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All Journal International Journal of Evaluation and Research in Education (IJERE) Indonesian Journal of Geography Jurnal Pendidikan Matematika JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI Jurnal Pengajaran MIPA Jurnal Pendidikan Indonesia CAUCHY: Jurnal Matematika Murni dan Aplikasi Journal of Education and Learning (EduLearn) Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Didaktik Matematika Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Online Pendidikan Matematika Kontemporer Elementary: Islamic Teacher Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Mimbar Sekolah Dasar Kubik JIPM (Jurnal Ilmiah Pendidikan Matematika) JPsd ( Jurnal Pendidikan Sekolah Dasar ) Madrasah: Jurnal Pendidikan dan Pembelajaran Dasar Mimbar Pendidikan: Jurnal Indonesia untuk Kajian Pendidikan Jurnal Elemen EDU-MAT: Jurnal Pendidikan Matematika Al Ibtida: Jurnal Pendidikan Guru MI Edumatsains JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Jurnal Gantang IJIET (International Journal of Indonesian Education and Teaching) Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Al Qodiri : Jurnal Pendidikan, Sosial dan Keagamaan Al Ishlah Jurnal Pendidikan KALAMATIKA Jurnal Pendidikan Matematika QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama MaPan : Jurnal Matematika dan Pembelajaran MAJALAH ILMIAH GLOBE Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Analisa DWIJA CENDEKIA: Jurnal Riset Pedagogik Journal of Mathematics and Mathematics Education (JMME) Indonesian Journal of Science and Mathematics Education Juring (Journal for Research in Mathematics Learning) Jurnal PAJAR (Pendidikan dan Pengajaran) Journal of Honai Math JTAM (Jurnal Teori dan Aplikasi Matematika) IRJE (Indonesian Research Journal in Education) MATEMATIKA DAN PEMBELAJARAN International Journal on Emerging Mathematics Education Martabat: Jurnal Perempuan dan Anak Jurnal Tadris Matematika Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Beta: Jurnal Tadris Matematika Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Surya Masyarakat SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu AT-TA`DIB Jurnal AME (Aplikasi Mekanika dan Energi): Jurnal Ilmiah Teknik Mesin International Journal of Elementary Education Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Prima: Jurnal Pendidikan Matematika Literasi: Jurnal Ilmiah Pendidikan Bahasa, Sastra Indonesia dan Daerah International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Jurnal Pendidikan Matematika (Jupitek) FIBONACCI: Jurnal Pendidikan Matematika dan Matematika JUDIKA (JURNAL PENDIDIKAN UNSIKA) Journal of Authentic Research on Mathematics Eduacation (JARME) Math Educa Journal JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika Jurnal Pengembangan Pembelajaran Matematika Attadib: Journal of Elementary Education Journal of Elementary School (JOES) Jurnal Padegogik RESEARCH AND DEVELOPMENT JOURNAL OF EDUCATION (RDJE) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Range : Jurnal Pendidikan Matematika Southeast Asian Mathematics Education Journal Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Surya Masyarakat Gagasan Pendidikan Indonesia KUBIK: Jurnal Publikasi Ilmiah Matematika Sosfilkom : Jurnal Sosial, Filsafat dan Komunikasi Mitra Mahajana: Jurnal Pengabdian Masyarakat Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Jurnal Pendidikan dan Teknologi Indonesia Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmiah Wahana Pendidikan 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 Journal La Edusci Ethnomathematics Journal Kognitif: Jurnal Riset HOTS Pendidikan Matematika Moestopo International Review on Social, Humanities, and Sciences (MIRSHuS) Journal Evaluation in Education (JEE) Jurnal Pengabdian Masyarakat PGSD Journal of Integrated Elementary Education Unnes Journal of Mathematics Education Prosiding Sesiomadika Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Journal of General Education and Humanities Edumatica: Jurnal Pendidikan Matematika International Journal of Education and Teaching Zone Jurnal Basicedu Journal of Innovation and Research in Primary Education Sanjiwani: Jurnal Filsafat Pancaran Pendidikan 12 Waiheru Journal Focus Action of Research Mathematic (Factor M) Jurnal Riset Mahasiswa Matematika Euclid Wilangan : Jurnal Inovasi dan Riset Pendidikan Matematika Proceeding of International Conference on Science, Education, and Technology Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang International Journal of Trends in Mathematics Education Research (IJTMER) JNPM (Jurnal Nasional Pendidikan Matematika) International Journal of Mathematics and Mathematics Education (IJMME) Tematik: Jurnal Konten Pendidikan Matematika Journal of Islamic Education SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Jurnal Pengembangan Pembelajaran Matematika Social Sciences Journal Jurnal Elementaria Edukasia Jurnal Infinity Jurnal Tadris Matematika EDUPEDIKA Journal on Mathematics Education Research Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Mathematics Education Journal Journal on Mathematics Education SJME (Supremum Journal of Mathematics Education) Media Pendidikan Matematika Edumaspul: Jurnal Pendidikan
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Validity of Flip PDF Based E-Modules as Learning Media on Cube and Cuboid Materials Jufri, Lucky Heriyanti; Suryadi, Didi; Kusnandi, Kusnandi; Turmudi, Turmudi
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 4 (2024): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i4.965

