Leadership Essay Example | Topics and Well Written Essays - 2500 words

Leadership - Essay Example "Nothing matters more in winning than getting the right people on the field. Differentiation helps you do that." (Welch Way, 29 March 2009). One of the biggest challenges faced by the leaders these days is getting the right people for the job, any job can be completed by anybody but the point is how efficiently a person can do a job Leadership is all about perfection and any wrong decisions taken can prove very fatal. For instance a leader hires a person, who he believes is the right man/woman for the organization but the work of that employee proves otherwise, the organization can suffer because of the same and the loss occurred because of that wrong decision of the leader will always remain irrecoverable. It is very difficult these days to find the right people, who can commit their future to the organization but leaders are expected to have the quality of differentiation, a leader who possesses this quality can never go wrong in the process of selecting the right people for the or ganization. ... This is one of the biggest challenges which the leaders these days face, if a leader is born with this quality then major pitfalls in leadership can be avoided without facing much difficulty. "To meet the many demands of performing their functions, managers assume multiple roles. A role is an organized set of behaviors. Henry Mintzberg has identified ten roles common to the work of all managers. The ten roles are divided into three groups: interpersonal, informational, and decisional. The informational roles link all managerial work together. The interpersonal roles ensure that information is provided. The decisional roles make significant use of the information. The performance of managerial roles and the requirements of these roles can be played at different times by the same manager and to different degrees depending on the level and function of management. The ten roles are described individually, but they form an integrated whole." (Henry Mintzberg, 29 March 2009). Another big challenge which the leaders of today face is the daunting task of decision making. Decision making is the most challenging task for any leader. One wrong decision can change many things around in an organization and those changes will surely be for the worse of the organization on the other hand one good decision can help the organization in more ways than one. Decision making is a very delicate process, numerous things have to be kept in mind, a leader just cannot go on making wrong decisions because that would result in disaster, even one wrong decision can be disastrous for any organization so considering all these things it becomes imperative that leaders analyze the

Police Brutality Law Research Paper Example | Topics and Well Written Essays - 1250 words

Police Brutality Law - Research Paper Example This essay will explicate police brutality in United States and delve into records of frequency, severity and ramification of police brutality exacted against civilians. Brutality Police brutality is one of those alarming human rights violations done by person of authorities against civilians who are possible suspects or those already serving their sentences as adjudged criminals. Roberts (2011) pointed that in youtube alone, an e-site containing video records, produced about 497,000 results when "police brutality" is subjected into the search engine. Roberts (2011) described that these videos either depict beaten women, kids and the aged or violent and bloody exaction of testimonies from unwilling suspects. Some testimonies of victims who were able to undergo sad ordeal revealed electrocution; suffocation, psychological torment or threat; emotional shocks; direct physical assault, and the like done by police with psychopatic and sociopath tendencies. Skolnick and Fyfe (1993) explica ted that police brutality brought along with it such dehumanizing intent by treating the target with such concealed venality and such degrading impact of violent torture. Roberts (2011) attributed this inhuman way of managing suspects, civilians and victims to militarist treatment as abuse of power. Those who are involved in police brutality tactics are characterized with such nastiness as they were trained to view the public, the people whom they ought to secure, as their enemy. To some extent, some police officers have made policing activity leveled beyond preservation of order into cyclical patterns of injustice as commission of human rights. Often logged without witnesses to corroborate the conduct of brutalities, Bandes (1999) noted that authorities would just label this as an incident which is either isolated, systemic, or part of a larger pattern to suppress a movement. Bandes (1999) explicated that police brutality are often portrayed by court as something anecdotal, fragmen ted and isolated from institutional pattern (p. 1275) reinforced by causes that could be political, social, psychological and cultural (Bandes, 1999, p. 2). Experts opined that victims of police brutality would have difficulty expressing such unfair victimization because complaints about it are discouraged due to dearth of evidences, lack of corroborative testimonies, records are expunged, and police records are purposively made inaccessible. Victims are also doubly confronted with difficulty in baring experiences out of restrictive evidentiary rulings, of judicial insensitivity to police perjury, of the law of omerta or total silence, of assailant’s immunity from punitive actions (Bandes, 1999, p. 7). Thus, there is perceived failure to correct endemic system of police lawlessness and adherence to violence, often directed to powerless and marginalized members of specific communities. Police brutality is not simply a violent act. More often, these are kinds of security manage rs who are in collaboration with groups and decision-makers who lacked respect to procedures that are legally provided. The prevalence of these cases on police brutality simply depict the need to address the problem not only at the institutional level but must be comprehensively rectified by in-depth investigation; of brutality cases demystification, and strict enforcement of the administrative laws to hasten the professionalization of police forces. Empirical studies based on

