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All Journal Jurnal Pendidikan Akuntansi Indonesia Jurnal Administrasi Bisnis Niagawan Jurnal Teknologi Pendidikan EDUNOMIC : JURNAL ILMIAH PENDIDIKAN EKONOMI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN JURNAL PENGABDIAN KEPADA MASYARAKAT IJBE (Integrated Journal of Business and Economics) PEMBELAJAR: Jurnal Ilmu Pendidikan, Keguruan, dan Pembelajaran SAR (Soedirman Accounting Review): Journal of Accounting and Business Ganaya: Jurnal Ilmu Sosial dan Humaniora Owner : Riset dan Jurnal Akuntansi JURNAL PENDIDIKAN TAMBUSAI Journal of Psychology and Instructions IKRA-ITH EKONOMIKA EDUKATIF : JURNAL ILMU PENDIDIKAN GERVASI: Jurnal Pengabdian kepada Masyarakat Jurnal Dedikasi Pendidikan JCRS (Journal of Community Research and Service) Jurnal Aplikasi Akuntansi At-tijaroh: Jurnal Ilmu Manajemen dan Bisnis Islam Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Edukasi (Ekonomi, Pendidikan dan Akuntansi) Jurnal Pengabdian kepada Masyarakat Nusantara Maslahah: Jurnal Pengabdian Masyarakat JURNAL ILMIAH GLOBAL EDUCATION Jurnal Ipteks Terapan : research of applied science and education Jurnal Kajian Ilmu Pendidikan (JKIP) Sisfo: Jurnal Ilmiah Sistem Informasi Jurnal Ilmu Pendidikan dan Sosial JURNAL MUARA PENDIDIKAN Jurnal Pengabdian Masyarakat dan Riset Pendidikan Indonesian Journal of Education and Learning EDUNOMIC : JURNAL ILMIAH PENDIDIKAN EKONOMI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN Edumaspul: Jurnal Pendidikan
Thohiri, Roza
Fakultas Ekonomi, Universitas Negeri Medan, Medan, Indonesia
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Penerapan Model Pembelajaran Contextual Teaching And Learning Untuk Meningkatkan Aktivitas Dan Hasil Belajar Administrasi Pajak Di SMKN 1 Sidikalang Lingga, Marni; Thohiri, Roza; Zainal, Andri; Ramdhansyah
Indonesian Journal of Education and Learning Vol. 8 No. 1 (2024): Oktober 2024
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijel.v8i1.1838

Abstract

This study overcomes the problem of low activity and learning outcomes of students in class XI AKL 1 SMK N 1 Sidikalang, consisting of 36 students. This study aims to improve activity and learning outcomes by using the Contextual Teaching and Learning model. Data were collected through activity observation sheets and learning outcomes tests, then analyzed quantitatively and qualitatively. 1) In cycle I, the first meeting showed an average of 27.77% active activities, then in cycle II, it increased with an average of 77.77% active activities. 2) The average pre-test score was 72.77% with 17 students (47.22%) complete, post-test cycle I 75% with 19 students (52.77%) complete, and post-test cycle II 85.27% with 32 students (88.88%) complete, meeting the success indicator ≥85%. In conclusion, the application of the Contextual Teaching and Learning model succeeded in improving student learning activities and outcomes.
PENGEMBANGAN MEDIA PEMBELAJARAN ANDROID BERBANTUAN MIT APP INVENTOR UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA sitompul, Andreas Jones r; Thohiri, Roza; Zainal , Andri; Haryadi; Hasibuan, Ali Fikri
Jurnal Muara Pendidikan Vol. 10 No. 2 (2025): Jurnal Muara Pendidikan, Vol 10 Issue 2, Desember 2025
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v10i2.3456

Abstract

This research was motivated by the low learning motivation of students in accounting subjects. The study aims to develop Android-based learning media using MIT App Inventor that is feasible, practical, effective, and can improve learning motivation of grade XI AKL students at SMK Negeri 1 Medan. This development research used the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) and involved 32 students of class XI AKL 1 in the 2025/2026 academic year. Data were collected through interviews, observations, questionnaires, and documentation. The media was validated by material experts (98%), media experts (90%), and practitioner experts (95%). Student responses showed the media was effective (82%). Motivation improvement was proven through a t-test, with t-count = 29.149 > t-table = 2.0395 and Sig. = 0.000 < 0.05. The developed media includes interactive content accessible via Android, facilitating independent and engaging learning. The results confirm that the Android-based learning media assisted by MIT App Inventor is feasible, effective, and significantly increases students' motivation in learning financial accounting, particularly on fixed asset material
Kajian Literatur Penerapan Persamaan Linear Dalam Analisis Permintaan Dan Penawaran Pada Matematika Ekonomi Thohiri, Roza; Purba, Nia Gracelia; Lubis, Anisa Putri Br; Hutagalung, Debora Cecilia
Jurnal Ilmiah Global Education Vol. 6 No. 4 (2025): JURNAL ILMIAH GLOBAL EDUCATION
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/jige.v6i4.4816