Abstract

Abstrak Penelitian ini bertujuan untuk mengetahui validitas e-modul Berbasis Flip PDF sebagai Media Pembelajaran Untuk Melatih Kemampuan Literasi Matematis Siswa Pada Materi Kubus dan Balok dilihat dari validitas sistem operasi, validitas isi, validitas bahasa dan desain. Penelitian ini menggunakan jenis penelitian Research and Development (R&D) yang mengacu pada model pengembangan Plomp yang terdiri atas 3 (tiga) tahapan, yaitu tahap preliminary research (fase investigasi awal), tahap prototyping phase (pembuatan dan pengembangan prototipe) dan tahap assesment phase (fase penilaian). Namun artikel ini hanya membahas sampai tahapan prototyping phase. Instrumen yang digunakan adalah lembar validasi, angket dan wawancara. Berdasarkan hasil validasi menunjukkan bahwa E-modul Interaktif yang dikembangkan memperoleh persentase rata-rata 87,5% untuk validitas sistem operasi termasuk kategori sangat valid, 80% untuk validitas isi termasuk kategori sangat valid, 90% untuk validitas bahasa termasuk kategori sangat valid dan 85,9 % untuk validitas desain termasuk kategori sangat valid untuk digunakan sebagai media pembelajaran untuk melatih kemampuan literasi matematis siswa. Abstract This research aims to determine the validity of the Flip PDF-based e-module as a learning medium for training students' mathematical literacy skills in cube and block material in terms of operating system validity, content validity, language validity and design. This research uses the Research and Development (R&D) type of research which refers to the Plomp development model which consists of 3 (three) stages, namely the preliminary research stage (initial investigation phase), the prototyping phase (prototype creation and development) and the assessment phase (assessment phase). However, this article only discusses the prototyping phase. The instruments used were validation sheets, questionnaires and interviews. Based on the validation results, it shows that the Interactive E-module developed obtained an average percentage of 87.5% for operating system validity including the very valid category, 80% for content validity including the very valid category, 90% for language validity including the very valid category and 85 .9% for design validity is in the very valid category for use as a learning medium to train students' mathematical literacy skills.
The Effectiveness of Problem-Based Learning and Direct Instruction Models in Enhancing Mathematical Understanding among Elementary School Students Indriani, Rina; Wahyudin; Turmudi
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 4 (2023): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i4.1201

