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All Journal Jurnal Penelitian dan Evaluasi Pendidikan JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Islam Jurnal Elemen Al-Jabar : Jurnal Pendidikan Matematika Al Ishlah Jurnal Pendidikan REiD (Research and Evaluation in Education) Jurnal Penelitian Pendidikan IPA (JPPIPA) Educatio BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika International Education Trend Issues STATISTIKA BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Quadratic: Journal of Innovation and Technology in Mathematics and Mathematics Education Jurnal Pedagogi Matematika International Journal of Mathematics and Science Education Educational Dynamics: International Journal of Education and Social Sciences Jurnal Pendidikan Islam Indonesian Journal on Learning and Advanced Education (IJOLAE)
Syukrul Hamdi
Faculty Of Mathematics And Natural Sciences, Universitas Negeri Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Developing Bilingual Learning Multimedia in Integral Application Learning Material For Vocational School Rahim, Abdul; Hamdi, Syukrul; Arcana, I Nyoman
Al-Jabar: Jurnal Pendidikan Matematika Vol 11 No 2 (2020): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v11i2.6816

Abstract

ICT advancement can be utilized to improve the quality of education. In this globalization era, the millennial generation is demanded to be technology literate and fluent in English to compete in the global world considering that English has been established as an international language. Therefore, the integration of English into learning in the form of multimedia bilingual learning is needed. This study aimed to determine the feasibility, attractiveness, and effectiveness of bilingual learning multimedia on the integral application material for vocational schools. This research is research and development. Based on the results of validation and field trials, the developed bilingual mathematics learning media was in the feasible, interesting, and effective categories. The feasibility of the bilingual learning multimedia based on the material expert validation obtained an average of 4.6 and the media expert validation obtained an average of 4.9 which indicated that the developed product was in the feasible category. The attractiveness of bilingual mathematics learning multimedia based on students’ responses was 89% in the very interesting category. The effectiveness of the developed bilingual learning multimedia to improve students' mathematics learning outcomes was known based on the N-Gain value of 0.8 in the high category. 
EFEKTIVITAS MODEL PEMBELAJARAN PROBLEM POSING DAN PROBLEM SOLVING TERHADAP KEMAMPUAN PEMECAHAN MASALAH DAN SELF-EFFICACY SISWA Novianti, Evi; Hamdi, Syukrul
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 3 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i3.10964

Abstract

Rendahnya kemampuan siswa dalam memecahkan masalah akibat rasa percaya diri yang rendah memerlukan suatu model pembelajaran yang inovatif dalam penerapannya. Penelitian ini bertujuan untuk mendeskripsikan keefektifan model pembelajaran integrated problem posing and problem solving dalam meningkatkan kemampuan pemecahan masalah matematis dan self-efficacy siswa SMP. Metode yang digunakan dalam penelitian ini adalah quasi eksperimen dengan non-equivalent pre-test and post-test group design. Populasi penelitian ini adalah siswa yang belum pernah mempelajari mata pelajaran nilai perbandingan dan nilai invers di SMP Negeri 1 Cibingbin, Kuningan, Jawa Barat tahun pelajaran 2023/2024. Teknik pengambilan sampel yang digunakan adalah cluster random sampling. Analisis data menggunakan statistik uji multivariat (Hotellings') diperoleh. Berdasarkan nilai effect size sebesar 0,10 menunjukkan keefektifan peningkatan kemampuan pemecahan masalah dan self-efficacy akibat adanya model pembelajaran tersebut.
The Effect of E-LKPD-Assisted Problem Based Learning Model on Students' Problem-Solving Skills and Self-Confidence in Vocational School Mathematics Learning Andhika Matsubara, Septien; Hamdi , Syukrul
Educational Dynamics: International Journal of Education and Social Sciences Vol. 2 No. 4 (2025): Educational Dynamics: International Journal of Education and Social Sciences
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70062/educationaldynamics.v2i4.240

