the megalodon essays

the megalodon essays Subclass-Elasmobranchii (sharks and rays) I was in front of the TV watching shark week on the discovery channel when they started to talk about this shark that was three times bigger then a great white shark and ate whales for food. I sat there for an hour intrigued by the thought of one of those living today. So when you gave out the reports I knew right away what I wanted to do it on the Megalodon. Sharks have been around for along time. They were here before the dinosaurs 350 million years ago. About 5 million years ago the ocean was ruled by a shark speculated to be the size of a bus. Its not known how big it was or what it looked like because sharks bones are made of cartilage and the only things that remain are their huge teeth. These teeth are as big as six inches long and weight up to twelve ounces. The teeth look like a great whites but four times bigger. Scientist once believed that they were 120ft in length because of the size of their teeth. Recently, it has been shrunk to 50 to 60 feet. There is a lot of these teeth which Probably means they had rows of teeth like the great whites five rows of them. Because there is so few fossils there is still a lot of mystery to the The Megladon shark was first discovered by a French paleontologist Louis Agassiz in 1835. It is not known where the tooth was found. Now days most of the megalodon teeth are found on the East Coast in Maryland and North and South Carolina and in Florida. Lots of people also collect their teeth and sell them. A 5-inch tooth in good condition goes for about $250. There are many speculations about the megalodon shark what they ...

An Overview Of Life Satisfaction Literatures Social Work Essay

An Overview Of Life Satisfaction Literatures Social Work Essay This chapter begins with literatures about life satisfaction and important personal and situational predictors of life satisfaction in older persons, then in order to provide a theoretical background for this study attempt to define the most important components of structural and functional support. The next portion will focus on the ways in which significant personal and situational characteristics might affect on structural and functional components. The focus will then shift to the effect of structural and functional components specifically on life satisfaction. And finally specific theories and models that have been proposed to explain the role of structural and functional components in the life satisfaction of older adults will be addressed. Over the past few years, the world’s population has continued on its remarkable transition from a state of high birth and death rates to one characterized by low birth and death rates. At the heart of this transition has been the gro wth in the number and proportion of older persons. Such a rapid, large, and ubiquitous growth has never been seen in the history of civilization (Norman mood, happiness, life satisfaction, and morale. Factors such as morale, life satisfaction and happiness are considered to be important in determining subjective well-being in the elderly (Kim, Hisata, Kai, and second as an internal and subjective perception, the individuals’ evaluation of their lives, the second approach is now more widely used (Miller, 1997). Life satisfaction is a very personal assessment, one must decide one’s own life satisfaction criteria. Two individuals may share very similar lives, and one may find life satisfactory and the other may not (Quadhamer, 1999). Havighurst proposed that measuring life satisfaction as an â€Å"inner† assessment was a better measure of successful aging. Such a measure would accommodate individual differences in conceptions and values of growing older. Specific ally, the individual whose personality most values an active life style could be as satisfied with his life as one who is more passive (Havighurst, 1961).

Leadership Factors Assignment Example | Topics and Well Written Essays - 750 words

Leadership Factors - Assignment Example I do not believe that the authentic leadership questionnaire is really valid because the answers are too subjective to provide a real understanding of one’s leadership style. Description of My Scores My scores on the Authentic Leadership Self-Assessment Questionnaire (ALSAQ) are as follows: Self-awareness, 13; Internalized moral perspective 17; Balanced processing, 10; Relational transparency 10; with a total of 50. According to Northouse (2013) all of these scores show weakness as an authentic leader when tallied individually. However, when the scores are added together, the final score falls within the high range (Walumbwa and Associates, 2012). When I look at these scores individually and the questions that were added together to create the score, I cannot say that these scores represent me or anyone as an authentic leader. According to Tobias (2011) the area of self-awareness is to measure the personal insights that a leader has and whether they understand their strengths and weaknesses. I scored a 13 in this area but I thought this was not a good indication of my ability. As an example, one of the numbers that determined this measure was number nine which read, â€Å"I seek feedback as a way of understanding who I really am as a person.† If someone seeks feedback from others to know who they are, I would say this is a weak leader. I said this would not describe me at all. In the next section, internalized moral perspective, Tobias (2011) states that this section measures an individual’s moral code and values. It also tells whether an individual has their own control or is controlled by others. I live by my own moral code and I do not allow other people to control how I act or react to situations. I believe this is a better way to live than to have someone else tell you what to do. Tobias (2011) states that the third category, balanced processing, measures critical thinking and the ability to take in information and make decisions after listening to other people’s opinions. Again, I think this is not a true measure of a person. I think it is better to stick to your own ideas, taking other people into consideration, but you must make the decision eventually. Welch and Welch (2012) say that being authentic shows that the individual is likable. I think this is true. People who are open and honest as far as they can be, are people who can be trusted. But, this is a perception and not necessarily a reality because it is based on how someone perceives someone else. Tobias (2011) states that he final section, relational transparency, measures how the leader communicates with others and expects that they will communicate openly and honestly. I scored a 10 on this section. I believe that I communicate well with others, but if I were leading a team, I would not reveal everything about myself to that team. I think that one can be authentic without telling all the details of their life. Implications of the Scores for M y Effectiveness as a Leader I do not think these scores really give an idea of how I would be as a leader. The scores are subjective, which means that I could change my mind about some of the scores and get a better score in the end. I think that these types of scores are like taking any personality quiz or romance quiz that one can find on the Internet. Nothouse (2013) states that this test has not had enough empirical evidence to show that it is valid. I would not take this test seriously if I wanted to know how I would be as

