Article Per Year (5 Year)
p-Index From 2021 - 2026
3.296
P-Index
This Author published in this journals
All Journal Sains Olahraga : Jurnal Ilmiah Ilmu Keolahragaan Paradikma: Jurnal Pendidikan Matematika SEMIRATA 2015 Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal SOLMA JETL (Journal Of Education, Teaching and Learning) Jurnal Mantik Indonesian Journal of Education and Mathematical Science Jurnal Ilmiah Kanderang Tingang Jurnal Fibonaci: Jurnal Pendidikan Matematika Humantech : Jurnal Ilmiah Multidisiplin Indonesia Journal Evaluation in Education (JEE) Jurnal Pendidikan Matematika Malikussaleh JURNAL PENELITIAN BIDANG PENDIDIKAN EDUCTUM: Journal Research JGK (Jurnal Guru Kita) Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Atmosfer: Jurnal Pendidikan, Bahasa, Sastra, Seni, Budaya, Dan Sosial Humaniora Jurnal Pustaka Cendekia Pendidikan Jurnal Cendekia Ilmiah Ulil Albab Jurnal Pendidikan Progresif
Muliawan Firdaus
State University Of Medan
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 25 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 25 Documents
Search

 1   2   3 
Analysis of the Difficulties of Class VIII Students of Private Middle School PAB 1 Klumpang in Solving Story Problems Arithmetic Sequences and Series Al Qadar, Mustapa; Firdaus, Muliawan
EDUCTUM: Journal Research Vol. 2 No. 1 (2023): EDUCTUM: Journal Research
Publisher : Lembaga Riset Mutiara Akbar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.789 KB) | DOI: 10.56495/ejr.v2i1.288

Abstract

Word problems are specific problems that require good reading skills to solve and are one of the requirements to be able to understand the main content of the problem. The subject of mathematics that students find difficult is the subject of arithmetic sequences and series. This research is qualitative research. This study aims: (1) To find out what causes students' difficulties in solving word problems. (2) To find out what percentage of students' difficulties in solving word problems. The sample for this study was students of class VIII-1 at Private Middle School PAB 1 Klumpang for the 2022/2023 academic year, which consisted of 34 students. Data were obtained by means of story questions and interviews. Based on the results of the analysis carried out, students who experienced difficulties in working on the story problem tests included, namely, students' difficulties in converting story questions into mathematical form (18%), students' difficulties in finding out what formula to use in solving word problems (31 %), and students' difficulties in completing arithmetic operations when solving word problems (37%). In addition, there are also other factors that cause student difficulties, namely being in a hurry to answer questions, not being ready to take the test, not understanding the meaning of the questions, and not mastering the concepts related to the questions
PENGEMBANGAN GAME EDUKASI PADA PEMBELAJARAN TRIGONOMETRI DENGAN BANTUAN ADOBE ANIMATE DI KELAS X IPS GAJAH MADA MEDAN 2021/2022 Damanik, Anjel Christi; Firdaus, Muliawan
Humantech : Jurnal Ilmiah Multidisiplin Indonesia Vol. 1 No. 10 (2022): Humantech : Jurnal Ilmiah Multidisiplin Indonesia 
Publisher : Program Studi Akuntansi IKOPIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32670/ht.v1i10.2170

