Article Per Year (5 Year)
p-Index From 2021 - 2026
21.487
P-Index
This Author published in this journals
All Journal International Journal of Evaluation and Research in Education (IJERE) Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Peluang Jurnal Pengajaran MIPA Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam EurekaMatika (Jurnal Online Matematika S1) Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Transformasi: Jurnal Pengabdian Masyarakat Profesi Pendidikan Dasar JIPM (Jurnal Ilmiah Pendidikan Matematika) Pedagogia: Jurnal Pendidikan Jurnal Elemen Edumatsains AKSIOMA Jurnal Gantang Al-Jabar : Jurnal Pendidikan Matematika Jurnal Kajian Pembelajaran Matematika Al Ishlah Jurnal Pendidikan KALAMATIKA Jurnal Pendidikan Matematika REiD (Research and Evaluation in Education) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Analisa PAEDAGOGIA PRISMA Juring (Journal for Research in Mathematics Learning) Formatif: Jurnal Ilmiah Pendidikan MIPA Journal of Honai Math JMM (Jurnal Masyarakat Mandiri) JTAM (Jurnal Teori dan Aplikasi Matematika) Lentera: Jurnal Ilmiah Kependidikan Jurnal Pendidikan Matematika (Kudus) Tarbawi: Jurnal Keilmuan Manajemen Pendidikan International Journal on Emerging Mathematics Education Theorems (The Original Research of Mathematics) International Journal of Pedagogy and Teacher Education JURNAL EKSAKTA PENDIDIKAN (JEP) Jurnal Surya Masyarakat AXIOM : Jurnal Pendidikan dan Matematika Teorema: Teori dan Riset Matematika SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika Pelita : Jurnal Penelitian dan Karya Ilmiah Jurnal Sains Sosio Humaniora Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika MAJAMATH: Jurnal Matematika dan Pendidikan Matematika JPM : Jurnal Pendidikan Matematika FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Jurnal Dedikasi Pendidikan JKKP (Jurnal Kesejahteraan Keluarga dan Pendidikan) Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Jurnal Pendidikan M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Math Educa Journal Gema Wiralodra Integral : Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Community Development Journal: Jurnal Pengabdian Masyarakat Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika Southeast Asian Mathematics Education Journal Perspektif : Jurnal Ilmu Administrasi International Journal on Teaching and Learning Mathematics Jurnal Surya Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Gagasan Pendidikan Indonesia Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Jurnal PEKA (Pendidikan Matematika) Jurnal Pendidikan dan Teknologi Indonesia Mosharafa: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Unpatti These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan JagoMIPA: Jurnal Pendidikan Matematika dan IPA Hipotenusa: Journal of Research Mathematics Education (HJRME) ACADEMIA: Jurnal Inovasi Riset Akademik Jurnal Eurekamatika Edumatika JES-MAT (Jurnal Edukasi dan Sains Matematika) Unnes Journal of Mathematics Education Jurnal Didactical Mathematics Journal of Advanced Sciences and Mathematics Education Prosiding Sesiomadika Edumatica: Jurnal Pendidikan Matematika Research and Development in Education (RaDEn) Journal of Mathematics Science and Computer Education International Journal of Community Engagement Payungi Euclid International Journal of Trends in Mathematics Education Research (IJTMER) JNPM (Jurnal Nasional Pendidikan Matematika) International Journal of Mathematics and Mathematics Education (IJMME) Tatar Pasundan: Jurnal Diklat Keagamaan Kelola: Jurnal Manajemen Pendidikan Cendikia: Jurnal Pendidikan dan Pengajaran Ta'dib IndoMath: Indonesia Mathematics Education Sipakaraya : Jurnal Pengabdian Masyarakat JRAMathEdu (Journal of Research and Advances in Mathematics Education) SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Hipotenusa: Journal of Mathematical Society Jurnal Infinity International Journal of Applied Learning and Research in Algebra International Journal of Geometry Research and Inventions in Education Journal on Mathematics Education Research Pi Radian Journal Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Journal on Mathematics Education SJME (Supremum Journal of Mathematics Education) Mathema: Jurnal Pendidikan Matematika Indonesian Journal on Learning and Advanced Education (IJOLAE) Jurnal Didaktik Matematika Eduma : Mathematics Education Learning and Teaching
Jarnawi Afgani Dahlan
Unversitas Pendidikan Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 243 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 243 Documents
Search