Abstract

This study aims to analyze the influence of the Problem-Based Learning (PBL) model assisted by e-LKPD on students’ problem-solving abilities and self-confidence in vocational high schools. Specifically, the objectives are: (1) to examine the simultaneous effect of the PBL model assisted by e-LKPD on both variables, (2) to determine its effect on problem-solving ability, and (3) to evaluate its effect on self-confidence. A quantitative approach with a quasi-experimental pretest–posttest control group design was applied. The population consisted of all 10th-grade students at SMK Negeri 1 Tarakan, while the sample was selected using purposive sampling, resulting in class X Marketing 1 (35 students) as the experimental group and class X Culinary 2 (34 students) as the control group. Research instruments included a problem-solving test and a self-confidence questionnaire. Hypothesis testing utilized Hotelling’s T² and independent sample t-tests. The findings showed that 97% of students in the experimental class met the Learning Objectives Mastery (KKTP), compared to only 18% in the control group. Improvement in the experimental group was categorized as high, whereas in the control group it was moderate. Self-confidence also increased significantly in the experimental group, with most students moving from low to high categories. Hotelling’s Trace (Fcount = 77.109, p < 0.001) and t-tests confirmed significant effects on both problem-solving (tcount = 11.657) and self-confidence (tcount = 8.140), proving that the PBL model assisted by e-LKPD effectively enhances students’ abilities and confidence.
The Effect of the Implementation PQ4R Strategy (Preview, Question, Read, Reflect, Recite, Review) on the Mathematical Problem-Solving Ability and Confidence of SMAN 1 Sembakung Students Mahyudin Mahyudin; Syukrul Hamdi
International Journal of Mathematics and Science Education Vol. 2 No. 4 (2025): November : International Journal of Mathematics and Science Education
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijmse.v2i4.240

Abstract

This study aims to determine the effect of the application of PQ4R (Preview, Question, Read, Reflect, Recite, Review) learning strategies on the mathematical problem-solving ability and confidence of students at SMAN 1 Sembakung, Nunukan Regency. The background of this research is the low ability of students to solve mathematical problem-solving problems and their lack of confidence in facing academic challenges. The PQ4R strategy was chosen because it is considered to be able to encourage active student engagement, build deep understanding, and strengthen confidence through structured learning steps. This study uses a quantitative method with a quasi-experimental design of the pretest-posttest control group design. The research sample consisted of 73 students in grade XI who were divided into experimental and control groups at random. The research instruments include problem-solving ability tests and confidence questionnaires. The data analysis technique used t-test and MANOVA (Hotelling's Trace) after meeting the normality and homogeneity tests. The results showed that PQ4R learning strategies had a significant effect on students' mathematical problem-solving skills and confidence. The experimental group experienced a higher score increase than the control group. Thus, the PQ4R strategy can be an effective learning alternative to improve the quality of mathematics learning as well as students' affective aspects such as confidence.
Pendidikan matematika realistik berbantuan geogebra: Efektifkah ditinjau dari literasi matematika dan kemandirian belajar? Septianisha, Nurul Indah; Hamdi, Syukrul; Setyaningrum, Wahyu
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 11 No 2 (2025): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v11i2.26341

Abstract

This study aims to 1) describe the effectiveness of implementing RME assisted by GeoGebra in terms of students' mathematical literacy and self-directed learning; 2) describe the effectiveness of implementing PBL in terms of students' mathematical literacy and self-directed learning; and 3) describe the differences in effectiveness between GeoGebra-assisted RME and PBL in terms of mathematical literacy and self-directed learning. This study involved 64 eighth-grade students from a public junior high school in Yogyakarta, utilizing a nonequivalent control group design Data were collected through test and non-test instruments and analyzed using one-sample t-tests and Hotelling's T² test. The findings show that: 1) GeoGebra-assisted RME learning is effective in enhancing both students’ mathematical literacy and self-directed learning; (2) PBL is also proven to be effective in supporting students’ mathematical literacy and self-directed learning; (3) A significant difference exists between the effectiveness of GeoGebra-assisted RME and PBL when viewed from the perspectives of mathematical literacy and self-directed learning; (4) GeoGebra-assisted RME does not outperform PBL in improving mathematical literacy; and (5) GeoGebra-assisted RME is more effective than PBL in promoting students’ self-directed learning. Therefore, the choice of instructional strategy should align with the intended learning outcomes.
Development of Numerical Literacy Question Instrument based on Computational Thinking for Mathematics Learning Zafrullah Zafrullah; Syukrul Hamdi; Astri Wahyuni; Rina Safitri; Resky Nuralisa Gunawan; Yoel Istiawanto
AL-ISHLAH: Jurnal Pendidikan Vol 16, No 4 (2024): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v16i4.5985

