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All Journal PENDIPA Journal of Science Education JURNAL FARMASIMED (JFM) Jurnal Pendidikan Vokasi Raflesia Jurnal Riset dan Inovasi Pendidikan Sains (JRIPS) Equator Science Journal (ESJ)
Annisa Puji Astuti
Pendidikan IPA FKIP Universitas Bengkulu
Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Mathematics Medicine & Pharmacology Physics Other

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Respons mahasiswa terhadap buku panduan dan kegiatan pelatihan “teknik monitoring kura-kura cyclemys oldhamii” Annisa Puji Astuti; Aceng Ruyani; Wiryono Wiryono
PendIPA Journal of Science Education Vol 1, No 1 (2017): october
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (391.894 KB) | DOI: 10.33369/pendipa.1.1.49-54

Abstract

This study aimed to know the students’s response to the guidebooks and training activities entitled "Monitoring Technique of the Cyclemys oldhamii Tortoise " in the ex situ conservation area Taman Pintar University of Bengkulu. The results showed that students responded positively to the guidebooks and training activities. Forestry students was very interested in the field practices related to the technique and monitoring activities of the C.oldhamii tortoise, while MIPA students was interested  in knowledge of the habitat, morphology, and its conservation. Forestry students showed the biggest  response to conserve  C.oldhamii and other tortoises, meanwhile MIPA students was more interested to do the next  observations and research about C.oldhamii and other tortoises for thesis research. Forestry and MIPA students could explain the benefits and plans after the training activities "Technique Monitoring of the Cyclemys oldhamii Tortoise" well.
Implementasi Pembelajaran Kontekstual Pada Mata Kuliah Kimia Lingkungan Melalui Analisis Permasalahan Sampah di Lingkungan Sekitar Silvia Syeptiani; Annisa Puji Astuti; Arsela Eko Listiono
Jurnal Pendidikan Vokasi Raflesia Vol 6 No 1 (2026): Jurnal Pendidikan Vokasi Raflesia
Publisher : LPPM Politeknik Raflesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53494/jpvr.v6i1.1337

Abstract

Penelitian ini bertujuan untuk menggambarkan penerapan pembelajaran kontekstual pada mata kuliah kimia lingkungan melalui kegiatan analisis permasalahan pencemaran lingkungan di sekitar mahasiswa. Penelitian ini menggunakan pendekatan deskriptif kualitatif dengan jenis best practice pembelajaran. Subjek penelitian ini adalah 30 orang mahasiswa yang mengikuti perkuliahan kimia lingkungan. Data penelitian terdiri atas data kualitatif berupa deskripsi proses pembelajaran dan aktivitas mahasiswa dalam kegiatan pembelajaran, serta data kuantitatif berupa nilai hasil belajar. Data kuantitatif dianalisis secara deskriptif melalui perhitungan rata-rata, nilai minimum dan nilai maksimum. Hasil penelitian menunjukkan bahwa penerapan pembelajaran kontekstual mampu meningkatkan keterlibatan mahasiswa dalam proses pembelajaran. Mahasiswa dapat mengidentifikasi berbagai permasalahan pencemarann lingkungan, seperti tumpukan sampah di rawa, limbah domestik, dan lain-lain. Nilai hasil belajar mahasiswa berada pada rentang 81,95 hingga 89,00 dengan rata-rata sebesar 84,56 yang menunjukkan capaian pembelajaran pada kategori baik, Secara keseluruhan, penerapan pembelajaran kontekstual berbasis lingkungan sekitar mampu memberikan pengalaman belajar yang lebih bermakna serta membantu mahasiswa dalam memahami konsep kimia lingkungan secara lebih aplikatif
Implementasi Model Project-Based Learning (PjBL) untuk Meningkatkan Kemampuan Mahasiswa Mengembangkan Konten IPA Berbasis Augmented Reality Annisa Puji Astuti; Silvia Syeptiani; Arsela Eko Listiono
Jurnal Pendidikan Vokasi Raflesia Vol 6 No 1 (2026): Jurnal Pendidikan Vokasi Raflesia
Publisher : LPPM Politeknik Raflesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53494/jpvr.v6i1.1339

