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Eduma : Mathematics Education Learning and Teaching
Published by Universitas Islam Negeri Siber Syekh Nurjati Cirebon
ISSN : 20863918     EISSN : 25025309     DOI : https://doi.org/10.24235/eduma
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EduMa Mathematics Education Learning and Teaching ISSN 2502 5309 electronic ISSN 2086 3918 print is a peer reviewed journal dedicated to the dissemination of research outcomes developmental initiatives studies and innovative ideas in the field of Mathematics Education. EduMa is an open platform welcoming researchers academics practitioners and observers of mathematics education. The journal promotes high quality research and scholarly contributions that advance Mathematics Education. Focus EduMa publishes cutting edge research in mathematics education with emphasis on student learning innovative use of media and multimedia effective didactic design curriculum development assessment teacher professional development and practical applications of mathematics. Particular attention is given to the context of Indonesia and Southeast Asia including regional challenges solutions and best practices that can inform mathematics education globally. Scope Research on effective mathematics teaching and learning strategies Development of mathematics teaching materials and learning resources Development and evaluation of mathematics education curricula Application of statistical methods in mathematics education research Technological innovation and multimedia based learning in mathematics Assessment and evaluation of mathematics learning outcomes Professional development in mathematics education Practical applications of mathematics in various contexts
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Articles 269 Documents
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PENGEMBANGAN BAHAN AJAR MATEMATIKA BERBASIS RME UNTUK MAHASISWA PGMI DI IAIN CURUP Dini Palupi Putri
EduMa: Mathematics education learning and teaching Vol. 8 No. 1 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i1.4046

Abstract

This Development Research develops teaching materials based on Realistic Mathematic Education for third semester students in the SD / MI Mathematics subject of the Madrasah Ibtidaiyah Teacher Education Study Program. The purpose of mathematics learning is for students to be proficient in mathematical abilities, to support it, it needs good media, one of the teaching materials. Students 'perceptions of teaching materials used so far have not led to the development of students' mathematical abilities. Students assess teaching material does not yet contain the learning context to build initial knowledge and relate material to day-to-day experiences. For that lecturers and students need teaching materials that are easy, practical and efficient to develop mathematical abilities. RME is an approach whose activities further emphasize the context and interactivity of students in developing mathematical abilities. The concepts contained in teaching materials are related to the experiences of everyday life. Teaching materials developed based on the results of perceptions and needs of lecturers and students, then validated by experts, then revisions based on suggestions from the validator.
Development of Mathematical WorksheetsBased on Scientific Approaches for Elementary School Students Try Laksmi Juniarti; Aan Subhan Pamungkas; Trian Pamungkas Alamsyah
EduMa: Mathematics education learning and teaching Vol. 8 No. 2 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i2.4174

Abstract

Development of Mathematical Worksheets Based on Scientific Approaches for Elementary School Students. This study aims to develop supporting teaching materials, namely student worksheets in class IV mathematics subjects, especially about the perimeter and area of square, rectangular and triangle. The type of this research is using Research and Development (RnD) that using the 4D model (Four D Model) (define, design, develop, and disseminet). The subjects of this study were 1 teacher and 25 fourth grade students at SDN Serang 02. Data in this study were collected by tests, questionnaires, and documentation. Data analysis carried out is qualitative and quantitative. The results of the study obtained an average value of expert validation with an average score of 86.5% and included a very feasible category, the average value of teacher responses to worksheets was 86.2% with a very good category and the average response value of students was 86, 1% with a very good category and an average comprehension test score of 81.4 with a very good understanding category. Based on these data it can be concluded that the mathematical worksheet oriented scientific approach can be used in learning because it is considered feasible to be used as supporting teaching material in mathematics learning and is able to facilitate students' understanding of the material " perimeter and area of square, rectangular and triangle "
The Effect of Algebra Finger- Based Brain Gym Method to Improve Student Learning Outcomes Komarudin Komarudin; Novi Rosmawati; Suherman Suherman
EduMa: Mathematics education learning and teaching Vol. 8 No. 2 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i2.4202

