JAKARTA - Indonesian Physicist, Prof. Dr. Johanes Surya, PhD, is currently being developed learning physics without using formula. The development of physics without this formula has been tested in several schools in the area and is quite successful.''So far there are still many teachers do not understand physics concepts. Finally, teaching is only limited to the formula. As a result, students tend to not like physics because it already is considered difficult,''said John who is also rector of Universitas Multimedia Nusantara in a national seminar in the Conference Hall Mathematics Open University (UT), Pondok Cabe, Tangerang, Saturday (30/11). According to John, if required memorizing a formula to study physics only makes students more hate these lessons. Therefore, teaching should ideally start from understanding the concept, build the logic, then poured in the form rumus.Yohanes give simple examples of physics that matter can be resolved without the formula. For example, one because: Two bicycle moves opposite. The first bicycle moving at 4 meters / second, the second bike move with speed 6 m / sec. When the distance they (initially) is 30 meters, when the two bicycles were met (met)? John says that this problem is usually solved by complicated formulas. He reveals, the problem can be solved only by the logic sederhana.Jawaban about it, says John, is the first bike to move with speed of 4 meters / second, meaning that in one second bike is covered 4 yards. The second bike move with the speed of 6 meters / second, meaning that in one second bike is covered 6 yards. So in one second the total distance traveled was 10 meters a second bike. Because the distance was the second bike is 30 meters, then the two passed each other on the second bike will go ketiga.Lebih John states, so far the teachers at school to solve this problem using the 'formula of a long-long'. As a result, most students could not follow it.
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