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All Journal CAUCHY: Jurnal Matematika Murni dan Aplikasi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Kiprah Jurnal Pengabdian Magister Pendidikan IPA JIPD (Jurnal Inovasi Pendidikan Dasar) Jurnal Eduscience (JES) Bada'a: Jurnal Ilmiah Pendidikan Dasar Jurnal Ilmiah Profesi Pendidikan Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Jurnal Riset dan Inovasi Pembelajaran Cokroaminoto Journal of Primary Education Jurnal Pendidikan BIOCHEPHY: Journal of Science Education Pedagogos : Jurnal Pendidikan El-Hikam: Journal of Education and Religious Studies Jurnal Pijar MIPA
Syazali, Muhammad
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Efektivitas Metode Bimbingan Klasikal Berbantuan Media Gambar Dalam Meningkatkan Kemampuan Membaca dan Menulis Siswa Kelas II SD 5 Taliwang Ramadany, Novia; Istiningsih, Isti; Syazali, Muhammad
Jurnal Ilmiah Profesi Pendidikan Vol. 11 No. 1 (2026): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v11i1.4744

Abstract

Kemampuan membaca dan menulis merupakan keterampilan dasar yang harus dikuasai siswa sekolah dasar sebagai fondasi keberhasilan belajar. Namun, pada kenyataannya masih terdapat siswa yang mengalami kesulitan dalam mengembangkan kedua kemampuan tersebut sehingga diperlukan metode pembelajaran yang tepat dan inovatif. Penelitian ini bertujuan untuk mengetahui efektivitas metode bimbingan klasikal berbantuan media gambar dalam meningkatkan kemampuan membaca dan menulis siswa kelas II SDN 5 Taliwang. Penelitian ini menggunakan pendekatan kuantitatif dengan desain pra-eksperimen one group pretest-posttest design. Subjek penelitian adalah siswa kelas II SDN 5 Taliwang. Teknik pengumpulan data dilakukan melalui tes kemampuan membaca dan menulis yang diberikan sebelum perlakuan pretest dan setelah perlakuan posttest. Analisis data menggunakan uji hipotesis One Sample T-Test dan Paired Sample T-Test berbantuan program SPSS dengan taraf signifikansi 0,05. Hasil uji One Sample T-Test menunjukkan bahwa nilai signifikansi pretest sebesar 0,001 < 0,05 dan posttest sebesar 0,005 < 0,05. Selain itu, hasil uji Paired Sample T-Test menunjukkan nilai signifikansi sebesar 0,001 < 0,05, sehingga Ha diterima dan H0 ditolak. Berdasarkan hasil tersebut, dapat disimpulkan bahwa metode bimbingan klasikal berbantuan media gambar efektif dalam meningkatkan kemampuan membaca dan menulis siswa kelas II SDN 5 Taliwang. Metode ini membantu siswa memahami materi secara lebih konkret serta meningkatkan motivasi dan keaktifan dalam pembelajaran.
Pengaruh Bahan Ajar Berbasis Etnosains Terhadap Pemahaman Konsep IPA Peserta Didik Sekolah Dasar Mutasalsilah, Ameliah; Affandi, Lalu Hamdian; Syazali, Muhammad
Jurnal Riset dan Inovasi Pembelajaran Vol. 6 No. 1 (2026): Januari-April 2026
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v6i1.4767

