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All Journal Bioeducation Journal Biosfer: Jurnal Tadris Biologi Bioma : Jurnal Biologi dan Pembelajaran Biologi Science Education and Application Journal ScienceEdu : Jurnal Pendidikan IPA Jurnal Pengabdian kepada Masyarakat Nusantara Bioeduca : Journal of Biology Education Bioscientist : Jurnal Ilmiah Biologi Jurnal Ilmiah Wahana Pendidikan National Multidisciplinary Sciences BIO-CONS: Jurnal Biologi dan Konservasi Jurnal Teknologi Pendidikan Jurnal Biologi Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Prafitasari, Aulya Nanda
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Immunology & microbiology Social Sciences Other

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Chat Gpt : Improving Biology Learning Outcomes Problem-Based Learning Assisted Artificial Intelligence Rahaf Faldi, Muhammad Risyad; Prafitasari, Aulya Nanda; Soelfiah, Arlien
Biosfer: Jurnal Tadris Biologi Vol 14 No 2 (2023): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v14i2.17111

Abstract

Learning outcomes are an assessment of success in education, where success is achieved when learning objectives are met. To measure this achievement, learning outcome tests are used by providing numerical assessments. This research study aims to identify the improvement of students' cognitive learning outcomes through the implementation of the Problem-Based Learning (PBL) model assisted by Artificial Intelligence (AI): ChatGpt. Cognitive learning outcomes hold significant value as they are used as indicators to evaluate the achievement of learning objectives and provide benefits for students in developing their thinking abilities to tackle various problems. The research adopts a quantitative descriptive approach, with the research subjects being students of X - 5 class at SMAN X Purwosari. The Classroom Action Research (CAR) was conducted during the period of March to May 2023, consisting of two cycles. The CAR stages include planning, implementation, observation, and reflection. The research results demonstrate a significant improvement in students' cognitive learning outcomes, with an increase of 25% in cycle 1 and 77% in cycle 2.ABSTRAK: Hasil pembelajaran adalah penilaian keberhasilan dalam pendidikan, di mana keberhasilan dicapai ketika tujuan pembelajaran terpenuhi. Untuk mengukur pencapaian ini, ujian hasil pembelajaran digunakan dengan memberikan penilaian numerik. Penelitian ini bertujuan untuk mengidentifikasi peningkatan hasil belajar kognitif siswa melalui implementasi model Pembelajaran Berbasis Masalah (PBM) yang dibantu oleh Kecerdasan Buatan (AI): ChatGpt. Hasil belajar kognitif memiliki nilai yang signifikan karena digunakan sebagai indikator untuk mengevaluasi pencapaian tujuan pembelajaran dan memberikan manfaat bagi siswa dalam mengembangkan kemampuan berpikir mereka untuk mengatasi berbagai masalah. Penelitian ini mengadopsi pendekatan deskriptif kuantitatif, dengan subjek penelitian adalah siswa kelas X - 5 di SMAN X Purwosari. Penelitian Tindakan Kelas (PTK) dilakukan selama periode Maret hingga Mei 2023, yang terdiri dari dua siklus. Tahapan PTK meliputi perencanaan, implementasi, observasi, dan refleksi. Hasil penelitian menunjukkan peningkatan signifikan dalam hasil belajar kognitif siswa, dengan peningkatan sebesar 25% pada siklus 1 dan 77% pada siklus 2.
AUGMENTED REALITY (AR) BASED KIDNEY ORGAN HANDOUT IS PRACTICAL IN HELPING CLASSICAL LEARNING OUTCOME OF HIGH SCHOOL STUDENTS Wulandari, Siti; Priantari, Ika; Prafitasari, Aulya Nanda
ScienceEdu Vol. 8 No. 1 (2025)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/se.v8i1.53700

Abstract

Biology learning is often perceived as difficult by students due to the abundance of abstract material, including the topic of kidney organs in the excretory system. This topic requires specific visualization to help students understand the concepts more easily and thoroughly. Therefore, this study aims to develop an Augmented Reality (AR)-based kidney organ handout as a practical learning medium to help high school students achieve mastery learning. This research employed a practicality instrument in the form of student response questionnaires and learning outcomes through a post-test. The students' practicality assessment showed a "very practical" category, with a percentage of 91.45%. Student learning outcomes after using the handout showed a minimum mastery criterion of 82.75%, exceeding the minimum threshold. Based on these results, it can be concluded that the AR-based kidney organ handout is a highly practical learning medium that can support high school students in achieving learning mastery.
Inovasi ICT dalam Pembelajaran Science Interaktif berbantuan Software Lectora Inspire Azizah, An Nisa Nur; Prafitasari, Aulya Nanda; Eurika, Novy
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.15913

