Enhancing Learning Outcomes Through the Development of Project-Based Student Worksheet for Class XI MIPA Students in Science Subjects

Abstract

This research was motivated by some students who said that physics is not fun. Students expect physics learning to be equipped with a practicum directly according to the material to be studied. To create a good interaction, creativity between students is necessary. One of them is by developing teaching materials in the form of PjBL-based LKPD for class XI MIPA students. The PjBL-based learning model actively engages students to develop their own knowledge and includes group work to create projects as an application of principles and concepts that have been acquired. This study aims to develop valid and practical PjBL-based Student Worksheets for grade XI MIPA students. The research used by researchers is Research and Development (R&D). This research procedure is an ADDIE model which consists of 5 stages, namely analysis, design, development, implementation, and evaluation, at the evaluation stage is not carried out due to time constraints. The research instruments used are validity and practicality questionnaires. Furthermore, the results obtained are analyzed to see the validity and practicality of LKPD. From the results of the study, it was found that the PjBL-based LKPD developed was categorized as very valid with a percentage of 87.13 percent and very practical with a percentage of 94.40 percent. The validity and practicality of the LKPD is illustrated from the results of validation by experts, there are four aspects of assessment, namely aspects of content feasibility, language, presentation, and media.