Abstract

This study aims to look at the effect of algebraic finger-based brain gym methods on improving student learning outcomes. This study uses grade VII students MTs. Al-Hidayat Gerning consisting of 4 (four) classes as population, then by cluster random sampling technique obtained class VII A and VII B as research samples. This study uses a quasi-experimental method, the independent variable is the algebraic finger-based brain gym method and the dependent variable is the increase in learning outcomes. Data collection using test techniques, with the research instrument in the form of a matter of description which amounted to 6 questions that have been tested for validity, reliability, level of difficulty, and different power. Data analysis was performed using a t-test of 2 uncorrelated samples. The results revealed that the algebraic finger-based brain gym method has an influence on improving student learning outcomes. This is evidenced by the increase in student learning outcomes after learning with the algebra finger-based brain gym method obtained an average of 56.25 while the improvement in the learning outcomes of the control class gained an average of 37.50. After testing the hypothesis with t-test 2 uncorrelated samples obtained tcount = 5.7774> ttable = 2.0017. So it can be concluded that the algebraic finger-based brain gym method affects the improvement in student learning outcomes
Application of Six Sigma Dmaic and Kaizen Methods In Efforts to Improve The Quality of T-Shirt Isles Banana Seven Products in Textile Industry Dimas Febriano Adinoegoro
EduMa: Mathematics education learning and teaching Vol. 8 No. 2 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i2.4410

Abstract

Application of Six Sigma Dmaic and Kaizen Methods In Efforts to Improve The Quality of T-Shirt Isles Banana Seven Products in Textile Industry. Textile Industry Company is a company engaged in manufacturing that produces textiles and garments. The Textile Industry Company in producing isles banana seven t-shirt clothing has a problem, namely the relatively large number of defects in production. The percentage of company disability in producing isles banana seven t-shirt clothing can reach 13%. see problems in the Textile Industry Company company that has a high percentage of product defects. Researchers will conduct quality control with the six sigma and kaizen DMAIC methods to reduce the number of disabilities and control disability in companies in producing isles banana seven t-shirt products. Critical To Quality (CTQ) for the most defects in the product of banana seven t-shirt is 4, namely jumping stitches (25.15%), broken stitching (23.96%), gross (22.50%), and perforated (14) , 63%). The DPMO for the isles banana seven t-shirt is 24336 units with a sigma capability of 3.47-sigma. The results of the analysis in kaizen prioritize the need for periodic checks of all facilities used.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA DAN BERFIKIR KRITIS SISWA KELAS 4 SD Niken Bekti Utami; Firosalia Kristin; Indri Anugraheni
EduMa: Mathematics education learning and teaching Vol. 8 No. 1 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i1.4423

Abstract

This study aims to improve critical thinking skills and student learning outcomes through the application of Problem Based Learning (PBL) learning models in Grade 4 Mathematics learning. This type of research is Classroom Action Research (CAR) with two cycles. The subjects of this study were 4th grade students of SDN Randuacir 02, amounting to 25 students. Data collection techniques are carried out using tests in the form of questions and non-tests in the form of rubrics. This study uses qualitative and quantitative descriptive data analysis techniques. The results of this study indicate that there is an increase in critical thinking skills and learning outcomes of 4th grade students of SDN Randuacir 02 through application using the Problem Based Learning (PBL) learning model. This is evidenced by the increase in students' critical thinking, namely in the first cycle the average value is 58.92. Whereas, in cycle 2 there was an increase in the average value of 80.28. Experiencing an increase in the completeness of students' mathematics learning outcomes in the pre-cycle stage as many as 7 students with an average value of 55.00, then increasing in the first cycle as many as 10 students with the average score of 63.52 and increasing again in cycle 2 to 22 students with an average score of 82.00Keywords: Problem Based Learning, Critical Thinking, Learning Outcomes, Mathematics
ANALISIS PENGETAHUAN KONTEN PEDAGOGIK GURU MATEMATIKA DAN PENGARUHNYA TERHADAP MOTIVASI BELAJAR SISWA (STUDI KASUS SMP PLUS YAKPI SUSUKAN) Mualifah Alifah; Toheri Toheri; Darwan Darwan
EduMa: Mathematics education learning and teaching Vol. 8 No. 1 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i1.4580

Abstract

This study aims to determine the pedagogical  conten knowledge in the classroom VII SMP Plus YAKPI Susukan and the effect on student learning motivation. Pedagogical conten knowledge play a very important role in student learning motivation, especially in mathematics.This study used a mixed method and the sample cluster random sampling. Data collection was taken using tests, quwstionnaires, and interviews. The results of the deskriptive analysis for conten knowledge of mathematic teacher ware as 100%, The results of the deskriptive analysis for pedagogical knowledge of mathematic teacher ware as 43,91%. Researcher suggestions for teachers so that the learning runs effectiveely, the teacher is expected to pay attention to pedagogical knowledge and balance with the knowledge of mathematical content, not just conveying material in class but also must pay attention to mathods and techniques so that the learning process is more optimal.Keywords: Ability, Interest, Spirit,Teaching  Kowledge 
MATHEMATICAL CRITICAL THINKING ABILITY REVIEWED FROM SELF-EFFICACY IN DISCOVERY LEARNING Ghina Nafs Nugroho; Onwardono Rit Riyanto
EduMa: Mathematics education learning and teaching Vol. 8 No. 1 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i1.4593