 16   17   18   19   20 
Exploring Research on Computational Thinking in Mathematics: Trends, Challenges, and Impact on Modern Learning Aulia, Mirza; Fatimah, Siti; Dahlan, Jarnawi Afgani; A, Abdul Wahab
Jurnal Pendidikan MIPA Vol 26, No 2 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i2.pp1196-1218

Abstract

Computational Thinking (CT) has been recognized as one of the essential skills of the 21st century and is increasingly being integrated into educational curricula in various countries. This study aims to analyze trends, challenges, and the impact of CT in mathematics education through a Systematic Literature Review (SLR) approach of 41 selected articles from the Scopus database covering the period from 2019 to 2024. The analysis results show a significant increase in the number of publications related to CT in mathematics education, with the highest peak occurring in 2023. Scratch technology was identified as one of the most commonly used tools to support CT learning, although there was considerable variation in the types of technology used in the reviewed literature. The most frequently studied mathematics topics were geometry and number patterns, while topics such as trigonometry and measurement were still rarely explored. The findings also indicate that CT has a positive impact on the mathematics learning process, which can be grouped into three main areas: (1) CT's contribution to students' understanding and learning outcomes, (2) the role of digital technology in supporting the implementation of CT, and (3) the relationship between CT and the development of higher-order mathematical thinking skills. However, six categories of challenges in implementing CT in the classroom were also identified, including: (1) barriers to using technology for CT learning, (2) lack of training and guidance for teachers, and (3) limitations in infrastructure and supporting facilities. To address these challenges and optimize the potential of CT in transforming mathematics learning, close collaboration between researchers, educators, and policymakers is required.      Keywords: computational thinking, systematic literature review, mathematics learning.
Peningkatan Kemampuan Representasi Matematis Siswa Sekolah Menengah Atas melalui Strategi Think-Talk-Write Irma, Ade; Dahlan, Jarnawi Afgani
Juring (Journal for Research in Mathematics Learning) Vol 3, No 1 (2020)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (294.951 KB) | DOI: 10.24014/juring.v3i1.9351

Abstract

Penelitian ini bertujuan untuk mendeskripsikan dan membandingkan peningkatan kemampuan representasi matematis siswa yang memperoleh pembelajaran melalui strategi think-talk-write dengan siswa yang memperoleh pembelajaran konvensional. Metode dalam penelitian ini adalah kuasi eksperimen yang terdiri dari dua kelompok yaitu kelas eksperimen dan kelas kontrol. Kelas eksperimen mendapat pembelajaran matematika menggunakan strategi think-talk-write dan kelas kontrol mendapat pembelajaran matematika menggunakan pembelajaran konvensional. Teknik pengumpulan menggunakan teknik tes, teknik angket, dan teknik observasi. Instrumen yang digunakan berupa soal tes kemampuan representasi matematis, angket skala sikap siswa untuk melihat sikap siswa terhadap pembelajaran matematika menggunakan strategi think-talk-write, serta lembar observasi guru dan lembar observasi siswa. Data peningkatan kemampuan representasi matematis dianalisis menggunakan uji perbedaan dua rata-rata. Penelitian ini dilakukan di  SMA Negeri 1 Bangkinang, dengan populasi yaitu seluruh siswa kelas X. Dua kelas dipilih secara acak dari seluruh kelas X yang dijadikan sebagai kelas eksperimen dan kelas kontrol. Berdasarkan hasil analisis, dapat disimpulkan bahwa kemampuan representasi matematis siswa yang memperoleh pembelajaran matematika menggunakan strategi think-talk-write lebih baik daripada kemampuan siswa yang mendapat pembelajaran matematika menggunakan pembelajaran konvensional. Berdasarkan jawaban-jawaban dari skala sikap siswa, siswa memiliki sikap positif terhadap pembelajaran matematika menggunakan strategi think-talk-write.
Transformasi Kurikulum dan Tantangan Pembelajaran Matematika: Analisis Perbandingan Kurikulum 2013 dan Revisi Kurikulum 2013 di Indonesia Indriani, Ulfa Dwi; Priatna, Nanang; Dahlan, Jarnawi A.
Jurnal PEKA (Pendidikan Matematika) Vol. 9 No. 1 (2025): Jurnal PEKA (Pendidikan Matematika)
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Sukabumi (UMMI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/0kd1sb94

