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All Journal Jurnal Program Magister Ilmu Sosial Universitas Tanjungpura Jurnal Kebijakan Kesehatan Indonesia Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Syntax Literate: Jurnal Ilmiah Indonesia SAR (Soedirman Accounting Review): Journal of Accounting and Business Biosaintifika: Journal of Biology & Biology Education Unes Law Review MAT-EDUKASIA ComTech: Computer, Mathematics and Engineering Applications Jurnal Manajemen Bisnis dan Kewirausahaan Jurnal Bina Manajemen Jurnal Surya Teknika Business Economic, Communication, and Social Sciences Journal (BECOSS) Jurnal Media Ekonomi PIPER TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan Jurnal Telkommil Jurnal Pengabdian Masyarakat (ABDIRA) Jurnal Paradigma Akuntansi Journal of Social Research eCo-Fin Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Edumatica: Jurnal Pendidikan Matematika Jurnal Informatika Sewagati International Journal of Multidisciplinary Approach Research and Science Jurnal Abdimas Sosial, Ekonomi, dan Teknologi Prosiding Dedikasi: Pengabdian Mahasiswa Kepada Masyarakat JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)
Yohanes Yohanes
Fakultas Keguruan Ilmu Pendidikan Universitas Terbuka
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Other

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Journal : MAT-EDUKASIA

 1 
PENERAPAN PENDEKATAN MATEMATIKA REALISTIK PADA PEMBELAJARAN MATEMATIKA DI KELAS VII SMP NEGERI 1 MERANGIN Yohanes, Yohanes
MAT-EDUKASIA Vol 3, No 1 (2018): Mat-Edukasia-April 2018
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v3i1.282

Abstract

Abstract The purpose of this study is to find out the mathematics learning outcomes of students using a realistic approach is higher than using conventional learning. The research method used is the experimental research method. The population in this study were Grade VII Students of SMP Negeri 1 Merangin, while the sample used in this study was VIIB class as the experimental class and VIID class as the control class. Data collection uses a questionnaire method with a Likert scale to motivate students, while the problem-solving ability with essay questions. The data analysis method for motivation with the t-test, for test analysis is by the t-test, before carrying out the t-test on the similarity of the two averages, the normality test and the homogeneity test first. Then the hypothesis test aims to find out whether the hypothesis is accepted or rejected. Hypothesis testing is done using the z-test. The results of the research data analysis show for learning motivation of class VII students of SMP Negeri 1 Merangin in following mathematics learning after using a realistic mathematical approach better than motivation to learn mathematics before using this realistic mathematical approach with an average initial motivation of 2.38 and final motivation of 3.08. Whereas the mathematical problem solving abilities of class VII students at SMP Negeri 1 Merangin using a realistic mathematical approach were higher than conventional mathematics learning outcomes with an experimental class average of 80.46 and a control class of 57.79.
PENGEMBANGAN PERANGKAT PEMBELAJARAN DAN LEMBAR KERJA SISWA BERBASIS PENDEKATAN PMR SISWA KELAS VII SMP NEGERI 14 MERANGIN Yohanes, Yohanes; Mughiroh, Hayatul; Rais, Hidayati
MAT-EDUKASIA Vol 2, No 1 (2017): Mat-Edukasia-April 2017
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v2i1.304

Abstract

The purpose of this study is to produce learning devices and LKS based on a realistic, valid and effective approach to realistic mathematics education. This learning tool is expected to be able to improve student learning activities and outcomes. This type of research is development research using a 4-D model consisting of 4 stages, namely 1) defining, 2) designing (design), 3) developing, and 4) disseminating (disseminate). The contextual mathematics learning tools developed are Student Worksheets (LKS) and Learning Implementation Plans (RPP). Validation is done by experts in mathematics education, basic education and language. The practicality of learning devices is investigated by observing the implementation of learning, filling the practical questionnaire by students, and conducting interviews with students and teachers. To see its effectiveness is done by observing the activities and student learning outcomes. The collected data was analyzed descriptively. The results showed that the learning tools of the realistic mathematics education approach (PMR) produced were valid in terms of their constructs and contents for Class VII of Merangin 14 Middle School. Contextual mathematics learning tools can be said to be practical in terms of the implementation of learning and effective on the activities and learning outcomes of students for class VII. Learning tools for realistic mathematics education approaches (PMR), have been tested and implemented. Based on the results of the trial and implementation it can be said that the learning tools approach to realistic mathematics education (PMR) are valid, practical and effective
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE THE POWER OF TWO BERBASIS PROBLEM BASED LEARNING (PBL) TERHADAP PEMAHAMAN KONSEP MATEMATIS Panggabean, Surta MD; Yohanes, Yohanes; Rais, Hidayati
MAT-EDUKASIA Vol 2, No 2 (2017): Mat-Edukasia-Oktober 2017
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v2i2.283

