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All Journal Jurnal Pendidikan Biologi Indonesia Biosfer: Jurnal Pendidikan Biologi Jurnal SOLMA Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Officium Notarium International Journal of Learning Media on Natural Science
Sari, Defita Permata
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Pemanfaatan Minyak Jelantah Skala Rumah Tangga untuk Pembuatan Sabun sebagai Bentuk Peduli Lingkungan Ma’aruf, Reza; Gusfarenie, Dwi; Novallyan, Devie; Riany, Hesti; Nuraida, Nining; Gusriani, Nanda; Anisia, Ica Wandari; Oktaviani, Widia Bela; Saputra, Dalli Yulio; Rahmi, Miftahur; Syahmi, Wahilman; Aprianto, Riko; Sari, Defita Permata; Hasibuan, Maimunah Permata; Suraida, Suraida; Safita, Reny; Chatib, Muhsin; Nofriadi, Nanang; Tomi, Dodo; Andesmora, Evan Vria
Jurnal SOLMA Vol. 13 No. 3 (2024)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v13i3.16656

Abstract

Background: Minyak jelantah merupakan salah satu limbah rumah tangga yang sering kali diabaikan dampaknya terhadap lingkungan. Pengelolaan yang tidak tepat berpotensi besar mencemari lingkungan. Program pengabdian kepada masyarakat ini bertujuan untuk mengedukasi warga Desa Muaro Pijoan tentang potensi pemanfaatan minyak jelantah menjadi produk bernilai guna, seperti sabun, serta meningkatkan keterampilan dan kemampuan berwirausaha mereka. Metode: Sosialisasi dan pelatihan dilakukan di Desa Muaro Pijoan, peserta berjumlah 29 ibu rumah tangga. Kegiatan ini terdiri dari penyuluhan, praktek pembuatan sabun, dan evaluasi. Hasil: Hasil kegiatan menunjukkan bahwa pelatihan ini efektif dalam meningkatkan kesadaran lingkungan dan keterampilan pembuatan sabun dari minyak jelantah, dengan peserta menunjukkan antusiasme tinggi dan respon positif. Kegiatan ini berpotensi memberdayakan ekonomi masyarakat, khususnya para ibu, dengan memberikan mereka sumber penghasilan tambahan melalui produksi dan penjualan sabun. Selain itu, sosialisasi ini meningkatkan kesadaran lingkungan masyarakat tentang pentingnya pengelolaan limbah sehingga dapat mengurangi pencemaran. Kesimpulan: Program ini diharapkan dapat berkontribusi pada pengurangan limbah rumah tangga dan pencemaran lingkungan, serta meningkatkan perekonomian masyarakat melalui usaha kecil dan menengah (UMKM). Pelatihan ini juga memberi kesempatan bagi peserta untuk mengembangkan keterampilan baru seperti teknik produksi skala kecil.
Correlation of Interpersonal Intelligence with Biology Learning Outcomes of Students in Senior High School Listiana, Tia; Novallyan, Devie; Chatib, Muhsin; Salahuddin; Sari, Defita Permata
Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Vol 15 No 1 (2025): Bioeduin Februari
Publisher : Department of Biology Education UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/bioeduin.v15i1.44232

Abstract

In learning biology, there are many topics that require group work, such as practicum in the laboratory, observation in the field, or discussion of more complex concepts. In this process, interpersonal intelligence becomes one of the important factors in supporting the biology learning process. This study aims to prove whether or not there is a correlation between interpersonal intelligence and students' biology learning outcomes in high school. This research is a quantitative study with a correlational research design. The research was conducted at Ar-Riyadl High School with a total research sample of 30 students. The instrument used was a questionnaire for the independent variable (interpersonal intelligence) and documentation of the Final Semester Assessment (PAS) of the 2023/2024 school year for the dependent variable (biology learning outcomes). Data analysis to test the research hypothesis using Pearson Product Moment correlation analysis. The results showed that there was a correlation between interpersonal intelligence and students' biology learning outcomes in senior high school. This can be seen in the value of r count (0.662) > r table (0.361) and the significance value (0.662) > 0.05 which means Ho is rejected and Ha is accepted. So it can be concluded that the research hypothesis that has been formulated can be accepted, namely that there is a correlation between interpersonal intelligence and students' biology learning outcomes in senior high school.
Developing an Environmental Literacy-Based E-Booklet on Environmental Changes for 10th-Grade Biology Students Azmi, Ulil; Suraida, Suraida; Sari, Defita Permata; Zamani, Fadli Emsa
International Journal of Learning Media on Natural Science (IJLENS) Vol. 2 No. `2 (2025): August
Publisher : CV. Generasi Intelektual Digital (GEN ID)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Biology learning resources are still largely dominated by thick textbooks that tend to be less engaging, often causing students to feel bored and struggle with understanding the material. This study employed a Research and Development (R&D) design based on the ADDIE model (Analyze, Design, Develop, Implement, Evaluate), but was limited to the Analyze, Design, and Development phases. The purpose of the research was to develop and evaluate the validity and practicality of an environmental literacy-based e-booklet on the topic of environmental changes for 10th-grade students at SMA Islam Al Falah Kota Jambi. Participants consisted of three expert validators, one biology teacher, and 30 students. Data were collected through validation sheets and teacher–student questionnaires. The results indicated an average validation score of 98.82% (very valid) and a practicality score of 92.02% (highly practical). These findings suggest that the developed e-booklet is an appropriate biology learning resource with the potential to enhance students’ environmental awareness, although further testing is needed to evaluate its impact on learning outcomes.
Profile of students conservation attitudes in forest management and plant diversity management based on local wisdom Sari, Defita Permata; Susanti, Try
Biosfer: Jurnal Pendidikan Biologi Vol. 17 No. 1 (2024): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.32459

