The Hobbit Thesis Paper free essay sample

How Bilbo Baggins Changed From the Beginning to End of His Journey In this adventurous story The Hobbit by J. R. R. Tolkien, a hobbit named Bilbo Baggins goes through an important and powerful change during the course of this story. He has gained and lost things along the way and also learned a valuable lesson. It is interesting how Bilbo changes during his journey with the dwarves and Gandalf. Bilbo loved the comfort of his hobbit hole as well as its security. Once he agreed to go on an adventure with Gandalf and the dwarves, Bilbo wasnt the same hobbit he used to be back home. The main character of J. R. R. Tolkiens The Hobbit, Bilbo Baggins, had a different attitude towards adventures from beginning to end. In the beginning he did not want to go on any adventures and he was unconcerned and mindless about the universe. We will write a custom essay sample on The Hobbit Thesis Paper or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page His attitude towards adventures is evident in this quote, Sorry! I dont want any adventures, thank you. (Tolkien, 6) From this quote we see that he does not take any interest in Gandalfs offer. Thus we get the impression of Bilbo not being an adventurous person and not very enthusiastic about the topic of it either. He clearly has no interest in the world outside of his hobbit-hole. Gandalf does want him to go on the adventure, so he ends up tricking Bilbo into joining him. Towards the end of the story Bilbo is more open minded about his surroundings, is clever in solving problems, and is willing to put himself in danger just to save his friends. He shows his sense of cleverness, bravery and courage to save his friends in these two quotes, Bilbo saw that the moment had Ruiz 2 come when he must do something. (Tolkien, 158) The idea came to him to lead the furious spiders further and further away from the dwarves, if he could; to make them curious, excited and angry all at once. (Tolkien, 159) From these quotes we see that Bilbos character is willing to confront his fears in order to save the dwarves. In conclusion, we see that Bilbo is no longer the hobbit he used to be; guarded, wary, and cautious. Now he has become bold, brave, sociable, and daring. He would do anything just to save the dwarves. Along the way, he has gained a few things. What he gained during his journey was a share of the treasure, friendship, and self determination. As their adventure come to a conclusion, Bard gives Bilbo a share of gold and silver as seen in this quote, This treasure is much yours as it is mine; I would reward you most richly of all. (Tolkien, 292) He shows friendship when he has saved the dwarves, even if they did not really like him that much. For example, The idea came to him to lead the furious spiders further and further away from the dwarves, if he could; to make them curious, excited and angry all at once. (Tolkien, 159) This shows that he cares about his friends and would again do anything to keep them safe. Bilbo shows self confidence when he defeats the giant spider of Mirkwood. This is shown in this quote, He felt a different person, and much fiercer and bolder in spite of an empty stomach. (Tolkien, 156) This shows that killing that giant spider all by himself made him feel like he is capable of anything. Thus, by doing this act, he has gained his true self confidence. He has not only gained a few things, but he has also lost something as well. He had lost his reputation and was no longer respected. It is shown in this quote, Indeed Bilbo found he had lost more than spoons- he had lost his reputation. It is true that for ever after he remained an elf-friend, and had the honour of dwarves, wizards, and all such folk as ever passed that way; but he was no longer quite respectable. He was in fact held by Ruiz 3 all the hobbits of the neighbourhood to be queer. (Tolkien, 303-304) Since he is now adventurous, the other hobbits seem to look at him as non-hobbit-like. Therefore, Bilbo feels like he is no longer the hobbit he used to be before he went on his journey. After all the action and intensity of his adventure, Bilbo learns a very valuable lesson. He learned about sacrifice, fearlessness, and boldness. It is evident in the quote, Bilbo reappeared, and charged into the astonished spiders unexpectedly from the side. Go on! Go on! he shouted. I will do the stinging! And he did. (Tolkien, 165) We see that Bilbo begins to feel a certain kind of obligation to be courageous not just for his friends, but for himself as well. Therefore, he is determined to face up to what he fears and even puts his life on the line for his friends. From being a hesitant hero, hobbit Bilbo transformed himself into a noble, courageous and vigilant hero. Throughout the story, Bilbos transformation emerges, his ability to protect himself and the dwarves becoming more evident with the adventure he undertook with them. Inspite of his reluctance to take up the challenge given to him by Gandalf, Bilbo hit his summit by demonstrating how one can stand up for his faintheartedness and even putting his life at stake for the welfare of others. An altruistic hero, that is Bilbo, his willingness to sacrifice himself for what is truthful and just, exemplifies that a hero lies in each and everyone of us, we just have to find our inner strength and stand up to what is worthy and true. Works Cited: Tolkein, J. R. R. The Hobbit. New York: Houghton Mifflin Company, 1973. Print.

car crashes essays

car crashes essays Two cars are travelling down a highway at 100 km/h in opposite directions. Both drivers are tired from driving all day and cross over the yellow line and hit head on. Crash! The driver of car A has remained inside the car and has broken ribs due to hitting the steering wheel. The driver of car B however is on the hood of car A and is pronounced dead at the scene, cause of death, a severe case of disobeying the laws of Although both cars were heading at the same velocity one driver ended up dead while another survived. This seems like a complicated and hard thing to explain and to the untrained person it may seem that driver A just had plain luck on his side however this is untrue. Using the knowledge of basic physics I hope to explain why the outcome for each driver was different and could have been avoided. Sir Isaac Newton was the first man to explain what happens in a collision even before automobiles were invented. He proposed the idea that an object in motion will continue in motion with the same speed and direction unless acted upon by an outside, unbalanced force. His theory is better known as the Law of Inertia. The driver of car B was not wearing a seatbelt and as a result was not connected to the body of the car. According to Newtons first law and object, the car, and its occupants, was moving until it hit and external force, car A. When the collision occurred the car and its cargo changed its motion and direction. However because driver B wasnt attached to his car by his seatbelt he continued with the same speed and in the same direction as the car before the collision. Driver B flew through the windshield and onto the hood of car A. The windshield and car A acted as the necessary external force needed to bring driver B to rest. Since the driver of car A was wearing his seatbelt he experienced the same state of motion and deceleration as the car and avoided...

