PENGEMBANGAN LKPD BERBASIS CREATIVE PROBLEM SOLVING DENGAN KONTEKS KEMARITIMAN PADA MATERI ALJABAR SMP
Lack of teaching materials creation that are able to stimulate the creative thinking skills of students. This research aims to develop student worksheets based on Creative Problem Solving with a valid maritime context. This type of research is Research and Development using the third step (Define, Design, Develop, Disseminate). Data in the study were collected by questionnaire. The instrument used was a validation sheet by an expert. Data were analyzed using descriptive analysis. The data obtained is qualitative data and then the data is converted into quantitative data using MSR. The data obtained were then analyzed by descriptive analysis to measure the validity of the LKPD. The results showed that LKPD based on Creative Problem Solving with a maritime context fulfilled the valid criteria. From the validation of the material experts obtained an average rating of 61,71% with valid criteria, the validation of linguists obtained an assessment of 60,06% with valid criteria and for the validation of media experts obtained an average rating of 63.34% with valid criteria. The validation results show that the teaching materials developed are declared very valid and feasible to be tested in the field.