Cinematography In Macbeth :: essays research papers

Cinematography In MacBeth   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  When I first watched the two episodes of MacBeth I noticed several differences in the was the two directors portrayed the settings and characters in witch scene. In the first movie I found the witch scene to be very dark and mysterious which made it easy to tell what the witches were doing and the fog and lightning gave me the impression that bad things were yet to come. This atmosphere is totally different from the second video though because the second one takes place on a clear beautiful beach which seems to be very peaceful. They way the second video started out it was kind of difficult to determine what was going on, but as the scene progressed it became easier to understand what was going on. By the was this scene was shot the viewer really has to follow because it seems really strange. It does not follow the typical stereotype of most witches and it is very irregular. The first movie just had a way creepier image to it with the scary music, the witches weird voices and the lightning and stuff going on in the background. At the beginning of the second movie scene I’m given the impression that the witches are almost regular people until they start pulling out the arm and rope and stuff. I enjoyed the second movie scene more because it seemed more casual and it really caught my eye because you don’t know what is going to happen next. I also liked it because it was simple and it didn’t follow the trends of most witch scenes. When I first watched the beach scene I can honestly say that I dislike it, but as I watched it over and over and over and over again I began to notice the little things that made the scene creepy like the squawking seagulls and the mysterious arrival and depart of the witches. The beach seemed like an unlikely place to cast a spell which is why I enjoyed the second movie scene more.

Islamic Influences On The Renaissance

Islamic Influences On The Renaissance BY Ashley Islamic Influences on the Renaissance Islam is a religion that is almost as old as Christianity itself. The two are very closely related, with only a few differences; the two key differences concern the Godhead being a single being rather than a Trig-Un entity like the Christians believe, and who exactly was the Chosen Prophet of God. As these differences are tantamount in each faith and are conflicting, it is natural to assume that both faiths would be at constant odds with one another.History offers more than enough material to back up that lain, but the focus of this paper will not be the conflict of the faiths. Instead it will focus on the Islamic influences on the Renaissance period of Europe. However, the two faiths don't want to coexist with each other, so when one gains power, they eliminate the other's influence to the best of their ability. There are two key factors in which Islam left a very lasting mark that cannot be ignore d and discarded, no matter the effort put into doing so.Education and architecture are two aspects of culture in which Islam left an influence on cultures and faiths all across the globe, including Christianity. To understand why Islam played such a big role in the fields of education and architecture, it must first be understood what Islam is and where it came from. Islam is a faith that traces its origin to Abraham, who is said to have established the original covenant with his God. This God is placed at the center of all Abraham religions. Therefore, God is the center of Islamic practices and beliefs.The major beliefs, as mentioned above, are that God is only one being, a complete, all- powerful, single deity. There are several other aspects to Islam than those that have been described here, but none of which are important. The only attribute of Islam that is relevant to this discussion is the fact the faith and reason go hand-in-hand in Islam. Muslims were encouraged to pursue k nowledge of the natural world around them. This helped them gain an appreciation for the intricate and harmonious nature that can be found in God, or as He is known in Islam, Allah.There is a period in time in which the Islamic world experienced something akin to the Renaissance of the 14th – 17th centuries. This period is known as the Islamic Golden Age. While the Renaissance was a time of cultural growth in the fields of the humanities by taking lassie aspects from history and building off of them -imitating and innovating, the Islamic Golden Age was also a time of cultural growth in every sense of the religion – particularly in the fields of academia.The movement can be seen in establishments such as the House of Wisdom that the Muslims built in Baghdad. The Muslims quest for knowledge