Abstract

This research is based on the understanding of mathematical concepts using cooperative model of the power of two type based on problem based learning (pbl) better than conventional learning. This research uses quantitative approach with experiment method. The population in this study is the students of class VIII SMP Negeri 11 Merangin which amounted to 90 people consisting of 3 classes. Sampling technique using simple random sampling technique. The selected sample is class IX A as experiment class and class IX C as control class. Technique of data collecting through comprehension test of mathematical concept in the form of essay matter with the number of five items on the subject of kesebangunan. The data analysis technique used to test the hypothesis is t-test, with its calculation assisted by SPSS program. From the analysis of the final test data in the experimental class using the cooperative learning model of the power of two type based on problem based learning, it is obtained on average 81.77 while the control class using conventional learning obtained an average of 67.77. Hypothesis test results obtained t count> ttable or 5.634> 1.671 then H1 accepted and H0 rejected. The conclusion of this research is the understanding of mathematical concepts using cooperative model of the power of two type based on problem based learning better than conventional learning on the material kesebangunan class students IX SMP Negeri 11 Merangin lesson year 2017/2018.
MENINGKATKAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL APTITUDE TREATMENT INTERACTION (ATI) SISWA KELAS X SMAN 3 MERANGIN Yohanes, Yohanes
MAT-EDUKASIA Vol 1, No 2 (2016): Mat-Edukasia-Oktober 2016
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v1i2.281

Abstract

Purpose of this study is to describe an increase in mathematics learning outcomes in the three dimensional space material using the Aptitude Treatment Interaction (ATI) Model in class X SMA N 3 Merangin Academic Year 2016/2017. This research is a classroom action research which consists of four stages, namely planning, action, observation and reflection carried out in SMA N 3 Merangin with the research subjects being all class XB SMA N 3 Merangin 2016/2017 Academic Year totaling 28 people. The study was conducted in two cycles, each cycle consisting of III meetings. Data was collected using observation and evaluation, observations in the form of student activity sheets, for evaluation of learning outcomes tests in the form of essay test questions. Data analysis techniques use simple statistics. The results of the study indicate that the Aptitude Treatment Interaction (ATI) Learning Model can improve student learning outcomes and the average value of students 64.63 in the first cycle to 88.01 in the second cycle. Increased student mastery learning in the first cycle is 14 students or 46.7% increased in the second cycle to 26 students or 86.7%. Thus the completeness of student learning outcomes has reached more than ≥ 70.00. Based on the results of this study it is expected that teachers can be used to add models in learning so as to improve the ability of students in learning.
PENGARUH METODE PROBLEM BASED LEARNING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS VIII SMP NEGERI 1 MERANGIN Yohanes, Yohanes
MAT-EDUKASIA Vol 1, No 1 (2016): Mat-Edukasia-April 2016
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v1i1.230

Abstract

This research is motivated by students' low mathematical communication skills. Students have difficulty in solving questions related to mathematical communication. One reason is learning that only uses conventional learning models, so students' creativity and activity are still less visible. The purpose of this study was to find out and describe mathematical communication skills taught by problem based learning learning methods better than those taught with conventional learning models with expository methods. This type of research is a Quantitative Approach with quasi experimental methods. The sample of the study amounted to 67 students, 33 students in the experimental class and 34 students in the control class obtained by the Simple Random Sampling technique. The technique of collecting data through a test of mathematical communication skills in the form of a description sheet (Essay) consisting of 8 questions. The data analysis technique uses the t-test. The results revealed that the results of the average experimental class score were higher than the results of the average score of the mathematical communication skills of the control class students. Thus the problem based learning learning method influences students' mathematical communication skills ( . The conclusion of this study is that mathematical communication skills of students who use problem based learning learning methods are better than students' mathematical communication skills using conventional learning, meaning learning methods of problem based learning provide an influence on mathematical communication skills.
MENINGKATKAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN MODEL PEMBELAJARAN MISSOURI MATHEMATIC PROJECT SISWA KELAS VIII SMP N 14 MERANGIN TAHUN PELAJARAN 2018/2019 Yohanes, Yohanes
MAT-EDUKASIA Vol 4, No 1 (2019): Mat-Edukasia-April 2019
Publisher : STKIP YPM Bangko

