PEMBELAJARAN MATERI LAJU REAKSI DENGAN PENATAAN KURIKULER NESTED UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN HASIL BELAJAR PESERTA DIDK

LEARNING REACTION RATE WITH NESTED CURRICULAR ARRANGEMENTS TO IMPROVE STUDENT’S CRITICAL THINKING ABILITY AND  LEARNING OUTCOMES

This study aims to obtain test results for improving critical thinking skills and student learning outcomes as a result of reaction rate learning designed with nested pattern curricular integration. The reasearch samples was 34 students from SMA Negeri 1 Manyar Gresik. Learning tools (RPP, LKPD, and Assessment Sheets) which were developed according to the nested pattern have been validated through expert judgment and declared valid for use. The study followed a one-group pretest-posttest design. Tests of critical thinking skills and learning outcomes of reaction rate materials were tested on research samples before and after learning. The significance of the learning impact was determined based on the results of the paired sample t test. The results of the t test get a significance value of 0.00 (smaller than 0.05) for both critical thinking skills and learning outcomes. The average score of critical thinking skills and learning outcomes after learning is higher than before. Thus, it can be concluded that the reaction rate learning with the nested integration pattern has a positive and significant impact on both critical thinking skills and student learning outcomes