Article Per Year (5 Year)
p-Index From 2021 - 2026
11.003
P-Index
This Author published in this journals
All Journal SAINSMAT Jurnal Kreatif Tadulako Online Jurnal Pendidikan Biologi Indonesia QUANTUM: Jurnal Inovasi Pendidikan Sains Indonesia Chimica Acta JOIV : International Journal on Informatics Visualization Jurnal Penelitian Pendidikan IPA (JPPIPA) Jambura Journal of Educational Chemistry Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Diseminasi : Jurnal Pengabdian kepada Masyarakat Journal of Applied Science, Engineering, Technology, and Education Journal On Teacher Education (Jote) Jurnal Pengabdian kepada Masyarakat Nusantara SPIN: Jurnal Kimia & Pendidikan Kimia Mattawang: Jurnal Pengabdian Masyarakat JINAV: Journal of Information and Visualization Quantitative Economics and Management Studies Panrannuangku Jurnal Pengabdian Masyarakat EduLine: Journal of Education and Learning Innovation Daengku: Journal of Humanities and Social Sciences Innovation ARRUS Journal of Mathematics and Applied Science SAINSMAT: Journal of Applied Sciences, Mathematics, and Its Education Media Eksakta Journal of Disruptive Learning Innovation (JODLI) al-fikrah: Jurnal Manajemen Pendidikan Satwika: Jurnal Pengabdian kepada Masyarakat Journal of General Education and Humanities SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Arfak Chem: Chemistry Education Journal ATHENA: Journal of Social Culture and Society Tadibia Islamika: Journal of Holistic Islamic Education Tatar Pasundan: Jurnal Diklat Keagamaan Al-khidmah: Jurnal Pengabdian dan Pendampingan Masyarakat SEARCH: Science Education Research Journal of Education, Social & Communication Studies Golden Age and Inclusive Education EDUTREND: Journal of Emerging Issues and Trends in Education Journal of Chemistry Sciences and Education Jurnal Pendidikan MIPA SINORA: Jurnal Sosial dan Humaniora ABDUSSALAM: Jurnal Pendidikan Dan Kebudayaan Islam
Dewi Satria Ahmar
Department Of Chemistry Education, Faculty Of Teacher Training And Education, Tadulako University, Palu, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering 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

Published : 97 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 97 Documents
Search

 6   7   8   9   10 
Synergistic Effects of Problem-Based Learning and VAK Learning Styles on Critical Thinking and Self-Efficacy in High School Chemistry Sugrah, Nurfatimah; Mustafa, Linda Kurnia; Rakhman, Khusna Arif; Ahmar, Dewi Satria; Rahim, Fazly; Inayah, Nurul
Jurnal Pendidikan MIPA Vol 26, No 4 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i4.pp2343-2365

Abstract

This study investigated the impact of learning styles and learning models on students’ critical thinking skills and self-efficacy in chemistry, with a focus on atomic structure and fundamental chemical laws. The research design employed was a quasi-experimental 2×3 factorial design with 108 tenth-grade high school students. The independent variables were the learning model (Problem-Based Learning/PBL and direct instruction) and learning styles (visual, auditory, kinesthetic). In contrast, the dependent variables were critical thinking skills and self-efficacy. Data were collected using the VAK learning style inventory, a validated critical thinking test, and a self-efficacy questionnaire. Data analysis employed two-way ANOVA followed by Tukey HSD post hoc tests. The results revealed that both learning models and learning styles significantly impacted students’ critical thinking skills. Students with kinesthetic learning styles performed better in critical thinking than those with visual or auditory learning styles. However, learning styles did not significantly influence self-efficacy, suggesting that students’ confidence is more strongly shaped by mastery experiences, positive feedback, and social support. The PBL model significantly enhanced both critical thinking skills and self-efficacy, highlighting the value of collaborative and contextual learning activities in developing higher-order thinking and motivation. A significant interaction was observed between learning styles and learning models, with a notable benefit for visual and kinesthetic learners in terms of self-efficacy. This study acknowledges the fundamental limitation of the VAK framework, as empirical evidence for its validity remains weak; hence, interpretations should be made cautiously. Theoretically, the findings support Bandura’s social cognitive theory, which emphasizes that self-efficacy and learning outcomes are shaped through active engagement and authentic experiences. Practically, this study suggests designing adaptive PBL approaches aligned with learners’ diverse characteristics to optimize both motivation and confidence in chemistry learning. Keywords: learning styles, problem-based learning (PBL), critical thinking skills, self-efficacy.
Konflik Teori Belajar dalam Pola Belajar Siswa Digital Native Ahmar, Dewi Satria; Azzajjad, Muhammad Fath
SiNORA Vol. 1 No. 1 (2025)
Publisher : CV. AKIRA JAVA BULU

