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Nahor Murani Hutapea
Pendidikan Matematika FKIP Universitas Riau
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Analisis Hasil Belajar Siswa pada Pembelajaran Operasi Aljabar Melalui Penerapan Fase-Fase Belajar Gagne Hutapea, Nahor Murani
Jurnal Pilar Sains Vol 4, No 01 (2005)
Publisher : Jurnal Pilar Sains

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An Analysis Learning Outcomes on Intructional Algebra Operation of Gagne Phases Aplication. Thisresearch was carried out the respond and activity student and learning outcome on instructionalalgebra operation of gagne phases application in September – October 2003 on SMP Kalam KudusPekanbaru. Sample of the research is the third studens (IIIB experiment class, IIIC control class). Thedata was conducted with test (pre test, post test). Observation and questioner methods. The dataanalyzed by descriptive statistic and inferensial. Result showed the students actrivity is effective andthe positively students responses. Gagne phases application is significant to increase learning outcomestudents (18.101 > 4.110, α = 0.05) of algebra operation.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURALNUMBERED HEAD TOGETHER UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWAKELAS VII.6 SMP NEGERI 20PEKANBARU Handayani, Regina Handayani; Saragih, Sehatta Saragih; Hutapea, Nahor Murani Hutapea Murani
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 1 (2015): wisuda februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract:The background of this research is a learning process and mathematics learning outcomes are not optimal in the class VII.6 Junior High School 20 Pekanbaru in the even semester academic years 2013/2014. The research was classroom action research to improve learning process andmathematics learning outcomeswith applied the cooperative learning Numbered Head Together structural approach. There are 40 students in the class, consist of 17 boys and 23 girls.This research consist of two cycles, and at the end of every cycle carried out mathematics learning outcomes test. The instrument of data collection on this research are observation sheets mathematics learning outcomestests. Analysis data of observation was performed with narrative descriptive analysis and analysis data of mathematics learning outcomeswas performed with  descriptive statistical analysis. Result of this research showed an increase in students from the base score (62,5%) to 65% on the first test and 80% on the second test. Results of this research indicates that the cooperative learning Numbered Head Together structural approachcan improve learning process and studentsmathematics learning outcomes class VII.6Junior High School20 Pekanbaru. Key Word : Mathematics Learning Outcome, Cooperative Learning Model Structural Approach of Numbered Head Together, Class Action Research  
UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA MELALUI PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STAD SISWA KELAS III SD NEGERI 142 PEKANBARU Murni, Atma Murni Atma; Hutapea, Nahor Murani Hutapea Murani
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research is classroom action research. This research aims to increase the mathematics learning outcomes of students at class III SDN 142 Pekanbaru through the implentation of cooperative learning in the type Student Team Achiement Division (STAD). The subject of this research is 30 student at class III SD Negeri 142 Pekanbaru which consists of 16 boys and 14 girls with the heterogeneous ability level. This research consist of 2 cycles, of which each cycle in composed of stages, which is planning, implementation, observation, and reflection. The instrument of data collection in this research were observation sheet and the test mathematics learning outcomes. An action is deemed successful when the number of students that reached the Mastery Minimum Criteria had increased by the first and second daily exams. The qualitatif analysis descriptive narrative showed an improvement of learning process prior to the action of the first cycle to the second cycle. The result showed an increasing number of student who achieve the Mastery Minimum Criteria from the basic score with the percentage 59,17% to 66,9% on the first daily test and 74,13% on the second daily test. Based on that result, it can be concluded that the implentation of cooperative learning in the type Student Team Achiement Division (STAD) can improve the mathematics learning outcomes of students at class III SD Negeri 142 Pekanbaru on second semester academic years 2014/2015Key Words: The mathematics learning outcomes of students, Cooperative Learning in Type Student Team Achievement Division (STAD), Classroom action research.
