The Evolution of Today's Modern Airport Research Paper

The Evolution of Today's Modern Airport - Research Paper Example The parameters that will be used in the assessment include the total number of operating airports at today’s date, the role of technology in the operating systems and how accidents play a role in limiting the efficiency of airport authorities or the concerned people involved in the operation of running airlines. The project will include charts and tables to demonstrate the evolution of airports. The project will also take into account how airports might evolve in the future times as well as decrease the level of risks associated with air travel. The two persons who earn all credits in developing the first airplane are Wright Brothers. From the first success the brothers focused to develop a method of pilot control. They emphasized that this would act as the key in order to solve the problems relating to flying. They started to experiment on developing powerful engines. With the help of the wind tunnel they developed designs on wings and propellers that were much more efficient than before. The pavement of runways is prepared in such a way so that can maintain maximum friction for the wheels. The surface of the pavements arte usually grooved so that the water flows into the grooves but the peaks between the grooves will still touch the tires of the airplanes. The regulation of air traffic so as to avoid exceeding traffic and maximum utilization of the available space is regarded as Air Traffic flow Management. The project will demonstrate critical thinking by describing how airport evolution could theoretically unfold in the future. One of the constraints that the runway faces is that only one airplane can utilize the space at the same time. Therefore it is of utmost necessity to utilize the runway effectively so as to ensure that optimal utilization of service is provided to the travelers. The effective operation of the Air Flow Traffic management will avoid collisions and can safely handle maximum airplanes at a certain

The Death of Ivan Ilych Essay Example for Free

The Death of Ivan Ilych Essay During Ilych’s appointment with the first doctor he consulted about his condition, he noticed that the doctor was a man who considered himself an expert in his turf and who looked down on everybody else as people who knew a lot less and whose lives would be affected by his own choice of moves, acts or decisions. In the role of the patient whose ailment was yet to be specifically identified, Ilych noticed that the doctor he visited – and those he subsequently went to, as well – personified the public official that he was. Having been serving as the examining magistrate of the town, Ilych was undoubtedly powerful and influential. He could summon any man, whatever his station was – rich or poor, educated or ignorant, successful or otherwise – to the court, and he could do with them whatever he wanted to do by the decisions that only he could make. He reveled in the control he wielded; he figured out complicated cases and readily saw them as simple knots, and he concluded countless of cases without emotion and using only objectivity, logic and his authority. The outcome of some cases destroyed lives, turned victims’ worlds upside down, ended professional careers, broke families, shut down businesses and shattered dreams of many people. Through it all, Ilych was the detached magistrate who could not care less what happened to any of the many participants in the cases he officiated. He was puffed up, callous and undeniably proud. The same arrogance could be found in most other characters in the story; Ilych’s colleagues saw nothing in his death but a definite signal of changes in the make-up of their elite circle. They were more concerned with what Ilych’s demise would mean to their respective posts. The same selfishness was demonstrated mostly by everyone. Even Ilych’s wife could not disguise her greed for what she would be entitled to as a widow. On the whole, the story is a sad depiction of how meaningless life can be when lived for the wrong reasons, purposes and goals. The happy bit of a part is brought about by knowing that before he finally drew his last breath, Ilych shook himself free of such wrong values and beliefs – he found out that love and concern for others are the things that genuinely lead a person to find happiness. Works Cited Tolstoy, Leo. The Death of Ivan Ilych. Kila, Montana: Kessinger Publishing, 2004.

