Article Per Year (5 Year)
p-Index From 2020 - 2025
9.568
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Matematika dan IPA Paradikma: Jurnal Pendidikan Matematika Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Matematika SIGMA: Jurnal Pendidikan Matematika Suska Journal of Mathematics Education HISTOGRAM: Jurnal Pendidikan Matematika JMPM: Jurnal Matematika dan Pendidikan Matematika PRISMA Juring (Journal for Research in Mathematics Learning) Proceedings of the 1st UR International Conference on Educational Sciences AXIOM : Jurnal Pendidikan dan Matematika JURNAL PENDIDIKAN TAMBUSAI Jurnal Cendekia : Jurnal Pendidikan Matematika MEJ (Mathematics Education Journal) Instructional Development Journal Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika JIPIS J-PiMat : Jurnal Pendidikan Matematika Unri Conference Series: Community Engagement Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Jurnal PRINSIP Pendidikan Matematika Jurnal Pengabdian Mandiri Journal of Educational Sciences Polinomial : Jurnal Pendidikan Matematika Jurnal Penelitian Ilmu Pendidikan Indonesia JME (Journal of Mathematics Education) Journal of Research on Mathematics Instruction (JRMI) Tematik: Jurnal Konten Pendidikan Matematika International Journal of Educational Best Practices Jurnal Tadris Matematika (JTMT) JME (Journal of Mathematics Education)
Sehatta Saragih
Dosen Pendidikan Matematika FKIP Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 100 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 100 Documents
Search

 1   2   3   4   5 
PENERAPAN STRATEGI THINK TALK WRITE (TTW) DALAM PEMBELAJARAN KOOPERATIF TIPE STAD UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIID SMP NEGERI 18 PEKANBARU ', Asmarita; Saragih, Sehatta; ', Zuhri D
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 2 (2017): Wisuda Oktober 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: This research was based on the student achievement in learning mathematics especially grade VIID SMP Negeri 18 Pekanbaru still get poor result. This fact indicated by the result of the test only 40,54% on the test about Set. This research is a class action reaserch. This research aims to improve the learning process and improve learning result in mathematics in grade VIID SMP Negeri 18 Pekanbaru by implementation of think talk write strategi of the learning model cooperative type of student team achievement division (STAD). The subject of this research were the students in the class VIID SMP Negeri 18 Pekanbaru at the second semester of academic year 2016/2017. The instruments of data collection were observation sheets that used to observe teacher and students activities during the learning process and students mathematic tests. The observation sheets were analyzed in descriptive narative, while the students mathematic tests were analyzed in statistic descriptive. The descriptive showed an improvement of learning process prior to the action on the first and second cycles. The result of data analysis show an increasing number of student learning mathematic from the basic score is 40,54% to 54,05% on the first test and 62,16% on second test. Based on the result of data analysis could be concluded that the impelemtation of think talk write strategy in cooperative learning type of STAD approach can improve mathematic learning process and learning outcomes in grade VIID SMP Negeri 18 Pekanbaru in the second semester of academic year 2016/2017.Key Word : Students Math Achievement, Think Talk Write Strategi, Cooperative Learning Type of STAD.
PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS X SMK MUHAMMADIYAH 2 PEKANBARU Nurjannah, Ike; Saragih, Sehatta; ', Syofni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrack: The background of this study is students low in mathematical of  X grade at SMK Muhammadiyah 2 Pekanbaru and never doing to implementation problem based learning model. This research conducted in second semester of academic years 2016/2017. The aimed of study is to find out whether there is significant effect of using “problem based learning model” toward students mathematical of X grade at SMK Muhammadiyah 2 Pekanbaru. The study employed the pre-experimental research focus on static group comparison study design. The sampling of technique was purposive. There were two sampling in this study; the experimental class was using “problem based learning model” and the control class with conventional learning. In collecting data used daily test as pre-test and test scores as post-test whether to see how the students ability in before and after giving a treatment. The finding of this research showed experimental class better than control class. So, it can be concluded  there was significant effect of using problem based learning model toward student’s mathematical of X grade at SMK Muhammadiyah 2 Pekanbaru.