Abstract

Matematika ekonomi berperan penting dalam menjelaskan hubungan kuantitatif antara berbagai variabel ekonomi seperti permintaan, penawaran, dan harga. Persamaan linear merupakan konsep matematis fundamental yang banyak digunakan dalam analisis ekonomi untuk menggambarkan hubungan proporsional antara variabel ekonomi dan menganalisis keseimbangan pasar secara sistematis. Penelitian ini bertujuan mengkaji penerapan persamaan linear dalam analisis permintaan dan penawaran pada matematika ekonomi melalui pendekatan kajian literatur komprehensif. Penelitian ini menggunakan metode kualitatif dengan pendekatan kajian literatur sistematis. Populasi penelitian adalah seluruh literatur ilmiah yang membahas penerapan persamaan linear dalam analisis permintaan dan penawaran pada matematika ekonomi yang dipublikasikan tahun 2021-2025. Sampel terdiri dari 25 sumber literatur primer yang dipilih melalui purposive sampling dengan pendekatan snowball sampling. Instrumen penelitian menggunakan protokol kajian literatur, sedangkan analisis data menggunakan analisis isi kualitatif dengan pendekatan refleksif. Hasil penelitian menunjukkan bahwa model persamaan linear memiliki peran fundamental dalam menentukan titik keseimbangan pasar, menganalisis perubahan harga, dan memahami pengaruh kebijakan ekonomi terhadap dinamika permintaan dan penawaran. Model linear terbukti efektif secara teoritis dan aplikatif, mulai dari perencanaan produksi, analisis titik impas, hingga evaluasi kebijakan fiskal. Penelitian menyimpulkan bahwa penerapan persamaan linear dalam matematika ekonomi dapat memperkuat kemampuan analitis dan membantu memahami keterkaitan antara teori ekonomi dan praktik pasar, meskipun memiliki keterbatasan dalam menangkap dinamika ekonomi yang kompleks.
Development of Android-Based E-LKPD Assisted by Liveworksheet in Basic Accounting Subjects at SMKN 1 Medan Putri Rahmadani Sitorus; Andri Zainal; Haryadi Haryadi; Ali Fikri Hasibuan; Roza Thohiri
Edumaspul: Jurnal Pendidikan Vol 9 No 1 (2025): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v9i1.8809

Abstract

This study aims to develop an android-based e-LKPD assisted by liveworksheet for basic accounting subjects at SMKN 1 Medan using the 4D development model (Define,Design, Develop, Disseminate) and the research & Development (R&D) BSNP standards, assess its practicality thorough responses from accounting teachers and students, and measure the product’s effectiveness tho]rough post-test results. The research process began with a needs analysis conducted through interviews with accounting teachers and distributing questionnaires to students. Subsequently, a draft of the e-LKPD was designed and validated by material and media experts. The validity test results showed that content feasibility scored 92,3%, presentation feasibility 95%, language feasibility 96%, and media feasibility 94%, all categorized as very valid. The practicality test revealed teacher responses regarding interest and language at 91,6%, with language feasibility at 83,3%. Meanwhile, student responses include interest at 82,6% material at 80,5%, and language at 82,9%, all classified as very practical. The effectiveness test through post-test results showed a student pass rate 85,7%, categorized as very good.Based on these findings, the android-based e-LKPD assisted by liveworksheet is declared feasible, practical, and effective for use in basic accounting learning at SMKN 1 Medan.
Co-Authors A.W., Jumiadi Adhel Whise Naibaho Afrida, Fenny Agnes Irene Silitonga Agustia Rahmi Akbar Fahlevi Ali Fikri Hasibuan Andri Zainal Anggraini, Siska Sri Anisa Putri Br Lubis Anisa Putri Rahayu Aulia, Syahsabila Ayu, Putri Bella Safitri Sipayung Budiarta, Kustoro Damanik, Hellmy Winda Delima Sianipar Deni Theresya Sitohang Dian Fitriani Difany Kaban Dwi Putra, Pasca Eka Friska Br Sinaga Eonike Sihite Erny Luxy D Purba Esra Srimingsi Simanjuntak Fransiari, Muhammad Edwin Gaffar Hafiz Sagala Gultom, Anastasya Tifani Mutiara Halawa, Paskah Ria April Yanti Hanu, La Harahap, Khairunisa Harahap, Khairunnisa Harefa, Kornelius Harianti, Zifa Tri Haryadi Haryadi - Haryadi Haryadi Hastuti, Pebri Hendra Saputra Hidayah, Rizki Nur Hutagalung, Debora Cecilia Isti Maunida Hanum Ivo Selvia Agusti Jufri Darma Kanaia Caisar Karunia Lestari Khairunnisa Matondang Lingga, Marni Lubis, Anisa Putri Br Lubis, Putri Kemala Dewi Makharany Dalimunthe Maulana, Bagoes Ms, Ade Novika Husna Muhammad Ariel Muhammad Raysa MUHAMMAD RIZAL Najwa Salsabila Hasibuan Natasya Ramadhani Citra Natasya, Icha Nia Gracelia Purba Nurhayani, Ulfa Pasca Dwi Putra Pebri Hastuti Pebri Hastuti Pulungan, Annisa Fadhillah Purba, Erny Luxy D Purba, Nayla Safitri Br Purba, Nia Gracelia Putra, Pasca Dwi Putri Paskah Patricia Sipahutar Putri Rahmadani Sitorus Putri, Elisabeth Simawartin Ramdhansyah Ramdhansyah Ramdhansyah Revita Yuni Revita Yuni, Revita Reyando Pardosi Rini Herliani Ritonga, Aslam Naufal Arrahman Safira Aurelia Irawan Septiana G.A.N Shinta Romaito Manurung Sibarani, Choms Gary Ganda Tua Silaban, Putri Sari M. J. Silaban, Putri Sari MJ Sitepu, Marrysabell Natalita Sitompul, Andreas Jones R Sitorus, Putri Rahmadani Sondang Aida Silalahi Sri Wulandari Sriwedari, Tuti Sriwedari, Tuti Suci Frisnoiry Suci Ramadhani Suharianto , Joko Sumiati Pardede Tengku Citra Nisa Farza Tengku Marisa Tondang, Cicih Kurnia Wati Wahyuni, Tia Widya Arwita Yanti Panggabean Yanti Panggabean Yosi Anjelina Sianturi