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All Journal International Journal of Evaluation and Research in Education (IJERE) Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Matematika Jurnal IKA SAINSMAT Jurnal Konseling dan Pendidikan Jurnal Pengajaran MIPA Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif International Journal of Education Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Online Pendidikan Matematika Kontemporer Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Islam Delta-Pi : Jurnal Matematika dan Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) Dinamika Jurnal Pendidikan Dasar Jurnal Elemen PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Edumatsains MUDARRISA Indonesian Journal of Islamic Education Studies JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Jurnal Gantang Al-Jabar : Jurnal Pendidikan Matematika Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Al Ishlah Jurnal Pendidikan International Journal of Artificial Intelligence Research Union: Jurnal Ilmiah Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran EDUHUMANIORA: Jurnal Pendidikan Dasar Satya Widya Jurnal Analisa PRISMA AL-ATHFAAL : JURNAL ILMIAH PENDIDIKAN ANAK USIA DINI Indonesian Journal of Science and Mathematics Education Juring (Journal for Research in Mathematics Learning) Adi Widya : Jurnal Pengabdian Masyarakat Formatif: Jurnal Ilmiah Pendidikan MIPA Journal of Honai Math Triadik JTAM (Jurnal Teori dan Aplikasi Matematika) JOURNAL SPORT AREA MATEMATIKA DAN PEMBELAJARAN Beta: Jurnal Tadris Matematika Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Inventa AXIOM : Jurnal Pendidikan dan Matematika Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika AT-TA`DIB JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Aulad : Journal on Early Childhood Asian Journal of Agriculture Tunas Siliwangi : Jurnal Program Studi Pendidikan Guru PAUD STKIP Siliwangi Bandung Journal of Authentic Research on Mathematics Eduacation (JARME) M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Performa Olahraga Jurnal Kridatama Sains dan Teknologi JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING PHI: Jurnal Pendidikan Matematika Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Attadib: Journal of Elementary Education Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS MATHEMA: JURNAL PENDIDIKAN MATEMATIKA jurnal ilmu keolahragaan International Journal of Asian Education Range : Jurnal Pendidikan Matematika Southeast Asian Mathematics Education Journal Journal of Didactic Mathematics Jurnal Ilmu Manajemen Terapan (JIMT) Edu Sportivo: Indonesian Journal of Physical Education Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Koordinat : Jurnal Pembelajaran Matematika dan Sains Jurnal Math-UMB.EDU Mosharafa: Jurnal Pendidikan Matematika 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 Agrimansion: Agribusiness Management & Extension Plusminus: Jurnal Pendidikan Matematika Jurnal ABDI PAUD Jurnal Pengabdian Masyarakat (ABDIRA) International Journal of STEM Education for Sustainability MATHEMATIC EDUCATION AND APLICATION JOURNAL (META) Indonesian Journal of Physical Education and Sport Science (IJPESS) ASWAJA: Jurnal Pendidikan dan Keislaman Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Edumatica: Jurnal Pendidikan Matematika Jurnal Ilmiah Ilmu Terapan Universitas Jambi JNPM (Jurnal Nasional Pendidikan Matematika) IndoMath: Indonesia Mathematics Education Jurnal Pendidikan Teknologi Informasi dan Komunikasi SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Riemann : Research of Mathematics and Mathematics Education Kreano, Jurnal Matematika Kreatif Inovatif JURNAL PENA PAUD Journal Of Community Sustainability Jurnal Infinity Journal of Entrepreneurial Economics Proceeding International Conference on Mathematics and Learning Research International Journal of Applied Learning and Research in Algebra Journal on Mathematics Education Research Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Mathematics Education Journal Journal on Mathematics Education Journal of Early Childhood Development and Education Jurnal Pedagogi dan Inovasi Pendidikan Al Fitrah: Journal Of Early Childhood Islamic Education SJME (Supremum Journal of Mathematics Education) Journal of Applied Movement and Sport Science (JAMSS) Mathema: Jurnal Pendidikan Matematika Jurnal Didaktik Matematika Al Ibtida: Jurnal Pendidikan Guru MI
Didi Suryadi
Universitas Pendidikan Indoneisa
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Ethnomathematics study of Pandanwangi village: Schools mathematics instruction in rice farmer activities Pandanwangi Sugiarni, Rani; Herman, Tatang; Suryadi, Didi; Prabawanto, Sufyani; Zulnaidi, Hutkemri
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 2 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i2.14614

