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All Journal Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Pendas : Jurnah Ilmiah Pendidikan Dasar
DIYAN FIRMANSYAH
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Agriculture, Biological Sciences & Forestry Other

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PENGARUH MEDIA AUDIOVISUAL MELALUI MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN BERPIKIR KRITIS OLEH SISWA DIYAN FIRMANSYAH; Darlen Sikumbang; Rini Rita T. Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 3 (2013): jurnal bioterdidik
Publisher : Universitas Lampung

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Abstract

Two elements that very important in the learning process are model and media instructional. The observation was known that teachers not give an opportunity for students to develop independently so that students' critical thinking skills are underdeveloped. This study aimed to determine the effect of the use of audiovisual media through PBL models in improving critical thinking skills by students. The research design was pretest posttest equivalent group. The research sample class X2 and X5 are selected by cluster random sampling. The results showed that the use of audiovisual media through PBL models can improve critical thinking skills by students with average pretest (20.45), posttest (73.13), and N-gain (0,66). The average percentage of students also increased activity in all aspects of that observed with good criterion (85.04). In addition, the majority of students (89.68%) gave positive response about the use of audiovisual media through PBL models. Thus, we can conclude the use of audiovisual media through PBL models have a significant effect in improving critical thinking skills by students in the subject matter of environmental pollution and preservation efforts. Keywords: PBL models, audiovisual media, critical thinking skills, environmental pollution and preservation efforts.
IMPLIKASI ETIKA DAN PARADIGMA PEDAGOGIS KEBIJAKAN TRANSFORMASI DIGITAL PENDIDIKAN DI INDONESIA Marya, Marya Ulfa; Diyan Firmansyah; Ma’rivatul lativah; Tin Amalia Fitri; Amiruddin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.37455

Abstract

The massive digital transformation policy in Indonesia's education sector promises breakthroughs in the quality and accessibility of learning. However, behind the technocratic optimism, there are deep implications that touch aspects of ethics, pedagogy and state respo nsibility. This research aims to critically analyze three fundamental issues: (1) the ethical impact of collecting and using student data on a large scale; (2) fundamental changes in pedagogical paradigms that accompany technology adoption; and (3) the role of the state in navigating the tension between digital innovation and protecting children's rights. Using library research methods on curated journal articles and relevant books, this research found that the practice of collecting student data poses serious risks to privacy and demands a redefinition of the teacher professional code of ethics in the digital era. Furthermore, it was found that the changes that occurred were often still instrumental, rather than a substantive pedagogical paradigm transformation. The state, in its role as a regulator, is faced with the crucial challenge of formulating policies that not only encourage technological progress, but also ensure fairness, inclusiveness and security for students. The implications of this research emphasize the urgency of shifting focus from simply implementing technology towards developing a digital educational ecosystem that is humane, ethical and centered on empowerment.
Co-Authors Amiruddin Darlen Sikumbang Marya, Marya Ulfa Ma’rivatul lativah Rini Rita T. Marpaung Tin Amalia Fitri