Human Movement Essay Example for Free

Human Movement Essay Kinesiology, plainly put is the study of human movement and all aspects to it. It is the science of human movement. It is comprehensive in its outlook in that it looks at being part of the physical activity (the experience), class room study of the theories and concepts that make an activity qualify as physical (scholarly) and the professional practice connected with physical practice (Hoffman, 2009). It looks at the muscles-their make up and how they contribute to human movement, the skeleton-make up and contribution to human movement, and the brain in the same context as the previous two. It makes a practitioner of Kinesiology understand human movement from all angles – the why, what, when and which. Method: Since this study entails all aspects of the human movement, so to does its learning. The use of a high school football team was to allow sight of human movement in real time from a passive position. It brought in play the subjectivity of the human mind in the observational data collection aspect of the research. By its very nature football is a contact sport. It thus presented the research with the best tool to observe the different components that constitute human movement. The preconceived notions of the human mind would be make for interesting reading when tested against the scientific results. Since not all the three different components could be scientifically measured at the same time, the research was focused on the head. This is from the realization that head impacts result in concussions. This is an injury that has the very real possibility of ending ones career but also could end up in death. To best investigate the impact to head injuries, the research used the Head Impact Telemetry System (HITS). This is a wireless monitoring system capable to rapidly identify athletes who have sustained an impact to the helmet that has the potential of being injurious. It is made to produce real-time post impact data and transmit the results to a computer not more than 150 yd (137m) from the helmet via radio waves. When out of range, an onboard storage unit would record up to 100 hits and transmit when back on range. HITS allows for objectivity in the research. For Kinesiology, to qualify as a science, measurement must be precise and consistent. Head impact data was captured when a single accelerometer exceeded the preset 15g threshold. Data from 8 milliseconds pre to 32 milliseconds post impact was transmitted and stored. The dependent variables set were linear acceleration, rotational acceleration, jerk force, impulse and duration of impact. Results: From the data collected in the course of the season (68 sessions-55 practice days, 13 games), it became clear that, there were more impacts during games than during practice. The greatest number of knocks was experienced by defensive line players, offensive linemen, offensive skill players and defensive skill players in descending order. In ascending order, the location of helmet with most frequently hits was the top, side, back and front. Game situations resulted in higher linear acceleration than practice impacts. Top of the helmet hits had the greatest linear acceleration followed by front, back and side. Again, game time impacts caused more rotational acceleration than practice. The line players experienced harder hits than skill players in this category. It was also clear that most forceful hits were as a result of front then back then side and lowest top hit. Looking at head jerk, impact force, impact pulse and duration of the impact, the figures were higher during game times than practice. The offensive line and defensive skill players had an equal occurrence of head jerk but higher than the others. The line players had longer duration of impact, more impact impulse and force of impact than the skill players. Maximum head jerk and impact force was experienced as result of hits at the top followed by the front, back and side. For the duration of impact, the order was the same but in reverse role. Also noted, the harder a player was hit the higher the linear acceleration, maximum jerk, force and impulse. The same was true for a soft hit. Conclusion: From the research, this paper has been able to come to some conclusions as a result of the available data. Some of the conclusions justified the subjective view in the researcher at the beginning of the undertaking while some have resulted in the researchers’ change of perception. It was clear from the data that there were higher linear acceleration collisions in high schools than from statistics available about research done on colleges. This could be as a result of the kids wanting to impress. They clearly may not have and full knowledge of the consequences of their actions. In high schools the chance of a college scholarship, means one could have a greater chance of success in life as a result of the extra academic qualifications one acquired. The higher linear acceleration collisions have a higher concussive chance. This makes the high school football player more at risk as very few have compressive medical covers that would give them the kind of specialized treatment necessary should the worst happen. Schools by the nature of their medical cover can not to provide this. In high school, there were more top helmet impacts than in college. It meant a higher linear acceleration and also impact force magnitude. This was a very dangerous location. It exposed the boys to a higher risk of concussion and severe cervical injury. This could easily mean career ending injury, paralysis or even death. There was need for more effort to be put into coaching. They could help teach the boys proper tackling techniques and make them understand the advantage of keeping the head high and thus avoiding helmet contact. It could be that since the college players are more mature, they do not let blood to run into their heads. They are committed in their tackles and at the same time aware of what the consequences of their actions are if not watched properly. Since the boys in high school were still maturing, they were generally smaller in mass and height as compared to their college equivalent. The more reason why they needed to be taught well. In high school, the most dangerous positions were the Quarterback, running backs and wide receiver in decreasing severity. They had the highest linear acceleration impacts. These could be as a result of them been always in full flight (speed) and in open field. These is unlike their counterparts the offensive line and defensive skill players. These may have the highest number of hits on them but the impact is low. The reason could be because they were always near each other and they do not achieve full acceleration before getting hit. The guys who get hit all the time were line men. These guys were involved in every play in the field. Finally, in high school because of the small pool of players, some ended up playing more than one position. This increased the risk of injury. This research did raise some very pertinent issues. They need to have proper coaching in high schools should go along way in reducing the chances of serious injury in the field. Also, the better knowledge of head injury risks should make for better understanding of how to tackle and care for them should and when they occur. This research has given birth to invaluable knowledge for Kinesiologists.

