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Journal : Journal of Digital Learning and Distance Education

The Effect of Media Video Practicum Based on Scientific on Ability Students' Critical Thinking in Class VII Junior High School Syahfitriani Br Ginting; Sri HANIPAH; Herrio Tekdi NAINGGOLAN; Rival HANIP; Yani AMENDA
JOURNAL OF DIGITAL LEARNING AND DISTANCE EDUCATION Vol. 1 No. 5 (2022): Journal of Digital Learning and Distance Education (JDLDE)
Publisher : RADINKA JAYA UTAMA PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56778/jdlde.v1i5.41

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.
The Development of Module in Mathematics Teaching Materials at PGSD Study Program of University Musamus Sri Hanipah; Salman Alparis SORMIN; Syahfitriani Br GINTING; Herio Tekdi NAINGGOLAN; Rival HANIP; Margaretha MOKUK
JOURNAL OF DIGITAL LEARNING AND DISTANCE EDUCATION Vol. 1 No. 6 (2022): Journal of Digital Learning and Distance Education (JDLDE)
Publisher : RADINKA JAYA UTAMA PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56778/jdlde.v1i6.43

Abstract

The decline in student interest in learning affects learning outcomes, thus putting pressure on lecturers to produce high-quality teaching. To create quality learning, modules that meet the needs are required; thus, research was conducted to produce interactive modules in the development of valid and practical mathematics teaching materials. This study's objective was to produce a module that is interactive in the development of valid and practical mathematics teaching materials. The ADDIE model was used in this development research, but only up to the development stage. One media expert and one material expert acted as research subjects. The results showed that the developed mathematics teaching material development module can be applied to learning in the Musamus University primary school teacher education study program. This is evident from the validation of the material by the material expert, who obtained a score of 92 placings it in the "very feasible" category in terms of the feasibility of the content and presentation. The media validation of the resulting module is in the excellent category, according to the media validation score of the media expert, which is 95. Therefore, it is recommended to use the module as one of the learning resources for developing mathematics teaching materials.