Abstract

This study aims to explore the hidden mathematical concepts behind the rice farming activities of Pandanwangi Cianjur. The research method is qualitative research with an ethnographic approach. The research location is in Pandanwangi Cultural Village, Bunikasih Village, Warungkondang District, Cianjur Regency, West Java. Pandanwangi Cultural Village was deliberately built by the Cianjur Regency Government to further introduce pandanwangi rice, which is the superior local variety of Cianjur Regency. Pandawangi rice farmers' cultural activities contain mathematical concepts that arise when determining seed class, number of seeds, nursery preparation, final seed selection with salt solution, seeding in nurseries, nursery maintenance, preparation of planting land, planting, fertilization in planting areas, planting maintenance, harvest, and post-harvest. The findings of this study show that there are mathematical concepts in agricultural activities on geometric content, including determining points, lines, angles, the area of flat shapes, the similarity of flat shapes, and algebra, including comparisons, percentages, and social arithmetic. The results of the research can be used as a teaching module to facilitate learning for students in the school curriculum.
Effect of organic fertilizer types and dosage on yield and nutrient uptake of red ginger in an Alfisol SETYANINGRUM, DESY; SUHITA, CAHYANINGTYAS PUTRI; PARYANTO, EDI; NINGSIH, HARDIAN; ARIFIN, ZAINAL; SURYADI, DIDIK; SUPRIHATIN, DEWI NAWANG; NURHIDAYATI, FEBRY; PRADANA, ANDITYA GILANG RIZKY; HANTARI, DIMAR
Asian Journal of Agriculture Vol. 9 No. 2 (2025)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/asianjagric/g090231

Abstract

Abstract. Setyaningrum D, Suhita CP, Paryanto E, Ningsih H, Arifin Z, Suryadi D, Suprihatin DN, Nurhidayati F, Pradana AGR, Hantari D. 2025. Effect of organic fertilizer types and dosage on yield and nutrient uptake of red ginger in an Alfisol. Asian J Agric 9: 636-644. Declining red ginger production in Indonesia, partly due to reduced optimal land availability, has prompted the use of suboptimal soils, such as Alfisols are known to be fertile soils with relatively high concentrations of essential nutrients. This study evaluated the effects of animal manure type (cow, goat, and chicken) and application dosage (0, 10, 20, and 30 tons.ha-¹) on yield performance and nitrogen (N), phosphorus (P), and potassium (K) uptake of red ginger (Zingiber officinale var. rubrum) in Alfisol. A randomized complete block design with a split-plot arrangement was applied. Results showed that both manure type and dosage significantly influenced yield and nutrient uptake. Goat manure at 30 tons.ha?¹ produced the highest fresh weight, biomass, rhizome weight, and N and P uptake. Rhizome weight and volume were positively correlated with N and P uptake, indicating that improved nutrient absorption efficiency contributed to yield enhancement. Increasing manure dosage consistently elevated biomass, rhizome volume, and K uptake, with optimal results at 30 tons.ha-¹. These findings demonstrate that organic fertilization, particularly with goat manure at 30 tons.ha-¹, is an effective strategy to boost red ginger productivity and nutrient use efficiency on marginal Alfisol soil. The approach supports sustainable cultivation and could help meet increasing market demand, although long-term impacts on soil health require further investigation.
The Effect of Digital Didactic Intervention on Measures of Central Tendency Towards Students’ Statistical Thinking Cipta, Eliva Sukma; Suryadi, Didi; Herman, Tatang; Jupri, Al
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 9 No. 1 (2026): VOLUME 9 NUMBER 1, MARCH 2026
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v9i1.29891