Abstract

Penelitian ini bertujuan untuk mengembangkan media pembelajaran matematika berbentuk game edukasi dan mengetahui kevalidan, kepraktisan, dan keefektifan dari game edukasi yang dikembangkan dengan bantuan aplikasi adobe animate pada materi trigonometri. Subjek pada penelitian ini adalah siswa-siswi Kelas X IPS SMA Gajah Mada Medan T.A 2021/2022. Sedangkan objek penelitian ini adalah media pembelajaran berbentuk game edukasi dengan bantuan adobe animate pada materi trigonometri. Hasil penelitian menunjukkan bahwa valid berdasarkan pada hasil validasi menurut ahli materi dengan total skor rata-rata yaitu 4,64 dan hasil validasi ahli media dengan skor rata-rata 4,57. Praktis berdasarkan pada hasil analisis uji coba terbatas dengan subjek berjumlah 27 orang, dimana didapat skor rata-rata sebesar 92,44%. Efektif diperoleh berdasarkan pada hasil ketuntasan secara klasikan dan angket respon siswa. Dimana hasil analisis dari tes hasil belajar didapat sebesar 79% yang berarti tidak tuntas secara klasikal dan respon positif terhadap game edukasi didapat sebesar 85,48% yang terdiri dari terhadap aspek kemudahan sebesar 85,22% dan terhadap aspek keterbantuan sebesar 85.74%. sehingga game edukasi yang dikembangkan dinyatakan valid, praktis namun tidak efektif untuk digunakan walaupun memeliki respon positif.
Pembelajaran Aktif bersama Alumni PPG: Implementasi Case Method dan Team-based project di Sekolah Dasar Malasari Siregar, Tiur; Abil Mansyur, Abil; Frisnoiry, Suci; Firdaus, Muliawan; Elfitra, Elfitra; Faisal, Faisal
Jurnal SOLMA Vol. 13 No. 2 (2024)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v13i2.13728

Abstract

Background: Minimnya pemahaman dan keterampilan guru dalam mengimplementasikan pembelajaran berbasis case method dan team-based project, belum update-nya perangkat pembelajaran interaktif berbasis case method dan team-based project sebagai sumber belajar alternatif mutakhir di Sekolah Mitra saat ini, dan minimnya pelatihan dan pendampingan yang diikuti oleh guru dalam mengimplementasikan pembelajaran berbasis case method dan team-based project di sekolah mitra. Tujuan kegiatan ini ialah meningkatkan pemahaman dan merubah mindset guru tentang pentingnya pembelajaran berbasis case method dan teambased project di Sekolah Dasar serta melaksanakan pendampingan dalam pengembangan perangkat pembelajaran dan praktik pembelajaran berbasis case method dan team-based project di Sekolah Dasar. Metode: Mitra: Sekolah Dasar Se-Kecamatan Medan Marelan, dengan jumlah peserta 128 guru yang dilaksanakan pada tanggal 5 Desember 2023. Kegiatan dilaksanakan dengan langkah-langkah sebagai berikut: persiapan, pelaksanaan, monitoring dan evaluasi dan tindak lanjut. Hasil: Meningkatkan pemahaman dan merubah mindset guru tentang pentingnya pembelajaran berbasis case method dan team-based project di Sekolah Dasar. Hal tersebut terlihat dari tingkat partisipasi guru dalam kegiatan pelatihan dan workshop yang diselenggarakan, hasil evaluasi sebelum dan sesudah pelatihan, perubahan mindset guru-guru, hasil evaluasi terhadap perangkat pembelajaran yang dikembangkan oleh guru dan observasi langsung saat guru-guru melaksanakan praktik pembelajaran di kelas. Dari pelaksanaan kegiatan ini didapati bahwa pemahaman guru terkait pentingnya pembelajaran berbasis case method dan team-based project di Sekolah Dasar telah berkembang kearah yang lebih baik. Kesimpulan: Kehadiran guru-guru yang menjadi model dalam menerapkan pendekatan berbasis case method dan team-based project di Sekolah Dasar dapat dijadikan agen perubahan di sekolahnya masing-masing.
Optimalisasi Pembelajaran Berdiferensiasi untuk Peningkatan Mutu Pendidikan di Pendidikan Profesi Guru (PPG) Frisnoiry, Suci; Muliawan Firdaus; Trisnawati Hutagalung; Irham Ramadhani; Marlan, Marlan
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 4: Juni 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i4.8911

