Browsing Volume 13 No. 1 Maret 2010 by Author "Sutama"

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PENINGKATAN KOMPETENSI GURU SEKOLAH DASAR MELALUI LESSON STUDY (Sosialisasi LS bagi Guru SD N 1,2 Gentan Baki-Sukoharjo)

Hw, Slamet; Subadi, Tjipto; Sutama; Khotimah, Rita P. (lppmums, 2010-03)

Mathematics such as the assumption most people as a difficult lesson. This assumption is not entirely wrong because the average NEM value of elementary and middle school math is almost always located below the average ...