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All Journal Jurnal Pengajaran MIPA Jurnal Infinity Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam AKSIOMA: Jurnal Program Studi Pendidikan Matematika Indonesian Journal of Science and Technology Jurnal Elemen Journal of Research and Advances in Mathematics Education AKSIOMA Communications in Science and Technology Journal of Honai Math Jurnal Kiprah JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Molekul: Jurnal Ilmiah Kimia M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat 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 International Journal of STEM Education for Sustainability Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram International Journal of Ethno-Sciences and Education Research JRAMathEdu (Journal of Research and Advances in Mathematics Education) Kreano, Jurnal Matematika Kreatif Inovatif Jurnal Infinity Journal on Mathematics Education Research Jurnal Pendidikan MIPA
Dian Usdiyana
Universitas Pendidikan Indonesia
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Transportation Other

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Improving mathematical proof based on computational thinking components for prospective teachers in abstract algebra courses Nurlaelah, Elah; Pebrianti, Aneu; Taqiyuddin, Muhammad; Dahlan, Jarnawi Afgani; Usdiyana, Dian
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p85-108

Abstract

Understanding and constructing mathematical proofs is fundamental for students in abstract algebra courses. The computational thinking approach can aid the process of compiling mathematical proofs. This study examined the impact of integrating computational thinking components in constructing mathematical proofs. The researcher employed a sequential explanatory approach to ascertain the enhancement of algebraic proof capability based on computational thinking through the t- test. A total of 32 prospective teachers in mathematics education programs were provided with worksheets for seven meetings, which were combined with computational thinking components. Quantitative data were collected from initial and subsequent test instruments. Moreover, three prospective teachers were examined through case studies to investigate their mathematical proof capability using computational thinking components, including decomposition, abstraction, pattern recognition, and algorithmic thinking. The study's findings indicated that CT intervention enhanced students' logical reasoning, proof-writing abilities, and overall engagement with abstract algebra concepts. The findings illustrate that integrating computational thinking into learning strategies can provide a framework for developing higher-order thinking skills, especially in proving, which are essential for studies in mathematics education programs.
The Role of Emotional Intelligence in Mathematical Critical Thinking: A Systematic Literature Review Tanjung, Winda Khadijah Ashareni; Jupri, Al; Usdiyana, Dian
Jurnal Pendidikan MIPA Vol 26, No 1 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i1.pp381-393

Abstract

Critical thinking ability is a fundamental ability in the process of developing other thinking abilities in improving students' intellectual abilities, especially in learning mathematics.  One factor that influences critical thinking skills is emotional intelligence, especially awareness of controlling one's emotions. This research aims to apply a literature review in analyzing mathematical critical thinking skills in terms of emotional intelligence. The research method used in this research is a Systematic Literature Review (SLR) by reviewing relevant literature regarding critical thinking abilities in terms of emotional intelligence. Data collection was carried out through article searches using Publish or Perish on Google Scholar, Scopus, and Semantic Scholar with a publication range from 2015 to 2024. Article selection was carried out based on inclusion and exclusion criteria to obtain 10 journals that were relevant and suitable for further analysis. Based on the results of the analysis, it show that: (1) The type of research that is most widely used is quantitative, whereas other types of research are the qualitative and mixed method; (2) Most levels of education are at the junior high school level while other levels include elementary school, high school, and university students (3) Emotional intelligence has a positive relationship with students' mathematical critical thinking abilities (4) Factors that influence students' critical thinking abilities in terms of students' emotional intelligence are negative emotions such as stress, and frustration and negative thoughts that dominate and limit students' abilities. Based on research findings, good emotional handling strategies are needed in the learning process so that students can develop critical thinking skills optimally. Future research could explore more deeply the mechanisms of how emotional intelligence influences mathematical critical thinking abilities, as well as examine the effectiveness of interventions designed to improve emotional intelligence and mathematical critical thinking abilities simultaneously.        Keywords: mathematical critical thinking ability, emotional intelligence, systematic literature review.
The Effect of Mathematical Habits of Mind and Early Mathematical Ability on Modeling Ability of High School Students Aprilia, Almyra; Asih, Endang Cahya Mulyaning; Usdiyana, Dian
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 4 (2023): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v7i4.11924