Abstract

Pembelajaran berdiferensiasi merupakan pendekatan inovatif yang dapat meningkatkan efektivitas pembelajaran dengan menyesuaikan metode, materi, dan evaluasi berdasarkan kebutuhan individu siswa. Pelatihan Optimalisasi Pembelajaran Berdiferensiasi untuk Peningkatan Mutu Pendidikan yang diselenggarakan di Universitas Negeri Medan bertujuan untuk meningkatkan pemahaman dan keterampilan dosen dalam merancang serta mengimplementasikan pembelajaran berdiferensiasi. Hasil pelatihan ini menunjukkan bahwa pembelajaran berdiferensiasi berkontribusi terhadap peningkatan kompetensi dosen dalam menyusun rencana pelaksanaan pembelajaran (RPP) yang lebih inklusif dan adaptif, yang pada akhirnya berimplikasi pada peningkatan mutu pendidikan. Pembelajaran Berdiferensiasi Implementasi pembelajaran berdiferensiasi memiliki beberapa implikasi signifikan dalam dunia pendidikan diantaranya meningkatkan kualitas dosen, mendukung pembelajaran inklusif, meningkatkan motivasi dan partisipasi mahasiswa, mempersiapkan calon guru yang lebih adaptif dan meningkatkan mutu pengajaran
Pengaruh Pendampingan Kolaboratif Penulisan Artikel Ilmiah terhadap Kompetensi Akademik Mahasiswa PPG Elfitra, Elfitra; Firdaus, Muliawan; Hutagalung, Trisnawati; Ramadhani, Irham; Frisnoiry, Suci
Jurnal Ilmiah Kanderang Tingang Vol 16 No 2 (2025): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v16i2.393

Abstract

Writing scientific articles is an essential academic competency for students of the Teacher Professional Education (PPG) program. However, many students face difficulties in understanding research methodology, academic structure, as well as data processing and scientific language. To address this issue, Universitas Negeri Medan (UNIMED) initiated a Collaboration for Scientific Article Writing Assistance involving lecturers, mentor teachers, and PPG students. This study employed a qualitative approach using a case study method to evaluate the program’s effectiveness. Data were collected through observations, interviews, and document analysis of article drafts before and after the mentoring sessions. The results show that this mentoring program improved students’ academic competencies, with 85% of participants acknowledging the benefits of the guidance in understanding the structure and quality of scientific writing. Additionally, 70% of students expressed high satisfaction with the program, with the increased number of articles submitted to national and international journals serving as an indicator of its success. However, challenges remain, such as limited time and restricted access to scientific references. Therefore, it is recommended to improve access to academic resources and develop online platforms to support more flexible mentoring. Overall, the results of this study affirm that academic mentoring collaboration is an effective strategy to enhance the scientific writing skills of PPG students and strengthen the academic culture in higher education environments.
Analisis Kesalahan Siswa dalam Mengerjakan Soal Cerita dalam Materi Statistika SMP Negeri 1 Binjai Kelas VIII Sarasanty, Maurin Putri; Firdaus, Muliawan
ULIL ALBAB : Jurnal Ilmiah Multidisiplin Vol. 3 No. 9: Agustus 2024
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jim.v3i9.4719

Abstract

This research aims to describe the types of errors or causes of students solving statistics questions and describe students' difficulties in solving statistics story problems. This type of research is descriptive qualitative research which uses 3 research subjects. The research instruments used were test sheets, interview guidelines, and observation sheets. After the instrument is declared valid by the validator, a field trial is then carried out to analyze student errors. The research results showed that: Based on the results of the student answer sheets and the results of interviews with the 3 subjects, 3 errors were found in solving statistics story questions, namely conceptual errors, principle errors and procedural errors. The student who experienced the most errors was the student with the initials MA, and the student who experienced the fewest errors in solving statistics story problems was the student with the initials AD. The factor that causes students' errors and difficulties in solving word problems is that subjects with conceptual errors do not understand the concept of the mean and do not write down the definition of the mean. Furthermore, subjects with principle errors are subjects who do not pay attention to the prerequisites for using formulas because they forget how to do the questions. Then subjects with procedural errors are subjects who are less careful when calculating the final answer because of the subject's habit of not checking again when they have received the answer.
Pengaruh Model Discovery Learning Berbantuan Canva terhadap Kemampuan Komunikasi Matematis Siswa SMP Negeri 2 Deli Tua Maulidani Putri Rangkuti; Muliawan Firdaus
Jurnal Pustaka Cendekia Pendidikan Vol. 1 No. 3 (2024): Jurnal Pustaka Cendekia Pendidikan, Volume 1 Nomor 3, Januari-April 2024
Publisher : PT PUSTAKA CENDEKIA GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70292/jpcp.v1i3.58

