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Kursus Bimbingan Belajar GenBi (Generasi Bijak) di SD Gajah Mada Medan Panjaitan, Simon Maruli; Manurung, Anggun Rezeky Marito; Purba, Koleta A.A; Simaremare, Rodia Mestina; Situmorang, Lidia Erika; Siregar, Koko Mai
Indonesia Berdaya Vol 3, No 3: May-July 2022
Publisher : UKInstitute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/ib.2022248

Abstract

The Tridharma of Higher Education includes community service programs. The application, practice, and application of knowledge and technology that is utilized as a tool to enhance a nation's education is the purpose of PKM. Essentially, a teacher is the most important person in the realm of education since the instructor is the one who determines whether or not a lesson is successful. Learning will also be hindered if a teacher has a strong social spirit; this is necessary for efficient communication between students and instructors, which must be two-way. This community service allows students to put what they've learned in class into practice, apply what they've learned, and experience what they've learned.
Pengaruh Model Pembelajaran Steam (Science, Thecnology, Engineering, Art, And Math) Terhadap Kemampuan Representasi Matematis Siswa Kelas VIII Pada Materi Kubus Dan Balok SMP Negeri 19 Medan Simanjuntak, Silva Riska Natalia; Panjaitan, Simon Maruli; Sitepu, Christina
Jurnal Kajian Ilmu Pendidikan (JKIP) Vol. 5 No. 3 (2024): Jurnal Kajian Ilmu Pendidikan (JKIP)
Publisher : Lembaga Riset dan Inovasi Almatani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/jkip.v5i3.1058

Abstract

Penelitian ini bertujuan untuk menganalis adanya hubungan model pembelajaran STEAM (Science, Thecnology, Engineering, Art, And Math) terhadap kemampuan representasi matematis siswa kelas VIII pada materi kubus dan balok SMP Negeri 19 Medan. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian deskriptif kuantitatif dengan instrumen tes berbentuk uraian dan lembar observasi. Adapun populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMPN 19 Medan yang terdiri dari 3 kelas. Dari populasi tersebut yang menjadi sampel dalam penelitian ialah siswa kelas VIII- 2 yang berjumlah 32 siswa. Berdasarkan hasil analisis data menunjukkan bahwa kemampuan representasi matematis siswa kelas VIII pada materi kubus dan balok SMP Negeri 19 Medan adalah 45,36667 tergolong tinggi. Berdasarkan hasil analisis data menunjukkan bahwa adanya hubungan model pembelajaran STEAM terhadap kemampuan representasi matematis siswa pada materi kubus dan balok. Besar hubungan model pembelajaran STEAM terhadap kemampuan representasi matematis siswa pada materi kubus dan balok adalah 43%.
Implementasi Pendekatan Matematika Realistik (PMR) untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis di Kelas VII SMP Panjaitan, Simon Maruli; Simbolon, Lolyta Damora; Tarigan, Natalia Perbina Br
Nusantara: Jurnal Pendidikan Indonesia Vol. 4 No. 2 (2024)
Publisher : Lembaga Sosial Rumah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/njpi.2024.v4i2-14

Abstract

Purpose – This research aims to determine whether there is an increase in students' ability to understand mathematical concepts through the application of the Realistic Mathematics Learning (PMR) approach to congruence material at SMP N 1 Sei Bingai. This research is Classroom Action Research (PTK) using the Kemmis & Mc Taggart model, which was carried out in 2 cycles, each cycle consisting of several stages, namely: planning, implementation, observation, and reflection. The subjects of this research were 32 students in class VII-4 of SMP N 1 Sei Bingai.Method – The research method used in this research uses a quantitative experimental method to look for the effects found from the realistic mathematical approach treatment of two variables, namely the independent variable and the dependent variable, where the research data is in the form of numbers and the analysis uses statistical calculations.Findings – The findings of this research indicate that applying the Realistic Mathematics Learning (PMR) approach to alignment material can improve students' ability to understand mathematical concepts. In realistic mathematics learning (PMR), the teacher acts as a facilitator so that he can involve and guide students in seeking knowledge in various contextual problem situations. that the application of a realistic mathematics learning approach (PMR) to congruence material can improve students' ability to understand mathematical concepts. The student's classical learning completeness gain at the end of cycle I reached a percentage of 15.625% then increased at the end of cycle II to 71.875% in the medium group with an average N-Gain of 0.407. Research Implications – This research implies that teachers need to further improve and apply teaching methods and use approaches that can increase student understanding.
IMPLEMENTATION OF STEAM-BASED PROBLEM BASED LEARNING (PBL) LEARNING MODEL TO IMPROVE STUDENTS' CRITICAL THINKING ABILITIES Pangaribuan, Lena Rosdiana; Panjaitan, Simon Maruli; Sihite, Muda Sakti Raja
Jurnal Manajemen Pendidikan Vol. 11 No. 1 (2026): Regular Issue (In Progress)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jmp.v11i1.1308

Abstract

This classroom action research aims to improve students’ critical thinking skills through the implementation of the STEAM-based Problem Based Learning (PBL) model at SMA Negeri 15 Medan. The research subjects were 32 eleventh-grade students. The study was conducted in two cycles, each consisting of planning, action, observation, and reflection stages. The research instruments included observation sheets, critical thinking skill tests, and documentation. The results show that the implementation of STEAM-based PBL significantly improved students’ critical thinking skills. In the pre-action stage, the percentage of students achieving mastery in critical thinking was only 37.5%. After the first cycle, it increased to 65.6%, and by the second cycle, it further increased to 87.5%. This improvement was supported by more active and collaborative learning activities, as well as students’ better ability to analyze problems systematically through the STEAM approach. Therefore, the STEAM-based PBL model is effective in enhancing students' critical thinking skills in the learning process at SMA Negeri 15 Medan.