This research was conducted to determine the feasibility of the instrument diagram representation test and the effectiveness of Multimedia Learning Modules (MLMs) integrated local wisdom in physics learning activities. The study design used a pretest-posttest control group design. The research instrument consisted of tests and non tests. The test instrument was in the form of five items arranged according to the diagram representation indicators, namely drawing diagrams and their components and performing mathematical calculations according to the diagram explanation. Non-test instrument is a questionnaire study of test instruments. The validation of the test instrument was carried out using Aiken's V. Data analysis techniques used the General Linear Model (GLM) with a significance level of 0.05 to test the effectiveness of integrated local wisdom MLMs in improving student diagram representation. The results showed that the overall item items were declared valid with Aiken's V score in the range of 0.88 to 0.92 and the integrated local wisdom MLMs were effectively used in physics learning activities to improve student diagram representation based on Mean Difference (MD) values of -54,449.

This research aims to develop and find out the effectiveness of Multimedia Learning Modules (MLMs) in improving students' (diagram and physical) representations of physics. This research design used is a pretest-posttest control group design. The research subjects are 10th-grade MIPA students in Samarinda City, East Kalimantan and Batang Regency, Central Java. The research instrument consists of ability tests of representations (diagram and physical) of physics. The data analysis technique used is the General Linear Model (GLM) with a significance level of 0.05 and a standard scale. The results of the research are that MLMs that are implemented properly and effectively are used in high school physics learning activities to improve students' physics (diagram and physical) ability based on Mean Difference values.

Physics is one subject that has various applications in everyday life. However, many students assume that physics is a difficult lesson because physics is difficult to understand. One key to understanding physics is a mathematical representation. The purpose of this study is to map the mathematical representation of students after using a multimedia learning module assisted by an Android smartphone. The most prominent errors of mathematical representation ability of students learning after using a multimedia learning modules assisted by an android smartphone are solving problem involving arithmetic operation, changing the CGS unit to SI units and the proper use of units in writing the final results.

This study aims to determine the feasibility level of local wisdom-based physics learning module in high school physics learning and determine the effectiveness of local wisdom-based physics learning module in increasing the students' representation ability in high school physics learning. This research is research and development with a 4-D development model (Define, Design, Develop, Disseminate). The research design used was a pretest-posttest control group design. The research subjects were students of class X MIPA in Kebumen City, Central Java and students of class XI MIPA in Kudus, Central Java. The research instrument consisted of material and media assessment validation sheets as well as tests of physics representation abilities (verbal and vector). The data analysis technique used is the General Linear Model (GLM) with a significance level of 0.05 and a standard scale. The results obtained show that the module developed is feasible and effective to be used in high school physics learning activities to improve students' physics (verbal and vector) representation abilities based on Mean Difference values.