PENERAPAN STRATEGI THINK TALK WRITE DALAM PEMBELAJARAN KOOPERATIF UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS IXD SMP NEGERI 10 TAPUNG Sinaga, Yohana S; ', Sakur; Hutapea, Nahor Murani
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research is based on problems of learning process in the class IXD SMP Negeri 10 Tapung which is teacher-centered, less students are given the opportunity to actively participate in building their own knowledge affecting low student’s mathematics achievement. From the test of results obtained in similarity and congruence main topic just 8 students (33,33%) who achieve minimum mastery criteria (KKM). This research is classroom action research that aimed of this to improve learning process and increase students’ math achievement at class, through the implementation of think talk write strategy in cooperative learning. The subject of this research are 24 people, there are 12 boys and 12 girls with the heterogenous level. The instruments of data collection were observation sheets and mathematics achivement tests. Teacher and student activity’s data were analyzed with qualitative descriptive and mathematical understanding ability data were analyzed with quantitative descriptive. Based on data’s analyz can be concluded that the implementation of think talk write strategy in cooperative learning can improve the learning process and increase students’ math achievement at class SMP Negeri 10 Tapung of first semester 2015/2016 of geometry with curved side on main topic.Key Word : Students’ math Achievement, Think Talk Write Strategy In Cooperative Learning, Classroom Action Research.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SQUARE UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII5 SMP NEGERI 25 PEKANBARU Sipakkar, Susi Ermina; Roza, Yenita; Hutapea, Nahor Murani
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research is based on the low students’math achievement of students in class VIII5 SMP Negeri 25 Pekanbaru. Based on daily test for Algebra lesson there are 18 of 40 students (45%) who achieved the Minimum Mastery Criteria is 75. The type of this research is classroom action research and the purpose of this research is to improve the learning process and increase students’math achievement by implementing cooperative learning model of type Think Pair Square. The subject of this research were students in class VIII5 SMP Negeri 25 Pekanbaru at the first semester of academic year 2015/2016. Students in this research are 40 people, there are 20 boys and 20 girls. The instruments of data collection in this research were observation sheets and mathematics achivement tests. The observation sheets were analyzed in narrative descriptive and mathematics achivement tests were analyzed in descriptive statistic. Based on analyzed showed that are : (1) the improvement of learning process after the implementation cooperative learning model of type Think Pair Square in mathematics in class VIII5 SMP Negeri 25 Pekanbaru by analyzed observation sheets; (2) increase the students’ math achievement with the percentage of students achieve Minimum Mastery Criteria in first cycle is 55% and in second cycle is 70%. The conclusion of this research is the implementation of cooperative learning model type Think Pair Square can improve the learning process and improve students’ math achievement at class VIII5 SMP Negeri 25 Pekanbaru of first semester of academic year for Relation and Function lesson.Key Word : Students’ math Achievement, Cooperative Learning Model type of Think Pair Square, Classroom Action Research.
PENERAPAN PEMBELAJARAN KOOPERATIF THINK PAIR SQUARE UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA SISWA KELAS X.1 SMAN 9 PEKANBARU Hutapea, Nahor Murani
SEMIRATA 2015 Prosiding Bidang Matematika
Publisher : SEMIRATA 2015

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Pengamatan di lapangan, umumnya hasil belajar matematika siswa masih rendah, hal ini dipicu aktivitas pembelajaran masih didominasi guru, siswa kurang diberi kesempatan mengunakan daya nalarnya untuk menyelesaikan masalah. Untuk itu telah dilakukan penelitian tindakkan kelas dengan desain modesl siklus, melalui penerapan pembelajaran kooperatif think pair square (TPS); bertujuan memperbaiki proses pembelajaran dan meningkatkan hasil belajar matematika siswa. Penelitian dilakukan di SMAN 9 Pekanbaru, subjek siswa kelas X.I; jumlah 32 siswa dengan tingkat kemampuan heterogen. Instrumen yang digunakan: satu set tes hasil belajar matematika, lembar pengamatan aktivitas (guru, siswa), perangkat pembelajaran (silabus, RPP, LKS). Aktivitas (guru, siswa) dianalisis dengan statistik naratif; hasil belajar matematika siswa: dengan statistik deskriptif. Hasil penelitian: aktivitas (guru, siswa), telah terjadi perbaikkan proses pembelajaran setelah tindakan pada siklus 1 dan 2; peningkatan persentase jumlah siswa dari SD ke UH1: 9,37% (40,63% - 50,00%), UH1 ke UH2: 15,65% (50,00% – 65,63%). Kesimpulan: penerapan pembelajaran kooperatif TPS dapat memperbaiki proses pembelajaran dan meningkatkan hasil belajar matematika siswa pada materi dimensi tiga. Kata Kunci: Penerapan, Pembelajaran kooperatif think pair square, Peningkatan, Hasil belajar matematika.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS MODEL DISCOVERY LEARNING PADA MATERI BARISAN BILANGAN DI KELAS VIII SMP Afriza, Yosep Yendra; Hutapea, Nahor Murani; Armis, Armis