Abstract

Kurikulum Merdeka menekankan pembelajaran kontekstual serta berbasis pada konteks budaya lokal, namun pemahaman konsep IPA peserta didik sekolah dasar masih tergolong rendah karena materi yang diajarkan cenderung bersifat abstrak dan kurang dikaitkan dengan pengalaman nyata peserta didik. Penelitian ini bertujuan untuk mengetahui pengaruh bahan ajar berbasis etnosains terhadap pemahaman konsep IPA peserta didik kelas IV di SDN 37 Cakranegara pada materi gaya. Penelitian ini menggunakan desain quasi-eksperimental tipe nonequivalent control group dengan melibatkan 50 peserta didik yang terbagi dalam kelas eksperimen dan kelas kontrol. Data dikumpulkan melalui pre-test dan post-test, kemudian dianalisis menggunakan uji independent sample t-test setelah memenuhi uji prasyarat yaitu normalitas dan homogenitas. Hasil penelitian diperoleh nilai thitung (3.501) > ttabel (1.677) dan nilai sig. (2-tailed) < 0,05 yaitu 0,001 < 0,05 sehingga menunjukkan adanya perbedaan yang signifikan antara kelas eksperimen dan kelas kontrol, dengan rata-rata post-test kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Temuan ini menunjukkan bahwa bahan ajar berbasis etnosains berpengaruh positif terhadap pemahaman konsep IPA peserta didik. Secara teoretis, hasil penelitian ini mendukung pendekatan konstruktivisme yang menekankan pentingnya konteks budaya dalam pembelajaran, serta secara praktis memberikan alternatif inovasi bahan ajar IPA di sekolah dasar.
Deterministic Modeling of HIV–Malaria Co-Infection and Sensitivity Analysis in Papua Lusiana, Vina; Fanny, Diva Hardiestya; Syazali, Muhammad
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 11, No 1 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
Publisher : Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/cauchy.v11i1.40964

Abstract

HIV and malaria co-infection poses a significant public health challenge in Papua, Indonesia, where high HIV prevalence overlaps with persistent malaria endemicity. Their biological interaction worsens clinical outcomes and complicates transmission. This study develops a deterministic mathematical model using nonlinear differential equations to describe HIV--malaria co-infection dynamics, tailored to Papua's epidemiology. The model includes coupled human and vector compartments and is analyzed through disease-free and endemic equilibria. The basic reproduction number $R_0$ is derived using the next-generation matrix method and its sensitivity is assessed using normalized forward sensitivity indices to identify key parameters affecting transmission. The results show that the HIV transmission rate ($\beta_H$), the mosquito bite rate ($b_M$), and the malaria transmission from humans to mosquitoes ($\beta_V$) increase the most strongly $R_0$, while the progression of HIV to AIDS ($\alpha_1$), malaria-induced mortality ($\delta_M$), and vector mortality ($\mu_V$) reduce it. Numerical simulations based on realistic initial conditions for Papua indicate that the system reaches a stable equilibrium when interventions target the most sensitive parameters. These findings provide a mathematical foundation for integrated control strategies, emphasizing reduced human--vector contact, suppression of HIV transmission, and effective vector control. The model enriches biomathematics research on co-infection dynamics and supports evidence-based policymaking for managing dual epidemics in regions like Papua.
Pengembangan Media Ular Tangga Berbasis Etnosains pada Mata Pelajaran IPAS Kelas IV di SDN 1 Mekarsari Aulia, Rizka; Ilhamdi, Mohammad Liwa; Syazali, Muhammad
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 2 (2026): May (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i2.1839

Abstract

This study aims to assess the validity, practicality, and effectiveness of the developed ethoscience-based Snakes and Ladders game. The research method used was Research and Development (R&D) based on the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation), with the research subjects being 29 fourth-grade students at SDN 1 Mekarsari. The results of this study indicate that the ethnoscience-based snakes and ladders game is highly valid, with a 95% agreement rate from subject matter experts and a 91% agreement rate from media experts. Regarding the practicality of the game, student response surveys in small groups yielded a score of 97.77%, while those in large groups scored 85.58%; teacher responses scored 95%, meeting the criteria for a very positive rating. The effectiveness of the media was demonstrated by an N-gain score of 0.76, with a percentage of 76.37%, which falls into the high category. Based on these results, it can be concluded that the ethnoscience-based snakes and ladders game developed is valid, practical, and effective for use in IPAS learning on the topic of forces around us.
Pengaruh Model Problem Based Learning terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kelas 4 di SDN 4 Kuranji Hardiyanty, Yulia; Makki, Muhammad; Syazali, Muhammad
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 2 (2026): May (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i2.1898