Abstract

This study is developmental research that aims to develop a numeracy literacy instrument based on computational thinking in mathematics learning, using the Plomp model to ensure the quality and relevance of the instrument. Selection of respondents using Cluster Random Sampling involving 220 grade 8 students at 5 State Junior High Schools in Bantul Yogyakarta, the instrument was tested for content validity using the Aiken method, resulting in an average validity score of 0.81, indicating that the instrument is valid. Confirmatory Factor Analysis (CFA) results showed that all latent variables had loading factor values above 0.5, these items more accurately represent numerical literacy abilities based on the computational thinking being measured.. Construct Reliability (CR) and Average Variance Extracted (AVE) analysis show that all dimensions meet the criteria, although the Problem Decomposition dimension requires more attention to its indicators because its AVE value is only slightly above the minimum limit. This study is limited to a relatively small number of respondents, so it is necessary to expand the sample coverage to increase the generalizability of the results. This research develops an effective instrument to improve mathematics learning and prepare students for final exams such as the Asesmen Standardisasi Pendidikan Daerah (ASPD) with better numeracy literacy skills.
Integrating Pancasila Values and Islamic Culture: Developing An Instructional Module For Character Strengthening in Islamic Elementary Schools Dharin, Abu; Ma’arif, Muhammad Anas; Hermawan, M. Ajib; Yuslam, Yuslam; Anantama , Agam; Hamdi , Syukrul
Jurnal Pendidikan Islam Vol 12 No 1 (2026): Jurnal Pendidikan Islam
Publisher : The Faculty of Tarbiyah and Teacher Training associated with PSPII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jpi.v12i1.48576

Abstract

The integration of national character development with Islamic cultural values is a crucial issue for Islamic elementary schools as they implement the government-mandated Pancasila Student Profile Strengthening Project (P5). This study aimed to develop a P5 module integrated with Islamic culture and evaluate its validity, practicality, and effectiveness for use in Islamic elementary school learning. The research employed a Research and Development (R&D) approach, following the systematic stages of the Dick & Carey instructional design model. Data were gathered through observation, interviews, documentation, questionnaires, and formative tests, with module feasibility assessed via expert validation and practicality examined through teacher and student classroom trials. Effectiveness was determined using Aiken’s formula and paired sample t-tests. The findings indicate that the developed module is highly feasible for implementation, requiring only minor revisions to illustrations and sentence clarity. Furthermore, the module was proven practical in classroom settings and effective in significantly improving students’ mastery of the Pancasila Student Profile. This research implies that integrating Islamic culture into the P5 framework offers a contextual and meaningful approach to character education, providing a valuable learning resource for Islamic educational institutions in strengthening student character with both national and religious values.
The Implementation of Technology in School Learning Over the Last 50 Years: A Bibliometric Analysis of the Scopus Database Yoel Istiawanto; Syukrul Hamdi; Zafrullah Zafrullah; Yanti Kumala Sembiring
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.8650

Abstract

This research aims to analyze research trends in the field of technology use in the school environment. Using predetermined keywords, researchers selected documents using the PRISMA method and obtained 599 final documents which were analyzed using the R Program Biblioshiny, Publish or Perish 8, and VOSviewer to map trends in research results with bibliometric analysis. From this analysis it can be concluded that research on the use of technology in the school environment began in 1974 until 2024 with peak publications in 2023 and peak citations in 2018. The United States is the most productive country in the field of most productive countries. Nanyang Technological University is the most productive affiliate, recording the highest number of publications. Journal Q1 "Computers and Education" is the most productive journal with the highest h-index. Hyuksoo Kwon from the Republic of Korea is the writer with the highest h-index. The publication with the highest citations. There are 11 keyword clusters, with the keywords "Artificial Intelligence", “Programming”, “Digitization”, “Online Learning”, “Augmented Reality”, and “Cloud Computing” being the next recommended keywords if you want to do research in the field of use technology in the school environment.
Authentic Mathematics Assessment Using an Integrated Deep Learning and Adiwiyata Testlet Model for Elementary Schools and Madrasah Ibtidaiyah Hamdi, Syukrul; Yuliana, Lia; Oktarina, Anisa Dwi; Hidayati, Kana; Arliani, Elly; Mu'minin Mz, Nurul
Nazhruna: Jurnal Pendidikan Islam Vol. 9 No. 1 (2026): Transformative Islamic Education in Pesantren and Madrasah
Publisher : Universitas Pesantren Kh abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/nzh.v9i1.418