Co-Operative Practice and Philosophy of Working Together Essay

Co-Operative Practice and Philosophy of Working Together - Essay Example Co-operative members face the challenge of implementing their strategies effective such that every member contributes effectively to the activities of the group. Most of the times students fail to grasp individual accountability and positive interdependence in the right way results in some members perform most of the task and other just signing off as if they did the work but ultimately claim they took part in the activities. Furthermore, there is the tendency of the emergence of the ‘bossy’ students who is usually think they perform better than others and therefore refuse to allow the contribution of members considered to be poor in academics (Kagan & Kagan, 2009). Eventually, come students will learn nothing from the group. Corporative learning was developed based on the educational rationale that was propagated from socialization needs as opposed to academic needs. This perspective can be disadvantageous to some of the corporative members. Member contribution is seen as a way of achieving a social entitlement and therefore, low achievers are belittled by the higher achievers. Moreover, making the ultimate educational goal as a group affair inhibits individual education (Johnson & Johnson, 2005). Group contingencies are also responsible for development of peer pressure as members try hard to conform to influenced behavior, which can be very detrimental. Peer pressure is highly inherent in groups with many cases of conflicts as members try to achieve consensus by making affiliations with others to suppress the differences.

Implementing A Cad System To Reduce Costs :: essays research papers

Implementing A CAD System TO Reduce Costs Introduction This report will analyze a proposal on how Woodbridge Foam could become more competitive through improvements in technology. This includes the saving of the companies money, shortening the design time for new products, decreasing quoting time and improving quality overall. By implementing a company wide CAD system, which would be networked together with each customer and all plants, these improvements could be achieved. Research will include interviewing various employees as to how business is done and what influences the winning or loosing of a contract. Research will also include study of both customer and competitors systems. Project Scope & Current Evaluation Goals Supported by CAD Initiative: In converting to a completely independent CAD system, there are a few aspects of operation which would be greatly improved. The first of the improvements would be the elimination of paper communication. The need to transfer large drawings using mylars would cease to be, thus helping provide a paper less environment. Another improvement as a result of CAD would be that of achieving much tighter tolerances in building new products. Using a CAD system, part designs could be received in an electronic format such as a math model. These models are currently in use by customers such as GM, BMW and Mercedes. The effect of having math models of all new products would enable a quicker turnaround in both quoting and production of products. CAD Vendors & Hardware Suppliers: Upon observing the various systems used by several customers and suppliers, the major CAD vendors worth consideration have been identified. Manufacturers of high quality workstations which have been distinguish are: Hewlett Packard (HP) IBM Silicon Graphics (SGI) SUN Premium, fully functional CAD solutions are: CATIA (Dassault / IBM) Computervision (Computervision / TSI) SDRC (SDRC / CAD Solutions) Unigraphics (EDS) Current System Description Success Factors: In implementing a new, otherwise foreign system into an established habitual way of doing things, there are several success factors which must be examined. If these factors are carefully thought over, a favorable shift from old to new may be obtained. Some critical success factors are as follows: Vendor availability - Will the chosen system supplier be readily available for technical support? Product engineering acceptance - Will those who are set in their ways be willing to abandon their habitual manner of operating? Training - Thorough training of all related employees must be completed   Ã‚  Ã‚  Ã‚  Ã‚  before introduction of the new system. Data management - A new manner of recording all vital information must be established and proper procedures documented. Customer interface - Will the chosen system be compatible with those used by our customers and will needed