How to Align Content Marketing and Social Media in 9 Steps

How to Align Content Marketing and Social Media in 9 Steps Ask a business owner with a strong online presence and they’ll tell you- content marketing is one of the quickest, most successful ways to increase organic traffic. And, ask anyone and they’ll tell you- of course you need to manage your social media pages to grow your business and your customer base. But if you’re tackling both of these initiatives and not doing them in sync, you’re doing it wrong.    Creating and distributing content allows your business to reach new audiences, position your CEOs as a thought leader, and answer all of your customer’s most common questions while (hopefully) converting those clicks into sales. Likewise, businesses rely on social media to act as the face of the brand and often, as the prime distribution channel for content. Because your business’s social media pages are where your customers likely engage with you the most, they can be invaluable sources of feedback. Good content marketing and social media often have the same common goals- to increase site traffic, ramp up conversions, and build a general audience of devoted users. Because many of these objectives overlap, it is essential that your content marketing and social media presence are effectively aligned to get the most out of your audience and to reach as many people as possible. What is ? is the best marketing management platform to organize and execute all your marketing projects. That includes content + social media integrations that make scheduling and promoting content easy, all in one place. See it in action. How to Align Your Content Marketing and Social Media Presence in 9 Steps Table of Contents: Plan Ahead With Task Management Software Compare Metrics Monthly Target New Audiences Based on Engagement Use Graphics to Promote Content on Social Media Integrate Social Media Elements Into Blog Posts Use Blog Content for Facebook Live Material Launch a Cross-Promotional Content Series Across Channels Use Top Writers for Twitter Chats, Reddit AMAs, and Quora Originate New Content Ideas From Social Media Followers and Polls Bonus: Coordinate Content + Social Media With One Free Calendar Template If theres one thing content marketing and social media have in common, its this: success starts with planning. And they each work best when theyre planned and executed together in one place. The most effective way to plan and schedule all your content + social media posts is to use a calendar. Like the one included here below. With this free Excel template, you can: Plan your content calendar. Know what youll publish and work ahead. Schedule social media promotion. Line up posting days and times to make sure your content gets seen. Improve content + social visibility. When everything is planned in one calendar, your entire team can stay in the loop. Download it now, then follow each of the nine steps in this post to bring your content and social worlds together. 1. Plan Ahead With Task Management Software One of the most essential steps to aligning your content marketing and social media teams is planning within the same task management tool on shared boards or calendars. A task manager such as   can be a great tool to keep your team aligned and to track marketing plans holistically. By sharing calendars between all marketing team stakeholders, social media leaders can plan promotion for upcoming content initiatives, while content marketing teams can review social posts and make suggestions for captions and creatives. On , social media managers can be tagged prior to posts being published so that social posts can be planned in-line. Source: https://www.getapp.com/marketing-software/a// It’s essential that content marketing and social media teams coordinate within planning software to share new content and suggest improvements to content distribution efforts. With the right task management software, you can help ensure that your team is publishing content  at the right cadence and giving readers a reason to return day after day, week after week. 2. Compare Metrics and Engagement in Monthly Sessions In addition to planning in a common task management tool, content marketing and social media teams should meet in person frequently to compare overall performance metrics and traffic wins and losses. Use these meetings to align objectives for the following month and quarter, and ensure that your business’s content marketing efforts are working. Frequent meetings can help uncover trends in performance and engagement and better align future content plans. With multiple team members working on various initiatives, big picture metrics can easily be forgotten or pushed aside. Keep your team focused on the end goal- whether that’s signups or conversions or something else- and make sure that everyone is working towards the same KPIs. Unsure where to start? Focus on overall site traffic (sessions or pageviews) from social platforms and the number of  conversions through call-to-actions within blog content. To stay on track in these meetings, follow these steps. Both teams should come prepared with wins, losses and overall metrics. Focus both on the metrics that relate to respective platforms (sessions, engagement, shares) as well as the long term goal metrics (sign-ups, conversions, sales). In the meeting, brainstorm on how both teams can better align goals, whether that means the social media team re-shares successful content multiple times, or content creates more pieces covering topics that Facebook users are eating up. Keep the conversation going throughout the month by sending a weekly round-up email with one big win and one big loss every Friday. Determining how metrics can be shared effectively and solutions can be gleaned and applied from them will help both teams succeed in the long run. If your content marketing and social media teams are one in the same, it’s still important to set aside time to align thinking and compare successes between platforms. Recommended Reading: The Best Times to Post on Social Media Based on Research 3. Target New Audiences Based on Engagement So you’ve instituted a monthly metrics session- now what? Once you’ve begun to uncover trends and insights between platforms and on your blog, it’s time to put this data to work. Hone in on what’s working (and, of course, what’s not) and look for new audiences you can tap into. Once you’ve begun to uncover trends and insights between platforms and on your blog, it’s time...For example, social media can target specific hashtags, post content in different Facebook or LinkedIn groups, or work with other influencers or businesses to start new social swaps. Step 1: To interact with new groups on Facebook, search for a particular keyword, filter for groups, join the group, and interact with other users. Step 2: On LinkedIn, the sidebar on the left-hand side of your homepage will display different relevant hashtags and new groups to explore. Use both of these tools to promote relevant content to new audiences. Step 3: On Twitter, add relevant, popular hashtags, like G2 Crowd did below to your tweets to increase engagement in new audiences. In turn, the blog can cover different topics that work specifically on Facebook or produce content in different formats like video, listicle, or slideshow depending on how they perform on new platforms. When targeting new audiences, social media and content marketing teams should ensure that they don’t neglect their core audience in pursuit of expanding exposure to new niches or audience segments. 