Abstract

Modeling mathematics serves as a bridge between the processes of translating real-world problems into mathematics. In reality, however, students' mathematical modeling skills, including their knowledge of derivative applications, remain subpar. This study is intended to determine the relationship between mathematical modeling skills, mathematical habits of mind (MHoM), and early mathematical ability (EMA). This research employed a quantitative methodology with mix method sequential explanatory design. The method used a quantitative and qualitative approach. The first quantitative phase is used, then explained more deeply through the qualitative phase. Sample in this study were 36 eleventh-grade students from one of Tasikmalaya's senior high schools. In this investigation, the EMA was the previous semester's math report card grade. A mathematical modeling ability test question and an MHoM questionnaire were administered to students, and the quantitative analysis of the results followed. This study demonstrates that the relationship between MHoM and EMA has a 31.2% modeling capability. In addition, a one-point increase in MHoM and EMA increases the average mathematical modeling ability of pupils by 1,570 and 2,241. Therefore, it can be concluded that MHoM and EMA have a positive effect on mathematical modeling ability.
The Relationship Between Computational Thinking Ability and Logical Mathematical Intelligence Nurlaelah, Elah; Usdiyana, Dian; Fadilah, Nisa
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 1 (2024): January
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i1.1978

Abstract

Artikel ini menyajikan hasil penelitian tentang keterkaitan antara kemampuan Computational Thinking siswa dan kecerdasan logis matematis. Hal ini dilakukan karena computational thinking sangat diperlukan dalam menumbuhkan kecerdasan logis matematis. Metode yang digunakan dalam artikel ini adalah literature review. Penulis melakukan pengkajian terhadap beberapa artikel terkait, kemudian memahami masing-masing isinya dan melakukan penarikan kesimpulan berdasarkan kesamaan antara indikator kemampuan computational thinking dan kecerdasan logis matematis. Hasil kajian terhadap beberapa artikel menunjukkan bahwa terdapat hubungan selaras antara kemampuan computational thinking dengan kecerdasan logis matematis. Seseorang dengan kemampuan computational thinking dalam proses pemecahan masalah akan berusaha merumuskan kembali atau merinci suatu masalah menjadi bagian yang lebih sederhana sehingga mudah untuk diselesaikan. Hal tersebut sangat erat hubungannya dengan tingkat kecerdasan logis matematis, karena seseorang dituntut akan ketelitian pengamatan, penilaian pemahaman, dan kemampuan memprediksi kejadian yang berurutan secara alami. Rekomandasi dari penelitian ini adalah perlunya kegiatan pelatihan untuk mempelajari atau mengkaji bagaimana menggunakan computational thinking dan kecerdasan logis-matematis sebagai alat yang efektif dalam proses belajar mengajar matematika This article presents the findings of a study examining the relationship between students' computational thinking abilities and their logical mathematical intelligence. This exploration is warranted due to the critical role computational thinking plays in fostering logical mathematical intelligence. The methodology employed in this article is a literature review. The author systematically reviewed several pertinent articles, analyzing their contents and synthesizing conclusions based on the commonalities between the indicators of computational thinking abilities and logical mathematical intelligence. The results of the analysis indicate a positive correlation between computational thinking abilities and logical mathematical intelligence. Individuals with strong computational thinking skills tend to decompose complex problems into simpler, more manageable components, facilitating the problem-solving process. This aptitude is closely linked to logical mathematical intelligence, which requires individuals to be meticulous in their observations, assess their understanding, and predict events in a coherent and sequential manner. Based on the findings of this study, it is recommended that training programs be implemented to teach and enhance the use of computational thinking and logical-mathematical intelligence as effective tools in the mathematics teaching and learning process.
The Development of Scratch Based Interactive Mathematics Learning Media “Zuma Function” to Enhance Understanding in Relations and Functions Sari, Merisa Ammelia; Sudihartinih, Eyus; Usdiyana, Dian; Elisya, Nur; Nurhidayat, Indra
Jurnal Pendidikan MIPA Vol 25, No 3 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

