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All Journal Jurnal Pengajaran MIPA Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Elemen PRISMA ABDIMAS SILIWANGI MEJ (Mathematics Education Journal) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING
Rippi Maya
IKIP Siliwangi
Arts Humanities Education Library & Information Science Mathematics Social Sciences Other

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Mathematical Understanding and Proving Abilities: Experiment With Undergraduate Student By Using Modified Moore Learning Approach Maya, Rippi; Sumarmo, Utari
Journal on Mathematics Education Vol 2, No 2 (2011)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.2.2.751.231-250

Abstract

This paper reports findings of  a  post test experimental control group design conducted to investigate the role of modified Moore learning approach  on improving students’ mathematical understanding and proving abilities. Subject of study were 56 undergradute students of one state university in Bandung, who took advanced abstract algebra course. Instrument of study were a set test of mathematical understanding ability, a set test of mathematical proving ability, and a set of students’ opinion scale on modified Moore learning approach. Data were analyzed by using two path ANOVA. The study found that proof construction process was more difficult than mathematical understanding  task  for all students, and students still posed some difficulties on constructing mathematical proof task.  The study also found there were not differences  between students’  abilities on mathematical understanding and on proving abilities of  the both classes, and both abilities were classified as mediocre. However, in modified Moore learning approach class there were more students who got above average grades on mathematical understanding than those of conventional class. Moreover, students performed positive  opinion toward  modified Moore learning approach. They  were  active in questioning and solving problems, and in explaining their works in front of class as well, while students of conventional teaching prefered to listen to lecturer’s explanation. The study also found that there was no interaction between learning approach and students’ prior mathematics ability on mathematical understanding and proving abilities,  but  there were  quite strong  association between students’ mathematical understanding and proving abilities.Keywords:  modified Moore learning approach, mathematical understanding ability, mathematical proving ability. DOI: http://dx.doi.org/10.22342/jme.2.2.751.231-250
MENINGKATKAN KEMAMPUAN KOMUNIKASI DAN DISPOSISI MATEMATIK SISWA SEKOLAH MENENGAH ATAS MELALUI PEMBELAJARAN GENERATIF Isnaeni, Isnaeni; Maya, Rippi
Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Vol 19, No 2 (2014): Jurnal Pengajaran MIPA
Publisher : Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18269/jpmipa.v19i2.456

Abstract

Penelitian  ini merupakan suatu kuasi eksperimen berdesain pretes-postes kelompok kontrol dengan tujuan menelaah kemampuan komunikasi, dan disposisi matematik siswa melalui pembelajaran generatif. Laporan ini adalah bagian dari penelitian tesis dengan subyek penelitian sebanyak 70 siswa kelas X dari satu SMA Negeri di Cimahi.  Instrumen penelitian terdiri dari satu tes uraian komunikasi matematik, dan satu skala disposisi matematik. Penelitian menemukan bahwa kemampuan komunikasi siswa yang memperoleh pembelajaran generatif mencapai mutu yang cukup baik dan itu lebih baik daripada mutu siswa yang memperoleh pembelajaran konvensional. Namun penelitian ini juga menemukan tidak ada perbedaan disposisi matematik siswa pada kedua pembelajaran dan disposisi matematik siswa telah tergolong cukup baik. Selain itu, penelitian ini juga menemukan terdapat asosiasi antara kemampuan komunikasi matematik, dan disposisi matematik, serta siswa menunjukkan persepsi yang baik terhadap pembelajaran generatif.Kata kunci:   disposisi matematik, komunikasi matematik, pembelajaran generatif, persepsi  terhadap pembelajaran generatif.
Adversity Quotient (AQ) dan Penalaran Kreatif Matematis Mahasiswa Calon Guru Hidayat, Wahyu; Herdiman, Indri; Aripin, Usman; Yuliani, Anik; Maya, Rippi
Jurnal Elemen Vol 4, No 2 (2018): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.926 KB) | DOI: 10.29408/jel.v4i2.701

