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Eduma : Mathematics Education Learning and Teaching
ISSN : 20863918     EISSN : 25025309     DOI : -
Core Subject : Education,
EDUMA scientific journal is a publication containing the results of research, development, studies and ideas in the field of Mathematics Education. Firstly published in 2009 and has been listed on PDII LIPI on May 10, 2012. Based on decree number 21/E/KPT/2018, EDUMA was has been accredited by Ministry of Research Technology and Higher Education since July 17th 2018 for 5 years. EDUMA Journal published by Program Studi Tadris Matematika Institut Agama Islam Negeri Syekh Nurjati Cirebon in collaboration with Asosiasi Dosen Matematika dan Pendidikan Matematika PTKIN (Ad-Mapeta) twice a year, in July and December. Journal EDUMA is open to the public, researchers, academics, practitioners and observers of mathematics education.
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Articles 263 Documents
Algebraic Reasoning of Student with Keirsey Personality Type in Solving Mathematical Problem Ahmadah, Intan Fathimah
EduMa: Mathematics education learning and teaching Vol 9, No 2 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i2.7191

Abstract

Algebraic reasoning is an important skill for students to support in learning mathematics, especially on algebraic topics. This research is aimed at describing students’ algebraic reasoning to solve problems based on Keirsey's personality types. This research used qualitative with a descriptive approach and was conducted involving four students who have equal mathematical abilities and the same gender. The selected students represented Keirsey’s personality types. The selection of students was carried out through two types of tests, namely the Keirsey Temperament Sorter (KTS) and the Mathematics Ability Test (MAT). The result showed that students with Guardian and Idealist personality types liked to use regular and coherent procedures to solve the problem. Then, students with rational and artisan personality types prefer to use complete explanations. So, teachers can improve students' algebraic reasoning skills by facilitating each student based on their personality type, such as developing learning activities that can include every student's algebraic reasoning ability  
The Proportion of Cognitive Aspects of Question in Mathematics Textbook Based on Marzano's Taxonomy: An Indonesian Case in Implementing New Curriculum Rasyidi, Dhila Ardiani; Winarso, Widodo
EduMa: Mathematics education learning and teaching Vol 9, No 2 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i2.7374

Abstract

Mathematical textbooks are one source of learning that has an important role in learning activities. But the existence of the government-issued mathematics textbook (BSE) which is currently widely used in class X high schools, still does not know the quality of its cognitive aspects. The purpose of this study was to find out the questions contained in class X high school mathematics textbooks had met the criteria of a good question according to the Marzano cognitive aspects. Qualitative descriptive research was used to analyze competency test questions in mathematics books. Data was collected through a question categorization checklist based on Marzano's cognitive aspects validated by experts. Guidelines for question analysis based on Marzano's taxonomy's cognitive aspects consisted of levels of cognitive retrieval, levels of cognitive understanding, levels of cognitive analysis, and levels of cognitive knowledge. The results showed that the percentage of question distribution for the recall rate was 17%, at an understanding level of 14%, 30% analysis level, and 39% knowledge level; in other words, cognitive distribution in high school mathematics class X textbooks was still not ideal according to proportional allocation of aspects cognitive  
Analysis of Islamic Value in Learning Mathematics Era 4.0 Abdullah, Bayu Mukti; Murtiyasa, Budi; Fuadi, Djalal
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.7890

Abstract

The challenge of education today is a generation that is starting to weaken its work ethic and religisitas. This makes teachers need to equip students with material that is integrated with Islamic values, including in mathematics learning. The purpose of this study is to describe Islamic values in mathematics learning in the era of 4.0 by knowing how to implement it and mathematical topics that can be integrated with Islamic values. The research subjects consisted of mathematics subject teachers and students. Through observations and interviews, it was found that Islamic values of patience, honesty, never giving up and tawakkal were integrated in mathematics learning. The implementation of Islamic values is carried out by linking mathematics learning materials with the content of the verses of the al-Qur'an 
Profile of Hard skills and Soft skills of Mathematics Education Students Nopriana, Tri; Firmasari, Siska; Martadiputra, Bambang Avip Priatna
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.6460