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 1 Januari-Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : This research aims to produce mathematics learning devices in form of syllabus, Lesson Plan (LP), and Student Worksheet (SW) based on discovery learning on number sequence material in eigth grade. Development model used is 4D that consist of define, design, develop, and dissemination. The research is limited to develop stage. Testing conducted included validity test on syllabus, four LP, and four SW, along with practicality test of the SW usage. Validty test was conducted by involving two experts and a practitioner, then practicality test was conducted in small-group test at SMPN1 Tualang by involving ten students. Validity Data included scores and validator’s suggestions that collected with questionnare technique used validator sheet. Practicality Data included scores and respondent’s suggestion that collected with questionnare technique used students response questionnare. The suggestions collected was analyzed with data reduction method, and the scores collected was analyzed with editing, coding, and data tabulation method. In data tabulation, calculations are performed to determine average percentage scores of the validation and small group test results. Based on the data analysis of the validation results, obtained the average percentage score for: (1) syllabus 94,81%; (2) LP overall more than 94%; and (3) SW overall more than 91%, then based on the data analysis from the result of questionnaire of students response, obtained the average percentage score for SW overall more than 87%. Thus, it can be concluded also that the learning devices have complied very valid criteria, and the SW also has complied very practical criteria.Keyword: Mathematic Learning Devices, Discovery Learning, Development Research,4D Model
PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS VII.7 SMP MUHAMMADIYAH 1 PEKANBARU Mayu, Tika Ulfa; Hutapea, Nahor Murani; Sakur, Sakur
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 1 Januari-Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research is a class action research that aims to improve the learning process and to increase the outcomes of mathematics learning of the students by applying Problem Based Learning (PBL). The subjects of this research are the students of class VII.7 SMP Muhammadiyah 1 Pekanbaru at the second semester of academic years 2017/2018 which total number of participants are 25 students, consists of 18 male students and 7 female students with heterogeneous academic achievements. This research has two cycles. Each of them has four stages: planning, implementation, observation, and reflection. The data collecting instruments consist observation sheet (learning process) andthe students' worksheet. Learning device used in this research consists of Syllabus, Lesson plan, and Student work sheet. The data were analized by narrative descriptive and statistical descriptive analysis. The data were obtained from the observation sheets of teacher and students activities that showed the learning process has improved after the model being implemented. From the data of the student’s evaluation test, it showed that the number of students who reach the standard category (range score 75-85), good (range score 86-96), and very good (range score 97-100) with Minimal Score of Criteria is 75, increased from the basic score to the Quiz I, from Quiz I to Quiz II. In conclusion, the implementation of Problem Based Learning model can improve the learning process and increase the outcomes of mathematics learning of the students of grade VII.7 SMP in Muhammadiyah 1 Pekanbaru on the second semester in academic years 2017/2018 on rectangular and triangular materials.Key Words: The outcomes of mathematics learning, Problem Based Learning,class action research.
Improving Senior High School Students’ Mathematical Communication Ability Through Generative Learning In Bengkalis Regency Hutapea, Nahor Murani
Proceedings of the UR International Conference on Educational Sciences 2018: Proceedings of the 2nd UR International Conference on Educational Sciences
Publisher : Proceedings of the UR International Conference on Educational Sciences

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Mathematical communication ability (MCA) is an ability required by each individual to cope all life challenges. However, students’ MCA has in fact not yet well-developed up to senior high school level. Generative learning (GL) is considered able to elicit the development of students’ MCA. This research aims to examine students’ MCA through the implementation of GL. The type of this research is quasi experiment with pretest and postest control group design. The research subject was students of grade X from three public senior in Bengkalis Regency i.e. Bengkalis SMAN-1, Mandau SMAN-1 and Pinggir SMAN-1. The research used a set of MCA test. Data analysis employed t-test (equal variences assumed). The research result shows that (1) GL could better achieve students’ MCA compared to the control class sample with conventional learning method (CLM), Bengkalis: 10.58 > 8.47, Mandau: 9.47 > 8.18, Pinggir: 7.36 > 6.35, and (2) GL could better enhance students’ MCA compared to the control class sample with CLM, Bengkalis: 0.79 > 0.61, Mandau: 0.69 > 0.58, Pinggir: 0.52 > 0.43. Improving of students’ MCA throgh GL in Bengkalis was high, but for Mandau and Pinggir, both GL or CLM were moderate.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL THINK PAIR SQUARE UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWAKELAS X.1SMANEGERI 9 PEKANBARU Ihsany, Saratul Ihsany; Hutapea, Nahor Murani Hutapea Murani; Roza, Yenita Roza
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 1 (2015): wisuda februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : This research aims by the students’math achievement at class X.1 SMAN 9 pekanbaru. This research is aims to increase learning process and students’ math achievement at class X.1 SMAN 9 pekanbaru in Three-Dimensional, through the implentation cooperative learning model of structural Think Pair Square. The subject are 32 students from class X.1 SMAN 9 pekanbaru consist of 10 male and 22 famale students with the heterogenous level. Technique of collecting the data use observation and math achievement test. The finding of the study indicated that there is improve in students’ achievement that can be seen from the percentage of students’ achive passing gradewith average is about 40,63%. The percentage of the score increase about 50,00% at the first test and about 65,63% at the second test. Based on the finding can be concluded that the implentation of cooperative learning model of structural approach Think Pair Square to improve students’ math achievement at class X.1 SMAN 9 pekanbaru of Three-Dimensional on main topic of second semester 2013/2014. KeyWord :Students’ math Achievement, Cooperative Learning Model Structural Approach of Think Pair Square, Classroom Action Research.