Abstract

The transformation from the 2013 Curriculum (K–13) to the Revised 2013 Curriculum (K–13R) in Indonesia represents a significant shift in mathematics education. This study aims to analyze the differences between K–13 and K–13R through six key aspects: (1) curriculum structure and competency formulation, (2) pedagogical paradigm including the implementation of Higher Order Thinking Skills (HOTS), (3) emphasis on literacy and numeracy, (4) teacher readiness and classroom implementation, (5) availability and contextual quality of textbooks and learning media, and (6) student learning outcomes based on PISA and national assessment data. Adopting a qualitative descriptive-comparative approach, this study uses document analysis to explore official curriculum guidelines, textbooks, and supporting literature. The findings reveal that K–13R introduces more structured and concrete competencies, increases focus on contextual and HOTS-based learning, and places greater emphasis on numeracy skills. Nevertheless, classroom implementation remains problematic due to gaps in teacher preparedness, lack of relevant instructional materials, and insufficient understanding of authentic assessments. These results highlight the need for integrated curriculum planning, sustainable teacher training, and contextual resource development to realize the intended transformation.
Utilizing open-ended approach to enhance mathematical understanding among vocational high school students Rifai, Rusdian; Turmudi; Jarnawi Afgani Dahlan; Suhendra
Jurnal Elemen Vol 11 No 3 (2025): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i3.29711

Abstract

Mathematics learning in vocational high schools is still teacher-centred and relies on structured exercises, leaving little room for students to develop a conceptual understanding. The open-ended approach can be a solution because it allows students to explore various strategies for solving mathematical problems in depth. However, its implementation in vocational high schools remains limited. This study aimed to examine the effectiveness of the open-ended approach in improving the mathematical understanding of vocational high school students. A quasi-experimental design with a pretest-posttest control group design was used. The sample consisted of 72 students in the 11th-grade of Computer and Network Engineering, selected based on previously formed classes. Data were obtained through a mathematical understanding test that measured students' ability to identify, use, and apply the concepts of sequences and series to solve everyday problems. The test instrument consisted of three essay questions, with a maximum score of four for each item. As the data were not normally distributed, the Mann-Whitney U test analysis was used. The results showed that the increase in mathematical understanding of the group of students who received the open-ended approach was significantly better than that of the group who received direct learning.
Kesalahan Konstruksi Konsep Ukuran Pemusatan Data pada Mahasiswa dengan Identitas Matematis Positif Ikram, Fadhil Zil; Dasari, Dadan; Dahlan, Jarnawi Afgani; Putri, Mei Radia
Jurnal Pendidikan Matematika Unpatti Vol 6 No 2 (2025): Jurnal Pendidikan Matematika Unpatti
Publisher : Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpmunpatti.v6.i2.p69-84

Abstract

Penelitian ini merupakan studi kualitatif yang mengeksplor kesalahan konstruksi konsep dua mahasiswa akuntansi dengan identitas matematis positif. Penelitian dilaksanakan dari bulan Desember 2023 sampai Januari 2024 pada salah satu universitas di Sulawesi Selatan. Data dikumpulkan melalui pemberian tes (soal utama dan soal pelacak yang dirancang khusus untuk mengetahui kesalahan konstruksi konsep) dan wawancara semi terstruktur. Konstruksi konsep diteliti menggunakan kerangka APOS dan mempertimbangkan beberapa kesalahan konstruksi konsep yang mungkin terjadi seperti lubang konstruksi, pseudo construction, mis-logical construction, dan mis-analogical construction. Data dianalisis dengan menggunakan tiga tahapan yaitu kondensasi data, penyajian data, dan pengambilan kesimpulan. Hasil penelitian menunjukkan bahwa bentuk kesalahan konstruksi yang dialami oleh mahasiswa dengan identitas matematis positif adalah lubang konstruksi. Dalam hal ini, mereka tidak mempertimbangkan nilai modus yang bisa lebih dari satu, dan bagaimana pengaruh outlier sehingga mereka mengalami kekeliruan dalam memilih ukuran pemusatan data mana yang paling sesuai untuk menjawab atau memecahkan masalah statistika yang diberikan.
Pendampingan Guru Sekolah Menengah dalam Penerapan ICT untuk Asesmen Pembelajaran Dahlan, Jarnawi Afgani; Kusumah, Yaya Sukjaya; Monariska, Erma; Jalal, Ariyanti; Maknun, Churun Lu'lu'il; Ernawati; Ikram, Fadhil Zil; Panjaitan, M. Azhari; Tupamahu, Pieter Z.; Silitonga, R. H. Yanti
Sipakaraya : Jurnal Pengabdian Masyarakat Vol 4 No 1 (2025): Sipakaraya : Jurnal Pengabdian Masyarakat
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/sipakaraya.v4i1.5428

