The Effect of Media Video Practicum Based on Scientific on Ability Students' Critical Thinking in Class VII Junior High School

Abstract

This study seeks to determine how a media video practicum based on science affects students' capacity for critical thought in class VII Junior High School 4 Satu Atap Barusjahe. Quasi-experimental research using a research design is the method used. the non-equivalent control group design for the pretest and posttest. This research’s subject is Junior High-class VII-A (Control Class/ 32 students), and class VII-B (Eksperimen Class/ 32 students). The data collection technique used a pretest and posttest. The data analysis used inferential statistics and parametric descriptive and used IBM SPSS Statistic 26. Results of posttest ability students’ critical thinking are (2,659) > (1,677), showing that there are differences in the ability of students' critical thinking. When comparing the ability of students’ critical thinking in the experiment class to the control class, it can be said that the media video practicum's impact on the ability of students’ critical thinking was much greater.

Comparison effectiveness of e-booklets and videos based on SESD on students' analytical thinking skills

“…5. Comparison the use of SESDbased e-booklet media and SESD-based video media both experienced an increase in analytical thinking skills, so it can be said that the research conducted here is by what was done by (Gultom et al, 2022;Ginting et al, 2022) that e-booklet and video learning media can enhance critical thinking ability in from middle to high levels. Critical thinking ability has a strong relationship with analytical thinking ability.…”

“…(Baharizqi, Iskandar, & Kurniawan, 2023;Nurrita, 2018). According to Gultom, Retnowati, & Yani (2022); (Ginting, et al (2022), e-booklets and video learning media can improve critical thinking ability in students from moderate to high levels. Critical thinking skills are closely related to analytical thinking.…”