed time from the stopwatch, they were able to calculate their speed. Strapping the anemometer to the wing of the aircraft further refined this speed measurement technique. Rubber tubing was then used to connect the anemometer to an indicator in the cockpit known as an air log. Variable suction was produced based on the anemometers speed of rotation. The resulting suction deflected the needle inside the air log to produce a reading. Unfortunately, the reading it produced was not airspeed. Separate elapsed time measurements still had to taken and combined with the air log reading to calculate air speed. Airspeed would not be readily calculated until new equipment using a commutator-condenser was devised. The new equipment employed a commutator-condenser unit that worked similar to an electrical motor, only in reverse. By connecting it to a spinning anemometer, varying levels of current were produced that could be displayed on an ammeter. Improvements to this technology was made by incorporating a timing signal with the electrical output to produce a true measurement of air speed (Beij, 1933). In fact, this measurement was still not a true measure of air speed but a measure of indicated airspeed. To measure true air speed, accurate compensations for altitude and temperature needed to be made, and differential speed measurement instruments would be better suited to this task. Worldwide experimentation with measurement instruments that collected air pressure to determine airspeed had begun. The most common system designs used funnel like collectors known as pitot tubes positioned facing forward on the aircrafts wing to collect the maximum amount of air possible. Care was taken to ensure the pitot tubes were placed away from any propeller generated air stream disturbances that might corrupt their air collection. An additional air collection device named a venturi was positioned perpendicular to the forward flow of air to capture the ambient or static air pressure (Hunt and Stearns, 1923). Both of the separate pressure inputs were routed via metal tubing to an indicator gauge that subtracted the static pressure from the pitot pressure to produce a dynamic pressure (Siberry, pg. 49). The resultant dynamic pressure inside the gauge actuated levers, and wheels to drive an indicator needle. A measurement scale was drawn on the face of the indicator and the speed of travel could be found by reading the needles position against the scale. These systems were known as differential for their subtraction of the static and dynamic pressures. Furthermore, they proved to be a great improvement over early anemometer based measurement instruments because of their flexibility. Eventually, scales were devised that allowed the pilot to calculate appropriate altitude and temperature offsets to produce true airspeed readings (TAS) (Hunt and Stearns, 1923). Once the offset was found it could be dialed in to airspeed indicator to display TAS. Certainly the airspeed indicator has greatly improved the pilots ability to navigate at night and during periods of poor visibility by making use of DR. Nonetheless; one should not become complacent to the measurements they provide. Today with the advent of integrated systems that arbitrarily use airspeed data provided to them to calculate flight control inputs, it is even more important for the pilot to challenge instrument readings that fall outside expected limits. Undoubtedly the airspeed indicator provides vital information to pilots about the aircrafts ability to maintain lift and has had a dramatic impact on flight safety. Moreover, the airspeed indicator has proven to be a valuable tool in the prevention of pilot SD. Its ability to detect increases in airspeed is far superior to that of any pilot relying on perception alone. Today, precision flight instruments are a reality, and yet pilots still suffer from SD, primarily from their inability to use them. Being without flight instruments and being unable to use them are one in the same. Therefore, the importance of past instrument development can be inferred from a recent study. The study involved accidents from 1987-1996 that implicated spatial disorientation as their cause, and it revealed that 90 percent of them resulted in fatalities. As a rule, these accidents involved non instrument-rated pilots caught in instrument meteorological conditions that became disorientated and lost control of their aircraft. This loss of control resulted from their inability to use their flight instruments and over come their LSA (Air Safety Foundation, 1999). Without doubt, heading and airspeed instruments combined with adequate training to use them are critical to pilot safety and the prevention of LSA. To further safeguard pilots from LSA, instruments that could accurately indicate altitude were required. Altitude The early pilots only tools for estimating his height above the ground was his eyes. He made use of the eyes ability to detect changes in the size of objects as he flew to estimate his altitude (Hawkins, 1987). In addition, the eyes capability for detecting subtle changes in the texture of the landscape below provided him with altitude clues, also the eyes inherent binocular nature afforded him a certain degree of depth perception. Unfortunately, for these techniques to be remotely accurate perfect weather conditions and daylight were needed. Flying in the darkness and relying on bonfires, and beacons for navigational cues was a difficult task. Subsequently, focusing on the distant flickering lights against a black background could result in vertigo and cause LSA (Haines, 1992). An altitude indicator, resistant to mans sensory flaws was required to further combat pilot LSA. Like the compass, altitude-measuring equipment were also used in a variety