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Students' learning habits have changed dramatically due to the rapid development of digital technology, especially among digital natives. However, many teachers still rely on traditional learning theories such as behaviorism and cognitivism, resulting in a disconnect between instructional approaches and students’ learning preferences. This study explores the conflict between established learning theories and the actual learning behaviors of digital native students in secondary schools in Palu City, Indonesia. Using a qualitative descriptive method, data were collected through in-depth interviews with five teachers and seven students, alongside classroom observations and documentation. Thematic coding analysis revealed a significant pedagogical gap: while students prefer interactive, technology-driven, and self-directed learning experiences, most teachers continue to use one-way, teacher-centered instructional methods. This mismatch limits student engagement and reduces the overall effectiveness of the learning process. The findings suggest that current pedagogical strategies fail to align with the characteristics and expectations of digital native learners. The study concludes that to address this challenge, educators must shift toward constructivist and connectivist approaches that integrate digital tools and platforms. A reflective transformation in teaching practices is urgently needed to bridge the gap between theoretical frameworks and the practical demands of learning in the digital age.
Two-Tier Diagnostics for Evaluating Submicroscopic Representations in Stoichiometry Azzajjad, Muhammad Fath; Ahmar, Dewi Satria; Kilo, Ahmad Kadir
Jambura Journal of Educational Chemistry Vol 8, No 1 (2026): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v8i1.36488

Abstract

Stoichiometry is a fundamental concept in chemistry that requires students to coordinate symbolic calculations with submicroscopic representations of particles and reactions. However, previous studies consistently show that students often rely on algorithmic procedures without developing coherent particle-level reasoning, leading to persistent misconceptions. This representational gap remains a major challenge in Basic Chemistry instruction. Therefore, this study aimed to examine the effectiveness of audiovisual-supported Problem-Based Learning (PBL) in enhancing students’ submicroscopic representational ability in stoichiometry using a two-tier diagnostic approach. A quasi-experimental design with a posttest-only comparison was employed involving 33 undergraduate students enrolled in a Basic Chemistry course. Participants were divided into two groups with equivalent initial ability distributions: an experimental group receiving PBL integrated with audiovisual media (n = 16) and a control group receiving PBL without audiovisual support (n = 17). Students’ submicroscopic understanding was measured using a two-tier multiple-choice diagnostic test assessing both response accuracy and particle-level reasoning. Data were analyzed through descriptive statistics, diagnostic category profiling, and effect size estimation. The results reveal that the experimental group demonstrated substantially higher levels of coherent submicroscopic representation and significantly lower misconception rates than the control group. Learning gains were consistent across all stoichiometry subtopics, with particularly strong effects observed in relational and inferential tasks such as particle ratio interpretation and limiting-reactant reasoning (Cohen’s d = 1.41). These findings indicate that audiovisual-supported PBL effectively facilitates students’ transition from procedural problem solving to meaningful particle-level understanding. The study underscores the importance of integrating representationally rich instructional media and diagnostic assessments to promote deeper conceptual learning in stoichiometry and chemistry education.
Refining Pedagogical Skills in LS-Driven TP: Insights into PSCST’s Professional Competence Sri Mulyani Sabang; Muhammad Fachri B. Paloloang; I Komang Werdhiana; Muh. Syarif S. Abd. Syukur; Dewi Satria Ahmar; Muhammad Fath Azzajjad
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.13702

