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Minora Longgom Nasution
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Education Mathematics

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PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE BERTUKAR PASANGAN TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI IPA SMAN 9 PADANG TAHUN PELAJARAN 2013/2014 Nasution, Minora Longgom; Yunita, Alfi; Harmizawati, Iing
Pendidikan Matematika Vol 2, No 2 (2013): Jurnal Wisuda Ke 47, Genap 2013-2014 Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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This research based on the mathematic conceptual understanding of students is low and the students do not want to give and share their knowledge eatch other, it’s mean they are individualis in teaching learning proses. This the goal of research is to know now student’s mathematics concept by using cooperative learning model type of changing partner is better than understanding of mathematic concept by using kobventional learning in class XI IPA SMAN 9 Padang in academic year 2013/2014. Kind of this research is experimental research, by random sampling. The population of the research is the second year students of SMAN 9 Padang in academic year 2013/2014 that included in 6 classes. The samples is XI IPA 1 as eksperiment class and class XI IPA 2 as control class. The instrument is an essay test with reliabilitas test is r11 = 0,61. Teachnigue of data analisys is Mann-Whitney teste. The hypotesist tested by used Mann-Whitney test. For validity grade 95% is and, because and in area is rejected, so is rejected and  is accepted. It’s mean the student’s understanding of mathematic concept by using cooperative learning model type of changing partner is better than the understanding of student’s mathematic concept by using conventional learning in class XI IPA SMAN 9 Padang in academic year 2013/2014.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS) DISERTAI KUIS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII MTSN MODEL PADUSUNAN PARIAMAN TAHUN PELAJARAN 2013/2014 Erawati, Neti; Nasution, Minora Longgom; Haryono, Yulia
Pendidikan Matematika Vol 2, No 2 (2013): Jurnal Wisuda Ke 47, Genap 2013-2014 Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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This research is bacground by students understanding of mathematical concepts is low and students more like ask to their friends without attention a question given correct or incorrect. This reseach aims to know how development of understanding indication of mathematical concepts every meeting and what is student’s understanding of mathematical concepts with apply cooperative learning model the tipe is Think Pair Share with quiz better than student’s understanding of mathematical concepts with apple conventional learning in the class MTsN Model Padusunan Pariaman 2013-2014 school year. Kind of research is experimental, with planning research toward subject. Population in research is all of students class VIII with class sample VIII2 as class exsperiment and class VIII4 as class control. Instrument in test research understanding mathematical concept in essay with test reliability is r11 = 0,747. technique of data analysis was T-test. Basic result of testing hypotesis obtained P-value = 0,002 more small than of standar obvious that =0,05. So,to get conclusion that understanding mathematical concepts with apply cooperative learning model the tipe is Think Pair Share with quiz better than student’s understanding of mathematical concepts with apple conventional learning in the class MTsN Model Padusunan Pariaman at the level of 95%.
PENERAPAN STRATEGI LEARNING CYCLE UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII MTsN BATANG KAPAS TAHUN AJARAN 2012/2013 Meli, Refsi; Nasution, Minora Longgom; Aima, Zulfitri
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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The low students achievement in mathematics learning on MTsN Batang Kapas will become the background in this research. So, the purpose of the research is to find out whether does comprehension of mathematical concepts of students by using strategy learning cycle give significant effect better than mathematical concepts of students by using conventional study. The design of this research is experimental research. The population in this research is all of students at eight grade MTsN Batang Kapas in 2012/2013 academic years. Researcher thought the way of choosing sample by using random sampling, which is the sample of class VIIIA and VIIIB. In this case, the instrument that the researcher will use is comprehension of mathematical concepts. The form of this test is essay,  which is the reliability of this test is r11=0,85. Technique of data analysis will use ttest. Based on the hypothesis testing, P-value=0,035 < α=0,05. So, this hypothesis is accepted. It means comprehension of mathematical concepts of students by using the strategy learning cycle better than comprehension of mathematical concept of students by using conventional study.
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 1 RANAH BATAHAN TAHUN PELAJARAN 2012/2013 Sanra, Fefri; Nasution, Minora Longgom; K, Delsi.
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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In this research , as background of the study is low achievement of student in SMPN 1 Ranah Batahan. The purpose of study is to determine: whether are the result of using cooperative type Think Pair Share is better than using the conventional learning in the teaching process. The kind of study is experimental research. Population of the study was VIII grade of SMPN 1 Ranah Batahan especially academic years 2012/2013. The researcher chosen the sample by using random sampling technique, the samples were VIII.3 and VIII.1. In collecting data, the researcher used the instrument by giving achievement test. The test is essay form that has reliability about = 0,89. In addition, analyzing data that had been done by using t test. Based on the hypothesis testing is gotten P-value = 0,010 < . In this case, the hypothesis can be received. It can be concluded that using cooperative type of the Think Pair Share is better than using conventional learning in teaching process.
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE INDEX CARD MATCH (ICM) DISERTAI HANDOUT TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP NEGERI 24 PADANG TAHUN PELAJARAN 2012/2013 Fitri, Nova Anggelia; Nasution, Minora Longgom; Cesaria, Anna
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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Abstract

This research is motivated by the difficulty students answer the teachers questions about previous material and students comprehension of mathematical concepts are still low. This study aimed to determine whether the learning outcomes of students comprehension of mathematical concepts are applied to the type of active learning strategies Index Card Match (ICM) accompanied Handout better than the learning outcomes of students who applied to conventional teaching. This type of research is experimental research, the research design Against Random Subjects. The data analysis technique used is the one party t test with the help of MINITAB software. Hypothesis test results obtained p-value equal to 0.041 means less than α = 0.05, then the hypothesis in this study received thus concluded that the learning outcomes of students comprehension of mathematical concepts are applied to the type of active learning strategies Index Card Match (ICM) with more Handout better learning outcomes than students who applied to conventional teaching in class VIII SMP 24 Padang.
Co-Authors Alfi Yunita Anna Cesaria Armiati, Armiati Delsi. K Fefri Sanra Iing Harmizawati Muhammad Subhan Neti Erawati Nova Anggelia Fitri Rani, Maulani Meutia Refsi Meli Ronal Rifandi Saddam Al Aziz Yulia Haryono Yulyanti Harisman Zulfitri Aima