Abstract

This study is experimental research that aims to know and examine in depth about the influence of AQ of pre-service mathematics teacher toward the achievement of mathematical creative reasoning ability. The population of this study is the pre-service mathematics teacher in Cimahi City, West Java, Indonesia; while the sample is 60 pre-service mathematics teachers selected purposively. The instruments of this study are tests and non-tests. They are based on the assessment of good characteristics towards students mathematical creative reasoning abilities, while the non-test instrument is based on the assessment of good characteristics towards AQ. The results of this research show that: (1) AQ gives positive influence to the development of mathematical creative reasoning ability of pre-service mathematics teacher with the influence of 60.9%, while the rest of it (39.1%) is influenced by other factors outside AQ; (2) The mathematical creative reasoning ability of the prospective teacher students is more develop in AQ Climber type, whereas students who have Camper and Quitter AQ types still tend to have thinking patterns in solving problems with imitative reasoning; (3) Students belonging to the Quitter AQ type still tend to have errors related to the idea of solving problems and mathematical expressions.
Improving The Mathematical Problem Solving Ability And Mathematical Disposition Using a Problem Posing Approach Yusniawati, Yayu; Hendriana, Heris; Maya, Rippi
MEJ (Mathematics Education Journal) Vol 2, No 2 (2018)
Publisher : Study Program of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.448 KB) | DOI: 10.22219/mej.v2i2.6494

Abstract

This research is a quasi experimental research, which aims to examine theachievement and improvement of problem solving skills and mathematicaldisposition of MA students by using Problem Posing approach. The populationin this study is the students of class XI in one MA in Tasikmalaya City. Withthe sample subject is class XI IIS 1 as the control class and XI IIS 3 as theexperimental class which totals the total of 62 students. Data obtained fromresearch instruments in the form of tests (pretest and postes problem solvingability) and nontes (scale of mathematical disposition). After the observation,the data is reviewed and analyzed. Based on the results of research and dataprocessing, obtained: (a) Improvement and achievement of mathematicalproblem solving ability of MA students whose learning using Problem Posingapproach is better than the learning using ordinary learning, and (b)Mathematical disposition of MA students whose learning using ProblemPosing approach better than learning using ordinary learning.
Enhancing The Mathematical Communication Ability and Self-confidence of Junior High School Students Using Brain-Based Learning Solihah, Sri; Hendriana, Heris; Maya, Rippi
MEJ (Mathematics Education Journal) Vol 2, No 2 (2018)
Publisher : Study Program of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.312 KB) | DOI: 10.22219/mej.v2i2.6491

Abstract

This research is motivated by the fact shows the mathematicalcommunication ability of the students not yet in accordance with theexpected. One such problem is learning that does not provide flexibility tostudents to exploit the potential of the brain optimally, where in general isgenerally more emphasis on the left brain function. Mathematicalcommunication skills need to be supported by right brain function.Characteristics of learning that offers learning concepts that align the waythe brain works naturally designed is by learning Brain-Based Learning(BBL). The research method used is quasi experiment. Quantitative data isobtained from pretest and posttes data. Research found that There areachievements and improvements in students' mathematical communicationskills whose learning uses the Brain-Based Learning approach comparedwith students who received conventional learning in terms of students' earlymath skills, and self-confidence and there is an association between theability of mathematical communication and self-confidence.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMP PADA MATERI BANGUN RUANG Andiyana, Muhamad Arfan; Maya, Rippi; Hidayat, Wahyu
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 (767.999 KB)

Abstract

This study aims to determine the ability to think creatively mathematically junior high school students in Ngamprah village with indicators of students' creative thinking ability used is fluency (fleuncy), flexibility, originality and elaboration. the ability to think mathematically creative is the ability to think that aims to create or find new ideas that are different, unusual, original that brings definite and precise results. This research was conducted to 33 students in one of Junior High School in Ngamprah Village by using qualitative descriptive method. Instrument used in the form of 5 items about the ability of students' mathematical creative thinking on the matter of building a flat side room with interviews to students. The conclusion of this research is the ability of mathematical creative thinking of junior high school students in Ngamprah village is still very low.
PENGARUH KEMAMPUAN KOMUNIKASI DAN DISPOSISI MATEMATIS SISWA SMP Putri, Mega Sugondo; Hidayat, Wahyu; Maya, Rippi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze in depth the influence of mathematical disposition on mathematical communication ability of junior high school students. The method in this research using a correlational method with quantitative approach. The population of this study is all junior high school students in one of the SMP Negeri in West Bandung amounted to 34 students. Instruments in this study using the test of mathematical communication skills as much as 5 items and the scale of mathematical disposition as much as 23 points of statement scale. The result of this research is student's mathematical disposition influenced by 76,5% then its rest influenced by other factors outside mathematical disposition equal to 23,5%.
ANALISIS PENGARUH DISPOSISI MATEMATIS TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Sarifah, Fauziah Siti Dewi; Nuraidah, Siti; Riajanto, Marchasan Lexbin Elvi Judah; Maya, Rippi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 2 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1202.157 KB) | DOI: 10.22460/jpmi.v1i2.p201-206

