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Eduma : Mathematics Education Learning and Teaching
Published by Universitas Islam Negeri Siber Syekh Nurjati Cirebon
ISSN : 20863918     EISSN : 25025309     DOI : -
Core Subject : Education,
Education Mathematics
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.
Arjuna Subject : -
Articles 263 Documents
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Analysis of Student’s Creative Thinking Ability in Mathematical Problem Solving in Terms of Extrovert and Introvert Personality Types Sari, Habibah Intan; Munawaroh, Mumun; Raharjo, Hendri
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.6153

Abstract

Analysis of Student’s Creative Thinking Ability in Mathematical Problem Solving in Terms of Extrovert and Introvert Personality Types. This research is motivated by differences in personality types that cause differences in creative thinking ability based on its level. Therefore, indicators of creative thinking ability used are fluency, flexibility, and originality. The research method used is descriptive with a qualitative approach. The research subjects were 4 students of class X IPS MA An-Nur Cirebon City which were selected based on consideration of the results of personality tests. The instruments used were personality tests, tests of creative thinking ability, and interviews. Data analysis techniques include data reduction, triangulation, data presentation, and concluding. The results showed that: (1) Students who tended extrovert personality types were at the level of creative thinking ability 1 (less creative). (2) Students who tended introvert personality types were at the level of creative thinking ability 3 (creative)
Fuzzy Smokers Growth Model Sofhya, Herlinda Nurafwa
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.v9i2.7345

Abstract

The tobacco epidemic is one of the biggest public health problems in the world. Based on the data from WHO, Tobacco kills nearly 6 million people a year around the world. Monitoring tracks of smokers' growth population can be important things for the government to find the best implement policies to overcome this problem. This paper presents a smoker's growth model with uncertainty in the transmission and recovery rate. In classical smoker's growth model, the transmission and recovery rate assumed to be constant. However, in reality, the age of the population is heterogeneous, and the transmission among the population may depend on the age of the smoker. Therefore, in this paper, the transmission and recovery rate of smokers' growth model depends on the age of smokers. We divide the transmission and recovery rate into three categories based on age: Children (0-10), Adolescent (10-30), Adult (30-60). The uncertainty of transmission and recovery rate in this model represented by a triangular fuzzy number. The most important things in the model are the basic reproduction number. A basic reproduction number is an indicator of when the endemic case will occur. Therefore, the main focus of this paper is to determine the basic reproduction number of fuzzy smokers growth models using the fuzzy expected value concept. The result is the basic reproduction number of the fuzzy model is an interval. This may can be used as an upper and lower limit of the basic reproduction number  
Tandur Berkemas In Learning Mathematics Winarno, Winarno; Handoko, Hendri
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.5612

Abstract

Research objectives for increasing (1) independence; (2) problem solving skills; and (3) students' problem solving abilities in learning mathematics through the TandurBerkemas model of three dimensional material. The results showed an increase in all three aspects of learning outcomes, namely independence, skills, and student learning achievement. Independence increased from 58.82% to 100%, skills 47.06% to 100%, and learning achievement 64.71% to 97.06%.
Development of Android Application Learning Media "Ruang Trigonometri" for Semester I Students of Mathematics Noviantari, Putu Suarniti
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.v9i2.6660

Abstract

This study aims to (1) produce learning media based on android learning (2) to know the level of feasibility of learning media according to material experts, media experts, and users, (3) to know the effectiveness of learning media to improve the learning outcomes of Senior high school students. This development study follows the steps developed by Alessi and Trollip, consisting of three stages: planning, designing, and development. Initial product validated by media expert and material expert then revised. The next stage is a small group beta test carried out to ten prospective users and tested on 5 users. Furthermore, test against 20 students. The results showed that (1) android-based mobile learning products packaged in android package format (apk) using app geyser software. (2) mobile learning product is considered feasible as a learning media based on the assessment of media experts 3,9 and material experts 4.2 with the category of very good. (3) the effectiveness of the product is evidenced by the increase of learning outcomes to reach the average score of pretest score 65 and post-test of 80  
Efforts to Improve The Ability of Self Efficacy Students with The AIR Learning Model Sumliyah, Sumliyah; Rustika, Putik; Firmansyah, Asep Lukman
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.5621

Abstract

The process of observation and interview with one of the teachers of SMP Islamiyah Weru is the background of this research by producing information that found difficulties and self-efficacy of students in solving some of the problems given by the teacher. This study aims to improve the ability of self-efficacy in students. Quantitative method, the type of research uses a quasi-experiment and the design used is nonequivalent control group. Application of the Auditory learning model, Intellectually, Repetition (AIR) contributes to improving the ability of self-efficacy with the results obtained namely the difference in the increase in self-efficacy in students whose learning uses the AIR learning model with Expository learning models with the average N-Gain self-efficacy of classroom students Experiment is higher than the control class so it can be concluded that the increase in students' self-efficacy in the experimental class is better than in the control class
The Effect of Cooperative Learning Type Team Assisted Individualization Assisted by Teaching Aids on Students' Mathematical Representation Ability Pancasilawati, Isni Maulia; Habibullah, Habibullah; Salviana, Salviana
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.v9i2.7259