Abstract

This study aims to develop an interactive learning medium using Lectora Inspire Software on the topic of ecology and environmental conservation, as well as to examine its validity, practicality, and effectiveness. The research employed the 4-D development model (define, design, develop, disseminate) with a sample of 32 seventh-grade students. The instruments used included validation sheets, student response questionnaires, ICT skills questionnaires, and learning outcome tests. The results revealed that: (1) The interactive learning medium developed with Lectora Inspire was valid, with a Cronbach’s alpha coefficient of 0.91 (very high category); practical, with an average student practicality score of 87% (good category); and effective in improving cognitive learning outcomes, with an N-Gain score of 0.70 (high category). (2) Students’ ICT operational skills reached an average of 89.84% (very good category). Therefore, the media is deemed suitable for use as an alternative learning resource for science education in accordance with the Merdeka Curriculum. It integrates content delivery, practice exercises, and evaluation into a single unified platform, allowing students to learn independently and flexibly.
Pengenalan Asal Usul Kehidupan melalui Praktikum IPA Sederhana bagi Siswa SD Muhammadiyah 1 Jember Prafitasari, Aulya Nanda; Afrida, Indah Rakhmawati; Eurika, Novy; Priantari, Ika; Wulandari, Siti; Aditama, Yoga Aria; Putri, Diniari Nur
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 4 (2025): Edisi Oktober - Desember
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i4.7023

Abstract

SD Muhammadiyah 1 Jember adalah sekolah memiliki sarana dan prasarana memadai, termasuk laboratorium IPA yang representative. Namun pemanfaatannya dalam pembelajaran masih dapat ditingkatkan. Salah satu aspek yang belum dikembangkan adalah pengenalan tentang asal usul kehidupan, yang hingga saat ini belum pernah dilakukan, bahkan dalam bentuk sederhana. Oleh karena itu, tim Universitas Muhammadiyah Jember bertujuan menyelenggarakan kegiatan pengabdian kepada masyarakat terkait praktikum sederhana bagi siswa untuk mengenalkan asal usul kehidupan dan mengetahui respon siswa setelah mengikuti kegiatan tersebut. Metode yang digunakan adalah praktik dan analisis deskriptif. Kegiatan  diikuti oleh 30 siswa dari empat kelas dengan didampingi dua guru kelas.  Kegiatan pengenalan asal usul kehidupan melalui praktikum analisis DNA sederhana bagi siswa SD Muhammadiyah 1 Jember dapat dilaksanakan dengan baik. Respon siswa menunjukkan 90% siswa tertarik dengan praktikum IPA sederhana, 87 % menyatakan alat dan bahan mudah ditemukan dan 80% siswa menyatakan praktikum mudah dilakukan secara mandiri. Praktikum ini tidak hanya meningkatkan pemahaman siswa tentang konsep dasar asal usul kehidupan, tetapi juga memperkenalkan mereka pada metode ilmiah sederhana yang dapat diaplikasikan dalam pembelajaran sehari-hari. Metode pembelajaran berbasis eksperimen sangat efektif dalam meningkatkan minat mereka terhadap sains ditunjukkan dari antusiasme siswa sebesar 100%.
Pengaruh Pembelajaran Berdiferensiasi Terhadap Minat Belajar Siswa Dalam Kurikulum Merdeka Hartini, Billyun Dianata; Usman, Ali; Prafitasari, Aulya Nanda
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 8 (2024): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.11095883

Abstract

This research aims to find out whether there are differences in interest in learning between students who apply differentiated learning and those who do not. This type of research is quantitative research with a quasi-experimental method. The sample in this study was class X4 as the experimental class and X1 as the control class. Data was collected using an interest questionnaire given to both classes. The results of this research show that there is a difference in the learning interest of students who apply differentiated learning and those who do not with a significant Asymp value (2-tailed) of 0.031 < 0.05.
Integrated Paired Literacy Model Problem-Based Learning to Improve Biology Learning Outcomes Faradila, Anisa; Prafitasari, Aulya Nanda; Farida, Amaliyah
Bioeduca : Journal of Biology Education Vol. 5 No. 2 (2023): Bioeduca : Journal of Biology Education
Publisher : Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/bioeduca.v5i2.17310

Abstract

The application of PBL learning can improve students' literacy skills because the learning activities require students to actively engage in literacy to find solutions to a given problem. Literacy skills are very important for students to have in learning biology; through these skills, students can improve their learning outcomes. Health literacy skills to support student learning outcomes are supported by the application of paired literacy techniques. Through the Classroom Action Research (CAR) method with a cyclical research model over 5 weeks, it is expected to be able to improve the learning outcomes of class XI Science. Data collection was carried out by testing techniques with quantitative data types. Therefore, it can be concluded that paired literacy activities in the PBL model can improve biology learning outcomes in the reproductive system material of class XI Science  students with a classical completion percentage of 61.11%.
Development of a problem-based e-LKPD to improve students' cognitive learning outcomes on kingdom Monera Al Laros, Vizza Az Zahra; Priantari, Ika; Prafitasari, Aulya Nanda; Anantyarta, Primadya
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 10 No. 02 (2025): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v10i02.1495

