(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING
(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
272 Documents
<![CDATA[COMPARISON OF MATHEMATICAL STUDENTS OF SMP STUDENTS BETWEEN LEARNING USING A REALISTIC APPROACH WITH USING OPEN ENDED APPROACH ]]>
<![CDATA[Fathoni Akhmad Ramdhani]]>;
<![CDATA[Euis Eti Rohaeti]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): VOLUME 1 NUMBER 3, SEPTEMBER 2018 ]]>
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DOI: 10.22460/jiml.v1i3.p329-334
<![CDATA[This study aims to examine whether improving students' mathematical reasoning abilities that get learning by using a realistic mathematics education approach is better than students who get open ended learning. Method in this research is experiment method by using 2 sample. The sample was taken randomly, that is class VIII-C as a class that get learning by using realistic mathematics education approach, and class VIII-B as a class that get open ended learning. Instrument in this research is a test instrument in the form of description consists of 8 given problem in the form of pretest and postes, then the data of students' mathematical reasoning scores were analyzed by using the normality test of both groups then tested the homogeneity of two variance and the significance test of the difference of two averages. The final result of this study with a significance level of 0.05 concluded that the improvement of capability the mathematical reasoning of students who get learning by using a realistic mathematics education approach is better than students who get open ended learning.]]>
<![CDATA[CONTRIBUTION OF DISCOVERY LEARNING AND PEER TEACHING ON STUDENT’S MATHEMATICAL CRITICAL THINKING AND SELF CONFIDENT ]]>
<![CDATA[hendrawanto Hendrawanto]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 2 (2019): VOLUME 2 NUMBER 2, JUNE 2019 ]]>
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DOI: 10.22460/jiml.v2i2.p88-95
<![CDATA[The purpose of this experiment was to analyze contribution of discovery learning and peer teaching (DL-PT) on student’s mathematical critical thinking (MCT) and self confident (MSC). The experimental took pretest-postest control group design and involved 72 eleventh grade students, a MCT test, a MSC scale, and perception on DL-PT and on DL scales . The study found that on MCT and its N Gain, students getting treatment with DL-PT attained better grade than students taught by DL alone; even if both student’s grades were at medium level, and students realized difficulties on examining the truth of enumeration process and on proving problem. On MSC, there was no different student’s grades between students taught by DL-PT and by DL alone and those grades were at medium level. In addition, there was no association between MCT and SCM, students learned actively during DL-PT and DL and students performed positive opinion on DL-PT and on DL]]>
<![CDATA[IMPROVING MATHEMATIC CONNECTION AND COMMUNICATION CAPABILITY AND SELF-CONCEPT OF VOCATIONAL SCHOOL STUDENTS THROUGH THE SAINTIFIC APPROACH TO THE SETTINGS OF JIGSAW COOPERATIVE LEARNING MODELS ]]>
<![CDATA[Herry Prasetyo]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 3 (2019): VOLUME 2 NUMBER 3, SEPTEMBER 2019 ]]>
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DOI: 10.22460/jiml.v2i3.p121-130
<![CDATA[This research was aimed at examining the improving mathematical connection and communication ability and self-concept of vocational students through cooperative learning of jigsaw so that they were able to be more motivated in learning mathematics, more understanding mathematics learning itself and to apply it in everyday life. This research method was a quasi-pretest-posttest experiment that applied a jigsaw cooperative learning model. This study involved two groups of students who studied about mathematical connection and communication skills and students' self-concepts. The instruments used were in the form of mathematical connection and communication skills, as well as student self-concept questionnaires. The research instruments were firstly tested for validity (logical and empirical), reliability, distinguishing features and the level of difficulty of the questions. The achievement of mathematical connections and communication skills and the self-concept of students who got learning with a scientific approach to the type of cooperative learning model jigsaw was better than students who only learned the scientific approach. In this study there was also an association between the ability of connections with mathematical communication of students in the high category. There was an association between the ability of connections with students' self-concepts in the high category. There was an association between mathematical communication skills and students' self-concepts in the high category.]]>
<![CDATA[THE ANALYSIS OF THE THREE DIMENSIONAL MATERIAL OBSERVED FROM THE MATHEMATICAL CRITICAL THINKING ABILITY OF HIGH SCHOOL STUDENTS BY APPLYING BRAIN BASED LEARNING (BBL) ]]>
<![CDATA[Repanda Sayoga]]>;
