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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 62 Documents
THE ROLE OF MATHEMATICS REALISTIC EDUCATION APPROACH ON STUDENTS’ MATHEMATICAL CRITICAL THINKING AND RESILIENCY Murni, Sukma; Sugandi, Asep Ikin
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 1 (2018): Volume 1 Number 1, March 2018
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Abstract

The purpose of this study is to analyze  the role of mathematics realistic education (RME)  approach on students’ mathematical critical  thinking  and resiliency. This study is an experiment with pre test-post test control group design and involves 62  eleventh grade students, a mathematical critical  thinking test, a mathematical  resiliency scale, and a perception on RME approach scale. The study found, on mathematical critical   thinking  ability (MCTA), its N Gain, and  mathematical resiliency (MR) students getting treatment with RME approach attained better grades than the grades  of students taught by conventional teaching. The first group students attained at medium grade level on MCTA and fairly good grade level on MR, while the second group students  obtained  at low grade level on MCTA, medium grade level on MR, and they realized difficulties in some  items of  mathematical critical  thinking tasks. The other findings, there was no association between MCTA and MR, and students learned actively, thought critically and creatively, were unafraid to pose their opinion and performed to be  self confident during  RME approach.
IMPROVING MATHEMATICAL UNDERSTANDING AND COMMUNICATION SKILLS AND STUDENTS’ LEARNING SELF-RELIANCE IN JUNIOR HIGH SCHOOL USING CONTEXTUAL APPROACH Farlina, Leni; Rohaeti, Euis Eti
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 2 (2018): Volume 1 Number 2, June 2018
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Abstract

This research is purposed to see the effect of a Contextual Approach in improving not only students’ understanding and communication ability but also their self-reliance in learning mathematics. The method used in this research is quasi-experiment with non-equivalent control group design. This research has been carried out at one junior high school in Cianjur with all of its ninth classes as the population. Out of these classes, two classes are taken as the samples, namely the experimental class and the control class. The Instrument used in this research is a set of tests to evaluate the students’ mathematical communication and understanding skills which have been tested beforehand. The data are obtained through the exposure of these mathematical understanding and communication skills tests. In processing the data, t-test, two-lane ANOVA, and regression have been administered. The result of the research shows that the students' mathematical understanding and communication in experiment class have improved and are better than the control class. The result has also shown that there is not any relationship between mathematical understanding skill and learning self-reliance. However, the result shows that there is a correlation between mathematical communication skill and learning self-reliance.
IMPROVE MATHEMATICAL LEARNING CREATIVITIES OF JUNIOR HIGH SCHOOL STUDENTS THROUGH SNOWBALL THROWING TYPE OF COOPERATIVE LEARNING MODEL Ma'sum, Moch Hasbi Ridlo; Nurkolis, Nurkolis
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): Volume 1 Number 3, September 2018
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Abstract

The overall success of the study included the level of student creativity increased, seen from the four creative indicators namely fluency (fluency), flexibility (flexibility), originality (authenticity) and elaboration (decomposition) which always experienced an increase in each cycle. In line with this research is based on problems found in schools, especially in mathematics learning needs to be pursued a learning strategy, one of which is using the cooperative type snowball throwing learning model. Based on the results of the research evaluation, it can be concluded from the results of the study that snowball throwing models can enhance students' creativity, provide a good and pleasant atmosphere, and produce a positive response to mathematics learning activities. Keywords:  Mathematical Learning Creativity and Cooperative Learning Model Type Snowball Throwing
INCREASEMENT OF MATHEMATICAL CONNECTION ABILITY AND SELF-EFFICACY OF STUDENTS THROUGH PROBLEM-BASED LEARNING APPROACH WITH MULTIMEDIA Hindun, Siti -; Sapitri, Yani Eka; Rohaeti, Euis Eti
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 2 (2019): VOLUME 2 NUMBER 2, JUNE 2019
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Abstract

