Article Per Year (5 Year)
p-Index From 2021 - 2026
4.652
P-Index
This Author published in this journals
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 Elemen Edumatsains 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 Munaddhomah: Jurnal Manajemen Pendidikan Islam Journal of Mathematics Instruction, Social Research and Opinion International Education Trend Issues Kharisma: Jurnal Administrasi dan Manajemen Pendidikan Naradidik: Journal of Education & Pedagogy JME (Journal of Mathematics Education) Statistika BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Quadratic: Journal of Innovation and Technology in Mathematics and Mathematics Education Jurnal Pedagogi Matematika Riemann : Research of Mathematics and Mathematics Education Indonesian Educational Research Journal International Journal of Mathematics and Science Education Journal of Computer Science and Informatics (JOCSI) 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

Published : 39 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 39 Documents
Search

 1   2   3   4 
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.
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.
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.
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.
LEARNING ANALYTICS PADA SISTEM PEMBELAJARAN DIGITAL: ANALISIS PENDEKATAN PEMBELAJARAN MENDALAM, KUALITAS SISTEM, DAN KETERLIBATAN MAHASISWA TERHADAP HASIL BELAJAR Ian Harum Prasasti; Syukrul Hamdi; Ali Muhson
Journal of Computer Science and Informatics (JOCSI) Vol 4 No 1 (2026): Agustus
Publisher : EDU PARTNER INDONESIA

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

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pendekatan pembelajaran mendalam, kualitas sistem, dan keterlibatan mahasiswa terhadap hasil belajar dalam lingkungan pembelajaran digital berbasis learning analytics. Penelitian ini menggunakan pendekatan kuantitatif dengan metode regresi linear berganda terhadap 120 responden mahasiswa di Sekolah Tinggi Manajemen Informatika dan Komputer Kalirejo Lampung. Data dikumpulkan menggunakan instrumen skala Likert dan dianalisis menggunakan uji regresi, uji asumsi klasik, serta analisis statistik deskriptif. Hasil penelitian menunjukkan bahwa seluruh variabel independen berpengaruh positif dan signifikan terhadap hasil belajar mahasiswa, baik secara parsial maupun simultan. Kualitas sistem ditemukan sebagai variabel yang paling dominan dalam mempengaruhi hasil belajar, diikuti oleh pendekatan pembelajaran mendalam dan keterlibatan mahasiswa. Model penelitian memiliki kelayakan yang sangat baik berdasarkan nilai koefisien determinasi yang tinggi serta terpenuhinya seluruh asumsi klasik, termasuk normalitas, multikolinearitas, autokorelasi, dan heteroskedastisitas. Temuan ini menegaskan bahwa keberhasilan pembelajaran digital tidak hanya ditentukan oleh aspek teknologi, tetapi juga oleh strategi pembelajaran dan keterlibatan aktif mahasiswa. Oleh karena itu, integrasi antara kualitas sistem, pendekatan pedagogis, dan partisipasi mahasiswa menjadi faktor penting dalam meningkatkan efektivitas pembelajaran berbasis digital. This study aims to analyze the influence of the immersive learning approach, system quality, and student engagement on learning outcomes in a learning analytics-based digital learning environment. This study used a quantitative approach with multiple linear regression methods on 120 student respondents at the Kalirejo College of Informatics and Computer Management, Lampung. Data were collected using a Likert scale instrument and analyzed using regression tests, classical assumption tests, and descriptive statistical analysis. The results showed that all independent variables had a positive and significant effect on student learning outcomes, both partially and simultaneously. System quality was found to be the most dominant variable influencing learning outcomes, followed by the immersive learning approach and student engagement. The research model demonstrated excellent feasibility based on a high coefficient of determination and the fulfillment of all classical assumptions, including normality, multicollinearity, autocorrelation, and heteroscedasticity. These findings confirm that the success of digital learning is determined not only by technological aspects, but also by learning strategies and active student engagement. Therefore, the integration of system quality, pedagogical approaches, and student participation is a crucial factor in increasing the effectiveness of digital-based learning.
Authentic Mathematics Assessment Using an Integrated Deep Learning and Adiwiyata Testlet Model for Elementary Schools and Madrasah Ibtidaiyah Syukrul Hamdi; Lia Yuliana; Anisa Dwi Oktarina; Kana Hidayati; Elly Arliani; Nurul Mu&#039;minin Mz
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.
Teachers’ Didactical Challenges in Implementing Technology Integrated Project-Based Learning in Mathematics Ramadhani Ramadhani; Heri Retnawati; Syukrul Hamdi
Journal of Mathematics Instruction, Social Research and Opinion Vol. 5 No. 2 (2026): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v5i2.1568

Abstract

This study examines the didactic challenges experienced by mathematics teachers in implementing technology-integrated Project-Based Learning (PjBL) in North Sumatra, Indonesia. Previous studies have focused mainly on student outcomes, while limited attention has been given to teachers’ didactic work in managing projects, technology, and mathematical understanding simultaneously. This study aims to analyze how teachers interpret and negotiate these challenges so that technology supports mathematical reasoning rather than functioning only as instructional media. A qualitative phenomenological design was employed involving 22 high school mathematics teachers selected through purposive criterion sampling. Data were collected through open-ended interviews and analyzed using phenomenological thematic analysis assisted by NVivo. The findings identified six major themes: tensions between project activities and conceptual depth, technology as a didactic black box, classroom management complexity, challenges in statistical reasoning, assessment dilemmas, and reflective didactic work. Teachers used technologies such as GeoGebra, Canva, Excel, Google Classroom, and Quizizz, yet most served primarily as presentation tools rather than as cognitive tools for mathematical thinking. The study contributes to theory by proposing a pentagonal didactical structure comprising teacher, student, mathematics, technological artifact, and project.
Pengembangan dan Validasi Instrumen Motivasi Belajar Matematika Siswa SD Berbasis Item Response Theory Yuliana Yuliana; Syukrul Hamdi; Risky Setiawan; Siswantoyo Siswantoyo; Edy Istiyono; Farida Agus Setiawati
Naradidik: Journal of Education and Pedagogy Vol. 5 No. 2 (2026): Naradidik: Journal of Education & Pedagogy (June 2026)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/nara.v5i2.442