Abstract

Statistical thinking is an essential competency for prospective mathematics teachers in responding to data-driven decision making within the context of Society 5.0. However, learning obstacles frequently emerge in higher education statistics courses due to instructional practices that emphasize procedural computation rather than conceptual and contextual understanding. This study aims to describe the implementation of a didactical design to reduce students’ learning obstacles in statistical thinking through the topic of measures of central tendency. A qualitative descriptive method was employed involving 38 mathematics education students enrolled in an introductory statistics course. The didactical design integrated the Theory of Didactical Situations (TDS) and the DORA model (Describe, Organize, Represent, Analyze–Interpret) and was delivered through an interactive e-module developed on the AnyFlip platform. Data were collected using a post-implementation statistical thinking test based on DORA, classroom observations, semi-structured interviews, and reflective field notes. Learning activities were organized into four TDS stages action, formulation, validation, and institutionalization to support reflective and adidactical learning processes. The results indicate that students were able to construct statistical concepts more meaningfully and reduce previously identified learning obstacles, particularly in linking numerical results with graphical representations. In conclusion, the integration of TDS and the DORA model supported by interactive e-modules effectively enhances students’ statistical thinking skills, as evidenced by the reduction of learning obstacles among prospective mathematics teachers.
Professional Competence of Madrasah Ibtidaiyah Teachers: A Didactical Design Research Study Dwi Warli; Didi Suryadi; Siti Fatimah; Suhendra Suhendra
Jurnal Pendidikan Islam ARTICLE IN PRESS
Publisher : The Faculty of Tarbiyah and Teacher Training associated with PSPII

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

Abstract

The professional competence of Madrasah Ibtidaiyah (MI) teachers in teaching ratio material is a vital factor in improving students’ understanding of mathematics, making it important to examine MI teachers’ knowledge of mathematics content. This study aims to analyze teachers’ professional skills, including their understanding of the concept of ratios, their attitudes toward preparing the learning process, such as creating teaching materials aligned with the curriculum, and their understanding of students’ characteristics and how they design learning. The results of this study provide an initial foundation for further research, which can help teachers develop learning methods through didactic studies. The subjects of this research are MI grade VI teachers in Bandung Regency, from six schools. The method used is a descriptive approach with a prospective analysis stage based on Didactical Design Research (DDR). Data collection involved teacher reflection sheets, exploratory interviews, observations, and document reviews. The findings indicate that teachers’ professional competence in knowledge of learning content and teaching methods remains at level 2, while their understanding of students’ characteristics and learning styles is at level 3. Reflection sheets and interviews reveal that teachers face difficulties beginning with defining ratios, particularly in understanding that the ratio of a to b differs from the ratio of b to a, and in solving problems involving equal proportions. Often, teachers plan their lessons with a simple sequence of materials in a journal, without considering the epistemic and systemic aspects of the content or validating their presentation and practice questions found in textbooks. MI teachers also find it challenging to select concrete teaching methods for ratios before moving to an abstract understanding, especially given the limited time. Based on these findings, there is a clear need for programs to improve teachers’ competence through didactic studies, equipping them to anticipate and address potential obstacles and enabling them to design compelling learning experiences. Since teachers’ professional competence in teaching ratios directly impacts students’ understanding of math, exploring their content knowledge is essential. This study contributes to empowering teachers through didactic design research, a necessary approach to enhancing teacher competence.
Didactic Obstacles in Trigonometric Ratios: Insights into Students’ Mathematical Understanding Hayuningrat, Silfia; Suryadi, Didi; Rofiki, Imam
Riemann: Research of Mathematics and Mathematics Education Vol. 8 No. 1 (2026): EDISI APRIL
Publisher : Program Studi Pendidikan Matematika Universitas Katolik Santo Agustinus Hippo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38114/riemann.v8i1.166