of fields before the first heavier-t han-air flight. Subsequently, the first altitude-measuring instruments used by aviators were adaptations of the aneroid barometer used by meteorologists. These early altitude indicators were of two types barograph, and altimeter (Hersey, 1923). The barograph was a precise instrument that contained a gradually rotating cylinder with paper on it. Changes in atmospheric pressure would force a pen attached to the aneroid to move up and down in relation to the pressure changes. The changes in pressure would then be recorded by the pen throughout the flight (Williams, 1999). It is no surprise that the barograph did not catch on as a permanent flight instrument and was primarily used to test and calibrate more practical altitude indicators like the altimeter. Early altimeter were nothing more than a modified aneroid barometer, displaying altitude rather than air pressure. Following in the footsteps of pioneering balloonists aviators simply changed the scale on the barometer from a measure of pressure to a measure of height above the ground, subsequently giving birth to the first aviation altimeters in the process. Bimetallic strips were incorporated inside the sealed unit of the altimeter to compensate for changes in temperature that could cause inaccurate readings. Later the simple dial and needle style altimeters grew more complex. Some made use of movable dials to compensate for daily variations in atmospheric pressure, and others allowed the pilot to input a pressure compensation factor (Mears, 1923). However, the overall indicator design changed very little-a simple rotating needle from zero to the maximum operating altitude of the aircraft, or the current theoretical safe maximum altitude. The pilot now had a tool that could be used in any weather and at any time of day accurately to indicate his altitude. For example, the altimeter in conjunction with navigational charts dramatically improved the pilots SA by making him ware of potential collision hazards. As aircraft engines became more powerful, and airframe construction materials improved, high altitude flights became more frequent. The single needle display of the altimeter evolved to one that used three pointers to better cope with the range of higher altitudes. The longest of three pointers indicated hundreds of feet, the medium one indicated thousands of feet, and the smallest one indicated tens of thousands of feet (Siberry, pg. 60). The new device was intended to improve pilot SA by making it easier for him to read a broader range of altitudes and readily identify possible hypoxic environments. Despite the good intentions of its designers, the three-pointer altimeter became a liability. The mingled hands of the indicator was difficult to decipher, and in environments that would not allow the pilots eye to linger over any one instrument for too long, mistakes were made. A P-47 pilots testimony from a combat mission dramatically emphasizes this point. I was flying at 25,000 feet on my first combat mission, but had mistakenly read the hands on my altimeter and was under the impression that I was at 35,000 feet. I called in some unidentified aircraft which were level with our formation and, consequentially, actually at 25,000 feet. Since I mistakenly reported them at 35,000 feet, they were believed to be enemy aircraft à ¢Ã¢â€š ¬Ã‚ ¦ a good deal of confusion resulted. I believe some improvements could be made in our present altimeter (Sinaiko, 1961). His words proved to be very profound. However, the three-pointer and other altimeters relying on multiple pointers were in use for over 50 years before safer ones that incorporated drums or digital displays numerically to represent the altitude replaced them. Altitude indicators have proven to be a useful addition to the pilots arsenal in his battle with SD and LSA. Nonetheless, the altimeter was not a cure-all for overcoming mans sensory deficiencies. Just like the early compass, and airspeed indicators the re sulting benefits of the altimeter must be contemplated. CONCLUSION Without doubt, the evolution of basic heading, speed, and altitude indicating instruments has had a positive impact on pilot SD and LSA. Even today, this group of three instruments is of great importance for conducting safe flight operations under VFR conditions, and subsequently is the legal minimum requirement established by the Federal Aviation Administrations for private aircraft. At times, pilots have become complacent by placing total faith in their instruments, and have flagrantly refused to believe their own sensory inputs telling them that their equipment has failed. In addition, poor design has hindered the pilots ability to maximize their benefits. Although these occurrences are rare, grounds for concern exists when safety is at stake. However, these concerns should not overshadow the rewards brought by the evolution of cockpit instrumentation, and the rewards have been numerous. For example, aviation reaped the rewards of instrumentation and became a competitive mode of t ransportation with the advent of around-the-clock all weather flight capability. Additionally, the process of refining the integration between the pilot and these early instruments in the fledgling airborne environment served as catalyst for subsequent Human Factors research and development. Not only has this research positively impacted aviation safety, it has also contributed significantly to technological advancements gained refining SHEL model interfaces in other fields tackling man-machine integration dilemmas (Edwards, 1972). Today, problems still exist in mans ongoing marriage with machine but fortunately, they can, and will be reconciled with further application of human factors engineering intervention.is