Abstract

Penelitian ini memfokuskan pada perbandingan pengaruh Problem Based Learning (PBL) dan Direct Instruction (DI) terhadap kemampuan pemahaman matematis peserta didik, dengan mempertimbangkan tingkat minat belajar mereka. Desain faktorial 3x2 digunakan, menggabungkan tingkat minat belajar (rendah, sedang, tinggi) dengan model pembelajaran (PBL dan DI). Hasil analisis menunjukkan perbedaan signifikan antara kedua metode pembelajaran, dengan interaksi antara metode dan tingkat minat peserta didik memengaruhi peningkatan pemahaman matematis. Peserta didik dengan minat tinggi cenderung mengalami peningkatan yang lebih signifikan. Temuan ini menekankan pentingnya responsif dan diferensiatif dalam pendekatan pembelajaran matematika, sesuai dengan kebutuhan individual peserta didik. Implikasi praktisnya adalah penyesuaian metode pembelajaran untuk mencapai hasil optimal. Studi ini memperkaya pemahaman tentang hubungan kompleks antara metode pembelajaran, minat belajar, dan pemahaman matematis. This study investigates the comparative impact of Problem-Based Learning (PBL) and Direct Instruction (DI) on students' mathematical understanding, considering their levels of interest in learning. A 3x2 factorial design was employed, incorporating varying levels of learning interest (low, medium, high) and learning models (PBL and DI). Statistical analysis reveals significant distinctions between the two instructional approaches, with the interaction between method and students' interest levels influencing improvements in mathematical understanding. Notably, students with high interest tend to demonstrate more substantial advancements. These findings underscore the importance of adapting instructional strategies to accommodate individualized student needs in mathematics education. The practical implication suggests tailoring teaching methods to optimize educational outcomes. This research enhances our understanding of the intricate dynamics among instructional methods, student interest, and mathematical comprehension.
Trends of Ethnomathematics Research in Indonesia: A Bibliometric Analysis from the Scopus Database Riadi, Arifin; Turmudi, Turmudi; Juandi, Dadang
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 2 (2024): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i2.1499

Abstract

Penelitian ini bertujuan untuk menganalisis tren publikasi penelitian etnomatematika di Indonesia menggunakan basis data Scopus. Mengingat pentingnya pendidikan yang kontekstual, penelitian ini berupaya untuk memetakan pertumbuhan dan fokus penelitian etnomatematika di Indonesia, yang dapat menjadi panduan untuk studi selanjutnya dan mendorong kontribusi akademik yang lebih luas dan berdampak. Dengan menggunakan analisis bibliometrik, penelitian ini mengidentifikasi tren publikasi tahunan, perbandingan antara artikel jurnal dan prosiding konferensi, lima penerbit paling diminati, lima artikel yang paling banyak dikutip, lima penulis paling produktif, serta jaringan kolaborasi penulis dan identifikasi topik (ko-okurensi) menggunakan VOSviewer. Hasil penelitian menunjukkan bahwa jumlah publikasi etnomatematika di Indonesia meningkat setiap tahun, dengan prosiding konferensi yang mendominasi dibandingkan artikel jurnal. Lima penerbit utama adalah Journal of Physics: Conference Series, AIP Conference Proceedings, Journal on Mathematics Education, International Journal of Scientific and Technology Research, dan Infinity Journal. Penulis paling produktif adalah Herawaty dan Widada, yang sering berkolaborasi. Artikel yang paling banyak dikutip adalah karya Muhtadi et al. Jaringan kolaborasi penulis menunjukkan bahwa Sutama adalah peneliti dengan koneksi terbanyak, sementara analisis ko-okurensi topik menyoroti fokus pada geometri, budaya, ide-ide matematika, pemecahan masalah, dan pendidikan karakter. This study aims to analyze the publication trends of ethnomathematics research in Indonesia using the Scopus database. Given the increasing recognition of the importance of contextualized education, this study addresses the need to map the growth and focus areas within Indonesian ethnomathematics research, which can guide future studies and encourage broader, more impactful scholarly contributions. Utilizing bibliometric analysis, this study identifies annual publication trends, comparisons between journal articles and conference proceedings, the five most preferred publishers, the five most cited articles, the five most productive authors, as well as co-authorship and topic identification (co-occurrence) networks using VOSviewer. The results show that the number of ethnomathematics publications in Indonesia has increased year by year, with conference proceedings dominating over journal articles. The top five publishers are Journal of Physics: Conference Series, AIP Conference Proceedings, Journal on Mathematics Education, International Journal of Scientific and Technology Research, and Infinity Journal. The most productive authors are Herawaty and Widada, who frequently collaborate. The most cited article is by Muhtadi et al. The co-authorship network shows that Sutama is the most connected researcher, while the topic co-occurrence analysis highlights a focus on geometry, culture, mathematical ideas, problem-solving, and character education.
Ethnomathematics in Papuan Indigenous Patterns Marlissa, Inggrid; Turmudi, Turmudi; Juandi, Dadang; Wahyudin, Wahyudin
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 3 (2024): July
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i3.1887

