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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Jurnal Ilmiah Multidisiplin Nusantara
Justinos Ray Nainggolan
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THE EFFECT OF THE JIGSAW TYPE COOPERATIVE LEARNING MODEL ON IMPROVING STUDENTS' AFFECTIVE LEARNING OUTCOMES HKBP PRIVATE VOCATIONAL SCHOOL PEMATANGSIANTAR Bangun Munthe; Imelda Butarbutar; Justinos Ray Nainggolan; Josua Manurung; Yuliana Simbolon
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 1 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18640447

Abstract

This study aims to determine whether there is (1) an increase in student learning outcomes using the jigsaw cooperative learning model. The study was conducted in two cycles with each cycle consisting of planning, action implementation, observation and reflection. The subjects of this study were 20 students of class XII of SMK Swadaya HKBP Pematangsiantar in the 2025/2026 academic year. The data sources used were informants, places or locations, events, documents or archives. Data collection techniques were carried out by observation, interviews, tests, questionnaires and documentation. Data validity used source triangulation techniques. Data analysis used qualitative descriptive analysis techniques. The results of the study showed that the religious learning outcomes of class XII students of SMK Swadaya HKBP Pematangsiantar experienced an increase after the implementation of the Jigsaw cooperative learning model. The method used in this study is an experiment, with a one group pretest-posttest design used to determine the effect of a treatment on the research subjects. The population of this study was class XII at SMK Swasta HKBP Pematangsiantar, with samples of class XII-TKJ and XII-KKY. The research data were obtained using a multiple-choice instrument of 20 questions and a pretest was conducted before learning and a posttest after learning. From the results of the study, an average pretest of 64.15 and a posttest of 92.5 was obtained. From the results of the hypothesis test, t_count > t_table at a significance level of 5% or 0.05, namely (4.49 > 1.70). Based on the results of the data analysis obtained, it can be concluded that learning with the jigsaw type cooperative learning model can improve student learning outcomes as seen from the increase in pretest and posttest scores.
Implementasi Model Pembelajaran TOS (Teaching With Ordered Sequence Of Pictures) Gambar (Picture And Picture) Untuk Meningkatkan Minat Belajar Siswa Kelas VII Pada Mata Pelajaran Pendidikan Agama Kristen Miserikordias Domini Manurung; Bangun Munthe; Justinos Ray Nainggolan
Jurnal Ilmiah Multidisiplin Nusantara (JIMNU) Vol. 3 No. 3 (2025): JIMNU - NOVEMBER
Publisher : PT. Padang Tekno Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59435/jimnu.v3i3.653

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh implementasi model pembelajaran Tos (Teaching with Ordered Sequence of Pictures)  Gambar (picture and picture) terhadap peningkatan minat belajar Pendidikan Agama Kristen siswa kelas VII di SMP Negeri 1 Uuan. Latar belakang penelitian ini adaah rendahnya minat belajar siswa yang disebabkan kurangnya inovasi guru daam menerapkan model pembelajaran, sehingga masih dominan menggunakan metode ceramah. Jenis penelitian ini adaah penelitian kuantitatif dengan pendekatan deskriptif korelasiona. Popuasi penelitian adaah seluruh siswa kelas VII SMP Negeri 1 Uuan yang berjumlah 31 orang, sekaigus dijadikan sampel dengan teknik tota sampling. Instrumen yang digunakan berupa angket tertutup dengan skaa Likert. Variabel bebas (X) adaah implementasi model pembelajaran Tos Gambar, sedangkan variabel terikat (Y) adaah minat belajar siswa. Anaisis data menggunakan uji vaiditas, reliabilitas, uji normaitas, koefisien korelasi, uji signifikansi, dan koefisien determinasi. Hasil penelitian menunjukkan bahwa implementasi model pembelajaran Tos Gambar berada pada kategori sangat berpengaruh, demikian pua minat belajar siswa juga berada pada kategori sangat berpengaruh. Uji korelasi diperoleh nilai r = 0,43 dengan koefisien determinasi sebesar 18,5%, yang berarti implementasi model pembelajaran Tos Gambar memberikan pengaruh terhadap peningkatan minat belajar siswa, sedangkan sisanya dipengaruhi oleh faktor lain.Dengan demikian dapat disimpukan bahwa penerapan model pembelajaran Tos Gambar berpengaruh positif dan signifikan terhadap peningkatan minat belajar Pendidikan Agama Kristen siswa kelas VII di SMP Negeri 1 Uuan.
Peran Penatua Gereja dalam Pembinaan Iman Pemuda di GKPI Martoba Medan Anita Yohanna Manurung; Nurliani Siregar; Justinos Ray Nainggolan
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.47843

Abstract

This study aims to describe the role of church elders in the spiritual formation of youth at GKPI Martoba Medan. The background of this research is the increasing challenges faced by young people in maintaining their faith due to modern lifestyle, social media influence, and lack of spiritual guidance. This research uses a descriptive qualitative approach, with data collected through interviews, observations, and documentation. The results show that church elders play an important role in strengthening the youth’s faith through activities such as Bible Study, retreats, outdoor worship, and youth involvement in church programs. Elders serve as mentors, motivators, and role models for the spiritual growth of young people. The main challenges include low interest in spiritual activities, strong social media influence, and the rise of secular and hedonistic mindsets. To address these challenges, elders build closer relationships with youth, provide relevant teachings, and encourage youth participation in various ministries. The study concludes that spiritual formation will be more effective when elders, the church, and youth work together to build strong and sustainable faith development
Co-Authors Anita Yohanna Manurung Bangun Munthe Imelda Butarbutar Josua Manurung Miserikordias Domini Manurung Nurliani Manurung Yuliana Simbolon