Fedex Case Analysis :: GCSE Business Marketing Coursework

Fedex Case Analysis Federal Express is the world’s largest package delivery company today. They have been successful mainly because of their technological advancements. Technology has allowed them to have superior customer service and quality that was unparalleled by any company. No company was able to offer overnight delivery of packages with the speed and precision that Federal Express did. Although Federal Express remains ahead of its competition today, their advantages over other firms in the industry are slowly diminishing. FedEx’s modeling capability gave them a competitive advantage as they implemented new methods and technology. They currently have a SuperHub with several regional hubs and packages are managed and tracked by a system called COSMOS. This system allowed customers to know where their packages were at all times and was later integrated for web use, allowing customers to track packages over the Internet. Today, UPS also allows customers to track packages over the Internet and has improved customer service. I would assume that they have developed a mainframe similar to that of FedEx to decrease FedEx’s competitive advantage. The United States Postal Service, which has lower rates, has also increased their customer service and quality. FedEx must find new technological advancements to stay ahead of the competition in the package delivery industry. However, expanding into different businesses seems to be one of the strategic directions of the company. This direction is driven by increased competition in their current industry. New businesses, such as logistics, will have wider margins for FedEx and help them to increase revenues and profits. Also, FedEx should continue to expand and invest in the international market because it is growing at a rate faster than that of the domestic market. FedEx spends a lot of money on improving their technology, which has proven to be successful in the past, but their key to success today is expanding into new businesses and the international market. FedEx’s financial statements shows that its assets have not been utilized as well as other firms in their industry, but their profitability is better than other industry firms. Still they must decrease selling and administrative expenses while increasing sales.

Milpa Agriculture vs. Industrial Agriculture Essay

The Milpa agriculture and Industrial agriculture have many similarities and differences. Milpa agriculture is a form of swidden agriculture that is practiced in Mesoamerica. Traditional Milpa is planted with maize, beans, and corn. Industrial agriculture is a modern faming that produces a life stock, poultry, and crops. The methods that industrial agriculture use to techno scientific, economic, and political. In Milpa agriculture some farmers use a coa stick in order to plan their crops and industrial farming the farmers use different machines. Industrial agriculture makes their job easier and faster by using the machines and technology. In Milpa agriculture is the totally opposite thing they don’t use technology in order to grow their crops it takes them longer to plant their crops by using simple method and one of the methods is the coa stick. Milpa agriculture has more than one plant such as maize, beans, and squash. Industrial agriculture only focuses on one plant. For example if industrial agriculture wants to grow maize they focus only in that specific plant that is being planted. Milpa is traditional in Mesoamerica. What I mean by this is that when milpa is planted in Mesoamerica is passed down in the family generations. Mesoamericans try to keep their tradition of planting milpa. In industrial agriculture is not really traditional to pass it down into their families mostly it is done because of the money. Industrial agriculture uses lots of pesticides in order to keep their crops from danger. By using pesticides they won’t lose lots of their crops. Milpa agriculture doesn’t really rely on the use of pesticides. Milpa agriculture does have the advantage of losing crops because they don’t use pesticides. That’s the reason in milpa agriculture more than one crop is incorporated at the same time they have the other crops to rely on not just on the maize. If industrial agriculture loses all their crops they won’t have anything to rely on because they only focus on growing on type of crops.