Abstract

This study analyzes some hard skills (problem-solving abilities, level of logical thinking, and geometric thinking) and soft skills (students' self-concept and mathematical habits of mind) mathematics education students explicitly in the first year. The research method used is descriptive quantitative. From the population of all mathematics education students in the first year, one group of students was selected as a random sample using analysis techniques, data presentation, and conclusion drawing. Based on the research results, mathematics education students' overall ability in the first year is already good. Students were mastering five reasoning on the test of logical thinking (TOLT). It means they have solved problems with reasoning associated with proportional or ratio, control variables, probability,  correlation and combinatorics.  Most students have reached the level of thinking geometry at the analysis stage; that is, students have already understood the properties of concepts or geometry based on informal analysis of parts and component attributes. However, students do not have good soft skills. Even though they have a strong habit of mind, students' self-concept is quite sufficient 
Development of Integer Number Learning Devices Using Moluccas Local Wisdom Laamena, Christina M; Laurens, Theresia
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.8163

Abstract

An Integer is one material that is still considered difficult by students, even junior and senior high school students. Therefore it is necessary to prepare a learning media that can help students to master integers well.  Various media have been developed to make it easier for students to understand and operate integers. However, the media is still far from the reach of students. This study aims to develop learning media for integers based on local Maluku wisdom as well as learning tools, namely the Lesson Plan, teaching materials, and student worksheets that serve as a guide in learning. This research is development research using the ADDIE development model, which consists of stages, namely: Analysis, Design, Development, Implementation, and Evaluation. The research begins by analyzing the students' abilities on integer material and teaching materials and the media used in learning. Then the researcher designed the media and learning tools which were then submitted to the experts to be validated and to students for their implementation. Based on the results of the validation of experts and student learning outcomes, it can be concluded that the resulting learning tools are valid and can be used 
Designing a Hypothetical Learning Trajectory Based on Investigative Learning Ulfa, Charina; Wijaya, Ariyadi; Habibullah, Habibullah
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.8024

Abstract

This research is a design research that aims to design a hypothetical learning trajectory based on investigative learning. This study’s subjects were students of class VII in a junior high school in Aceh Barat Daya, consisting of 32 students for the pilot experiment and 31 students for the teaching experiment. The selection of research subjects for these two classes used a random sampling technique. The data collection technique were carried out by observation, interview, and documentation. The research data were analyzed using qualitative analysis. This design research model consists of three stages: preparing for the experiment, experimental design, and retrospective analysis. The results showed that the hypothetical learning trajectory based on group investigative learning that has been designed can help students achieve learning goals. The learning trajectories produced in this study are (1) students can find the size of the object on the two sketchs by measuring and making comparisons of the two sketchs object values (the same amount); (2) students can find the form of the ratio from the size of the two sketchs and students can draw the conclusion that from the ratio value can be obtained the scale value; (3) students can determine the ratio of two different quantities of the investigative activity carried out and can write a form of direct proportion; and (4) students can distinguish the form of direct proportion and inverse proportion problems 
Rearrangement of The Song Suwe Ora Jamu Using Fibonacci Numbers and Golden Ratio Marzuqoh, Aliyatul; Toheri, Toheri; Nursuprianah, Indah
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.8064

Abstract

The rearrangement of the song suwe ora jamu uses the Fibonacci numbers and the golden ratio to facilitate the creation of music. The purpose of this study is to determine rearragement stages of the song suwe ora jamu using fibonacci numbers and golden ratio, to determine content of fibonacci numbers and golden ratio in the rearragement of the song suwe ora jamu, and to determine the difference in the beauty of the original song and rearrangement of the song suwe ora jamu uses fibonacci numbers and golden ratio. The method used in this research is mixed methods with a mixed-stage technique and a sequential exploratory strategy model. The results showed that: 1) 4 stages of rearrangement namely selecting the tone motif, determining the initial tone, determining the second tone using the initial tone or the previous tone as a reference, and determining the bar and its golden ratio, 2) analyzing the content of the Fibonacci numbers and the golden ration respectively are the song suwe ora jamu amounting to 32.1% and 61.804%, the first arrangement is 50% and 70.633% and the second arrangement are 46.2% and 98.887% and 3) the difference in the beauty of the original version of the song suwe ora jamu and the rear of the song suwe ora jamu using the Wilcoxon test is worth 0.000 <0.05, so it can be concluded that there is a difference in the beauty. 
Development of Social Arithmetic Teaching Materials with Islamic Characters on 7th Grader Students Gradini, Ega; Mulyani, Siti Rahma; Asnawi, Asnawi
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.8062

