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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
IMPLEMENT THINK TALK WRITE STRATEGY TO LEVEL IT PROBLEM SOLVING ABILITY MATHEMATICS AND SELF CONFIDENT YUNIOR HIGH SCHOOL STUDENT Elah Hayati
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 2 (2018): VOLUME 1 NUMBER 2, JUNE 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (59.002 KB) | DOI: 10.22460/jiml.v1i2.p162-168

Abstract

This writing is result from research that have go to to to study the leveling of problem solving-ability mathematics and self confident student   mediating school first with strategy think talk write to be compared ordinary studying. This research to design experiment that use it experiment group method and control group pretes-postes. Population in research this is entire student in a Yunior High School in Kabupaten Subang with class student sample VII E and VII F SMP mentioned. the test Type that to be used is the written test in form decomposing. Postes's quantitative data to be based to through test t to normal data and test Mann Whitney to data not normal levely significant     α = 0,05 be obtained that the archievment of problem solving-ability mathematics and self confident student   mediating school first groups experiment better than control group. Gain second groups be analyzed to through test-t to normal data and test Mann Whitney to data not normal be obtained that the leveling of problem solving-ability mathematics and self confident student   mediating school first groups experiment better than control group. To be concluded that studying with strategy think talk write influency better to problem solving ability mathematics and self confident   student VII Yunior High School class than problem solving ability mathematics and self confident   student   who use it ordinary studying .
IMPROVING STUDENT’S MATHEMATICAL REASONING AND SELF CONCEPT BY USING RECIPROCAL TEACHING Dani Agung Prasetio; Utari Sumarmo; Asep Ikin Sugandi
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): VOLUME 1 NUMBER 3, SEPTEMBER 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.836 KB) | DOI: 10.22460/jiml.v1i3.p283-294

Abstract

This study is a pretest-postest experiment control group design having a goal to analyze the role of Previous Mathematical Ability and Reciprocal Teaching in mathematics (RTM) on students’ mathematical reasoning ability (MRA) and self concept in mathematics (SCM). The study involves 66 seventh grade students, a PMA test,  a MRA test, and a SCM scale, and student’s perception on RTM. The study revealed that RTM took better role than PMA on obtaining MRA and SCM. For entirely students and of students with high PMA in both teaching approaches and the grades of MRA and SCM were at high level. Besides that, study found there were no association between MRA and SCM and there were no interaction between PMA and teaching approaches toward RMA and SCM. Like  that, students expressed positive opinion on RTM, even if, student still realized few difficulties in solving MRA,
The Mathematical Connection Ability of Junior High School Student’s Through The Scientific Approach and Guided Inquiry Method Rifaatul Mahmudah; Fika Muji Fadhillah; Rudy Kurniawan
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 2 (2019): VOLUME 2 NUMBER 2, JUNE 2019
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.833 KB) | DOI: 10.22460/jiml.v2i2.p53-64

Abstract

This study used the pre-test post-disigned quasi-experimental method. The purpose of this study was to find out the achievement and improvement of mathematical connection ability of students whose learning using the scientific approach and guided inquiry method was better than those using the scientific approach only. This research was conducted at the junior high school level. The instrument used in this study was a test of mathematical connection ability. The results showed that learning using the scientific approach and guided inquiry method was better than those using the scientific approach only in improving students mathematical connection ability, both from the significance of t-test posttest 0.017 and from the results of the t-test n-gain significance of 0.024. For the difficulty of solving the problem of experimental class mathematical connection ability lies in the percentage of questions number 6 which is 46.9% with indicators applying the relationship of mathematics to everyday problems, while the percentage of achievement in the control class is very low in question number 5 is 46.1% with indicators look for the relationship of one procedure to another in equivalent representations. Learning using the scientific approach and guided inquiry method makes creative students associate concepts or mathematical procedures appropriately. 
IMPROVING STUDENTS' MATHEMATICAL UNDERSTANDING AND PROBLEM SOLVING SKILLS AND THEIR LEARNING INTERESTS IN MTS THROUGH CONTEXTUAL TEACHING AND LEARNING LEARNING (CTL) Yustinawati, Rina; Sabandar, Jozua
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 2 (2018): Volume 1 Number 2, June 2018
Publisher : IKIP SILIWANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (39.541 KB)

