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All Journal Zawiyah: Jurnal Pemikiran Islam Jurnal Isema : Islamic Educational Management Bioscientist : Jurnal Ilmiah Biologi Jurnal Impresi Indonesia Journal of Educational Sciences Innovative: Journal Of Social Science Research International Journal of Learning Media on Natural Science
Hadiansah, Hadiansah
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Public Health Social Sciences Other

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Journal : Bioscientist : Jurnal Ilmiah Biologi

 1 
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Literasi Sains pada Materi Ekosistem Fadlila, Shafira Nur; Paujiah, Epa; Solikha, Maratus; Hadiansah, Hadiansah; Cahyanto, Tri
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.16102

Abstract

This study aims to develop a Student Worksheet (LKPD) based on scientific literacy on the topic of ecosystems, assess its feasibility, and gather teacher feedback on the developed LKPD. The research employed a Research and Development (R&D) which includes three stages: Analyze, Design, and Develop. Data collection techniques involved a preliminary study through interviews to obtain initial information. The developed LKPD was then validated through expert validation questionnaires, readability tests by teachers and students, and student response questionnaires. The subject of this research was the scientific literacy-based LKPD, with participants consisting of one biology teacher and 15 tenth-grade students from MAN 1 Kota Bandung. The feasibility of the LKPD was assessed by two experts: a subject matter expert and a media expert. Data analysis was conducted using a Likert scale based on predetermined assessment criteria. The results showed that the material feasibility scored 85.33% with a "very valid" category. Media feasibility scored 91.25%, also in the "very valid" category. The biology teacher’s readability test scored 81.33%, classified as "very valid", while the students’ readability test scored 90.06%, indicating the highest category of "easy to understand". The student response test scored 91.46% in the "very positive" category. Based on these results, the scientific literacy-based LKPD on ecosystem material is considered highly valid/feasible and can be used as a teaching material to support biology learning, particularly in enhancing students' scientific literacy in the ecosystem topic.
Penyusunan dan Validasi Lembar Kerja Peserta Didik Berbasis Literasi Sains Pada Materi Pencemaran Lingkungan Aulia, Salma Fitri; Solikha, Maratus; Paujiah, Epa; Hadiansah, Hadiansah; Cahyono, Tri
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.16133

Abstract

The research conducted aims to formulate and assess the feasibility of the Student Worksheet (LKPD) based on science literacy on the topic of environmental pollution, specifically water pollution, which can be used to develop students' knowledge about environmental pollution. The quality of the Student Worksheet refers to the criteria of validity, readability, and student responses to the Student Worksheet. This study uses a research and development (R&D) method with a 4D model consisting of stages: Define, Design, Development, without involving the Disseminate stage. Data collection was carried out through preliminary studies in the form of interviews, material and media validation questionnaires, as well as readability and student response questionnaires. The sequence of data analysis stages includes expert validation, readability testing by subject teachers and students, and student response questionnaires. This research was conducted at MA Negeri 1 Kota Bandung involving 16 students and 1 Biology teacher. The research results show that the developed LKPD is worthy, with a score of 72.66% from the material expert and 85.75% from the media expert, both of which fall into the eligible and very eligible categories. The overall average readability scores from the subject teacher and students were 80% and 91%, respectively. The response results from the students obtained a score of 89.16% with a very good interpretation. Thus, the developed LKPD can be used and supports the learning process in the classroom.
Co-Authors Andry Setiawan, Andry Apriangi, Mela Yayu ateng rohendi, ateng Aulia, Salma Fitri Epa Paujiah, Epa Fadlila, Shafira Nur Fauziah, Meli Maratus Solikha Mohamad Erihadiana, Mohamad Musthafa, Izzuddin nurhadi, hafidin Nurhakim, Aam Nurwita, Mita Ruswandi, Uus Siti Nurhalimah Syah, Muhibbin Tri Cahyanto Tri Cahyono Zamani, Fadli Emsa