Marbury vs Madison Case Summary

Marbury vs Madison Case Summary Brandon Huff This case took place on February twenty fourth, 1803. It was the first case in which an act of Congress was declared unconstitutional. That being said it was the first time, and the means by which judicial review was used. As the case name suggests the disagreement was between James Madison and William Marbury. It took place a couple of weeks before president Thomas Jefferson took office in 1801. Because of the Judiciary Act of 1801, and the Organic Act there was a multitude of courtship places open. President John Adams tried to fill as many as he could with Federalist party members as to oppose Jeffersons Democratic-Republican party. He wanted to make it hard for him to pass anything while he was in office. But since William Marbury was one of the last ones to have an appointment, the so called midnight appointments, he did not receive their commission. This happened because Jefferson took office and instructed his secretary of state James Madison to withhold the remaining commissions. When Marbury found out he wrote a writ of mandamus to the Supreme Court. He did this in the hope Madison would act and hand out the rest of the commissions. Marbury and his lawyer, former attorney general Charles Lee, went before the courts and stated that the signing and sealing of the commission completed the transaction and that delivering them was only formal. Even though Jefferson was very upset stating that he could not serve without the document. Despite this plea, however, the court agreed to hear their case Marbury vs Madison in February of 1803. This case was underway, but was quickly resolved. After hearing the case most people from both the Republicans and the Federalists agreed that it was a very insignificant case. By the time the case took place the people were agreeing the Jeffersons decision to reduce the amount of justices of the peace, and the Judiciary Act of 1801 was repealed. Also, Marburys term was already half over with by the time the case made it to the courts. In other words it seemed that there was no way Marbury would win this case. However, Marshall, the chief justice saw the problem facing him and came up with a brilliant solution. The solution he found the named a tour de force, and is still used today. He managed to establish all power to the court s the final arbiter of the Constitution. By doing this, he could effectively chastise the Jefferson administration for not following the law, while also protecting the courts authority on the matter. He reduced the case to three basic problems and questions. First, did Marbury have the right to the commission? Second, if he did, and his right had been violated, did the law provide him with a remedy? Third, if it did, would the proper remedy be a writ of mandamus to the Supreme Court? With these three questions Marshall effectively broke down the case to its simplest form. The result of the first two had the desired effect. He explained that by failing to deliver the commission the Marbury, the secretary failed in his duties and violated the law. Having established that Marbury was entitled to receive the commission he turned to the next question. Marbury had a right to the commission, and therefore by not receiving it was denied right. Because of this violation he could have argued that a writ of mandamus would be the right course of action, since the Judiciary Act of 1789 was still in effect, therefore he declared the the court had no jurisdiction to issue such a thing. He continued that it was inconsistent with Article 3 of the Constitution. With this statement, he surrendered the power derived from the 1798 statute which would have given Jefferson a technical victory in the case. By pointing this out he gained a very important power, judicial review. Through his masterful ideas and use the the Constitution through the law Marshall won the case. Even though Marbury only served half his term it had a much greater impact throughout history. We use judicial review to this day and it has been the cornerstone for a lot of cases since this one. Even though this decision has been very controversial it is a part of our system and we are used to it by now. It also fits well with our system of checks and balances run by the government. Through this very small incident in history it impacted the whole country. This case revolutionized our way of thinking in the courts. The courts have more power in this process and have been able to hear and change the outcome of many cases. This has helped shape our country into hat it is today and although it was been surrounded in controversy it is an undeniable fact of our life.

