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Pemetaan Zona Indeks Kerentanan Seismik di Lingkungan Universitas Bengkulu Devicawati Devicawati; Bhakti Karyadi; Henny Johan; Muhammad Farid; Endang Widi Winarni
Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat Vol 22, No 1 (2025): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v21i3.18791

Abstract

Bengkulu salah satu daerah yang beresiko tinggi terhadap ancaman bencana gempa bumi. Berdasarkan hal tersebut dilakukan upaya untuk mewujudkan kota siaga bencana, contohnya tempat evakuasi sementara. Salah satunya Universitas Bengkulu, berdasarkan observasi yang dilakukan terdapat 4 titik kumpul yang ada di lingkungan Universitas Bengkulu. Ada yang fungsional dan ada beberapa yang tidak fungsional karena belum memenuhi kriteria penentuan titik kumpul evakuasi bencana, termasuk indeks kerentanan tanah yang belum diketahui. Penelitian ini bertujuan untuk memetakan zona indeks kerentanan seismik di lingkungan Universitas Bengkulu. Pengukuran dilakukan menggunakan alat ukur mikrotremor periode pendek yang menghasilkan data mikrotremor. Analisis mikrotremor dilakukan dengan penerapan metode Horizontal To Vertical Spectrum Ratio (HVSR) menggunakan software Geopsy. Pengukuran dilakukan pada 12 stasiun pengukuran. Hasilnya menunjukkan data indeks kerentanan seismik diperoleh tiga kategori, untuk indeks kerentanan seismik kategori rendah terdapat pada stasiun pengukuran ST 2, ST 3, ST 4, ST 6, ST 7, ST 8, ST 9, ST 10, ST 11 dan ST 12 dengan rentan nilai < 3. Indeks kerentanan seismik kategori sedang terdapat pada stasiun pengukuran ST 1 dan ST 5 dengan rentan nilai 3 – 6. Pengukuran pada penelitian ini tidak terdapat stasiun pengukuran yang termasuk zona kerentanan seismik kategori tinggi, karena nilai indeks kerentanan seismik pada semua stasiun pengukuran bernilai < 6. Zona yang memiliki indeks kerentanan yang rendah dapat dijadikan sebagai titik kumpul.KATA KUNCI: gempa bumi, geopsy; indeks kerentanan seismik; mikrotremor
Developing a Canva-Assisted PBL e-Worksheet to Enhance Elementary Students’ Science Process Skills Kris Agil Saraswati; Endang Widi Winarni; Abdul Muktadir; Gumono Gumono; Neza Agusdianita
AL-ISHLAH: Jurnal Pendidikan Vol 18, No 1 (2026): MARCH 2026
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v18i1.9320

Abstract

The effective implementation of Problem-Based Learning (PBL) in elementary classrooms remains constrained by the limited availability of digital instructional materials that systematically integrate PBL syntax, science process skills, and visual learning media aligned with the Merdeka Curriculum. This study aims to develop a PBL-based electronic student e-worksheet assisted by Canva and to examine its validity, practicality, and effectiveness in improving fourth-grade students’ science process skills. This study employed a research and development (RD) approach using the ADDIE model with a one-group pretest–posttest design. The participants consisted of 22 fourth-grade students (n = 22) at SD Negeri 05 Kepahiang, Indonesia. Data were collected through expert validation questionnaires, teacher and student response questionnaires, observations, interviews, and science process skills tests. Data analysis involved Aiken’s V for content validity and N-Gain analysis to measure the effectiveness of the intervention. The findings indicate that the developed E-worksheet demonstrates high validity across content, language, and graphical aspects, with Aiken’s V values ranging from 0.83 to 1.00. The effectiveness analysis shows a high improvement in students’ science process skills, with an average N-Gain score of 0.90. In addition, positive responses from both teachers and students confirm the practicality and usability of the E-worksheet in classroom implementation. This study concludes that the PBL-based E-worksheet assisted by Canva is a valid, practical, and effective digital instructional tool for enhancing elementary students’ science process skills.
Developing a socio-cultural literacy test using a deep learning approach for elementary school students Sovia Lorenza; Endang Widi Winarni; Badeni Badeni
Jurnal Penelitian dan Evaluasi Pendidikan Vol. 29 No. 2 (2025)
Publisher : Graduate School, Universitas Negeri Yogyakarta in cooperation with Himpunan Evaluasi Pendidikan Indonesia (HEPI) Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/pep.v29i2.90060