was not only limited to their own discoveries and libraries; they sought to bring all the knowledge of the world under one roof. Baghdad was not the only city to become such a great c enter for learning; cities throughout the Islamic empire allowed suit and became centers for learning for Muslims and non-Muslims alike. Cities that rivaled Baghdad were the city of Egypt and the city of CORBA in Al- Andalusia (â€Å"Islamic Golden Age. Www. Electroluminescent. Com). For five centuries, the Islamic empire as a whole enjoyed phenomenal growth in every aspect of culture. The Islamic people not only developed the academic side of their culture, they developed the humanitarian side as well. Most of the areas in the humanities will have little effect on the main idea of this paper except for one; the only area of once is the architectural style that the Islamic people developed that would influence the Renaissance period that comes to mind in the Western World.To better understand how Islam played a part in Renaissance architecture, Gothic architecture must be discussed and understood. The architecture style that was imitated and innovated in the Renaissance was the Got hic style. The features that define this architectural style are the ribbed vaults, flying buttresses, and mostly notably the point arch. Each of these features made it possible for architects to design and build taller buildings than the Romanesque style allowed. The definitions for each of the elements of Gothic architecture will come from the Encyclopedia Britannica website.A ribbed vault is defined as follows: â€Å"arching and intersecting stone ribs support a vaulted ceiling surface that is composed of mere thin stone panels, which greatly reduced the weight the vault's weight. † (â€Å"Gothic Art. † Encyclopedia Britannica. ). The next feature of Gothic architecture to be defined in the Encyclopedia Britannica is the flying buttress. â€Å"A structure consisting of an inclined bar carried on a half arch that extends, or â€Å"flies,† from the upper part of a wall to a pier some distance away and aeries the thrust of a roof or vault.A pinnacle often crown s the pier, adding weight and enhancing stability. The design increased the supporting power of the buttress and allowed for the creation of the high-ceiling churches. † (â€Å"Gothic Art. † Encyclopedia Britannica. ). The third, and most important, feature of the architectural style to be defined is the pointed arch. The importance and significance of this feature is pointed out by many scholars and architects. At About. Com Architecture, there is an article specifically about pointed arches, and we can see this claim manifested.During the Gothic era, builders discovered that pointed arches would give structures amazing strength and stability. They experimented with varying steepness, and â€Å"experience had shown them that pointed arches thrust out less than circular arches,† says famed architect and engineer Mario Salvador. â€Å"The main difference between Romanesque and Gothic arches lies in the pointed shape of the latter, which, besides introducing a new aesthetic dimension, has the important consequence of reducing the arch thrusts by as much as fifty percent. In Gothic buildings, the weight of the roof was supported by the arches rather than the walls. This meant that walls could be thinner. † (â€Å"Gothic Style Architecture. † About. Com. ). This is where some scholars argue that the Islamic world had an influence on the Western architectural style. Some believe that this feature came from all the conquests of Islamic cities and towns, such as the Crusades. But there is strong evidence that the pointed arch was being employed in Islamic architecture before it became to be part of the Western styles, such as the Gothic architectural style.Examples of this claim are the Lazar of Seville and the True Cathedral in Spain. By these two examples, we can see that the Islamic influence in Western Europe from the seventh century onward played a crucial role in the influencing of the development of the Gothic architectural st yle. It is through these early influences that the Islam Empire managed to leave their mark on the Christian Renaissance that would come a few centuries later. The Renaissance took the Gothic architecture style and built its own style using the Gothic one as a base.The style that came out of Renaissance Italy came to be known as the Renaissance architectural style. The innovation that the Renaissance style made upon its Gothic base was to go back to the roots of antiquity. Referring to the Metropolitan Museum of Art weeping, an article on renaissance architecture provides a definition of what the Renaissance architectural style emphasized; â€Å"Classical orders and architectural elements such as columns, pilasters, pediments, interrelates, arches, and domes form the vocabulary of Renaissance buildings†¦As in the Classical world, Renaissance architecture is characterized by harmonious form, mathematical proportion, and a unit of measurement based on the human scale. † (à ¢â‚¬Å"Architecture in Renaissance Italy. Muteness. Org. ). This was the first form of an architectural style from the Renaissance period that used the Gothic style as its base. Another style to innovate on the Gothic architectural style came in the later part of the sixteenth century that was very widely used in Spain during the Spanish Golden Age, which is alternatively known as the Spanish Renaissance.The Baroque style evolved from the Gothic style and was widely favored by the architects in Spain. The Baroque style, as