Objective: This study aims to describe the process of developing educational multimedia, specifically the “Zuma Function” game, using Scratch programming for mathematics learning on the topic of relations and functions. Methods: The research employed a Research and Development (R&D) approach, following the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The study involved 35 mathematics education students from a university in West Java and 6 eighth-grade students from a junior high school in Bandung, Indonesia. Data were collected using various instruments, including questionnaires, tests, interviews, and documentation. Findings: The developed learning media was evaluated by experts, receiving a material expert test score of 81%, and a learning media expert test score of 83%, both categorized as feasible. The functionality test, measured through User Acceptance Testing, yielded an average score of 85.1%, indicating a very feasible category, while the effectiveness test showed a 30.5% improvement in students’ conceptual understanding, with scores rising from 64.83 to 95.33. Conclusion: Based on the study’s findings, the Scratch-based multimedia for teaching relations and functions in mathematics was successfully developed using the ADDIE model. Positive user feedback and significant improvements in student test scores suggest that this multimedia is effective in enhancing students’ understanding of the concept, though there are areas that could be further refined.        Keywords: learning media, mathematics game, function, Scratch, ADDIE.DOI: http://dx.doi.org/10.23960/jpmipa/v25i3.pp1410-1427
Seminar Multimedia Interaktif Tim Dosen Multimedia dan Mahasiswa untuk Guru Matematika Sudihartinih, Eyus; Purniati, Tia; Marwati, Rini; Rachmatin, Dewi; Usdiyana, Dian; Muftiyah, Salma; Sari, Asyifa Anggun; Fophin, Theodore Dwivaland; Novianingsih, Khusnul; Haryanto, Dwi
ABDI MOESTOPO: Jurnal Pengabdian Pada Masyarakat Vol 7, No 2 (2024): Juli 2024
Publisher : Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/abdimoestopo.v7i2.4231

Abstract

Tujuan penulisan artikel ini yaitu untuk mendeskripsikan kegiatan PkM berjudul Seminar Multimedia Interaktif untuk Guru Matematika. PkM ini menggunakan model pelatihan Goad, yaitu 1) analisis kebutuhan pelatihan, 2) desain pendekatan pelatihan, 3) pengembangan materi pelatihan, 4) pelaksanaan pelatihan, dan 5) evaluasi dan pemutakhiran pelatihan. Bentuk kegiatan PkM ini, yaitu seminar untuk guru matematika SMP di Kota Bandung dan implementasi pada siswa kelas VIII. Tempat pelaksanaan PkM adalah SMP LabSchool UPI dan Program studi Pendidikan Matematika Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam di Universitas Pendidikan Indonesia. Instrumen yang digunakan pada seminar dalam rangka PkM ini adalah angket guru. PkM telah dilakukan melalui implementasi media pembelajaran Scratch pada siswa kelas 8 SMP dan seminar dengan 6 buah pengembangan materi, yakni Scratch, Google Form, model-model pembelajaran, Kahoot, Quizizz, dan Liveworksheets yang diikuti oleh kurang lebih 100 peserta. Hasil dari PkM ini, yaitu kegiatan berjalan baik dan bermanfaat bagi guru matematika serta diharapkan dapat diadakan secara rutin. Dengan demikian, perlunya program lanjutan untuk meningkatkan pengetahuan dan keterampilan guru.
Analysis of Difficulties of Junior High School Students in Solving Closed and Open Mathematical Problems Anggraeni, Rina; Juandi, Dadang; Usdiyana, Dian
International Journal of Ethno-Sciences and Education Research Vol. 2 No. 1 (2022): International Journal of Ethno-Sciences and Education Research (IJEER)
Publisher : Research Collaboration Community (Rescollacom)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46336/ijeer.v2i1.234

Abstract

This study aims to describe the difficulties of junior high school students in solving closed and open mathematical problems and to describe the causes of junior high school students experiencing these difficulties. As many as 25 students of class VIII-D from one of the State Junior High Schools in Bandung Regency were used as research samples. Data was collected by using test techniques, interviews, and document studies. The stages of data analysis carried out are data collection, data reduction, data presentation, and drawing conclusions. The results of the study showed that students had difficulty in converting the problem into a mathematical model, determining the required decision variables, calculating multiplication and division operations, and determining more than one answer in solving open problems. The difficulties experienced by these students are caused by the following: students feel that the problem given is something new, students are less careful in understanding the problems given, students still do not master the material, students are less careful in performing arithmetic operations, and students not accustomed to solving problems in the form of problem solving and open questions.
Learning Obstacles of Islamic Junior High School Students on Angle Concepts Hajar, Yuni; Suryadi, Didi; Usdiyana, Dian
International Journal of STEM Education for Sustainability Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v3i2.236