Abstract

Studi etnomatematika suku Malind telah mengidentifikasi berbagai materi matematika yang tertanam dalam budaya mereka. Penelitian ini bertujuan untuk mengetahui konsep-konsep matematika yang ada pada motif khas Papua yang terdapat pada alat musik Kandala. Penelitian ini merupakan penelitian kualitatif dengan pendekatan etnografi. Penelitian ini dilakukan di kampung Wasur Kabupaten Merauke Propinsi Papua Selatan. Teknik pengumpulan data pada penelitian ini yaitu pengamatan, wawancara dan dokumentasi. Analisis data menggunakan analisis data kualitatif model interaktif yaitu kondesasi data, tampilan data dan kesimpulan. Hasil penelitian menunjukkan bahwa terdapat konsep-konsep matematika pada motif-motif yang terdapat pada bagian luar alat musik. Konsep matematika yang muncul pada motif-motif yang ada pada alat musik Kandala yaitu konsep bangun datar yaitu segitiga, persegi, persegi panjang, belahketupat dan lingkaran selain itu terdapat juga konsep transformasi geometri yaitu translasi, refleksi dan dilatasi.Ethnomathematics studies of the Malind tribe have identified various mathematical materials embedded in their culture. This research aims to identify the mathematical concepts embedded in Papuan cultural patterns found on the Kandala musical instrument. This is a qualitative research using an ethnographic approach. The research was conducted in Wasur Village, Merauke District, South Papua Province. Data collection techniques in this study include observation, interviews, and documentation. Data analysis uses an interactive qualitative data analysis model, namely data condensation, data display, and conclusion. The results show that there are mathematical concepts in the m-otifs found on the outer part of the musical instrument. The mathematical concepts that appear in the patterns on the Kandala musical instrument are the concepts of plane figures such as triangles, squares, rectangles, rhombus, and circles. In addition, there are also concepts of geometric transformations such as translation, reflection, and dilation.
The Analysis of Pedagogic Principles in The Implementation of Mathematics Learning Curriculum at Islamic Boarding Schools Mawaddah Hamzah, Andi; Turmudi
12 Waiheru Vol. 8 No. 1 (2022): 12 Waiheru
Publisher : Balai Diklat Keagamaan Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.598 KB) | DOI: 10.47655/12waiheru.v8i1.11

Abstract

Islamic Boarding School, or Pesantren as the oldest educational institution in Indonesia, provides a unique attraction for research. The curriculum in Pesantren that integrates religious learning and general learning provides challenges for teachers in implementing learning. Although it has several advantages over public schools, Pesantren also has several problems. One of them is related to curriculum implementation. Therefore, this study aims to analyze the missing pedagogic principles in the application of the mathematics learning curriculum in Islamic boarding schools and also the impact of the loss of pedagogic principles. This research was in the form of qualitative research by interviewing four respondents, including the founder of the boarding school, the principal, the deputy headmaster of the curriculum section, and a math teacher at the Aliyah/Senior High School level. The findings of this study are: (1) the curriculum policy at Pesantren has not been understood collectively by education practitioners in the school, (2) The readiness in curriculum formulation is considered not optimal, and (3) The implementation of the curriculum 2013 in mathematics learning in Pesantren is not optimal due to other rules such as the determination of learning hours which are very lacking. This is accompanied by most pedagogical principles that should be present in learning, which cannot be implemented as a whole. The researcher recommends that there is a need for a unique curriculum formulated directly by mathematics teachers by adjusting existing materials and class hours so that educational goals can be achieved and implementing pedagogic principles in learning.
Strategies to Minimize Students’ Learning Obstacle in Fractions: A Grounded Theory Isnawan, Muhamad Galang; Suryadi, Didi; Turmudi, Turmudi
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

: Fractions are a fundamental mathematical concept that is quite important for life. However, the existing facts prove that fraction concepts in mathematics are a problem that has become a learning obstacle for students in schools. Therefore, this study aims to find alternative strategies to minimize the learning obstacle. The researcher then used a grounded theory design to find this strategy. Researchers also combined research design with phenomenology to find the core categories. Researchers used systematic analysis (open, axial, and selective), combined with thematic analysis with NVivo-12. The analysis results revealed that ontogenic in the form of participants were unable to simplify, determine equivalent fractions, and carelessness was the most significant learning obstacle. The strategy obtained was the use of a didactic design based on a didactical situation in collaboration with didactical design research, which would minimize student learning barriers on fractions. Keywords: fractions, learning obstacle, grounded theory, phenomenology, didactical situation. DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp87-99
Strategies to Minimize Students’ Learning Obstacle in Fractions: A Grounded Theory Isnawan, Muhamad Galang; Suryadi, Didi; Turmudi, Turmudi
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