Abstract

The diversity of plant species found in the Temedak customary forest is relatively high but residents should not use it freely. Residents are prohibited from cutting or taking wood from the forest, they can only take fruit, rattan and bamboo for their own consumption and must have the permission of local traditional leaders. The higher the diversity of plants found in the Temedak customary forest, the higher the threat from outside. This is evidenced by the theft of wood, bamboo and other plants in the Temedak customary forest carried out by irresponsible people. For this reason, conservation attitude profile data is needed to identify categories of each indicator of students' conservation attitudes in protecting and overcoming surrounding biodiversity problems. This research uses quantitative descriptive method. Research participants included housewives, village shamans, local or community leaders. The instruments used are in the form of field notes of interview guidelines and conservation attitude questionnaires. The questionnaire was in the form of 38 statements tested to XI MIPA SMA students consisting of 40 respondents. Based on the results of the study, it was found that the Temedak customary forest has endemic plant species, namely pacat wood (Harpullia arborea) and carrion flowers namely Amorphophallus gigas. There are 57 types of plants that generally used by the people of Keluru Village such as foodstuffs, buildings, medicins, wicker, local technology and art, as well as for the benefit or complement of traditional ceremonies. The results of obtaining student conservation attitudes from 40 respondents showed differences in each indicator.
Wasiat Yang Ideal Dalam Ruang Lingkup Hukum Pembuktian di Indonesia Sari, Defita Permata
Officium Notarium Vol. 4 No. 1: MEI 2024
Publisher : Faculty of Law Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/JON.vol4.iss1.art1

Abstract

Regarding wills, there are fundamental differences between the Civil Code and the Compilation of Islamic Law. The difference is in the will made without a Notary deed or orally which is recognized in KHI, but not recognized in the Civil Code because it is not written and not made before a Notary. Whereas the issue of wills in inheritance is very vulnerable to disputes between heirs, where later the evidentiary power of the will is very decisive for the settlement of disputes that occur. Dispute resolution is closely related to evidence. The difference makes many parties, especially heirs, a dilemma to follow the provisions of KHI or the Civil Code. Therefore, it is necessary to study the ideality of the will form in evidentiary law. This is important, because it is not uncommon for inheritance issues to become objects of dispute. Therefore, the researcher formulates a problem formulation regarding "How is the ideal form of will in the scope of evidentiary law in Indonesia?" The research method used is normative with literature study. The results of the study concluded that in general, the form of wills in KHI and the Civil Code is ideal to be used as evidence. However, the most ideal will is a will in the form of an authentic deed because it has perfect evidentiary power and in the hierarchy of evidence as regulated in Article 164 HIR / 284 RBG Jo. Article 1866 of the Civil Code, the authentic deed has the highest position.Keywords: Proof; Legacy; Testament AbstrakMengenai wasiat, terdapat perbedaan yang fundamental antara KUHPerdata dengan Kompilasi Hukum Islam. Perbedaannya pada wasiat yang dibuat tanpa akta Notaris atau secara lisan yang diakui dalam KHI, namun tidak diakui dalam KUHPerdata karena tidak tertulis dan tidak dibuat di hadapan Notaris. Padahal persoalan wasiat dalam kewarisan sangat rentan terjadinya sengketa antar ahli waris, di mana nantinya kekuatan pembuktian dari wasiat sangat menentukan untuk penyelesaian sengketa yang terjadi. Penyelesaian sengketa, sangat berkaitan erat dengan pembuktian. Perbedaan tersebut membuat banyak pihak terutama ahli waris menjadi dilema untuk mengikuti ketentuan KHI atau KUHPerdata. Oleh karenanya, perlu dilakukan kajian mengenai idealitas bentuk wasiat dalam hukum pembuktian. Hal ini penting, karena tidak jarang persoalan waris menjadi objek sengketa. Oleh karena itu, peneliti merumuskan suatu rumusan masalah mengenai ‘Bagaimanakah bentuk wasiat yang ideal dalam ruang lingkup hukum pembuktian di Indonesia?’ Metode penelitian yang digunakan adalah normatif dengan studi kepustakaan. Hasil penelitian menyimpulkan bahwa secara general bentuk wasiat dalam KHI dan KUHPerdata ideal untuk dijadikan alat bukti. Meskipun demikian, wasiat yang paling ideal adalah wasiat yang berbentuk akta otentik karena mempunyai kekuatan pembuktian yang sempurna dan secara hierarki alat bukti sebagaimana diatur dalam Pasal 164 HIR/284 RBG Jo. Pasal 1866 KUHPerdata, akta otentik mempunyai kedudukan yang tertinggi.Kata kunci: Pembuktian; Waris; Wasiat
Development of Biology Laboratory Equipment Work Instructions Using QR Codes as a Learning Resource for Biology Education Students Murtaza, Suhailah; Suraida, Suraida; Sari, Defita Permata
International Journal of Learning Media on Natural Science (IJLENS) Vol. 3 No. 1 (2026): February
Publisher : CV. Generasi Intelektual Digital (GEN ID)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60005/ijlens.v3i1.126

