This research aims to produce senior high school physics module based on STEM Problem Based Learning on Newton’s Motion Law Material that is valid and practical. This is a development research using a design model of ADDIE that modified with Tessmer’s formative evaluation method. Tessmer’s formative evaluation stages in this study include self evaluation, expert review, one-to-one and small groups. Data were collected through interviews, expert testing and questionnaires at the expert review stage. The one-to-one and small group stages and field tests were conducted at SHS Number 1 Banyuasin, South Sumatra. The results of the expert review stage obtained the final score of material validation 1 (very feasible or very valid), design validation 0.91 (very feasible or very valid) and language validation 0.95 (very feasible or very valid). Based on the results showed this research produced senior high school module based on STEM Problem Based Learning on Newton’s Motion Law Material. It is recommended that this module can be used as an alternative teaching for Newton’s motion law material.

This study aims to determine the effectiveness of using the STEM-Based Physics Mobile Learning App as a learning resource for students in Indonesia on learning outcomes. The method used in this research is the experimental method. To describe the experimental results, statistical analysis techniques were used, namely the N-Gain technique. The research was conducted at SMAN 1, Air Sugihan, Ogan Komering Ilir Regency. The analysis of the data reveals that the improvement in learning outcomes in the experimental class compared to the control class is evidence of the usage of STEM-based high school physics learning applications as a learning resource for teachers and students. The experimental class's average post-test score was 81.1, while the control class' average post-test score was 72.22

The Web-Based Interactive Learning Multimedia (MPI BeWe) has been successfully developed for students of the Elementary School Teacher Education Study Program (PGSD) for the subject of Science Basic Concepts. 1. The problem raised in this research is how to develop Web-Based Interactive Learning Multimedia (MPI BeWe) to improve the quality of learning for elementary school teacher candidates in the PGSD Study Program FKIP Unsri. This study aims to improve the quality of the learning process for the Basic Science Concept course in the Elementary School Teacher Education Study Program (PGSD). The method used in this research is a quasi-experimental method. The research design used is the One-Group Pretest-Posttest Design. The sampling technique used is the Cluster Random Sampling (CRS) technique. The instruments used in this study were pretest and posttest with multiple choice techniques, observation sheets, and questionnaires in the form of student responses to learning using web-based interactive multimedia learning (MPI BeWe). The application of web-based interactive multimedia learning (MPI BeWe) shows the effectiveness of learning for first semester students of the PGSD study program. This can be seen from the increase in the percentage results of the average value of the pretest and posttest results and the increase in the results of the average gain g>. Thus, it can be concluded that there is an effective application of web-based interactive learning multimedia (MPI BeWe).

Writing is one of the subjects taught at school. Through poetry writing, students' imaginative writing skills can be improved. The purpose of this research is to describe the improvement in poetry writing skills and students' activity using Prezi. This research employed a classroom action research method conducted in three cycles. Each cycle consisted of four stages, namely: planning, implementation, observation, and reflection. The subjects of this research were fifth-grade students of a primary school in Inderalaya consisting of 13 male students and 16 female students. The instrument of the data collection was a poetry writing test. The results of the three cycles in this research were 44.44%, 78.57%, and 89.28% respectively. It showed an increase in poetry writing skills of fifth-grade primary school students after the use of Prezi media in learning. Hence, it can be concluded that Prezi was an appropriate media to teach poetry writing. It is recommended that Prezi could be used as an alternative media to teach writing in the primary school.

Writing is one of the subjects taught at school. Through poetry writing, students' imaginative writing skills can be improved. The purpose of this research is to describe the improvement in poetry writing skills and students' activity using Prezi. This research employed a classroom action research method conducted in three cycles. Each cycle consisted of four stages, namely: planning, implementation, observation, and reflection. The subjects of this research were fifth-grade students of a primary school in Inderalaya consisting of 13 male students and 16 female students. The instrument of the data collection was a poetry writing test. The results of the three cycles in this research were 44.44%, 78.57%, and 89.28% respectively. It showed an increase in poetry writing skills of fifth-grade primary school students after the use of Prezi media in learning. Hence, it can be concluded that Prezi was an appropriate media to teach poetry writing. It is recommended that Prezi could be used as an alternative media to teach writing in the primary school.