CD Skripsi
Pengembangan Lembar Kegiatan Peserta Didik (Lkpd) Berbasis Treffinger Untuk Mendukung Kemampuan Berpikir Kreatif Peserta Didik Pada Pokok Bahasan Stoikiometri Pada Kelas X Mia Sma/Ma
ABSTRACT
The problem solving problem is one process of improving students' thinking skills. In learning chemistry, thinking skills that can be developed are creative thinking skills. The research intends to spark teaching materials in the form of Treffinger-based LKPD to support students' creative thinking skills on valid Stoichiometry subjects. This type of research is research and development with ADDIE development models. The target of the study is Treffinger-based LKPD. Measuring instruments used are validation sheets and response questionnaires. Validation sheets were given to 3 material expert validators and the validity values obtained from 5 aspects used in this study were 90.63%, 91.67%, 90.00%, 91.67% and 83, respectively. 33% with a valid category. The results of the response test conducted to the students and high school teachers concerned obtained an average score of 91, 12 and 91.67% respectively with good criteria. For this reason it is stated that the developed teaching material can be used in learning and is declared valid based on expert validator assessment.Keywords : Stoichiometry, Student Worksheet, Treffinger
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