<![CDATA[Putri Eka Indah Nuurjannah]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 4 (2019): VOLUME 2 NUMBER 4, DECEMBER 2019 ]]>
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DOI: 10.22460/jiml.v2i4.p169-177
<![CDATA[The background of this research was that the mathematical critical thinking ability of the students is still low. Therefore, the purpose of this study was to find out the misconceptions or difficulties of students in each indicator of mathematical critical thinking ability of high school students that learned Brain Based Learning (BBL) with material in the Three Dimensions. This reseacrh used a qualitative approach with the descriptive method. The subjects in this study were the students of XII MIPA 5 class or first grade of senior high school in Subang Regency which was on a total of 32 students. The instrument of this study consisted of a test instrument of mathematical critical thinking ability and a non-test instrument in the form of an observation sheet. The results of this study shows that students almost have difficulty in carrying out tests of mathematical critical thinking skills based on the indicators tested. The indicators of critical thinking ability tested include providing simple clarification (elementary clarification), making conclusion (inference), determining strategies and tactics (strategies and tactics) to solve problems, and making further clarification (advances clarification).]]>
<![CDATA[THE RELATIONSHIP BETWEEN MATHEMATICS ATTITUDE, LEARNING ENGAGEMENT AND ACADEMIC ACHIEVEMENT ]]>
<![CDATA[Zhang Li Jie]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 1 (2020): VOLUME 3 NUMBER 1, MARCH 2020 ]]>
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DOI: 10.22460/jiml.v3i1.p24-36
<![CDATA[In this study, 312 junior high school students are tested on their mathematics learning engagement and achievement. This research will also find out the connection between the students’ mathematics learning engagement with their mathematics academic performance. The results of this research show that junior high school students’ mathematics learning engagement is closely related to their mathematics academic performance in which cognitive engagement has the highest correlation and emotional engagement has the lowest correlation with students’ mathematics academic performance. The result also shows that when there is a higher mathematics academic achievement, the mathematics learning engagement will also be higher. This research also shows that gender factor doesn’t really affects the students’ mathematics learning engagement but their geographic factor does affect the learning engagement.]]>
<![CDATA[IMPROVING MATHEMATIC COMMUNICATION ABILITY CLASS OF VII A STUDENTS SMP NEGERI 11 CIMAHI ON FLAT BUILDING MATERIALS FOUR THROUGH THINK-TALK -WRITE (TTW) APPROACHES ]]>
<![CDATA[Tupa Minokti]]>;
<![CDATA[Andriana Siwi Purwandari]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 4 (2019): VOLUME 2 NUMBER 4, DECEMBER 2019 ]]>
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DOI: 10.22460/jiml.v2i4.p178-185
<![CDATA[This study aims to increase the mathematical communication skills of students at class VII A on rectangular flat material through the Think-Talk-Write (TTW) approach in SMP Negeri 11 Cimahi. This type of research is CAR or Classroom Action Research using a model from Kemmis and McTaggart with spiral research, the population sample are all students of class VII A Cimahi 11 Public Middle School consisting of 36 students. This study to be composed of 3 cycles in which each cycle to be composed of the 3 stages that is planning, implementation, and observation reflection, before and after the study was given an instrument test in the form of a description test. In each cycle there is an activity observation sheet. The results of this study indicate that students' mathematical communication skills can be increase through the Think-Talk-Write (TTW) approach application.]]>
<![CDATA[EFFORTS TO IMPROVE THE ABILITY OF MATHEMATICAL CONNECTION OF CLASS VIII A MTs AL-HIKMAH 02 TALEGONG STUDENTS ON CIRCLE MATERIALS THROUGH PROBLEM-BASED LEARNING APPROACH ]]>
<![CDATA[hadin hadin hadin]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 3 (2019): VOLUME 2 NUMBER 3, SEPTEMBER 2019 ]]>
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DOI: 10.22460/jiml.v2i3.p%p
<![CDATA[This article was made to describe the results of research in MTS AL-Hikmah II Talegong, Garut Regency with 25 students with the aim of improving the indicator of mathematical connection ability, which is reviewed from each cycle, whether from each cycle there is an increase or decrease, on the indicator which students feel difficulties what kind of student performance can lead to low connections in the field. The method used in this study is a descriptive method with a qualitative approach. The research phase consists of planning, implementing class actions, observation and evaluation, and reflection. The results of the study were obtained: 1) in the first cycle the achievement of students' mathematical connection skills was only 16.88%, 2) in the second cycle the achievement of mathematical connection skills increased to 54%, 3) while in the third cycle the average mathematical connection ability increased to 69.75%. Based on the results of the study it can be concluded that class action research to measure indicators of mathematical connection ability has improved better and achieved completeness in cycle three.]]>
