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All Journal Jurnal Pembelajaran Sains Natural Science Education Research (NSER) Jurnal Kedokteran Hewan
Eva Ari Wahyuni
Program Studi Pendidikan IPA, FIP, Universitas Trunojoyo Madura
Biochemistry, Genetics & Molecular Biology Chemistry Education Immunology & microbiology Mathematics Medicine & Pharmacology Physics Veterinary Other

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PENINGKATAN LITERASI LINGKUNGAN SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING Lana, Yusro; Hadi, Wiwin Puspita; Wahyuni, Eva Ari; Putera, Dwi Bagus Rendy Astid; Fikriyah, Aida
Natural Science Education Research Vol 8, No 1 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i1.27118

Abstract

The purpose of this study was to determine the increase in environmental literacy after the implementation of the STM-assisted problem based learning model. At SMP Negeri 3 Burneh, Bangkalan Regency. This study uses the Problem Based Learning learning. The population of this study were all grade VII students in the 2023/2024 Academic Year. Sampling used a saturated sampling technique. The research sample was 28 students. Data were collected using environmental literacy questions, student response questionnaires, and learning implementation observation sheets. The results showed that: 1) the free sample T test obtained an α result of 0.003, namely there was a difference between the experimental and control groups in the posttest. 2) The N-Gain Score result in the experimental group was 0.3 with a moderate category
PENGEMBANGAN APLIKASI PEMBELAJARAN MY SOLAR SYSTEM PADA MATERI BUMI DAN TATA SURYA Fatmawati, Sulis; Hadi, Wiwin Puspita; Sidik, Rahmad Fajar; Wahyuni, Eva Ari; Wulandari, Ana Yuniasti Retno
Natural Science Education Research Vol 8, No 1 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i1.27011

Abstract

This study aims to determine the feasibility, response, media readability, and students' understanding of Nature of Science. This type of research is a pure development with the ADDIE development model (Analyze, Design, Develop, Implement, and Evaluate). The research was conducted at Kanzul Ulum Junior High School grade VII with a total of 27 students for the 2023-2024 school year. The research instrument used a validation questionnaire of media experts, material experts, responses, readability, and Nature of Science comprehension tests. Based on the research, conclusions were obtained: (1) The results of material feasibility and media feasibility obtained a score of 1 with very valid criteria (2) The results of students' responses in individual trials 86.71%, small group trials 84.37% with very good criteria. Meanwhile, the large group test 77.83% with good criteria (3) The results of media readability in the individual trial 87.29%, the small group trial 85.88% with very good criteria.
KAJIAN ETNOSAINS PROSES PRODUKSI GARAM TAMBAK DI DESA RAGUNG SAMPANG SEBAGAI PENDUKUNG MATERI PEMBELAJARAN IPA Hadi, Wiwin Puspita; Wahyuni, Eva Ari; Nufus, Ainun; Yasir, Mochammad; Sidik, Rahmad Fajar; Yamin, Yamin
Natural Science Education Research Vol 6, No 3 (2023): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v6i3.22022

Abstract

This research aims to conduct an ethnoscience study of the salt pond production process in Ragung Sampang Village as a support for Science subject learning material. This study employs a qualitative descriptive approach. The research was carried out in Ragung Sampang Village using purposive sampling technique, which involves selecting informants, in this case, the salt farmers. Research instruments include interviews, observation sheets, and questionnaires. Data collection techniques encompass observation, interviews, documentation, and validation sheets. The findings are as follows: 1) There is a congruence between the ethnoscience study results of the salt production process and scientific principles. 2) The relationship between the results of the ethnoscience study of the salt production process and the scientific concepts found indicates alignment or correspondence with the Science learning concepts. During this study, a teaching module was produced as an outcome. The average validation scores from experts are as follows: Expert validation of content: 81%, Interview guide validation: 42%, Observation instrument validation: 60% and Media expert validation: 84%.
PENINGKATAN PEMAHAMAN KONSEP SISWA MELALUI BOOKLET BONGGOLAN PADA MATERI KLASIFIKASI MAKHLUK HIDUP Munawaroh, Siti; Wahyuni, Eva Ari; Sidik, Rahmad Fajar; Tamam, Badrud; Mu'aziyah, Siti Eneng Sururiyatul
Natural Science Education Research Vol 8, No 2 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i2.30829

Abstract

This study aims to determine the improvement of students' concept understanding after using the Bonggolan booklet. The material used in the booklet is the classification of living things. This study uses Research and Development (RD) type of research with the ADDIE development model. The population in this study is students of SMP Negeri 31 Gresik in the 2024/2025 academic year. The subjects of this study are students of class VII-C totaling 31 students. The research instrument used is a student concept understanding test sheet. Based on the research results, it can be concluded that the improvement of students' concept understanding with an N-Gain score of 0.76 is categorized as high. Thus, the Bonggolan booklet on the classification of living things material can improve students' concept understanding. The conclusion of the study shows that the developed Bonggolan booklet is very valid to be used as a science learning material and can improve students' concept understanding.
Peningkatan Penguasaan Konsep Siswa Melalui Model TGT (Team Games Tournament) Berbantuan Media Ular Tangga Mahfuzah Mk, Atiq Elifia; Wahyuni, Eva Ari; Yamin, Yamin; Sutarja, Maria Chandra; Hartiningsih, Try
Natural Science Education Research Vol 8, No 2 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i2.30810