Abstract

This research aimed to know the effect of cooperative learning type team assisted individualization assisted by teaching aids on students' mathematical representation ability. The research method used was a quasi-experiment with a one-group pretest-posttest design. The subjects of this research were 33 students from one of the State Junior High School in Cirebon using a sampling technique, namely purposive sampling but not using a control class. The data collection technique were carried out by pretest, posttest, and student activity observation sheets. The research data were analyzed using the average gain score analysis and correlation test. The results showed that there were an effect of cooperative learning type team assisted individualization assisted by teaching aids on students' mathematical representation ability. This can be seen from the increase in the mathematical representation ability of students at each evaluation that has been carried out with an increase in the average value of 51.61, and the student activity process that has increased at each meeting with an average percentage gain of 76.03% with a good category  
Improving Geometry Thinking Ability through Augmented Reality Based Learning Media Widyasari, Nurbaiti; Mastura, Lulu Irianti
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.5304

Abstract

This study aims to improve students' geometrical thinking skills through the media of Augmented Reality learning. Augmented Reality learning media is a learning medium that combines a real object with a virtual object that has a 3-dimensional (3D) shape and is designed to resemble the actual environment that aims to provide any information to its users with an interesting, interactive, and real-time delivery. This study is a quasi-experimental or quasi-experimental study with the design used by researchers, namely the nonequivalent control group design. The population in this study were 202 students of class V SDN Cireundeu 01. The sample of this research was 52 students consisting of 26 experimental class students and 26 control class students who were determined through a purposive sampling technique. The instrument used in this study was in the form of a geometric thinking ability test. Data analysis of students' geometry thinking skills was done by t-test using SPSS 16. The results of the analysis showed that the thinking ability of students in geometry taught using Augmented Reality learning media was higher than students who were taught using concrete media. Therefore the results of this study indicate that mathematics learning by using Augmented Reality learning media has a significant role in increasing students' geometrical thinking abilities
Frieze Group Pattern in Buyung Dance Formation Andriani, Lia; Muchyidin, Arif; Raharjo, Hendri
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.v9i2.6960

Abstract

Buyung dance is a traditional Sundanese dance that reflects the Sundanese community in taking water. Also, the meaning of a pitcher is a kind of tool made of metal or clay, often used by some village women in earlier times to take water in rivers, lakes, or ponds. When viewed closely, the Buyung dance formation has mathematical concepts such as the field of geometry, transformation of the geometry, and the counts and measurements made by the dancers in performing the Buyung dance. Besides, each formation also has its philosophical significance. This research is a qualitative study. The researcher directly goes to the field, studies a natural process of discovery through the process, records, analyzes, interprets, and reports, and draws conclusions from the process. Data collected through observation, interviews, and documentation. Based on the research, it was concluded that the beauty of the formation in the pitcher dance was identical to the pattern of the Frieze group. also, the formation formed has a philosophical meaning that reflects the local wisdom of the local community  
Data Mining Implementation with Clustering Techniques for Drug Inventory Information in Antonius Hospital Pontianak Anton, Antonius
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.4011

Abstract

Competition in the business world, especially in the pharmacy industry, requires developers to find a strategy that can increase sales of special drug sales by maximizing service to consumers. One way is to keep the availability of various types of drugs in the pharmacy warehouse. To find out what medicines are purchased by consumers, it can be done using basket analysis techniques, namely analysis of consumer buying habits. Detection of drugs that are often bought together is called the association rule. Medication is an important factor whose availability must be controlled properly in a hospital. The availability of drugs at the hospital will support hospital performance. One of the data mining methods that can be used from the above analysis is the clustering method, which is grouping data items into small groups so that each group has an essential equation. The evaluation results from this study are grouping drug data with clustering techniques to facilitate the process of grouping drugs based on drugs that are often used in a certain period of time
Effect of The Application of The Problem Based Learning Model to The Mathematical Problem Solving Ability Ermayeni, Siska; Jufri, Lucky Heriyanti; Melisa, Melisa
EduMa: Mathematics education learning and teaching Vol 9, No 1 (2020)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v9i1.5660

Abstract

This research is motivated by the low mathematics learning outcomes in terms of the results of daily mathematics tests of students of class XI MIPA SMAN 1 Sungai Limau. The results of these tests are influenced by the low ability of students to solve mathematical problems and the inability of students to solve non-routine problems. This study aims to determine whether there is an influence of the application of the Problem Based Learning (PBL) model to the mathematical problem-solving ability of students of class XI MIPA 1 of SMAN 1 Sungai Limau. Data collection techniques used are by giving a description test in the form of pre-test and post-test. Analysis of test data containing indicators of the ability to solve mathematical problems using the t-test. The calculation results obtained t-value = 5,57 with N = 30 and α = 0,05. While  = 1.70,  then reject H0. So, it can be concluded that there is an effect of the application of the Problem Based Learning (PBL) model to the mathematical problem-solving ability of students of class XI MIPA 1 of SMAN 1 Sungai Limau

Page 17 of 27 | Total Record : 263

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