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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan JPMS (Jurnal Pendidikan Matematika dan Sains) Humanika : Kajian Ilmiah Mata Kuliah Umum Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) WAPFI (Wahana Pendidikan Fisika) Jurnal Pendidikan Indonesia Journal of Educational Science and Technology JFA (Jurnal Fisika dan Aplikasinya) JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Inovasi Pendidikan IPA Edufisika: Jurnal Pendidikan Fisika Berkala Ilmiah Pendidikan Fisika Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Inovasi dan Pembelajaran Fisika JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA ORBITA: Jurnal Pendidikan dan Ilmu Fisika Jurnal Pendidikan Fisika dan Teknologi JPDI (Jurnal Pendidikan Dasar Indonesia) DIFFRACTION: Journal for Physics Education and Applied Physics RESEARCH AND DEVELOPMENT JOURNAL OF EDUCATION (RDJE) Abdi Kami : Jurnal Pengabdian Kepada Masyarakat Jurnal Inovasi Pendidikan dan Sains Rainstek : Jurnal Terapan Sains dan Teknologi Jurnal Inovasi Penelitian dan Pembelajaran Fisika Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika JURNAL PENDIDIKAN DAN ILMU FISIKA Jurnal Penelitian Sains dan Pendidikan (JPSP) Inovasi Pendidikan Fisika Quantum : Jurnal Pembelajaran IPA dan Aplikasinya INPAFI (Inovasi Pembelajaran Fisika) Jurnal Pengabdian Kepada Masyarakat Ekonomi, Pendidikan, dan Sosial Humaniora Edukimbiosis: Jurnal Pendidikan IPA Jurnal Pendidikan Fisika Jurnal Ilmu Fisika dan Terapannya (JIFTA) Jurnal Pengabdian Sosial Media Pendidikan Matematika ABDI KAMI: Jurnal Pengabdian Kepada Masyarakat
Riki Perdana
Universitas Negeri Yogyakarta
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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LOKAKARYA PENGENALAN MAKANAN DAN JAJANAN YANG MENGANDUNG PEMANIS DAN PEWARNA BUATAN PADA SISWA SMP NEGERI 5 CIANJUR MELALUI DEMONSTRASI SEDERHANA Andi Wahyudi; Riki Perdana; Endi Rochaendi; Yusinta Dwi Ariyani
ABDI KAMI: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2021): (Februari 2021)
Publisher : LPPM Institut Agama Islam (IAI) Ibrahimy Genteng Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/abdi_kami.v4i1.511

Abstract

It is very important to introduce good food and snacks to students. This is useful for maintaining the health of students when consuming snacks in the school canteen. This service aims to increase students' knowledge and attitudes towards types of food that contain artificial sweeteners and dyes through simple demonstration methods. The service method is a pretest and posttest experimental research using test instruments and questionnaires. The population in this study were students at SMPN 5 Cianjur, West Java. The sample was selected randomly so that 37 students were selected. Data analysis using comparative descriptive. The results of this study were (1) a simple demonstration method could increase students' knowledge of the type of food based on n.gain dye 0.75 (high) and sweetener n-gain 0.69 (medium); (2) students' attitudes about food coloring and sweeteners are at a good level. (3) The relationship between the aspects of attitude and knowledge in this service includes the domain of disciplinary attitude towards sweeteners (0.92) and 0.442 dyes, the creative domain for sweeteners 0.789 and dyes 0.416, the domain of responsibility for sweetener aspects 0.279 and dyes 0.407. The introduction of food snacks through effective methods increases students' knowledge of sweeteners and food coloring that are healthy.
Pengembangan Video Pembelajaran PBL Berbasis Google Site untuk Peningkatan Representasi Matematis dan Berpikir Kritis Materi Gelombang Cahaya Khairiyah, Rifkiyatul; Sukardiyono, Sukardiyono; Wiyatmo, Yusman; Nugroho, Kuncoro Asih; Perdana, Riki; Irdinansyah, Ahmad
Media Pendidikan Matematika Vol. 13 No. 2 (2025): J-MPM
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i2.18544

Abstract

This study aims to develop a problem–based learning video delivered through Google Sites on the topic of light waves and to examine its practicality and effectiveness in improving students’ mathematical representation and critical thinking skills. The research employed a Research and Development (R&D) approach using the ADDIE model, from analysis to evaluation. Feasibility assessments were conducted by physics lecturers and teachers, while field implementation involved students of MAN 3 Sleman in the 2024/2025 academic year, selected through cluster random sampling. Research instruments consisted of pretest–posttest assessments and questionnaires, and data analysis included expert validation, students’ responses, and multivariate effectiveness testing. The results indicate that the developed instructional video is feasible, practical, and effective in enhancing mathematical representation and critical thinking skills. The novelty of this study lies in integrating problem–based learning into an interactive video format organized within a structured Google Sites ecosystem. Practically, the product enables teachers to use the video as a problem-triggering medium and as support for students’ independent learning processes.
PENGEMBANGAN e-LKPD BERBASIS GUIDED INQUIRY DENGAN MENGGUNAKAN WEBSITE LIVEWORKSHEET UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN KEMAMPUAN REPRESENTASI MATEMATIS PESERTA DIDIK Ahmad Irdinansyah; Sukardiyono, Sukardiyono; Wiyatmo, Yusman; Nugroho, Kuncoro Asih; Perdana, Riki; Khairiyah, Rifkiyatul
EduFisika: Jurnal Pendidikan Fisika Vol 10 No 3 (2025): EduFisika: Jurnal Pendidikan Fisika Volume 10 Nomor 3 December 2025
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v10i3.47795