defined by the Encyclopedia Britannica weeping, emphasizes: â€Å"Complex architectural plan shapes, often based on the oval, ND the dynamic opposition and interpenetration of spaces were favored to heighten the feeling of motion and sensuality. Other characteristic qualities include grandeur, drama and contrast (especially in lighting), courageousness, and an often dizzying array of rich surface treatments, twisting elements, and gilded statuary.Architects unabas hedly applied bright colors and illusory, vividly painted ceilings. † (â€Å"Baroque Architecture. † Encyclopedia Britannica. ). Even this style, however, found itself being innovated upon during the Spanish Golden Age. There were two styles that came room the Baroque style, the Hearing style and the Churchgoers style. The Hearing style is defined as being â€Å"extremely sober, naked, and particularly accomplished in the use of granite ashlars work. † (â€Å"Hearing. † Boundless. Mom) The later style to come from the Baroque style, the Churchgoers style, was much more preferred to the former due to the sociopolitical application of it. The Churchgoers style is defined in the Encyclopedia Britannica as follows; â€Å"In addition to a plethora of compressed ornament, surfaces bristle with such devices as broken pediments, undulating ironies, reversed volutes, balustrades, stucco shells, and garlands. Restraint was totally abandoned in a conscious effort to overwhelm the spectator. (â€Å"Churlishness Architecture. † Encyclopedia Britannica. ). The reason the Churlishness style was preferred is that it allowed the patron, which was the church in most cases, to design and build buildings that were extravagant and grand. These were seen as symbols of the patron's status and power in society. A good example of Just how the Churlishness was used can be seen in the Cathedral of Santiago De Composites. A picture of this building can be found in the appendix of this paper.The reason that all of this discussion of the many architectural styles to come out of the Renaissance period is that even the last to be discussed, the Churlishness style, still incorporates the pointed arches of the Islamic-influenced Gothic style. The feature that can be dated back to the seventh century has lasted throughout the centuries and found itself still being implemented a thousand years later. The reason being is that the arch was based upon extensive st udy of architecture by the Muslims. Studying the world around them is what the Muslims did, and did well, for several reasons.The Muslims studied much more than Just architecture, they studied all the subjects; science, art, ethics, etc. It is through their academic studies that Muslims and the Islamic Empire continued to influence the Renaissance. During the Islamic Golden Age, scholars had to have many skills to be an effective and contributory part of society and solve whatever problems that arose. These men who had a wide range of skills to draw from are known as Polymaths, or Renaissance Men as they have been introduced in class.These Renaissance Men, or as they were called in the Islamic world, Hakes, had backgrounds and working knowledge bases for various fields of art and academia. As an interesting side note, in the research material I have gathered there is special mention of Leonardo dad Vinci when explaining what a Polymath is. This must go to show how much respect Leona rdo dad Vinci gained all around the world, and not Just within Christian circles and history books. Getting back to the topic at hand, Hakes were held in higher regard for their efforts of trying to further man's understanding of the world around them.This was particularly done through the fields of science. In science, Muslims had managed to make leaps and bounds over the Christian portion of the world. One ay that Muslims had left their mark in this area of study was in the field of optics. According to the website Collaborationist's. Com; â€Å"Bin al-Hath (Lazed) wrote the Book of Optics, in which he significantly reformed the field of optics, empirically proved that vision occurred because of light rays entering the eye, and invented the camera obscure to demonstrate the physical nature of light rays. (â€Å"Islamic Golden Age -Science. † â€Å"Collaborationist's. Com. ). In the same section he is described as the â€Å"first scientist† for his scientific method , in which he had shifted focus from human perception to empirical evidence. â€Å"Islamic Golden Age -Science. † â€Å"Collaborationist's. Com. ). A version of the scientific method based off of Bin al- Hatchway's would soon be realized in the Christian world when they Renaissance would come about. In that quote from the website, there was mention of a device that is known as the camera obscure.This device was one of many to come from the Islamic Golden Age. For a short comprehensive list of technological advances to come from the Islamic Golden Age include: â€Å"†¦ The camera obscure, coffee, soap bar, tooth paste, shampoo, distilled alcohol, uric acid, nitric acid, alembic, valve, reciprocating action piston pump, mechanized water clocks, quilting, surgical catgut, vertical-axle windmill, inoculation, cryptanalysis, frequency analysis, three-course meal, stained glass and quartz glass, Persian carpet, and celestial globe. â€Å"Islamic Golden Age – Technolo gy. † â€Å"Collaborationist's. Com. ). There are several other inventions that were adopted and implemented by the West before the Renaissance came to be, such as the modernized astrolabe and the hybrid Utrecht. These technologies were around from