ANALISIS EFEKTIVITAS MODEL PEMBELAJARAN MURDER PADA PEMBELAJARAN MATEMATIKA DI SMPN 1 KRUCIL

This study aims to determine the effectiveness of the MURDER learning model which is seen from 3 domains, namely: 1) the realm of delivery; 2) the realm of substance; 3) the realm of the situation. This type of research is descriptive with a qualitative approach. The data used in this study are data from observations, written test results, and student questionnaire results. While the source of this research data is students of class VII-B of Krucil 1 Public Middle School in Probolinggo Regency. The results showed that the MURDER learning model was effective in learning mathematics. This is indicated by: 1) the delivery or activity of teachers and students which are classified as very good with an average score of 87% and 82%; 2) the substance or student learning outcomes that are completed in a classical manner with an achievement of 77%; 3) the situation or response of students after the learning process is very positive with an average score of 3.77. So that all three domains have been achieved, it can be concluded that the MURDER learning model is effective to be implemented