Abstract

This study was conducted because of the low mastery of student concepts caused by the lack of variation in learning models and media. This study aims to determine the increase in student concept mastery after the TGT model assisted by snakes and ladders media is applied. This study is a quantitative study using One Group Pretest-Posttest Design. This study was conducted at UPTD SMP Negeri 3 Bangkalan with a sample of class VII D. The research data collection technique used a concept mastery test. The data analysis technique used was the N-Gain test. The results of the study that can be concluded are that there is an increase in student concept mastery as evidenced by the average N-Gain score of 0.47 which is categorized as moderate.
MODEL PBL BERBANTUAN MEDIA PhET UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PADA MATERI GETARAN DAN GELOMBANG Hasanah, Maylinda; Yasir, Mochammad; Wahyuni, Eva Ari; Yamin, Yamin; Mulyastuti, Herlina
Natural Science Education Research Vol 8, No 2 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i2.31019

Abstract

This study was conducted because the critical thinking skills of students in education were relatively low because students were still unable to follow the learning pattern of critical thinking skills. The purpose of this study was to determine the increase in students’ critical thinking skills after the application of the PBL model assisted by PhET media on vibration and wave material. This study used a quasi-experimental design methodand was carried out at the UPTD SMPN 4 Bangkalan. The study population was all students of class VIII in the 2024/2025 Academic Year. Sampling used a purposive sampling technique. The sample used was class VIII-A. The analysis technique for increasing students’ critical thinking skills used the N-gain test. The results showed that there was an increase in students’ critical thinking skills after the application of the PBL model assisted by PhET media with an average N-gain result of 0,62 in the moderate category. 
PENINGKATAN KETERAMPILAN BERPIKIR KRITIS SISWA MELALUI MODEL PROBLEM BASED LEARNING BERBANTUAN E-MODULE Nisa, Khoiriyatun; Wahyuni, Eva Ari; Qomaria, Nur; Putera, Dwi Bagus Rendy Astid; Rais, M. Amien
Natural Science Education Research Vol 8, No 2 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i2.30815

Abstract

Rendahnya keterampilan berpikir kritis siswa berada pada pencapaian oleh kegiatan pembelajaran yang masih didominasi oleh aktivitas guru dan penggunaan bahan terbuka belum optimal. Penelitian ini bertujuan untuk mengetahui peningkatan keterampilan berpikir kritis siswa sebelum dan setelah diterapkan model Problem Based Learning (PBL) berbantuan e-modul. Penelitian ini dilaksanakan di SMPN 1 Tragah. Populasi dalam penelitian adalah seluruh siswa kelas VII SMPN 1 Tragah dan penelitian sebanyak 25 siswa dengan teknik pengambilan sampel secara purposive sampling. Metode Penelitian adalah Pra-eksperimen dengan desain one grup pretest posttest design. Analisis peningkatan keterampilan berpikir kritis siswa menggunakan uji N-Gain. Hasil penelitian menunjukkan bahwa siswa mengalami peningkatan keterampilan berpikir kritis setelah diterapkan model PBL berbantuan e-module.
KOMPETENSI AKTIVASI PROTEIN EKSTRAK SPERMATOZOA PADA OOSIT M-II KAMBING BERDASARKAN ANALISIS PROFIL INTENSITAS KALSIUM (Ca+2) Ciptadi, Gatot; Rahayu, Sri; Siswanto, Budi; Wahyuni, Eva Ari; A, Aulanniam; Ihsan, Nur
Jurnal Kedokteran Hewan Vol 7, No 2 (2013): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v7i2.928

Abstract

Penelitian ini bertujuan mengkarakterisasi profil ekstrak spermatozoa (ES) dengan sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) elektroforesis dan mempelajari potensi ES dalam aktivasi M-II oosit. Kedua isolat protein total ES (2,5 g/ml) serta protein spesifik 100 kD (1,98 g/ml) disuplemensikan dalam medium aktivasi tissue culture medium (TCM)-199 stok. Intensitas Ca+2 diamati dengan fluo-3 menggunakan confocal laser scanning microscope (CLSM). Hasil penelitian menunjukkan bahwa suplementasi ES dan 100 kD protein menghasilkan oosit teraktivasi (cleavage) masing-masing 43,75 dan 2,00%. Intensitas Ca+2 menunjukkan adanya variasi dan pola yang berbeda, yakni intensitas fluoresen lebih tinggi pada oosit teraktivasi.
PENINGKATAN LITERASI SAINS PESERTA DIDIK BERBANTUAN POCKET BOOK BERBASIS PERMAINAN CARI KATA Diyana, Riyyul Izzah; Tamam, Badrud; Wahyuni, Eva Ari; Fikriyah, Aida; Wahyudhi, Sunu
Natural Science Education Research Vol 8, No 3 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i3.30841

