Autism Spectrum Disorder - 1278 Words

Statistical evidences. ASD’s gender proportion suggests that the autism is sex-linked, and the statistical evidence convincingly shows that genetic factors are playing key role in the prevalence of ASD. To begin with, U.S. Department of Health and Human Services, Centers for Disease Control and Prevention (CDC) published the relationship between the number of autistic boys and girls. The statistical evidence shows that boys are more inclined to become autistic than girls. CDC states that 1 in 42 boys and 1 in 189 girls were identified as having ASD. This observation shows that ASD is likely a sex-linked inheritance. Sex-liked inheritance is defined as a pattern of inheritance characteristic of genes located on the sex chromosomes of organisms having a chromosomal mechanism for sex determination (Sadava et al., 2014). If the ASD was sex-linked inheritance, the ratio between male and female exhibiting the phenotype would result in 3 to 1 under the normal curve. The ratio between boy and girl is approximately 5 to 1, which shows that there is a strong association between sex-linked inheritance and ASD. For this reason, it is reasonable to conclude that ASD is primarily influenced by the genetic factor, which is prenatal. On the other hand, some behavioral psychiatrists would argue that the conclusion is inaccurately determined, since the genetic mutation would not occur within a decade. As indicated in Appendix C: Table 1, the rate at which the number of ASD children increaseShow MoreRelatedAutism Spectrum Disorder And Autism Essay1393 Words   |  6 PagesAutism is a neurological disorder with many forms and severities, better known as autism spectrum disorder, that begins early in childhood and lasts throughout the individual’s life. Autism spectrum disorder is defined as developmental disabilities that can cause significant social, communication, and behavioral challenges (CDC). Previously, autism was recognized in distinct groups and types. Now, autism is referred to as a spectrum because there is an overlap among all the different forms of autismRead MoreAutism Spectrum Disorder And Autism2594 Words   |  11 PagesAutism Spectrum Disorder is defined as a neurodevelopmental condition that is classified by a triad of impairments. These impairments are in communication, socialization, and repetitive patterns of behavior (Wolf, 2004). Autism affects about 1% of the current population (Shishido, Branko, Norio, 2013). This disorder seems like a common diagnosis in the current day in age but the disorder was only discovered around sixty years ago. The two founding researchers that discovered the disorder are KannerRead MoreAutism Spectrum Disorder And Autism1827 Words   |  8 Pagesin the United States had one or more developmental disorders in 2006-2008. This can affect the person mentally, physically, emotionally, or a combination of the three. These range from something as simple as a speech delay to something as complex as cerebral palsy. One of these developmental disorders is autism. Autism can cause social, communication, and behavioral challenges. One in 68 children are affected by autism. Autism Spectrum Disorder (ASD) is 4.5 times more common in boys. One in forty-twoRead MoreAutism Spectrum Disorder ( Autism ) Essay1739 Words   |  7 Pagesconventions (Lai, 2014). These two observations would be the beginning of a disorder known as the Autism Spectrum Disorder. This developmental disorder, characterized by a range of deficits in different areas, is increasingly prevalent in society and in the media. While the exact numbers vary from country to country, according to Lai (2014), 1% of the general population is diagnosed with an Autism Spectrum Disorder. The range of this disorder has a detrimental effect on society, specifically the educationalRead MoreAutism Spectrum Disorder ( Autism ) Essay1858 Words   |  8 Pages Autism Spectrum Disorder affects various aspects of an autistic child’s life. Many children are diagnosed with autism spectrum disorder every year, while others go undiagnosed for an extended time, or even for their whole life. A child exhibiting delays in language benchmarks or showing little interest in the surroundings should be examined for possible ASD. Language is often impaired and although the level of impairment can range from severe too unnoticeable in each child, a child is likely toRead MoreAutism Spectrum Disorder1446 Words   |  6 PagesPublic Health Problem Autism or autism spectrum disorder ( ASD) is a developmental disorder that has been found world wide. However unlike many other disorders, autism is fairly new in the sense that there is no cure nor a set factor causing it. Today, the public is more aware of the disorder, yet there is still concern about how to treat autism in children as well as what risk factors are more likely to lead to autism. Autism has been around for the past hundred years, however previous to theRead MoreAutism Spectrum Disorder1409 Words   |  6 Pagesboys and 1 in 189 girls are diagnosed with autism in the United States (Autism Speaks, n.d.). Can be diagnosed in all racial and ethnic groups, as well as every age group. In the 2013 publication of DSM-5 diagnostic manual, Asperger syndrome, Autistic disorder, childhood disintegrative disorder, and Pervasive Developmental Disorder- not otherwise specified (PDD-NOS) were merged into one category of ASD. This paper will explain what Autism Spectrum Disorder is, causes, signs and symptoms, diagnosisRead MoreAutism And Autism Spectrum Disorder1267 Words   |  6 Pages and the way he interacted with others, spoke to me on a profound level. I know autism when I see it. For those not familiar with autism, Autism Speaks, the world’s leading autism science