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Contact Name
Wahyu Hidayat
Contact Email
wahyu@ikipsiliwangi.ac.id
Phone
+62226658680
Journal Mail Official
jpmi@journal.ikipsiliwangi.ac.id
Editorial Address
Jl. Terusan Jenderal Sudirman, Cimahi 40526
Location
Kota cimahi,
Jawa barat
INDONESIA
JPMI (Jurnal Pembelajaran Matematika Inovatif)
ISSN : 2614221X     EISSN : 26142155     DOI : 10.22460/jpmi.v1i3.1-6
Core Subject : Education,
JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education 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 regional and national level
Articles 26 Documents
Search results for , issue "Vol 1, No 3 (2018): JPMI" : 26 Documents clear
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP KELAS VIII PADA MATERI SISTEM PERSAMAAN LINIER DUA VARIABEL DENGAN PENDEKATAN OPEN ENDED Nuni Mulyowati; Muhammad Afrilianto; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.856 KB) | DOI: 10.22460/jpmi.v1i3.p269-280

Abstract

The objective of this research is to analyze theimprovement of problem solving ability from students at VIII grade on material of two variables linear equationssystem thtough open ended approach. This research uses Classroom Action Reserch. The method of the  research is descriptive. The research is conducted to VIII H grade student of  SMP Negeri 9 in academic year 2017/ 2018 which consist of 40 students. The instrument is the testof students’ mathematical problem solving ability, cycle test I and II after giving action. The result aspectof this research shows that the aspect of students’ mathematical problemsolving ability increased, it can be seen from the result of the test, many studentsachive above beverage score (KKM).Bsed on indicator, it concludes that students’ problem solving ability at VIII H grade of SMP Negeri 9on material of two variables linear equations system can be improved through open ended approach
ANALISIS KEMAMPUAN HIGH ORDER THINKING (HOT) SISWA SMP NEGERI DI KOTA CIMAHI Yuni Hajar; Ridwan Yanwar; Muhamad Agus Jalaludin; Naskia Achmad; Gita Safira Indriani; Wahyu Hidayat; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (839.814 KB) | DOI: 10.22460/jpmi.v1i3.p453-458

Abstract

high order thinking skill is an important skill that student must have, especially in mathematics education. In the process of solving problems, students are required to be able to think fundamental and creative. The purpose of this research is to analyze the comparison of high order thinking ability of students in SMPN Cimahi based on school classification. The research method used is experimental with the design of two class and post-test only. the sample taken in this research is the students of class VII SMPN in Cimahi with high classification and moderate classification. The result of this research is there's still a very significant difference in high order thinking the skill of junior high school student in Cimahi city. SMPN with high classification has good high order thinking skills than SMPN with moderate classification. This is due to the following factors, (a) the students have different bits of intelligence; (b) the way students face difficulties (problems) that varies depending on how the students' everyday learning process; (c) the classification of schools have an effect on student’s high order thinking skill.
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP PADA MATERI PELUANG DENGAN PENDEKATAN KONTEKSTUAL Putri Tasya Monica; Muhammad Afrilianto; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (612.761 KB) | DOI: 10.22460/jpmi.v1i3.p219-228

Abstract

This type of research is a classroom action research. This study aims to examine the improvement of mathematical problem solving ability of junior high school students on the opportunity material. This research was conducted on the students of class IX-C SMP Mahardhika Batujajar academic year 2017/2018 with the number of students 34 people. The instruments used are cycles I and II (after giving of action); and an observation sheet on teachers and students for the conditions of action implementation. The procedures of this study consist of: (1) Planning, (2) Implementation of action, (3) Observation and evaluation, and (4) Reflection. The results showed that students' mathematical problem solving ability in the subject matter could be improved through contextual approach.
ASOSIASI ANTARA KEMAMPUAN GENERALISASI MATEMATIK DENGAN SELF-CONCEPT SISWA SMP YANG MENGGUNAKAN STRATEGI PEMBELAJARAN BERBASIS VBA MICROSOFT EXCEL Citra Megiana Pertiwi; Risa Amelia Jayanti; Muhammad Afrilianto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.401 KB) | DOI: 10.22460/jpmi.v1i3.p371-382

Abstract

The purpose of this research is to find the correlation between mathematical generalization skill and student’s self-concept in learning activities by using learning strategy based on VBA’s Microsoft Excel. Experimental method is used in the research with 2 different classes. The first class is given by VBA Microsoft Excel learning based, while the other class is given common learning method. In addition, the data sample used in this research are all Junior High School in Cimahi, one school is selected randomly and SMP Negeri 4 Cimahi has been selected. The Sample chosen is the 8th grade pupils which selected randomly. One class as experiment class, and the other is controlled class. The result of the research is obtained from mathematical generalization skill test instrument of phytagoras and self-concept skill inquiry as non-test instrument. Mathematical generalization skill post-test result and final inquiry are analyzed by using Spearman to find the correlation. The result shows that there is a correlation between mathematical generalization skill and student’s self-concept in learning mathematics. 
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS BERDASARKAN MOTIVASI BELAJAR MATEMATIS SISWA SMP Neneng Yunita; Tina Rosyana; Heris Hendriana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (765.109 KB) | DOI: 10.22460/jpmi.v1i3.p325-332