Abstract

This quantitative study examines the impact of a teaching practicum, integrated with Lesson Study, on the pedagogical competency of 93 pre-service science teachers in the Pendidikan Profesi Guru (PPG) program at Universitas Tadulako, Indonesia.  This study is a quantitative survey using purposive-stratified sampling (N = 93 PPG teachers). The data relied on self-assessment questionnaires, risking subjective bias. The intervention included iterative Lesson Study cycles (Plan–Do–See–Reflection). Practically, the results support LS-based practicum improvement, but generalization is limited to similar PPG contexts and regional settings. Data were gathered using self-assessment questionnaires and bolstered by Lesson Study, using a validated 5-point Likert-scale instrument that was aligned with the four phases of Lesson Study (Plan, Do, See, Reflection). The findings supported H₁ and rejected H₀, indicating a high level of general pedagogical competency (M = 3.62, SD = 0.45).  Plan (M = 3.67) and Do (M = 3.65) phases showed strengths, especially in ICT integration and conceptual clarity, while See (M = 3.55) and Reflection (M = 3.58) phases showed relative deficiencies.  Regression analysis revealed that Reflection ratings significantly predicted overall competency (β = 0.32, p < 0.001, R² = 0.28), and repeated-measures ANOVA validated significant phase differences (F (3,276) = 4.82, p = 0.003, η² = 0.05). The results demonstrate how well Lesson Study promotes evidence-based pedagogical development, particularly through iterative reflection, and provide empirical evidence in favor of its broader implementation in Indonesian PPG programs to improve science teacher training in areas with limited resources. This study contributes theoretically by operationalizing PSCST-based pedagogical competence within a Lesson Study framework.
Integrasi Gamifikasi dan Video Animasi dalam Model Problem Based Learning terhadap Peningkatan Kemampuan Spasial Siswa Dewi Satria Ahmar; Muhammad Fath Azzajjad
SEARCH: Science Education Research Journal Vol. 4 No. 1 (2025): Okotober 2025
Publisher : IAIN Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47945/search.v4i1.1930

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan gamifikasi dan video animasi dalam model Problem Based Learning (PBL) terhadap kemampuan spasial siswa pada materi ikatan kimia. Metode penelitian yang digunakan adalah kuantitatif dengan desain eksperimen semu (quasi-experiment) menggunakan Nonequivalent Control Group Design. Subjek penelitian terdiri dari dua kelas XI di salah satu SMA Negeri 1 Sindue Tobata, yaitu kelas XI IPA 1 sebagai kelas eksperimen (33 siswa) dan XI IPA 2 sebagai kelas kontrol (32 siswa), yang dipilih menggunakan teknik purposive sampling. Instrumen yang digunakan adalah tes kemampuan spasial yang diberikan sebelum (pretest) dan sesudah (posttest) perlakuan. Hasil uji-t independen menunjukkan adanya perbedaan yang signifikan antara kelompok eksperimen dan kontrol (p < 0,001), di mana kelompok eksperimen memperoleh peningkatan kemampuan spasial yang lebih tinggi. Temuan ini menunjukkan bahwa integrasi gamifikasi dan video animasi dalam model PBL efektif dalam meningkatkan kemampuan spasial siswa. Penelitian ini merekomendasikan penerapan pendekatan pembelajaran inovatif berbasis teknologi untuk mendukung pengembangan keterampilan kognitif siswa, khususnya dalam memahami konsep-konsep abstrak dalam kimia.
Gerakan Peduli Anti-Bullying Melalui Deteksi Dini Menggunakan Media Literasi Digital Mewujudkan Kesehatan Mental Siswa SD Ahmar, Dewi Satria; Azzajjad, Muhammad Fath
JURIBMAS : Jurnal Hasil Pengabdian Masyarakat Vol 4 No 3 (2026): Maret 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juribmas.v4i3.857

Abstract

Perundungan merupakan salah satu masalah umum yang sering terjadi di sekolah dasar dan dapat membahayakan kesehatan mental siswa. Tujuan kegiatan Pengabdian kepada Masyarakat (PkM) ini adalah untuk meningkatkan kesadaran guru dan siswa dalam mengidentifikasi dan menangani kasus perundungan di SDN 9 Mamboro. Kegiatan ini dilaksanakan melalui serangkaian tahap, termasuk perencanaan, sosialisasi antiperundungan di kelas, kuesioner, dan diskusi. Hasil analisis kebutuhan menunjukkan bahwa 65% siswa memerlukan sosialisasi untuk mengidentifikasi perundungan, dan 75% guru membutuhkan kegiatan PkM semacam ini. Setelah program, evaluasi menunjukkan bahwa siswa memiliki pemahaman yang lebih baik tentang perundungan, tindakan yang tepat untuk diambil saat terjadi, dan prosedur pelaporan yang benar. Skor rata-rata mereka baik di semua indikator. Kesimpulannya, kegiatan ini secara efektif membantu siswa dan guru untuk memahami masalah perundungan dengan lebih baik. Kegiatan ini juga menjadi langkah penting dalam menciptakan lingkungan sekolah yang aman dan sehat secara mental bagi semua siswa.
Development of Bulletin-Integrated Character Education (BICE) Media to Enhance and Assess Scientific Literacy Azzajjad, Muhammad Fath; Diah, Anang Wahid M.; Afadil; Rahmawati, Sitti; Astija; Ahmar, Dewi Satria
Journal of Applied Science, Engineering, Technology, and Education Vol. 8 No. 1 (2026)
Publisher : PT Mattawang Mediatama Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.asci4594

