CD Skripsi
Pengembangan Lkpd Konten Teorema Pythagoras Berbasis Creative Problem Solving (CPS) Untuk Memfasilitasi Kemampuan Penalaran Matematis Peserta Didik Fase-D
The mathematical reasoning ability is one of the most important parts of mathematics learning, but the facts show that students’ mathematical reasoning ability is still low, especially in the content of the Pythagorean theorem. One of the attempt to facilitate it is by using students’ worksheet based on Creative Problem Solving (CPS). The aim of this research is to develop valid and practical students’ worksheet. It refers to the 4D development model which includes define, design, develop and disseminate. The instruments used are validation and practicality questionnaire sheets. The results of the validity assessment students’ worksheet was very valid with average percentage 95,07%. The results of practicality assessment students’ worksheet was very practical with average percentage 89,38%. Thus, it accordant with the valid and practical requirements so that worksheet usable. The implication of this research is to make it easier for students to build knowledge independently in mathematics learning so that mathematical reasoning abilities can be facilitated.
Keywords: Creative Problem Solving; student worksheet; Pythagorean theorem
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