PENGEMBANGAN MODUL AJAR PENDAHULUAN VEKTOR TERKAIT KEMAMPUAN BERPIKIR KREATIF MATEMATIS BERBASIS PROBLEM-BASED LEARNING

This research was motivated by the change of the minister of education so that it had an impact on the use of the curriculum in education units where the new curriculum that emerged at this time was the independent curriculum. Where in this independent curriculum, the learning tools used by educators have many changes, one of which is the RPP in the independent curriculum being changed into Teaching Modules. Then the low creative thinking ability of students and the lack of understanding of students on vector introduction material so that the development of vector introduction material teaching modules is needed. The purpose of this study is to determine the level of validity, effectiveness and practicality of the development of teaching modules. The research method used is Design-based Research (DbR) with the Plomp model. The data sources in this study are material expert validators, media experts, and respondents. The instruments used in this research are material and media expert validation sheets as well as effectiveness and practicality questionnaires. The data obtained were analyzed using percentages which were interpreted according to their qualifications. Based on the results of the analysis carried out, it can be concluded that the development of teaching modules developed is valid, effective, and practical as well as the implementation of linkages with creative thinking skills in the complete category, and student responses meet positive criteria. It is recommended that further research be carried out on a large scale or using other mathematical abilities

Assessing the Effects of Rice Land Function Transfer on Farmer Quality of Life

This study explores the impact of the conversion of paddy fields on farmers’ quality of life in Parung Panjang District, Bogor Regency. Income level, condition of house construction, asset ownership, and source of income are the parameters of the quality of life in this study. The analytical method used was descriptive quantitative with the Wilcoxon signed rank statistical test. According to the Organization for Economic Cooperation and Development, the concept that is used as reference is the theory of quality of life from an objective perspective. In 2017-2019, paddy fields in Parung Panjang District shrunk by 104.50 hectares, and the survey showed that the conversion of paddy fields is due to the massive construction of housing complexes. The impact of the life quality showed improvement in condition and the area of the house buildings by 16.1%, on contrary the study found that the ownership of paddy fields was decreased by 48.4%. Additionally, there was a reduction in the level of the economy based on income per month by 67.7%