PENINGKATAN HASIL BELAJAR PADA MATERI WAKTU MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTU MEDIA POWERPOINT DI KELAS 1 UPT SD NEGERI PLOSOREJO 02

Abstract

  This study aims to determine the improvement of mathematics learning outcomes of 1th grade students of UPT SD Negeri Plosorejo 02 through a media powerpoint assisted Problem Based Learning model. Problem Based Learning model which helped with powerpoint to 1th grade students of UPT SD Negeri Plosorejo 02.The type of this research is Class Action Research (CAR) with a spiral model from C. Kemmis & Mc. Taggart. The research subjects were 1th grade students of UPT SD Negeri Plosorejo 02 totaling 11 students. Data collection techniques using test techniques in the form of evaluation and non-test questions in the form of observation and documentation. The results of the study were proven by the completeness of the 1th grade students learning at 45.5% pre-cycle, increased in the first cycle to 63.6%, and in the second cycle the students learning completeness reached 100% of 11 students. Thus it can be concluded that the learning mathematic using Problem Based Learning model which helped with powerpoint can improve results of learning mathematic to 1th grade students of 1th UPT SD Negeri Plosorejo 02.