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Kamis, 17 November 2011

Pembudayaan Matematika di Sekolah Untuk Mencapai Keunggulan Bangsa


By : Dr. Marsigit, M. A.
Reviewed by: Resti Safitri (09301241012)

Materially, mathematics can be either concrete objects, pictures or models of cubes, colorful emblem or large numbers of small, square-shaped pond, pyramid-shaped roofs, the pyramids in Egypt, easel-shaped roof of a right triangle , wheel-shaped circle, and so on. Formally, the mathematics may take the form of pure mathematics, mathematical axiomatic, formal mathematics or mathematics deductively defined. Normatively, then we not only learn mathematics, both materially and formally, but we related by value or value in reverse mathematics. As for the metaphysical, mathematical dimensions reveal different levels of meaning and value can only be achieved by metacognition. That is one form of awareness of the various dimensions of mathematics. Civilize mathematics in schools is the range between the awareness of the various dimensions of mathematics, learn and develop attitudes that are supported by methods and content knowledge of mathematics, so that acquired skills
doing mathematics, to obtain a variety of experience conducting and researching mathematics and present it in various forms according to its dimensions.
In the effort to obtain objective knowledge or learning of mathematics, students may need to develop procedures for example: follow the steps made by others, creating an informal step, determining a first step, using the steps that have been developed, defining the steps that can be understood other people, comparing different step, and adjusting steps. Through such measures, the student will acquire mathematical concepts that have been actualized in him, so it can be said that mathematical knowledge is subjective. However, in some cases, subjective mathematical knowledge does not necessarily correspond to objective knowledge. To determine whether subjective mathematical knowledge in accordance with objective knowledge, students need to be given the opportunity to conduct publicity activities. Publication activity in practice can be either mathematical tasks given by teachers, homework, make paper, or take exams.
To be able to cultivate the necessary mathematical understanding of the meaning of mathematics in various dimensions. Dimensional mathematical meaning can be seen from the side dimensions of mathematics to objects and concrete objects to dimensions of mathematical objects - objects of mind. Mathematical communication includes communication materials, formal communication, the communication of normative and spiritual communication. In relation to the learning of mathematics then we are more suitable to define mathematics as the mathematics school, but for college-level mathematics as we define a formal mathematical or axiomatic. Acculturation of mathematics can contribute to the nation through innovation excellence pembelajran math is done continuously. In relation to gain superiority nation then we can think about mathematics, teaching mathematics and mathematics education at various levels of hierarchy levels or intrinsic, extrinsic or systemic.

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