Abstract

This study examines the relationship between the knowledge prescribed in the school curriculum, the knowledge enacted by mathematics teachers, and the knowledge constructed by students in learning trigonometric ratios through the perspective of Didactic Transposition Theory. A qualitative intrinsic case study was conducted with one mathematics teacher and 22 tenth-grade students in an Indonesian senior high school. Data were collected from curriculum documents, teaching notes, classroom observations, interviews, and two tests designed to capture students’ conceptual understanding. The data were analyzed using document analysis, content analysis, and descriptive analysis. The findings show that although students’ understanding of trigonometric ratios improved during instruction, the enacted classroom practices mainly emphasized trigonometric ratios as fixed relationships among the sides of right triangles. Consequently, students tended to interpret sine, cosine, and tangent primarily as geometric ratios rather than as functions of angles. This emphasis limited students’ ability to connect geometric reasoning with functional interpretations of trigonometric relationships. These results highlight the importance of strengthening instructional coherence in curriculum implementation so that classroom teaching better supports the development of both geometric and functional understanding of trigonometry.
Inovasi Media Pembelajaran Tematik Kontekstual Berbasis Multikultural: Kolaborasi Penguatan Kemitraan PAUD dan Orang Tua Daryati, Melia Eka; Sari, Julia Purnama; Suryadi, Didik
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 2 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i2.1401

Abstract

Strengthening partnerships between early childhood education institutions and parents is an important strategy in supporting optimal child growth and development. However, facts on the ground show that parental involvement in the learning process is still limited, so there is a need for innovative learning media that connects the roles of teachers and parents. The community service activity aims to improve the understanding and skills of early childhood teachers and parents in using contextual thematic learning media based on multicultural wisdom. The community service method involved counseling, training, and collaborative assistance. There were 25 participants consisting of PAUD teachers and parents of students. The evaluation results showed a significant increase in understanding from a pre-test score of 55.8 to a post-test score of 88.4, with an average increase of 32.6 points. These findings show that the innovation of learning media based on multicultural values not only strengthens the role of parents in children's education but also creates a more contextual and inclusive learning environment. This community service activity contributes to the establishment of a sustainable partnership between early childhood education and parents in supporting the quality of early childhood education.
The Analysis of Students’ Learning Obstacles on the Fraction Addition Material for Five Graders of Elementary Schools Irfan Fauzi; Didi Suryadi
Al Ibtida: Jurnal Pendidikan Guru MI Vol. 7 No. 1 (2020): June 2020
Publisher : UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/al.ibtida.snj.v7i1.6020

Abstract

AbstractVarious researchs have explained the students' difficulties in understanding fractions, so the researcher will analyze the student obstacle learning on fraction addition material. The approach used in this research is qualitative with the case study method. The subjects in this study were 5th grade students of Geger Kalong Girang 1-2 elementary school, Bandung City with a total of 29 students. Collecting data in this study using tests, interviews, and documentation. Data analysis uses data reduction, data display, and conclusion drawing/verification. The results of this study found that students experience 1) ontogenic obstacle caused by the students inablity to understand the picture presented so that they are not able to determine the amount of fractions; 2) epistemological obstacle caused by the inability of students to understand fractions as part of the whole and apply the wrong concept in operating fractions; and 3) didactical obstacle caused by informal teaching methods and presentation of teaching materials that did not pay attention to student involvement. This research can facilitates students in understanding fraction addition material and provides an overview to the teacher in making teaching materials and learning design about fraction addition based on learning obstacle.Keywords: learning obstacles, fraction addition, elementary school. AbstrakBerbagai penelitian telah menjelaskan terkait dengan kesulitan siswa dalam memahami pecahan, sehingga peneliti akan menganalisis learning obstacle siswa pada materi penjumlahan pecahan. Pendekatan yang digunakan dalam penelitian ini adalah kualitatif dengan metode studi kasus. Subjek dalam penelitian ini adalah siswa kelas 5 SD Geger Kalong Girang 1-2 Kota Bandung dengan total 29 siswa. Pengumpulan data dilakukan dengan menggunakan tes, wawancara, dan dokumentasi. Adapun analisis data menggunakan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa siswa mengalami 1) ontogenic obstacle disebabkan karena ketidakmampuan siswa dalam memahami gambar yang disajikan, sehingga tidak mampu menentukan besaran pecahan pada gambar; 2) epistemological obstacle disebabkan karena ketidakmampuan siswa dalam memahami pecahan sebagai bagian dari keseluruhan dan menerapkan konsep yang salah dalam mengoperasikan pecahan; dan 3) didactical obstacle disebabkan karena cara mengajar guru yang bersifat informal dan penyajian bahan ajar yang kurang memperhatikan keterlibatan siswa. Penelitian ini dapat memfasilitasi siswa dalam memahami materi penjumlahan pecahan dan memberikan gambaran kepada guru dalam membuat bahan ajar dan desain pembelajaran penjumlahan pecahan berdasarkan learning obstacle.Kata kunci: learning obstacle, penjumlahan pecahan, sekolah dasar. 
Analysis of the Elementary School Students' Learning Obstacles: A Case Study on the Concept of Fractions Komang Sujendra Diputra; Didi Suryadi; Tatang Herman; Al Jupri
Al Ibtida: Jurnal Pendidikan Guru MI Vol. 10 No. 1 (2023): June 2023
Publisher : UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/al.ibtida.snj.v10i1.13078