Co-Authors ', Armis ', Sakur ', Zuhri D ', Zulkarnain Afriza, Yosep Yendra Aisyah Amalina Aisyah Nurul Rahmah Anggi Apriani, Marina Arifatul hilma Armis ' Armis Armis Aruan, Renni Dermawan Atma Murni Atma Murni Atma Murni Atma Murni Brilyan Amry Siregar Cesilia, Sindy Chindy Julia Fitrah Dede Sumiati Della Widya Ananda Desi Fitriyani Didik Kharis Prayudi Dwi Wirda Lastari Ekarikardo ' Elfis Suanto Endang Sri Sartika Eti Tantri Manurung Evi Zahara Fadilah Gustin Khainingsih Fatma Kumala Fatma Nauli Butar-Butar Frengki Candra Gunawan Silalahi H. Zulkarnain H. Zulkarnain Hartina, Dwi Putri Indah Mulya Cahyani Indira Santi Irma Fetria Ningsih Jalinus Jalinus Jalinus, Jalinus Jalinus, Jalinus Kartini Kartini Kartini Kartini, Kartini Khairani Khairani Lendrawati Arif Maimunah Maimunah Maimunah, Maimunah Maria Celes Rajagukguk Mariani Mariani Marlinda, Weni Marni Swasti Marni Swasti Martha Febriani Br Sitinjak Masrianti Fadillah Mayu, Tika Ulfa Mega Afrianti Mega Ayu Adila Meta Sartika Niki Lauda S Lauda, Niki Lauda S Nofita Damayanti Nur’azani, Alifya Ovemy Delfita Pakpahan, Gunawan Saputra Parsaoran Selpanri Sitorus Pattimura SC Putri Aulia Susanti Putri Yuanita Putri Yuanita Rahmatina Aulia Rahmi Fitria Raju, Riani Octavianty Ramadhan, Puteri Nurul Ranti Octapiana Simanjuntak Ratna Sari Dewi Regina Handayani Handayani, Regina Handayani Reny Reski Reny Reski Reny Riani Octavianty Raju Rini Dian Anggraini Rio Kurniawan Riza Derniati Sakur ' Sakur Sakur Sakur Sakur Sakur Sakur Sakur, Sakur Sandy, Aulia Saratul Ihsany Ihsany, Saratul Ihsany Sehatta Saragih Sehatta Saragih Sehatta Saragih Sehatta Saragih Saragih, Sehatta Saragih Sehatta Saragih Sehatta Saragih Septya Dwi Putri Dwi Putri Solfitri, Titi Sonya Claudy Emellya Putri Suhermi ' Supri Hartini Susda Heleni Susi Ermina Sipakkar, Susi Ermina Syaila Affani Syarifah Nur Siregar Syef Harapit Syofni Syofni Syofni Syofni Syofni Syofni, Syofni Uswatun Khasanah Wulan dari Yenita Roza Yohana S Sinaga, Yohana S Yola Putri Anggraini Yulistiawati, Yulistiawati Zima Ratna Sari Zulkarnain ' Zulkarnain Zulkarnain Zulkarnain Zulkarnain