before the Islamic Empire, but the Muslims innovated upon them ND made them much more effective and easier to use. It is safe to say at this point that the Islamic Golden Age could very well be called the Islamic Renaissance if they had wanted to revive the memories and themes of the past.Fortunately, all they saw was the need to move forward and give the people of the world a better understanding of the world around them. When it comes to science they didn't take the field lightly. That is why they improved on the astrolabe, so that this little tool can provide a better understanding of the cosmos. The field of astronomy in the time of the Islamic Golden Age was based upon the eccentric model, in which the earth was the center of the universe.The technological advances made in the time period and the brilliant minds from different cultures all over the world help dispel some of the possible misconceptions that the field of astronomy had at the time. Ptolemy studies and models were taken gathered by the Hakes and corrected. New fields on astronomy were also introduced, such as the field of astrophysics and celestial mechanics. Several notable Hakes were instrumental in the advancement of the field of astronomy. The evidence for these claims will be cited from Collaborationist's. Mom; † †¦ After Japer Muhammad bin MÃ'Ëœs ¤ bin SSH ¤Kirk discovered that the heavenly bodies and celestial spheres were subject to the same physical laws as Earth, the first elaborate experiments related to astronomical phenomena, the use of exacting empirical observations and experimental techniques, the discovery that the celestial spheres are not solid and that the heavens are less dense than the air by Bin al-Hath, the separation of natural philosophy from astronomy by Bin al-Hath and Bin al- Shasta, the first non-Ptolemaic models by Bin al-Hath and Maddeningly Urdu, he rejection of the Ptolemaic model on empirical rather than philosophical grounds by Bin al-Shasta, the first empirical observational evidence of the Earth's rotation by Nanas al-Din al-TÃ'Ëœis and All Squish, and al-Birdbrain's early hypothesis on â€Å"circular inertia. † . (â€Å"Islamic Golden Age -Astronomy. † â€Å"Collaborationist's. Com. ). These individuals are part of a movement that may be called the, â€Å"Scientific Revolution before the Renaissance,† as it is claimed on the Collaborationist's. Com website. Other names for this movement are based upon the school that these scholars originated from, the Marsha School. Other advancements that came from this school deal with the theory of heliocentric vs.. Geocentricism. While there was never any general consensus about which theory was â€Å"cor rect,† there were experiments done in which the results that were produced supported the theory of heliocentric.This theory was later reinforced by the experiments of Galileo and other astronomers of the Renaissance period. These claims, however, were shunned by society for religious reasons. In order for the field of astronomy to be better understood, there had to be advancements in the mathematical formulas and equations to better explain the phenomena that astronomy presented. The field of mathematics was greatly influence by Islam. The most important of all the advancements made by the Muslims was the development of algebra. There were several other advancements made in terms of the calculus, trigonometry, geometry, and other aspects of mathematics, and each of them in turn were innovated upon by mathematicians during the Renaissance period.Mathematicians from here focused more on the practical application of math than the theory that the Muslims had focused on. These can be seen in the addition mathematical operators such as plus and minus, as well as new grouping structures such as the cube and square roots of numbers. Algebra however, became a cornerstone for the mathematical field ever since its development in the Islamic Empire. Without it, the other areas of math, like trigonometry and geometry, would have had to base their operations in a different model. Other ways to use mathematics other than in the field of astronomy is in the field of medicine. Medicine is largely dependent upon the culture in the ancient times.When the Muslims introduced science into the field, it became more universal across the ultras of the world. Before Islamic influence, there were physicians whose sole responsibility was to oversee the diagnosis and treatment of illnesses. The methods employed by these physicians largely depended upon the physician himself. With Islamic influence, treatments of physicians were given more specific quantity and type of medicine to tr eat a specific illness. This revolutionized the medical world by leaps and bounds all across the world. These mathematical applications also allowed for timeliness to be given to illnesses to better determine the stage of an illness based upon the symptoms displayed at the time of diagnosis.One aspect of the medical field that was improved upon by the Muslims and improved upon again by Renaissance men, women and scholars was surgery. The Muslims improved surgery by introducing the practice of dissecting bodies that had recently passed to determine what the cause of death was, the autopsy. Another practice the Muslims had introduces was quarantine. This could have come in handy in the later Middle Ages when the bubonic plague ran rampant across the region. Muslims were also very good at drawing elementary diagrams of carious bodily functions and systems, such as the circulatory system of the human body. One Renaissance