4. Creatively Market Content With Graphics or Clips on Social Media One common content marketing tactic is to create e-books to thoroughly explain a topic, secure leads, or introduce a new product. These are longer form guides that can be key to increasing conversion, but they also take a lot of effort and time to produce, so it’s important to ensure that social is aligned before the work begins. Creating a series of graphics made specific for social media platforms can be a great way to promote an e-book or tease it’s release before it’s widely circulated. For example, if an upcoming e-book lists a number of steps for improving your business’s online security, you could design a colorful graphic for each step with a brief description. The release of these graphics daily will pique the interest of social media followers to download the e-book and read the rest of the steps. If there are no steps to list, excellent pull quotes from the e-book can be equally effective. With a tool such as Canva, you can access and edit great free designs in a couple of minutes, as I did below. Step 1: To get started, sign up for Canva and create your first design. Step 2:   Then select a layout and edit the text, background, and colors. Step 3: Once your edits are complete, you’ll have a beautiful graphic to market your e-book. This tactic can be employed for YouTube or embedded videos as well by cutting a particularly good clip or a few clips from the video and releasing them on social media, and directing followers to a link if they’d like to watch the full video. On Facebook, this approach will yield many more views  than a typical post because Facebook videos results in 135% more organic reach than photos, on average. For best results, the content creator and social media team should coordinate on which steps, quotes, or clips would be best received by a social audience. With ’s scheduling feature, you can determine and schedule posts at the best time for your audience. 5. Integrate Popular Social Media Elements Into Blog Posts One of the best aspects of online blogs, as opposed to traditional media, is the room for innovation and creativity in communicating information non-traditionally. For example, as emojis have gained widespread use in wordlessly communicating emotions through text messaging and social media, they have also gained use in blogs to spice up content. To stay ahead of the curve and keep up with new trends, social media teams should communicate to content marketers what social audiences respond well to and what can be implemented on blogs to keep content relevant and interesting. To stay ahead of the curve and keep up with new trends, social media teams should communicate to...Because of the speed and frequency of communication on social media, new trends can be tried and proven much more effectively here than on your blog. A few different elements from social media that can be added to blogs could be videos, gifs, image slideshows, and memes, depending on how they’re received on social media. A great use of gifs can be found on ’s The Skimmer’s Guide to , which very creatively utilizes gifs throughout to keep the reader engaged. Of course, when applying any of these elements, content marketing teams should use discretion. For a more serious topic or professional guide, a meme or gif may not be appropriate. Likewise, a video or image slideshow could be distracting from core text or break the attention of the reader. By testing engagement on both social media and in blog content with new elements, teams can safely innovate and stay ahead of the communication curve. Recommended Reading: The Best Content Calendar Template to Get Organized All Year 6. Use Blog Content for Facebook Live Material You can’t get it right every single time. One of the unfortunate facts of creating content is that many of the posts you create may go unseen. But consider this- a post that didn’t quite work in one form could be repurposed and utilized in a whole different way. For example, a blog post that didn’t quite catch on in written form could be turned into a video script and presented to a Facebook or Instagram Live audience. Another example could be taking steps from a blog post, creating graphics from it, and uploading them as a slideshow on Instagram to be flipped through. Step 1: To get started, select the right blog post that would be interesting to your Facebook audience. Step 2: Choose parts of the post that could be succinctly summarized in a 15-minute Facebook Live. Look for clear steps that are actionable and easy to describe. Once found, write a script with an introduction, the subjects you’d like to cover, and a conclusion. Step 3: Promote the Facebook Live on different social media accounts. Step 4: To launch the Facebook Live, go to your Facebook page and click ‘Live’ in the action panel. Though you can’t make every single post work, it’s a good idea to narrow in on blog posts that you’d like to give a little more â€Å"juice† to. Task social media teams to come up with ideas that could work based on existing content and work from there. If you want to do a Facebook Live, consider whether you have relevant content you can reference in the chat or edit to make a scrip. Don’t look at low clicks as a failure- look at it as an opportunity to innovate and improve. Recommended Reading: 49 Facebook Marketing Tips to Get Better Results Right Now 7. Launch a Cross-Promotional Content Series Across Channels One great way to increase engagement across all channels and create a cohesive content marketing experience is to launch a series that can work across many platforms. For example, a new content vertical could launch in conjunction with a YouTube series that’s also cut down shorter snippets for Facebook. Say your goal is to gain YouTube subscribers for a new account- you could plan a content series that embeds a new YouTube video in every post, enticing readers to click through and (hopefully) subscribe. Neil Patel, an expert on digital marketing,   promotes across multiple channels including YouTube, e-books, blog posts, and social media, which has made his name omnipresent in the marketing space. If you’re building a presence on YouTube and have a popular blog, try the following tactic that Patel utilized. Step 1: After creating a couple videos for YouTube, write a comprehensive blog post on a complementary topic. For example, Neil wrote a blog post explaining that everything he has taught about SEO was wrong: Step 2: Then,   embed the YouTube video, which is a natural next step in the blog post’s call-to-action into the near end of the blog post. This will encourage readers to watch the video, increasing your viewership, and perhaps then watch the next video in sequence or even, subscribe to your channel! To promote an e-book or report, a social media team could release a series of videos on Facebook or Twitter explaining aspects of the e-book or report’s findings with attached links to the piece of content itself. In addition, selections from the content could be published on LinkedIn either under the brand or executives’ profiles with links to the content included. Recommended Reading: How to Promote Your Blog With 107 Content Promotion Tactics 8. Use Top Writers for Twitter Chats, Reddit AMAs, and Quora Twitter chats (public conversations within a unique hashtag) are excellent ways to interact with other companies in your space, gain followers, and assert your brand as a thought leader on a specific subject. Likewise, a Reddit AMA (Ask Me Anything), where executives answer common questions about a topic or the company itself, is an excellent tactic to increase engagement and publicity in a niche community. For upcoming chats and AMAs, social media teams should coordinate with writers or company executives to ensure they’re on hand when questions begin to roll in and to provide comprehensive responses that wow participants. Tap into your blog to come up with new topics to cover and angles to take. Quora, a platform where users ask and answer questions, is another place where social media and content marketers should coordinate engagement. For the sake of optics on Quora, it can be better if individuals at a company create an account and answer questions, rather than brands. The writers who handle the blog can be excellent resources to answer questions and provide invaluable insight. Step 1: After signing up for a Quora account, a writer simply must answer a few questions in their niche before Quora and other users begin asking them for other answers. Once in your account, click Answer to find the right question. Step 2: Write your answer and click submit. Try different answer formats like steps and lists, adding useful images, and making your responses long and comprehensive to receive recognition and upvotes. 9. Originate New Content Ideas From Social Media Followers and Polls Social media followers who regularly interact with content are often a brand’s most engaged audience with untapped feedback to provide. To come up with creative new ideas for content creation, poll your social audiences with direct questions about topics they’d like covered or content mediums they like most. Step 1: To poll followers on Twitter, add your question then click Add poll. Step 2: Add poll answer options and click Tweet. Integrating more polls and surveys is a great way to plan future content and gather meaningful feedback from those who are more dedicated to your brand.