Abstract

This study aims to determine the ability to think critically mathematically based on the motivation of junior high school students. The method in this research using correlational method with quantitative approach. The population in this study is in one of the junior high schools in western Bandung and the number of samples as many as 29 students with heterogeneous ability. Intrumen in this research is in the form of test of critical thinking ability capability with number of seven item and non test in the form of learning motivation scale which consist of 25 scale statement. The results of this study obtained that the ability to think critically mathematically based on learning motivation has a positive effect of 16.2%. While 83.8% influenced in addition to student learning motivation.
KEMAMPUAN BERPIKIR KRITIS MATEMATIS DAN SELF CONFIDENCE SISWA SMP MELALUI PENDEKATAN REALISTIC MATHEMATIC EDUCATION Delina Delina; M Afrilianto; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (668.634 KB) | DOI: 10.22460/jpmi.v1i3.p281-288

Abstract

This research aims to examine of  mathematical critical thinking ability of mathematic and self confidence of students who get Realistic Mathematic Education approach compared to those who get ordinary learning. The method used in this research is the experimental method. The population in this study were junior high school students in Purwakarta, while the sample was SMP Negeri 1 Plered and selected two classes randomly from all of the existing VII class. Then from the two classes are assigned randomly into the experimental class and control class. The experimental class received learning with Realistic Mathematic Education approach and control class gained regular learning. The instrument used is the test of critical thinking ability mathematically and scale self confidence. From the calculation and hypothesis test concluded that the improvement of critical thinking ability of mathematic and self confidence of students who get Realistic Mathematic Education approach is better than those who get regular learning.
ANALISIS KESULITAN SISWA DALAM PEMECAHAN MASALAH MATEMATIK SISWA SMP PADA MATERI TEOREMA PHYTAGORAS Nissa Risma Mulyanti; Nur Yani; Risma Amelia
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (930.224 KB) | DOI: 10.22460/jpmi.v1i3.p415-426

Abstract

This article an analysis of the results of the test about problem-solving mathematical of grade IX students of Junior High School. This analysis aims to know the kinds of difficulties experienced by students and to determine the level of problem-solving skills students in the mathematics of junior high school students in Cimahi City. The research method used is qualitative descriptive. The samples taken for this research are 37 students of class IX in one of junior high school in Cimahi City. Instrument test of the problem-solving ability of mathematics given as many as 5 item. The results of the analysis obtained based on written tests conducted is the level of ability problem-solving mathematics students in one of junior high school in Cimahi is still relatively low. 
KEMAMPUAN MENGIDENTIFIKASI DAN MERUMUSKAN MASALAH BANGUN DATAR SERTA MINAT BELAJAR SISWA SMP Indri Felani; Tsara Nabila Ramdhani; Heris Hendriana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (851.373 KB) | DOI: 10.22460/jpmi.v1i3.p229-238

Abstract

One of the potential that can improve student competence about mathematic is problem solving ability, because the competence is mathematic’s heart. Student success for improving problem solving ability supported by students’s interest in learning activity. The reaserch approach conduct this research using qualitative with descriptive method. Sample in the research consist of 35 student at the VIII-E class in SMPN 3 Cimahi. Instruments used problem solving ability test and  interest in student learning scale non-tes. Based on research results obtained that problem solving ability is enough to achieve the criteria. Futhermore, the scala show that the half of student have good motivation in learning mathematics.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMA KELAS XI PADA MATERI TRIGONOMETRI DI TINJAU DARI SELF CONFIDENCE Iis Trisnawati; Wulan Pratiwi; Puji Nurfauziah; Rippi Maya
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (981.211 KB) | DOI: 10.22460/jpmi.v1i3.p383-394

Abstract

The purpose of this study is to analyze mathematic creatively thinking and analyze students' difficulties in solving the problem of mathematical creative thinking on Trigonometric material in review of self confidence. The subjects of this study were students of class XI MAN Kota Cimahi that consists of 27 students. The method used in this research is descriptive method with qualitative approach. The stage of this research consists of  five stages, including: filling self confidence, tests of mathematical creative thinking ability, interviews, analysze and take a conclusions. The results of the research showed that, when that self confidence affect the improvement of mathematical creative thinking in students. The higher self confidence in the students, the curiosity of students will be encouraged and will increase the ability of creative thinking mathematics. Otherwise, if the self confidence in students is lower, than the student's curiosity is less encouraged and this will have an impact to increase the ability to think creative mathematics.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS DITINJAU DARI KEPERCAYAAN DIRI SISWA SMP KELAS VIII DI KOTA CIMAHI PADA MATERI BANGUN DATAR SEGI EMPAT Keni Eviliasani; Heris Hendriana; Eka Senjayawati
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1036.008 KB) | DOI: 10.22460/jpmi.v1i3.p333-346

Abstract

This study aims to analyze the ability of mathematical creative thinking regarding student self-confidence in learning mathematics on the matter of building a rectangular flat. In this study using a descriptive method with the qualitative approach by analyzing the level of mathematical creative thinking seen from the level of student confidence. The population of this research is 30 students of class VIII in Senior High School of 3 Cimahi academic year 2017-2018. The results of this study show that students who have high self-esteem (KDT) will have a high creative thinking ability, students who have moderate confidence (KDS) will have the ability to think creatively that, as well as students who have low self-confidence will have low creative thinking ability.

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