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0907/medusa.v4i1.341

Abstract

Tujuan penelitian ini yaitu untuk mendeskripsikan peningkatan hasil belajar matematika pada materi bangun  ruang sisi datar dengan menggunakan Model Pembelajaran Missouri Mathematic Project pada siswa kelas VIII SMP Negeri 14 Merangin Tahun Pelajaran 2018/2019. Penelitian ini merupakan penelitian tindakan kelas yang pelaksanaannya terdiri dari empat tahapan, yaitu perencanaan, tindakan, observasi dan refleksi yang dilaksanakan di SMP N 14 Merangin dengan subyek penelitian adalah semua siswa kelas VIII D  SMP N 14 Merangin Tahun Pelajaran 2018/2019 yang berjumlah 28 orang. Penelitian dilakukan II siklus, Setiap siklus terdiri dari III pertemuan. Data dikumpulkan dengan menggunakan observasi dan evaluasi, observasi berupa lembar aktifitas siswa, untuk evaluasi tes hasil belajar berupa soal tes bentuk essay. Teknik analisis data menggunakan statistik sederhana. Hasil dari penelitian menunjukkan bahwa Model Pembelajaran Missouri Mathematic Project dapat meningkatkan hasil belajar siswa dan nilai rata-rata siswa 68,83 pada siklus I menjadi 88,36 pada siklus II. Peningkatan ketuntasan belajar siswa pada siklus I yaitu 14 orang siswa atau 50% meningkat pada siklus II menjadi 26 orang siswa atau 88,7%. Dengan demikian ketuntasan hasil belajar siswa telah mencapai lebih dari  ≥ 70,00. Berdasarkan hasil penelitian ini diharapkan dapat digunakan guru untuk menambah model-model dalam pembelajaran sehingga dapat meningkatkan kemampuan peserta didik dalam pembelajaran.
Co-Authors Abdillah, Marco Ade Susanti Ahmad Jurnaidi Wahidin Aldi, Jupri Amir Hamzah Andres Dharma Nurhalim Anita Susilawati Anuar, Kaspul Arga, Vincensius Aryo Sasmita Augustpaosa Nariman Augustpaosa Nariman Awatif, Awatif Bekti Palupi Cahyono, Fajar Tri Cornelio Purwantini, Cornelio Destiani, Anisya Restu Dimas Pramita Nugraha Donara, Geovanny Elwi Danil Ependi, Rinto Fajri, Aidil Fakhri, Fakhri Farhan, M Alif Fatiya, Fatiya FEBRIANTI, MEIRISKA Fitmawati Fitmawati Gusstafri, Haji Habeahan, Hosea Habli, Mustafa Hakim, Hasanul Hamali, Sambudi Hamidi, Yulis Handayani, Morelia Nurul Handika, Roki Harahap, Muhammad Alhafih Harefa, Cahayu Prildana Henny Hendarti Herdianto, Dimas Nur Heri Siswanto Herlina Kurniawati Hidayati Rais Hilwan Yuda Teruna Hutabarat, Veronica Wijaya Ignatius Roni Setyawan Ihsan, Yaser Ilham, Robby Aprilo ishar, muh Istiqomah Rahmawati Iwan Kurniawan Jayadi Jayadi Jefryanto, Gusmardani Jefryanto, Gusmardani Johanes Johanes, Johanes Khairul Anwar Legisnal Hakim Leonard Leonard Lubis, Fahri Asrizal Lukman, Luvenia Andrius Lutfan Lazuardi Madina, Virginaya Flara Marliana, Nana Meta Fitri Rizkiana mubarok, ikhsan Muchtar, Muhammad Arafat Muftil Badri Mughiroh, Hayatul Muhammad Firman Annur Muhammad Jainuri Munandar, Putra Aris Nainggolan, Johannes Riomanto Nani Mulyati Narabewa, Ario Nazhifah, Nazhifah Ningrum, Alieffia Farda Nuriyadi, Nuriyadi Panggabean, Surta MD Pindo Evans Manuel Damanik Polim, Vincent Pramija, Syafirman Prasetyo, Brian Agung Cahyo Pratama, Zikra Mulya Prilianto, Danuardi Restu Purnawan, Trio Puspita, Shandy Puspitasari, Tari Okta Putra M, Rachel Pramana Putra Partomuan, Putra Putra, Ivan Fadillah Putri, Yolanda Eka R Sudarwo, R Rafif, M. Attar Rafil, Rafil Rafizan, Rafizan Ramadani, Cici Rasyid, Kurniawan Ridwansyah, Arrijal Romy Romy Roni, Guido Salsabila, Sofia Putri Salsabilla, Putri Annisa Saputra, Agus Saputri, Anggraini Dwi Sari, Imelia Satriardi Satriardi Shofiah , Laila Nur Sinaga, Markus Siregar, Erikson Sri Wahyuni Sunny Ineza Putri Sutanta Sutanta, Sutanta Tania, Stefani Tarigan, Eigiya Nina Thamrin, Agus Theresia Gunawan Wanda Wanda Wijaya, Sidiq Nugraha Wulan Dari, Wulan Yuhelson Yuhelson Yulianto, Evon