Abstract

The low level of mathematical problem-solving ability among elementary school students remains a challenge in improving the quality of mathematics learning. This study aims to determine the effect of the Problem Based Learning (PBL) model on the mathematical problem-solving ability of fourth-grade students at SDN 4 Kuranji. The research employed a quantitative approach using a pre-experimental method with a one-group pretest-posttest design. The population and sample consisted of all 30 fourth-grade students. The instrument used was a mathematical problem-solving test based on four indicators proposed by Polya. Data were collected through pretest and posttest, then analyzed using normality testing, hypothesis testing, and N-Gain score calculation. The results showed that the average pretest score of 28.47 increased to 76.67 in the posttest. The normality test indicated that the data were normally distributed, with significance values of 0.526 for the pretest and 0.365 for the posttest (> 0.05). The hypothesis test yielded a significance value of 0.001 (< 0.05), indicating a significant effect after the implementation of the PBL model. The N-Gain score of 0.677 was categorized as moderate. Therefore, the Problem Based Learning model has a positive and effective impact on improving students’ mathematical problem-solving ability.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Azis Agil Al Idrus Agil Al Idrus, Agil Al Agustin, Yulia Ahmad Raksun, Ahmad Aini, Lizatul Anar, Ashar Pajarungi Angga, Prayogi Dwina Anggreni, Mela Arif Widodo Asriani Asriani, Asriani Asrin Astria, Fitri Puji Aulia Aulia AULIA, RIZKA Chaidir, Riri Rimbun Anggih Darmiany Didik Santoso Elistiani Elvira, Baiq Olivia Dwita Fanny, Diva Hardiestya Fauzi, Asri Fauzi, Asrin Fitri Umami, Idail Uzmi Fitriani Wahdah, Nova Gito Hadiprayitno Habiburrahman Habiburrahman, Habiburrahman Hardiyanty, Yulia Harmayaningsih, Puput Haryati, Linda Feni Hasnawati Hasnawati Hasnawati Hayati, Ilmi Solihana Herayani, Lulu Heri Hadi Saputra Husniati Husniati, Husniati I WAYAN SUANA Ibrahim Ibrahim Ilhamdi, Mohammad Liwa Indraswati, Dyah Istianingsih, Siti Istiningsih, Isti Julianti, Sovi Juliatun, Juliatun Kariani, Lara Karma, I Nyoman Kelandia, Isfawani Khaerurrafiah, Ery Khairun Nisa Lalu Hamdian Affandi Lalu Japa, Lalu Lalu Wira Zain Amrullah Larasati, Sri Aprilia Nur Lestari, Novi Liana, Idar Liwa Ilhamdi, Mohammad LUSIANA, VINA Maharani, Kartika Maharani, Liliq Makki, Muhammad Manisa, Safariyanti Mardian, Risna Mashudi, Alfi Maulidi, Ikhsan Maylida, Nurul Moh. Irawan Zain Mohammad Archi Maulyda Muhammad Erfan, Muhammad Muhammad Sobri Muhammad Tahir Musaddat, Syaiful Mutasalsilah, Ameliah Nikmah Rahmatih, Aisa Nikmaturrohmah, Nikmaturrohmah Niswati, Husnun Niswatul Khair, Baiq Nopitasari Nurhasanah Nurhasanah Nurlelah Nursaptini Nursaptini Nurwahdania, Nurwahdania Nurwahidah Olivia Dwita Elvira, Baiq Putra, Gita Prima Putri Zuliani, Mutiah Putri, G.A Bunga Azani Raden Mohamad Herdian Bhakti Radiusman, Radiusman Rahmatih, Aisa Nikmah Rahmatika, Noviana Rahmatin, Nur Anisa Ramadany, Novia Rismayanti Rizki, Baiq Febrian Sari Rosilawati, Rosilawati Safarina, Sabrina Muliawati Safutri, Leny Anugra Septiani, Melinda Siti Istiningsih, Siti sukri Sukri, sukri Sunardi, Dwi Zainul Sutisna, Deni SUYANTRI, ENI Umar Umar Utami, Rizki Tania Valentika, Nina Vina Apriliani Wahdah, Nova Fitriani Warthini, Ni Luh Putu Nina Sri Wibowo, Bonno Andri Widiada, I Ketut Widiade, I Ketut Wirajagad, Gde Cahyadi Zain, Muhammad Irawan