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All Journal Jurnal Pendidikan Matematika dan IPA Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) Pendidikan Matematika PELANGI Jurnal Pelangi AKSIOMA: Jurnal Program Studi Pendidikan Matematika LEMMA: Letters Of Mathematics Education Jurnal Elemen Juring (Journal for Research in Mathematics Learning) Pendas : Jurnah Ilmiah Pendidikan Dasar Justek : Jurnal Sains Dan Teknologi PeTeKa JURNAL PENDIDIKAN TAMBUSAI Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Equation: Teori dan Penelitian Pendidikan Matematika Jurnal Penelitian Pembelajaran Matematika Sekolah JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) PHI: Jurnal Pendidikan Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) Mosharafa: Jurnal Pendidikan Matematika ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Lattice Journal : Journal of Mathematics Education and Applied Journal Of Human And Education (JAHE) Lattice Journal : Journal of Mathematics Education and Applied Jurnal Penelitian Ilmu Pendidikan Indonesia Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Horizon Pendidikan Lemma: Letters of Mathematics Education Ta'dib
Alfi Yunita
Universitas PGRI Sumatera Barat
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Social Sciences Other

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PENERAPAN MODEL KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) DENGAN ARCS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VII SMPN 1 KOTO XI TARUSAN KAB. PESISIR SELATAN Wahyuni, Sari; Zulfaneti, Zulfaneti; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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ABSTRACTLearning more dominated by teachers and students receive without actively thinking led to an understanding of concepts and low student activity. Learning model that utilizes the interaction of students in cooperative learning that is a model of NHT with ARCS. This study aims to determine how students understanding of concepts and activities that apply the cooperative model of NHT with ARCS. This type of research is experimental research. The population in this study was a class VII Koto XI SMPN 1 Tarusan Academic Year 2013/2014 except VII1 class. Class VII2 is a class of experimental and control class is VII3 class. This research instrument is the student activity sheet and test understanding of mathematical concepts. Data analysis techniques used t test. Based on the analysis of data known to both classes of normally distributed and homogeneous samples. Hypothesis test results obtained t = 1.85 is greater than ttable = 1.645 so H0 is rejected and accept H1. Concluded that the students understanding of mathematical concepts that apply to the model of NHT with ARCS better understanding of mathematical concepts than students who apply conventional learning in class VII Koto XI SMPN 1 Tarusan.
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE PRACTICE REHEARSAL PAIRS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWAKELAS VIII SMPN 1 LEMBAH MELINTANG KABUPATEN PASAMAN BARAT Yumaliza, Novi; mukhni, mukhni; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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ABSTRACT This research was designed for revealing whether the mathematics conceptual understanding of the students taught by using Practice Rehearsal Pairs was better than that of students taught by using conventional learning. This was an experimental research which used random toward the subject design. The population of the research was the students in class VIII of SMPN 1 Lembah Melintang. In collecting the data a quiz and a posttest were administered. The data gathered then was analyzed by using MINITAB. Based on the result of data analysis, it was found that the average score of the students in the experimental class (73,23) was higher than those in the control class (61,23). Thus, it was concluded that the mathematics conceptual understanding of the students taught by using Practice Rehearsal Pairs was better than that of students taught by using conventional learning in class VIII of SMPN 1 Lembah Melintang .
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE PEER LESSON DISERTAI LKS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 13 SIJUNJUNG Mustika, Titin; Delsi K, Delsi K; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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ABSTRACTThe background of research  caused less active students tend to ask your friends but the results have not been satisfactory and lack of understanding of mathematical concepts students. This study aims is to determine students  mathematical concepts comprehension with peer lesson strategies and worksheets better than math concept comprehension with conventional learning. The research is experimental by using random to the experimental subject. Population is student in the class VIII SMP 13 Sijunjung. The instrument used is examinations winh reliability 0.95. To test the hypothesis used the  t-test with  MINITAB, obtained P-Value 0,005 less than α = 0.05, so hypothesis received. In conclusion, students mathematical concepts comprehension with peer lesson strategies  and  worksheets better than students math concept comprehension with conventional learning. in class VIII SMP 13 Sijunjung.
PENGARUH PENERAPAN PEMBELAJARAN KOOPERATIF TIPE THIK TALK WRITE (TTW) TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 2 LENGAYANG KABUPATEN PESISIR SELATAN Rianti, Lili Vera; Zulfaneti, Zulfaneti; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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Abstrak The background of the research is the lack of understanding mathematical concepts student’s in learning mathematic. The aims of this research is to know the student’s understanding of mathematical concepts by implementing cooperative learning model TTW is better than the student’s understanding of mathematical concepts with conventional learning. Besign of this research is experimental research by random design. The population of research was students of class VIII grade SMP 2 Lengayang Academic Year 2013/2014, which consists of eight classes. Technique of random sampling , the sample is selected as class VIIId as experimental class and VIIIe as control class. Instrumentation of this research is the understanding of mathematical concepts Form of the test used is a form of essays with a reliability test is = 0.81. The technique data analysis is the one parties of t-test. Based on the calculation of the data analysis the class was normally distributed with  = 0.0872  and = 0.1108. Hypothesis testing results obtained  then the hypothesis in this research was received. It can be concluded that the student’s understanding of mathematical concepts by implementing cooperative learning TTW is better than understanding of  mathematical concepts that students applying convensional learning in VIII  SMPN 2 Lengayang 2013/2014.
