Journal of Natural Sciences
Vol 6, No 2 (2025): Journal of Natural Sciences Juli

Efektivitas Media Audio Visual dalam Pembelajaran Sistem Pencernaan Manusia di Kelas VIII SMP

Parinduri, Wina Mariana (Unknown)
Rambe, Titin Rahmayanti (Unknown)
Lubis, Renni Ramadhani (Unknown)
Anggraini, Dini Puji (Unknown)
Kesumawati, Diah (Unknown)



Article Info

Publish Date
10 Jul 2025

Abstract

This study aims to determine the effectiveness of audio-visual learning media in improving student learning outcomes on the topic of the human digestive system in Grade VIII at SMP Al-Maksum. The method used was a quasi-experimental design with a quantitative approach. Data collection instruments included observation, learning outcome tests (pre-test and post-test), and documentation. The results showed an increase in student learning outcomes after the implementation of audio-visual media. During the pre-test, only 6 students (28.57%) achieved the minimum passing score (≥ 70), with an average score of 57. After being taught using audio-visual media, the number of students who met the minimum passing criteria increased to 18 (85.7%) with an average post-test score of 80. The N-Gain analysis showed a score of 55.14%, which falls into the “moderately effective” category. Therefore, audio-visual learning media are considered moderately effective in enhancing student learning outcomes on the digestive system topic and are recommended as an alternative instructional medium in science learning at the junior high school level.

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Journal Info

Abbrev

jonas

Publisher

Subject

Agriculture, Biological Sciences & Forestry Environmental Science

Description

The Journal of Natural Sciences is a scientific publication media in the study and development of Science in the fields of science and Education (Biology, Chemistry, and Physics). The Journal of Natural Sciences includes scientific writings in the form of conceptual, research results as well as ...