Rehabilitation Assignment Example | Topics and Well Written Essays - 750 words

Rehabilitation - Assignment Example After the patient leaves the hospital, care continues to be provided at home. Rehabilitation care is also provided to people who do not require hospitalization and cannot be able to move to the outpatient rehabilitation facility. Rehabilitation requires the expertise of various professionals working in concert. Both multidisciplinary and interdisciplinary teams are the hallmarks of rehabilitation. The physician is considered to be the team leader assisted by other professionals. The multidisciplinary team conducts patients’ evaluation in their specific disciplines. However, the commonly used approach is the one that involves the interdisciplinary teams. Interdisciplinary members work together to solve specific problems for the patient (Peden, 2010). The team members include physiatrists, physical therapists, occupational therapists, rehabilitation nurses, psychologists and speech pathologists, in addition to social workers. Other members may include recreational therapists, vocational rehabilitation counselors, music therapists, audiologist, and kinesiotherapists. According to Peden (2010), some of the major categories of disabling conditions include disorders and injuries in pediatric, neurology, orthopedic, acute and chronic pain, medical, and sensory impairment. The World Health Organization (WHO) has various definitions that are commonly used to discuss the rehabilitation population. According to Peden (2010), WHO has established an international standard of definitions for discussing individuals with functional limitations outlined above The definitions are: Durable medical equipment that are commonly used in rehabilitation fall into five categories namely: prosthetics, orthotics, wheelchairs, ambulation aids, and high-tech devices, for example, computers. Illustrations of orthotics involves neck, spine, or back braces; prosthetics includes equipment such as artificial organs and mechanical organs;

Lyndon B. Johnson And The Tet Offensive Research Paper

Lyndon B. Johnson And The Tet Offensive - Research Paper Example Most of his concern however is in the president at that particular period of time president Lyndon B, Johnson and his contribution to the war after President Kennedy. In American history and survey, the story is the same but to some extent; they tend to support the war and the actions that took place during the war. In the first article, Rollins Glasser explains how hard it was for Vietnam during this time of the war. â€Å"If there is more to say it will have to be said by others, though I wonder how they will do it. There is no novel in Nam, there is not enough for a plot, nor is there really any character development if you survive 365 days without getting killed or wounded, you simply go home and take up again where you left off.† (Rollins, 233) by this, Ronald clearly showed opposition to the war that was in Vietnam. In his book, he clearly depicts the difficulties that the Vietnamese were going through. This was because the whole media and human rights grouped had moved in to bring the negative side of the war and forgot to focus on the positive side of the war. There were lots of films and books that various personalities published so as to oppose the events that led to the war. All these ideologies originated soon after the Tet offensive and the American people now had the true p icture of what was taking place in Vietnam (Ayers 89). The second article emphasizes that the Vietnam War was one of the bloodiest wars of all time with casualties going up to a million on both sides. The war began due to the common belief that Americans believed that communisms was spreading all through south-east Asia. Due to the nuclear power that both the united states and the soviet union had at the time, neither was willing to risk war with the other and as a result decided to finance the other nations to fight the cold war. The Vietnam War started soon after the struggle for the country had stopped by the French power. It was during this time that the country was

