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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 (JME) Vol 2, No 02 (2011): Journal on Mathematics Education (JME)
Publisher : IndoMS Pusat

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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.
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.
IMPLEMENTASI PENDEKATAN PROBLEM SOLVING DALAM PENCAPAIAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SERTA HABITS OF MIND SISWA MTs Ramlah, Ramlah; Maya, Rippi
Jurnal Penelitian dan Pembelajaran Matematika Vol 11, No 1 (2018): Jurnal Penelitian dan Pembelajaran Matematika Volume 11 Nomor 1 Februari 2018
Publisher : Jurnal Penelitian dan Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (137.454 KB) | DOI: 10.30870/jppm.v11i1.2991

Abstract

ABSTRACTThis study aims to examine the implementation of problem solving approach in achieving the ability of creative thinking and students habits of mind. This quasi-experimental study took all of students in one private of MTs in Purwasari-Karawang as population. Two classes of experiment class (problem solving approach) were selected for 28 students, and control class (conventional learning) of 30 students. Quantitative data analysis uses SPSS 17 for windows. The results showed that the the implementation of mathematics learning process with problem solving approach is quite effective.The achievement of students mathematical creative thinking ability using problem solving approach is not better than students who use conventional learning. There is no difference in the ability of mathematical creative thinking as well as students thinking habits in both learning groups.Keyword:  Problem Solving approach, The Ability of Creative Thinking Mathematically, and Habits of Mind
ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA SMP PADA MATERI SEGITIGA DAN SEGIEMPAT Suprihatin, Tri Roro; Maya, Rippi; Senjayawati, Eka
Jurnal Kajian Pembelajaran Matematika Vol 2, No 1 (2018): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

This study aims to describe students' mathematical reasoning abilities, particularly learning difficulties (Learning osbtacles) of students in understanding triangular and quadrilateral materials related to their penal ability. The subjects of the study were 34 students of class IX. This research method is qualitative descriptive by analyzing student difficulties from given instrument. Instruments in this study form a written test of mathematical reasoning ability. The result of this research shows that students' mathematical reasoning problems are good. This can be seen from the overall average of 70. 
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 TINGKAT KEMAMPUAN BERPIKIR KREATIF SISWA DALAM MENYELESAIKAN PERMASALAHAN PADA MATERI LINGKARAN Ayuni, Ratna; Firmansyah, Dicky; Senjayawati, Eka; Maya, Rippi
JURNAL MATHEMATIC PAEDAGOGIC Vol 2, No 2 (2018): Maret 2018
Publisher : JURNAL MATHEMATIC PAEDAGOGIC

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Abstract

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk menganalisis tingkat kemampuan berpikir kreatif siswa dalam menyelesaikan permasalahan pada materi lingkaran dengan pengkategorian tingkat perjenjangan Tidak Kreatif (TKBK 0), Kurang Kreatif (TKBK 1), Cukup Kreatif (TKBK 2), Kreatif (TKBK 3), dan Sangat Kreatif (TKBK 4) berdasarkan aspek-aspek yang diukur melalui kefasihan, fleksibilitas, dan kebaruan. Subyek yang digunakan adalahsiswa kelas IX di satu SMP Negeri Cipeundeuy.Bentuk pengambilan data yaitu pemberian 5 butir soal tes tertulis dan wawancara pada subyek terpilih.Berdasarkan hasil analisis, siswa hanya mampu mencapai kategori TKBK 0, TKBK 1, dan TKBK 2 dengan persentase yang berbeda-beda pada tiap butir soal. Siswa tidak mampu mencapai TKBK 3 dan TKBK 4 dalam menyelesaikan permasalahan yang diberikan. Kata kunci: Tingkat Kemampuan Berpikir Kreatif, materi lingkaran
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.
Analisis habits of mind(HoM) mahasiswa calon guru matematika Sugandi, Asep Ikin; Maya, Rippi
Jurnal Analisa Vol 5, No 1 (2019): Volume 5 Nomor 1 Tahun 2019
Publisher : Prodi Pendidikan Matematika Fakultas Tarbiyah dan Keguruan UIN Sunan Gunung Djati Bandun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v5i1.4563

Abstract

Penelitian deskriptif ini bertujuan untuk mengetahui Habits of Mind  matematik mahasiswa calon guru dilihat dari 16 indikator dan tiap indikator dari habits of mind. Subjek dalam  penelitian ini adalah mahasiswa calon guru berjumlah 45 orang terdiri dari 39 orang perenpuan dan 6 orang laki-laki .  Tujuan dalam penelitian ini untuk menelaah bagaimana habits of mind matematik mahasiswa calon guru matematika  dilihat dari seluruh inidkator maupun per indikator berdasarkan presentase dan nilai rata-rata yang didapat oleh mahasiswa calon guru matematika dan  menelaah dari 16 indikator habits of mind yang diteliti pada indikator yang mana  sikap mahasiswa calon guru matematika bersifat sangat kuat, kuat dan cukup dan bersifat positif atau negatif. Teknik pengumpulan data yaitu dengan pengisian  angket habits of mind. Berdasarkan hasil  analisis data angket Habit of Minds didapatkan hasil bahwa secara keseluruhan sikap mahasiswa calon guru matematika berada pada kriteria kuat, indikator tertinggi didapat pada indikator berpikir luwes, sedangkan indikator terendah terletak pada indikator berani bertanggung jawab dan menghadapi resiko. Kemudian berdasarkan rata-rata nilai sikap mahasiswa calon guru matematika secara keseluruhan terhadap 16 indikator habits of mind berada pada level positif. Indikator tertinggi terletak pada berpikir luwes sedangkan indicator teendah terletak pada indicator berani bertanggung jawab dan menghadapi resiko.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP PADA MATERI SEGIEMPAT DAN SEGITIGA Wahyuni, Tresno Sri; Amelia, Risma; Maya, Rippi
Jurnal Kajian Pembelajaran Matematika Vol 3, No 1 (2019): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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Abstract

This research is motivated by the low mathematical communication skills of junior high school students in mathematics, especially in junior high schools in West Bandung Regency. Students experience learning difficulties in quadrilateral and triangle material. This study aims to determine the level of mathematical communication skills of students. The sample taken was as many as 31 students in class VIII D in one of the junior high schools in Padalarang Subdistrict, West Bandung Regency. The method of this research is qualitative descriptive which is analyzed from the given instrument. The instruments in this study took the form of 5 written test questions. The results of this study indicate that students' ability to complete mathematical communication skills is still lacking. This can be seen from the results of the recapitulation of the overall answers of students who answered correctly as much as 21%, answered incorrectly as much as 76%, and did not answer as much as 3%. Besides that, it can be seen from the results of the score conversion of students that the mathematical communication skills of students are in the very low category, namely students who score less than 55 by 65%.