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All Journal Pendidikan Matematika Jurnal Pelangi LEMMA: Letters Of Mathematics Education Jurnal Gantang Empowerment : Jurnal Pengabdian Masyarakat Jurnal Cendekia : Jurnal Pendidikan Matematika GERVASI: Jurnal Pengabdian kepada Masyarakat JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Lentera Sriwijaya : Jurnal Ilmiah Pendidikan Matematika PHI: Jurnal Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Lattice Journal : Journal of Mathematics Education and Applied Ta'dib Lattice Journal : Journal of Mathematics Education and Applied Rangkiang Mathematics Journal JILPI Jurnal Ilmiah Pengabdian dan Inovasi Jurnal Horizon Pendidikan Ta'dib
Sefna Rismen
Universitas PGRI Sumatera Barat
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Nursing Social Sciences Other

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PENGARUH PENERAPAN METODE KOOPERATIF TIPE PROBING PROMTING TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 1 RAO SELATAN TAHUN PELAJARAN 2012/2013 Purnama, Ira; Rismen, Sefna; Husna, Husna
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
Publisher : STKIP PGRI Sumbar

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The background of this research is the comprehension of math concepts class VIII SMPN1 South Rao is still low. This study aims to determine whether students comprehension of mathematical concepts with the application of cooperative methods Probing promting better than students comprehension of mathematical concepts with conventional teaching class VIII SMPN1 Rao Selatan.Jenis this research is experimental research design Randomized Only Control Group Design. The population in this study were all eighth grade students enrolled in the school year 2012/2013. The sampling technique was randomly selected as the class VIII2 VIII1 experimental class and the control class. The instrument used in this study is the final test in the form of essays with a reliability test was 0.89. The data analisys which ttest = 1.74 is greather than ttabel = 1.654it was concluded that the students comprehension of mathematical concepts that apply cooperative learning methods Probing promting better than conventional learning in class VIII SMPN1 South Rao.
Pengaruh Penerapan Model Pembelajaran Kooperatif Teknik Keliling Kelompok Terhadap Pemahaman Konsep Matematis Siswa Kelas IX SMPN 2 Lembang Jaya Kabupaten Solok Tahun Pelajaran 2012-2013 Gufron, Muhammad; Rismen, Sefna; Anggraini, Villia
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
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The lacking of students’ activities in learning mathematics and the less understanding of mathematical concept. The aims of this research are to 1) know  how the development of student activities is by applying the model of cooperative learning of club-round technique to the grade-IX students of SMPN 2 Lembang Jaya, 2) whether the mathematical concept understanding by applying such model is better than that by using the conventional learning to the grade-IX students of SMPN 2 Lembang Jaya. Population is the students grade-IX of SMPN 2 Lembang Jaya of academic 2012/2013 years. The sampling is made randomly and the chosen samples are grade-IX 3 as an experimental class and grade-IX 4 as a control class. The type of research is an experimental research with random to subject design. The analysis technique of the data using activities observasition and test t by one side. Based on the analysis of data, it is obtained that 1) the students’ activities experience an improvement by applying the model of Cooperative Learning of Club-Round Technique, 2) t result 2,02 > t tabel 1,69  So that, the students’ mathematical concept understanding applying such model is better than the students’ mathematical concept understanding using the conventional learning to the grade-IX students of SMPN 2 Lembang Jaya of the year 2012/2013.
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS) DISERTAI KUIS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI IPA SMAN 1 LUHAK NAN DUO KABUPATEN PASAMAN BARAT TAHUN PELAJARAN 2013/2014 Zulistia, Febrina; Rismen, Sefna; Lovia, Lita
Pendidikan Matematika Vol 2, No 2 (2013): Jurnal Wisuda Ke 47, Genap 2013-2014 Pendidikan Matematika
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The background of is Understanding of mathematical concept is low. This research is knowing whether the students’ mathematical concept apprehension by applying the cooperative learning model of Think Pair Share type, accompanied by questionnaire, was better than the students understanding of mathematical concept by applying the conventional learning at SMAN I Luhak Nan Duo in Pasaman Barat Regency. This was experimental research with experimental design of Random to Subject. The instruments used in this research was questionnaires and final tests. The results of student activity analysis show that the activities risen  an improvement, and from the hypothesis testing it is obtained that P-value is 0.005 so that H0 is rejected and the hypothesis is accepted. It can be summarized that the students understanding of mathematical concept by applying the think-pair-share-type cooperative learning model with the questionnaires was better than that by using the conventional one for the XI-grade IPA student of SMAN I Luhak Nan Duo, Pasaman Barat Regency, academic year 2013/2014.