PENGARUH PENERAPAN STRATEGI PEMECAHAN MASALAH DALAM PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL THINK PAIR SHARE (TPS) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VII SMP NEGERI 25 PEKANBARU Aini, Zahratul; Saragih, Sehatta; Suhermi, Suhermi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract : This research aims to determine the influence of the implementation of problem solving strategy in TPS structural approach of cooperatif learning to the mathematical problem solving ability of students. This research was conducted in SMP Negeri 25 Pekanbaru on odd semester academic year 2017/2018. This is a pre-experimental research which using the static-group comparison design. The population is all of students at grade VII in SMP Negeri 25 Pekanbaru. The sample in this research consists of two class, where the VII8 as an experimental class and the VII9 as a control class. Class experimental was implemented the problem solving strategy in TPS structural approach of cooperative learning and class control class was implemented TPS structural approach of cooperative learning. The instrument of collecting data in this research is early mathematical ability test and mathematical problem solving ability test (postest). The postest result was analyzed by parametric statistic test of Independent Sample T-test and the magnitude of the influence was calculated using the Cohen’s formula. The result of the research showed that implementation of problem solving strategy in TPS structural approach of cooperatif learning gave the positive effect to the mathematical problem solving ability students. The implementation of problem solving strategy in TPS structural approach of cooperatif learning had a magnitude of the effect for 79% toward mathematical problem solving ability the students of class SMP Negeri 25 Pekanbaru and included in the large category.Key Words : Problem solving strategy, Think Pair Share structural approach to cooperatifLeraning, mathematical problem solving ability
PENGARUH PENERAPAN STRATEGI PEMECAHAN MASALAH DALAM PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL THINK PAIR SHARE (TPS) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VII SMP NEGERI 25 PEKANBARU Aini, Zahratul; Saragih, Sehatta; Suhermi, Suhermi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract : This research aims to determine the influence of the implementation of problem solving strategy in TPS structural approach of cooperatif learning to the mathematical problem solving ability of students. This research was conducted in SMP Negeri 25 Pekanbaru on odd semester academic year 2017/2018. This is a pre-experimental research which using the static-group comparison design. The population is all of students at grade VII in SMP Negeri 25 Pekanbaru. The sample in this research consists of two class, where the VII8 as an experimental class and the VII9 as a control class. Class experimental was implemented the problem solving strategy in TPS structural approach of cooperative learning and class control class was implemented TPS structural approach of cooperative learning. The instrument of collecting data in this research is early mathematical ability test and mathematical problem solving ability test (postest). The postest result was analyzed by parametric statistic test of Independent Sample T-test and the magnitude of the influence was calculated using the Cohen’s formula. The result of the research showed that implementation of problem solving strategy in TPS structural approach of cooperatif learning gave the positive effect to the mathematical problem solving ability students. The implementation of problem solving strategy in TPS structural approach of cooperatif learning had a magnitude of the effect for 79% toward mathematical problem solving ability the students of class SMP Negeri 25 Pekanbaru and included in the large category.Key Words : Problem solving strategy, Think Pair Share structural approach to cooperatifLeraning, mathematical problem solving ability
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL NUMBERED HEADS TOGETHER (NHT) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII2 SMPN 9 PEKANBARU Fitria, Nurul; Saragih, Sehatta; ', Suhermi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak: The background of this research is not optimal results VIII2 grade students' mathematics learning SMPN 9 Pekanbaru with the percentage of students who reached the KKM is 50%. Facts on the ground showed not achieving the KKM is related to the learning process that students have not been optimally engage in learning activities. In connection with this, the researchers to improve the learning process in order to improve student learning outcomes through a research. It is expected with the implementation of this study, the learning process students become better so that students are engaged in an optimal learning and increase student learning outcomes. The Subjects were students of SMPN 9 Pekanbaru VIII2 grade total of 36 students with academic ability level heterogeneous. Instruments collecting research data is observation sheet activities of teachers and students and math achievement test in the form of daily tests. The observation of the teacher and student activity was analyzed as a basis for reflection and see the improvement