Abstract

This research aims to see whether there is an influence of the Discovery Learning model on students' mathematical communication skills with the help of Canva as a learning video. This research is included in the quasi-experimental category with a one group pretest-posttest research design. The population in this study were all class IX students of SMPN 2 Deli Tua T.A 2023/2024 with a sample of class IX-4 as the experimental class selected using the cluster random sampling method. The test instruments used in this research are pretest and posttest in the form of presentations which are used to determine students' mathematical communication abilities. Based on the simple linear regression hypothesis test analysis carried out by carrying out prerequisite tests first, the value was obtained, namely which resulted in being accepted, which means that the Canva-assisted Discovery Learning model has a significant influence on students' mathematical communication skills. The magnitude of the influence of the Discovery Learning model with the help of Canva on the mathematical communication skills of students in class IX of SMPN 2 Deli Tua is 64,5% which is calculated through the determinant coefficient test. Factors in the Discovery Learning model learning process cause an influence on students' mathematical communication skills. So the magnitude of the influence of the Discovery Learning model on students' mathematical communication skills is also obtained.
Indonesian Elementary Students’ Perceptions of Teachers’ Affective Support: A Cluster Analysis Using National Literacy and Numeracy Assessment Data Rizki Habibi; Muliawan Firdaus; Ichwanul Muslim Karo Karo
AL-ISHLAH: Jurnal Pendidikan Vol 17, No 4 (2025): DECEMBER 2025
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v17i4.7754

Abstract

Affective support from teachers—such as academic expectations, attention and care, and constructive feedback—plays a critical role in students’ learning outcomes but is often underexplored in large-scale educational assessments, particularly in developing countries. This study examines how Indonesian elementary students perceive teacher affective support and how these perceptions relate to their literacy and numeracy performance. Using data from the 2023 Indonesian National Assessment involving 214,481 fifth-grade students, we employed K-Means clustering to identify latent student profiles based on their literacy, numeracy, and self-reported perceptions of teacher support. Variables were normalized, and the optimal number of clusters was determined using the Elbow, Silhouette, and Davies-Bouldin methods. Five distinct student clusters emerged, each characterized by unique combinations of academic achievement and affective perceptions. High-achieving students consistently reported more positive perceptions of teacher support, particularly in terms of feedback and expectations. ANOVA tests confirmed significant differences (p 0.001) across clusters in all affective and academic variables, with moderate to large effect sizes. The findings highlight the alignment between academic success and perceived teacher affective support. This clustering approach reveals nuanced student profiles that traditional methods may overlook, offering a data-driven foundation for differentiated teaching, teacher training, and policy interventions. Clustering national assessment data provides actionable insights for enhancing affective support in classrooms. The methodology is scalable and adaptable for use in other educational systems seeking to personalize instruction and promote equity.
Strategic Interventions for Character Development in the Era of Society 5.0: A Systematic Literature Review of Indonesian Higher Education Siregar, Tiur Malasari; Sinaga, Fajar Apollo; Hutagalung, Trisnawati; Firdaus, Muliawan; Ramadhani, Irham; Tanjung, Yul Ifda; Sihombing, Rizky Agassy
Jurnal Pendidikan Progresif Vol 15, No 4 (2025): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpp.v15i4.pp2600-2620