and advocacy organization, defines autism and autism spectrum disorder (ASD), as both general terms for a group of complex disorders of brain development. These disorders are characterized, in varying degrees (hence, a â€Å"Spectrum† that includes both low- and high-functioning individuals), by difficulties in socialRead MoreAutism Spectrum Disorder And Autism1401 Words   |  6 PagesIn America about one out of 88 children have autism spectrum disorder and about 36,500 in four million children are born with autism. Currently approximately 1.5 million adults are living with autism in the United States. The autistic brain is a complicated phenomenon, which has required many years of research in the biomedical field by institutes, organizations, and the government to comprehend the disorder. Depending on the severity of the disorder – low functionin g or high functioning – and theRead MoreAutism Spectrum Disorder And Autism Essay2049 Words   |  9 Pages Autism and Asperger’s are two syndromes that are now looked as being part of the ‘Autism Spectrum Disorder’. Asperger’s is on the high functioning end while Autism is on the low functioning end. Before the ‘autism spectrum’ was created, in nineteen forty-three and nineteen forty-four, a psychiatrist named Leo Kanner and German scientist named Hans Asperger discovered Autism and Asperger’s. Their research included looking at cases of children who were different and had qualities of aloneness, obsessiveness

The Human Vessel to the New Business Frontier Free Essays

As our workforces grow more diverse every day, and customers are demanding better, faster, and less expensive service, companies are faced with the challenges to create and meet the changes necessary to remain in business. The organizational environment must also learn to assess the direction of these changes while also being able to respond successfully to those that roll in at a completely different direction than expected. The leadership required to handle these wonderfully tumultuous times, so that organizations in transition remain profitable, is crucial. We will write a custom essay sample on The Human Vessel to the New Business Frontier or any similar topic only for you Order Now Today†s companies become successful based on their abilities to create and manage change. They can no longer survive without â€Å"†¦ courage and imagination – the courage to challenge prevailing business models and the imagination to invent new markets. † As the globe continues to evolve into a marketplace with vanishing boundaries, competition becomes stronger, tighter, and smarter than ever before, ultimately forcing organizational change. The tidal strength of competition that has been upon us over the past few decades has fundamentally changed the â€Å"blueprints† of many corporations and how they now need to be led. Businesses have awakened to the hard fact that leadership can no longer be defined by the effective management of people and systems, but most importantly by the effective leading of change. Leadership, or the lack thereof, is proving to be one of the most crucial determinants of whether organizations will survive and flourish in the next century†s business frontier. â€Å"We live in an era of organizational reengineering. To become or remain competitive, leaders often must realize improvement through radical change, or reengineering. As defined by Jon R. Katzenbach, author of Real Change Leaders, radical changes are: Those situations in which corporate performance requires most people throughout the organization to learn new behaviors and skills. These new skills must add up to a competitive advantage for the enterprise allowing it to produce better and better performance in shorter and shorter time frames. The changes that are most relevant are those that demand companies to redefine their organizations in order to profit from the changes or even just to endure them. Change, such as that which comes with new technology, comes so quickly and frequently that business are forced to develop new organizational models and practices. With the unrelenting evolution of technology, organizational structures have had to be reinvented. No longer do we find the centralized, multi-layered hierarchies that once offered organizations bureaucratic control over employees. Towering organizational structures are now collapsing into flatter pyramids with wider spans of control offering greater flexibility, cost-efficiency, and more interdependent departments capable of rapid action and reaction. As with advances in technology, economic, political, and socio-cultural environments are also faced with swift changes. Unfortunately, such a rapid rate of change can turn an organization†s strengths into its weaknesses. Leaders must now think like change agents, because the issue is not only how new concepts and skills are acquired, but also how to unlearn things that are no longer serving the organization. This means that leaders must carefully examine organizational cultures and then reinvent them to promote and maintain success. The most important thing to understand, however, is that leaders cannot change culture arbitrarily in the sense of eradicating dysfunctional conditions. By evolving culture they can build on its strengths while diminishing its weaknesses. â€Å"Culture is ‘changed†Ã¢â‚¬ ¦ through changes in various key concepts in the mental models of people who are the main carriers of the culture. Note, however, that such transformations do not occur through announcements or formal programs. They occur through a genuine change in the leader†s behavior†¦ † If culture cannot be manipulated through hard-core policy changes and formalities, how does a leader gain the loyalty of the organization†s