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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biosense
Aulia Azhar
Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Negeri Padang, Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health

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STRUCTURE OF THE SEAGRASS COMMUNITY IN KARANG TIRTA PADANG BEACH: STRUKTUR KOMUNITAS LAMUN DI PERAIRAN PANTAI KARANG TIRTA PADANG Firda Az Zahra; Aulia Azhar; Daimon Syukri; Ririn Fatma Nanda; Chairul Chairul; Indra Junaidi Zakaria
JURNAL BIOSENSE Vol 5 No 2 (2022): Edisi Desember 2022
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (372.599 KB) | DOI: 10.36526/biosense.v5i2.2277

Abstract

Seagrass bed on Karang Tirtas's coast consist of two species of seagrass namely Thalassia hemprichii and Enhalus acoroides. Thalassia hemprichii is the most dominating species with a frequency to be found about 96,3% while the frequency of Enhalus acoroides is 3,7%. Seagrass has ± 14 hektar distribution area with the pattern of distribution in group. The coverage of seagrass in Karang tirta's coastal included into poor cathegory. Meanwhile, the seagrass bed is one of the important ecosystem in the coastal area that are habitat for some other species and carbon sinc. Physical chemical factor's water of Karang Tirta's coastal area can support the growth of seagrass well except the temperature factor that is high.
The Effectiveness of the Environmental Care and Culture Movement in Schools (GPBLHS) Program on Junior High School Students’ Environmental Awareness Harmedi Yulian Saputra; Nurhasan Syah; Aulia Azhar; Ratna Wilis
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13403

Abstract

This study aims to analyze the effectiveness of the Environmental Care and Culture Movement in Schools (GPBLHS) program in developing environmental attitudes among junior high school students by comparing Adiwiyata and non-Adiwiyata schools in Padang City. This research employed a quantitative ex post facto approach with 120 students as research participants, selected through purposive sampling. Data were collected using a Likert-scale questionnaire and analyzed using the Mann-Whitney U-Test due to the non-normal distribution of the data. The results show a significant difference in students’ environmental attitudes between Adiwiyata and non-Adiwiyata schools, with a significant value of 0.000 (p < 0.05). Students in Adiwiyata schools demonstrated higher attitudes, indicated by a mean rank of 88.05, compared to 32.95 in non-Adiwiyata schools. Additionally, the percentage of environmental attitude indicators in Adiwiyata schools ranged from 71.5% to 77.3% (high category), while those in non-Adiwiyata schools ranged from 36.4% to 41.2% (low to moderate category). These findings indicate that the GPBLHS program is effective in cultivating environmental attitudes and environmentally responsible behavior among students.
Strategy for the Development of Waste Management at Padang State University Widian Ningrum; Indang Dewata; Nurhasan Syah; Aulia Azhar; Dewi Rahmadani Siregar
Jurnal Penelitian Pendidikan IPA Vol 12 No 3 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i3.12578

Abstract

As centers of academic activity, universities generate significant waste volumes requiring systematic and sustainable management. This research aims to analyze the current state of waste management at Universitas Negeri Padang (UNP) across technical-operational, socio-institutional, economic, and regulatory dimensions; assess the participation level of the academic community; and formulate an efficient, sustainable development strategy. This study employed a qualitative descriptive method with a case study approach. Data were gathered through observation, interviews, questionnaires, and documentation studies. The strategic framework was developed using SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis, supported by Internal Factor Analysis Summary (IFAS) and External Factor Analysis Summary (EFAS) matrices. The findings reveal that UNP’s current waste management remains conventional (collect-transport-dispose), handling 1.5 to 2 tons daily without integrated source-sorting. SWOT analysis identified strong internal legal foundations and a large human resource pool as primary strengths, while the conventional system and low community participation constitute main weaknesses. Although external threats include public apathy and landfill dependency, significant opportunities exist through governmental regulatory support and potential collaborations. With an IFAS score of 1.1 and an EFAS score of 0.29, UNP is positioned in the aggressive strategy (SO) quadrant. Furthermore, economic valuation indicates a potential daily revenue of IDR 1,545,100 from recyclable waste, highlighting the viability of an integrated system. To achieve sustainable management, UNP must leverage its internal strengths to seize external opportunities. The study recommends a transition from conventional methods to an integrated model by strengthening internal regulations, optimizing 3R (Reduce, Reuse, Recycle) infrastructure, implementing sustainable education programs, and fostering multi-stakeholder partnerships.
E-Modul Interaktif Berbasis Flipbook Terintegrasi Etnosains untuk Meningkatkan Literasi Lingkungan Peserta Didik Aulia Azhar; Skunda Diliarosta; Fitri Arsih; Harmedi Yulian Saputra
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.14423

Abstract

This study aimed to develop and evaluate an Ethnoscience-integrated interactive flipbook-based e-module on environmental pollution to improve junior high school students’ environmental literacy. The research employed a Research and Development approach using the ADDIE model, encompassing analysis, design, development, implementation, and evaluation. The subjects were seventh-grade students of a public junior high school in Padang, Indonesia. Data were collected through expert validation sheets, practicality questionnaires, and environmental literacy tests. The results showed that the e-module achieved a very high validity level (0.87). Practicality testing indicated that teachers rated the e-module as very practical (88%), while students rated it as practical (79%). The lower student score was influenced by minor technical constraints, such as device limitations and internet access during implementation. Effectiveness testing was conducted using the Mann–Whitney U test, as normality and homogeneity assumptions were not fully met. The results revealed a significant difference in environmental literacy between the experimental and control groups (p < .001), with a higher mean rank in the experimental group. The improvement was further supported by a moderate effect size (d = 0.35). These findings indicate that the Ethnoscience-integrated interactive flipbook-based e-module is valid, practical, and effective in enhancing students’ environmental literacy and is suitable for contextual science learning aligned with the Merdeka Curriculum.
Co-Authors Chairul Daimon Syukri Dewi Rahmadani Siregar Firda Az zahra Fitri Arsih Harmedi Yulian Saputra Indang Dewata Indra Junaidi Zakaria Nurhasan Syah Ratna Wilis Ririn Fatma Nanda Skunda Diliarosta Widian Ningrum