Abstract

Penelitian ini bertujuan untuk menganalisis seberapa besar pengaruh disposisi matematis terhadap kemampuan pemecahan masalah matematis siswa SMP dengan menggunakan metode korelasional dan pendekatan kuantitatif. Populasi dalam penelitian ini adalah satu SMP di Kota Bandung. Pemilihan sampel dilakukan dengan teknik purposive sampling sebanyak 35 siswa. Instrumen yang digunakan dalam penelitian ini berupa tes kemampuan pemecahan masalah matematis  sebanyak 4 butir soal dan skala disposisi matematis sebanyak 30 skala pernyataan. Secara keseluruhan kesimpulan dari penelitian ini adalah disposisi matematis siswa secara positif memengaruhi kemampuan pemecahan masalah sebesar 70,4%, dan faktor lain memengaruhi kemampuan pemecahan masalah sebesar 29,6%.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP TERHADAP SOAL-SOAL BANGUN RUANG SISI DATAR Nurlaila, Siti; Sariningsih, Ratna; Maya, Rippi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 6 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.483 KB) | DOI: 10.22460/jpmi.v1i6.p1113-1120

Abstract

This research is to find out the mathematical communication skills of VIII junior high school students about building a flat side space. This research method is a qualitative descriptive study. The subject of this research is 18 students in one junior high school in Bandung regency. The test instrument used is a description form. The indicator used in this study there are 5 indicators of mathematical communication ability, namely expressing ideas, situations and relations with images, expressing mathematical situations or everyday events into mathematical models, explaining and making questions of mathematical problems, low indicators only obtain an average percentage averaged 12%, based on the results of calculations using the Microsoft Exel application the overall student communication skills of these five indicators are still low below 50% which is only 44%.
HUBUNGAN SELF CONFIDENCE TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Fauziah, Rima; Maya, Rippi; Fitrianna, Aflich Yusnita
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 5 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.156 KB) | DOI: 10.22460/jpmi.v1i5.p881-886

Abstract

This research was conducted to analyze the relationship between self confidence with the ability of mathematical problem solving of IX grade junior high school students. Research method is correlation analysis. The subject of this study consisted of 35 students of student in grade IX junior high school in Cimahi. Sampling technique using random technique. The test were done by giving about problem solving skills in the form of essay 5 items and self confidence questionnaire with Likert scale. The data analysis steps used were normality, correlation test, determine the coefficient of determination or coefficient determinant to see contribution or influence of variable self confidence to variable the ability of mathematical problem solving and continued with significance test (t test). Based on the result of research, it can be conclude that there is a significant relationship between self confidence in the ability of solving mathematical problems of junior high school students.Keywords: the ability of mathematical problem solving, self confidence, junior high school students.
Co-Authors Aflich Yusnita Fitrianna Andiyana, Muhamad Arfan Anik Yuliani Asep Ikin Sugandi Batori, Batori Dimyati, Hesti Euis Eti Rohaeti Eva Dwi Minarti, Eva Dwi Fauziah, Rima Fitri Nurul Aeni Hakim, Fahril Hasina, Anisa Nurul Herdiman, Indri Heris Hendriana Hidayat, Wahyu Isnaeni Isnaeni Jozua Sabandar M Afrilianto, M M. Afrilianto Martyani, Dita Neng Noviyanti, Neng Nuraidah, Siti Puji Nurfauziah, Puji Putri, Mega Sugondo Ratna Sariningsih Riajanto, Marchasan Lexbin Elvi Judah Rusmiati, Mia Sagita, Fitria Dwi Sarifah, Fauziah Siti Dewi Siti Nurlaila, Siti Siti Nurrohmah Solihah, Sri Supiyanto Supiyanto, Supiyanto Utari Sumarmo Wahyu Hidayat yusniawati, Yayu Zahran, Deliya Zanthy, Luvy Sylviana