members? How does a leader influence others to voluntarily commit to his or her vision of where the company is going and how it will get there? Robert Rosen, assistant clinical professor of psychiatry and behavioral sciences at the George Washington School of Medicine tells us that â€Å"Americans are hungry for new leaders; emotionally intelligent leaders with vision and character who can guide their downsized organizations back to health and high performance. However, before they are willing to go through the growing pains of organizational changes, employees want to and must see that the leader is willing to â€Å"walk the talk! † The path of a leader is one of a trailblazer. Forging new ideas, concepts, and theories to raise the success level of those he or she is leading. Throughout history, there have been many leaders who have fundamentally changed the way the world viewed things such as freedom, politics, and the importance of forgiveness. These magnetic individuals are able to draw out not only their own magnificence, but also that of those who follow them. Within their skills to lead, they cultivate others† abilities to rise above their difficulties and self-doubts. Leaders of truly positive change can breath life back into an organization that is on the edge of collapsing. With their abilities to instill values that reflect courage and respect in their followers, they also are more than willing to share in their visions for the future. If a leader truly wants to transform an organization that can and will endure the inevitable changes that the future holds, he or she must work to unify its members by building a shared vision with common values and direction. Vision is an essential element of leadership. It is a leader†s image of what the company will produce or provide, where the company is headed to achieve those successes, and how it will arrive there. â€Å"Vision refers to a picture of the future with some implicit or explicit commentary on why people should strive to create that future. † It is also â€Å"†¦ the [intuitive] ability to see the potential in or necessity of opportunities right in front of you. † Vision is necessary to clarify the necessity and actions of organizational changes. When people understand why they are going in a certain direction and they fundamentally agree with it, they are much more motivated and willing to put in the work it takes to see a leader†s vision materialize. â€Å"†¦ the real power of a vision is unleashed only when most of those involved in an enterprise or activity have a common understanding of its goals and direction. † When a journalist inquired about the remarkable success of the Hewlett-Packard corporation, David Packard spoke only in terms of the â€Å"†¦ ttributes of immense operating freedom within well-defined objectives, the pay-as you-go policy that enforces entrepreneurial discipline, the critical decision to enable all employees to share in the company†s financial success. † These organizational attributes are not just simple choices made to see if the organization†s members would use them to assist the company in its successes; they are carefully thought out plans that began as someone†s vision as to how the company could flourish through its people. To companies whose leaders mobilize their people and unleash their competence, creativity, and commitments, success is almost sure to follow. Once a leader has formed, articulated, and shared with the other members of the organization his or her visions for the future, those other people will be watching very closely to see just how much conviction the leader has in those visions. They expect leaders to show up, to pay attention, and to participate directly in the process of getting extraordinary things done. Leading by example is how leaders make visions and values tangible. It is how they provide the evidence that they are personally committed. That evidence is what people look for and admire in leaders, people whose direction they would willingly follow. This makes credibility a very important attribute that people look for in a successful leader. Those looking to a leader need to believe in that person; that he or she can be trusted; that he or she is truly excited about the direction that the company†s heading. People expect their leaders to stand for something and to have the courage of their beliefs. It is also equally as important for the leader to know that his or her credibility is not being challenged. Leaders believe their personal credibility is more important than their formal position of power. Credibility is what they think enables them to inspire confidence among the people they must influence to take initiative and personal risk. The best leaders show their personal credibility both in what they have accomplished and in what they know about the change task at hand. Courage is another primary attribute of a successful leader. One of the greatest challenges for leaders of change is to develop the personal skills that are necessary to effectively generate and cultivate courage, in themselves as well as those around them. â€Å"They recognize that courage is really about making the connection between what†s changing in the business world and what needs to change in their personal behaviors. They also recognize that personal change offers far more potential rewards than sticking with the status quo. As the hallmark of a true leader, courage is necessary to take risks, to create a vision, to empower others, and to challenge the current conditions of any situation. In The Art of War, Sun Tzu said: â€Å"Leadership is a matter of intelligence, trustworthiness, humanness, courage, and sternness. † The most essential aspect of how the leaders of the next century will