Abstract

Pocket book berbasis permainan cari kata merupakan bahan ajar yang didesain dengan ukuran yang praktis ringan, mudah dibawa, berisi ringkasan konteks materi secara utuh yang dipadukan dengan aktivitas permainan cari kata. Penelitian ini bertujuan untuk mengetahui peningkatan literasi sains siswa pada materi klasifikasi makhluk hidup berbantuan pocket book berbasis permainan cari kata. Literasi sains pada penelitian ini berfokus pada satu domain yaitu kompetensi yang meliputi 3 aspek yaitu menjelaskan fenomena ilmiah, menginterpretasi data dan bukti secara ilmiah, mengevaluasi dan merancang penyelidikan ilmiah. Desain penelitian yang digunakan yaitu one group pretest-posttest. Subjek penelitian yaitu 31 siswa kelas VII-J MTsN Bangkalan. Data diperoleh dengan metode tes kemudian dianalisis secara deksripsi kuantitatif. Teknik analisis data yang digunakan untuk mengetahui peningkatan literasi sains menggunakan uji N-Gain. Literasi sains setelah pembelajaran materi klasifikasi makhluk hidup menggunakan pocket book berbasis permainan cari kata mengalami peningkatan sebesar 0,6 dengan kategori sedang.
PENINGKATAN LITERASI SAINS SISWA MENGGUNAKAN E-MODULE BERBASIS ETNOSAINS KARAPAN SAPI Devi, Eva Leskiana; Tamam, Badrud; Wahyuni, Eva Ari; Yasir, Mochammad; Hartiningsih, Try
Natural Science Education Research Vol 8, No 3 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i3.30588

Abstract

Tujuan penelitian ini adalah untuk mengetahui peningkatan literasi sains siswa setelah menggunakan e-module berbasis etnosains Karapan Sapi. Penelitian ini dilakukan di MTsN Bangkalan pada tahun ajaran 2024/2025 dengan subjek 29 siswa kelas VII B. Desain penelitian adalah one group pretest-posttest research design. Pengambilan sampel menggunakan teknik purposive sampling. Instrumen penelitian ini adalah soal tes literasi sains. Hasil penelitian menunjukkan terdapat peningkatan literasi sains dengan skor N-Gain sebesar 0,7 dalam kategori tinggi. Peningkatan literasi sains menunjukkan bahwa sebanyak 19 siswa dalam kategori tinggi dan 10 siswa dalam kategori sedang. Kesimpulan menunjukkan bahwa terdapat peningkatan literasi sains siswa setelah menggunakan e-module berbasis etnosains Karapan Sapi pada pembelajaran IPA.
Co-Authors A, Aulanniam Aditya Rakhmawan, Aditya Aida Fikriyah Alwiyah, Nafarida Anggraini, Yunita Mahbubah Astid Putera, Dwi Bagus Rendy Aulia, Savira Rizka Azizah, Imarhotul Azzahro, Firdina Haydar Badrud Tamam Budi Siswanto Damayanti, Alfina Devi, Eva Leskiana Diyana, Riyyul Izzah Fatmawati, Sulis Fitroty, Ismy Yahdillah Gatot Ciptadi Hartiningsih, Try Hasanah, Maylinda Hidayati, Atika Irsad Rosidi, Irsad Kharisma, Devi Putri Khoiro, Safiratul Khosiyati, Khosiyati Lailatul Fitriyah Lana, Yusro Latifah, Fitriana M. Amien Rais Mahfuzah Mk, Atiq Elifia Marinda, Fabila Resti Mochammad Ahied MOCHAMMAD YASIR Mu'aziyah, Siti Eneng Sururiyatul MULYASTUTI, HERLINA Nisa', Nabillah Nisa, Khoiriyatun Nufus, Ainun Nufus, Fitrotin Nur Ihsan Prastiwi, Resita Azza Putera, Dwi Bagus Rendy Astid Putra, Dwi Bagus Rendy Astid Qomaria, Nur Rahayu, Nur Fitriya Rahmad Fajar Sidik, Rahmad Fajar Salsabila, Mezaluna Deazuri Shofia, Ramadhina Nur sirajudin, muhammad hafid Siti Munawaroh SRI RAHAYU Stabita, Sabrina Jihan Sunu Wahyudhi Sutarja, Maria Chandra Wiwin Puspita Hadi Wulandari, Ana Yuniasti Retno Yamin, Yamin