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI IPA SMA NEGERI 3 PADANG TAHUN PELAJARAN 2012/2013 Putra, Wahyudi; Rismen, Sefna; Husna, Husna
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
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The background of this research is the students’ comprehension of mathematic concept in XI IPA SMA Negeri 3 Padang school year 2012/2013.The problem can be solved by applying cooperative learning strategy type Student Team Achievement Division (STAD) in mathematic learning to increase their comprehension of mathematic concept. The aim of the research is to know that students’ comprehension of mathematic concept which is applied cooperative learning strategy type STAD much better than students’ comprehension of mathematic concept which is applied by conventional learning.This is an experiment research with all of students XI IPA in SMA Negeri 3 Padang as the population. From that population, XI IPA is chosen as experimental class and XI IPA 5 as control class. Then, final test is used to measure students’ comprehension of mathematic concept which has the indicators of comprehension of mathematic concept which has reliability of instrument, r11 = 0,81.One way Mann-Whitney test is used to test the hypothetic. Based on measurement, Z = -0, 02 was less from Z0,05 = 1,65. It is indicate the hypothetical of research is refused. So, it can be concluded that students’ comprehension of mathematic concept which is applied cooperative learning strategy type STAD is the same with students’ comprehension of mathematic concept which is applied conventional learning in XI IPA SMA Negeri 3 Padang school year 2012/2013.
PENGARUH PENERAPAN TEKNIK SPOTLIGHT DISERTAI KUIS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 22 PADANG TAHUN PELAJARAN 2013/2014 Mulina, Mulina; Rismen, Sefna; Lovia, Lita
Pendidikan Matematika Vol 2, No 2 (2013): Jurnal Wisuda Ke 47, Genap 2013-2014 Pendidikan Matematika
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This research is motivated by the lack of understanding of mathematical concepts class VIII SMPN 22 Padang 2013/2014 school year . This study aims to determine whether students understanding of mathematical concepts using techniques Spotlight accompanied quiz better than that using conventional learning and see how the development of students understanding of mathematical concepts by applying spotlight with a quiz on the class VIII SMPN 22 Padang . This type of research is the design of experimental studies Against Random Subjects . Instrument used was a quiz and test understanding of mathematical concepts in the form of essays with a reliability test r11 = 0.861 . The data analysis technique used is the one party t test with the help of MINITAB Software . Based on the average values obtained quizzes every meeting that the development of understanding of mathematical concepts SMP 22 eighth grade students has increased Padang . And test the hypotheses derived P-value = 0.024 < α = 0.05 , then the hypothesis in this study received the students understanding of mathematical concepts using techniques Spotlight accompanied quiz better than students understanding of mathematical concepts using conventional learning in class VIII SMPN 22 Padang 2013/2014 Academic Year .