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengatasi permasalahan rendahnya pemanfaatan teknologi informasi dan komunikasi (ICT), khususnya dalam kegiatan evaluasi dan asesmen pembelajaran oleh guru di sekolah mitra. Permasalahan ini dapat ditinjau dari dua aspek utama, yaitu keterbatasan pengetahuan dan keterampilan guru dalam menggunakan platform digital untuk evaluasi dan asesmen, serta belum dikenalnya potensi kecerdasan buatan (AI) dalam menunjang penilaian pembelajaran yang efektif dan efisien. Melalui kegiatan pengabdian berupa pendampingan atau pelatihan ini, diharapkan para guru di sekolah mitra tidak hanya memperoleh pemahaman konseptual tentang pentingnya integrasi teknologi dalam evaluasi dan asesmen pembelajaran, tetapi juga memiliki keterampilan praktis untuk menerapkannya secara langsung dalam konteks kelas mereka masing-masing. Kegiatan pengabdian dilaksanakan secara hybrid yang berpusat di SMK TIK Al-Islam Purwakarta. Kegiatan dilaksanakan pada hari Sabtu, 23 Agustus 2025 dengan 27 guru yang mengikuti kegiatan. Adapun guru-guru yang mengikuti kegiatan ini berasal dari tiga sekolah yaitu SMA Al Jundiyah, SMA Dzakiyun 2, dan SMK TIK Al Islam. Hasil pelaksanaan serta evaluasi terhadap kegiatan pengabdian masyarakat yang telah dilaksanakan menunjukkan bahwa indikator keberhasilan kegiatan pengabdian, yaitu materi, narasumber, pelaksanaan kegiata, serta dampak manfaat, sudah terpenuhi sehingga kegiatan pendampingan atau pelatihan terkait pemanfaatan ICT dalam asesmen pembelajaran dapat dikatakan sukses dan berhasil. Kegiatan pendampingan atau pelatihan berhasil dalam menambah wawasan dan pengetahuan serta keterampilan terkait ICT dalam Pendidikan, utamanya mengenai pemanfaatannya dalam asesmen pembelajaran. Selain itu, para responden juga memberikan komentar yang positif terhadap pelaksanaan kegiatan dan berharap kegiatannya dapat dilaksanakan secara berkala.
Discovering Ethnomathematics in Sundanese Gamelan: Explore Mathematics Aspect in Gamelan Supriyadi, Edi; Turmudi, Turmudi; Dahlan, Jarnawi Afgani; Juandi, Dadang; Sugiarni, Rani
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 8, No 3 (2024): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v8i3.21768

Abstract

Ethnomathematics is important in recent decades, specifically in the production of gamelan instruments. Therefore, this research aimed to examine the intricate relationship between mathematics and cultural craftsmanship in Sundanese gamelan instruments made at Gong Factory in Bogor, West Java. Ethnographic methods were used to observe and describe the practices of gamelan craftsmen and the data collection process comprised carefully selected artists. These individuals actively acquire data by reviewing relevant material, observing, analyzing, and interviewing. Miles and Huberman's framework for data analysis included data reduction, presentation, inference, and verification. The procedures understood the delicate relationship between mathematics and culture in the investigated setting. The results showed that Gong Factory in Bogor preserved and promoted a unique musical heritage. Furthermore, the instruments were known for exceptional sound quality, serving as cultural relics and didactic tools, as well as teaching visitors about the manufacturing process. The factory preserved culture through the manufacture of gamelan instruments including gong, bonang, and saron. In this context, the craftsmanship used mathematical principles, specifically precise proportions and ratios. The instruments' visual and auditory qualities depended on geometry. The results significantly impacted mathematics education by enhancing cross-cultural connections, improving proportional reasoning and mathematical comprehension, and recognizing the wider relevance of principles. Culture, mathematics, and education were connected, showing that conserving Indonesian musical tradition benefited local and global populations.
PENGEMBANGAN MODEL PENDIDIKAN KESEHATAN REMAJA DALAM PENDEWASAAN USIA PERKAWINAN: Mengukur Batasan Usia Sisi Kesehatan dan Emosional untuk Berkeluarga Mardisentosa, Bambang; Afgani Dahlan, Jarnawi; Dharmayanti, Nela; Afriadi, Bambang; Ayuningtyas Kusumastut, Nury; Ayu Pratiwi, Ns.; Khaeriyah, Siti
JKKP (Jurnal Kesejahteraan Keluarga dan Pendidikan) Vol. 8 No. 02 (2021): JKKP (Jurnal Kesejahteraan Keluarga dan Pendidikan)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JKKP.082.01

