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Pembuatan Biopestisida Nabati: Solusi Pengendalian OPT Berbasis Lingkungan dan Kewirausahaan Softskill bagi Mahasiswa Oktaviana, Rina; Prasetyo, Opik; Nurtamara, Luthfiana; Zaini, Muhammad; Dharmono, Dharmono; Halang, Bunda; Kaspul, Kaspul; Irianti, Riya; Widiyastuti, Dewi Amelia; Fajeriadi, Hery; Husin, Muhammad Irhamna
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20137

Abstract

Background: Penggunaan pestisida sintetis yang masih dominan dalam sektor pertanian berdampak buruk terhadap kesehatan dan lingkungan. Untuk mengatasi hal tersebut, dilakukan pelatihan kepada mahasiswa mengenai pembuatan pestisida nabati yang ramah lingkungan dan mengangkat kearifan lokal. Metode: Pelatihan ini dilaksanakan dengan cara sosialisasi dan praktik langsing di Laboratorium Biologi Umum Universitas Lambung Mangkurat dengan melibatkan 46 mahasiswa, serta memanfaatkan bahan alami seperti daun mimba, kunyit, dan serai wangi. Hasil: Melalui sesi penyuluhan dan praktik langsung, terjadi peningkatan pemahaman dan keterampilan mahasiswa dalam meramu biopestisida. Pelatihan ini juga berkontribusi terhadap penguatan pertanian berkelanjutan serta mendorong softskill potensi kewirausahaan berbasis sumber daya lokal. Kesimpulan: Pelatihan pembuatan biopestisida nabati berhasil mencapai target yang telah direncanakan, yaitu meningkatkan pemahaman dan keterampilan mahasiswa dalam mengembangkan solusi pengendalian OPT yang ramah lingkungan berbasis kearifan lokal.
From Culture to Science: Exploring Scientific Knowledge in the Making of Wadi, a Traditional Dish of the Dayak and Banjar Silvita; Opik Prasetyo; Ulya Ruwaida; Zevira Fransisca Aurora; Rina Oktaviana
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12413

Abstract

Traditional food processing practices often contain implicit scientific knowledge that can be systematically analyzed and explained using modern science. This study examines the scientific knowledge embedded in the traditional preparation of Wadi, a fermented fish product of the Dayak and Banjar communities. The research aims to identify and describe forms of scientific knowledge represented in each stage of the Wadi-making process. This study employed a qualitative descriptive method using documentation analysis. Data were collected from selected written and visual sources that clearly describe the stages of Wadi production. The data were analyzed by mapping traditional practices to scientific concepts in food science. The results indicate that the preparation of Wadi embodies multiple forms of scientific knowledge, including osmosis in the salting process, salt-based preservation through microbial inhibition, lactic acid fermentation, moisture control, and biochemical transformations such as protein hydrolysis. These findings demonstrate that traditional culinary practices are not merely cultural activities but also reflect systematic scientific knowledge consistent with principles of microbiology, biochemistry, and food preservation. In conclusion, the scientific knowledge identified in the making of Wadi has strong potential to support contextual and culturally relevant science learning by connecting everyday practices with formal scientific concepts.
Implementasi Pembelajaran Sosial Emosional (SEL) Menggunakan Pendekatan Game Based Learning Melalui Media Gambar Bebas di SDN 3 Tanjung Lago Oktaviana, Rina; Firlia, Nur Akni
Jurnal Pengabdian Sosial Vol. 3 No. 4 (2026): Februari
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/e0jfq978

Abstract

Pengabdian masyarakat ini bertujuan untuk memberikan pembelajaran sosial emosional melalui game based learning dibantu dengan media gambar bebas pada anak SDN 3 Tanjung Lago. Metode yang digunakan yaitu menggunakan pendekatan Pembelajaran Sosial Emosional (SEL) yang dipadukan dengan media gambar bebas dan Game-Based Learning (GBL). Metode ini dipilih karena sesuai dengan karakteristik perkembangan anak usia sekolah dasar dan mampu memberikan ruang bagi siswa untuk mengekspresikan emosi secara alami. Hasil Pengabdian Masyarakat diperoleh terjadi peningkatan pada aspek interaksi sosial, komunikasi, kerja sama, dan rasa percaya diri siswa. Siswa menunjukkan keberanian yang lebih tinggi dalam menyampaikan pendapat, menceritakan hasil gambar yang dibuat, serta berinteraksi dengan teman sebaya secara lebih aktif. Temuan ini menunjukkan bahwa integrasi pendekatan SEL, GBL, dan media gambar bebas efektif dalam mendukung perkembangan sosial emosional siswa sekolah dasar.
Teachers’ Strategies to Foster Students’ Creative Thinking Skills in Biology Learning: A Systematic Literature Review Prasetyo, Opik; Ruwaida, Ulya; Aurora, Zevira Fansisca; Oktaviana, Rina; Fajeriadi, Heri; Aulia, Nurul; Rachman, Hening Triandika
Journal Of Biology Education Research (JBER) Vol. 6 No. 2 (2025): JBER (Journal Of Biology Education Research), Vol.6 No.2 (2025)
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55215/jber.v6i2.61