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE LEARNING TOURNAMENT TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMPN 5 KOTO XI TARUSAN Roza, Yulia; Rismen, Sefna; Pratiwi, Merina
Pendidikan Matematika Vol 2, No 2 (2013): Jurnal Wisuda Ke 47, Genap 2013-2014 Pendidikan Matematika
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The background of this research by students learning motivation and comprehension of mathematical concept was low. It could be seen from students’demotivated in learning mathematic and also most of them did not do their exercises. One way to solve this problem was by implementing active learning strategy of Learning Tournament type. The purpose of this rese was by implementing active learning strategy of Learning Tournament type. The purpose of this research was answering the research question whether implementing active learning strategy of Learning Tournament type gave better improvement in students’ learning motivation and students’ comprehension of mathematical concept than by using conventional learning strategy. This strategy applied to student Grade VIII SMPN 5 Koto XI Tarusan. The type of this research was experimental research. The population in this research was the students grade VIII SMPN 5 Koto XI Tarusan year 2013/2014. The technique in choosing research sample was random sampling technique, which chose class VIII.3 as an experimental class VIII.1 as a control class. The instrument in this research was questionnaire and final tes. Questioner was used to see the differentiation of motivation score in the questioner which given in the beginning of the research and in questioner which given in the end of the research. Then, researcher also used final test by using comprehension of the concept as the indicator. The technique of data analysis was t test which was analyzed by using MINITAB. Based on the data analysis, it was known that two sample had normal disrtributions and homogenizes and hypothesis test shown P-value was last them <𝛼. So, hypothesis could be accepted. In conclusion, comprehension of mathematic concept of students Grade VIII SMPN 5 Koto XI Tarusan which was taught by using active learning strategy og Learning Tournament type got better improvement than their comprehension of mathematical concept by using conventional.
PENGARUH PENERAPAN STRATEGI BELAJAR AKTIF TIPE PEER LESSON DISERTAI PETA PIKIRAN TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS VIII SMPN 30 PADANG Rahayu, Mega; Rismen, Sefna; Husna, Husna
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
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This research is motivated by low ability students mathematical communication skills. Communication skills requires students to state and interpret mathematical ideas orraly, in writing, or mendemonstrasi. Therefore the ability to communicate in mathematics became guidance. This study aims to determine whether the ability of students to use mathematical communication active type peer learning strategies lesson with mind maps better than that using conventional learning in class VIII SMPN 30 Padang. This type of research is experimental research, with the deseign of random design on the subject. Population in this study were all students of class VIII SMPN 30 Padang. The sampling technique is random sampling. Reseach instuments essai is a test. The data analisys which  = 2.02 is greather  it can be concluded that students mathematical communication skills of students who learning strategies type Peer Lesson with mind maps better than using the conventional learning in class VIII SMPN 30 Padang with the level of confidence 95%.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TEKNIK MAKE-A MATCH DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VII SMP NEGERI 5 SOLOK Putri, Mella Winny; Rismen, Sefna; Mardiyah, Ainil
Pendidikan Matematika Vol 2, No 2 (2013): Jurnal Wisuda Ke 47, Genap 2013-2014 Pendidikan Matematika
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This research from concept comprehension mathematically students that still low, they less active, their motivation in learning math is still low. This research has goal to know wheter comprehension mathematically concept students which including comprehension learning at grade VII SMP Negeri 5 Solok. This experiment research with research design Random Toward Subject. The population of this research is students grade VII SMP Negeri 5 Solok Academic Year 2012-2013 that conclude in seven classes. To decide this experiment class and control class doing by random, selected class VIIF as a experiment class and class VIIE as a control class. The instrument that using in this research is comprehension math concept test. The result of data analysis known both of the class get normal distribute and homogenius is α = 0,05 and the result hypothesis test with MINITAB getting p-value = 0,001, so the hypothesis in this research is accepted. So, in conclusion the math concept students comprehension that applied model of Cooperative Learning by techniques Make-A Match better than the math concept students comprehension in convensional learning at student grade VII SMP Negeri 5 Solok academic year 2012-2013 with credibility level 95%.