Abstract

This research aims to develop a model instrument for adolescent health education in maturing the age of marriage. At adolescence, the female reproductive organs are psychologically well developed and strong and ready to give birth to offspring and physically begin to mature. For that, it needs a method of health education that can reach teenagers. This research used a development method that also includes the instrument standardization process. The model used is a 4-D model development consisting of define, design, develop, and disseminate. The subjects of this study consisted of adolescents aged 10-15 years and 16-21 years in Tangerang City. The sample was selected in this study through cluster random sampling technique. This study indicates that reproductive health education can increase the knowledge of adolescents in Tangerang City about maturing the age of marriage. Health education activities through reproductive education have shown quite effective results in increasing adolescent knowledge about maturing age at marriage. At the pretest, adolescents' knowledge was included in the poor category because the teenagers had not received direct information about maturing age at marriage. However, indirectly some teenagers get information from the mass media without further knowledge, namely at the knowing stage. However, during the posttest, there was a significant increase in respondents' knowledge about reproductive health education. Of the 13 indicators, all experienced an increase in the average value of knowledge compared to the reproductive health education pretest. Abstrak Penelitian ini bertujuan untuk mengembangkan instrumen model pendidikan kesehatan remaja dalam pendewasaan usia perkawinan. Pada usia remaja tersebut, organ reproduksi perempuan secara psikologis sudah berkembang dengan baik dan kuat serta siap untuk melahirkan keturunan dan secara fisik pun mulai matang. Untuk itu diperlukan suatu metode pendidikan kesehatan yang dapat menjangkau para remaja. Penelitian ini merupakan penelitian pengembangan yang juga meliputi proses pembakuan instrumen. Model yang digunakan adalah pengembangan model 4-D yang terdiri dari define (pendefinisian), design (perancangan), develop (pengembangan), dan disseminate (penyebaran). Subjek penelitian ini terdiri dari remaja berusia 10 – 15 tahun dan 16 – 21 tahun di Kota Tangerang. Sampel dipilih pada penelitian ini melalui teknik cluster random sampling. Hasil penelitian ini menunjukkan bahwa pendidikan kesehatan reproduksi dapat meningkatkan pengetahuan remaja di Kota Tangerang tentang pendewasaan usia perkawinan. Kegiatan pendidikan kesehatan melalui pendidikan reproduksi menunjukkan hasil yang cukup efektif untuk meningkatkan pengetahuan remaja tentang pendewasaan usia perkawinan. Pada saat pretest, pengetahuan remaja termasuk dalam kategori kurang karena belum mendapatkan informasi secara langsung mengenai pendewasaan usia perkawinan. Akan tetapi secara tidak langsung beberapa remaja mendapatkan informasi dari media massa tanpa pengetahuan lebih lanjut yakni pada tahap tahu. Namun, saat posttest, terjadi peningkatan yang signifikan pada pengetahuan responden mengenai pendidikan kesehatan reproduksi. Dari 13 indikator, semuanya mengalami peningkatan nilai rata-rata pengetahuan dibandingkan saat pretest pendidikan kesehatan reproduksi.
Computational thinking on concept pattern number: A study learning style Kolb Purwasih, Ratni; Turmudi, Turmudi; Dahlan, Jarnawi Afgani; Ishartono, Naufal
Jurnal Elemen Vol 10 No 1 (2024): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i1.23056

