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Kiswandini, Dina Ayu
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Analisis Kemampuan Pemecahan Masalah Biologi Materi Perubahan Lingkungan Di Sman 4 Yogyakarta Sugma; Aminatun, Tien; Kiswandini, Dina Ayu
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4447

Abstract

To solve problems accurately and focused, students must have problem solving skills. The purpose of this study was to evaluate class X students of SMA N 4 Yogyakarta in the even semester of the academic year. This study uses a descriptive quantitative research method. As a sample used simple random sampling. According to Polya, there are four indicators of problem-solving ability: Understanding the problem, preparing, implementing plans, and re-checking are steps that must be taken. On the topic of environmental change, the test instrument revealed that students' problem-solving abilities were in the high range. But if we look at each indicator separately, we can see that all four of them belong to a group. This is because students do not double-check their written answers and continue to doubt these answers. The non-test instrument study, on the other hand, the non-test instrument study found that students' problem solving abilities were very good. Based on these findings, it can be concluded that the students' overall problem solving abilities are of a high standard. Because research findings cannot be used with all materials, problem solving skills must be tested with different materials.
Electronic Whorksheet Development Based on ESD (Education for Sustainable Development) Biodiversity Subject Kiswandini, Dina Ayu; Suyanto, Slamet; Pratama, Anggi Tias; Yustisiana, Sugma Rizki Tri Utami
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4454

Abstract

The learning resources used in the learning process only use print media which is limited and does not attract student motivation in the learning process, for this reason learning media is needed that can stimulate student motivation through electronic media in the form of e-workseet. This study aims to develop education for sustainable development (ESD) based biodiversity e-whorksheets learning media products on biodiversity material for class X SMA. This type of research is development research with the ADDIE model consisting of 5 stages, namely the analysis, design, development, implementation, and evaluation stages. This research produced a development product in the form of an ESD-based biodiversity e-whorksheets which was developed based on an assessment from a class X biology teacher at Kasihan 1 Public High School. E-whorksheet was developed with the help of the liveworksheet application. The validation results from the biology teacher were obtained with a percentage of 3.55 with the category "Very Good" in the presentation aspect, the convenience aspect was 3.40 with the criteria "Very Good", the attractiveness aspect was 3.25 with the criteria "Good".
Co-Authors Pratama, Anggi Tias Slamet Suyanto Sugma Tien Aminatun Yustisiana, Sugma Rizki Tri Utami