of the learning process is carried out. While the achievement test used to determine students' mathematics learning outcomes. Based on the analysis of research data, there is improvement of learning process where the student has begun to actively ask and motivated to engage actively in the learning process and learning outcomes of students increased mathematics obtained. KKM achievement was 50% prior to the action and increased to 52.78% in the first cycle and became 83.33% in the second cycle. Based on these results it can be concluded that the application of the structural approach to learning model Numbered Heads Together (NHT) can improve learning outcomes VIII2 grade math student of SMPN 9 Pekanbaru even semester 2015/2016.Kata kunci: Hasil Belajar Matematika, Pembelajaran Kooperatif Pendekatan Struktural Numbered Heads Together (NHT), Penelitian Tindakan Kelas.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS KOMPUTER MODEL TUTORIAL INTERAKTIF UNTUK MATERI POKOK GARIS DAN SUDUT KELAS VII Alfajri, Hadiyanta; Roza, Yenita; Saragih, Sehatta
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract : The aim of this research is to develop interactive computer-based tutorial for mathematics class VII topics of lines and angles. This research use development model by Borg and Gall modified by Sugiyono (2011). Development is done through the following steps: (1) potentials and problems; (2) data collection; (3) media design; (4) validation; (5) revision; (6) small group test; (7) revision; (8) large group test; and (9) revision. At the stage of potentials and problems, researchers created a needs analysis of the results of interviews with teachers of Mathematics. Based on the needs analysis, learning media developed for six class meetings. Learning media is validated by three experts and further revised based on the input from validators. The revised learning media was tested on a small group consist of five students of class VII. The learning media was revised and test in large group involved 21 students of class VII SMP N 1 Rengat. From the large group test results, the learning device improved. The result of data analysis and discussion shows that interactive computer-based tutorial for mathematics class VII topics of lines and angles are valid with an average value of 3.57 and is practical to use by students of class VII.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF DENGAN PENDEKATAN THINK PAIR SHARE (TPS) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS V SDN 005 DESA BINUANG Robbiati, Robbiati; Saragih, Sehatta; Syofni, Syofni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThis study aims to improve students' mathematics learning outcomes by implementing Cooperative Learning Think Pair Share (TPS) in class V SD Negeri 005 Desa Binuang. In the first semester of academic year 2012/2013. This study uses classroom action research. the subject studied were student of class V SD Negeri 005 Desa Binuang, with academic and social heterogeneous. Implementation phase of this study consisted of planning, action, observation, reflection. conducted in two cycles, six meetings and two quizzes. The activity student and teachers learning outcomes data were gained by collecting activity data by using observation sheets, and test. Analysis of the data used descriptive analysis that describes the activities of teachers and students, analysis of the results of learning mathematics. The conclusions of this study indicate that Cooperative Learning Think Pair Share can improve mathematic learning outcomes.Keywords: Cooperative Learning Model, TPS, Learning Outcomes
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS KOMPUTER MODEL TUTORIAL INTERAKTIF UNTUK MATERI POKOK GARIS DAN SUDUT KELAS VII Alfajri, Hadiyanta; Roza, Yenita; Saragih, Sehatta
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract : The aim of this research is to develop interactive computer-based tutorial for mathematics class VII topics of lines and angles. This research use development model by Borg and Gall modified by Sugiyono (2011). Development is done through the following steps: (1) potentials and problems; (2) data collection; (3) media design; (4) validation; (5) revision; (6) small group test; (7) revision; (8) large group test; and (9) revision. At the stage of potentials and problems, researchers created a needs analysis of the results of interviews with teachers of Mathematics. Based on the needs analysis, learning media developed for six class meetings. Learning media is validated by three experts and further revised based on the input from validators. The revised learning media was tested on a small group consist of five students of class VII. The learning media was revised and test in large group involved 21 students of class VII SMP N 1 Rengat. From the large group test results, the learning device improved. The result of data analysis and discussion shows that interactive computer-based tutorial for mathematics class VII topics of lines and angles are valid with an average value of 3.57 and is practical to use by students of class VII.
PENERAPAN STRATEGI THINK TALK WRITE DALAM MODEL PEMBELAJARAN KOOEPRATIF UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII3 SMP NEGERI 25 PEKANBARU Afriyanti, Nadya; Angraini, Rini Dian; Saragih, Sehatta