Abstract

Strategic Interventions for Character Development in the Era of Society 5.0: A Systematic Literature Review of Indonesian Higher Education. Globalization has introduced foreign cultures that threaten students' moral integrity, making character education essential to shaping and preserving their identity. Objectives: This study analyzes strategic efforts in the campus environment as drivers of student character formation in the era of globalization. Methods: This study used a systematic literature review with a descriptive-qualitative approach to synthesize and analyze existing research on student character development. Data were collected from Google Scholar, Scopus, and ERIC databases, focusing on journal articles published over the last 10 years (2015-2025). The literature search used several databases with relevant keywords, applying inclusion and exclusion criteria based on study type, language, and publication period. From an initial search using the keyword "Student Character," based on title and abstract relevance, 27 articles focusing on practical character-building efforts were ultimately selected for thematic analysis. Findings: A critical evaluation reveals common methodological weaknesses in Indonesian character education studies: predominantly qualitative designs lacking quantitative validation, small sample sizes limiting generalizability, the absence of longitudinal studies for long-term assessment, and insufficient control groups to establish causality. Publication bias is evident, with studies predominantly reporting positive outcomes while minimizing limitations. The quality of evidence remains moderate, with few studies employing rigorous measurement instruments or validated character assessment tools. The quality of evidence remains moderate, with few studies employing rigorous measurement instruments or validated character assessment tools. Despite these limitations, this review highlights the effectiveness of integrating character-building through courses and extracurricular activities. Conclusions: Holistic models incorporating local wisdom, along with organizational activities such as scouting, student associations, and anti-corruption education, effectively foster essential traits involving tolerance, responsibility, critical thinking, independence, creativity, and honesty that support student identity in globalization contexts. However, future research requires more rigorous designs, standardized tools, and transparent reporting to strengthen the evidence for character education in Indonesian higher education. Keywords: analysis, student character, globalization.
Improving the Quality of Learning Through the Integration of Literacy and Numeracy Tiur Malasari Siregar; Muliawan Firdaus; Trisnawati Hutagalung; Irham Ramadhani; Suci Frisnoiry
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.10736

Abstract

Quality learning requires the systematic integration of literacy and numeracy as foundational competencies that support students’ critical thinking, problem-solving abilities, and overall academic achievement. This literature review aims to identify the specific strategies used to integrate literacy and numeracy and evaluate their impact on critical thinking, conceptual understanding, and student engagement within the Indonesian education context. A narrative literature analysis was conducted by reviewing empirical studies, national education reports, and policy documents published between 2009-2023. Sources were screened based on their relevance to integration models, curriculum implementation, and measurable learning outcomes. The findings indicate that literacy–numeracy integration is most effective when implemented through contextual learning materials, project-based learning, and the Independent Curriculum, which collectively enhance students’ analytical thinking and comprehension of academic concepts. Evidence also shows that literacy-focused interventions and expanded access to learning resources increase motivation and engagement, although numeracy performance remains comparatively lower and requires stronger reinforcement. Overall, this review demonstrates that meaningful integration of literacy and numeracy contributes significantly to students’ readiness to engage with complex academic tasks. The study concludes that targeted integration strategies, supported by appropriate curriculum structures and equitable access to learning resources, are essential for improving learning quality across educational levels.
Co-Authors Abil Mansyur, Abil Al Khowarizmi Al Qadar, Mustapa Andrea Arifsyah Nasution Asrin Lubis Damanik, Anjel Christi Efendi, Syahril Elfitra Elfitra Faisal Faisal Fajar Apollo Sinaga Herman Mawengkang Ichwanul Muslim Karo Karo Irham Ramadhani Irvan, Irvan Karnace A H Sirait Marlan Marlan, Marlan Mukhtar . Mukhtar Mukhtar Mukhtar Mukhtar Mulyono . Rika Nailuvar Sinaga Sihombing, Rizky Agassy Suci Frisnoiry Suci Frisnoiry Tiur Malasari Siregar Trisnawati Hutagalung Trisnawati Hutagalung Tua Halomoan Harahap, Tua Halomoan Yul Ifda Tanjung, Yul Ifda Zainal Azis