Abstract

AbstractThe research aimed to conduct an in-depth investigation of the learning obstacles faced by elementary students in the concept of fractions. Employing a qualitative method, this study involved the fourth and fifth graders of elementary schools as the participants. The data were collected both quantitatively and qualitatively. The quantitative data were collected through a test on the concept of fractions developed by the research team. Meanwhile, the qualitative data were collected via interviews. The data were then analyzed using quantitative and qualitative methods. The results of the quantitative data analysis indicated that the average number of students who answered the overall test questions correctly was 13.33%. Through qualitative analysis, it was found that the students experienced three types of learning obstacles including epistemological, didactical, and ontogenical obstacles. Epistemological obstacles were faced by the students in the construction of fractions as parts of a whole in the visualization of the model area. Didactical obstacles occurred in the construction of fractions as parts of a whole in the visualization of discrete models and improper fractions. Ontogenical obstacles occurred in the construct of fractions as measures, especially placing fractions on the number line. The findings of this study can be used as a basis for educators to develop learning designs on the concept of fractions in elementary schools.Keywords: concept of fractions, learning obstacles, elementary school students. AbstrakPenelitian ini bertujuan untuk melakukan investigasi mendalam tentang hambatan belajar yang dialami siswa sekolah dasar pada konsep pecahan. Dengan menggunakan metode kualitatif, penelitian ini melibatkan siswa kelas IV dan V sekolah dasar sebagai partisipan penelitian. Data dikumpulkan secara kuantitatif maupun kualitatif. Data kuantitatif dikumpulkan melalui tes konsep pecahan yang disusun dan dikembangkan tim peneliti. Sementara itu, data kualitatif diperoleh melalui wawancara. Data yang telah diperoleh kemudian dianalisis menggunakan metode kuantitatif dan kualitatif. Hasil analisis data kuantitatif menunjukkan bahwa banyaknya siswa yang berhasil menjawab keseluruhan pertanyaan tes dengan benar adalah 13.33%. Melalui analisis kualitatif, ditemukan bahwa siswa mengalami tiga jenis hambatan belajar yaitu hambatan epistimologis, didaktis, dan ontogenis. Hambatan epistimologis dialami siswa pada konstruk pecahan sebagai bagian dari keseluruhan dalam visualisai model area. Hambatan didaktis terjadi pada konstruk pecahan sebagai bagian dari keseluruhan dalam visualisasi model diskrit serta pecahan campuran. Hambatan ontogenis terjadi pada konstruk pecahan sebagai ukuran khususnya menempatkan pecahan pada garis bilangan. Temuan pada penelitian dapat digunakan sebagai dasar bagi pendidik dalam mengembangkan desain pembelajaran pada konsep pecahan di sekolah dasar.Kata kunci: konsep pecahan, hambatan belajar, siswa sekolah dasar.
Geogebra Classroom For Overcoming Epistemological Obstacles And Enhancing Mathematical Literacy: A Bruner Perspective Theory Raisatunnisa; Didi Suryadi; Siti Fatimah; Nanang Priatna; Jihe Chen; Agung Wicaksono
Koordinat Jurnal MIPA Vol. 7 No. 1 (2026)
Publisher : Program Studi Tadris Matematika dan Tadris Ilmu Pengetahuan Alam, Fakultas Tarbiyah dan Ilmu Keguruan (FTIK), Universitas Islam Negeri (UIN) Datokarama Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24239/koordinat.v7i1.205

