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All Journal Jurnal Tematik ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED JURNAL PENGABDIAN KEPADA MASYARAKAT DIKLUS: Jurnal Pendidikan Luar Sekolah Martabe : Jurnal Pengabdian Kepada Masyarakat Jesya (Jurnal Ekonomi dan Ekonomi Syariah) Journal Of Millennial Community Randwick International of Social Science Journal Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Seminar Nasional Peningkatan Mutu Pendidikan Edu Cendikia: Jurnal Ilmiah Kependidikan International Journal of Education, Social Studies, And Management (IJESSM) Journal of Childhood Development Online Learning in Educational Research Seminar Nasional Pengabdian Kepada Masyarakat Palakka : Media and Islamic Coummunication JURNAL HANDAYANI PGSD FIP UNIMED International Journal of Educational Practice and Policy
Yusnadi Yusnadi
Lecturer In Basic Education Study Program, Universitas Negeri Medan, Medan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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Pengembangan LKPD Berbasis Ensiklopedia dengan Pendekatan Deep learning untuk Meningkatkan Kemampuan Berpikir Kritis Siswa SD: Development of Encyclopedia-Based Student Worksheets with a Deep Learning Approach to Improve Elementary School Students' Critical Thinking Skills Sariadi Sariadi; Retno Dwi Suyanti; Yusnadi Yusnadi
Edu Cendikia: Jurnal Ilmiah Kependidikan Vol. 6 No. 02 (2026): Research Articles, August 2026
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/educendikia.v6i02.8439

Abstract

The achievement of educational goals in this digital era is greatly influenced by rapid technological development, making critical thinking a fundamental skill for elementary school students. The condition of elementary school students in grade IV at UPT SD Negeri 10 Sidomulio remains relatively low, as the assessment results show that 84% of students still lack complete critical thinking skills. The results of interviews with class teachers show that the LKPD used is still very simple, focuses on routine questions, and does not encourage students to think critically. This study aims to describe the process of developing an encyclopedia-based LKPD using a deep learning approach for science subjects for grade IV students at UPT SD Negeri 10 Sidomulio. This study uses the Research and Development method, with the ADDIE model comprising 5 stages: Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques include observation, interviews, questionnaires, and critical-thinking ability tests. The encyclopedia-based LKPD product meets the criteria for high validity, as indicated by expert assessments. Validation by material experts yielded 100%, media experts 95.48%, language experts 97.78%, and learning practitioners 93.75%, indicating that the developed LKPD is suitable for use in the learning process. The development of encyclopedia-based LKPD using a deep learning approach can provide more interactive, contextual, and enjoyable learning. The encyclopedia-based LKPD, developed with a deep learning approach, is valid, practical, and suitable for learning, and has the potential to improve students' critical thinking skills regarding various forms of matter and their changes.
Augmented Reality-Supported Reading Instruction: Fostering Reading Literacy and Critical Thinking in Primary Schools Febrina Dafit; Khairil Ansari; Yusnadi Yusnadi
Online Learning In Educational Research (OLER) Vol. 6 No. 2 (2026): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v6i2.1111

Abstract

The fast-paced development in information technology has resulted in a change i The increasing integration of digital technologies into primary education has created new opportunities to strengthen literacy instruction, yet empirical evidence on how augmented reality (AR) supports both reading literacy and critical thinking among young learners remains limited. This study investigated the effectiveness of AR-supported reading instruction in enhancing primary school students’ reading literacy and critical thinking while exploring their learning experiences in technology-enhanced classrooms. An explanatory sequential mixed-methods design was employed involving 147 fifth-grade students from two primary schools in Pekanbaru, Indonesia. Quantitative data were collected through pre- and post-intervention assessments, followed by semi-structured interviews with selected students and teachers to explain the observed learning outcomes. The findings indicate that AR-supported instruction substantially improved students’ reading literacy and critical thinking compared with conventional classroom learning. Qualitative evidence further revealed that interactive three-dimensional visualizations, collaborative learning activities, and teacher-guided questioning promoted deeper text comprehension, active participation, and analytical reasoning throughout the learning process. This study extends current research by demonstrating that the educational value of augmented reality lies not only in its technological features but also in its capacity to facilitate meaningful instructional interactions that support higher-order cognitive development. The findings provide practical guidance for integrating augmented reality into primary literacy instruction to foster students’ reading literacy and critical thinking in digitally enriched learning environments.
Development of Acehnese Local Wisdom-Based Visual Art Worksheet to Enhance Early Childhood Creativity Veryawan Veryawan; Rabitah Hanum Hasibuan; Arie Dwi Ningsih; Ade Tursina; Nur Balqis Mutia; Masganti Sit; Anita Yus; Yusnadi Yusnadi
Journal of Childhood Development Vol. 6 No. 2 (2026): Journal of Childhood Development
Publisher : Program Studi Pendidikan Islam Anak Usia Dini, Institut Agama Islam Ma'arif (IAIMNU) Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/jcd.v6i2.7928

