Pengembangan Bahan Ajar Berbasis Multirepresentasi untuk Meningkatkan Pemahaman Konseptual dan Kelancaran Prosedur Matematis Siswa di Sekolah Menengah Pertama
This research aims to develop modules based multirepresentation to improve conceptual understanding and procedures fluency students\u27 mathematical on addition and subtraction of integers material on Junior High School as well as to explain modules based multirepresentation application in mathematics learning process. The method used in this research is Research and Development (R&D) with 4D model. Subjects in this development research are grade VIIC students of SMP Negeri 7 Singkawang in total 29 students. The result showed that: (1) Modules form containing the activities observe, question, reason, try and communicate, which is presented using representations of verbal, visual and symbolic; (2) Modules based multirepresentation applicationin mathematics, seen from (a) Modules based multirepresentation implementationin mathematics learning carried out well, (b) The increasement of students\u27 score with a mean difference of 43.1 who achieve learning\u27 completeness, and (c) the response of students with a very high for the module as a whole, the material presented can be understoodwell, the module content responded well, language used in the module read properly