Sassoon vs Brooke

One, views on war were vastly different amongst the population. The soldiers on the front line saw the world through deferent eyes compared to the people at home. Some attitudes were based on experience and pain, whilst others on the Idea of patriotism and blind belief. ! They, by Serried Swanson, is a simple and direct poem decrying the righteous establishment sending men to die in a so-called noble cause. Caisson's bitterness against the war is made clear through his poetry, which is filled with his resentment against war, the futility of it and the high price that had to be paid.Swanson uses many different ways to convey his feelings, and particularly his bitterness and resentment towards the war and the officers, but his true meanings are clear and he writes In such a way that shows clearly what he thinks and feels about the war.! The Bishop represents the pompous flag waiving establishment without a clue to the horrors of the battlefield. â€Å"They† are â€Å"the boysâ €  at the front. The term â€Å"they will not be the same† Is Ironic and true. There Is the Inference that the boys will transcendInto some grace-Like state for having fought and sacrificed â€Å"In a Just cause. † Swanson knew the boys, those who survived, who would return home changed for far darker and haunting reasons. The elites running the war thought nothing of sending troops to their deaths back and forth. The sentiment sold to the populace back home was that it was the â€Å"Just cause† and it was a noble thing to â€Å"have challenged death† resulting in â€Å"new right to breed an honorable race. â€Å"! The second stanza however is Caisson's blunt and harsh retort of reality. It is a brief roll call of injury and disease.Syphilis ran rampant among the boys engaging random relationships and Swanson employs this as Illustration in mocking the Bishop as the disease Is hardly a righteous or noble means of death. The voices against the war cry out â€Å"You'll not find a chap who's served that hasn't found some change†, and not In a good way. The final line exposes the hypocrisy. â€Å"The ways of God are strange† is the blind ignorance of the excuses. ‘ Rupert Brooke also wrote about war but in a much different light. He has a very positive outlook on war and a very strong patriotic love of England.In fact in The Soldier he praises the wonderful land of England (gave, once, her flowers to love, her ways to roam, A body of England's breathing English air'). In contrast with Swanson, Brooke adopts a natural positive attitude: â€Å"think only of me as this: That there's some corner of a foreign field. † as a man who accepts that his survival is not guaranteed and death In defending his country would make him complete. ! The language used reflects his feelings. He only ever uses one negative word, â€Å"evil†, and even this Is used in the context of being â€Å"shed away†.It is almo st an ode to England itself: â€Å"In that rich image-evoking language (â€Å"her flowers to love, her ways to roam. â€Å") ! The poem is a sonnet which is a style traditionally used by people writing love poetry. In this case Brooke is using the sonnet form to express his love for his country. The break of thought allows the reader to have time to think about the poet's words and absorb them in. The writer moves from one scene he is describing, England being a trial creation of beauty (â€Å"her flowers to love, her lands to roam†), on to England being alive, personifying England (â€Å"A pulse in the eternal mind†).Yet there is a continuing presence of the importance and power of England, and this is shown by the use of words such as â€Å"richer†, â€Å"blest by sun† and â€Å"English Heaven†. The form, structure and choice of language all work together. ! Brook's poems have been associated with the idealistic attitudes prevalent in the year s leading up to 1914 and the outbreak of war; in this sense, his poetry is actually re-war, unlike Caisson's verse, which is during the war, and speaks less of ideals and more of realism. However, war is a common thread for all writers to use. As Swanson pointed out, there will always be war, and as long as there is war there will be someone to write about it. Poets express their protest or support through their writing. War poetry can also be a form of propaganda. Caisson's was traditional propaganda opposing war; while Brook's was a positive form of propaganda. Each man had very strong opinions based on their own personal experience.!

Annotated Bibliography On Multimedia Security - 1626 Words

Multimedia security is ever demanding area of research covering different aspects of electrical engineering and computer science. In this chapter, our main focus is encryption of JPEG2000 compatible images. Though both stream and block cipher have been investigated in the literature, but this chapter provides a detailed study of block cipher as applied to images, since JPEG2000 generates various subband sizes as blocks. In the first section, we briefly define various encryption components like wavelet transform, bit plane decomposition, XOR operation, artificial neural network, seed key generator and chaotic map functions, for interest of the reader. Later in section 2, we present literature review of various encryption techniques from two perspectives: applications to highlight scope of research in this domain; and approaches to provide overall view of multimedia encryption. The section three provides a new two-layer encryption technique for JPEG2000 compatible images. The first ste p provides a single layer of encryption using a neural network to generate a pseudo-random sequence with a 128-bit key, which XORs with bit planes obtained from image subbands to generate encrypted sequences. The second step develops another layer of encryption using a cellular neural network with a different 128-bit key to develop sequences with hyper chaotic behavior. These sequences XOR with selected encrypted bit planes (obtained in step 1) to generate doubly-encrypted bit planes. Finally,Show MoreRelatedEssay about Annotated Bibliography on Information Technology768 Words   |  4 PagesAnnotated Bibliography on Information Technology Mobile Security in the Future Adesina, A. O., Agbele, K. K., Februarie, R., Abidoye, A. P., amp; Nyongesa, H. O. (2011). Ensuring the security and privacy of information in mobile health-care communication systems. South African Journal of Science, 107(9), 26-32. 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Introduction In 1817 Robert Bloomfield, author of The History of Little Davy’s New Hat, wrote: ‘The longer I live †¦ the more I am convinced of the importance of children’s books.’ That similar statements are still being made two hundredRead MoreInformation Technology Implementation Issues: an Analysis45771 Words   |  184 PagesAutomatic Data Processing and Telecommunications Needs of the Federal Government. Vol. 1: Planning Strategies. Washington, D.C.: Government Printing Office. 36 Office of Technology Assessment, (1986) Federal Government Information Technology: Management, Security and Congressional Oversight. OTA-CIT-297. Washington, D.C.: Government Printing Office. 37 General Accounting Office, (1988) Information Technology Issues, GAO/OCG-89-6TR. Washington, D.C.: Government Printing Office. 38 Caudle, Sharon L. et al.Read MoreThe Marketing Research of Brainquiry33782 Words   |  136 PagesNew York have been contacted via email and by attempted phone contact. 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