Life of Pi write-up Essay Example for Free

Life of Pi write-up Essay Life of Pi shows that we are entering a virtual age as Pi, a selfish murderer, is portrayed as a hero throughout the movie. In the beginning of the movie, Pi is portrayed as a smart, virtuous man – there is an emphasis on his strong faith in God, his love for his family and his knowledge of animals. However, later in the movie, Pi brutally murders a hyena after his family’s ship sank and manipulates the tiger that he was left with to do whatever he pleases. Although Pi faced anxiety because he was alone on a lifeboat with a tiger and with despair from thinking that he would die, these circumstances are not to blame for Pi’s awful behavior. Pi has the freedom to make his own decisions and is able to express his emotions in whichever way he wants, making him fully responsible for the course of his actions. Once Pi is rescued, the whole world starts to see him as a hero for his survival, however they do not process all of his wrongdoings. To make matters worse, the journalists that Pi spoke with after he was rescued do not even use the first story that he shares with them – the one involving human beings – because they claimed it was too gruesome, bringing Pi to replace human beings with animals in his second story. This also represents a virtual age because it sends the idea that wrongful actions are okay when they are presented using animals rather than human beings – truly showing the selfishness and carelessness of society. In conclusion, Pi’s inhumane actions are not acknowledged by the public, and furthermore Pi is being rewarded for his wrongdoings. In Life of Pi, storyteller Pi Patel explains the firsthand account of his adventures. When his family’s zoo business fails in India, they embark on a sea voyage to begin a new life – however, one night aboard their ship in the middle of the ocean, a deadly storm hits, leaving Pi trapped in a lifeboat with several zoo animals. After several brutal incidents, including Pi murdering a hyena, Pi is then left to fend for himself in the company of a Bengal tiger. At the end of the movie, when Pi is rescued and questioned by journalists, he tells them two different stories about his journey: one involving human beings and one involving animals, leaving the journalists to publish the story involving animals. Kierkegaard’s philosophy relates to this story because even though Pi is very religious, he is aware that he is free to put his wellbeing before God. While being stuck on a lifeboat with vicious animals, Pi does whatever he can in order to survive – even if that involves taking part in murder and manipulation. Pi chooses to murder a hyena because this animal killed his mother and would eventually kill him, as well as Pi chooses to hunt fish in order for the tiger to survive and to save himself from being eaten. Pi also had to state dominance and mark his territory in the lifeboat, in order to prevent the tiger from hurting him. Pi is therefore the perfect example of putting the individual before God in Kierkegaard’s philosophy because he believes in God, yet he continues to live his own life with freedom as he makes rational decisions. Pi is also aware of the aggressiveness in his decisions, and continuously apologizes to God for all that he has done. By doing this, Pi gains strength and heals through God, as this is also a part of Kierkegaard’s philosophy.

Physics in Volleyball Essay examples -- physics sport sports volleybal

Physics is used in almost everything we do throughout our everyday lives. Sports are almost entirely composed of the physics of the human body in order accomplish the performed action. Volleyball is a sport which has physics at the heart of the game, understanding the physics of the game actually allows a player to improve and become more efficient and effective in his or her game. This essay gives insight into how the rules of physics can be used and are essential in the game of volleyball in all aspects of the game including serving, passing, setting, hitting, and blocking. Volleyball is a game of constant projectile motion with various types of contacts involved in each aspect of the game. In volleyball when serving one must stand behind the end line, which is 30 feet from the net. The net measures 90 inches, or 96 inches for men, from the ground. The goal is to get the ball across the net with as little time as possible so that the other team has less time to react and handle the ball. Traditionally serving has been done from the floor where the server has to create a parabolic motion path for the ball to travel so that it will clear the net and then land within the boundaries of the court. In modern volleyball the game has progressed to more of a vertical game, with jump serving. The advantages that jump serving gives have to do with the physics of projectile motion. The angle in which the server’s initial velocity has to start from is smaller, because as the height increases the slope of the parabola in the motion of the ball decreases. As the height of contact increases the path that the ball follows becomes line like as it crosses the net and if the contact height is high enough and the ball is contacted correctly... ...ember 2004 Zobel, Edward A. "Projectile Motion, General Solution" 2001. 23 November 2004. . Western Washington University."Projectile Motion" .22Novemeber 2004 Bixby, Sarah.University of Alaska Southeast."The Physics of Volleyball" 2004. 23 November 2004 Anon. Science 306(5693) 42-42. "Engineering of Sport- In Volleyball, Crafty Players Serve Up an Aerodynamic crisis. 2004. 23 November 2004.

Drinking Age Controversy