Abstract

This study aims to develop an E-atlas of laboratory equipment operation instructions, utilizing QR codes as a learning resource for biology education students. The objective is to enhance students' understanding of laboratory procedures through a mobile learning medium that integrates images, descriptions, and videos. The product was developed using the 4D model and tested for both validity and practicality. Data were collected through observations, interviews, and questionnaires involving experts, lecturers, and students. The analysis covered problem identification, student needs, curriculum alignment, and lecturer requirements. The product was designed using Canva Pro and Flip PDF Professional, ensuring compatibility with both computer and smartphone platforms. The validation results indicated very high validity, with 100% from material and media experts, and 92.5% from language experts. Practicality trials with biology education students yielded a score of 88.78%, while lecturer assessments showed a score of 96.42%. These findings demonstrate that the QR code-based electronic atlas is a valid, practical, and effective learning resource for biology laboratory activities.
Unveiling the realities of STEM integration in biology: Teachers' perceptions, challenges, and classroom practices in Indonesia Setiawan, M. Eval; Purnawati, Wilda; Saefi, Muhammad; Putra, Betaria; Sari, Defita Permata; Adi, Widi Cahya; Putra, Dedy Dwi; Sapawer, Futri Zakiah Apria; Kusmahardhika, Noviansyah
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 12 No. 1 (2026): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v12i1.44068

Abstract

Background: Although STEM plays a critical role in biology education, a persistent disconnect exists between Indonesian teachers' strategic knowledge and their pedagogical practices. Objectives: This study sought to examine biology teachers’ perceptions of STEM, their knowledge of implementation strategies, and their understanding of implementation challenges. Additionally, it assessed the gap between teachers’ strategic knowledge and classroom practices. Methods: A mixed-methods design employing a sequential explanatory approach was utilised, consisting of a quantitative survey of 94 high school biology teachers (purposive sampling), followed by semi-structured interviews. The 16-item instrument demonstrated reliability (Cronbach's α = 0.878). Quantitative data were analysed descriptively (means and standard deviations), while qualitative data were analysed thematically, utilising triangulation and member checking. Results: Teachers exhibited high knowledge of STEM implementation strategies (M = 4.22 ± 0.75), but reported moderate barriers to implementation (M = 3.62 ± 0.78), moderate self-confidence (≈ M = 3.16), and moderate to high STEM teaching practices (M = 3.52 ± 0.77). Interviews revealed that STEM was frequently defined as simple technology use; however, components such as engineering design, modelling, meaningful mathematics, and performance assessment were inconsistently applied, largely due to limitations in training, time, facilities, and access to technology. Conclusion: Practice-based professional development, a unified STEM framework for biology, and school support–including project time blocks and low-cost tools–are essential for translating knowledge into consistent classroom practice.
Co-Authors Adi, Widi Cahya Andesmora, Evan Vria Anisia, Ica Wandari Aprianto, Riko Chatib, Muhsin Dedy Dwi Putra, Dedy Dwi Dwi Gusfarenie Gusriani, Nanda Hasibuan, Maimunah Permata Kusmahardhika, Noviansyah Listiana, Tia M. Eval Setiawan Ma’aruf, Reza Muhammad Saefi Murtaza, Suhailah Nining Nuraida Nofriadi, Nanang Novallyan, Devie Nurwijayanti Oktaviani, Widia Bela Purnawati, Wilda Putra, Betaria Rahmi, Miftahur Reny Safita Riany, Hesti Salahuddin Sapawer, Futri Zakiah Apria Saputra, Dalli Yulio Suraida Suraida Syahmi, Wahilman Tomi, Dodo Try Susanti Zamani, Fadli Emsa