Language in The Handmaid essays

Language in The Handmaid essays The nature of language as a means of expression and exchange of thoughts means it is never purely objective and functional it will necessarily reflect the attitudes and values of the society which has created it. Even the word ideology is derived from the Latin word logos which means word or discourse. Therefore, as language is not created in a vacuum, examination of the words and their derivations, meanings and usage can reveal the underlying philosophy of a culture. Often language is manipulated by those who are in power to further enforce their own tenets and beliefs, and to strengthen the divisions of power in the community. This is exemplified in Margaret Atwoods dystopian novel The Handmaids Tale where a restrictive, fascist regime has overtaken the United States of America and transformed it into the Republic of Gilead. The ideologies of this regime, specifically the value of reproduction and procreation for survival above all else, the limit of sensorial experiences and de sire, particularly of a sexual nature, and restrictions on meaningful emotional bonds between members of the society are represented in the language use it promotes. As a religious fundamentalist regime, the orchestrators of Gilead use the Bible selectively and falsify passages to seemingly legitimise their brutal and immoral principles. Power in this society is at its most basic level, of who can do what to whom, and there is a strict hierarchical system with male authority figures, the senior Commanders, Eyes and various military personnel being empowered to a degree by the regime. Women are treated as second-class citizens, and are separated within their own gender to different levels of power and freedoms according to their reproductive ability and class. The main strategy of the regimes creators is to group the public in prescribed roles, to diminish the possibility for individuality, bond...

Free Essays on European Influence

There were many circumstances that lead to European discovery. One of the most significant was the search of new trading routes to different countries for certain goods. These goods were coming to Europe by Islamic traders. The most lucrative market was the spice trade. Most of the exotic spices used in Europe came from the Middle East, such as cardamom, India, cinnamon, or China cloves. They were brought to Europe by Islamic traders, who themselves had spread around the world in order to facilitate trade. The eastern coast of Africa, for instance, was one long line of Muslim cities that primarily served as conduits for trading goods from the interior of Africa. Muslims had also set up settlements in India and China; they did not, however, make it to the Americas. Because it was expensive, the European merchants and mercantile countries wanted to eliminate the middlemen and trade directly with the regions supplying these goods. In particular, Portugal and Spain, the states that carried out the bulk of trade in spices, wanted to find a route to the spice-producing countries so that they could trade directly with those countries. Portugal headed south and east along the western coast of Africa hoping to find the southern terminus of Africa so that ships could sail around Africa to India and China. Spain would take the opposite route, foolishly sailing west to find a shorter and more direct route to China and India. This western route was not short and certainly wasn't direct si... Free Essays on European Influence Free Essays on European Influence There were many circumstances that lead to European discovery. One of the most significant was the search of new trading routes to different countries for certain goods. These goods were coming to Europe by Islamic traders. The most lucrative market was the spice trade. Most of the exotic spices used in Europe came from the Middle East, such as cardamom, India, cinnamon, or China cloves. They were brought to Europe by Islamic traders, who themselves had spread around the world in order to facilitate trade. The eastern coast of Africa, for instance, was one long line of Muslim cities that primarily served as conduits for trading goods from the interior of Africa. Muslims had also set up settlements in India and China; they did not, however, make it to the Americas. Because it was expensive, the European merchants and mercantile countries wanted to eliminate the middlemen and trade directly with the regions supplying these goods. In particular, Portugal and Spain, the states that carried out the bulk of trade in spices, wanted to find a route to the spice-producing countries so that they could trade directly with those countries. Portugal headed south and east along the western coast of Africa hoping to find the southern terminus of Africa so that ships could sail around Africa to India and China. Spain would take the opposite route, foolishly sailing west to find a shorter and more direct route to China and India. This western route was not short and certainly wasn't direct si...