In the United States, a citizen is considered an â€Å"adult† at the age of 18, and with that new title comes many responsibilities, such as the right to vote and to join the army. However, the legal drinking age in America is twenty-one. This issue has been a major controversy for some time now that faces both national and state governments. Should the drinking age be lowered to the age when legally a person becomes an adult and assumes all other adult responsibilities, or should it remain at a higher age to allow people to grow more mature and, hopefully, make more responsible decisions? In the mid 1600’s, colonial laws attempted to control alcohol consumption, but drinking per se was not remonstrated. Between 1913 and 1919 there was a lot of controversy between the â€Å"wet† states, which were states that allowed liquor, and the â€Å"dry† states, which were against and had made liquor illegal. On October 28, 1919, Congress enacted the National Prohibition Act, also known as the Volstead Act. The 18th Amendment was to become effective on January 17, 1920, and in those three months before the amendment became effective, alcohol was stolen in mass quantities from government warehouses. Throughout the thirteen years that Prohibition was enforced, the demand for alcohol only grew. The 18th Amendment was repealed on December 5, 1933 following the 21st Amendment, which was effective immediately. The National Minimum Drinking Age Act followed the 21st Amendment on July 17, 1984 stating that all states prohibit anyone under the age of 21 consuming, purchasing, or being in possession of alcohol. If the states would not comply with the law, they would not get funding under the Federal Aid Highway Act. This bill was supported by many people, one being arguably the most influential, was Candy Lightner. She founded the MADD (Mothers Against Drunk Driving) after losing her daughter in 1980 to a car accident involving a drunk driver. On average, according to MADD statistics, a person is killed by a drunk driver every forty minutes. In 2007, about 13,000 people were killed in alcohol impaired driving crashes. A â€Å"binge drinker† is defined as a person who has more than 5 drinks in one sitting, which is becoming a large issue at college campuses worldwide. Presidents from over 100 universities have voted to lower the drinking age in order to cut the amount of underage drinking on campuses. Frequent users† will drink anywhere from three times a week to everyday. A â€Å"moderate user† is someone who drinks anywhere from once a week to once a month. The decision of whether or not to keep the drinking age at 21 or lower it to 18 is continually discussed between groups such as MADD, Mothers Against Drunk Driving, who fight to keep the drinking age at 21 and LAFAA, Legalize Alcohol For All Adults, who fight to lower the drinking age. Karl Marx’s Conflict Theory is one way to explain the disagreements between those who want to lower the drinking age, and those who don’t. His theory states that social organization and change is based upon conflicts within the society. People between the ages of 18 and 21, called stakeholders, feel that they aren’t getting to exercise all of their rights to being an adult by government definition. They given all of the responsibilities and consequences of adults such as the right to vote, the ability to adopt, the right to join the military, the right to be charged with the highest punishment if accused of a crime, the right to get married, the right to buy and create pornography, etc. LAFAA would argue that with given all of these rights, government defined adults would also have to right to choose whether or not to consume alcohol. The families that allow their children to drink give a conflicting message to those who are a part of the underage drinking. Children then grow up thinking that underage drinking isn’t a big deal and is also a fun and â€Å"cool† thing to do. A large part of the â€Å"cool† factor, some would say, has to do with it being illegal to their age group. The thrill is what makes the drinking more exciting. The law also states that government usually follows majority opinion, and if this is fact, then the drinking age would be lowered seeing that two-thirds of Americans consume alcohol. Those arguing for keeping the drinking age at or above 21, such as MADD, argue that lowering the drinking age would enable younger adults to be able to purchase and drink alcohol legally, which would inevitably result in higher mortality rates. Although 18 year olds are considered adults, some think that they are still not mature enough to make to correct choices about alcohol. Those who think that keeping the drinking age at a higher minimum are trying to keep the demand for alcohol down and are also trying to keep the roads safer from drunk drivers. People between the ages of 18 and 20 will have just started college for the most part and don’t need alcohol interfering with their studies and their ability to succeed in life. Condoning the drinking of newly formed adults would only cause chaos and cause more fatalities. To MADD the cost of drinking outweighs the benefits since the highest numbers of fatalities in the United States are due to alcohol related deaths. Evidence tends to support the notion that keeping the drinking age at 21 is the safest and most responsible thing to do. Although it is taking some of Americans rights away, it is also ensuring the safety of thousands of citizens. Depending on whether you are liberal or conservative, opinions on how many rights government should take away will differ tremendously. The safety of American people should always be the most important aspect of keeping the United States a safe and enjoyable place to live. No matter whether the age is kept at 21 or lowered to 18, the controversy between the groups will never end. References http://www.druglibrary.org/Schaffer/LIBRARY/studies/nc/nc2a.htm