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE COLLEGE BALL TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 1 TANDUN KABUPATEN ROKAN HULU Meli Sani, Afdia; Rahmi, Rahmi; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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ABSTRACTThis research background is the students do not active and do not comprehend about mathematical concept which illustrated by the lower score of mathematic that the eight grade students achieve at SMPN 1 Tandun. This study aims to determine how the activity and the students learning concept comprehension after using College Ball strategy for eight grade students at SMPN 1 Tandun. The type of the research is experimental research by random the subject. The population of the research consist of 7 classes of the eight grade students at SMPN 1 Tandun, in this research the researcher used random sampling to collect the sample, for both experimental and control class. The experimental class is VIIID class and the control class is VIIIB class. The instrumentations of the research are observation and test. The form of the test is essay with the reliability 0,86. The result based on observation is the increasing and decreasing of students’ activity. Furthermore, based on t test by using MINITAB which the confidence level 95% in hypothesis testing can be collected p-value 0,003, it is smaller than . thus, in brief the students’ mathematical concept comprehension by using College Ball strategy better than conventional learning for eight grade students at SMPN 1 Tandun, Rokan Hulu district.
PENGEMBANGAN LEMBAR KEGIATAN SISWA (LKS) BERBASIS PENEMUAN TERBIMBING PADA MATERI STATISTIKA UNTUK SISWA KELAS XI IPA SMA Almira, Vivien; Zulfaneti, Zulfaneti; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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                                                        ABSTRACKTeaching materials represent one of the matter that able to influence the quality of learning. Teaching materials should facilitate students to discover concepts independently, so that the mindset of students thrive. At this research, is developed a teaching materials in the form of sheet activity of student (LKS) based on guided discovery. Research type is development research by using model 4-D which consist of 4 phase that is: define, design, develop, and disseminate. Result of validation indicate that sheet activity of student (LKS) based on guided discovery have validity 3,77 which including at criterion very valid which is evaluated from didactic requirements, construction requirements, and technical requirements.
PENGARUH PENERAPAN MODEL TREFFINGER TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI IPA SMA ADABIAH 2 PADANG Kumala Dewi, Fitri i; Zulfaneti, Zulfaneti; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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ABSTRACKTThe background of the research is the researcher found that there is a students’ lack understanding related to the mathematical concept at XI IPA of Senior High School Adabiah 2 Padang, and the students’ learning outcome at that school is also low. The purpose of the research is to find out whether the understanding of mathematical concept by applying Treffinger Model is better than Conventional model at XI IPA of Senior High School Adabiah 2 Padang Year 2013/2014. Afterward, the type of the research is an experimental research. Then, the population of the research is the students at XI IPA of Senior High School Adabiah 2 Padang Year 2013/2014. Next, the technique sampling of the research is random sampling, XI IPA 5 as the experimental class and XI IPA 1 as the control class. The instruments that use are motivation checklists and the final test with indicators of concept understanding. The type of the test is essay; 5 questions, with 0,68 reliability. Thus, the result of the test is an abnormal distribution. So, the researcher decided to use Mann-Whitney test with Z = -9,69 and Ztable=-1,65 shown that  Z < Ztable with 5% real level. Last, can be concluded that the students’ understanding of mathematical concept by implementing Treffinger Model is better than Conventional Model at XI IPA Senior High School Adabiah 2 Padang Year 2013/2014.
PENGARUH PEMBELAJARAN AKTIF TIPE GIVING QUESTION AND GETTING ANSWERDISERTAI KUIS TERHADAP PEMAHAMAN KONSEP MATEMATISSISWA KELAS VIII SMPN 1 BAYANG KABUPATEN PESISIR SELATAN TAHUN PELAJARAN 2013/2014 Oktarini, Shinta; Zuzano, Fazri; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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ABSTRACTThis research was background by student understanding of mathematical concept still lower. This matter seen at result learn class student mathematics of VIII SMPN 1 Bayang School Year 2013 / 2014.This type of this  research is experiment. Research with random sampling techniques. Population in this research is all class student of VIII SMPN 1 Bayang school year 2013 /2014.The selected class of sampel is VIII1 as experiment class and of VIII5 as control class. Instrument used in this research is the tes of understanding of mathematical concept. Form of tes the used is form of esai with reliabilitas test is r11=0,93. Technique analyse data  used in this test is t.According to result of data analysis known that both class of sampel have normal distribution and is homogeneous at real level = 0,05. Result of hypothesis test obtained by t =2,36and ttable=1,68 hence hypothesis at this research is accepted. So that can be concluded that student  understanding of mathematical concept by applying study withactive learning type GQGA accompanied by quiz better than student understanding of mathematical concept with conventional study in class of VIII SMPN 1 Bayang. 