Abstract

Teachers play a pivotal role in designing innovative biology learning strategies that cultivate students' creative thinking, a core 21st century skill. This ability is essential for generating novel ideas, solving complex problems, and making interdisciplinary connections. By integrating real world scenarios and inquiry based approaches, teachers can further enhance students’ engagement and creative capacity. This study aims to conduct a systematic literature review to identify and analyze the pedagogical strategies employed by teachers to foster students' creative thinking skills in the context of biology learning. Employing the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) methods, a comprehensive literature search was executed using the Google scholar and Scopus database, with a publication scope from 2016 to 2025. The keywords used were ("Teacher Strategy") AND ("Creative thinking" OR "Creativity") AND ("Biology Learning" OR "Biology Education"). From an initial identification of 371 articles, 25 met the predefined inclusion criteria and were subsequently subjected to an in-depth content analysis. The review's findings indicate that a range of effective strategies were implemented by teachers, including Problem Based learning (PBL), Project Based Learning (PjBL), flipped classroom, blended-learning, the RQA model, Reading-concept mapping (Recamp) integrated with Group Investigation (GI), Creative Responsibility Based Learning (CRBL), and approaches grounded in ethnoscience and the Habits of Minds (HoM) profile. The most frequently utilized instructional media were mind maps, 3D learning media (3Ds Max), and inquiry based worksheets. This review recommends that pedagogical competence among biology teachers be enhanced through ongoing professional development and the integration of creative strategies into the curriculum. This will empower them to design innovative learning models that effectively foster students' creative thinking skills, addressing the demands of 21st century education.
Strategi Coping Stress Pada Remaja Dengan Orangtua Bercerai Yang Melakukan Percobaan Bunuh Diri Ummaya, Zaski; Oktaviana, Rina
Jurnal Consulenza : Jurnal Bimbingan Konseling dan Psikologi Vol 9 No 1 (2026): Maret
Publisher : Program Studi Bimbingan dan Konseling FKIP Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/jcbkp.v9i1.4638

Abstract

This study aims to analyze the stress coping strategies of two Indonesian female adolescents (MA and NA, aged 20) from divorced families and with a history of repeated suicide attempts. The study used a qualitative approach with an intrinsic case study design. Data were collected through in-depth interviews, participant observation, and document analysis to understand the psychological dynamics and coping mechanisms used by the subjects in dealing with emotional stress. The results showed that both participants experienced complex trauma since their parents' divorce in childhood, which was exacerbated by dysfunctional family conditions such as domestic violence, infidelity, parental discrimination, and minimal social support. Initially, both subjects used maladaptive, emotion-based coping strategies such as escape-avoidance, social isolation, and self-harm. Over time, their coping patterns developed differently: MA shifted to religious coping through worship activities and spiritual reflection, which increased resilience and self-acceptance, while NA relied more on limited social support and conflict avoidance, but still showed emotional vulnerability. The contribution of this study lies in enriching the study of the coping dynamics of divorced adolescents with a history of suicide attempts in the Indonesian socio-cultural context. Practically, these findings imply the importance of comprehensive psychological interventions through coping skills training, family counseling. Keywords: coping strategies, suicide attempts, adolescents, parental divorce, qualitative case study, religious coping, dysfunctional family
Pengaruh Variasi Intensitas Cahaya terhadap Laju Fotosintesis pada Tanaman Caladium melalui Metode Floating Leaf Disk Assay Rosandy, Gismanda; Oktaviana, Rina; Sobrina, Fauza Syahro
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 2 (2026): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i2.799