Abstract

This study investigates how GeoGebra Classroom supports students in overcoming epistemological obstacles and enhancing mathematical literacy in learning exponents through Bruner’s representational approach. This qualitative phenomenological study involved 30 eighth-grade students from a junior high school in Gowa Regency, South Sulawesi, with 12 students purposively selected for learning sessions using GeoGebra Classroom. Three students representing low, medium, and high mathematical abilities were interviewed in depth. The research instruments included observation sheets, interview guides, and documentation of student learning activities. Data were collected through participatory observation, semi-structured interviews, and document analysis, and were analyzed using thematic analysis techniques. The study explored students’ learning processes through enactive, iconic, and symbolic stages. The findings indicate that GeoGebra Classroom facilitates gradual and exploratory learning through concrete manipulation and visual representations, enabling students to develop a deeper understanding of exponent concepts. However, some students experienced difficulties when transitioning to symbolic representations. This study contributes to digital mathematics education by proposing an instructional model that integrates technological tools with representational learning theory to enhance conceptual understanding and strengthen students’ mathematical literacy.
Somatotype of the Tarung Derajat martial arts athletes in the fighter category Samodra, Y. Touvan Juni; Gustian, Uray; Seli, Sesilia; Riyanti , Dwi; Suryadi, Didi; Fauziah, Ella; Mashud
Journal Sport Area Vol 8 No 1 (2023): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2023.vol8(1).11015