Abstract

This article is derived from the results of research entitled "Improving Students' Mathematical Understanding and Problem Solving Skills and Their Learning Interests in MTs through Contextual Teaching and Learning Learning (CTL)" which aims to see not only the influence of Contextual Teaching and Learning (CTL) in increasing students' mathematical understanding and problems solving skills, but also to see their interests in learning mathematic as well. This research is a quasi-experiment study. The population in this study is all students of MTs Cianjur district. The sample in this research are 36 students of class VII A as experiment class and 36 students of class VII B as control class. The data in this study was analyzed using parametric and non parametric statistics. The results of this study indicate that students' mathematical understanding and problem solving skills, as well as their learning interests when using the approach of Contextual Teaching and Learning Learning (CTL), is better than the students using conventional learning. There is an association between the quality of students' mathematical understanding skill and their mathematical problem solving skill with high enough criteria. There is an association between the quality of students' understanding and their interest in learning mathematic with high criteria. There is an association between students' problem-solving skill and learning interests with fairly high criteria.
REACH MATHEMATICAL CONNECTION ABILITY BY PROBLEM POSING APPROACH nurlissolihah nurlissolihah; Indri Lastriyani; Rosalina Rolina
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): VOLUME 1 NUMBER 3, SEPTEMBER 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.49 KB) | DOI: 10.22460/jiml.v1i3.p244-247

Abstract

This study aims to examine the mathematical connection ability of students between the learning using problem posing and the scientific approach. The method used in this study is an experimental method with a pretest-posttest control group design involving two groups and random sampling is taken at the beginning, at the beginning and end of learning the two classes are given a test. The population in this study were junior high school students in Bandung, while the sample consisted of two classes chosen randomly. One class is givenlearning problem posing and the other class is given a scientific approach. The instrument used is a set of 5 test questions describing mathematical connection ability, then the score data is analyzed with descriptive and inferential statistics using SPSS Statistics 21. Based on the results of the study, it was concluded that the achievementabilities of students' mathematical connectionbetween learning using problem posing was better than students who used a scientific approach. 
IMPLEMENTATION OF EXPERIENTAL LEARNING MODELS TO IMPROVE REASONING ABILITY OF STUDENT’S SMP Antik Vinayanti; Fika Muji Fadhillah
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 1 (2019): VOLUME 2 NUMBER 1, MARCH 2019
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (522.332 KB) | DOI: 10.22460/jiml.v2i1.p1-8

Abstract

Experimental learning invites students to play an active role during the learning process based on life experiences that can be applied into four stages, namely concrete experience, observation, conceptualization and application. conventional, 2) knowing the improvement of mathematical reasoning abilities of students who get learning using the experiential learning method better than conventional learning. The method used in this study is the experimental method by taking a sample of this study is the seventh grade students of SMP Negeri 2 Klangenan in Cirebon Regency. Implementation data with an experimental learning model was obtained through observation sheets and students' mathematical reasoning abilities were obtained through description tests. The results of the study for four meetings showed that there was an increase in the average results of the pretest and posttest. From the results of statistical tests of gain scores obtained from the results of the pretest and posttest on students' mathematical reasoning abilities the average (ẋ) gain for the experimental class is 0.64 with a standard deviation (s) = 0.6 based on these results. that students' mathematical reasoning abilities using experiential learning are better than students who are conventional learning.
IMPROVING CRITICAL THINKING ABILITY AND MATHEMATICAL DISPOSITION OF HIGH SCHOOL STUDENTS THROUGH INTEGRATED SAINTIFIC APPROACH TO BRAIN BASED LEARNING Enen Nurbaeti; Meida Sugiharti
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 3 (2019): VOLUME 2 NUMBER 3, SEPTEMBER 2019
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.092 KB) | DOI: 10.22460/jiml.v2i3.p112-120

Abstract

The purpose of this study was to examine the problem of achievement and improved critical thinking skills and dispositions mathematical high school students between those who use the scientific approach to integrating brain based learning with a scientific approach , examining the association between variablesand an overview of student performance. This study is an experimental study with a design pretest-posttest design. Sampling in this study using purposive sampling technique . The instruments used were tests and non-tests , the test instruments included tests of mathematical critical thinking skills while the non-test included attitude scale tests Student mathematical disposition . The results showed that the achievement and improvement of critical thinking skills (CTS) with a scientific approach to integrating Brain-based Learning (SAIBBL) better than class with scientific approach (SA). Mathematical Disposition (MD) student in the classroom with using learning (SAIBBL) better than students in class with SA. There is a strong association between CTS and MD . The overall picture of student performance with SAIBBL is superior and students are more active in learning. These results prove that the use of SAIBBL is better than SAI.
IMPROVING THE ABILITY OF MATHEMATIC STUDY PROBLEMS AND DISPOSITIONS SMP STUDENTS THROUGH IMPROVE METHOD Rijaya Rijaya; Utari Sumarmo; Rudy Kurniawan
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 1 (2018): VOLUME 1 NUMBER 1, MARCH 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v1i2.p86-94

Abstract

This study aims to: 1) know the achievement of problem-solving abilities and mathematical disposition of students, 2) the interaction between the learning model and the level of students' abilities to the achievement of problem-solving abilities and mathematical dispositions and 3) the association of problem ability and mathematical disposition students. This research uses the quantitative approach with the experimental method. The instrument used is a type of description test. Data analysis was done quantitatively by using t-test and two-track ANOVA test. The result of this research concludes that the achievement of problem-solving ability and mathematical disposition of students who gain learning with method Improve is better than students who get conventional learning either reviewed based on the whole students and based on students' early math ability. There is no interaction between learning method factors and the level of students' early mathematical ability toward the achievement of mathematical problem-solving abilities. There is no interaction between the learning method and the students' early mathematical ability towards achieving mathematical disposition abilities. Students have a positive attitude towards the learning of mathematics and Improve Method.
THE IMPLEMENTATION OF LEARNING STRATEGY THROUGH QUESTION STUDENT HAVE (QSH) AT VOCATIONAL SCHOOL IN BANDUNG REGENCY Dindin Syarif Nurwahyudin; Agung Maulana
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 2 (2018): VOLUME 1 NUMBER 2, JUNE 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v1i2.p211-217

Abstract

Learning Math needs stages which is in line with mental development as well as cognitive aspect. The point of view in this implication through learning math is to encourage awareness, produce questions, able to oppose, able to predict, appreciate to the own valuable invention, encourage students to find out math stucture and design, and encourage to think critically. Moreover, students are encouraged to analize with their assumption with credible sources, find out whether the sources are credible or not, identify and evaluate, try to implement some strategies to make the correct decision based on available assessment. One of learning stages which is offered is active learning strategy. One of  the application is QSH (Question Student Have) strategy. With this method, the achievement and improvement of  Mathematical critical thinking of vocational school students. Furthermore, students can easily solve their problems in (a) simplifying square root, (b) deciding sinus, cosinus, and Tangen angles, and (c) phytagoras concept.
INCREASING COMMUNICATION AND CAPABILITY MATHEMATIC DISPOSITION OF SMA STUDENTS THROUGH EXPLORATION APPROACH Wiwi Kartiwi; Utari Sumarmo; Asep Ikin Sugandi
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 1, No 3 (2018): VOLUME 1 NUMBER 3, SEPTEMBER 2018
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.746 KB) | DOI: 10.22460/jiml.v1i3.p322-328

Abstract

This study is a quasi experimental research, which aims to examine the achievement and improvement of communication skills and creative thinking and mathematical disposition of high school students through an exploratory approach. The sample consists of 2 classes amounting to 68 students of class XI one high school in West Bandung. Instruments in this study are each set of test description of the ability of mathematical communication, and a set of mathematical disposition scale. The study found that the achievement of mathematical communication ability of high school students who received learning with exploratory approach is better than those who received regular learning reviewed in whole and the students' early mathematical ability. Likewise, the improvement of mathematical communication ability of high school students who received learning with better exploration approach than those who received regular learning reviewed in whole and early mathematical ability of their students. However, there was no interaction between the exploration approach and the students' early mathematical ability that resulted in communication skills and mathematical disposition students. For the achievement of mathematical disposition ability of students whose learning using exploratory approach is better than students with ordinary learning reviewed overall and early mathematical ability, but there is no interaction of exploration approach and KAM that resulted in mathematical disposition of students. Besides, there is also a considerable relation between communication ability and mathematical disposition of students.

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