Abstract

Transformasi digital dalam pendidikan IPA menuntut calon pendidik untuk memiliki keterampilan kreatif dalam merancang media pembelajaran inovatif guna memvisualisasikan konsep IPA yang sulit dihadirkan secara langsung di kelas. Penelitian ini bertujuan untuk mendeskripsikan implementasi model Project-Based Learning (PjBL) melalui platform Assemblr Edu dalam meningkatkan kemampuan dan kreativitas mahasiswa Pendidikan IPA Universitas Bengkulu dalam mengembangkan konten IPA berbasis Augmented Reality (AR). Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan subjek mahasiswa semester IIIA. Prosedur penelitian mengikuti sintaks PjBL yang terdiri dari enam tahapan sistematis, dan kreativitas mahasiswa diukur berdasarkan lima indikator Torrance: fluency, flexibility, originality, elaboration, dan redefinition. Data dikumpulkan melalui observasi dan wawancara, kemudian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa integrasi PjBL dan Assemblr Edu berhasil memfasilitasi mahasiswa dalam memvisualisasikan konsep IPA yang abstrak menjadi konten AR yang interaktif dan edukatif. Mahasiswa menunjukkan peningkatan signifikan dalam seluruh indikator kreativitas, khususnya pada aspek redefinition di mana mereka mampu mengubah fitur objek standar menjadi alat peraga IPA yang fungsional dan spesifik. Hal ini menunjukkan model PjBL berbasis AR efektif dalam mentransformasi peran mahasiswa dari konsumen menjadi kreator media pembelajaran, serta memperkuat kompetensi Technological Pedagogical Content Knowledge (TPACK) calon guru IPA dalam menghadapi tantangan pembelajaran di era digital
Developing GLOSABIO: A Mobile Learning Application to Enhance Scientific Terminology Mastery Annisa Puji Astuti; Deni Parlindungan; Silvia Syeptiani; Arsela Eko Listiono; Nanik Nanik; Amaira Utami; Zico Fakhrur Rozi
Equator Science Journal Vol. 4 No. 2 (2026): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v4i2.358

Abstract

Mastery of biological scientific terms often poses a challenge for students in General Biology courses. This study aimed to develop GLOSABIO, an Android-based learning application designed to improve students’ understanding of biological scientific terminology. This research employed the Research and Development (R&D) method using the ADDIE model, consisting of analysis, design, development, implementation, and evaluation stages. The research subjects included 33 students from the Science Education Study Program at the University of Bengkulu. Product validation was conducted by material and media experts using validation sheets, while student response questionnaires and a 33-item matching test were used to measure practicality and effectiveness. Data were analyzed using descriptive quantitative analysis, percentage analysis, and N-Gain analysis. The validation results showed that GLOSABIO was highly valid (93%), while practicality testing indicated that the application was very practical (89%). Students’ average scores increased from 51.97 in the pretest to 86.41 in the posttest, with an N-Gain score of 0.717 categorized as high/effective. The paired sample t-test showed a significant difference between pretest and posttest scores (p < .001), with a very large effect size (Cohen’s d = 2.45). These findings demonstrate that GLOSABIO is valid, practical, and effective in enhancing students’ mastery of biological scientific terminology.
Administration of Etlingera hemisphaerica Fruit Juice on the Recovery of Glucose Levels Due to HgCl₂ Treatment in Mice (Mus musculus ) Davina Shava Ferlia; Aceng Ruyani; Deni Parlindungan; Annisa Puji Astuti; Afrizal Mayub
Jurnal FARMASIMED (JFM) Vol 8 No 1 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/20j17j97

Abstract

Background: Fruit juice is highly needed nowadays due to its effectiveness as a source rich in antioxidants.Research Objective: This study aims to reduce glucose levels caused by the administration of HgCl₂, which is neurotoxic and cytotoxic, capable of damaging pancreatic β-cells that produce insulin. Etlingera hemisphaerica was utilized as a potential solution because it contains compounds such as terpenoids, flavonoids, phenols, and polyphenols that can lower glucose levels by maintaining the normal function of pancreatic β-cells. Method: This study applied a true experimental method with a pretest-posttest control group design, involving measurements taken before and after treatment. The subjects were divided into three test groups K1, K2, and K3 each consisting of three Mus musculus , with a total of nine mice. Results: The administration of Etlingera hemisphaerica Fruit Fresh Drink (MSBE) did not show a significant effect in reducing blood glucose levels in Mus musculus  induced with HgCl₂. Conclusion: The secondary metabolites contained in E. hemisphaerica  have not yet been able to repair or maintain blood glucose levels under conditions of damage caused by HgCl₂ exposure.
Analisis Kemampuan TPACK Mahasiswa dalam Visualisasi Biodiversitas Lokal melalui Media Poster Infografis Silvia Syeptiani; Annisa Puji Astuti
Jurnal Riset dan Inovasi Pendidikan Sains (JRIPS) Vol. 5 No. 2 (2026): Juni
Publisher : Universitas Muhammadiyah Bengkulu