Abstract

Somatotype is a parameter used to determine criteria based on body type. However, not many have taken somatotype measurements when selecting prospective athletes. The purpose of this study is to examine the somatotype of fighters in Tarung Derajat Martial Arts. In this study, tests and measurements of somatotype were carried out using manual anthropometric measurements, including height, weight, skinfold measurements at five points (biceps, triceps, suprailliaca, subscapula, and calf), arm circumference, calf circumference, and measurement of the width of the humerus bone and femur. The purposive sampling technique is used in determining the sample. In this study, 15 Tarung Derajat martial arts athletes, consisting of seven men and eight women, were sampled. The results of this study showed that 7 athletes had a mesomorph endomorph somatotype with a percentage of 46%, 1 athlete had an endomorph somatotype with a 7% percentage, 6 central athletes had a percentage of 40%, and 1 athlete had an ectomorph endomorph somatotype with a percentage of 7%. Finally, the dominant body type in Tarung Derajat Fighter athletes is mesomorph endomorph (46%), followed by central (40%). This study's data provide physical characteristics of degree fighters, which can be used to establish a reference for systematic sports medicine research.
Co-Authors Aan Hasanah Abdul Fatah Abdul Mujib Abidin, Muhamad Zainal Addilah, Aulia Ade Sunawan Adillah, Aulia adisti, yulia Adnan, Mazlini Ady Akbar Agung Wicaksono Agustia, Devi AHMAD LUTFI Ahmad Mukhibin, Ahmad Ahwan, M. Tami Rosadi Aiyub Aiyub Akbar, Ady Al Jupri Amelia, Tia Amrita Kaur anah, usmi Ananda, Revika Andika Putra R Anggraini, Yulia Annisa Fitri Aqidatul Izzah Asmara, Putri Meilia Asri, Rian Puji Ayunda Sri Wahyuningrum Bernadeta Suhartini Cecep Anwar Hadi Firdos Santosa Cecep Anwar Santosa Cipta, Eliva Sukma Cris Kuntadi d, delrefi Dadan Dasari Dadang Juandi Darhim Darhim Delrefi D, Delrefi D Devi Rahayu Dewantara, Julian Dian Usdiyana Diding Ruchaedi, Diding Dwi Endah Lestari Dwi Fitriani Rosali Dwi Warli E. Elvis Napitupulu E. Elvis Napitupulu, E. Elvis Edi Supriyadi Edya Kresna Annizar, Edya Kresna Eka Puspitasari, Eka Eka Supriatna Eka Swasta Budayati Eko Risdianto Eko Saputra Elah Nurlaelah Elah Nurlaelah Eli Nugraha, Eli Elsa Komala Elsa Komala, Elsa Elsayed, Ebrahim E. Endang Cahya Mulyaning Endang Cahya Mulyaning A. Entit puspita Erika Yohanna Seventina Siahaan Eva Musyrifah, Eva Fajriadi, Dede Farah Salsabila Fardian, Dilham Fathiyah, Ifa Fatimah, Neneng Fatimah, Siti Fauziah, Ella Febrilia, Baiq Rika Ayu Firda, Nadiatun Firsta Yosika, Ghana Fitri April Yanti, Fitri April Fitriana Eka Chandra Fuadiah, Nyiayu Fahriza Galih Anggriawan Gulvara, M Akbar Gumpita, Melly Terry Haidar, Muhammad Daffa Haidara, Youssouf Hantari, Dimar Hardian Ningsih, Hardian Hardinata, Riyan Harsela, Febey Haruna, Nana Harlina Hayuningrat, Silfia Hendriyanto, Agus Hengki Kumbara Heni Pujiastuti Hernani Kilkoda Hidayati, Febry Nur Husnul Khatimah Rusyid Hutkemri Zulnaidi I Made Suarsana I Made Suarsana Idiatul Fitri Danasari Ika Meika Ilmah, Nur Khozanah Imam Rofiki Inayah, Sarah Indah Puspita Sari Indah Puspita Sari, Indah Puspita Indrawati Indrawati Indrawati Indriyani, Mona Irfan Fauzi Irfan Fauzi Irfan Fauzi Islamiyah, Wafa Isnarto Isnawan, Muhamad Galang Istikomah, Endang Itoh, Takashi Ivanov, Danail Jamhari Jamhari Jannah, Hawa Nurul Jarnawi Afgani Dahlan Jaya Dwi Putra, Jaya Dwi