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All Journal Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI Journal on Education Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Jurnal Pendidikan dan Konseling MES: Journal of Mathematics Education and Science Journal On Teacher Education (Jote) Dharmas Education Journal (DE_Journal) Tridharmadimas: Jurnal Pengabdian Kepada Masyarakat Jayakarta International Journal of Humanities Education and Social Sciences Journal Of Human And Education (JAHE) Jurnal Pengabdian Masyarakat Bestari (JPMB) JURNAL PENELITIAN BIDANG PENDIDIKAN Mamangan Social Science Journal IKHLAS: Jurnal Pengabdian Dosen dan Mahasiswa Innovative: Journal Of Social Science Research JME
Adi Suarman Situmorang, Adi Suarman
Universitas HKBP Nommensen
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Journal : MES: Journal of Mathematics Education and Science

 1 
PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIS MELALUI MODEL PEMBELAJARAN APTITUDE TREATMENT INTERACTION Adi Suarman Situmorang
MES: Journal of Mathematics Education and Science Vol 8, No 2 (2023): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v8i2.7582

Abstract

The purpose of this study was to determine the increase in students' mathematical communication skills after being taught using the Aptitude Treatment Interaction (ATI) learning model in the Mathematics Education study program, HKBP Nomensen University Medan Academic Year 2022/2023. The population in this study were all students of Mathematics Education, with a sample consisting of 30 people, namely students who attended lectures evaluating learning outcomes in mathematics. The instrument used is a test item of mathematical communication ability. The results of this study were then tested by analysis of variance to answer the proposed research objectives. The data obtained from the research results show that the data is normally distributed because the results of the calculations when testing the requirements using SPSS, the sig. 0.05 is obtained. The results of the data analysis also show that the analysis model designed is valid so that it can prove that the increase in communication skills is influenced by the learning model. From the results of calculating Multiple Comparisons with the Scheffe test, it can be concluded that learning with the ATI model affects ability improvement at all ability levels, whereas the conventional model only affects high levels. 
Co-Authors Agusmanto J.B Hutauruk Agusmanto J.B. Hutauruk Agusmato Hutauruk Bangun Munthe Betti Rouli Manik Br Simarmata, Jesika Jelita Putri Br. Sipayung, Yuli Pambreni Christina Natalina Saragi Christina Sitepu Dahlia Fortuna Sinaga dame ifa sihombing Dapot Tua Manullang David Guth David Mrazek Desi Sonia Petlin Nainggolan Dusan Jina Eka Putri Saptari Wulan Enjelika Pandiangan Ester Dormauli Sihotang Feri Pangaribuan Friska B. Siahaan Friska B. Siahaan Friska B. Siahaan Grace Manurung Gultom, Darma Indra Gultom, Sanggam P Handoko Priono H.S Hardi Tambunan Helen Sayora Sihotang Henny I. Sitanggang Hutasoit, Julinca Hutauruk, Agusmanto Hutauruk, Agusmanto J. B. Jan Tomasov JB. Hutauruk, Agusmanto Juli Antasari Br Sinaga Kristina M. Purba Lasmaria Pardede Lasminar Sihombing Lena Pangaribuan Lena Rosdiana Pangaribuan Lenka Křivánková Lestari Kasih Grasella Nahampun Limbong, Cici Limbong, Melinda G. Magdalena Siahaan Manik, Efron Martin Maděra Matous Havrlik Mei Jwita Silaen Mika Oktavia Purba Nasri Simanjuntak Nelly Karlina Nissi Wuntari Sinaga Novita Dwi Yanti Gulo P. Sitepu, Christina Pangaribuan, Lena R. Panjaitan, Simon M. Pasaribu, Yuni Virginia Angelika Purba, Maesy Romaito Putri Enzelina Purba Rambe, Jeremi Sandi Rani Farida Sinaga Rita Yusreni Nainggolan Rizky M.N. Dalimunthe Ruth Mayasari Simanjuntak Sahlan Tampubolon Samuel Juliardi Sinaga Samuel Juliardi Sinaga Samuel Juliardi Sinaga Sanggam Gultom Sanggam P. Gultom Santa Miralda Lumbantobing Sarah Yulita Sauduran, Golda Novatrasio Siallagan, Nova Wati sihombing, dame ifa Silaban, Naomi Simamora, Romasi Patresia Simangunsong, Venny Herawati Simbolon, Lolyta Damora Simon M Panjaitan Simon M. Panjaitan Simon M. Panjaitan Simon M. Panjaitan Simon M. Panjaitan Simon Panjaitan Sirait, Romulus Siregar, Golda Novatrasio Situmorang, Nengsi Syah Putri Suci Rahmadani Tambunan, Hardi Tiofanny, Tiofanny Warni, Remia Yende Puji Yani Sihotang Yuni Juli Riani Purba Yurianti Yurianti