Abstract

This research aimed to determine how the number pattern concept's computational thinking characteristic picture was reviewed from the Kolb model's learning style. The research method used in this study is qualitative descriptive. The research was conducted at one of the state's small schools in Bandung. The research subjects consisted of 29 students in the ninth grade. One of the 29 study issues is selected with assimilator learning styles. The data-gathering techniques used are questionnaire tests, test instruments, and interviews. Angket is used to group subjects into four groups of learning style types. The test instrument was used to describe the computational thinking characteristics of high school students on the concept of number patterns, and the interview was used to strengthen the test summary results of the subject. The results of this study show that the characteristics of computational thinking that each type of learning style dominates are different. Computational thinking students with an assimilator learning style in solving mathematical problems of number patterns can solve issues by involving decomposition, pattern identification, abstraction and generalization, and algorithms. They can generalize patterns using accurate, thorough, complete, and systematic problem-solving strategies.
Mendesain Soal Berbasis Masalah untuk Kemampuan Berpikir Kritis Matematis Calon Guru Afriansyah, Ekasatya Aldila; Herman, Tatang; Turmudi; Dahlan, Jarnawi A
Mosharafa: Jurnal Pendidikan Matematika Vol. 9 No. 2 (2020): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v9i2.607

Abstract

Mahasiswa calon guru yang memiliki kemampuan berpikir kritis matematis diharapkan dapat memecahkan permasalahan yang berkaitan dengan konsep matematika ataupun konsep didaktiknya. Fokus keterampilan berpikir kritis matematis pada mahasiswa calon guru adalah kemampuan untuk mengidentifikasi permasalahan, mencari strategi, melakukan refleksi kembali, dan menganalisis permasalahan matematika. Penelitian ini bertujuan untuk mendesain soal berbasis masalah yang valid dalam meningkatkan kemampuan berpikir kritis matematis mahasiswa calon guru dalam berbagai materi pendidikan menengah. Penelitian ini mengambil jenis penelitian pengembangan, terdiri dari studi literatur, observasi, dan pengembangan soal. Kesimpulan dari penelitian ini hasil validasi expert menunjukan nilai validitas muka 80,35% dan nilai validitas isi 86,85%. Hal ini berarti soal-soal berbasis masalah untuk meningkatkan keterampilan berpikir kritis matematis dapat digunakan sebagai bahan pembelajaran dalam mata kuliah Kapita Selekta Matematika Pendidikan Dasar 1 untuk mahasiswa calon guru. Prospective teacher students who can think critically mathematically are expected to be able to solve problems related to mathematical concepts or didactic concepts. The focus of mathematical critical thinking abilities on prospective teacher-students is the ability to identify problems, find strategies, reflect, and analyze mathematical problems. This study aims to design a valid and practical problem-based activity question to improve students' mathematical critical thinking abilities of prospective teachers in various secondary education materials. This research takes the type of Research and Development, consisting of a study of literature, observation, and development of questions. The conclusion from this study the results of expert validation showed an advance validity value of 80.35% and a value of content validity of 86.85%. This means that problem-based activity questions to improve mathematical critical thinking abilities can be used as learning material in the Kapita Selekta Mathematics Basic Education 1 course for prospective teacher students.