Abstract

Photosynthesis is the process of converting light energy into chemical energy which is greatly influenced by light intensity and leaf pigment content. This study analyzed the effect of three light intensities (dark, shade, and bright) on the photosynthesis rate of Caladium plants using the Floating Leaf Disk Assay (FLDA) method. This method measures the photosynthesis rate based on the leaf disk floatation time as an indicator of oxygen formation from the water photolysis process. The study was conducted at the Biology Laboratory, Faculty of Teacher Training and Education, Lambung Mangkurat University, using a quasi-experimental design with 3 repetitions. The results showed that bright conditions provided the fastest floatation time, which was an average of 3.8 minutes with bubble production of 18-22 bubbles/minute. Shade conditions showed a moderate response with a floatation time of 8.6 minutes and 7-10 bubbles/minute. In dark conditions, neither floatation nor oxygen production occurred. Caladiums with full green leaves exhibited higher photosynthetic rates (3.5-4.0 minutes) than variegated ones (5.2-6.1 minutes), reflecting differences in chlorophyll content. These findings confirm that the combination of light intensity and leaf pigment content is a major factor in determining photosynthetic efficiency. The research findings are expected to provide a basis for optimal lighting management in ornamental plant cultivation and serve as contextual teaching materials in biology learning.
Pengaruh Teknik Behavior Contract Terhadap Peningkatan Kemandirian Pada Anak Rina Oktaviana; Siti Patmawati
Psikostudia : Jurnal Psikologi Vol 11, No 4 (2022): Psikostudia : Jurnal Psikologi
Publisher : Program Studi Psikologi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/psikostudia.v11i4.8706

Abstract

The purpose of this study was to determine the effect of the behavior contract technique on increasing independence in class B1 TK Aisyiyah 9 Palembang. The research subjects were children aged 5-6 years or children of class B1 TK Aisyiyah 9 Palembang which consisted of 2 classes, namely B1 and B2 as many as 32 children. Researchers took class B1 with a total of 16 children consisting of 10 boys and 6 girls, with the characteristics of the value of independence being less (characteristics of not being independent). Data collection techniques using documentation, and observation checklist with a total of 8 indicators. The data analysis method in this study is the normality test and the Wilcoxon test. The results showed an increase in children's independence, in the pretest results obtained 8 children still have not emerged (BM) independence and for 2 children have started to appear (MM), after doing treatment. Then the results of the posttest, which were obtained were 7 children had often appeared (SM) their independence, and 3 children were consistent (K). So it can be concluded that there is an effect of the behavior contract technique on increasing independence in children, the actions given using the behavior contract technique include conveying the importance of independence to children, explaining the behavior contract rules that must be carried out by children using pictures of independence behavior, and providing reinforcement to strengthen child behavior.Tujuan penelitian ini untuk mengetahui pengaruh teknik behavior contract terhadap peningkatan kemandirian pada anak kelas B1 TK Aisyiyah 9 Palembang. Subjek penelitian adalah anak berusia 5 – 6 tahun atau anak kelas B1 TK Aisyiyah 9 Palembang yang terdiri dari 2 kelas yaitu B1 dan B2 sebanyak 32 orang anak. Peneliti mengambil kelas B1 dengan jumlah 16 orang anak yang terdiri dari 10 orang anak laki – laki dan 6 orang anak perempuan, dengan karakteristik nilai kemandiriannya kurang (Ciri – ciri tidak mandiri). Teknik pengumpulan data dengan menggunakan dokumentasi, dan observasi checklist dengan berjumlah 8 indikator. Metode analisis data pada penelitian ini adalah uji normalitas dan uji wilcoxon. Hasil penelitian menunjukkan peningkatan kemandirian anak, pada hasil pretest diperoleh 8 orang anak masih belum muncul (BM) kemandiriannya dan untuk 2 orang anak sudah mulai muncul (MM), setelah melakukan treatment. Maka hasil posttest, yang didapatkan adalah 7 orang anak sudah sering muncul (SM) kemandiriannya, dan 3 orang anak konsisten (K). Sehingga dapat ditarik kesimpulan bahwa ada pengaruh teknik behavior contract terhadap peningkatan kemandirian pada anak, tindakan yang diberikan dengan menggunakan teknik behavior contract meliputi menyampaikan pentingnya kemandirian kepada anak, menjelaskan aturan behavior contract yang harus dilakukan oleh anak menggunakan gambar perilaku kemandirian, dan memberikan penguatan untuk memperkuat perilaku anak.