sustain their companies is the continual facilitation of the people within their organizations as the primary factor for success. Although empowerment has become somewhat of a â€Å"buzz† word within the business arena, it†s power is nonetheless stronger than any other tool used by leaders to get results from people. Because in its most simple form, empowerment is sharing the decision-making process with others, it is closely related to courage. Those companies that have stood the test of time, such as Hewlett-Packard, Motorola, Nordstrom, and Wal-Mart have infused into their organizations the practices of empowering their employees. Leaders of the future must have the strength and fearlessness to go against the grain of old assumptions or paradigms. They must continue to trailblaze in their efforts to see that the organizations of the next century will remain in tact. They will be the encouragers of change for positive results; they will be the beacons that the others look to guide the ship through any storm; they will hold their heads high in recognition of success and have the courage to admit when outcomes are not what they had planned. Tomorrow†s leaders of change rise to the occasion and take the others with them. How to cite The Human Vessel to the New Business Frontier, Essay examples

Ancient Maya Essay Example For Students

Ancient Maya Essay The ancient Maya were a group of American Indian peoples who lived in Southern Mexico. Their descendants, the modern Maya,live in the same regions today.Agriculture was the basis of the economy of the Mayan and corn was the principal food.(Voorhies 324) Other crops included avocados, tomatoes, and chili peppers. They cultivated an enormous variety of plants.(Foley 20)In hieroglyphic writing, astronomy, and mathematics, the Mayan Indians were far ahead of any other people in the New World.(Foley 20) The Mayan invented a solar civil calendar including three hundred sixty- five days.(Ivanoff 86) The accuracy of the Mayan calculations is all the more extraordinary in view of the fact that they had no knowledge of glass or metals. They had no precision instruments available to them. Their tools were polished stones that very closely resembled tool from our Neolithic Age.(Ivanoff 86)Mayan cities served as centers for the surrounding countryside. The people gathered in the centers for impor tant events such as markets and religious festivals. The Maya had no schools. The children learned by observing adults and helping them.(Voorhies 323) Maya farmers lived in rural homesteads for small villages near their fields. They built their houses from poles all tied together. The man could have two or even three wives. Each one would tend to her own fire and cook for her own children.(Price 91) Entire Maya families, including parents, children, and grandparents lived together. Everyone in the household helped with the work. Very little is known about the government of the Maya. Each Maya city governed itself and the area around it, and larger cities may have had control over several smaller cities. The rulers of the government probably consisted of both chiefs and priests. The Maya never united to form a central governmental unit(Voorhies 325). As population rose, the nobles of the independent city states both intermarried and made war on one another. Ultimately, the system of rule that had served the Maya for centuries had failed. Faced with famine, foreign invasion, chronic warfare, and perhaps disease, an era ended what is generally called the Classic Maya collapse. Although writing in the New World did not originate among the Maya, they gave writing its greatest refinements.(Miller)What Mayan writing seems to represent is a sacred language used only by the elite, initiated, and known only by them. The language of the Mayan was identical with that of the Yucatan Indians, given the fact that writing was identical. The Maya kept records on large stone monuments called stelae. They used the Steele to record important dates and to take note of great events in the lives of their rulers.(Price 91)They also used the stelae to recount the positions of the heavenly bodies_ particularly the Moon, Venus, and Jupiter.(Miller)The men and the older boys did most of the farm work. They also did most of the hunting and fishing. The women and older girls made family clothes and prepare the meals. The Maya made small sculptures of clay and carved huge ones from stone. Some of the large sculptures stood over thirty feet high.( Voorhies 326) Early Classic stone sculpture usually features a single Maya ruler celebrating his reign.Many fine carvings on small jades, shells, and bones were warn and used by nobles. Maya artists decorated walls with brightly colored murals that featured life like figures. The Maya also built large, low buildings where chiefs and priests probably lived before important ceremonies. Maya architectural forms were derived from domestic architecture.The shrine and platform of the pyramid grew from the house form, and the Maya corbel arch, often called a false arch, preserves the hip roof in the stone. Highly skilled architects built tall pyramids of limestone, with small temples on top The Maya produced exceptional architecture,painting, pottery and sculpture. Most of what is known of Mayan art forms comes from archeological discoveries of ancient artifacts . Musical instruments included drums, pipes, and a high-pitched whistle.(Foley 92)The Maya worshiped many gods and goddesses. One Maya manuscript mentions more that one hundred and sixty of them.(Voorhies 326) Religion played a central part in the daily life of the Maya. Each day in the Maya year had a special religious importance and religious festivals in honor of particular gods took