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

Abstract

Penelitian ini bertujuan untuk menganalisis profil kemampuan Technological, Pedagogical and Content Knowledge (TPACK) mahasiswa dalam memvisualisasikan biodiversitas lokal melalui media poster infografis pada mata kuliah Budidaya tanaman lokal. Penelitian deskriptif kuantitatif ini melibatkan 28 mahasiswa. Data dikumpulkan melalui asesmen autentik terhadap produk poster infografis menggunakan rubrik penilaian berbasis kerangka kerja TPACK yang mencakup enam aspek utama. Hasil penelitian menunjukkan bahwa rata-rata kemampuan TPACK mahasiswa berada pada kategori Sangat Tinggi dengan skor 84,01. Capaian tertinggi ditemukan pada aspek gambar dan struktur visual, sementara skor terendah terdapat pada aspek informasi teknologi dengan skor 75,7. Tingginya capaian ini dipengaruhi oleh pengalaman awal (prior experience) mahasiswa dalam penggunaan platform desain digital serta pendekatan etnosains yang memberikan pengalaman terhadap objek penelitian. Penugasan proyek berbasis kearifan lokal efektif dalam meningkatkan literasi digital dan kesadaran konservasi mahasiswa, sekaligus menjadi instrumen dokumentasi biodiversitas daerah yang inovatif. Kata Kunci: Biodiversitas lokal, Infografis, TPACK DAFTAR PUSTAKA Convention on Biological Diversity. (1992). Text of the convention on biological diversity. United Nations. Gonscherowski, P., & Rott, B. (2025). A systematic review of the literature on TPACK instruments used with pre-service teachers from 2017 to 2023 focused on selecting digital resources. Journal of Computers in Education,1-38. Advance online publication,. https://doi.org/10.1007/s40692-025-00379-6 Jetz, W., McGeoch, M. A., Guralnick, R., Ferrier, S., Beck, J., Costello, M. J., Fernandez, M., Geller, G. N., Keil, P., Merow, C., Meyer, C., Muller-Karger, F. E., Pereira, H. M., Regan, E. C., Schmeller, D. S., & Turak, E. (2019). Essential biodiversity variables for mapping and monitoring species populations. Nature Ecology & Evolution, 3, 539–551. https://doi.org/10.1038/s41559-019-0826-1 Mishra, P., & Koehler, M. J. (2006). Technological pedagogical content knowledge: A framework for teacher knowledge. Teachers College Record, 108(6), 1017–1054. Primack, R. B. (2014). Essentials of conservation biology (6th ed.). Sinauer Associates. Purwianingsih, W., Novidsa, I., & Riandi, R. (2022). Program for integrating education for sustainable development (ESD) into prospective biology teachers’ technological pedagogical content knowledge (TPACK). Jurnal Pendidikan IPA Indonesia, 11(2), 219–228. https://doi.org/10.15294/jpii.v11i2.34772 Siregar, V. V., Rajab, R., Hermansyah, H., Ardinal, E., Hidayatullah, R., & Alimudin, N. (2024). Analyzing the influence of digital literacy and pedagogical knowledge on TPACK in elementary school teachers. Jurnal Ilmiah Sekolah Dasar, 8(3), 476–486. https://doi.org/10.23887/jisd.v8i3.53414 Tilbury, D. (1995). Environmental education for sustainability: Defining the new focus of environmental education. Environmental Education Research, 1(2), 195–212.  
Co-Authors Aceng Ruyani ACENG RUYANI Afrizal Mayub Amaira Utami Arsela Eko Listiono Davina Shava Ferlia Deni Parlindungan Deni Parlindungan Nanik Nanik Syeptiani, Silvia Wiryono, Wiryono Zico Fakhrur Rozi