Abstract

This study aimed to develop an authentic mathematics assessment for elementary schools in the form of a testlet-based instrument integrated with deep learning principles and the Adiwiyata context within the framework of transformative Islamic education in the Special Region of Yogyakarta. Employing basic research with an embedded mixed-methods design, the development process adapted the Plomp model and the instrument development framework of Oreondo and Antonio. Data were collected through teacher needs surveys, expert validation, readability testing, and field trials involving 462 fifth-grade students from elementary schools and Islamic elementary schools. Quantitative analyses included Content Validity Index (CVI), Aiken’s V, Cronbach’s Alpha, Classical Test Theory (CTT), and Item Response Theory (IRT) using the 2-PL Graded Response Model. The results indicate that the developed instruments meet acceptable psychometric standards, with Aiken’s V values ranging from 0.75 to 1.00 and high internal consistency for both the testlet instrument (Cronbach’s Alpha = 0.845) and the environmental awareness questionnaire (Cronbach’s Alpha = 0.850). Item analysis shows adequate discrimination and a structured progression of difficulty, although one item exhibited low discrimination in the 2-PL GRM, highlighting the importance of IRT-based diagnostics for testlet refinement. Descriptive findings reveal that students demonstrate high levels of environmental awareness, particularly in the knowledge and attitude dimensions, while mathematical achievement remains low on non-routine items. Correlation analysis shows no significant relationship between environmental awareness and mathematical ability. Methodologically, this study contributes a validated and contextually grounded assessment framework that integrates expert judgment, reliability analysis, and complementary CTT–IRT procedures. Theoretically, the findings reconceptualize authentic assessment as a diagnostic bridge rather than a direct causal link between affective values and cognitive performance, demonstrating that environmental concern functions as a potential cognitive resource only when explicitly activated within mathematical tasks.
Research Trends on the Implementation of Digital Literacy in Education: A Bibliometric Analysis of the Scopus Database Dwi Oktarina, Anisa; Syukrul Hamdi; Ariyadi Wijaya; Zafrullah, Zafrullah; Rashid, Salman
Indonesian Journal on Learning and Advanced Education (IJOLAE) Vol. 7, No. 3, September 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ijolae.v7i3.11087

Abstract

This study examines publication trends and research developments in the field of digital literacy in education using bibliometric analysis. A total of 389 documents were retrieved from the Scopus database (2005 to mid-2025) using the keyword Digital Literacy and related educational terms. The PRISMA method was applied to ensure data validity and relevance. The analysis shows a significant increase in publications starting in 2013, peaking in 2023. Universitas Negeri Yogyakarta was identified as the most productive institution, while Indonesia led in publication volume (n=54), although its international collaboration rate remained low (12.85%). Authors from the United States and Indonesia contributed most frequently. The journal “Education and Information Technologies” was found to be the most productive. The most cited articles focused on informal learning, digital generations, and non-formal educational settings. Thematic evolution revealed conceptual deepening and the emergence of multidimensional approaches to digital literacy. Eight keyword clusters were identified, with new topics such as “Artificial Intelligence”, “Self-efficacy”, “Augmented Reality”, and “Inclusive Education” highlighting future research directions. These findings indicate that digital literacy in education now spans technical, pedagogical, affective, and social dimensions. However, this study is limited to the Scopus database and only includes data up to mid-2025. Future research is encouraged to explore digital literacy in specific educational settings such as vocational, out-of-school, and hybrid learning. Additional gaps include teacher competence in AI integration, challenges in inclusive digital learning, and the need for locally relevant digital literacy indicators.
Co-Authors Abdul Rahim Abdul Rahim Abu Dharin Agus Maman Abadi Amat Jaedun Anantama , Agam Andhika Matsubara, Septien Ariyadi Wijaya Astri Wahyuni Badrun Kartowagiran Chrisdiyanto, Endar Devi, Annisa Nirmala Dini Liya Meirani Simatupang Djidu, Hasan Doni Setyawan Dwi Novita Sari Dwi Oktarina, Anisa Edi Istiyono Edy Supriyadi Elly Arliani Endar Chrisdiyanto Endar Chrisdiyanto Ermawati, Seni Evi Novianti Fadhilla, Nuansa Trimaya Hermawan, M. Ajib I Nyoman Arcana I Nyoman Arcana Iin Aulia Suganda Jailani Jailani Kana Hidayati Lia Yuliana Mahyudin Mahyudin Marfu&#039;ah Nur Cahyanti Ma’arif, Muhammad Anas Mu'minin MZ, Nurul Mu'minin, Nurul Muhammad Fauzan Musyadad, Faridl Nila Mareta Murdiyani Nurrana Fitria Luthfi Oktarina, Anisa Dwi Rahman, Hadi Nur Rashid, Salman Resky Nuralisa Gunawan Rina Safitri Rina Safitri Risky Setiawan Seni Ermawati Septianisha, Nurul Indah Suswiyati Wahyu Setyaningrum Widihastuti Wulaningrum, Tyas Yanti Kumala Sembiring Yoel Istiawanto Yoppy Wahyu Purnomo Yuntari, Yustina Hilda Yuslam, Yuslam Zafrullah Zafrullah Zafrullah, Zafrullah