Specialists are not overrated today. More generalists may be needed, but not to overshadow the specialists.
Generalists can provide a great deal of information on many topics of interest with a broad range of ideas.
People who look at the overall view of things can help with some of the large problems our society faces today. But specialists are necessary to gain a better understanding of more in depth methods to solve problems or fixing things.
One good example of why specialists are not overrated is in the medical field. Doctors are necessary for people to live healthy lives. When a person is sick, he may go to a general practitioner to find out the cause of his problems. Usually, this kind of "generalized" doctor can help most ailments with
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Since a family doctor has a great deal of knowledge of medicine, he can decide when his methods are not effective and the patient needs to see someone who knows more about the specific problem; someone who knows how it begins, progresses, and specified treatments. This is an excellent example of how a generalied person may not be equipped enough to handle something as well as a specialized one can.
Another example of a specialist who is needed instead of a generalist involves teaching. In grammar school, children learn all the basic principles of reading, writing, and arithematic. But as children get older and progress in school, they gain a better understanding of the language and mathematical processes. As the years in school increase, they need to learn more and more specifics and details about various subjects.
They start out by learning basic math concepts such as addition, subtraction, division, and multiplication.
A few years later, they are ready to begin algebraic concepts, geometry, and calculus. They are also ready to learn more advanced vocabulary, the principles of how all life is composed and how it functions.
, the value of teaching subitizing skills in the classroom is clear. This ability provides a visual tool to young students as they develop a basic understanding of numbers and one to one correspondence, and it establishes a firm foundation for the future skills of addition and subtraction facts. Possessing the knowledge of how and when students develop the cognitive understanding of this concept can drive a teachers instruction so that the students find greater success in the lesson. Knowing that comprehension of number conservation does not occur until age 5 or 6 will definitely have an effect upon early teaching of number sense.
Van de Walle, J., , F., Karp, K. S., & Bay-Williams, J. M. (2010). Elementary and middle school mathematics, teaching developmentally. (Seventh ed.). New York, NY: Allyn & Bacon.
It has been said by many experts that there has been a surplus of physicians in the past, but that there will soon be a shortage of physicians. This shortage will have been instigated by many factors, and is predicted to have various effects on society, both immediate and long term. There have been proposed solutions to this shortage, but there is a fine balance to be found with these many solutions and factors. However, once this balance is found, the long-term mending of the physician shortage may begin.
“To study the abnormal is the best way to study the normal” (William James). Psychiatrists never give up on any of their patients and always help anyone who asks for it. Psychiatrists have a never ending work schedule. Sometimes their patients call them even without an appointment because they are really struggling and they have to go talk to them. Psychiatrists also have to get at least eight years of school and an additional three or more years of an internship (“Career Information Center” 142- 43) . Psychiatrist must also have good communication skills. If they do not then their patient will feel like they do not care about them and they are not listening and the psychiatrists will be putting even more pain and pressure on them (Social Skills Training) . Even though psychiatrists must go through many years of school and training, all of their hard work is pays off knowing that they help people every day.
...things together. Therefore, arithmetic and books that teaches logic are introduced to a child at this stage. For example, a child is taught basic addition and subtraction, that is one plus one, two, three and so forth. In so doing, a child develops skills to make simple decisions and judgment. Their skill of reasoning is also enhanced. Thereafter, a child grows to the normal school ongoing age. Here, such children have to be taught to internalize with the environment in a more effective way. They mental capacity is much greater to accommodate more aspects of reasoning and logic. Teachers use books such as story books, advanced mathematics integrated with social interaction so that they discover things by their own. The main objective is to get them effectively interact with the environment. This enhances their development towards normal functioning human beings.
There are not enough physicians to service the needs of the entire population. Many physicians get into the more specialized fields. The issue is deepened in rural areas, where specialized physicians are not found within several hundred miles. This healthcare system need to figure out how to do more with less and stretch a limited amount of resources to work more efficiently. There are many programs that are created to recruit and retain physicians in rural communities.
Professionals with specialist knowledge may be needed and they are also very expensive to train. Another disadvantage may be that technology, equipment and technological developments are often very expensive. Another disadvantage may be that it has a very narrow view to health and only sticks to the medical aspect of health. Often the medical model of health does not encourage people to live in healthy ways as they can fix/treat the problems instead of finding a way to prevent it. Another disadvantage may be that not every condition is treatable, e.g.
...areer Cruising). Medical science and health care will always be evolving and changing (D’Orazio). Pediatricians have a very important job. They save many lives every single day and make a difference in the world!
Mathematical dialogue within the classroom has been argued to be effective and a ‘necessary’ tool for children’s development in terms of errors and misconceptions. It has been mentioned how dialogue can broaden the children’s perception of the topic, provides useful opportunities to develop meaningful understandings and proves a good assessment tool. The NNS (1999) states that better numeracy standards occur when children are expected to use correct mathematical vocabulary and explain mathematical ideas. In addition to this, teachers are expected
Physicians, examine patients, prescribe medication and diagnose illness they also treat injuries and diseases. Physicians obtain medical histories, administer treatment, and interpret diagnostic tests. They counsel
Skemp, R (2002). Mathematics in the Primary School. 2nd ed. London: Taylor and Francis .
...ett, S. (2008) . Young children’s access to powerful mathematical ideas, in English, Lyn D (ed), Handbook of international research in mathematics education, 2nd edn, New York, NY: Routledge, pp. 75-108.
The early acquisition of mathematical concepts in children is essential for their overall cognitive development. It is imperative that educators focus on theoretical views to guide and plan the development of mathematical concepts in the early years. Early math concepts involve learning skills such as matching, ordering, sorting, classifying, sequencing and patterning. The early environment offers the foundation for children to develop an interest in numbers and their concepts. Children develop and construct their own meaning of numbers through active learning rather than teacher directed instruction.
Allowing children to learn mathematics through all facets of development – physical, intellectual, emotional and social - will maximize their exposure to mathematical concepts and problem solving. Additionally, mathematics needs to be integrated into the entire curriculum in a coherent manner that takes into account the relationships and sequences of major mathematical ideas. The curriculum should be developmentally appropriate to the
Many parents don’t realise how they can help their children at home. Things as simple as baking a cake with their children can help them with their education. Measuring out ingredients for a cake is a simple form of maths. Another example of helping young children with their maths is simply planning a birthday party. They have to decide how many people to invite, how many invitations they will need, how much the stamps will cost, how many prizes, lolly bags, cups, plates, and balloons need to be bought, and so on. Children often find that real life experiences help them to do their maths more easily.