Items where Author is "Sehatta, Saragih"
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Sehatta, Saragih (2014) THE IMPLEMENTATION OF CONTEXTUAL MINI LABORATORY APPROACH TO IMPROVE THE MATHEMATICAL UNDERSTANDING OF STUDENTS IN MARGINAL SCHOOL PALM PLANTATION AREA KOTO GASIB SUBDISTRIC, SIAK REGENCY. Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014. (Submitted)
Sehatta, Saragih (2008) MENGEMBANGKAN KETERAMPILAN BERFIKIR MATEMATIKA. PROSIDING SEMINAR NASIONAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA. ISSN 978-979-16353-1-8