Abstract

This study aims to develop Social Arithmetic teaching materials integrated with Islamic characters that valid, practical, and effective. This research is developmental research that deploys afour-D development model from Thiagarajan, Semmel, and Semmel. The research stages are Define, Design, Develop, and Disseminate. The research instruments used were expert validation sheets, teacher and student response questionnaires, and learning outcomes tests. The data analysis of the validity and practicality of the prototype was carried out by converting quantitative data in the form of an assessment score into qualitative data. Effectiveness data analysis was carried out by determining the percentage of student learning completeness based on a standard of learning completeness criteria (KKM).This developmental research produced teaching materials for 7th grader students: Teacher handbooks, Student handbooks, Student Activity Sheets, and Learning Outcomes Tests that integrated with Islamic value; religion, honesty, curiosity, caring, hard work, independence, patience, honest, thoughtful, consistent, and tolerance. The research showed that the developed teaching materials were valid, practical, and effective in Social Arithmetics learning. Teaching materials are declared valid with the content validity value of the Teacher handbook is 1.00; Student handbook is 0.96, and Students Work Sheet is 0.86. Teaching materials are stated to be practical by obtaining an average value of the teacher's response is 4.75, and student response is 3.45 with both categories are good. Teaching materials are declared effective based on the 95% completeness of student mastery learning and hypotheses testing 
Development of Geometry Test Based on Van Hiele's Theory in Exploration Profile of Student's Spatial Reasoning Ability Level Komala, Komala; manfaat, Budi; Haqq, Arif Abdul
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.8518

Abstract

Assessment of geometry learning should encourage students to have spatial reasoning abilities. This type of study is research and development to develop a geometry test instrument with Van Hiele's level of thinking to measure students' spatial reasoning abilities. This research and development aim to obtain a valid and reliable test instrument for spatial reasoning abilities. This test has been declared content validity through expert judgment techniques and has been declared linguistically correct by linguists. Based on the results of the field test, the test instrument has a reliability of 0.89. The developed test instrument has a pretty good average distinguishing power estimate. The results of the difficulty level of the developed test are 12.5% items have a very easy, 25% easy, 37.5% moderate, and 25% difficult. The results of the measurement of students' spatial reasoning ability obtained that 25% of students had low spatial reasoning abilities (Plane), 60.71% in the medium category (Fuzzy), and 14.29% in the high category (Spatial) 
Strategy on The Effectiveness of Learning Outcomes of Manufacturing Calculus Using Edlink in The Covid-19 Pandemic Wahyuningsih, Wahyuningsih; Jufriansah, Adi; Anomeisa, Agnesia Bergita; Rahmanisa, Kartini
EduMa: Mathematics education learning and teaching Vol 10, No 1 (2021)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i1.8066

Abstract

The Covid-19 pandemic in Indonesia has resulted in a change in the learning implementation system at IKIP Muhammadiyah Maumere, carried out face-to-face. Even so, the EdLink platform's presence in the learning system at IKIP Muhammadiyah Maumere can be a solution by providing easy online learning offers for lecturers and students. Therefore, this study aims to analyze the strategies for learning achievement effectiveness during the pandemic in the variable calculus course using the EdLink platform. This research uses qualitative descriptive data, with the target of testing is mathematics education students in semester 5 and semester 7 with a total of 29 students. The research scale used is the percentage score of the effectiveness of learning outcomes. The assessment scale uses an item scale with a score of 0-100 to assess students towards lecturers. Whereas the student questionnaire used a Likert scale with a score of 1-4. The results showed that the students enthusiastically joined the variable calculus class using the EdLink application. The results showed that for student learning outcomes and the assessment questionnaire results, EdLink was effectively applied during the Covid-19 pandemic.Â