Abstract

Motivasi belajar merupakan salah satu faktor penting yang memengaruhi keberhasilan siswa dalam memahami konsep dan memecahkan masalah. Namun, ketersediaan instrumen yang memiliki karakteristik psikometrik yang kuat untuk mengukur motivasi belajar matematika siswa sekolah dasar masih terbatas. Penelitian ini bertujuan untuk mengembangkan dan memvalidasi instrumen motivasi belajar Matematika siswa sekolah dasar menggunakan pendekatan Item Response Theory (IRT). Jenis penelitian yang digunakan  adalah  penelitian dan pengembangan (R & D) dengan model pengembangan 4-D yaitu pendefinisian (define), perancangan (design), pengembangan (develop), dan penyebaran (disseminate). Sampel penelitian sebanyak 734 siswa kelas IV, V, dan VI berasal dari dua puluh satu sekolah dasar yang tersebar di tujuh kecamatan yang ada di Kabupaten Belitung Timur. Sampel uji coba sebanyak 352 siswa dan sampel pengukuran sebanyak 382 siswa. Data dikumpulkan dengan menggunakan kuesioner. Analisis data meliputi uji validitas konten meggunakan indeks Aiken’s V, validitas konstruk melalui Confirmatory Factor Analysis (CFA), dan analisis butir menggunakan Graded Response Model (GRM) dalam kerangka IRT. Hasil penelitian menunjukkan bahwa instrumen memiliki validitas konten yang sangat baik dengan indeks Aiken’s V antara 0,92 hingga 1,00 dengan sembilan orang ahli validator berasal dari dua orang dosen dan tujuh orang pengawas SD Kabupaten Belitung Timur. Validitas konstruk pada CFA menunjukkan 20 dari 25 butir pernyataan yang diuji memenuhi kriteria kelayakan model dengan indeks kecocokan yang baik (Chi-Square 0,000, CFI 0,991, TLI 0,989, RMSEA 0,044, dan SRMR 0,057). Hasil Graded Response Model menunjukkan bahwa parameter ambang kategori respons berfungsi secara berurutan dan sebagian besar butir memiliki daya diskriminasi yang memadai.  Hasil pengukuran menunjukkan bahwa 72,7% siswa berada pada tingkat motivasi sedang, 14,2% siswa memiliki motivasi belajar yang tinggi, dan hanya 13,1% siswa yang memiliki motivasi rendah. Temuan ini menunjukkan bahwa instrumen yang dikembangkan memiliki karakteristik psikometrik yang baik sehingga valid, reliabel, dan layak digunakan sebagai alat ukur motivasi belajar matematika siswa sekolah dasar. Instrumen ini juga dapat dimanfaatkan oleh pendidik sebagai dasar dalam merancang strategi pembelajaran yang adaptif sesuai dengan karakteristik motivasi belajar siswa.
Co-Authors Abdul Rahim Abdul Rahim Agus Maman Abadi Ais Kumila Ali Muhson Amat Jaedun Andhika Matsubara, Septien Anisa Dwi Oktarina Ariyadi Wijaya Astri Wahyuni Badrun Kartowagiran Chrisdiyanto, Endar Devi, Annisa Nirmala Dini Liya Meirani Djidu, Hasan Doni Setyawan Dwi Novita Sari Dwi Oktarina, Anisa Edi Istiyono Edy Istiyono Edy Supriyadi Elly Arliani Endar Chrisdiyanto Endar Chrisdiyanto Ermawati, Seni Evi Novianti Farida Agus Setiawati Heri Retnawati I Nyoman Arcana I Nyoman Arcana Ian Harum Prasasti Iin Aulia Suganda Indra Kurniawan Jailani Jailani Kana Hidayati Lia Yuliana Mahyudin Mahyudin Marfu&#039;ah Nur Cahyanti Martutik Martutik Mu'minin, Nurul Muhammad Fauzan Musyadad, Faridl Neneng Uswatun Hasanah Nila Mareta Murdiyani Nirmala Adhi Yoga Pambayun Novi Andri Nurcahyono Nuansa Trimaya Fadhilla Nur'aini Muhassanah Nurrana Fitria Luthfi Nurul Indah Septianisha Nurul Mu&#039;minin Mz Oktarina, Anisa Dwi Rahman, Hadi Nur Ramadhani Rashid, Salman Resky Nuralisa Gunawan Riki Perdana Rina Safitri Rina Safitri Risky Setiawan Seni Ermawati Siswantoyo Sri Maharini Sugiman Suswiyati Utari Vitriawati Wahyu Setyaningrum Widihastuti Wulaningrum, Tyas Yanti Kumala Sembiring Yoel Istiawanto Yoppy Wahyu Purnomo Yuliana Yuliana Yuntari, Yustina Hilda Zafrullah Zafrullah Zafrullah, Zafrullah