Information Technology for Pims Pumps Essay

Analysis section 1 – Background/to identification of problem Pims Pumps are an industrial pumping company which are involved in the distribution, installation and maintenance of industrial pumping units. The company has a large fleet of vans and many specialised tools and lots of equipment. Currently all of the equipment is logged in and out of the workshop and vans and this information is stored on paper. Analysis section 2 – identification of the prospective user(s) The prospective users are the managers of the business all of whom are computer literate and are already using a computer system for other aspects of the business. The company have a small network of computers installed and all involved are competent in opening and using Microsoft access 2000 Analysis section 3 – identification of user needs and acceptable limitations The system needs to be able to store large amounts of data about the whereabouts of equipment, it must be able to search through the data for any specified criteria, it must be able to be edited, it must be secure and user friendly. Interview Example documents from user Observation The proposed system can only be tested to a certain extent on being able to store large amounts of data Analysis section 4 – realistic appraisal of the feasibility of potential solutions. Analysis section 5 – justification of chosen solution I have chosen to use this system because Analysis section 6 – description of current system & data sources and destinations The current system involves the user logging in and out equipment to vans and back into the warehouse. The user must enter his/her name, the date and time, the registration of the vehicle they are taking it to, the name of the piece of equipment and the serial number of the piece of equipment. At the end of each week the logbook except for the most recent page is taken to the admin office and stored in a filing cabinet in date order. When a piece of equipment is missing, needed of has been damaged the user can then refer back to the log book to find out who if anyone still has the piece of equipment and who else has used it recently. This can be very time consuming, as the user has to visually scan through the logbooks until he comes to the entry, which could be anything up to 15 pages. This could easily result in human error and is a big waste of time Analysis section 8 – data flow diagram of current system At current there is no flow of data as the information is simply logged and referred to if needed in the future. Analysis section 7 – objectives of the project Input tasks (Data entry / Modification / View) The system will provide a user-friendly simple interface with the initial user allowing them to enter the same information as they usually do just on a keyboard. This should avoid all complications. The user interface for the initial user will be very secure to try and prevent accidental damage to the system however the management features will be able to be accessed by the management team through a password. There will be a user guide and a trouble shooting section to try and solve any potential problems. The system will be presented in form view with a main menu and various forms for different functions Output tasks (Reports) The system will be able to produce a report showing the location of any piece of equipment, or all the equipment one member of staff has recently used or all the equipment currently in a particular van. The system must be able to search through all the records for any criteria and produce a report for each one Processing tasks The system must be able to process the information and sort it into any order that the user wishes. Quantitative performance considerations The system is going to be run over a long period of time and so will need to be able to store a very large amount of data. This s one thing I will not be able to test to its full extent however I can estimate through hardware performance whether the system is adequate or not. Qualitative evaluation criteria Data security of the new system The system will have security passwords and all obvious features that would allow the user to enter restricted areas of the system would be disabled. The system will prompt the user to save changes or automatically save changes on exit anyway. Analysis section 9 – Data flow diagram of new system Analysis section 10 – E-R Model Project stage 2 : design Design section 1 – Overall system design The system will involve a series of tables, queries, reports and forms all linked together to provide a user-friendly system capable of all of the system requirements. I will have tables for vans, equipment, warehouse and users and will link these together and display them on one form. There will be a menu form giving the user options and security passwords for management to access and edit existing data or to view existing data. All of the data entry will be validated and the tables will be set to certain data types to try and ensure the user is entering the correct information. There will be four main tables related to bookings, employees, equipment and vehicles. There will also be four forms based upon these tables and then a main menu form for easy navigation of my database system Design section 2 – Description of modular structure of system The system will be based around 4 main tables. These are TblEmployees, which contains information about the employees that work at the company. TblEquipment, which lists equipment, details about it, its current location and a list of who has recently used it. TblVehicles will contain a list of all of the vans that Pims Pumps use and contain a list of all the equipment that is currently in each van. TblBookings will record all the bookings in an out that a piece of equipment makes and records the equipment and employee ID numbers. These tables will all be linked together in an entity relationship diagram. Design section 3 – Definition of data requirements The database will have to store relevant information about the employees using the booking system information about the company’s vehicles and equipment information. The fields I will store in my equipment table are as follows: 1. Equipment ID – A unique number assigned to each piece of equipment. 2. Description – a brief description of the piece of equipment 3. Service interval – The next date when the piece of equipment is due to be serviced The fields I will store in my employee table are as follows: 1. Employee name – full name of the employee 2. Employee ID – a unique number assigned to each employee The fields I will store in my vehicles table are as follows: 1. Registration – The registration number of my vehicle 2. Vehicle ID – A unique number assigned to each vehicle I will also have a bookings table, which will store the employee and equipment ID for each booking of equipment, and the date on which the booking was made. This will enable me to run a query to find out for example what equipment any employee has used or what equipment is currently in a certain van etc. Design section 4 – Identification of storage requirements and media Development hardware I can design my system on any hardware running Microsoft Windows 95 or later and that is capable of running Microsoft Access at speed. I do not require any additional specific hardware for designing my database. End-user hardware The end user already has hardware capable of running my database and all the staff are familiar with Microsoft based programs. Development software I will design the database in Microsoft Access as this is very flexible and powerful enough to undertake all or the required tasks End-user software The end user will also have to use Microsoft Access as that is the only program that my database will run on I will design the database to be user friendly and limit access to all of its functions to try and prevent accidental damage to the system. Design section 5 – Identification of suitable algorithms for data transformation Queries Macros Visual basic code Design section 6 – identification of any validation required I have several input masks throughout my tables however no validations are needed. The input masks that ii have used are simply in place to ensure that the user is entering the correct information or at least information that is in the correct format. Design section 7 – overall user interface design Here is a plan of the layout of my main menu; Design section 8 – Sample of planned data capture and entry (e.g. forms Design section 9 – sample of planned data validation Design section 8 – Description of record/database structure & normalisation Normalisation Tables design Design section 11 – Sample of planned valid output (e.g. reports) I will produce reports based on queries related to different things however the format will remain the same. Below is an example of what a report would look like if the user queried for what equipment an employee has recently used: Design section 12 – Database design including relations, foreign keys, and primary keys. Entity-relationship diagram List and describe all relations separately 1. There is a one to many relationship from Equipment ID in the Equipment table to Equipment ID in the booking table. This enables there to be many pieces of equipment logged in the bookings table. 2. There is a one to many relationship from Employee ID in the Employee’s table to Employee ID in the Bookings table. This enables there to be many employees listed in the bookings table of that one employee can have many bookings. Indicate all primary and foreign keys for each table TblEquipment’s primary key is Equipment ID and it contains no foreign keys TblBooking’s primary key is Booking ID and it contains Equipment ID and Employee ID as foreign keys TblVehicle’s primary key is Vehicle ID and it contains no foreign keys TblEmployee’s primary key is Employee ID and it contains no foreign keys Design section 13 – Planned measures for security and integrity of data Design section 14 – Planned measures for systems security Design section 15 – Overall test strategy Project stage 3 : Technical solution Project stage 4 : System testing Test section 1- Design of test plan & strategy Test section 2 – Minimal test data Test section 3 – Expected results for typical test data Test section 4 – Erroneous data (Check forms reject invalid data) Test section 5 – Expected results for extreme data Check that data just within range is accepted and stored Check that calculations using extreme data works Test section 6 – Hard copy of representative samples of test runs Project stage 5 : Maintenance Maintenance section 1 – System overview Maintenance section 2 – Summary of features used Maintenance section 3 -Sample of detailed algorithm design using a recognised methodology Maintenance section 4 – Annotated listings of program code, macro code & tailoring Maintenance section 5 – Screenshots (Mainly from design view) Table screenshots Reports screenshots Query screenshots Macro’s screenshots Visual basic code Maintenance section 6 – List/description of package items developed Project stage 6 : User manual User manual – Brief introduction User manual – Samples of actual screen displays in situ User manual – Samples of error messages and/or error recovery procedures Project stage 7 : Appraisal Appraisal section 1 – Comparison of project performance against objectives Evaluation of end-user requirements Evaluation of the qualitative criteria