Just Do It For Me: The Roles and Responsibilities of A Teacher Essay

As new teachers leave the world of the University for the world of teaching, they often do not fully understand what is expected of them. The roles and responsibilities of a teacher can be vague and hard to understand when a new teacher is unwilling to ask questions of a mentor teacher, or the mentor teacher is unwilling to aid the new student. As Cathrine Le Maistre states in her paper, titled â€Å"Mentoring Neophyte Teachers: Lessons Learned from Experience† there is a much higher level of attrition after the first year of teaching than in any other year (2000). She believes that new teachers should be taught how to use their own minds, and not simply be given â€Å"manila folder of notes† (La Maistre, 2000. p. 84) and be expected to follow them. At first she believes that experienced teachers are unwilling to help a new teacher, but later discovers that there is â€Å"lot of sympathy for a newcomer needing help† (La Maistre, 2000.p.85). La Maistre portrays b eginning teachers as overly confident in their own teaching abilities when they first leave their Bachelor or Education program. However the realize later that they are not yet ready, and still have a lot of learning to do before they become an experienced teacher. While Le Maistre was on her co-operative teaching program, her mentor teacher had handed her notes that he had used to teach Chemistry for a long time. Le Maistre believes that this does not help her learn to be an independent thinker, or to learn to plan lessons on her own. I believe that her mentor teacher should have made a bigger effort to teach her to be more self-reliant, instead of the large envelope of notes; he could have explained to her the process of making her own notes and given her his notes as an example, ra... ...eachers. If teachers are not responsible for their actions and the way they teach their students, then nobody will be responsible for the fate of the child. Bacon’s writing suggests that he believes that certain roles in the child’s life, are the responsibility of the parent, and other members of the community; without these values, which include personality development and a sense of right and wrong, children would not be fully developed as people, and would have a harder time serving a higher purpose in society (2005) I agree with Bacon in that Alberta’s teaching system is more of a business plan, as it is even entitled â€Å"Three-Year Business Plan† (Bacon, 1995. P. 89) and seems to centre around the idea that children are mass produced objects that teachers are simply supposed to produce for the world, as if a school is little more than a factory for children.

The warmth of human emotion :: essays research papers

The Warmth of Human Emotion Heat and warmth are usually depicted as elements of comfort and security. This warmth is what people crave to achieve this comfort. In Evelyn Lau’s â€Å"Family,† the heat and warmth give deeper meaning in regards to human emotion. The contrasting images of ice and cold as well resemble the abstract human emotion in the short story. The elements are used in such a way as to satisfy the hunger of emotional warmth in regards to the characters Zoe and Douglas. As the story unfolds there is a sense of coldness surrounding the community. The setting stage for the action is in fact a community in a cold winter. Through warmth is how one reaches one’s own comfort level. It is noted to the extent that one must almost search for the warmth inside one’s self to achieve this comfort. In the case of Zoe she achieves warmth though emotional stability. Both Zoe and Douglas do search for this but by intention are both quite different. As the friendly relationship between the two progresses, it soon evolves into a hot and steamy relationship full of adultery and deception. Lam 2 Zoe in the case of the relationship is the one who seems to crave this warmth. It is soon noted that her attraction towards Douglas becomes almost too great for her to control herself. Even though she knows that the man she desires is a well-respected man with a wife and children, she feels compelled to satisfy her own desire, thus deeming herself as being selfish. Yet at this point, as she is acquainted with the wife, Ellen, she still thinks about the warm touch of Douglas’ hand and how she is drawn to his warmth. As Zoe is left alone by herself, thoughts of sexual depictions come into her mind. As cold as she feels she pictures Douglas and his Wife in a cuddling scenario in the master bedroom. At this point she feels somewhat jealous of the fact that Ellen is his wife instead if herself. By occupying her mind with images of Douglas â€Å"wrapp[ing] his arms around his wife, her stomach and, her breasts† (Lau 1153), Zoe feels even more compelled to satisfy her desire f or Douglas. Her craving for Douglas’ emotional warmth becomes too unbearable for her as she watches the dead animals hung up in the organic-foods market. She â€Å"resist[s] the urge to lean forward and stroke her fingertips down the grain of their feathers and fur, towards the belly warm as the belly of a sleeping man† (Lau 1154).