PENGARUH PENERAPAN PENDEKATAN RECIPROCAL TEACHING DISERTAI KUIS TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI SMKN 1 KOTO BARU KABUPATEN DHARMASRAYA Novianti, Deti; Rismen, Sefna; Haryono, Yulia
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
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This research is motivated by the students comprehension of mathematical concepts in learning is low. This research aims to determine: 1) how the development of students comprehension of mathematical concepts using Reciprocal Teaching approach in learning mathematics with Quiz experimental class students in class XI SMKN 1  Koto Baru Kabupaten Dharmasraya and; 2) whether students comprehension of mathematical concepts by applying the Reciprocal Teaching approach with better Quiz comprehension of the mathematical concept of students with learning conventional in class XI SMKN 1 Koto Baru Kabupaten Dharmasraya. The research was an experiment with random design subject. The population in this research is the class XI students enrolled in the school year 2012/2013. Sampling technique is random. The instrument used in this research are quiz and final test in the form of essays. Technical analysis of the data used is the t because two samples are normally distributed and the data are not homogeneous. T test results obtained thitung = 3.17 and ttabel = 1.713 at α = 0.05, thitung> ttabel, it can be concluded that the students comprehension of mathematical concepts using Reciprocal Teaching approach accompanied Quiz better than conventional learning at SMKN XI 1 Koto Baru Kabupaten Dharmasraya.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL THROWING TERHADAP PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIII SMPN 2 RANAH BATAHAN Sari, Hardina; Rismen, Sefna; Pratiwi, Merina
Pendidikan Matematika Vol 2, No 1 (2013): Jurnal Mahasiswa Prodi Pendidikan Matematika
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The introduction of this research  by the lack of student’s mathematical problem solving. It can be supported by the result of examination of students SMPN 2 Ranah Batahan academic year 2012/2013, based on the percentage of student’s succeed in the first semester. Furthermore this  research has  purpose to find out mathematical in problem solving at eightth the grade of SMPN 2 Ranah Batahan by using cooperative learning strategy type Snowball Throwing is better than use conventional strategy.The design of this research is experiment. It seems that there are experiment and control class. Sample at this research took the population as all of eightth grade SMPN 2 Ranah Batahan students and the sample was VIII4 as experiment and VIII3 as control class. The instrument use here was a essay form and the reliabilitytest was 0,63. The result of hypothesis testing with one side oft test, at hypothesis the ttest greater than ttable,it can be concluded that students mathematical in problem solving use Snowball Throwing us better than conventional strategy at class student of eightth grade of SMPN 2 Ranah Batahan.
Co-Authors Ainil Mardiyah Ainil Mardiyah Alfi Yunita Anika Putri Anna Cesaria Berly Silvia Delsi K Delsi. K Deni Eka Putri Desi Surya Tuti Desna Indra Welni Deti Novianti Devi Netria Delvita Dewi Susanti Dewi Yuliana Fitri Dina Citra Resmi Dora Nursanti Ega Meilia Puspita Eka Putriana Agustin Elfira Dianti Elmi Darwati Elwing Bisefni Eti Maiyarsi Eva Linda Eva Nolisa Febrina Zulistia Feny Seprinelfi Fitri Wulandari Fitria Maiza Gusmanengsih Gusmanengsih Hafizah Delyana, Hafizah Hardina Sari Husna Husna Indah Permata Sari Ira Purnama Ira Sartika Juni Selvia Lastriani Lastriani Lita Lovia Lita Lovia Lita Lovia Lucky Heriyanti Jufri, Lucky Heriyanti Mairinda Musneri Maiyuli Herni Marisa Marisa MATRI HANDAYANI Mega Rahayu Melisa Fitriana Melisa Melisa Mella Winny Putri Merina Pratiwi Miranty Novita Sari Muhammad Gufron Muhammad Yunus Mukti Ali Alatas Mulia Suryani Mulina Mulina Nice Syilvia Devi Nila Madu Sari Nova Depita Pianti Paramitha, Audra putri adela Rahima Rahima Ramadoni Ramayana Ramayana Rani Andela Siska Ratulani Juwita Reza Yuwandra Rike Marjulisa RINA FEBRIANA S.Pd Roji Sandra Roni Putra Serli Restu Fauziah Silvia Sundari Utami Siskha Handayani, Siskha Sisri Yunita Sofia Edriati Sovia Zulni Sri Astuti Sri Handayani Stella Adri Yanti Suci Ratna Sari Susi Susanti Teti Hajriati Tusri Handayani Uchy Devinda Uci Devinda Vebri mita Villia Anggraini Vitria Herayanti VIVI KANANDA Wahyudi Putra Wati, Siti Mustika Welly Rahmawati Wenny Oktariza Widya Mariska Widya Putri Widya Verawati Wira Gustinah Yasmizar Yasmizar Yeni Safatma Yosi Susanti Yuki Okri Maiza Yulia Haryono Yulia Roza Yulyanti Harisman Yumrizal Amarta Zulfaneti Zulfaneti Zulfitri Aima