PENGEMBANGAN PETUNJUK PRAKTIKUM KIMIA BERBASIS GREEN CHEMISTRY TOPIK SIFAT KOLIGATIF LARUTAN

NURHIDAYAH, SHERLY and Lesmini, Bety and Effendi, Effendi (2020) PENGEMBANGAN PETUNJUK PRAKTIKUM KIMIA BERBASIS GREEN CHEMISTRY TOPIK SIFAT KOLIGATIF LARUTAN. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims at produce a product chemistry practicum procedure green chemistry based of colligative properties of solutions topic which was produced had fulfilled the valid, practical, and effective criteria. The development models used was ADDIE development model which includes the analysis, design, development, implementation and evaluation modified with formative tessmer evaluation which include the self evaluation, expert review, one to one, small group and field test. From the research result at expert review stage, the average value in the design aspect is obtained 0,812 (very valid), the average value in the material aspect obtained 0,843 (very valid) and the average of pedagogic aspect obtained 0,833 (very valid). The average value of validity obtained 0,829 with very valid category refers to the criteria score of Aiken’s validity. The staged of one to one, the practicability average value obtained 91,68% (very practical) and the stage of small group obtained 92,48% (very practical).The stage of field test, based on N- gain calculation, the effectivity value was 0,76 (effective).The evaluations showed that the chemistry practicum produced gree chemistry based of colligative properties of solutions topic has fulfilled the valid, practical and effective criteria. Keyword: Chemistry Practicum Produced, Green Chemistry, Colligative Properties Solutions Topic

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Petunjuk Praktikum Kimia, Green Chemistry, Sifat Koligatif Larutan.
Subjects: L Education > LB Theory and practice of education > LB2371-2372 Graduate education
Divisions: 06-Faculty of Education and Educational Science > 84204-Chemistry Education (S1)
Depositing User: Users 10318 not found.
Date Deposited: 27 Jan 2021 04:32
Last Modified: 27 Jan 2021 04:32
URI: http://repository.unsri.ac.id/id/eprint/41193

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