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(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING is published by IKIP Siliwangi publishes original research or theoretical papers about teaching and learning in mathematics education study program on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on the regional and national level
Location
Kota cimahi,
Jawa barat
INDONESIA
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING
ISSN : 26214733     EISSN : 26214741     DOI : -
Core Subject : Education,
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING is published by IKIP Siliwangi publishes original research or theoretical papers about teaching and learning in mathematics education study program on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on the regional and national level
Articles 166 Documents
The Role of Problem Solving Approach on Improving Students' Communication Ability and Self Efficacy Resnawati Resnawati; Utari Sumarmo; Asep Kustiana
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 3 (2020): VOLUME 3 NUMBER 3, SEPTEMBER 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i3.p158-168

Abstract

This study is a pretest-posttest experiment control group design having a goal to analyze the role of in problem-solving approach (PSA) on students' mathematical communication ability (MCA) and self-efficacy in mathematics (MSE). The study involves 66 eighth grade students, and MCA test, and an MSE scale. The study revealed that PSA took a better role than SA in obtaining MCA and MSE. Students getting treatment with PSA obtained MCA and MSE were at good grade quality, while students taught by SA attained MCA and MSE were at pretty good grade level. Besides that, the study found there was a very high association between MCA and MSE. Like that, students expressed a positive opinion on PSA, even if, students still realized a few difficulties in solving MCA. Keywords: mathematical communication, self-efficacy, problem-solving approach 
Model of Jigsaw Type Cooperative Learning Influence on Mathematical Reasoning Ability Ibrahim Akhid
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 3 (2020): VOLUME 3 NUMBER 3, SEPTEMBER 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i3.p112-120

Abstract

Abstract The purpose of this study was to determine: students' responses to the jigsaw type cooperative learning model, the ability of mathematical reasoning with the application of a jigsaw type cooperative learning model, the effect of applying the jigsaw type cooperative learning model to mathematical reasoning abilities. Data collection techniques used were questionnaires and tests. The population is all students of MTs Al-Munawwir. The research sample is class VII with the sampling technique using cluster random sampling. The results of this study are obtained a positive response to the use of the jigsaw cooperative learning model of 77.10% and the average value of mathematical reasoning ability is 76.54. After testing the hypothesis, it is obtained that tcount(2,375) > ttable(1,708), then Ho is rejected and Ha is accepted, meaning that there is an effect of the application of the Jigsaw type cooperative learning model to the ability of mathematical reasoning. Regression equation Ŷ=33.127+0.447 X.
Factors Affecting Mathematics Problem Solving Ability in Online Learning Azhar Majid Hidayat; Al Jupri; Dadang Juandi
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 4, No 1 (2021): VOLUME 4 NUMBER 1, MARCH 2021
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v4i1.p31-40

Abstract

At the beginning of 2020, a pandemic occurred in all countries, one of which was Indonesia and it had an impact on the learning carried out in Indonesia. Learning that is usually done face-to-face has turned into online learning. This study aims to determine the factors that affect online learning of class XI students on their mathematical problem-solving abilities. This research uses descriptive qualitative research methods. The population in the study was simultaneously used as a sampling (Total Sampling) with a total of 52 students. Data were collected through tests and questionnaires. Based on the results of research on the mathematical problem solving ability of students at one of the senior high schools (SMA) in the city of Bandung in online learning 50% has a medium category, so that online learning is going well, the problem only occurs in indicators checking and testing calculations or solutions. Internal factors and external factors have a strong influence during online learning.
The Effectiveness Of Application Of Mind Mapping Learning Models On The Problems Of The Story Viewed From The Mathematic Communication Ability Of Vocational School Student Novita, Tita
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 2 (2020): VOLUME 3 NUMBER 2, JUNE 2020
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i2.p72-76

Abstract

This article presents research on the effectiveness of learning using mind mapping learning models and experimental research methods with a pre-experimental design: one-shot case study design using purposive sampling, for vocational students of class XI in the academic year 2019/2020 on mathematical questions in the form of story questions. the purpose of this study is to describe the effectiveness of students' mathematical communication skills using mind mapping learning models, obtain a number of student problems in the process of communicating the form of mathematical problem problems with the form of story problems. Based on the analysis of the data obtained by the results of research at the destination school shows that the percentage of students who have good mathematical communication skills of students is less than 70%. Thus in the form of story questions, mind mapping learning models are not effective in terms of students' mathematical communication skills
The Comparison of Mathematical Communication Capabilities Students Who Get The Think Talk Write (TTW) Learning Model and Group Investigation (GI) Learning Model Susanti, Rita
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 4 (2020): VOLUME 3 NUMBER 4, DECEMBER 2020
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i4.p227-238

Abstract

This study is a quasi-experimental study that aims to compare the mathematical communication skills between students who get the Think Talk Write (TTW) learning model and the Group Investigation (GI) Learning Model, examine their quality improvement and examine students' attitudes towards Think Talk Write (TTW) learning models. ) and Group Investigation (GI) Learning Models.The population in this study were all students of class VIII 1 of Leuwigoong Junior High School, with a sample of two classes, namely: class VIII-E as the experimental first class  who received the Think Talk Write (TTW) learning model and class VIII-H as the experimental second class  that obtained the Model Group Investigation (GI) Learning. The instrument used was a description of mathematical communication skills and attitude scale. The results of data analysis showed that the mathematical communication skills of students who got the Think Talk Write (TTW) learning model were no better than those who received the Group Investigation (GI) Learning Model. Quality Improvement of mathematical ability of experimental first class  students who get the Think Talk Write (TTW) learning model with the moderate category and for the improvement of mathematical communication skills of the experimental second class  students who receive the Group Invertigation (GI) learning model with the moderate category, and for student attitudes towards mathematics learning using Think Talk Write (TTW) and Invertigation learning models (GI) both interpret well.Keywords: Mathematical communication skills, Think Talk Write (TTW) models, Group Invertigation (GI) models.
Enchancing Students’ Mathematical Problem Solving Ability and Self-Regulated Learning by Using Realistic Mathematics Education Rintari, Rintari; Sumarmo, Utari; Kustiana, Asep
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 3 (2020): VOLUME 3 NUMBER 3, SEPTEMBER 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i3.p169-177