Co-Authors ., Nursusanto A, Abdul Wahab Aan Hendroanto Ade Rohayati Ade Rohayati Adzni Nurul Fajriani Afidah Mas'ud Aflich Yusnita Fitrianna Aflich Yusnita Fitrianna Afriadi, Bambang Afriani . Agus Soleh Riyadi Ahmad Lutfi AHMAD LUTFI Ahmad Lutfi Fauzi Ahmad Mukhibin Ahmad Mukhibin, Ahmad Aisyah, Ani Ajeng Kusmayanti Al Jupri Amelia Defrianti Putri Amelia, Irma Anasrul . Anggit Prabowo Ani Aisyah Anik Yuliani Anik Yuliani Anisa Bella Fathia, Anisa Bella Anizar Ahmad Anjar Yogaswara Anna Cesaria Annisa Desti Fahjri Aqidatul Izzah Ariany, Riva Lesta Arif Muchyidin Arifin Riadi Ariyanti Jalal Ariyanti Jalal Asfar, A.M.Irfan Taufan Asfar, Andi Muhamad Iqbal Akbar Asmawi Darmawan Aulia, Mirza Ayu Pratiwi, Ns. Ayuningtyas Kusumastut, Nury Azis Azis Azmidar Azmidar Azmidar Azmidar, Azmidar Bambang A.P Martadiputra bambang avip Priatna Bambang Avip Priatna Bambang Avip Priatna Martadiputra cakrawala Bambang Cahyono Bambang Mardi Sentosa Bana G. Kartasasmita Bariyah, Nusrotul Beni Yusepa Ginanjar Putra Bonyah, Ebenezer Br Hombing, Angelina Siswaty Candraningsih, Yosy Chandrawati, Titi Christina Monika Samosir Churun Lu'lu'il Maknun Cipta, Eliva Sukma Dadan Dasari Dadang Juandi Dadang Juandi Dadang Juandi Dadang Juandi Dahlia Fisher Damra Ali Sitanggang Darhim Darhim Darmojo, Hardjito S. Deswita, Ria Dewanto, Stanley Dewanto, Stanley - Dewi Rachmatin Dewi, Rivani Adistia Dharmayanti, Nela Dian Nopitasari Dian Usdiyana Didi Suryadi Dina Damayanti Dina Khanifatul Ardhilah Dini Andiani Dui Kurniasih Dwi Agustini, Dwi E. Epran Edi Irawan Edi Irawan Edi Mulyadi Edi Mulyadi Edi Supriyadi Edi Supriyadi Efrata Gee Ekasatya Aldila Afriansyah Elah Nurlaelah Elah Nurlaelah Elisya, Nur Elmawati, Elmawati Elsayed, Ebrahim E. Elvandri Yogi Pratama Endang Cahya Mulyaning A. Epran, Epran Erma Monariska Erma Monariska Ernawati Ernawati Esterlina Esterlina Esti Harini Eva Musyrifah, Eva Eyus Sudihartinih Fadhil Zil Ikram Fadhil Zil Ikram Fatimah, Siti Fauzan Syahbudin Fauzi, Ahmad Lutfi Fauziyah, Isna Febriansyah, Muhammad Dwiky Febrianti, Tri Sedya Firda, Nadiatun Fitri Aida Sari Fitria Maghfiroh Fitria Maghfiroh, Fitria Fitria Sulistyowati Fitria, Nida Fitriani agustina Fitriyah, Yuni Fitriyani, Harina Gelar Dwirahayu Ginda M.A.Siregar Gí¼rbí¼z, Ferit Gunawan, Sanie Rachma Setia Gusni Satriawati, Gusni Hadi, Moh. Badaruddin Hafizah Aqilah Hafizah Delyana Hajizah, Mimi Nur Halimatussa'diah Lubis Hans Vos Haq. MY, Annisa Husnul Harahap, Ummi Fadilah Hasti Robiasih Hendriyanto, Agus Heri Sutarno Hudaya Latuconsina Husni, Niakmatul Husnul Khatimah Rusyid Idrus Alhaddad Iik Nurhikmayati, Iik Ilham Muhammad Inayah, Clara fadhilah Indah Puspita Sari Indah Puspita Sari, Indah Puspita Indah Rahmania Indriani, Ulfa Dwi Indriati, Mefa Inggrid Marlissa Irena Puji Luritawaty Iskandar, Idris Isra Nurmai Yenti Johannis Takaria Joseph Taban Jozua Sabandar Jozua Sabandar Jozua Sabandar Kadarisma, Gida Karso Karso Kartika