Refer to the Project Data provided on Blackboard by the Instructor Statistics

Refer to the Data provided on Blackboard by the Instructor. The data shows student enrolment in a private college from 1965 to 2005 - Statistics Project Example By viewing the graph, we observe that the student enrolment has been constantly non decreasing over the past 40 years. The trend line is almost a straight line. If we form an equation with year as independent variable (1965 as 1 and 2005 as 41), the regression equation so formed is y=51.46x+1773.228 with R2=0.935. Almost 94% of the dependent variable enrolment is based on the year (for every increase in the variable year, there is a corresponding increase in the variable enrolment). The student enrolment is constantly increasing over the year and for only few years it got a slight decrease say during the years 1968, 1971, 1972 and 1984. For all the other years the enrolment never came down even for a single year. Stem-and-leaf plots use the original data values to display the distributions shape. The plot for enrolment visualizes the positive skew statistic seen in the descriptives table; the values cluster uniformly in a range of 2000 to 3000, then disperse gradually for the forthcoming years. From the above boxplot, the median is somewhere around 2800 and we observe that more values are above median. Also Mean>Median>Mode. So the distribution is positively skewed. Most of the years had admission above 2800. There is one outlier that is, the 41st observation which has a value 4465.64. This indicates that the last year that is, 2005 the enrolment is much more than the average enrolment. This may have an influence on skewness. From the above table of descriptive statistics, it is clear that the minimum is 1900 and the maximum is 4465.64 with range 2514.643. The median is 2782 and the mean of enrolment is 2854.04. The standard deviation is 637.48 with coefficient of variation nearly 22%. It is reliable data since the coefficient of variation is not above 25%. So the data is somewhat consistent. The skewness is 0.693 is close to 0 and the kurtosis is 0.0147 which is more close to 0. So, the distribution is almost normal and it is

Single Parent Adoption Essay Example | Topics and Well Written Essays - 1250 words

Single Parent Adoption - Essay Example In our current society, fewer and fewer American households are daresay traditional families. The stable societal changes have brought about the rise of alternative or non-traditional families, many of which include group living, unmarried cohabitation and single-parent families---all of which are mutually interdependent households, but not recognized as so by the American family law. As part of these alternative or nontraditional families, in the past decade we have begun to see a sharp rise in the number of lesbian and gay men forming their own families through adoption, foster care, artificial insemination and other means. One reason in opposition to single parent adoptions is that it denies children from a customary two-parent family. Omission of a mother or a father could give rise to physical and emotional troubles for some kids, like one case is a review published in the Journal of Personality and Social Psychology was presented by Vanderbilt University asserting to illustrate that daughters without their fathers encounters puberty sooner than those girls with intimate, compassionate relationships with both parents. Advocates of single parent adoption suppose that an unbalanced or broken home could cause more harm towards a child than those of the lack of one parent (Curto, J. (1983). A healthier home may convey more awareness to this child, which could produce an enormous difference later on with his or her life. They require a parent who would teach them the fundamental early rules of being a good kid. Children might contain a better establishment in relation to what life is all about. In several situations, this reflection might lead children to entrust suicide. A child requires having a better existence. Children need an important person to direct them within their childhood. A kid found in a better home will believe the he or she is more secured. There are a lot of people who have good objectives in adopting a kid because they feel that they need a child inside their lives. A single parent ought to be permitted to adopt a child because it could generate a vast difference with the child's' life as well as with the society. There are many individuals who wish to remain single for various reasons. There are many single parent families that have a loving supportive household. The longing to raise a family together with nurturing a child is frequent for both married couples as well as the single ones. Single individuals might aspire to adopt a child so as to accomplish their need to rear. They might feel as though their existence may be deficient and for that reason they think about adopting a child. I have talked to one single lady who said "I have an established job and I could offer a child numerous benefits." However, there are also some arguments in relation to whether or not single men or women are able to adopt. Our civilization has transformed in several means right through the years. A range of ways that our society has transformed is by means of technology, through way of life, racism, along with many other means. A big modification however, through out the years appears to be with parenthood. I suppose that single individuals should be allowed to adopt a kid. Nevertheless, they still are likely to be a minority whilst the greater part of adoptive parents appears to be couples. On the other hand, in line with the Committee for Single Adoptive Parents, numerous single parents do not suit this depiction. If a single person has an excellent paying