scholar managed to use this information and build upon it.Miguel Server was the first person in recorded history to describe pulmonary circulation of the human body. To explain such a thing, the physician would most likely have a working knowledge base of the field of physics. Physics in itself is a universal subject, but in pre-Renaissance times it largely depended upon the accepted social views and on their understanding of natural philosophy. Islam managed to separate the two in a much more effective way than previous attempts had done. The experimental methods that were used by the Hakes allowed for a much more structured and detailed look into the mechanics behind the physical world. One Hacked in particular was fundamental in advancing the field of physics during the Islamic Golden Age.Bin al-Hath (mentioned earlier who revolutionized the field of optics) is the key player in the advancement of physics. His early version of the empirical scientific method was crucial in moving forward. Bin al-Hath, along with several other Hakes, had formed crude theories of the laws of the physical world, which Isaac Newton would finalize and come known for. Muslims are also known for their contributions to the arts, but unfortunately the Christian and Islamic view of the arts and humanities varied and often conflicted. In Christianity, the creation and possession of symbols and depictions of God and other Holy things is perfectly acceptable, and at some points in time actually encouraged and enforced.In Islam, it is almost forbidden for there to be any visual interpretation of God and His realm. The Islamic way to portray God in art was by way of calligraphy and the dome that is present on every Islamic mosque. It is because of this conflict, both in traditions and in beliefs, that one will have a very difficult time trying to make any connections during a specific period in time. During the Renaissance period, it is almost nonexistent. Islam definitely had influence on earlier artwork due to the heavy Islamic presence throughout th e Iberian Peninsula, northern Africa, and Spanish regions. As far as the Renaissance goes, they wanted to go back to the roots of antiquity, not the recent past.Islamic art did actively influence the Renaissance through architecture by way of the pointed arch however. Muslims also made huge advancements in the areas of scientific study, particularly those of astronomy, mathematics, medicine, and physics. These advancements were built upon and innovated even more when the Renaissance men and women came to their own conclusions on the subjects; Galileo on astronomy, Copernicus in mathematics, Server in medicine, and Newton in physics. These Renaissance men are but a few of the many influential figures who were a part of the Renaissance. It is through the fields of academia that Islam had the biggest influence of the Renaissance, and it is a fact that needs to be more widely known.

The Physics Of A Bicycle - 1306 Words

Every year someone seems to claim that they have come up with the world s first spokeless bicycle. These claims are accurate in that the bicycle that they have created are indeed spokeless. However, most of these models are deemed unable to be rode and need much more work. That is why I was hesitant when I heard about a group of Yale engineers and their spokeless bicycle invention. Even though I felt like it would be just like all the others, I decided to learn a bit more about it and wanted to pass on my finding to the rest of you. A group of Yale students decided that creating a spokeless bicycle would be a great accomplishment for one of their mechanical design classes. What makes their version of the spokeless bicycle completely†¦show more content†¦Keep your eye open for this spokeless bicycle that will mark the future for bicycles as we know it. Choosing the right electrical engineering software can be difficult. There are a wide variety of systems to choose from, each with their own strengths, benefits and unfortunate weaknesses. However, all of the software programs listed below are proven to do one important thing; they get the job done! Here is a list of the top 10 electrical engineering software programs available: 1. EMI Software: EMI has always been committed to providing high quality and dependable programs. Recently they have been focusing on developing prediction software for electromagnetic interference specifically for engineering and designing firms. 2. Electrist: Simply one of the best electronic and electrical engineering calculators available, Electrist is reliable, accurate and compatible with the widely popular Palm OS. 3. Circuit Magic: This fundamental software package is used across the world for educational purposes. Though the program covers many circuit calculations it focuses mainly on Kirchhoff s laws, Node Voltage and Mesh Current methods. 4. 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Augmentative or Alternative Communication for Disabled Students

