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Sikap peduli lingkungan masyarakat: Studi kasus masyarakat kota Bandung Pangsuma, Nisa Sholehah; Surtikanti, Hertien Koosbandiah
Journal of Character and Environment Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jocae.v1i1.2024.307

Abstract

The environment plays an important role in human life as a place of interaction between organisms. Every individual should have an attitude of caring about the environment in order to maintain the sustainability of life. This research aims to analyze people's environmental care attitudes and understand the supporting factors. This research uses a quantitative approach with a survey method complemented by interviews and observations. The sampling technique used was quota sampling, with sampling limited to 70 in the Bandung City area. The attitude of caring for the environment in society and students in terms of knowledge is already in a good category, but has not been implemented well. Factors that influence this include unclear legal policy regulations, the lack of a culture of social discipline, and the rise of consumer culture which contributes to more waste. Efforts are needed to increase attitudes that care about the environment with guidance, seminars, education and invitations on social media.
Design analysis and reconstruction of laboratory activities on fruit’s DNA isolation practice Pangsuma, Nisa Sholehah; Supriatno, Bambang; Amprasto, Amprasto
Jurnal Mangifera Edu Vol 9 No 1 (2024): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mangiferaedu.v9i1.195

Abstract

Practicum is very important in science learning because it provides direct experience to students so that students can understand the context of natural phenomena through direct observation. This research aims to evaluate and improve the design of laboratory activities (DKL) in fruit DNA isolation practicum. This research uses a qualitative descriptive analysis design. The sampling method used was purposive sampling, namely by analyzing the DKL contained in Biology textbooks. The instrument used is an instrument development based on the Vee diagram principle. The results of the analysis show that DKL has a fairly good quality level, namely reaching a percentage of 72%, but still requires several adjustments in the form of reconstruction. The reconstruction carried out included adding verbs to learning objectives, replacing and adding equipment specifications, using standard units in measuring materials, restructuring procedures, adding units to observation tables, and data transformation using graphics. It is hoped that the results of the DKL reconstruction can provide more effective and relevant guidance for students and contribute to efforts to improve the quality of practical learning in the context of DNA isolation.
Memberdayakan Pemikiran Komputasional melalui PBL-SSI: Menangani Ancaman Konservasi Secara Efektif Pangsuma, Nisa Sholehah; Purwianingsih, Widi; Kusumastuti, Mimin Nurjhani
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10359

Abstract

Computational thinking is one of the skills needed to support 21st-century skills, especially in science education, such as conservation biology. This study aims to analyze the increase in CT in conservation biology lectures, especially the topic of conservation threats. The lectures given are based on PBL-SSI. This study is a quantitative study with a quasi-experimental method. The research design used is a one-group pretest and posttest. The instrument used is a multiple-choice test with 15 questions containing indicators of computational thinking. The thinking indicators used consist of algorithms, decomposition, abstraction, and pattern recognition. The results show that PBL-SSI can significantly improve computational thinking skills with the decomposition indicator as the indicator that shows the most improvement