Developing Math Learning Kits Using RME Approach Oriented to Mathematical Connections Ability and Self-Confidence

摘要

The purpose of this research is to develop the product of mathematics learning device with RME approach that is oriented to mathematical connection skills and student confidence with valid, practical, and effective qualities. The materials developed consists of a lesson plan, student's works sheet, and learning outcomes test. This research is a research development with the reference ADDIE. The study was conducted in SMP N 1 Imogiri Bantul on VII F class with 30 students as the research subjects. The results of the study show that the learning devices developed valid are indicated by the results of the assessment of each learning device having an average score with the criteria of "very good". The practical assessment is indicated by the results of the teacher's assessment of the learning device with the criteria of "very good", while the assessment by students is 87.10% with the criteria of "good", and the average learning implementation is 83.88%. Effective assessment is indicated by the results of the student's of the mathematical connection ability test of 83.33% and the student confidence questionnaire has a presentation of 86.67% with high minimum category.