Abstract

This study aims to develop and empirically validate Acehnese local wisdom-based visual art worksheets to enhance creativity in children aged 4–6 years. Employing a Research and Development (R&D) approach with the ADDIE model, the research was conducted at Taman Indria Kindergarten, Langsa City, involving 30 children, four teachers, and three expert validators. Data were collected through observations, interviews, validation sheets, creativity assessment rubrics, and documentation. The developed worksheets integrate elements of Acehnese culture such as traditional attire, vernacular architecture, local motifs, and cultural symbols into visual arts activities that include drawing, coloring, stamping, mosaic making, storytelling, and singing. Expert validation yielded very good criteria, averaging 95.6% (media: 95%, content: 98%, language: 94%). Implementation demonstrated positive responses, with operational feasibility reaching 98.1% (Very Feasible). Children's creativity scores improved significantly from pretest (M=59.3) to posttest (M=83.1), t(29)=12.457, p<0.001, with a moderate N-Gain of 0.59. The findings indicate that culturally contextualized visual art worksheets are feasible, practical, and effective in enhancing children's creativity across fluency, flexibility, originality, and elaboration dimensions, while simultaneously fostering cultural awareness in early childhood education.    
Development of a Human Literacy-Based Learning Model to Prepare Adaptive Pre-Service Teachers in the Faculty of Education Yusnadi Yusnadi; Nani Barorah Nasution; Zuraidah Lubis; Kamtini Kamtini
International Journal of Educational Practice and Policy Vol. 4 No. 2 (2026): June-July 2026
Publisher : PT. Global Research Collaboration

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66314/ijepp.v4i2.1084

Abstract

This study aimed to develop a human literacy-based learning model to prepare adaptive pre-service teachers in the Faculty of Education. The study employed a Research and Development (R&D) approach using the ADDIE model, which consists of Analysis, Design, Development, Implementation, and Evaluation stages. Data were collected through questionnaires, observations, interviews, and documentation. The instruments included questionnaires, observation sheets, interview guides, and documentation checklists. Data were analyzed using descriptive quantitative and qualitative techniques. The findings showed that the model achieved a mean score of 3.66 for content validity and 3.75 for construct validity, indicating that it was highly valid. The practicality test also demonstrated positive results, with mean scores of 4.33 from students and 4.30 from lecturers, both categorized as highly practical. Furthermore, the effectiveness test yielded a mean score of 2.90, indicating a moderate level of effectiveness in improving students' human literacy competencies. The results suggest that the developed human literacy-based learning model is valid, practical, and effective for fostering adaptive competencies among pre-service teachers. Therefore, the model can serve as an innovative pedagogical framework for preparing future educators to address the challenges of twenty-first-century education.
Co-Authors Abdul Muin Sibuea Ade Tursina Ahmad Marwan Ahmad Tamrin Sikumbang Al Hilal Hamdi Rambe Alesyanti Alesyanti Amelia Grasela Pasaribu Anggun Agia Arditha Anita Yus Anita Yus Arie Dwi Ningsih Arif Rahman Asih Menanti Baharuddin . Daryanto Setiawan Demmina Ginting Dian Syahfitri ELVI MAILANI Emha Fidiyan Akhadi Eva Betty Simanjuntak Eviza Husnika Febri Dungo Silitonga Febrina Dafit, Febrina Feby yessi Rumapea Fitri Meliya Sari Fransiska Mariance Nainggolan Friska Nora Harahap Hanna Putri Syahkira Hasibuan, Rabitah Hanum Hasrat Efendi Samosir Hasruddin Hasruddin Herman . Hesti Fibriasari Hidaya Hidaya Hidayat Hidayat Ibnatun Salis Indah Mutia Ivo Ardila Kamtini Kamtini Khairil Ansari Lilis Napitupulu Mara Bangun Harahap Maria Perangin Angin Masganti Sit Masjuliana Saragih Mei Nita Hutauruk Mhd Rizky Fadhillah Saragih Mikael Togatorop Milka Simanjuntak Mohammad Gerrard Raidan Aziz Muciani Sulistiawati Muhammad Takwin Machmud MULA SIGIRO NANI BARORAH NASUTION Natasya Sihombing Njuah Moenda Sari Silitonga Nur Balqis Mutia Oktavia Marageta Paulina Panjaitan Putri Mas Intan Silalahi Putri Roka Ismail Raisyah Aulia Nabila Lubis Ratih Syahfitri Retno Dwi Suyanti Rizka Ramadhana Sembiring Rotuah Mei Yohana Simanjuntak Sariadi Sariadi Seniwati Pardede Shofyani Salasa Sonia Simamora Sri Ayu Anggraini Tiurmaida Situmeang Veryawan Veryawan Widya Dwi Puspita Sari Wilma Winanda Putri Sirait Wina Yanti Nasution Yeanny Suryadi Zuraida Lubis