Pepsi Sales Bubble with Limited Edition Soft Drinks

Week 5 Case Assignment MRKT 5000 PepsiCo: â€Å"Pepsi Sales Bubble with Limited-Edition Soft Drinks† Case Summary: Pepsi and their partner, Suntory, are using limited-edition soft drinks to boost market share in the $30 billion Japanese beverage market and keep sales bubbling despite a cola war with Coca-Cola and fierce competition for space on store shelves. No new product is a sure thing, but the Japanese market is particularly challenging.Of the 1,500 beverages launched there every year, only the tiniest percentage survives the introductory period because the Japanese convenient stores are small and they make room for only the products that will sell off the shelves quickly. Another reason is because the Japanese consumers crave novelty limited-editions products that are for specific seasons, regions, or reasons. Given, the competitive environment, the pressure from retailers to make new products perform, the speed with which consumer tastes change, and the cost of launchin g a new soft drink, Pepsi and Suntory are being careful not to overuse their limited-edition strategy.Key Marketing Issues: Line extension – Development of a product that is novelty, but closely related to their existing product line to meet different customer needs, to reach different target markets. Aesthetic modification – Changes to the sensory appeal of a product. Pepsi changed with berry-flavored Pepsi Blue and Ice Cucumber. Product differentiation – Creating and designing products so that customers perceive them as different from competing products.Pepsi differentiated itself by being offering the Ice Cucumber only during the summer and by limiting the Pepsi Blue. Personal Case Analysis: Case Questions: 1. Pepsi and Suntory cap their limited-edition soft drink introductions at four per year. What effect is this cap likely to have on the new product development process? By Pepsi and Suntory offering their limited-edition drink introductions at a cap of fou r per year it will have their consumer’s excited anticipating the next introduction, versus offering them more a year and their consumers getting bored quickly.What we have to remember is that the Japanese market does not respond the same way as the U. S does. The Japanese market, wants novelty and limited-edition and that’s what Pepsi and Suntory is going to give them. When Pepsi and Suntory set out to tap this widespread interest in variety by marketing limited-edition soft drinks, they started with berry-flavored Pepsi Blue. In the United States the Pepsi Blue remained on the market for two years. In Japan, the entire production sold out the same product within a few weeks.It’s a great marketing plan to allow their limited-edition soft drinks stand out and not overuse their limited-edition strategy. 2. How important is product quality when a limited edition soft drink like Ice Cucumber sells out in a matter of weeks? Product quality is important, but not as i mportant as ensuring that the product meet the needs of the consumers. Consumer needs are most important. Consumers spread the news by use of technology and word of mouth, which is significant for any successful marketing strategy.Another thing that’s important is the scarcity and seasonality, as mentioned in the textbook these two added to the appeal of high demand. 3. What criteria would you suggest that Pepsi and Suntory use when screening ideas for new limited-edition soft drinks? The most important criteria I suggest that Pepsi and Suntory use when screening new ideas for new limited-edition soft drinks is making sure they match product offerings to customer’s needs, make sure they have effective and consistent branding, good timing is necessary, effective promotions, and sufficient distribution.I would use the previous technique they used before by taste testing many possibilities, then choosing a flavor, creating samples and waiting for responses by focus groups . This will give consumers something to look forward to every season. Recommendations Works Cited Pride, W. and Ferrell, O. , Marketing, 16th ed. Copyright 2012, Cengage Learning