Abstract

An e-LKPD based on guided inquiry has been developed using liveworksheets on the subject of heat and its transfer. The primary objective of this paper is to generate an inquiry-based e-LKPD that is demonstrably feasible, practical, and effective in enhancing students' critical thinking ability and mathematical representation. The methodology adopted for this development study adheres to the ADDIE model. The sampling procedure employed in the study utilized the cluster random sampling technique. Data acquisition was carried out using both testing and non-testing instruments. For the analysis of the gathered data, several techniques were applied: Aiken's V statistic was used for instrument validation, SBI was applied to the student response questionnaires, and the effectiveness analysis utilized MANOVA and GLM. This study’s main results are: (1) the inquiry-based e-LKPD utilizing Liveworksheet is suitable for deployment in advancing critical thinking and mathematical representation, as confirmed by assessments from expert validators, practitioners, and peers. (2) the developed e-LKPD is operationally practical for fostering these skills, evidenced by feedback collected through student response questionnaires concerning the learning medium. (3) the inquiry-based e-LKPD is demonstrably effective in enhancing students' critical thinking and mathematical representation, based on the improvement observed in students' pre-test and post-test scores following the use of the developed resource. A distinctive feature of this research lies in the seamless integration of the guided inquiry e-LKPD with the Liveworksheet. This integration allows students access to the learning material at any time, thereby contributing to the advancement of their critical thinking and mathematical representation ability.
Co-Authors Abunawas, Abunawas Adilah Afikah Adinda Septi Zalza Faradila Ahmad Irdinansyah Ahmad Salim, Ahmad Alfiani Syarifatul Ajri Alifa, Syifa Altisa Dini Prastiwi An-Nisa Apriani An-nisa Apriani An-Nisa Apriani Andi Wahyudi Anggraini, Wulan Awaluddin Putri, Azzahra Aulia Ayu Amalia Baehaqi Bakaruddin Bakaruddin Bayu Setiaji Chahya Kusuma Chintyawati, Sindy Dadan Rosana Devi Afriani Diah Mahmuda Diah Retno Destriana Didit Aditya Ningsih Dimas Aji Pangestu Dwi Hastuti Dwi Waluyo, Setya Dwiyanti, Nurfadhilah Edi Istiyono Eli Rohaeti Endi Rochaendi Erlin Eveline Falah, Muhammad Miftakhul Faradila, Adinda Septi Zalza Fatmah, Ela Nur Fernandez Saragih, Januardo Fikri, Muhammad Ramdhan Haikal Hadi, Ilham Luqman Hanifah, Rofi Nur Hariadi, M. Helmi Haroky, Faruq Harun Harun Heru Kuswanto Heru Nurcahyo Hidayah, Arum Sari Nurul Husna, Salsabila Ima Puspita Rukmi Indah Perdana Sari Irdinansyah, Ahmad Ivathuszalma Jumadi Jumadi Jumadi Jumadi Khairiyah, Rifkiyatul Khasanah, Intan Nahdiyatul Khasanah, Riza Ariyani Nur Khusnarini, Aulia Dwi Laily, Rana leo sutrisno Listianingsih Listianingsih Maharani, Devinda Putri Mas'ulah, Nia Fitrotul Maulana, Muhammad Nur Irsyad Misral, Misral Musthofa, Muhammad Azzaky Nanda Annisa Solikhah Nashih, Syahid Ahmad Nauli, Hanifah Nia Fitrotul Masulah Novita Wulandari NOVITA WULANDARI Nugroho, Kuncoro Asih Nur Hikmah Nur Rahmat, Taufiq Bayu Nurfina Aznam Pitono, Anindita Putri Canina Prabaningrum, Wahyu Pradana, Pramudya Wahyu Pramesthi, Febri Pujianto Pujianto Pujianto Putriana, Riski Rahmat, Taufiq Bayu Nur ramadhani, Dheasy Pratama Ratna Sari Rino Richardo Riwa Yani Riwayani Riwayani Riwayani Riwayani Riwayani, Riwayani Rukmi, Ima Puspita Salma, Yessy Umi Sari, Mona Sasauw, Dinda Permata Setiowati, Awalia Aji Soeharto Soeharto Soeharto Soeharto Sri Rahmayanti, Sri Sukardiyono Sukardiyono Sukma, Melani Dyah Ayu Supahar Supahar Supahar, Supahar Suparno Suparno Susanto, Duwi Tri Utami Tsania Nur Diyana Urmila, Khalida Putri Wahyudi, Andi Warsono Warsono Wibowo, Muhammad Wahyu Widyaningtyas, Febrina Siska Wiyatmo , Yusman Wuryandani, Wury Yani, Riwa Yusinta Dwi Ariyani Yuslim Yuslim Yusman Wiyatmo Zabrina, Salwa Talitha Zaki, Hammam