Assessment Instruments Development of Islamic Values in Experiment with Natural Pectin as a Corrosion Inhibitor

摘要

Experimental activities should be complemented by an assessment Instrument that requires learners in addition to scientific thinking can also develop values. This study aims to develop an assessment Instrument of Islamic values on the experimental use of pektin from lemon peel as a corrosion inhibitor. The research method used is Research and Development (R&D) which consists of define, design, develop and disseminate. The research Instrument used includes questions of values related to corrosion and Its prevention processes linked to the Zulkarnain story listed in the Al-Koran of Surat al-Kahf. The results of this study are in the form of an assessment instrument of feasible Islamic values and can be used in corrosion experiments.