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All Journal QISTINA: Jurnal Multidisiplin Indonesia Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo
Hesti Wulandari
Universitas Tanjungpura
Religion Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing

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Agrarian Conflict in Urutsewu: Political Ecology Approach Adelia Salwa; Ashari Ashari; Henny Muldia; Hesti Wulandari; Mita Harniawati; Putri Meiensi; Rani Rani; Rohyadi Andika Chandra; Seli Indriani; Jagad Aditya Dewantara
QISTINA: Jurnal Multidisiplin Indonesia Vol 2, No 1 (2023): June 2023
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v2i1.575

Abstract

This book discusses the management of natural resources that are prone to conflict, such as the exploitation of mining materials. In this case, usually the parties involved involve several elements such as the community, local government, non-governmental organizations or environmental NGOs, and of course companies that will carry out mining. In this case, of course, to gain profit and the local government supports mining in order to increase regional income. However, in this case it is not in line with the community and environmental NGOs who refuse mining on the grounds that it disrupts the economic well-being of residents from their original livelihoods and ecological damage due to mining activities. This conflict has frequently occurred in Indonesia since 1999 and has spread to various regions, from Sumatra, Java, Kalimantan, Sulawesi, Nusa Tenggara to Papua. Gold mining in Papua by 2 Agrarian Conflicts in Urutsewu: Political Ecology Approach PT Freeport Indonesia, for example, is one of the causes of the prolonged conflict. The trigger for this conflict is not only about the welfare of local people who are being ignored by the government and PT Freeport Indonesia. Even deeper, the conflict is also rooted in environmental damage due to the dredging of Mount Ersberg's gold deposit.
The Effect of Project-Based Learning on Creativity and Learning Outcomes in Mixture Separation Hesti Wulandari; Eny Enawaty; Andi Ifriani
Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo Vol. 11 No. 1 (2026): April 2026
Publisher : Jurusan Pendidikan Kimia Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpkim.v11i1.219

Abstract

Students’ learning outcomes and creativity remain suboptimal despite the implementation of the Merdeka Curriculum. This study investigated the effect of Project-Based Learning (PjBL) on students’ creativity and learning outcomes in mixture separation at SMP Negeri 8 Pontianak. A pre-experimental one-group pretest–posttest design was employed with 36 eighth-grade students selected through purposive sampling. Data were collected using learning outcome tests, a creativity rubric based on Guilford’s dimensions (fluency, flexibility, originality, and elaboration), documentation, and semi-structured interviews. The Wilcoxon Signed-Rank Test was used for data analysis. The findings revealed statistically significant improvements in learning outcomes (Z = –5.110; p < 0.001) and creativity (Z = –5.214; p < 0.001), accompanied by very large effect sizes. These results highlight the substantial contribution of PjBL in fostering students’ creativity and academic achievement and reinforce its relevance as an effective instructional approach within the framework of the Merdeka Curriculum.
Co-Authors Adelia Salwa Andi Ifriani Ashari Ashari Dewantara, Jagad Aditya Eny Enawaty Henny Muldia Mita Harniawati Putri Meiensi Rani Rani Rohyadi Andika Chandra Seli Indriani