Abstract

This research developed socio-cultural literacy test items integrated with a deep learning approach for fifth-grade elementary school students. The study involved analyzing potential and problems, collecting data and information, developing a design, revising the design, finalizing the draft, testing, analyzing, and reporting. Validation was conducted by six experts, two each in the material, language, and construction aspects. Validity based on Aiken's V-value for the material aspect was 0.625-1, indicating a moderate interpretation and very high validity. The language aspect had a value of 0.65-0.75, indicating a moderate interpretation, and the construction aspect had a value of 0.75-1, indicating a very valid interpretation. Interrater reliability for the material aspect averaged 79%, classified as strong; the language aspect averaged 89%, and the construction aspect averaged 89%, classified as near perfect. The instrument was administered to 25 fifth-grade students and empirically tested in SPSS version 29. Items 1 and 2 were invalid, items 3-15 were highly valid and very highly valid. The reliability was 0.909, a very high value. The difficulty index for items 1-6 was easy, and items 7-15 were moderate. The discrimination power of items 1 and 2 was poor; item 3 was moderate. Items 4, 8, 9, 10, 12, and 13 were classified as very good, and items 5, 6, 7, 14, and 15 were classified as good. Therefore, based on the empirical test results, the developed instrument met the requirements for content validity and was suitable for use.
Mobile Based Learning to Enhance Attitudes and Knowledge About Herpetofauna in Prospective Biology Teachers Dian Samitra; Endang Widi Winarni; Fitria Lestari
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7268

Abstract

Students and the public have a negative perception or dislike of herpetofauna. The solution to this problem is to introduce herpetofauna through mobile learning. The research aimed to determine the effect of mobile based learning towards attitudes and knowledge about herpetofauna in prospective biology teachers. The research method used Pre-experimental Design with the form of research one-group Pretest Posttest Design. Attitude data was collected using questionnaires and knowledge using tests. The data obtained were analyzed using the Wilcoxon Signed Rank Test. The research results obtained asymp. Sig 0.00 < 0.05. There are differences in attitudes between men and women. It can be concluded that mobile based learning to enhance attitudes and knowledge about herpetofauna in prospective biology teachers.
Integration of Project-Based Learning and Deep Learning Approaches in Elementary School Science Learning in the Independent Curriculum Ega Krisna Pradita; Endang Widi Winarni; Rendy Wikrama Wardana; Abdul Muktadir
Journal of Primary Education (JPE) Vol 6, No 1 (2026): JUNE
Publisher : Universitas Islam Negeri Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/jpe.v6i1.11341

Abstract

This study aims to describe the implementation of Project Based Learning (PjBL) based on a deep learning approach in elementary school science learning under the Independent Curriculum. The study used a descriptive qualitative approach with a field research type at Tepungsari Public Elementary School. The research subjects consisted of a fifth-grade teacher and 27 students. Data were collected through observation, interviews, and documentation, then analyzed using the Miles and Huberman model through data reduction, data presentation, and data verification. The results showed that the implementation of PjBL was able to create active, contextual, and meaningful science learning through project activities based on the surrounding environment. The deep learning approach encouraged students to think critically, creatively, collaboratively, and reflectively during the learning process. Student creativity was seen through the ability to generate ideas, modify projects, and communicate results communicatively. Implementation constraints included limited time, learning facilities, and differences in student abilities. Teachers overcame these constraints through group mentoring, staged project management, and the use of simple media. This study provides implications that deep learning-based PjBL can be an innovative learning alternative in enhancing elementary school students' creativity under the Independent Curriculum.
Exploration of the Need for the Development of PjBL-Based Interactive E-LKPD to Strengthen the Attitude of Unity and Critical Thinking of Elementary School Students Siti Latifah; Osa Juarsa; Eko Risdianto; Endang Widi Winarni
Journal of Primary Education (JPE) Vol 6, No 1 (2026): JUNE
Publisher : Universitas Islam Negeri Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/jpe.v6i1.11321

Abstract

This study aims to describe the implementation of Project Based Learning (PjBL) based on a deep learning approach in elementary school science learning under the Independent Curriculum. The study used a descriptive qualitative approach with a field research type at Tepungsari Public Elementary School. The research subjects consisted of a fifth-grade teacher and 27 students. Data were collected through observation, interviews, and documentation, then analyzed using the Miles and Huberman model through data reduction, data presentation, and data verification. The results showed that the implementation of PjBL was able to create active, contextual, and meaningful science learning through project activities based on the surrounding environment. The deep learning approach encouraged students to think critically, creatively, collaboratively, and reflectively during the learning process. Student creativity was seen through the ability to generate ideas, modify projects, and communicate results communicatively. Implementation constraints included limited time, learning facilities, and differences in student abilities. Teachers overcame these constraints through group mentoring, staged project management, and the use of simple media. This study provides implications that deep learning-based PjBL can be an innovative learning alternative in enhancing elementary school students' creativity under the Independent Curriculum.