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE GIVING QUESTION ANN GETTING ANSWER (GQGA) TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 32 PADANG TAHUN PELAJARAN 2013/2014 Yeni, Silvi; Rahmi, Rahmi; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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Abstract The  comprehension of the mathematical concept students’ are still low of class VIII SMPN 32 Padang becomes problem which is background this research. The purpose of this research is to know determine whether the ability of student understanding of mathematical concepts by implementing Giving Question and Getting Answer (GQGA) is better than the ability of student understanding of mathematical concepts with conventional learning class VIII SMPN 32 Padang. This research is experimental research with research design randomized on subject. The data analysis used was one way t test by using program MINITAB. Based on the calculation results obtained P-value = 0.000 is smaller than the significance level (α) = 0,05 so it can be concluded that the ability of student understanding of mathematical concepts using Giving Question and Getting Answer (GQGA) is better than the ability of student understanding of mathematical concepts with conventional learning class VIII SMPN 32 Padang. 
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE TRADING PLACES BESERTA HANDOUT TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 3 KOTA SOLOK Okri Maiza, Yuki; Rismen, Sefna; Yunita, Alfi
Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Matematika
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ABSTARCT This research was conducted based on the phenomena indicating that the students had less skill in solving the mathematics problem and were unable to develo their own ideas. This research was aimed at revealing whether the mathematics consetual understanding of the students taught by using Trading Places active strategy was better than that of sudents taught by using convetional learning. This was an exerimental research which used random toward the subject design. The populatioan of the research was the students in clas VIII of SMPN 3 Kota Solok registered in academic year 2013/2014. The instruments of the reseach were a posttest and observation sheet for the students’ activities. Th data collected was analyzed by using t-test. Based on the results of the final test data analysis can be found thitung= 2,24 and ttabel=1,679, so that hypothesis is approved. Based on the result of data analysis it was know that the mathematics consetual understanding of the students taugt by using Trading Places active strategy was better than that of students taught by using conventional learning in class VII of SMPN 3 Kota Solok registered in academic year 2013/2014.
Co-Authors Afdia Meli Sani Afriani, Jelly Agus Irwanto Ahmad Sanusi Ainil Mardiyah Alandri Jasman Amri Ahmad Andri, Febi Atika Anggia Murni Anisah, Himatul Anny Sovia Anny Sovia ariesta, oki Arisman Halomoan Aryanti, Nadia Dwi Audra Pramitha Muslim, Audra Pramitha Aulia, Annisa Boas, Boas Delsi K Delsi K Desiana Putri Desma Warti Desti Handika Putri Dewi Yuliana Fitri Dewi Yuliani Fitri, Dewi Yuliani Fadlan, M. Fazri Zuzano Fenny Fitrianty Fitri i Kumala Dewi Fitria Nova Fitrianty, Fenny Hafizah Delyana, Hafizah Hamdunah Hanum, Marizka Hary iswadi Hutri Melvasari Iing Harmizawati Jefri Haverdi Kartika, Suci Elma Lili Vera Rianti Lucky Heriyanti Jufri, Lucky Heriyanti Melisa Melisa Minora Longgom Nasution Minora Longgom Nst Muhafzan Muhafzan Mukhni Mukhni Mulia Suryani Nelvirina Nelvirina Neno Nengsih Ningsih, Nurul Kusuma Nivo Prima Syahputri Novi Yumaliza Nurmi Nurmi Pepriyanti, Ratih Putri, Amelia Putri, Desti Handika Putri, Yulya Eka Radhya Yusri, Radhya Rahmi Rahmi Rahmil Rahmil Rani Valicia Anggela Ratulani Juwita Ratulani Juwita RATULANI JUWITA, RATULANI Rici Novita Rina Febriana Riva Novriani Rosy Ana Kartika Sari Santoso, Yolanda Olivia Sari Febria Suci Sari Wahyuni Sefna Rismen Shinta Oktarini Silvi Yeni Sofia Edriati Sovia, Anny Suci Elma Kartika Tika Septia Titin Mustika Vivien Almira Yuki Okri Maiza Yulia Haryono Yulia Syuhada Yulla Tifa Zuhrah, Alhady Daffa Zulfaneti Zulfaneti Zulfitri Aima Zulkardi Zulkardi Zulkardi Zulkardi Zulma Hendra Zulya Laila