<![CDATA[ENHANCING THE ABILITY OF MATHEMATICAL REASONING WITH THE METHOD OF DISCOVERY GUIDED AT SMAN 23 BANDUNG INDEFINED INTEGRAL MATERIAL ]]>
<![CDATA[Djatmiko Djatmiko]]>;
<![CDATA[Ibrahim Akhid]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 3, No 1 (2020): VOLUME 3 NUMBER 1, MARCH 2020 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v3i1.p37-42
<![CDATA[The purpose of this study was to improve students' mathematical reasoning abilities through a guided training approach. This type of research is Class Action Research (CAR). The subjects of this study were students of class XI MIPA 3 SMAN 23 Bandung Academic Year 2018-2019 which amounted to 36 students. The method of data collection is done through a method of testing students' mathematical reasoning abilities.Data analysis techniques use methods that include data collection, data reduction, data presentation, and conclusion drawing. The results of this study indicate an increase in students' mathematical reasoning abilities. This can be seen through the percentage of learning completeness (fulfilling KKM = 70) in each cycle, namely cycle I by 53%, increasing in cycle II by 92%, and increasing again in cycle III by 100%.The conclusion of this study is that the guided training approach can improve mathematical reasoning abilities of class XI MIPA 3 SMAN 23 Bandung Academic Year 2018-2019.]]>
<![CDATA[Didactical Design Development of Two Variables Linear Equation ]]>
<![CDATA[Hani Nurhasanah]]>;
<![CDATA[Sufyani Prabawanto]]>;
<![CDATA[Encum Sumiaty]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 4 (2019): VOLUME 2 NUMBER 4, DECEMBER 2019 ]]>
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DOI: 10.22460/jiml.v2i4.p186-193
<![CDATA[The learning process students must be trained to understand concepts well, not only memorize the material. Learning will be effective if students understand the mathematical concepts being studied. It was found learning difficulties especially in learning linear equations caused by a lack of understanding of the concepts and the way the teacher taught. The most common difficulties were in presenting mathematical concepts, understanding information about questions, and interpreting data in the design requested. Based on the problem, Author developed didactical design of two-variable linear equations material that aims to minimize the difficulties that occur. The research method used qualitative method that was Didactical Design Research (DDR). The subjects of the study were Bandung junior high school students, class VIII even semester who got the material of two-variable linear equations using Curriculum 2013. In general, didactical design implemented need to be maintained. Didactical design developed can minimize the obstacles of student learning difficulties. However, the researcher recommends the existence of a research on the development of didactical design of the concept of two-variable linear equations with various improvements, both in terms of deeper concepts, presentation, and predictions of student responses.]]>
<![CDATA[EFFORTS TO IMPROVE MATHEMATICAL CREATIVE THINKING ABILITY OF STUDENTS IN CLASS VIII-A SMP BPK PENABUR HOLIS BANDUNG IN MATERIALS OF GEOMETRY FLAT SIDE OF SOLID FIGURE THROUGH REALISTIC MATHEMATICS EDUCATION APPROACH ]]>
<![CDATA[Pertiwi, Citra Megiana]]>;
<![CDATA[Desti, Ratna Maria]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 3 (2019): VOLUME 2 NUMBER 3, SEPTEMBER 2019 ]]>
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DOI: 10.22460/jiml.v2i3.p140-151
<![CDATA[This research aimed to analyze the role of Realistic Mathematics Education (RME) approach in enhancement, and achievement of Mathematical Creative Thinking Ability (MCTA) in flat side of solid figure of Pyramid dan Prism learning of Junior High School students’ would improve students’ mathematical creative thinking in terms of students' minimum criteria of mastery learning (KKM). The method used was classroom action research with planning, implementation of the action, evaluation, and reflection design in 3 cycle. The subject of this research was 8th-A graders in SMP BPK Penabur Holis Bandung. The instrument used an essay test on MCTA, observation sheets, and interview sheets. Data analysis was done quantitatively, in quality and descriptive basis. The results showed that: (1) Students ' learning through RME was better than their previous grades, (2) MCTA of students whose study used the RME approach enhancement 32.28% from cycle I to cycle II and 6.45% from cycle II to cycle III, (3) Students' MCTA in each indicator have equalization]]>
