Pengaruh Strategi Pembelajaran Inkuiri Dan Tutor Sebaya Terhadap Self Efficacy Dan Penguasaan Konsep Matematis

The purpose of this reaserch was to study: 1) Learning strategies for self efficacy and mastery of the concept. 2) The effect of learning strategies on the self efficacy students. 3) The effect of learning strategies on the mastery of Mathematical concepts. The research method used is a research method. Affordable population in this study were grade X students in private high schools in Tangerang Regency with a sample of 88 students. Experiments were carried out on two groups namely Inquiry and Peer Tutor. The results of the study prove that: 1) There is a significant effect of learning strategies inquiry with inquiry learning for self efficacy and understanding of Mathematical concepts this is evidenced by the value of Sig. 0,000 < 0.05. 2) There is a significant influence on learning strategies on the self efficacy of Mathematical by the value of Sig. 0,000 <0.05. 3) There is a significant influence on learning strategies on the mastery of Mathematical concepts by the value of Sig. 0,000 <0.05. The implication in this research is as an alternative to develop self-efficacy and mastery of students' mathematical concepts towards learning mathematics should teachers use learning strategies with inquiry and peer tutors.