Behavior modification for children with ADHD Essay

Behavior modification for children with ADHD - Essay Example This is a significant number that makes ADHD one of the most common learning and behavioral disorders to date. The number of American children and adults diagnosed with ADHD has significantly increased from over the years (Frame, 2003). ADHD is a medical term and as it is a problem related to children, that educators and researchers in education should learn its explanation and the symptoms that help identify the problem. It is necessary to clarify the term ADHD because it is not a single behavior but a mix of complex patterns that it is sometimes called an â€Å"assemblage† (Marcus &Saka, 2006 cited in Goodwin, 2010, p.2). It is a condition that the National Institute of Mental Health (2012) explains as â€Å"one of the most common childhood brain disorders and can continue through adolescence and adulthood† (p.1). The most obvious symptoms are â€Å"difficulty staying focused and paying attention, difficulty controlling behavior, and hyperactivity (over-activity). These symptoms can make it difficult for a child with ADHD to succeed in school, get along with other children or adults, or finish tasks at home† (ibid, p.1). In order to be diagnosed, symptoms include inattentiveness, disruptivene ss, as well as social and academic discrepancies in the child’s school or home settings. For example, this includes poor interactions with their parents, teachers, and classmates and a decrease in academic achievement. Children with ADHD endure these difficulties chronically and persist into adolescence and adulthood, negatively impacting their lives and the people surrounding them (Jones & Chronis-Tuscano, 2008). Many children are losing their battle with ADHD without the much needed help from their surroundings. ADHD cannot be categorized as a medical problem, but it is a behavioral and learning difficulty that needs to be effectively managed in the classroom by teachers and at home by the parents, because â€Å"there is currently no cure

Human skeleton. What kinds of information can human skeletons give us Essay

Human skeleton. What kinds of information can human skeletons give us about past lifestyles - Essay Example To effectively study the past human lifestyle, archeologists examine human remains of ancient societies and this where the human skeletons comes handy. Such human materials such as the skeletons, food remains, wrecks of buildings, and human artifacts help the archeologists to rebuild the human past lifestyle. All the information recorded about the human materials such as the human skeletons are referred to as archeological records. These records comprise of all the humans occupying the areas of interest and the remains of human material in those areas. These records are used for study through laboratory examinations of the materials and excavations and field studies. Archeologists have to excavate human graveyards and get the human skeleton to their study stations for the development of their research on the human past lifestyle. The skeletons excavated are an important source of information about the human past lifestyle. The previous and medieval burials are generally unspecified. However, they give important information on average human being that is otherwise uncommon in historical findings. They are in information about the past beliefs, handling of the dead and ritual behavior. Skeletons can provide relevant kinds of information for one to study the past human lifestyle. As a result of this fact, the archeologists have to first of all examine the physical vestiges of real people. Study of the human skeleton gives a new dimension of the human past life such as their health, and the form of their population which constitutes to their lifestyle. To study the past human lifestyle, the fundamental requirements by the archeologists include; the sex and age composition of the population, the ailments of the past, the common strains and stresses of daily life, and the appearance and physical size. Skeletons help archeologists in their study about the past human life by giving hints or actual age information about the fossils. It is not a reliable and valid method to determine age just by the size of the skeleton. Skeletons can give age information by studying the trimmings of long bones and other sections of the bones separated in the children’s skeleton. The detachments give room for the bone to grow. The separated bones, called epiphyses, all combine at distinct ages. The phase of bones combining is used by the archeologists to age an adolescent. Skeletons also provide the relevant information on age by studying the teeth system. Permanent molar grows at the age of six. However, studying the ageing skeletons to give age information is more challenging. Such information provided by the skeletons is helpful in providing information on the different diets eaten by the people in the past. From a closer look of the tooth wear in the skeletons, one can understand the kinds of foods by the past people and this closely gives the researcher the lifestyle lived by the past people. The archeologists then classify the skeletons into three pre- established categories namely; old, middle age, and young. Such information is vital in studying the different past human lifestyle according to the various age class that existed in the past age class. Another important type of information the human skeleton can provide for a comprehensive study of the past human lifestyle is the information on sex. It is challenging to use the skeletons to determine the sex of a child that had not reached the puberty stage. To easily determine the sex of an adult, archeologists look at the pelvis having in mind that, women have bowl-shaped and wide pelvis while that of men is narrow and tall. By looking at such differences in the skeletons, relevant informat