Abstract

In higher education, scientific literacy is still a significant difficulty, especially when instruction focuses on procedural knowledge without including moral principles. The purpose of this study was to create and examine Bulletin-Integrated Character Education (BICE) as a teaching tool to improve and gauge students' scientific literacy. The requirement for educational materials that simultaneously promote character development and higher-order thinking makes this research urgent. In order to produce verified educational media, this study used a Research and Development (R&D) approach based on the Hannafin and Peck paradigm. According to expert validation, the BICE media was highly reliable (Cronbach's ? = 0.88–0.92) and valid (CVI = 0.92–0.95). Strong dependability was also shown by the scientific literacy test (? = 0.92). Students who were taught PBL–BICE fared better than those who were taught PBL alone, according to inferential analysis, with a significant effect size (d = 1.12). Conceptual literacy was a strong predictor of multidimensional literacy, according to correlation and regression analyses (r = 0.71; ? = 0.48). These results suggest that in order to foster advanced scientific literacy in higher education, character-based media should be incorporated into problem-based learning.
Digital Transformation of Global English Literacy in Secondary Education Anggreni, Afrillia; Ahmar, Dewi Satria; Patmasari, Andi; Azzajjad, Muhammad Fath
Journal of Applied Science, Engineering, Technology, and Education Vol. 8 No. 1 (2026)
Publisher : PT Mattawang Mediatama Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.asci4752

Abstract

Digital transformation is increasingly influencing English literacy education in secondary schools; nonetheless, differences in technology utilisation and its effects persist among institutions. This study investigates the correlation between students' preferences and the frequency of digital learning methodologies and technology integration in the advancement of English literacy. A quantitative descriptive–correlational cross-sectional design was utilised, employing a 20-item Likert questionnaire. The population consisted of senior high school students in Palu City, Indonesia, with a sample of 469 students from five schools chosen via purposive and convenience sampling methods. The results show a very significant link between Group 1's choice for digital methods and Group 2's impact on technology integration and literacy (r = 0.872; r² ? 0.761). The total visual correlation is r = 0.918. The average perception score was M = 76.89 (SD = 9.23). These results show that basic digital skills have a big impact on literacy outcomes. This means that teachers need more training in digital skills and schools need better infrastructure to facilitate long-term changes in education.
Utilising Diagnostic Assessment of Learner Mentality to Foster Challenge-Readiness in Chemistry Learning Ahmar, Dewi Satria; Azzajjad, Muhammad Fath
Athena: Journal of Social, Culture and Society Vol. 4 No. 3 (2026): July 2026
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/athena.v4i3.552