Abstract

Critical thinking skills are needed as competitive capital in the future. Critical thinking ability is the most important goal taught in mathematics learning. One of the supporting factors for students' success in mathematical critical thinking is the level of self-efficacy. This study aims to determine whether there is an increase in mathematical critical thinking skills in terms of self-efficacy in discovery learning learning. The research design used is mastered experiments using quantitative data. The population of this study was class VII Cirebon 8 Public Middle School and the sample taken was class VII B. The results showed that (1) self-efficacy students'had an average of 78.14 which was quite good. (2) Mathematical critical thinking skills of students have increased based on the results of pre-tests and p-test. (3) There is an increase in students 'critical thinking skills after learning which is viewed from self-efficacy students'.Keywords: Mathematical critical thinking ability, self-efficacy
USING THE LEARNING OF RECIPROCAL TEACHING BASED ON OPEN ENDED TO IMPROVE MATHEMATICAL CRITICAL THINKING ABILITY Widodo Winarso; Putri Hardyanti
EduMa: Mathematics education learning and teaching Vol. 8 No. 1 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i1.4632

Abstract

This study aims to determine the application of reciprocal teaching approach assisted by open-ended problem questions which have implications in improving the mathematical critical thinking skills of students in class VII of  SMPN 1 Weru Cirebon. This type of research is true experimental research in a randomized pretest-posttest control group design. The instruments used in this study were questionnaires and tests of students' mathematical critical thinking skills. The data analysis technique used is descriptive statistics and inferential statistical analysis with the F test (One Way ANOVA). Based on the results of the descriptive analysis, the responses of the experimental class 1 students> the response of the experimental class 2 students (76.94> 73.42), the results of the improvement in students' critical thinking skills obtained by the experimental class Gain value 1> experiment 2> control (0.65> 0 , 56> 0.48). Based on the inferential analysis, obtained Fcount > Ftable (25,213> 5,34) and Sig value <0,05, then H0 is rejected, meaning there are significant differences between the three classes. Furthermore, the Tukey's HSD test was obtained that the mean difference value of the experimental class 1> experiment 2> control. Then it can be concluded that the application of the reciprocal teaching model assisted with the open-ended problem has implications in improving the mathematical critical thinking skills of the students
Developing Concept Construction Based Abstract Algebra Textbook to Improve Students’ Understanding Zuhrotun Nazihah; Dwi Nurcahyo
EduMa: Mathematics education learning and teaching Vol. 8 No. 2 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i2.4912

Abstract

The purpose of this study is to develop and produce a concept construction based abstract algebra textbook to improve students’ understanding. The development method used in this study was 3D method, they are define, design and develop. It refered to Tiagrajan’s 4D method. Based on the data analysis results, the level of textbook’s validity produced was achieving valid criteria without revision, but the results of students’ learning tests showed 92,7% students reached the criteria of understanding objects so the textbook could be said effective. Therefore, based on the results, it could be concluded that the textbook could improve students’ understanding and it was suitable to be used as abstract algebra’s learning book in the learning process.
Development of 2013 Curriculum Learning Model based on Trigger Powerpoint Media to Improves Students’ Creative Thinking Skill Andri Rahadyan; Ek Ajeng Rahmi Pinahayu; Indra Kurniawan; Rahman Abdilah; Nurfidah Dwitiyanti
EduMa: Mathematics education learning and teaching Vol. 8 No. 2 (2019)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v8i2.5016

Abstract

This research is to develop 2013 curriculum learning model using trigger Microsoft power point. This is an innovative learning model in order to enhance students’ creative thinking skill in mathematics problem solving. The research method is RND with qualitative research using data collecting techniques such as cheque list, observation, questioner, and problem-solving task. The sample of this research is primary students. The processes of developing this model are (a) initial investigation phase is to study literatures and collect the information, (b) design phase is to design the syntax of this model and create the lesson plans, worksheets, and learning materials, (c) realization phase is to do the syntax of this model and the learning materials, and (d) trial, evaluation, and revision phase is the syntax and the learning materials are validated by some validators, do some revisions, then these are evaluated or tried out in a class. This research results a valid, effective, and practical learning model that is able to enhance students’ creative thinking skill in mathematics problem solving. Thus, the 2013 curriculum using trigger Microsoft power point is a learning model that can be applied in primary school related to 2013 curriculum

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