Skripsi
PENGEMBANGAN PETUNJUK PRAKTIKUM KIMIA BERBASIS GREEN CHEMISTRY TOPIK SIFAT KOLIGATIF LARUTAN
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
Inventory Code | Barcode | Call Number | Location | Status |
---|---|---|---|---|
2007000087 | T41193 | T411932020 | Central Library (Referens) | Available but not for loan - Not for Loan |
No other version available