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All Journal Jurnal Pendidikan Sains dan Teknologi Terapan
Rizky Febriyani Putri
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Languange, Linguistic, Communication & Media Library & Information Science

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Pengaruh Penerapan Konsep Ecopreneurship Pada Mata Kuliah Kewirausahaan Terhadap Kemampuan Literasi Lingkungan Mahasiswa Pendidikan IPA ULM Putri Ayu Aisah; Rizky Febriyani Putri; Ellyna Hafizah
Jurnal Pendidikan Sains dan Teknologi Terapan | E-ISSN : 3031-7983 Vol. 2 No. 2 (2025): April - Juni
Publisher : CV.ITTC INDONESIA

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This study aims to determine the effect of the application of the ecopreneurship concept in entrepreneurship courses on the environmental literacy skills of science education students at Lambung Mangkurat University (ULM). The type of research used in this study is a pre-experiment with a one group Pretest-Posttest design. The population in this study were all science education students at ULM with a sample of 33 science education students from the 2022 intake who were taking entrepreneurship courses determined by purposive sampling techniques. In the learning approach in this study, using a project-based learning model was carried out to integrate the principles of ecopreneurship with entrepreneurship learning. This study resulted in a significant increase in indicators of environmental knowledge (ecological), identifying environmental issues or problems, Attitudes of appreciation for the environment Responsible for the environment based on green consumerism in everyday life which includes environmental aspects. The results of the study showed that the application of the ecopreneurship concept significantly increased students' environmental literacy skills before and after the application of the ecopreneurship concept with a sig (2- tailed) of 0.000 < 0.05 and good persone correlation with a sig (2-tailed) of 0.038 and can be categorized as positively correlated data.
Pengembangan LKPD Berbasis STEM pada Materi Usaha dan Energi untuk Meningkatkan Kemampuan Pemecahan Masalah Peserta Didik di SMP Negeri 5 Banjarmasin Aulia Hasanah; Yasmine Khairunnisa; Rizky Febriyani Putri
Jurnal Pendidikan Sains dan Teknologi Terapan | E-ISSN : 3031-7983 Vol. 2 No. 3 (2025): Juli - September
Publisher : CV.ITTC INDONESIA

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Students face obstacles in solving problems or problems related to learning materials, especially materials related to calculations, especially in science learning. Based on this, this research is aimed at making LKPD with a STEM approach in learning effort and energy material that is in accordance with the validity, practicality, and effectiveness assessment indicators so that it is designed to improve students' ability to solve problems. The method applied is the R&D approach with stages adapted to the ADDIE model. The trial implementation was applied to 30 students in class VIII E at SMP Negeri 5 Banjarmasin. Data collection techniques involved LKPD validation instruments, learner response questionnaires, and cognitive tests to measure problem solving skills. The results of the study showed the following: (1) the validity level of STEM-based LKPD products obtained a value of 0.76 which was declared valid, (2) the practicality value of 72.08% showed a practical level, and (3) the effectiveness obtained a value of 0.62 which met the effective category. Based on the results of the study, STEM-based LKPD on effort and energy can be applied in learning activities.
Co-Authors Aulia Hasanah Ellyna Hafizah Putri Ayu Aisah Yasmine Khairunnisa