Abstract

Angle is one of the concepts from the field of geometry that is important for students to learn because there are basic concepts of geometry that can be used in other fields of mathematics and everyday life. Students still experience learning obstacles in angle concepts. This study aimed to identify learning obstacles experienced by Islamic junior high school students in angle concepts. The research method used is a qualitative method with a phenomenological approach. The samples in this study were 8-grade students and mathematics teachers from one of the Islamic junior high schools in Bandung district, Indonesia. The results show that students experience learning obstacles, and can be concluded as follows, (1) instrumental ontogenic obstacles, caused by students not being used to facing difficult problems; (2) conceptsual ontogenic obstacles, caused by low mastery of prerequisite concepts; (3) psychological ontogenic obstacles, caused by low student interest in learning; (4) epistemological obstacles, caused by low mastery of angle concepts.
Enhancing Mathematical Connection Ability through Scratch-Assisted Problem-Based Learning: A Mixed-Methods Study in Exponent Topics Annisa, Nurul Fadilah; Sudihartinih, Eyus; Usdiyana, Dian; Luneta, Kakoma
Jurnal Pendidikan MIPA Vol 26, No 4 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i4.pp2209-2223

Abstract

This study aims to investigate the role of Scratch multimedia in enhancing junior high school students' mathematical connection skills related to the topic of exponents. This study employed a mixed-methods design, integrating quantitative and qualitative approaches, with 25 ninth-grade students as participants. Six students were purposively selected for in-depth interviews. Quantitative data were collected through pre-tests and post-tests and analyzed using paired-samples t-tests. In contrast, qualitative data were obtained from observation and interview results, and were analyzed thematically to identify the main themes during the learning process. Quantitatively, the study's results showed a significant increase in each indicator of mathematical connection skills. The indicator of connections between mathematical ideas (M post-test = 78.40, M pre-test = 45.20, t(24) = 7.43, p = 0.002) with an N-Gain value of 61% showed a fairly good increase. The connection indicator between mathematical representations (M post-test = 93.32, M pre-test = 58.40, t(24) = 4.89, p < 0.001) with an N-Gain value of 84% demonstrated a significant improvement. The connection indicator of mathematics with real-life problems (M post-test = 74.40, M pre-test = 24.20, t(24) = 6.18, p < 0.001) showed a significant improvement, with an N-Gain value of 61%, indicating a strong connection. Qualitatively, the study's results revealed three main themes: the use of Scratch multimedia in exponential learning enhances students' understanding of the material, creates a fun learning experience, and strengthens understanding through games. This study shows a positive impact of Scratch multimedia on improving students' mathematical connection abilities. Future research can utilize longitudinal studies to determine whether learning improvements are sustained in the long term.    Keywords: mathematical connection, mathematics learning, scratch multimedia. 
Co-Authors Abdulkareem Sh. Mahdi Al-Obaidi Adzni Nurul Fajriani Al-Obaidi, Abdulkareem Sh. Mahdi Aneu Pebrianti Annisa, Nurul Fadilah Aprilia, Almyra Arinalhaq, Zulfa Fathi Asep Bayu Dani Nandiyanto Asih, Endang Cahya Mulyaning Astuti, Asita Puji Barti, Novia Permata Dadang Juandi Dewi Rachmatin Dewi, Mauseni Wantika Didi Suryadi Dwi Haryanto Eha Harningsih Elah Nurlaelah Elisya, Nur Endang Dedy Eyus Sudihartinih Fadilah, Nisa Fatimah, Siti Fauzi, Fajar Miraz Fiandini, Meli Fophin, Theodore Dwivaland Hadi Hadi Jarnawi Afgani Dahlan Kartika Yulianti Khusnul Novianingsih Luneta, Kakoma Maulidina, Aulia Muftiyah, Salma Muhammad Taqiyuddin Nurafifah, Luthfiyati Nurafifah, Luthfiyati Nurhidayat, Indra Pebrianti, Aneu Ragadhita, Risti Rahmadianti, Salma Rina Anggraeni, Rina Rina Maryanti Rini Marwati Ririn Sispiyati Rizky, Yulian Putri Chandra SAKINAH, PUTRI Santiuly Girsang, Gabriela Chelvina Sari, Asyifa Anggun Sari, Merisa Ammelia Siti Fatimah Sri Anggraeni Sumanang Muhtar Gozali Syifa Syafira Al Ghifari Tanjung, Winda Khadijah Ashareni Tatang Herman Tetin Artinah Tia Purniati Wafa Raihana Arwa Yuni Hajar