Abstract

Learning on Monera material shows low learning outcomes due to the abstract and complex characteristics of the material and the limited learning resources used. This study aims to develop an E-LKPD based on Problem-Based (PBL) on Monera material. The research method used is development research with the ADDIE model, which consists of the stages of analysis, design, development, implementation, and evaluation. The study population consisted of 360 grade X students at SMAN 3 Jember. The sample was selected through a purposive sampling technique consisting of a small group experiment with 6 students and a large group experiment with 36 students. The research instruments included expert validation sheets, integrated learning outcome tests of cognitive levels C1-C6 in the form of pre-tests and post-tests, E-LKPD, and student response questionnaires. Data were collected through observations, tests, and questionnaires, and analyzed using quantitative and qualitative descriptive methods. The results of the study indicate that the developed product is proven to be valid, effective, and practical in improving students' cognitive abilities, with an N-gain score of 0.72 in a small-scale trial which is included in the effective category and 0.82 in a large-scale trial which is included in the very effective category, as well as a practicality level of 86.51% and 80% respectively which are in the very practical category. Therefore, the developed E-LKPD can serve as an alternative digital learning resource for teaching abstract biology topics at the high school level.
Pengaruh Konsentrasi Ekstrak Daun Kopi Robusta terhadap Daya Hambat Propionibacterium Acnes Ayunda, Putri; Munandar, Kukuh; Prafitasari, Aulya Nanda
BIO-CONS : Jurnal Biologi dan Konservasi Vol. 7 No. 2 (2025): BIO-CONS: Jurnal Biologi dan Konservasi
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31537/biocons.v7i2.2459

Abstract

Jerawat atau Acne vulgaris merupakan masalah kulit umum terjadi dan dipicu oleh aktivitas bakteri salah satunya Propionibacterium acnes. Penggunaan antibiotik sintesis dalam jangka panjang dapat menyebabkan resistensi, sehingga perlu adanya alternatif alami seperti daun kopi robusta (Coffea canephora)  yang memiliki kandungan senyawa antibakteri. Penelitian ini bertujuan untuk mengetahui pengaruh dari konsentrasi ekstrak daun kopi robusta dalam sediaan gel terhadap daya hambat Propionibacterium acnes, serta mengevaluasi stabilitas fisikokimia gel pada suhu penyimpanan 4°C dan 27°C. Metode penelitian menggunakan rancangan acak lengkap pola faktorial dengan 2 perlakuan yaitu konsentrasi ekstrak 0%, 0,5%, 1%, 2,5%, dan 3% serta suhu penyimpanan. Parameter pengamatan meliputi uji organoleptik, homogenitas, daya sebar, pH, dan uji daya hambat dengan metode difusi sumuran. Hasil menunjukkan bahwa ekstrak daun kopi robusta memiliki aktivitas antibakteri mulai dari konsentrasi terendah yaitu 0,5%. Zona hambat meningkat dengan adanya kenaikan konsentrasi dan daya hambat tertinggi terdapat pada konsentrasi 3%. Evaluasi gel menunjukkan formulasi homogen dengan pH dalam rentang fisiologis kulit 4,5-6,5  dan daya sebar dalam rentang 5-7 cm. Kesimpulan yang diperoleh dari penelitian ini adalah ekstrak daun kopi robusta memiliki pengaruh terhadap daya hambat Propionibacterium acnes dan sediaan gel tetap stabil secara fisik maupun kimia pada kedua suhu penyimpanan.
Co-Authors Aditama, Yoga Aria Agusty, Selly Syeh Al Laros, Vizza Az Zahra Ali Usman, Ali Anantyarta, Primadya Ayunda, Putri Azizah, An Nisa Nur Eurika, Novy Faradila, Anisa Farida, Amaliyah Firmansyah, Ridlo Hadiawati, Nurhalima Meirina Hartini, Billyun Dianata Ika Priantari Indah Rakhmawati Afrida Irma, sep Maulidia , Feny Rahma Munandar, Kukuh Ningrum, Dewi Septia Pipit Candrasari Pradhana, Restasa Britan Putri, Diniari Nur Rahaf Faldi, Muhammad Risyad Sa'adah, Mega Shofia siti wulandari Soelfiah, Arlien Suryani, Anisa Dea Wulandari, Fifit Zahro, Nadiatuz