Augmentative or alternative communication (AAC) refers to all forms of communication outside of oral speech. It may range from facial expressions and gestures to forms of assistive technology. In the field of special education, AAC comprises all communication methods for teaching students with severe language or speech disabilities. Who Uses AAC? Broadly, AAC is used by people from all walks of life at different times. A baby uses non-spoken communication to express herself, as might parents coming home to sleeping children after a night out. In particular, AAC is the method of communication used by individuals with severe speech and language disabilities, who may suffer from cerebral palsy,  autism, ALS, or who may be recovering from a stroke. These individuals are unable to use verbal speech or whose speech is extremely difficult to understand (a famous example: theoretical physicist and ALS sufferer Stephen Hawking). AAC Tools Gestures, communications boards, pictures, symbols, and drawings are common AAC tools. They may be low-tech (a simple laminated page of pictures) or sophisticated (a digitized speech output device). They are divided into two groups: aided communication systems and unaided systems. Unaided communications are delivered by the individuals body, without speech. This is akin to the baby above or the gesturing parents. Individuals who are compromised in their ability to gesture, and those for whom communication needs are richer and more subtle, will rely on aided communication systems. Communications boards and pictures use symbols to help relay the individuals needs. For example, a picture of a person eating would be used to convey hunger. Depending on the mental acuity of the individual, communications boards and picture books may range from very simple communications—yes, no, more—to very sophisticated compendia of very particular desires. Individuals with physical impairments in addition to communications challenges may be unable to point with their hands to a board or book. For them, a head pointer may be worn to facilitate the use of a communication board. All in all, the tools for AAC are many and varied and are personalized to meet the needs of the individual. Components of AAC When devising an AAC system for a student, there are three aspects to consider. The individual will need a method for representing the communications. This is the book or board of drawings, symbols, or written words. There must then be a way for the individual to select the desired symbol: either through a pointer, a scanner, or a computer cursor. Finally, the message has to be transmitted to caregivers and others around the individual. If the student is unable to share her communications board or book directly with the teacher, then there must be an auditory output—for example, a digitized or synthesized speech system. Considerations for Developing an AAC System for a Student A students doctors, therapists, and caregivers may work with a speech-language pathologist or computer expert to devise a suitable AAC for students. Systems that work in the home may need to be augmented for use in an inclusive classroom. Some considerations in devising a system are: 1. What are the individuals cognitive abilities?2. What are the individuals physical abilities?3. What is the most important vocabulary relevant to the individual?4. Consider the individuals motivation to use AAC and select the AAC system that will match. AAC organizations such as the American Speech-Language-Hearing Association (ASHA) and the AAC Institute may offer further resources for selecting and implementing AAC systems.

School Shooting A Person Suffering From Chronic Mental...

Haley Schmidt VanHorn Composition and Grammar April 25th, 2015 Newtown School Shooting Psychopath: a person suffering from chronic mental disorder with abnormal or violent social behavior. This defines 20-year-old Adam Lanza who shot his way through the locked front entrance of Sandy Hook Elementary School with a Bushmaster AR-15 on the morning of Dec. 14, 2012 (Los Angeles Times). The results of this horrific massacre took the lives of 20 children and six adult staff members. This shooting changed the way society controls security, mental health and overall personal awareness towards these events. Newtown is a town of Fairfield County, Connecticut, located sixty miles outside of New York City. In the town there are approximately 27,560 people, and 8,325 households, with 44.5% of those households containing children under eighteen (Los Angeles Times). With this being said, Newtown is a fairly active community and never expected anything like this to come its way. Mass murderer, Lanza, shot his mom on his way to the school to then have access to her household guns. Around 9:30 A.M. he entered the school holding a Bushmaster XM15-E2S rifle, openly firing his way in towards the main office (Sandy). He was dressed in all black clothes, a green utility vest, yellow earplugs and sunglasses. Principle, Dawn Hochsprung and school psychologist Mary Sherlach were meeting with other staff members when they heard the gunshots. Hochsprung, Sherlach, and teacher Natalie Hammond wentShow MoreRelated The Epidemic of Post-Traumatic Stress Disorder (PTSD) Essay3897 Words   |  16 Pagesextr emely complex, top scientists and surgeons still struggle to comprehend how it works. The way that the brain can process information and help a person to problem solve is amazing, but another part of the brain can hold memories. 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Q175.55.B88 1985 303.4’83 84-1 4 1 59 For saleRead MoreImpact of Science on Society38421 Words   |  154 PagesLibrary of Congress Cataloging in PublicationData Burke, James, 1936The impact of science on society. (NASA SP ; 482) Series of lectures given at a public lecture series sponsored by NASA and the College of William and Mary in 1983. 1 . Science-Social aspects-Addresses, essays, lectures. I. Bergman, Jules. 11. Asimov, Isaac, 1920. 111. United States. National Aeronautics and Space Administration. IV.College of William and Mary. V. Title. VI. Series. Q175.55.B88 1985 303.4’83 84-1 4 1 59 For