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 2 (2017): Wisuda Oktober 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: This research is conducted based on mathematics learning outcomes of class VIII3 students of state Junior High School 25 Pekanbaru which is still under KKM (Minimum Criteria of mastery learning) that has been settled by the school that is 75. This approach of this research is classroom action research with 2 cycles. The subjects of the study were students of class VIII3 SMPN 25 Pekanbaru consisting of 15 male students and 27 female students with heterogeneous ability. This research was conducted on 28 April 2016 until 23 May 2016. The data in this study were obtained from the observations of teacher and student activity and student outcomes by analyzing qualitatively and quantitatively. Based on the data analysis of teacher and student activity after implementing a Think Talk Write strategy in cooperative learning, teacher and student activities are done well and experienced improvement at each meeting. Based on the data analysis of student learning outcomes, there is an increase in student learning outcomes in each cycle. Based on the analysis of KKM achievement, the number of students who reached KKM at UH 1 amounted to 35 people with percentage 83,3 % and UH 2 amounted to 39 people with percentage 90,48 %. Based on the analysis of frequency distribution, there is an increase in the number of students who get very high criteria and the decrease in the number of students who get enough and low criteria. From this study can be concluded that the implementation Think Talk Write strategy in cooperative learning approach can improve the learning process and also to remind students of mathematics learning outcomes of VIII3 students of state Junior High School 25 Telekomunikasi Pekanbaru even semester of academic year 2015/2016 at KD 5.2 Making cube nets, beams, prisms and pyramids and on KD 5.3 Calculate surface area and volume cubes, beams, prisms and pyramids.Key words: Mathematics learning outcome, Cooperative learning, Think Talk Write
Pengembangan Perangkat Pembelajaran Berbasis Model Core untuk Memfasilitasi Kemampuan Komunikasi Matematis Siswa Ali, Rini Hardiyanti; Saragih, Sehatta; Kartini, Kartini
JMPM: Jurnal Matematika dan Pendidikan Matematika Vol 6, No 1 (2021): Maret - Agustus 2021
Publisher : Universitas Pesantren Tinggi Darul Ulum Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26594/jmpm.v6i1.2179

Abstract

Penelitian ini bertujuan menghasilkan perangkat pembelajaran matematika yang valid dan praktis untuk memfasilitasi kemampuan komunikasi matematis  siswa  pada materi persamaan dan pertidaksamaan linear satu variabel untuk kelas VII SMP/MTs Pekanbaru. Penelitian ini termasuk penelitian pengembangan, yang menggunakan model pengembangan ADDIE (Analysis, Design, Development, Implementation, Evaluation) dengan instrumen penelitiannya lembar validasi silabus, RPP, LKPD dan soal tes kemampuan komunikasi matematis. Teknik analisis data  diperoleh dari penilaian tiga validator yang kemudian dianalisis. Penerapan skor yang digunakan menggunakan skala likert dan skala guttman.  Hasil analisis data validasi perangkat pembelajaran untuk silabus diperoleh 3,68 dengan kategori sangat valid, untuk RPP diperoleh 3,62 dengan kategori sangat valid dan soal kemampuan komunikasi matematis diperoleh 3,44 dengan kategori sangat valid, untuk LKPD diperoleh 3,52 dengan kategori sangat valid serta kepraktisan LKPD diperoleh 86% dengan kategori sangat valid.
Co-Authors ', Armis ', Asmarita ', Sudarmono ', Suhermi ', Syofni ', Zuhri D Ade Suci Ramadhani Afriyanti, Nadya Aini, Zahratul Ainul Hikmah Ainul Mardiah Alfajri, Hadiyanta Alfajri, Hadiyanta Ali, Elsiska Ningsi Ali, Rini Hardiyanti Andri Saputra Angraini, Rini Dian Arisman Adnan Armis Armis Armis Arus Ginanjar Arus Ginanjar Atma Murni Atma Murni Cici Ayu Chintya Desi Kurnia Wati Dhea Ika Putri Dwinda, Tasya Syafa Eka Hayu Elfis Suanto Elsya Suharnita EMELIA EMELIA Enno Triandini Eva Novita Nurhasanah Farida Farida Fikri, Yomaysha Jasmia Ginanjar, Arus Hardy, Nabilla Hasanah, Rizatul Herni Purnamawati Hesty Marwani Siregar Indah Fitriani Irma Sari Juliana Purba Karisma, Romi KARTINI Kartini Kartini Kartini Kartini, Kartini Khusnal Marzuqo Laylatul Rahmi, Laylatul Luthfiani, Ulfa Maimunah, Maimunah Maruli, Fitryani Meldawati Rahman Morri Manik Muhammad Abdi Muliyana, Dewi Nadia Nadia Nadia Nadia Nahor Murani Hutapea Noveli, Sonya Novriyeni, Fitri Nurawan Lubis Nurjannah, Ike Nurul Fitria Oktaviani, Nona Payasto, Eko Prayulia Trisandi, Yogi Puji Karunia, Puji Putri Madhavia Putri Yuanita Rahayu Rahayu Ratih Mauliandri Ravina Faradilla Syahril Reny Reski Reny Reski Reny Resmi Rianti Rianti, Resmi Rini Dian Anggraini Rini Hardiyanti Ali Robbiati, Robbiati RR. Ella Evrita Hestiandari Sakur Sakur Sakur, Sakur Sandy, Aulia Saputra, Andespa Saputra, Andespa Seftia Wulan Dari Setiani, Nining Solly Aryza Suharnita, Elsya Suhermi, Suhermi Suhermi, Suhermi Suhermi, Zuhri D Suraji Suraji suraji suraji Suraji Suraji Susanti, Putri Aulia Susda Heleni Swasto, Widya Syamsul Arifin Syarifah Nur Siregar Syofni Syofni Syofni Syofni Syofni, Syofni Titi Solfitri Triandini, Bella Wati, Desi Kurnia Yenita Roza Yurrahma, Arretta Yusa Putra Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain