The Evolution of Whales Essay -- Anthropology Essays Paleontology Pape

The Evolution of Whales The origin of modern day whales, a mystery that has puzzled paleontologists for years, may have just been solved with the discovery of an ankle bone. This discovery might sound simple and unimportant, but the bones of these ancient animals hold many unanswered questions and provide solid proof of origin and behavior. The relationship between whales and other animals has proven to be difficult because whales are warm-blooded, like humans, yet they live in the sea. The fact that they are warm-blooded suggests that they are related to some type of land animal. However, the questions of exactly which animal, and how whales evolved from land to water, have remained unanswered until now. In 2000, Dr. Philip D. Gingerich, a paleontologist from the University of Michigan, and his associates discovered two primitive whale fossils in the Balochistan Province of Pakistan. By dating the limestone located in the Habib Rahi Formation of the Balochistan Province, Gingerich estimated these fossils to be about 47 million years old. According to author David Braun of National Geographic News, â€Å"The researchers have classified one, Rodhocetus balochistanensis, as a new species of an existing genus, and the other, Artiocetus clavis, as a new species and new genus† (Braun, 5). The discovery of these two fossils suggests that the closest living relative of these primitive whales could possibly be the modern day hippopotamus. This suggested relationship is based on similarities in the bone structure between the two animals. Hippopotami belong to a group of animals called artiodactyls. This group of animals, which includes deer, camels, sheep, pigs, and cows, are â€Å"named for the even number of fingers and toes... ...ould estimate where they spent most of their time. By the length of the other skeletal bones, the size and shape of the animals could be determined, which also shared insight to its behavior. The largest primitive whales could indeed walk on land, but only did so for short periods because their legs could not take so much weight for long amounts of time. These behaviors allow scientists and paleontologists to understand even more as to how these fascinating and mysterious animals went from ruling on land to taking over the sea. References Braun, David. Ancient Walking Whales Shed Light on Ancestry of Ocean Giants. National Geographic News, September 19, 2001. Retrieved online March 15, 2004. Gingerich, P.D. et al., 2001. Origin of Whales from Early Artiodactyls: Hands and Feet of Eocent Protocetidae from Pakistan. Science, v. 293, p2239-2242.

The importance of Human Resources :: Human Resources Essays

The true value of any company in any economy is its people. Could a company survive if it lost all of its equipment, all of its machinery or all of its office supplies? The answer to this question is absolutely, because the employees of the company would pitch in to make sure it survived. On the other hand, could a company survive if it lost all of its employees? These questions emphasize the importance and necessity of people in businesses because without them, the businesses would not be able to run. The importance of human resources is staggering and it acts as an advocate for the most important business resource, people. Without human resources, people would have no incentive or motivation to stay in there jobs I believe there is a clear relationship between the effectiveness of a company’s people practices and the company’s market value. Focusing on people definitely pays off; therefore strong human resource practices have the potential to increase a company’s productivity and profitability. The expanse of issues human resources deals with in a company is extremely large, effecting most if not all aspects of a person’s job. For example, compensation, benefits, harassment, hiring, job evaluation, leaves of absence, occupational health and safety, vacation, retirement, education and training are just a few of the topics human resource professionals deal with on a full time basis. Can you imagine working in a company where there was no person or group of people to turn to with a question or concern regarding your job evaluation or career path? What would happen if you felt you were being harassed because of your sex or race at work and there was no human resource department or policy in place against harassment? These questions stress the fact that without human resources in a company, employees would feel unimportant and discouraged as well as other negative feelings. There are endless scenarios that could show the disadvantages an employee would face without human resources and the policies and practices it follows that work to protect and benefit employees. In businesses, incentive programs are almost always coordinated through human resource departments. These programs are very important because they motivate an employee’s job performance or attendance for example. A popular incentive program is for attendance, in this program, an employee is rewarded for meeting certain attendance criteria, for example, not using any sick days in a calendar year.

Adults’ Effective Behavior Management among Children with Delays

Effective behavior management among children with developmental delays is an essential element of special education. This needs to be administered by adults in the early childhood to form a firm foundation of the acceptable conducts and desirable activities of special children. It is through a successful behavior management that the concerned children would be able to behave appropriately in the future.In addition, a well-managed behavior of children with developmental delays allows for a smooth performance of adults’ roles, thereby providing help and the much needed care for these special children.It is therefore necessary for parents, teachers, service providers, and related professionals to adhere to and uphold an efficient behavior management among children with developmental delays because this leads to the achievement of beneficial outcomes. This premise is what chapter 13 of the book â€Å"An Introduction to Early Childhood Special Education: Birth to Age Five† b y Linda Dunlap (2009) particularly imparts to the readers.Chapter 13 of the book entitled â€Å"Behavior Management† emphasizes the need for behavior management in an effort to address and eventually resolve issues concerning how children with developmental delays behave toward other people and within a specific environment. In this chapter, Dunlap (2009) provides the public with vital pointers to consider which would be helpful in carrying out an effective behavior management of children with developmental delays and those with related developmental concerns. Key Points The 13th chapter of the book can be better understood in light of the fundamental components of behavior management.According to the author, the key points of behavior management include an emphasis on the positive rather than negative conducts of children with delays. That is, the effectiveness of behavior management lies on the ability of both adults and children with delays to bring out and improve desirab le and valuable behavior. In doing so, the effort leads to the elimination of undesirable conducts because it is those which are only appropriate that would remain and would be provided room for development (Dunlap, 2009).When the desirable behavior of children with delays is developed, the purpose of assisting them to create and improve techniques to deal with their personal behavior is eventually achieved. This condition leads to the next vital point which is the need for diversified and efficient behavior management strategies that would be definitely helpful and valuable for children with delays (Dunlap, 2009). Dunlap (2009) also explores the establishment of logical expectations of adults surrounding children with delays, such as their parents, teachers, and professionals dealing with developmental concerns, as part of behavior management.These logical expectations involve taking into account the respective growth stage of each child. Most important among these key points is th e principle which must always be remembered by adults. That is, children with developmental delays use and react to behavior management strategies that are similarly suitable and beneficial for normal children (Dunlap, 2009). Desirable Behavior Dunlap (2009) begins her discussion of behavior management by emphasizing the value of desirable behavior among children with delays.She claims that regarding desirable behavior with an undeniable relevance is necessary to bring out and likewise develop or maximize whatever sought-after attitudes and activities that a child with delays shows. While it is apparently more complicated to manage the behavior of children with delays compared to the behavior management of normal children, the principle and practice of developing their desired behavior would aid in the success of behavior management (Dunlap, 2009). In underlining her point, Dunlap (2009) explains that it is the desired behavior of children with delays that must be improved.She belie ves that it is better to develop positive conducts and activities rather than to dwell on the negative or undesirable behavior of children with delays. As more emphasis is given to the development of desired behavior, this would be beneficial to both the adults and children. Simply put, an effective behavior management of children with developmental delays not only presents the harms of negative or inappropriate behavior, bur it also emphasizes the benefits of manifesting positive and desired behavior (Dunlap, 2009).In this chapter, Dunlap (2009) presents several situational examples which explore and stress the significance of encouraging and developing desired behavior among children with delays. Adults play an important role in such instances. Dunlap (2009) explains that â€Å"adults need to provide instruction, coaching, and modeling with regard to appropriate ways to interact with others† (p. 391). It is through these roles that adults are able to inform children with de lays the need for them to show desired behavior.The author adds that when the importance of desirable behavior is realized, it becomes natural for children with delays to portray such. Dunlap (2009) concludes this topic by emphasizing the need to: (1) consider more appropriate rather than inappropriate conducts; (2) consistently respond to the challenging behaviors of children with delays; and (3) ensure that adults’ expectations are developmentally appropriate with the things given to children . Behavior Management: Principles and Practices This is the portion of Chapter 13 where the heart and soul of behavior management are discussed.Dunlap (2009) states that the general principles in handling the behavior of children with delays include several considerations: (1) not controlling the conducts or attitudes of children but rather respecting their ability with regard to managing their respective behavior; (2) positive or encouraging way of behavior management; or (3) not subj ecting or overloading children with negatives; (4) reassuring children of their value; (5) avoiding personal attacks on children; (6) changing adults’ expectations as children behave differently and have their individual needs; (7) taking responsibility of the special children’s management; (8) imposing necessary rules and even punishment; (9) modeling appropriate behavior for the benefit of the special children; and lastly, (10) establishing a positive learning setting to encourage desirable conducts (Dunlap, 2009). Behavior that Needs to be Changed The relevance of the mentioned principles is reflected in the fact that through such efforts, the adults involved in behavior management will be able to identify which among the behaviors exemplified by children need modification. Dunlap (2009) explains that while it is uncalled for to â€Å"go to war† with children with delays (considering they already have developmental concerns), it is still necessary to change s ome of their behaviors (p. 397). This especially holds true if the behavior is deemed as detrimental to the child’s development and his or her manner of interaction with others.Hence, those which warrant change and intervention include the conducts that: (1) require disproportional level of attention and time; (2) interrupt others and forbid learning to happen; (3) become more difficult to handle; (4) are supposedly common to much younger children and not to school-age children; (5) result in harmful personal image; (6) are negatively viewed by other children; and (6) threaten the problem child and his or her classmates (Dunlap, 2009). Behavior Management Strategies To strengthen the performance of behavior management, Dunlap (2009) presents several strategies. These techniques serve as specific factors that may help adults to succeed in handling the behavior of children with delays. One of these techniques is reinforcement. Its implementation is valuable in the development o f appropriate conducts among children. Regardless of whether it is a primary or secondary kind of reinforcement, Dunlap (2009) reminds the adults that children vary in a number of aspects.Hence, this specific strategy must be flexible and depends on the character of a child (Dunlap, 2009). Another technique is redirection which orients children on the appropriate conducts instead of the inappropriate ones. Behavior management also entails subjecting children to what is called â€Å"time out. † While similar to redirection, making children experience a time out is like taking them to inappropriate scenarios where their behaviors are challenged and relocating them to a place or situation where they can calm down. The ultimate goal of this strategy is to prevent children from doing further violations while at the same time instilling in them the need for them to be disciplined.Extinction pertains to simply ignoring the inappropriate behavior of children until they calm down and the situation is settled. Lastly, as mentioned earlier, punishment is essential and is an effective strategy as unfortunate situations resulting from the inappropriate behavior of children need to be dealt with even in a rough manner. In conclusion, the author presents the success behind Project SUCCEED or â€Å"Supporting and Understanding Challenging Children's Educational and Emotional Development. † Dunlap (2009) uses this project as an example to prove where effective behavior management existed because its principles are all aimed at instilling appropriate conduct among children (Dunlap, 2009). ConclusionAn effective behavior management, especially in the early childhood or early years of children with delays, is indeed an important function or obligation that adults must consider. As Kay (2006) states, the proper handling of children’s behavior in their early years is a relevant concern specifically to those directly involved in such endeavor. This realization i s attributed to an increased number of children, including those with developmental delays, now engaged in pre-school environment. This condition results in more terrible and relentless conduct-related problems; thus, an effective behavior management of children with delays is highly important (Kay, 2006).The 13th chapter of Dunlap’s book is a valuable text, for it provides relevant information and reasonable explanations that are essential in the successful performance of behavior management. Beyond the specifics however, it is the undeniable value of the material that makes it helpful for both adults and children with delays. Ultimately, behavior management is not only a text in a book but is a strategy that needs to be carried out so as to realize its beneficial impacts. References Dunlap, L. (2009). Behavior management. In L. Dunlap (Ed. ), Introduction to Early Childhood Special Education: Birth to Age Five (pp. 389-405). MA: Pearson Custom Publishing. Kay, J. (2006). Ma naging Behavior in the Early Years. New York: Continuum International Publishing Group.

Junk Food and Fast Food in the UAE Essay

In the last 3 or 4 years, many schools in the UAE started selling junk food and fast food to the students. Junk food and fast food is known for causing obesity among people all around the world. As Dubai Health Authority (DHA) public relation agency we will try to raise awareness about the harmful effects of junk food and fast food on people especially the students who still in schools, and why junk food and fast food should should be banned in schools across the UAE. Dubai Health Authority (DHA), was created in June 2007. The DHA aims to provide a valuable, accessible, and integrated health care system to protect the public health. Its mission is to guarantee access to health services, advance and continue the quality of these services, improve the health status of nationals, visitors and residents, professional health sector. According to an article entitled â€Å"A weighty concern: obesity and fast food in Dubai.† The city fast changing lifestyle have accompanied it with the opening of many new restaurants, and especially the fast food restaurants, because the people are choosing to have a nice and delicious meal in a minute and with cheap price, this habit had transformed to their children. And then this also had made some schools in UAE start selling them ignoring the harmful effects of them on the students. (Faust 2012) Furthermore, the first step that will be taken is that we will start planning our organization goals and objectives. Second, we will identify our target audiences and their demographics and know more about their backgrounds. Third, we will start researching about the problem and try to find solutions for it. Fourth, we will start planning the tools and the tactics that we will be using; for example: how many news releases we will be using through the year, the media outreach tactic: trying to promote our organization in many types of media. Fifth, we will start making a case study about the problem; we will use the web, newspapers, books, magazines etc.., and try to know more about the problem. In addition, we will be doing blogs and join social networks to promote our PR organization more. Furthermore, we will start our communication plan with : 1- Explaining the organization to the public by: handling press releases all around the UAE to get the people know about our organization. Additionally we will distribute brochures in the schools and to make our organization more known. Additionally, we will join the social networking sites to communicate with the public widely. Also, we will create a website that contains all the information that we want the people to know about our organization and how does it work. 2- We will identify our target audience: who do we want to send the message to. Our target audiences the Ministry of Education, and the schools around the UAE that sell junk food and fast food. 3- The methods for sending the messages: we will try to have media contacts all around the UAE for example: we will spread our message through the television programs, and also through advertising our message in newspapers, magazines, etc.†¦ . Moreover, we will measure the success of our communication plan by: 1- Count down how many press releases, news releases, articles in magazines, online articles are produced in a given time. 2- Measurements of how much did our message succeeded, did the public respond positively to the organization’s message. 3- Conducting regular surveys to measure the effectiveness of our organization. 4- Monitoring how many people are cooperating with the organization. We will see how many people are communicating with the organization through the social media for example: twitter, Facebook. Post information online about our organization and monitor how many people are visiting our website or blog. And allow the public to make comments about our organization. According to an article entitled â€Å"Crisis Communication Plan: A PR Blue Print.†, There are some steps can be taken if the communication plan fails: 1- Establish a communication crisis team: this team is important to identify what actions should be taken. The job of the team primary is to identify the plan actions and find a spokesperson. 2- Try to know more about what caused the communication plan to fail. List some examples that may contribute to the failing of the communication plan, and try to fix them. Ignoring the situation will only make things worse. 3- One spokesperson will represent the organization, we will try to make official statements and allowing the ask media to ask questions about the situation if possible. (Freeo, 2012) Moreover, this assignment made me learn more about how to make an effective public relation message. Additionally, after writing this report, I feel that makes me an expert in handling public relation plan and how to handle the plan if it fails. Also, it gave me more information about handling any public relation organization messages in general.

Evaluation of Acceptance of Violence in Mel Gibson's Films Essay

Evaluation of Acceptance of Violence in Mel Gibson's Films - Essay Example This only means that the film has a very large following of viewers, but it does not follow that it was generally well liked. Most viewers were dragged into watching it simply because of the controversy that enveloped the film. Firstly, the film is a depiction of the life of Christ but is more centered on the â€Å"passion†, or rather the suffering, the Christ endured in anguish. Controversy is already stirred by involving religion, even more so by depicting the anchoring figure of Christianity. Many of the more conservative religious practitioners have expressed their distaste on the film’s very violent and bloody depiction of Christ. A good number of criticisms also cite that Gibson conjured his own version of the real passion of Christ (Hammer & Killer). He depicted Christ as only a mere man, a man’s man, and not as someone in a holy light. This is parallel as to how he has usually treats the protagonist of a story, as previously mentioned in this paper, that the protagonist is depicted only as an ordinary person exalted and achieving hero status because of what the story has availed of him. And expectedly and more so understandably, this falls out of favor with a significant number of Catholics who will not tolerate such a holy and high figure be made to look as lowly as how Gibson portrayed it. Although the whole Christian and Catholic population share this outrage, many others would be easily swayed to give a prejudiced negative review of this film especially if the ones endorsing the distaste comes from authorities and preachers of the church. Thus, the Passion has only fetched a score that would otherwise be higher if not for the religious â€Å"offenses† that it has committed. On the other... The researcher states that through the course of Mel Gibson’s career as a director, he had two films which, at the very least, stood out among the rest because of raw violence and gore, aside from other own controversies of these films. It is important to note however that while both films received relatively high remarks from general film critiques, their level of acceptance to the public has been a drastic difference. This can be attributed to the level of sensitivity of the topic to its viewers and their own experiences and personal beliefs in accepting such films. Through the course of the paper, it will be discussed as to how and why the two films differed and how the other film garnered more awards despite having a smaller rating by the audience. The Passion garnered more awards, even though it has a relatively low rating, because it is a more thought provoking film. It boldly confronts what society is too shy to really look at and accept. It also grants a different pers pective on Christ and is approached as how others would see him, even the non-Christians. In conclusion, the subject of the film is a very critical juncture whether it shall be received with good praise or not. It cannot be stressed enough that one cannot please everybody; much more that the review and evaluation of a person regarding films is very relative to each as his own. Personal prejudices such as religious background and moral standards also significantly influence one’s opinion and critique of the matter.

Week3-3dq3 Essay Example | Topics and Well Written Essays - 750 words

Week3-3dq3 - Essay Example For the purpose of this paper, it will concentrate on the logical view. As its name suggests, everything should follow what the approach feels is logical, without much deviation. It normally followed the Booch Method; an object oriented language, although Booch has mostly been overtaken by Unified Modeling Language (UML). However, Booch is still being taught at most universities, normally called Rational Booch after the company Grady Booch was working at when he developed the method. Rational has since been acquired by IBM. Salehie points out that the logical view should be used first in the process, during the documentation phase (Ibid 2004). The primary documented approach of the logical view is concerned how the end system interacts or reacts with its stakeholders and what service it would exactly provide. IBM has a software tool called â€Å"Rational Rose† which uses UML. Something like biology, the logical view with Rational Booch uses â€Å"classes† to identify certain architecturally significant items and the classes are further broken down into class diagrams (groups of related classes) and class templates (each template is only concerned with one specific class). Meanwhile, items common to all of the classes are referred to as class utilities. As Kruchten says (1995), â€Å"the numerous adornments are not very useful† during the logical view, referring to a confusing array of symbols. So various standardized symbols are used for simplicity’s sake. Even the lines have a certain significance and the key should explain what each means. As an example, he used the example of a modest PBX telephone system versus the blueprint of a complicated national air traffic control system. Using different symbols, Kruchten was able to document both blueprints using a single one for each (he had many years of experience in both industries). If there is a keyword for the technology of this era, it is

1995 Oklahoma City Bombing Case Study Example | Topics and Well Written Essays - 1000 words

1995 Oklahoma City Bombing - Case Study Example It is evidently clear from the discussion that investigations into the attack led to the apprehension of Timothy McVeigh and Terry Nichols as those responsible for the bombing. Initial suspicion wrongfully inclined to Middle Eastern terrorist organizations. However, it did not take long before the investigations narrowed down to McVeigh, who had been arrested soon after the detonation for violating traffic regulations, and his compatriot Nichols. Both of them once served in U.S. Army and were linked to radical militant Patriot movement. Before his release for the traffic violation, McVeigh was named and charged as a suspect. Nichols surrendered himself to the authorities shortly afterward. McVeigh was found guilty on 11 counts of murder, conspiracy and using a weapon of mass destruction. He was executed in 2001 becoming the first person since 1963 to be executed for a federal crime in the U.S. Nichols, on the other hand, avoided the death penalty and was convicted for unintentional m anslaughter and conspiracy. So what is the reason that inspired McVeigh to plant the bomb? This was a retribution attack that was a retaliation to Waco tragedy. On April 19, 1993, the confrontation between the FBI and the Branch Davidian cult in Waco, Texas ended in tragedy when fire engulfed the entire Davidian compound following FBI’s decision to gas the complex. 75 lives of the cult followers, including many young children, lost their lives in the unintentional tragedy. The death toll was staggering and many people laid their blame on the U.S. government.