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Development of Ecobrick Application – Based Android as an Innovative Media in Environmental Pollution Learning Rubini, Bibin; Hapipah, Hepi; Permanasari, Anna
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i3.6162

Abstract

Environmental pollution learning really needs technology-based media to increase the meaningful learning. Research has been conducted to develop an Android-based application as a media in the context of ecobrick  to increase students' awareness to the  environment conservation and student’s creativity. On using R and D with ADDIE design, the research was conducted through the steps: need analysis, designing, development, implementation, and evaluation. Research was then followed up with feasibility measurement To ensure that the media can be used in the learning practice. The validation was carried out through the expert  and user (tearcher) validation  test. In addition, survey techniques are used to explore direct responses by interviewing teachers. The validated media was then applied in the learning to measure the student awareness to the environment conservation. The research revealed that the media was very feasible to use with a high visibility index (expert validation index was 96.6%, meanwhile the CVR and CVI indexes were 0.98 and 0.99). The results of media implementation in environmental pollution learning show that the level of environmental awareness of students is in the high category (average student score = 82.49%), meanwhile the student’s creativity shows in the very good category (average student’s score was 92.97%)
Learning Innovation: PBL-STEM 4H Ecobrick material Teaching for 7th Graders to Enhance Ecoliteracy Hapipah, Hepi; Rubini*, Bibin; Permanasari, Anna; Kodama, Yayoi; Rachman, Indriyani
Jurnal Pendidikan Sains Indonesia Vol 12, No 4 (2024): OCTOBER 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i4.40691

Abstract

Teaching materials that accommodate innovative learning to improve environmental literacy are currently essential. Development research has been conducted to develop and examine the effectiveness of ecobrick theme teaching materials in improving student ecoliteracy. The teaching materials are packaged with the PBL-STEM 4H model (project based learning- science, technology, engineering, and mathematics - head, heart, hand, and harmony). The research employs research and development method and ADDIE design (analysis, design, development, implementation, and evaluation). This research uses interview guidelines, observation questionnaire sheets, and environmental literacy instruments as research instruments. In the development stage, this research employs several science teachers in the Sukabumi Regency, as determined by purposive sampling. In the implementation stage, 7th-grade students of one secondary school in West Java were tested to evaluate the effectiveness of the teaching materials in improving eco-literacy. Teaching materials were developed using PBL-STEM learning steps characterized by 4H values. The teaching materials' validation results show high validity with a feasibility score of 87.2, including a very valid category. The CVI (content validity index) and CVR (content validity ratio) indexes of 0.995 and 0.990 are included in the valid category. Teacher response to teaching materials reaches 90.05, including the outstanding category. The implementation results show that using the developed teaching materials during learning can improve student eco-literacy.