Abstract

This article reported the findings of an experiment research having a goal to enchance students’ mathematical probelm solving ability (MPSA) and self regulated learning (SRL) by using realistic mathematics education (RME). Subjects of this  research were 60 seventh grade students of a Yunior High School in Garut, and the instruments this research were an essay MCTA test,  and a SRL scale. The research found that the grades of MPSA of students getting treatment with RME were higher than the grades of students taught by scienctific approach, however those grades were at low grades qualification. In addition, there were no different grades on student’s SRL.  Beside that, stdudents in both classess still encountered difficulties on solving MPSA tasks, and there was no association between student’s MCTA and student’s SRL.Keyword: mathematical problem solving ability, mathematical self regulated learning, realistic mathematics education,
Monopoly Game Media as an Effort to Improve Calculation Problem Solving Ability in Elementary School Students Mohammad Archi Maulyda; Vivi Rachmatul Hidayati; Muhammad Erfan
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 4 (2020): VOLUME 3 NUMBER 4, DECEMBER 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i4.p199-207

Abstract

This development research was motivated by the information that the student's average score on the material for solving calculation problems, including those related to money, was still below the KKM (70). One of the reasons is that the teacher does not use the media to teach the material. To overcome this problem, it is necessary to develop media in accordance with the material. The data collection instrument in this study is a checklist sheet with observation and test techniques. The data analysis technique used is quantitative and descriptive qualitative data analysis. The development model for developing monopoly media refers to a development model with the ADDIE approach which includes 5 stages, namely analysis, design, development, implementation, and evaluation. The conclusion of the results of this study is that the monopoly game media is declared valid after being revised by material experts and media experts with a score of 75% which belongs to the B criteria with the Good category The effectiveness of the media in increasing the ability to solve calculation problems, including those related to money, by using the development of monopoly games for grade III students of SDN 4 Cakranegara, Mataram
Students' Self-Regulated Learning During Online Learning In Vocational High School Bandung Rizal Aminulloh; Al Jupri; Dadang Juandi
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 4, No 1 (2021): VOLUME 4 NUMBER 1, MARCH 2021
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v4i1.p41-48

Abstract

This study aims to obtain student responses and opinions regarding self-regulated learning of students during the Covid 19 pandemic in online learning at SMK Negeri 1 Bandung seen by grade level and also by major. This study used descriptive quantitative research methods. The population in this study were all students of SMKN 1 Bandung from tenth to twelve grade. Sample selection using snowball sampling technique. The results shows that the average score of respondents on the learning independence of SMKN 1 Bandung students during the Covid 19 pandemic was 3.78. Based on the results, we can concludes that the level of independence of SMKN 1 Bandung students in online learning during the pandemic is in the criteria of being quite independent.
Constructivism Approaches In Efforts to Improve Students Understanding on The Round Number Operations Syahrul Munawar
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 2 (2020): VOLUME 3 NUMBER 2, JUNE 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i2.p77-81

Abstract

The problem in this study is how the constructivism approach can improve students' understanding of integer operations. The methodology used in this study is the Classroom Action Research Method (CAR) using the Kemis and Mc. Taggart, namely: planning, (planning), the implementation of actions (actions), observation (observation) and reflection (reflection). PTK is used through 2 cycles and 4 actions. The subject of the research was the fourth grade students of SDN 4 Galanggang, Batujajar Subdistrict, West Bandung Regency, the theory used in this study was the theory of Piaget and Brunner. Both theories are very relevant to the constructivism approach used in this study, the constructivism approach is an approach to teaching and learning that positions students as individuals who actively construct their own knowledge through experience from the surrounding environment. With the constructivism approach applied the teacher acts as a facilitator, motivator and mediator for students. Improved understanding and activity of students is shown by changes in scores and changes in the average score of students from the first cycle to the second cycle that is from 71.62 to 83.78. Besides that, an increase in student understanding and activity can also be seen from the average normalized gain of 0.36 for the first cycle to the second cycle. In addition to increased understanding, students also showed a positive response to the constructivism learning approach seen from the results of the questionnaire that most (75.67%) students gave positive responses
Application of The Methaporical Thinking Method to Improve The Ability of Mathematical Connections, Creative Thinking and Self Confidence of Vocational School Students Ahmad Mirza
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 4 (2020): VOLUME 3 NUMBER 4, DECEMBER 2020
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v3i4.p239-245

Abstract

This study aims to examine the improvement of mathematical connection skills and creative thinking as well as students' self confidence. This is in line with the problems in this study, namely the low ability of mathematical connections and the ability to think creatively as well as the self-confidence of SMK students. This quasi-experimental study took a population of all students of SMK Negeri 1 Campaka, Cianjur Regency, with a sample of class XI, the class was given a pretest and posttest for mathematical connection skills and students' creative thinking abilities. The results of the quantitative data analysis research using the SPSS.19 for windows application program, show that based on the learning model and the cognitive stage, the level of achievement and increased mathematical connection skills and mathematical creative thinking of students who use the method of methaporical thinking is better than students who use conventional learning.

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