Yulianti Khusaini, Khusaini Kirana Qurotal Aini Prawira Kisdiono, Toyib Febri Krida Singgih Kuncoro Kristiani, Yasinta Dian Kurniawati Kurniawati Kurniawati, Lia Kusmayanti, Ajeng Kyaruzi, Florence Lethulur, Nelma D Lethulur, Nelma Dortje Lukman Lutfiana, Lutfiana M. Anang Jatmiko M. Azhari Panjaitan M. Hafiz Maknun, Churun Lu'lu'il Mardiah Annur, Mardiah Marhami, Marhami Marthadiputra, Bambang Avip Priatna Mastur Thoyib Kesi Maudy, Septiani Yugni Mega Fatimah Rosana Megawati . Mery Noviyanti Minasyan, Sona Mirza Aulia Ms Nurjanah Muchamad Subali Noto Muchlis, Effie Efrida Mufarrido Husnah Muhaimin, Lukman Hakim Muhamad I. Suhifatullah Muhamad Syahidul Qirom Muhammad Dwiky Febriansyah Muhammad Taqiyuddin Muhammad Win Afgani Muhammad, Iryana Mulyaning A., Endang Cahya Mumtazah, Nadia Wardah Mustadin Mustadin Mustofa Kamil, Mustofa N. Nurjanah Nafiah, Siti Nanang Priatna Nar Herrhyanto Naufal Ishartono Neneng Tita Rosita Nia Kania Nida Fitria Nimrod Sitinjak Nti, Seth Junior Nur ‘Azah Nurannisa, Andi Nurrohmah . Nusrotul Bariyah Onesimus Laia, Harun Pahmi, Samsul Panjaitan, M. Azhari Pebrianti, Aneu Permatasari, Revina Pieter Zakarias Tupamahu Puspita, Wita Ratna Putri Ardhanita Harahap Putri Armania Agustina Alfitri Putri Wahyuni Putri, Amelia Defrianti Putri, Mei Radia R. H. Yanti Silitonga Rachmawati Khaerun Nisa Raden Nabilah Fahrani Rahayu, Yayu Nurhayati Rahmah Johar Rahmia Mulya Fitri Rahmy Zulmaulida Raksanegara, Fadel Ramdani Miftah Rani Sugiarni Rani Sugiarni Rasilah, Rasilah Ratni Purwasih Ratni Purwasih Ratni Purwasih, Ratni Ratu Sarah Fauziah Iskandar Reni Nuraeni Reni Nuraeni, Reni Restriani Utami Revina Permatasari Ria Deswita Rika Mulyati Mustika Sari Rina Oktaviyanthi, Rina Ristiana, Muhammad Ghiyats Riva Lesta Ariany Rivani Adistia Dewi Rizky Rosjanuardi Rofi'ah, Nur Rohaida . Rolina Amriyanti Ferita, Rolina Amriyanti Rosmanita Rosmanita RR. Ella Evrita Hestiandari Ruli, Redo Martila Runisah, Runisah Rusdian Rifai Rusyid, Husnul Khatimah Sa'diyyah, Halimatu Sabila Mukhlishonisa Sabur, Ambuy Sani Sahara Saputra, Andari Sarah Inayah Sari Herlina Septian, Ari Shafa Salsabila Sihombing, Rika Elizabet Silitonga, R. H. Yanti Simbolon, Asep Siti Fatimah Siti Kania Siti Khaeriyah Siti Sohibah Siti Tuti Alawiyah Somchai Watcharapunyawong Sona Minasyan Sri Adi Widodo Sri Adi Widodo Sri Tatminingsih SRI YULIANTI Stanley - Dewanto Stanley Dewanto Stanley Pandu Dewanto Subedi Subedi Sudirman Sudirman Sudirman Sufyani Prabawanto, Sufyani Sugianto, Andi Suhaya Suhaya Suhaya Suhaya, Suhaya Suhendra Suhendra Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Susilowati, Erlina ayu Syahbudin, Fauzan Syifa Mardliyah Syifa Syafira Al Ghifari Takaria, Johannis Tatang Herman Tatang Herman, Tatang TATI NURHAYATI Tia Purniati Tita Rosita Tri Nopriana, Tri Trisno Ikhwanudin, Trisno Trisnowali MS, Andi Trysa Gustya Manda Tsania Rahmatin Turmudi Turmudi Turmudi Tuti Hartati Umbara, Hanifa Dina Aulia Dewi Vos, Hans Wahyudin ,- Wahyudin Wahyudin Wahyudin, Irmansyah Wahyuni, Sela Wardat, Yousef Wicaksono, Elga Nor Widyasari, Nurbaiti Yasrizal Yaya S Kusumah Yaya S. Kusumah Yaya S. Kusumah Yaya S. Kusumah Yaya S. Kusumah Yaya Sukjaya Kusumah Yaya Sukjaya Kusumah Yaya Sukjaya Kusumah Yelli Oktavien Yelli Oktavien Yuliardi, Ricki Zaenal Arifin Zakiya Aulia Ilma Zela Halida Zia Zetriuslita Zulkarnain .