This study aims to describe the increasement differences of mathematical connection ability (MCA) and differences in self-efficacy (SE) of students in both classes, and the relation of  SE and MCA. The method of this research use quasi-experimental with pretest-posttest control group design. The subjects of the study were 50 students from two classes in the seventh grade determined purposively from one of the schools in Cimahi City. The research instrument consisted of MCA tests and SE scales. Data analysis carried out was percentage calculation, mean difference test, and Pearson correlation test at 5% significance level. The conclusion of the results of this study states that there was a difference in the increasement in MCA between students in both classes in the medium category, where the increasement in MCA of students learning using the PBL approach with multimedia (PBLM) was better than students who used the PBL approach only. There were no differences in SE of students in both research classes and were in a low category. There is a positive relation between SE and MCA in the medium category.
INCREASING STUDENT’S UNDERSTANDING ABILITY AND MATHEMATICAL REASONING AND LEARNING MOTIVATION OF JUNIOR HIGH SCHOOL STUDENTS USING DISCOVERY LEARNING METHOD Juhanah, Ida; Sabandar, Jozua
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 2 (2018): Volume 1 Number 2, June 2018
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Abstract

This research aims to examine the improvement of understanding ability and mathematical reasoning as well as the motivation of learning of junior high school students by discovery learning method conventional method. In addition, it aims to check the improvement of understanding ability and mathematical reasoning as well as the motivation of learning though junior high school students. This research was quasi experiment which was designed to nonequivalent control group. The study The population on this research was all the junior high school students of Cipeundeuy 2 Junior High School West Bandung Regency. The Sample was two classes of 7th grade students. The data was attained by understanding thinking and mathematical test which using material of algebraic form and questionnaire motivation to learn
The Role of Problem Solving Approach on Student’s Mathematical Critical Thinking Ability and Disposition Mulyana, Asep; Sumarmo, Utari; Kurniawan, Rudi
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): Volume 1 Number 3, September 2018
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Abstract

This study was a pre test-post test experimental control group design having a goal to analyze  the role of prior mathematics ability (PMA) and Problem Solving Approach (PSA) on student’s mathematical critical  thinking ability (MCTA)  and disposition (MCTD). The study involved 65  eleventh grade students, a prior mathematics ability (PMA), a MCTA test, a  MCTD scale. The study found that PMA and PSA took roles on obtaining student’s MCTA and MCTD, those were the higher student’s PMA the study found the higher students MCTA and MCTD. Beside that, on MCTA and its N Gain, entirely and with low and medium PMA students  getting treatment with PSA attained  better grades than the grades of students taught by conventional teaching (CT);  and for entirely and with medium and high PMA, student recieving treatment with PSA obtained higher grades on MCTA and MCTD than student  taught by CT and those grades were at good grade level. The other findings, there was no association between MCTA and MCTD, and no interaction between PAM and teaching approaches toward MCTA and on MCTD and student  learn  actively during PSA 
ANALYSIS OF MATHEMATICAL COMMUNICATION ABILITY AND SELF REGULATED LEARNING MATHEMATICS STUDENT’S OF CLASS IX SMP NEGERI 2 CILAMAYA KULON Fadhillah, Fika Muji; Hernawati, Erna
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 1 (2019): VOLUME 2 NUMBER 1, MARCH 2019
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Abstract

This study aims to determine mathematical communication ability and self-regulated learning mathematics of IX grade students of SMP Negeri 2 Cilamaya Kulon Karawang on circle material and circle tangents. This research is a qualitative descriptive study, where the object of research is class IX students as many as 35 students. This research was conducted on November 20, 2018. The research technique was in the form of a test of 6 items test questions of mathematical and non-test communication ability in the form of a questionnaire with 40 items of self regulated learning mathematical statements and interviews. The results of this study are mathematical communication ability of students classified as moderate with a reliability coefficient of 0.9793 (very high category), having a mean difficulty index of 0.539 (medium category), and a mean differentiation of 0.485 (good category). Student constraints when working on mathematical communication problems on circle material and tangent circle are students who are less able to analyze the core of the problem, students do not understand the form of non-routine questions (mathematical communication), students are confused in determining completion strategies, students cannot visualization, students do not know the terms in mathematics, as well as procedural errors in progress. While for self regulated mathematics students have a good category.
INFLUENCE OF SQ3R MODEL AND FOR IMPROVING CAPABILITY AND THINKING CRITICAL MATHEMATICAL STUDY REVIEWED FROM STUDENT LEARNING MOTIVATION Komara, Elis Siti; Wahyudin, Wahyudin; Sugandi, Asep Ikin
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 2 (2018): Volume 1 Number 2, June 2018
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Abstract