Abstract

The global scientific education community is recognizing that students' success in challenging subjects such as chemistry is contingent not only upon cognitive capabilities but also on psychological readiness to confront academic challenges. This study seeks to implement a diagnostic evaluation of learner mentality to characterize students' readiness to confront challenges in chemistry education and to discern essential psychological factors that facilitate or impede adaptive engagement. The study concentrated on evaluating five aspects of learner mentality: persistence, self-confidence, challenge orientation, feedback responsiveness, and emotional regulation among undergraduate chemistry education students, aiming to yield data-driven instructional implications. The urgency of this research is underscored by the persistent disparity between students' conceptual proficiency and their psychological readiness to navigate complex, abstract, and cognitively demanding chemistry content. If teachers don't know how students are mentally preparing for class, they might only deal with surface-level academic problems and ignore deeper emotional and motivational problems that affect students' ability to stay engaged and bounce back. The results show that most students (69.7%) were either Challenge-Ready or Highly Challenge-Ready. The mean score for Feedback Responsiveness (M = 3.90) was the highest, and the mean score for Emotional Regulation (M = 3.51) was the lowest. There were strong links found between persistence and challenge orientation (r = 0.45) and between self-confidence and emotional management (r = 0.38). These findings indicate that enhancing self-confidence and emotional regulation should be prioritized. Subsequent research should investigate intervention-based methodologies to enhance psychological readiness in conjunction with conceptual chemistry education.
TINGKAT AKULTURASI BUDAYA SUKU TERHADAP PENDALAMAN NILAI-NILAI MORAL MASYARAKAT MUSLIM MULTIKULTURAL KOTA PALU DEWI SATRIA AHMAR; MUHAMMAD FATH AZZAJJAD; MUSNAJAM MUSNAJAM
ABDUSSALAM : Jurnal Pendidikan Dan Kebudayaan Islam Vol. 1 No. 2 (2025): ABDUSSALAM: JURNAL PENDIDIKAN DAN KEBUDAYAAN ISLAM
Publisher : ABDUSSALAM : Jurnal Pendidikan Dan Kebudayaan Islam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to examine the level of cultural acculturation among various ethnic groups in Palu City in relation to the deepening of Islamic moral values within a multicultural Muslim society. The main focus is to understand how interethnic cultural interactions influence the integration of Islamic moral values in both family and community life. The research employs a descriptive quantitative approach using survey techniques through questionnaires distributed to residents from five dominant ethnic groups: Kaili, Makassar-Bugis, Javanese, Gorontalo, and Minangkabau. Data were analyzed using descriptive statistical techniques and visualized through bar chart mapping. The findings reveal that the Kaili ethnic group demonstrates the highest level of cultural acculturation and Islamic moral values, particularly in cultural interaction (90%) and integration of Islamic values (88%). The Gorontalo ethnic group recorded the lowest scores, possibly due to a strong attachment to their native culture. A positive correlation was identified between cultural acculturation and the internalization of Islamic moral values. In conclusion, the greater the degree of acculturation with the locally Islamized culture, the deeper the integration of Islamic moral values in social life. This research underscores the importance of a multicultural approach in fostering a harmonious and morally grounded Muslim community.
Co-Authors Aan Febriawan Abdul Kamaruddin Abdur Rahman Arif Aceng Haetami Adwi Restafara Afadil Afadil Afadil Agus Nasir Agus Nasir, Agus Agussatriana Ahmad Kadir Kilo Ahmar, Ansari Saleh Alifa, Nur Alifta Alifta Alimuddin Alimuddin Anang Wahid M.Diah Andi Saadillah Anggreni, Afrillia Anggriani, Windi Arwansyah Arwansyah Arwansyah Astija Ayu Kusumawati Ayu Rahayu Ayu Rahayu Ayu Rahayu Azzajjad, Muhammad Fath Detris Poba Dewi Natalia Marpaung Dian Permana Eko Hariyadi H Halima Hanisa, Siti Haris Munandar Hayyatun Mawaddah Hijrinia Kusumaning Ayu I Komang Werdhiana Ifriana, Ifriana Ilimu, Edi Iyan Nurdiyan Haris Jamaludin M Sakung Jesi Jecsen Pongkendek Jesi Jecsen Pongkendek Jesi Jecsen Pongkendek Karina Nadya Sirajuddin Kasmudin Mustapa Khusna Arif Rakhman, Khusna Arif Lilies N Tangge Magfirah Magfirah Magfirah Magfirah Magfirah Magfirah Magfirah Magfirah, Magfirah Manalu, Yessi Febianti Mardiana Marpaung, Dewi Natalia Meida Esterlina Marpaung Metoli, Erwin Priscal Miswandi Tendrita Moh. Ismail Mohammad Jamhari Muh. Syahrir Muh. Syarif S. Abd. Syukur Muhammad Fachri B. Paloloang Muhammad Ismail Muhammad Zikra Musdalifatul Adewia MUSNAJAM MUSNAJAM Mustafa, Linda Kurnia Neks Triani Nur Anisa Nur Azizah Nur Jannah Baturante Nurfatimah Sugrah Nurfianti Nurul Inayah Pathuddin Patmasari, Andi Poba, Detris Pongkendek, Jesi Jecsen Purnama Ningsih Rahim, Fazly Rahman, Nurul Aulia Rahmatia, Sitti Ratman Ratman Ratman Riadhatul Ulum Rizki, Nur Riani Roy Kulyawan Ruslin Hadanu Safna Nurfadila Sangkota, Vivi Dia A. Sari, Nurita Sari, Sintya Puspita Sely Artasasta Lawongo Sindi Velesia Tukaedja Siti Nuryanti Sitti Rahmatia Sitti Rahmawati Sri Hastuti Virgianti Pulukadang Sri Muliani, Sri Sri Mulyani Sabang Sri Mulyani Sabang Sudir Umar Suherman Suherman, Suherman sukmawati Sukmawati Sukmawati Supriadi Supriadi Syafitri, Dhini Syahrir, Muh. Tonio, Sarinah Emilia Tri Santoso Tri Santoso Tri Santoso Vivi Dia A Sangkota Wahab, Zamil Wilda Utami Winarsih Yasin, Yusril Zulkifli Zulkifli