Fractions are a fundamental mathematical concept that is quite important for life. However, the existing facts prove that fraction concepts in mathematics are a problem that has become a learning obstacle for students in schools. Therefore, this study aims to find alternative strategies to minimize the learning obstacle. The researcher then used a grounded theory design to find this strategy. Researchers also combined research design with phenomenology to find the core categories. Researchers used systematic analysis (open, axial, and selective), combined with thematic analysis with NVivo-12. The analysis results revealed that ontogenic in the form of participants were unable to simplify, determine equivalent fractions, and carelessness was the most significant learning obstacle. The strategy obtained was the use of a didactic design based on a didactical situation in collaboration with didactical design research, which would minimize student learning barriers on fractions.Keywords: fractions, learning obstacle, grounded theory, phenomenology, didactical situation.DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp87-99
Kesiapan Guru dalam Mengembangkan Modul Berbasis STEM untuk Mendukung Pembelajaran di Abad 21 Diana, Nana; Turmudi, Turmudi
Edumatica : Jurnal Pendidikan Matematika Vol 11 No 2 (2021): Edumatica: Jurnal Pendidikan Matematika
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (553.491 KB) | DOI: 10.22437/edumatica.v11i02.11720

Abstract

Nowadays, students' expected comprehensions are not only capable in memorizing formal concepts, but also capable in constructing their knowledge in solving contextual problems. The presence of the STEM approach, which is the integration of four knowledge including Science, Technology, Engineering and Mathematics, considered as one of the appropriate innovations for students in establishing their own knowledge. However, there are several problems that occur in implementing STEM approach in learning, including the preparation for STEM learning. Hence, this study aims to investigate the readiness of teachers in Indonesia to implement STEM learning, in terms of their knowledge about STEM and experience in arranging STEM-based modules. This research was conducted online using a questionnaire which was distributed through google form. Several teachers were also interviewed to get confirmation of their answers on the google form. The subjects in this study consisted of 54 Mathematics and Science teachers in junior high school. After the data was obtained, the data were analyzed qualitatively. Based on this research, it is known that most of the teachers who participated in this study did not have adequate knowledge regarding STEM, so that teachers were struggling in developing STEM-based modules.
A Comprehensive Analysis of Augmented Reality Applications for Geometry Education: A Systematic Literature Review and Bibliometric Analysis Muhammad, Ilham; Kusumah, Yaya Sukjaya; Turmudi, Turmudi; Elmawati, Elmawati; Maharani, Swasti
QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Vol. 16 No. 1 (2024): Qalamuna - Jurnal Pendidikan, Sosial, dan Agama
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Program Pascasarjana IAI Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/qalamuna.v16i1.4850

Abstract

This research represents a significant step in exploring the potential of Augmented Reality (AR) in the context of geometry learning. By utilizing the Scopus database, this research explores AR-related trends and content in geometry learning. The literature review method was used, with a bibliometric analysis approach and systematic literature review, which included four stages: identification, screening, eligibility, and inclusion, resulting in 31 final data. This is not just a description of the data but rather an attempt to present a deeper understanding of the role and potential of AR in enhancing geometry learning. In the ever-evolving world of education, a better understanding of the role of technology such as AR can open the door to more innovative and effective learning approaches. Research shows that AR technology can improve students' understanding of geometry concepts, increase learning motivation, and improve teachers' teaching skills. With AR applications, learning geometry becomes more interactive, visual, and engaging for students at various levels of education. In addition, the use of AR technology can also help create a more in-depth learning experience and motivate students to be more active in the learning process.
Didactic Transposition of Absolute Value in Calculus Courses: Analyzing Curricula, Textbooks, and Classroom Instruction Panjaitan, M. Azhari; Turmudi, Turmudi; Dahlan, Jarnawi Afgani
Jurnal Pendidikan Progresif Vol 15, No 1 (2025): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpp.v15i1.pp388-402

