Journal of Teaching and Learning in Elementary Education (JTLEE) Vol. 1 No. 2 August 2018 ©All rights reserved Printed in Indonesia ISSN (Print) : 2615-4528 ISSN (Online) : 2622-3023 Dani Firmansyah, Promoting Mathematics Students’ Learning Outcome Using Jarimatika Method For Primary School Page | 129 Collaborative Reflection to Enhance Teachers’ Teaching Ability Utilized Inquiry Model Richa Widya Tani 1* , M. Jaya Adi Putra 1 , Hendri Marhadi 1 1 PGSD, Universitas Riau, Indonesia *richawidya17@gmail.com Abstract This research aims to explore the prospective teachers activities to enhance teachers’ teaching skills utilized inquiry by perform reflective collaborative activities between teachers, coaches and prospective teachers. Activities reflection helps prospective teachers make improvements in the implementation of tasks so that for further learning meetings prospective teachers can improve teaching skills. Improved teaching ability to give impact on teacher activities and students who experience improvement at each meeting so that it has an influence on student learning outcomes. In understanding the concept of students' average heat energy increased from the average base score of 64.91 to 76.22. In understanding the concept of average student sound energy from the basic score to 81.72. The increase of learning result can be seen from the average of N-Gain on the understanding of the concept of heat energy of 0.32 medium categories and on the understanding of energy concept of 0.47 medium categories. This study concluded that the application of inquiry learning model can improve science learning outcomes based on reflection by prospective teachers. Keywords: collaborative reflection, Inquiry learning model, teaching ability 1. INTRODUCTION Science for students is to invite students learn to reveal natural phenomena by following scientific rules so that science is needed in everyday life in order to meet human beings through various problems solving that can be identified. Science learning is not only memorizing concept but also the students are trying to find the concept. The science learning process should be implemented scientifically to foster the ability to think, work and be scientific and communicate it as an important aspect in life. Science education in primary schools is generally associated with experiments that require skills, crafts, ways of thinking, how to solve and discover problems. Science is considered an accumulation of various knowledge that has been discovered since ancient times until the discovery of a very new knowledge. Knowledge in the form of facts, concepts, theories, and generalizations that explain about nature (Sumaji, 2003).