The problem raised in this research is due to lack of understanding and critical thinking of mathematics. In learning mathematics, learners often have difficulty in doing problems understanding and critical thinking mathematics. The learning process focuses on teachers instead of learning on the students. One of the learning models that teachers can do is the SQ3R model.This study aims to examine the picture of improving the ability of understanding and critical thinking of mathematics through learning model SQ3R and Direct Instruction in terms of learning motivation.This research is a quasi experimental research conducted at SMP IT Fithrah Insani in KBB. Two classes as a randomly selected sample. One class becomes experimental class gets SQ3R model treatment and one class becomes control class gets treated Direct Instruction model.The research stages begin with the making of instruments, the implementation of pretes, the implementation of learning, and postes. Done postes are given a motivation questionnaire that serves as a control variable. This pretest issue is shared by the researcher in the experimental and control classes to be performed by the students. After the problem is done, the students' work results are evaluated. After obtaining the pretest and posttest score in both classes, then calculated the gain to see the improvement result. Furthermore the gain data is processed, using SPSS 21 two-track anova test, to see the difference and interaction between the motivation level and the learning model. The result of data analysis shows that there is a difference of comprehension ability and critical mathematical thinking using SQ3R and Direct Instruction model but the level of motivation toward the learning model both on the ability of comprehension and the ability of thinking ability krits matematik. There is no interaction of motivation level and learning model.
THE EFFORTS TO IMPROVE LEARNING OUTCOMES ON LINEAR EQUATION SYSTEMS THREE VARIABLES BY USING POWER POINT MEDIA Afgani, Niki Ari
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): Volume 1 Number 3, September 2018
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Abstract

In Learning System of  Three Variable Linear Equation System Mathematics class X of  Integrated High School Ar-Risalah still many under KKM (KKM 60) especially in solving the problems. Therefore, it is necessary an effort to improve the learning outcomes of  Mathematics is through the media power point. This study aims to determine the improvement of  learning outcomes of students class X IPA of Integrated High School Ar-Risalah academic of year 2017/2018  in the problems solving on the subject of SPLTV through power point media. The subjects of the study were the students class X IPA of Integrated high school Ar-Risalah of  22 students, a Mathematics teacher and 4 observers. Data collected included student learning outcomes, teacher observation results, student observation results. This research is a Classroom Action Research conducted in three cycles. Each cycle includes are 4 (four) stages of planning, action implementation, observation (observation) and reflection. The average value of test results cycle II, 53.18 increased by 30.49 compared to the average value of the results of the test cycle I, namely 22.69. And the average value of the third cycle test results that is 70.80 increased by 17.62 compared to the average value of the second cycle test results. Based on the performance indicator, in conclusion, that the result of  the study, the students of Integrated High School Ar-Risalah on SPLTV can be improved through power point media.
RELATIONSHIP BETWEEN MATEMATIC DISPOSITION AND PROBLEM SOLVING ABOUT MATHEMATICS Saomi, Asy Syifa Nurul; Sumarmo, Utari
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): Volume 1 Number 3, September 2018
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Abstract

This study aims to analyze the relationship between mathematical dispositions and mathematical problem solving abilities. The design of this study is a survey with correlation techniques. The research instrument used in this study is a test of mathematical problem solving abilities and the attitude scale of students' mathematical dispositions. The instruments used are 5 questions about the ability of mathematical problem solving and 28 statements regarding mathematical dispositions. The population in this study were all students of SMP Negeri 3 cimahi with a sample of this study were 72 class VII students as many as two classes selected by cluster random sampling. Quantitative data analysis was carried out on mathematical problem solving ability data and mathematical disposition attitude scale. in statistical calculations using SPSS 20, the results of the study showed that students 'mathematical dispositions influence students' mathematical problem solving abilities.