Abstract

Didactic Transposition of Absolute Value in Calculus Courses: Analyzing Curicula, Textbooks, and Classroom Instruction. Objective; This study aimed to analyze the knowledge to be taught in absolute value learning as part of the didactic transposition process. Method; A qualitative approach with a descriptive design was employed to examine curriculum documents and calculus textbooks as primary data sources. The research adopted a didactic transposition and praxeological framework to analyze the structure of absolute value instruction. The methodology included document selection based on inclusion criteria, content analysis of absolute value concepts in textbooks, comparison with theoretical praxeology models, and expert validation to ensure alignment with established mathematical and pedagogical principles. Triangulation was applied by analyzing multiple textbooks and curricula to enhance validity and reliability. Findings; The study results indicate that learning absolute value requires comprehensive material to bridge the transition of knowledge from school to university. Differential calculus textbooks introduce the absolute value concept with an initial definition as a non-negative value that geometrically represents distance, followed by a piecewise definition commonly found in high school textbooks. Content analysis reveals that task techniques related to absolute value material predominantly focus on perceptual, algebraic, and operational aspects, while graphical visualization is lacking, which hinders a thorough conceptual understanding. This highlights the contrast between the procedural approach in schools and the conceptual approach in universities, emphasizing the necessity of comprehensive materials to prevent learning obstacles. Conclusion; The findings emphasize the need for a more comprehensive presentation of absolute value in university calculus textbooks to support a smooth transition from school to higher education. The analysis revealed that while absolute value is introduced conceptually, the lack of graphical representation limits students' understanding. Additionally, inconsistencies between curriculum documents and learning materials indicate the necessity of aligning instructional resources. To prevent learning obstacles, it is recommended that absolute value content in differential calculus textbooks be presented in a complete and structured manner, integrating both procedural and conceptual approaches. Keywords: knowledge to be taught, absolute value, didactic transposition.
Co-Authors A, Abdul Wahab Aan Subhan P Abdul Fatah Abdul Latip Abdul Latip Abdul Wahab A Abdussakir Abdussakir Adawia, Aida Afgani Dahlan, Jarnawi Agus Muharram Agus Mukti Wibowo Agusfianuddin Agusfianuddin Agusfianuddin, Agusfianuddin Ahmad Arifuddin Ahmad Dzulfikar Ahmad Rizal Jalaludin Ahmad Rizal Jalaludin Al Jupri Al Jupri, Al Jupri Alfaridzi, Tegar Alman alman Ambar Gini Permatasari Ambar Gini Permatasari Amelia Defrianti Putri Andhin Dyas Fitriani Andini Dwi Rachamwati Aneu Pebrianti Anggi Lestari Purnama Ani Rosidah Anwar Aprianto Abdurahman Arie Dharmawan Arie Dharmawan Arifin Riadi Arili, Neza Zakiya Armeyntan, Tata Sutrafia Asep Safaat Asep Syarif Hidayat Asep Syarif Hidayatullah Asnawi, Muhammad Hasan Aufia, Zulfatul Aya Shofia Maulida Ayunda Sri Wahyuningrum Azhari, Mohamed Nor Azhari Azman Badrus, Badrus Bambang Avip Priatna Martadiputra cakrawala Bambang Hero Saharjo Baskoro, Jarot Aji Belinda Terlouw Boedi Tjahjono Buhaerah Buhaerah Buhaerah Buhaerah, Buhaerah Cahya Karisma Pertiwi Cahya Karisma Pertiwi Cahyanti, Niken Dwi Dadan Dasari Dadan Rahmat Dadan Rusdiana Saputra Dadan Rusdiana Saputra Dadang Juandi Dadang Juandi Darhim Darhim Dasim Budimansyah Dasim Budimansyah, Prayoga Bestari, Redi Yamanto, Dasim Budimansyah, Deby Ifevayona Ginting Devi Afriyuni Yonanda Dewi, Rivani Adistia Dian Nopiyani Dian Robiatussa’diyah Diana, Nana Didi Suhaedi Didi Suryadi Didi Suryadi Didi Suryadi Dinantika, Tutus Dini Febriani Diski Novianda Diya, Hakimatul Maulidiyah Dudu Suhandi Saputra E. 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