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All Journal Jurnal Pembangunan Pendidikan: Fondasi dan Aplikasi Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Journal of Mathematics Education and Application (JMEA) NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Hasil Pengabdian Kepada Masyarakat BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) Kelola: Journal of Islamic Education Management JUARA : Jurnal Olahraga Musamus Journal of Physical Education and Sport (MJPES) Jurnal Review Pendidikan dan Pengajaran (JRPP) MES: Journal of Mathematics Education and Science Health Information : Jurnal Penelitian Jurnal Abdimas Madani dan Lestari (JAMALI) Best Journal (Biology Education, Sains and Technology) Indonesian Journal of Education and Mathematical Science Jurnal Manajemen Pelayanan Hotel Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Education and Teaching Learning JiTEKH (Jurnal Ilmiah Teknologi Harapan) Jurnal Manajemen dan Organisasi Review (MANOR) Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmiah Wahana Pendidikan Syntax: Journal of Software Engineering, Computer Science and Information Technology Djtechno: Jurnal Teknologi Informasi MANAJERIAL: Jurnal Inovasi Manajemen dan Supervisi Pendidikan Jurnal Pengabdian Masyarakat (ABDIRA) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Indonesian Journal of Research and Educational Review (IJRER) JUrnal Riset Ilmu Pendidikan Al-MIKRAJ: Jurnal studi Islam dan Humaniora JYRS: Journal of Youth Research and Studies Jurnal Offshore: Oil, Production Facilities, and Renewable Energy OMEGA: Jurnal Keilmuan Pendidikan Matematika Jurnal Ilmiah Swara MaNajemen (Swara Mahasiswa Manajemen) Kohesi: Jurnal Sains dan Teknologi Jurnal Riset Kajian Teknologi dan Lingkungan LITERA ABDI: Jurnal Pengabdian Masyarakat NALAR FIQH: Jurnal Hukum Islam Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Jurnal Pemikiran dan Pengembangan Pembelajaran JURNAL REKAYASA KIMIA & LINGKUNGAN Jurnal Pengabdiaan Masyarakat Larisma Laksana Olahraga JUDIS : Jurnal Multidisiplin dan Sains MAFEBIS: Jurnal Manajemen, Akuntansi dan Bisnis
Irvan Irvan
Department of Chemical Engineering, University of North Sumatra, Medan
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Journal : Journal of Education and Teaching Learning

 1 
Analysis of Algebra Structure Implementation Input-Output Applications in the Economic Field Kamaruddin, Kamaruddin; Panggabean, Ellis Mardiana; Irvan, Irvan
Journal Of Education And Teaching Learning (JETL) Vol. 5 No. 3 (2023): Journal of Education and Teaching Learning (JETL)
Publisher : CV. Pusdikra Mitra Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jetl.v5i3.1530

Abstract

Mathematicsi isi ai sciencei thati is usefuli ini iall fields, and is also useful in many other sciences. Mathematical models are useful, for example, in ieconomics. One of them uses matrix theory and Gauss-Jordan ielimination in iinput-output ianalysis ito studyi the inter-sectoral iinterconnectedness iof the economy. This study describes the input-output ianalysis. This isi thei implementationi ofi matrixi materiali wherei each sector usesi as inputi the output produced by the output of other sectors, on the other hand the output produced is also the input of other sectors. This research is a qualitative research (library research) with a literary approach. Data collection techniques were carried out by reviewing various books, journals, articles, information or sources deemed appropriate and relevant to the research. Content analysis is used as a data analysis technique whose purpose is to maintain research accuracy and prevent errors in data sources. This is followed by a literature review and a literature review. The results of this study are the transaction matrix, value added ratio of economic activity, technological input-output coefficient matrix, interdependence coefficient matrix and finali demandi usingi the iGauss-Jordani eliminationi method.
The Effectiveness of Think Talk Write (TTW) Learning in Improving Students’ Mathematical Communication Ability Kamaruddin, Kamaruddin; Irvan, Irvan; Nasution, Marah Doly
Journal Of Education And Teaching Learning (JETL) Vol. 5 No. 3 (2023): Journal of Education and Teaching Learning (JETL)
Publisher : CV. Pusdikra Mitra Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jetl.v5i3.1541

