PEMBELAJARAN KONTEKSTUAL OPEN ENDED PROBLEM SOLVING DENGAN KOMIK MATEMATIKA UNTUK MENINGKATKAN KETERAMPILAN PEMECAHAN MASALAH

by Lenny Kurniati
Published 2017-01-01

The Influence of Self Regulated Learning to Mathematics Critical Thinking Ability on 3D-Shapes Geometry Learning using Geogebra

by Destia Wahyu Hidayati, Lenny Kurniati
Published 2018-09-01

Effectiveness of STEM (Science, Technology, Engineering, Mathematics) Approach Towards Mathematics Learning Achievement on Point, Line and Field Material in Three Dimensions

by Imam Bakhtiar, Lenny Kurniati, Akhmad Nayazik
Published 2020-06-01

PENGEMBANGAN PERANGKAT LIGHT SPECTRUM FILTERING CUBE UNTUK MEMBERDAYAKAN KEMAMPUAN BERPIKIR KRITIS PADA MATERI GERAK TUMBUHAN

by Mike Dewi Kurniasih, Diah Nugraheni, Lenny Kurniati
Published 2017-04-01