Jihe Chen Joni Joni Jozua Sabandar Jozua Sabandar Juita, Krisna Julia Purnama Sari Jusniani, Nia Khoerunisa, Adlina Komang Sujendra Diputra KOMARIAH, NURUL Krida Singgih Kuncoro Kusnandi Kusnandi ,- Kusnandi Kusnandi, Kusnandi Laila, Alya Nur Najmi Lia Ardiansari Lorenza, Ade Novia Lucky Heriyanti Jufri, Lucky Heriyanti Lukman Lukman Lyna Sari, Dwi M Akbar Gulvara Maifa, Talisadika Serrisanti Maifianti, Khori Suci Martinez Edison Putra Mashud Maula, Nyla Farhatul Maulana, Dick Dick Maya L Hutapea, Maya L Melia Eka Daryati Mikkey Anggara Suganda Mimi Hariyani Mimin Ninawati Mirza Aulia Mohamad Gilar Jatisunda Mohammad Fauziddin Mu'afi, Yusniar Najmah Muhaimin, Lukman Hakim Muhammad Hatta Muhammad Kristiawan Muhammad Rayana Kusumanegara Muhammad Win Afgani Mulyaning. A, Endang Cahya Mulyawati, Sri N. Nurjanah nadia, elen falen Nadiva Dwi Anggani Nanang Priatna Nasir, Norma Nasir, Nurihan Nelly Fitriani Németh, Zsolt Nia Kania Nina Kurniah, Nina Novi Yanti Nur Eva Zakiah, Nur Eva Nur Qamariah Nurhayati, Lina Nurhidayati, Febry Nurjanah Nurjanah Nurjanah, Nurjanah3 P, Anditya Gilang Rizky Pacis, Estrella R. Pahmi, Samsul Palupi Sri Wijayanti Pandu Pratama Paryanto, Edi Pauji, Ikbal Pradana, Anditya Gilang Rizky Pranata, Muhammad Fariz Yoga Priatna M, Bambang Avip Prihandhika, Aditya Pundawa Sari, Noti Puspasari, Eka Putra R, Andika Putra Sastaman B Putri Fitriasari, Putri Putri, Amelia Defrianti Putri, Jazila Anaka Putri, Santika Putri, Tanaya Eka Rahmadi Rahman, Zahra Fadhila Rahmat Putra Perdana Rahmi Nur'aini Azzahra Raisatunnisa Raisatunnisa Raisatunnisa, Raisatunnisa Ramli Rani Martalisa Taorina Rani Sugiarni Raudiyah Rizki R Rayhan, Nabila Cynthia Reny Andriyanty Repormasi, Amanah Rezza Dewintha, Rezza Rianto, Louis Riastuti, Ade Riyanti , Dwi Riyanto Riyanto Riyoko, Endie Rizki Rosjanuardi Rizky Rosjanuardi Rizky, Anditya Gilang Rosmayasari Rosmayasari Rosmayasari, Rosmayasari RR. Ella Evrita Hestiandari Rubiyatno Rubiyatno Rubiyatno Rudi Rudi Rudi Rudi Rusyid, Husnul Khatimah S. Maifa, Talisadika Sacko, Makan Sahid Agus Nurhamid, Sahid Agus Salsabila, Alya Salsabila Sandra, Yuce Sani Sahara Saputri, Aulia Nabilla Sari, Atika Defita Sari, Desi Vita Sari, Dwi Maulida Sari, Liza Permata Sari, Octarina Mayang Sendi Ramdhani Sesilia Seli Setambah, Mohd Afifi Bin Bahurudin Seto, Rehino Yanu Setyaningrum, Desy Siahaan, Erika Yohanna Seventina Sirait, Sudirman Siregar, Rama Nida Siti Fatimah Siti Noor Binti Ismail Sri Yulianti Sufyani Prabawanto, Sufyani Suhendra Suhendra Suhendra Suhendra Suhendra, S Suhita, Cahyaningtyas Putri Sukma Murni Sukma Murni Sulistiawati Sulistiawati Sumaryanti Sumaryanti Suprapti, Anni Suprihatin, Dewi Nawang Surya Kurniawan Sutawanir Darwis Suwito, Hanifah Wahyu Syafdi Maizora Syamsul Arifin Syamsuri Syamsuri Syarifah, Mufarrahatus Syarifah, Mufarrahatus Syisva, Syisva Tarmudi, Tarmudi Tatang Herman, Tatang TATI NURHAYATI Theodore Dwivaland Fophin Tin Lam, Toh Tjahyanto, Teddy Tonra, Wilda Syam Toto Subroto Tri Nova Hasti Yunianta Turmudi Umbara, Uba Umbara, Uba Unaenah, Een Uray Gustian, Uray Wafa Islamiyah Wahyudi, Ibnu Wardah, Saidah Nabila Wardat, Yousef Warli, Dwi Warsitarumanti, Syahrani Wembrayarli, Wembrayarli Wijayanti, Bela Tri Wilda Syam Tonra Wina Romdhani, Wina Windia Hadi, Windia Y. Touvan Juni Samodra Yaya S. Kusumah Yaya S. Kusumah Yenda Puspita Yenni ,- Yoppy Wahyu Purnomo Yulidesni Yulidesni, Yulidesni Yuni Hajar Zainal Arifin zulnadila, zulnadila Zulnaidi, Hutkemri