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Journal : PENDIPA Journal of Science Education

Penerapan Media Pembelajaran Interaktif Berbasis Aplikasi Bio Smart Materi Sistem Peredaran Darah Manusia Untuk Meningkatkan Hasil Belajar Siswa Sherly Safitri; Beni Setiawan
PendIPA Journal of Science Education Vol 6 No 3 (2022): July - October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.6.3.640-650

Abstract

The aim of this research was to describe improvement of student learning outcomes through implementation of interactive learning media based on Bio Smart application on human circulatory system material. The research design used was one-group pretest-posttest design. Samples of this research were students on second grade of junior high school 42 Surabaya two classes, namely VIII G and VIII H as replication class involving 56 students. Data collection techniques were observation, tests, and questionnaires. Research instruments were observation sheets on implementation of learning, test question sheets, and student response questionnaires. Data analysis carried out was analysis of implementation of learning, analysis of student learning outcomes, and analysis of student response questionnaires. Learning outcomes on pretest and posttest were analyzed by Statistical Package for the Social Sciences or SPSS version 26. Analysis contain normality test, homogeneity test, paired t-test, and independent t-test. Moreover, to describe increasing learning outcomes, N-Gain analysis is used. Result of this research is implementation of learning in both classes got results in Very Good category. Student learning outcomes have increased that there was significant difference between results of pretest and posttest in each class. In class VIII G there were 60.71% of students get N-Gain score in the High category. In class VIII H there were 57.14% of students get N-Gain score in High category. Responses given by students to learning from both classes get positive response in Very Good category. Conclusion obtained is implementation of interactive learning media based on Bio Smart applications can improve student learning outcomes.
Penerapan Model Pembelajaran Problem Based Learning Berbasis Kearifan Lokal Untuk Meningkatkan Hasil Belajar Siswa Pada Materi Zat Aditif Agnes Juniar Arrozaqu; Beni Setiawan
PendIPA Journal of Science Education Vol 6 No 3 (2022): July - October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.6.3.674-681

Abstract

The purpose of this research is to describe the implementation of the learning process, improving learning outcomes and student responses by using Problem Based Learning model based on a local wisdom science class of second grade at junior high school. The type of research used a Pre-experimental design and the research design used One Group Pretest-Posttest Design. This research was implemented to students in class VIII-G as many as 34 students at Junior High School 34 Surabaya in the 2021/2022 academic year. Data collection techniques were using tests, questionnaires, and observations. The instruments of this research are test sheets in the form of pretest and posttest, student response questionnaires observation sheets. The implementation of learning using the Problem Based Learning model based on local wisdom has an average assessment at the first meeting obtained a percentage of 94.31% and the second meeting 100%. Learning outcomes can be seen in the increase of pretest and posttest which get average N-Gain scores of 0.69 which included the moderate category. Then the results of the effect size analysis show that the effectively of the Problem Based Learning model based on local wisdom is 3.20 with a strong effect. The students gave a positive response to the application of the Problem Based Learning model based on local wisdom with an average percentage of 97,93%. The conclusion of this research is the application of the Problem Based Learning model based on local wisdom can improve student learning outcomes.