Abstract

Learning mathematics is useful for students to be able to think critically, count, reason, and be able to analyze a problem. Not only that learning mathematics has an impact on improving mathematical communication skills related to everyday life. The purpose of this study was to test the effectiveness of using the Think Talk Write (TTW) learning model in improving students' mathematical communication skills at the junior high school level. This research took place at SMP Muhammadiyah 01 Medan. The population of this study was all students in class IX and the research sample was students in class IX-T1 at SMP Muhammadiyah 1 Medan, TA 2022/2023. This study used a quantitative pre-experiment design one-group pretest-posttest method. The test of mathematical communication skills is the instrument of this research. The research data was tested for its hypothesis using the paired sample t-test with the normality assumption test. While testing the effectiveness of increasing their mathematical communication skills using the N-Gain test.
Co-Authors Achmad, Fariz Agus Sutriawan Agus, Anjar Ahmad Yamin Akkase, Afandi Akmal, Arina Zawani Akrim, Akrim Al Fath, Muhammad Thoriq Alamsyah, Vandria Amelia Sari Br.S . Pane, Lola amin, harahap Amir, Atmam Amrulloh, Moch. Bachrurrosyady Andryawan, Andryawan Anhar Anhar Annisa Annisa apriani, arni Aritonang, Akhir Andika Awal, Asri Azhari , Anin Saraswati Azis, Zainal Baehaqi Bambang Trisakti Br Sitepu, Zenfiqa Aditya Ramadhani Chatarina Umbul Wahyuni Dalimunthe, Atikah Adzra Dalimunthe, Yulia Agustina Damanik, Yana Tasya Deni Kurnia Dian Anggraini Dj, Arifhan Ady Edi Syahputra Edy Rahman Syahputra, Edy Rahman EKA RAHAYU Eka Supriatna Ellis Mardiana Panggabean Fachruddin, Aisyah Fachry Abda El Rahman Farida Hanum fatimah Fatimah Fona, Zahra Gultom, Johannes Habibillah, M. Raihan Hadiansyah, Muhammad Haeril, Haeril Hamzah, Alimin Hasanah, Annisa Nur Hasibuan, Anggi Tri Dhani Hasyim, Muhammad Qasash Herman H, Herman Heru Setiawan, Heru Setiawan Hiroyuki Daimon Hudain, Muh. Adnan Ieke Wulan Ayu INDAH RAHMASARI Irmayani, Nuri Irwan Irwan IRWAN, DEDY Iskandar Iskandar Izdahara, Dini Jannah, Anistazkia Miftahul Johan Wahyudi, Johan Kamaruddin Kamaruddin Khoiruddin Matondang Koichi Fujie Koro, Suriana Kpalet, Petrus Lubis, Ade Ruqayah Lubis, Husni Lubis, Nuradilah Lubis, Ulfa Annisa Maisharoh, Maisharoh Mandra Saragih, Mandra Manik, Hamdi Yanti Manurung, Asrar Aspia Marah Doly Nasution Marbun, Imelda Ani Yolanda Marfinas, Zelki Maria Magdalena Maryani Maryani Matondang, Lestarina Miraza, Risnanda Muharram Mochamad Syamsiro Muh Wildan Muh. Nugrah Setyawan Muhammad Akbar Syafruddin Muhammad Faisal Muhammad Fakhrur Rozi Muhammad Hendra S Ginting Muhammad Noviansyah Aridito Muhammad Sigit Cahyono Muhammadong Munir Yusuf, Munir Muslihuddin, Rahmat Nadir, Muh Nadira, Dinda Natsir, Rodja Abdul Nency Extise Putri Nur Indah Atifah Anwar Nuralam Syamsuddin Nurussyariah, Nurussyariah Nurwijayanti Pamungkas, Sugeng Adi Pasaribu, Martua Pohan, Elviza Nabilla Pratama, M. Ridho Puspita, Fitriyah Putri Balqis, Putri R. Rusli Rahman, Arief Aulia Raihan Dimas Muharam Ramadani, Zein Rambe, Amrin Hakim Rapani Rapani Rasyid, Nashfin Nazli Rico Nur Ilham Rifa Turaina Risna Mira Bella Saragih Riyono, Eko Robi Rendra Tribuana Rudi Hermawan Sabhara, Robby Sari, Isra Retno Siahaan, Dani Zonries Sidabutar, Rivaldi Silalahi, Irayanti Masta M Simamora, Elisabet Simangunsong, Alfauzan Ramadhanny Simare-mare, Lydia Doris Fransiska Sinabang, Juwita Lestari Siregar, Salsya Fadliyah Siregar, Syafrizal Siregar, Wandani Siregar, Wanti Dahlia Siswadi Siswadi Sitepu, Rafael Aginta Siti Hadijah Steven , Evan Sufitriyono, Sufitriyono Suparni, Sarmin Suwardi Suwardi Syafri Hariansah Syahida, Fadwa Syarifudin, Muhammad Akbar Tahir, Nurhikmah Takwim, Mardi Tambun, Rondang Tanjung, Dian Fitria Taslim Tua Halomoan Harahap, Tua Halomoan Umar Umar Victor G Simanjuntak Wardan, Khusnul Widayati, Ayu Yoichi Atsuta Zahedi . Zaky, O K M