JPMI (Jurnal Pembelajaran Matematika Inovatif)
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
1,057 Documents
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIK SISWA SMP PADA MATERI SEGITIGA DAN SEGIEMPAT
Risma Amelia;
Usman Aripin;
Nurul Hidayani
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 6 (2018): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v1i6.p1143-1154
This study aims to analyze the creative thinking abilities of junior high school students in the Triangle and Quadrilateral material. The method used in the preliminary study is descriptive qualitative, which aims to analyze the ability of students to solve triangular and quadrilateral problems seen from the level of mathematical creative thinking ability of junior high school students. The population in this study were junior high school students in the city of Cimahi and the sample for this study were 36 eighth grade students in one of the junior high schools in the city of Cimahi. The instrument of creative thinking ability test is given as many as 5 questions with the type of description. Then the results obtained are the level of mathematical creative thinking ability of junior high school students in the city of Cimahi based on the written test is still relatively low.
PENGARUH SELF CONFIDENCE DAN SELF EFFICACY TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMP
Tamia Septiani;
Muhammad Abdussalam Hudanagara;
Heris Hendriana;
Ika wahyu Anita
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 2 (2018): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v1i2.p185-192
Untuk pencapaian berpikir kreatif matematis, diperlukan sebuah aspek penting yang harus dimiliki oleh siswa yaitu self confidence dan self efficacy yang baik, karena dalam self confidence dan self efficacy terdapat indikator-indikator yang dapat mendukung tujuan tersebut. Penelitian ini bertujuan untuk mengetahui secara mendalam tentang terdapat pengaruh self confidence dan self efficacy secara simultan terhadap kemampuan berpikir kreatif matematis siswa SMP. Populasi dalam penelitian ini adalah siswa SMP di Kota Cimahi. Instrumen dalam penelitian ini berupa tes kemampuan berpikir kreatif matematis sebanyak enam soal, dan angket self confidence dan self efficacy siswa. Metode dalam penelitian ini menggunakan metode regresi ganda. Hasil penelitian ini menunjukan terdapat pengaruh self confidence dan self efficacy terhadap kemampuan berpikir kreatif matematis siswa SMP.
PENCAPAIAN KEMAMPUAN BERPIKIR KRITIS MELALUI PEMBELAJARAN OPEN ENDED PADA MATERI BANGUN DATAR
yani komalasari;
resty tasya;
Neni maryani;
Fitriani nursalamah;
nani marlina;
wahyu hidayat
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 3 (2019): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v2i3.p127-132
The purpose of this research is to describe the achievement of critical thinking ability of mathematics students in the junior high school using open ended learning. Population of this research is all of students 1st grade inn SMP Negeri 3 Soreang consists of 10 classes. From those population was taken two classes, first VII I class with 28 students used an open ended approach learning and VII J with 29 students used a conventional learning. The instrument is used to collecting data are test question critical thinking test with five indicator(1) Check the truth of arguments, acknowledgment and processes of solution (2) Drawing the question with the reason (3) Identifying relevant and irrelevant data on a mathematics problem (4) identifying assumptions (5) Answer/finish the problem mathematics with the reason. To the test achievement of the learning with used open ended approach learning and conventional learning used normality test. To compare the of open ended learning and conventional learning, analyzed used two achievement sample t-test. The result of this research shows that a whole spectrum of critical thinking abilities there is a difference between using open ended approach learning and conventional learning.
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
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DOI: 10.22460/jpmi.v1i3.p333-346
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.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH DAN KEMAMPUAN PENALARAN MATEMATIK SISWA SMP PADA MATERI SPLDV
Santi Selvia;
Tetin Rochmatin;
Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 5 (2019): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v2i5.p261-270
The Purpose of this research aims to analyze the reasoning and problem solving math of the students Junior High School in the material system of equation linear two variable the descriptive and qualitative. The population of this research are the students class of 8th grade, secondary school in the district of Bandung. to obtain the data research, used instruments in the form of a description the ability and problem solving math, that each consisting of four the problem based on the analyze the value of an average all the matter of instruments, the reasoning math gained 67% and the problem solving math gained 63%. Therefore, it can be concluded that the ability to reasoning and problem solving math Junior High School students in the district of Bandung classified as enough.
PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MELALUI PEMBELAJARAN BERBASIS MASALAH SISWA SMP
Sutiana Ferica Resilona;
Wahyu Hidayat;
Heris Hendriana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v1i4.p487-492
This research is motivated by the results of previous research which shows that students' mathematical problem-solving ability is not as expected. One of the learning to improve the problem-solving ability of mathematics is problem-based learning. The purpose of this study is to determine the improvement of students' mathematical problem-solving skills as a result of problem-based learning. This study is a quasi-experiment that implements two lessons: problem-based learning and conventional learning. Population in this research is a student of the junior high school in Regency of West Bandung. Sampling was done by purposive sampling and obtained two classes as research sample. The research instrument used is the test of mathematical problem-solving ability. Based on the results of the analysis, it can be concluded that the improvement of the problem-solving ability of mathematical students who get problem-based learning is better than the students who get conventional learning.
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP
restian septiana;
Yusti Sylivia Febriarini;
Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 6 (2019): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v2i6.p393-400
This study aims to determine the mathematical critical thinking ability of junior high school students in Rancabali District with indicators of the mathematical critical thinking ability of students used to understand the problem, provide arguments, induce and the ability to make decisions or actions. The ability of mathematical critical thinking is the ability to think that aims to make decisions or actions that make sense through what is believed to be truth and can be done correctly. This research was conducted on 10 students in one junior high school in Rancabali District by using a qualitative descriptive method. The instrument used in the form of 4 items about students' mathematical critical thinking skills on the material to build flat side spaces accompanied by interviews with students. The conclusion of this study is the mathematical critical thinking ability of junior high school students in Rancabali District is still very low.
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS DITINJAU DARI KEMANDIRIAN BELAJAR SISWA KELAS XI MELALUI PENDEKATAN METAKOGNITIF
Ajeng Yulia Rahmawati;
Euis Eti Rohaeti;
Anik Yuliani
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v1i4.p607-616
This research is a quantitative research that aims to (1) examine the differences of students 'mathematical critical thinking ability in terms of self regulated learning which gain learning with metacognitive approach and students who only get ordinary learning (2) examine the influence of self regulated learning on students' mathematical critical thinking ability and (3) to describe students' mathematical critical thinking skills in terms of self regulated learning. Subjects in this research were students of class XI in MAN 1 Cimahi with the subject amounted to 64 students consisting of the control class and experimental class. Subjects were divided into three groups based on self-regulated learning level, specifically high level, medium level, and low level. Based on the results of the research, it’s found that (1) the ability of mathematical critical thinking in the experimental class is better than the mathematical critical thinking ability of the control class (2) the students' self-regulated learning of the experimental group positively influences the critical thinking skills of mathematics (3) The students of high level already able the indicators of critical thinking ability. The students of medium level are still experiencing errors in the algorithm resulting in incorrect results and conclusions. The Students of low level have not been able to meet the indicators of critical mathematical thinking ability.
ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA MTs KELAS VII PADA MATERI SEGITIGA DAN SEGIEMPAT
Muhamad Jalaludin;
Euis Eti Rohaeti;
M Afrilianto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v1i4.p695-702
This study aims to determine the ability of mathematical connections of students of class VII MTs on triangular and rectangular materials. The type of research used is adapted to the approach that is descriptive research type. The subjects were 5 MTs students. Data collection techniques in this study using test techniques. The results of students' written test are to solve the problem of 5 items. Data analysis is done to analyze students' mathematical connection ability. The average percentage of students' mathematical ability in solving test questions given by the researchers as much as 5 items that are with percentage 36%. So it can be concluded that the mathematical connections of students of MTs on triangle and rectangle materials are still relatively low. This is shown in the test of mathematical connection ability of students have not been able to connect the problem well. Students do not understand how to apply a concept with other concepts, apply the concept to everyday life, apply it to triangle and quadrilateral problem so that students have difficulties in solving problems, difficulties in understanding about making students confused in interpreting the sentence in question.
Analisis Hubungan Resiliensi Matematik Terhadap Kemampuan Pemecahan Masalah Siswa Pada Materi Lingkaran
Sri Maharani;
Martin Bernard
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 5 (2018): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v1i5.p819-826
The purpose of this study to determine the relationship of mathematical resilience to students problem solving abilities. This research was conducted in MTs Negeri Kota Cimahi class VIII-I even semester in academic year 2017-2018. The method used is qualitative descriptive method. Population taken is all students of class VIII MTs Negeri Kota Cimahi. Sampling using purposive sampling technique, which is a determination and sampling technique determined by the researchers with certain considerations. The sample consists of 34 students. Circle material used in research. Research instrument as many as 5 items about problem solving and resilience statement scale as many as 40 statement. The conclusion gained is that there are difficulties experienced by students in solving problem solving problem and there is correlation between mathematical resiliency to student problem solving ability equal to 0,649.