Granville T. Woods Essays - Telegraphy, Granville Woods, Free Essays

Granville T. Woods Essays - Telegraphy, Granville Woods, Free Essays Granville T. Woods Granville T. Woods African-American inventors have gotten little recognition for their accomplishments. Indeed, it was hard to find information to even write a small report on a single one of them. However, although their names might not be as household as Thomas Edison, that does no mean that African-American inventors have not played just as important of a role in technology in America. Although we might not be able to name any African-American inventors off the top of our heads, we use their inventions everyday and not even realize it. The last time you took a train, were you worried about it derailing, or not stopping? You could thank Granville T. Woods for that. He invented the air brake for trains, the standard emergency break used today. Granville T. Woods was born on April 23, 1856 in Columbus Ohio. His parents were freed slaves and Woods himself only attended school until the age of 10. Although he stopped formal education at such a young age, Mr. Woods began to work on the railroad and study electronics. Much of his knowledge came directly from on-the-job training. He attended night school and took privet lessons in his teens to make up for the many years of lost education. In 1872 at the age of 16, Woods became a fireman on the Danville and Southern Railroad in Missouri. There, he developed a passion for trains and dreamed of becoming a railroad engineer himself. Indeed, his love of trains is what fueled many of his inventions. He moved around a lot in the next few years. In 1876 he worked part time in a machine shop in Springfield, Illinois. It was here that he began to take engineering courses in an eastern college. He took a job an engineer in 1878 aboard the Ironsides, a British Steamer, within two years he b ecame the chief Engineer of the steamer. However, despite all of his experience and of his skin color, he never got far in these jobs. He decided to settle back in Ohio. It was back in Cincinnati that Mr. Woods began inventing. In 1880, shortly after settling in Cincinnati, Mr. Woods established his own shop. Woods first patent was for an invention that had to do with one of his great loves, trains. It was on improved steam boiler furnace. It was in this shop that Mr. Woods became one of the most prolific inventors of the 19th century. He had registered over 60 patents in his lifetime and was sometimes referred to as The Black Edison. Regarded as one of Woods greatest invention was the Synchronous Multiplex Railway Telegraph (1887). This was the most primitive form of the radio system used in trains today. Before this invention, there was no way for a dispatcher to be able to determine the location of a train and so accidents were frequent. This invention allowed for communication between the train and the dispatcher so that train accidents became less frequent. This invention used the principle of electromagnetic induction. The magnetic field produced from electric current running through the wire produced a signal that was traceable from the dispatchers office. When the trains moved the magnetic field moved with it, this allowed for the tracking of all trains. Some of his more notable inventions include the development of the third-rail system used in subways today and the development of the trolley system for trolley cars. Most of Mr. Woods 60 patents had to do with railroad telegraphs, electrical breaks, and electrical railways systems. Some of his patents include the Steam Boiler Furnace, Electric Railway, Automatic Air Brake, Telephone Transmitter, Induction Telegraph System, Overhead Conducting for Electrified Railway, Tunnel Construction for Electric railway, and the Galvanic Battery. Unlike so many African-American inventors of the 19th century, Mr. Woods was actually praised for his work within his own lifetime. The January 14, 1866 edition of The Catholic Tribune said Granville T. Woods, the greatest colored inventor in the history of the race, and equal, if not superior, to any inventor in this country, is destined to revolutionize the mode of the street car transit. Mr. Woods broke through racial and educational barriers to become one of the most notable inventors of the

Leave a Message

Leave a Message What are the most important things in your life? Nowadays, whatever you are going to tell about – your life, celebrities’ private life, politics, literature or a notice of the day – may take you not more than 140 symbols, and #twitter proves it perfectly. We can more or less easily describe ourselves in 4 words, find our 3 top best features or 2 things we hate about people and choose one dream to come true†¦ Recently different funny twitter marathons became popular like #ReplaceALetterRuinATvShow or #RuinAWeddingIn5Words. They were full of creativity and fun.  IMHO such limits teach us to think and to pick catchy words from our vocabulary to express what we want and make other people pay attention to our voices, to listen to us, to follow us and, hopefully, re-tweet us. The same with the famous #elevatorpitch: imagine you were dreaming to realize the project of your life and only one person can help you, but it is so difficult to reach him or her. Suddenly you meet this person in the elevator (finally!) and you have an opportunity to attract him or her with your fabulous idea: take a chance but you have only one minute.  It reminded one story I have read once on the Internet about one professor and his stuffed jar: Practice What You Preach â€Å"The professor walks into a classroom and sets a glass jar on the table. He puts 2-inch rocks in the jar until no more can fit. He asks the class if the jar is full and they agree it is. Then, he pulls out a pile of beans, adding them to the jar, shaking it slightly until they fill the spaces between the rocks. He asks again if the jar is full, and they agree. So next, he adds a scoop of sand to the jar, filling the space between the beans and asks the question again. Then he grabs a pitcher of water and fills the jar to the brim, saying, â€Å"If this jar is your life, what does this experiment show you?†. Then he looks out at the class and says, â€Å"The rocks represent the BIG things in your life – what you will value at the end of your life – your family, your partner, your health, fulfilling your hopes and dreams. The beans are the other things in your life that give it meaning, like your job, your house, your hobbies, your friendships. The sand and water represent the ‘small stuff’ that fills our time. Can you see what would happen if I started with the sand or the beans?†Ã‚  It is very important to remember about BIG things and find proper words to leave your message to the world.   The popularity of #socialmedia makes me think of the power of a letter, the power of each word. How careful we have to be with our expressions, sayings, posts and tweets living during the time when a word is a weapon and the Internet is an information battlefield.

National Drug Control Strategy Structure Research Paper

National Drug Control Strategy Structure - Research Paper Example There is a need to re-evaluate the approach that is in use. In order to be able to deal with this problem, several issues have to be looked into. The most fundamental is the availability of treatment, stigma related issues and availability of financial recourses. Although treatment for addiction is available in many places, in the United States, challenges still exist when it comes to accessibility and quality of services rendered. It is disturbing to note that those charged with the responsibility of treating substance abuse and addiction often criticize others that do not use methods similar to theirs (Califano, 2007). It should be noted that people need to be treated using different approaches depending on their level of addiction (USDHHS, 2009). High-end treatment centers tend to look down on public programs. Nonresidential programs/outpatient looks down on residential programs terming them unnecessary, expensive rip off programs (Califano, 2007). Every treatment center wants its’ approach to treatment to be considered the best. This should not be the case. Encouraging such behavior deals a serious blow to the fight against drug addiction. It is also not encouraging to those addicts that are willing to come out and seek help. The perception that the quality of treatment is not the same at different treatment centers should be eradicated (Ortiz, 2011). Treatment should be available to all patients regardless of the approach they use in seeking treatment. Whether public, private, inpatient or outpatient, the goal should be to ensure that the addict gets assistance to become clean. The government should subsidize the cost for treatment of drug addiction as much as possible. Organizations such as the Drug-Free Communities which is a support program can be used as treatment centers besides implementing anti-drug abuse strategies (Kerlikowske, 2011).