| Abstrakt: |
This study aims to produce student worksheets based on mathematical modeling learning using the context of kite flying for high school students that are valid, practical, and have a potential effect on students' mathematical modeling abilities. Student worksheets are developed by following the stages of mathematical modeling, namely understanding tasks, searching mathematics, using mathematics, and explaining results. This research is development research using the ADDIE model (analysis, design, development, implementation, and evaluation). The evaluation was carried out using the Tessmer formative evaluation method. The subjects of this study were 20 students of SMA Negeri 1 Air Kumbang. The results of this study are student worksheets based on mathematical modeling learning using the context of kite flying that are valid, practical, and have a potential effect on students' mathematical modeling abilities. The potential effect information obtained is as follows: very good category 15%, good category 65%, and moderate category 20%. [ABSTRACT FROM AUTHOR] |
