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All Journal Schrodinger : Jurnal Ilmiah Mahasiswa Pendidikan Fisika JCSE: Journal of Community Service and Empowerment
Gresia Ledy Sinaga
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Humanities Astronomy Computer Science & IT Economics, Econometrics & Finance Education Physics Social Sciences Other

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Pengaruh Model Problem-Based Learning Terhadap Kemampuan Berpikir Kritis Peserta Didik Mula Sigiro; Gresia Ledy Sinaga; Rolan Manurung; Hebron Pardede
Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika Vol 4, No 1 (2023): Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/sch.v4i1.8656

Abstract

This study aims to determine whether there is an effect of the Problem-based learning model in physics learning on the critical thinking skills of class VIII students of SMP Negeri 1 Sei Bamban. This study uses a problem-based learning model and refers to indicators of critical thinking skills. The design used in this study was two group pretest-posttest. The research sample was 60 students. The data analysis technique used is descriptive analysis and inferential analysis using the t-test. The results showed that through the application of the problem-based learning model, the results of data analysis of students' critical thinking skills were in the very good category with an average score of 81.67% in the experimental class and in the control class the results of data analysis of students' critical thinking abilities were in the good category with an average score of 70.74%. So it can be concluded that the problem-based learning model can affect students' critical thinking skills.
Implementasi Penguatan Karakter Pada Anak-Anak Desa Huta Tinggi silaban, bajonggaa; Franjimson Naiborhu; Anggun Oktavia Naibaho; Destriani C. br Nainggolan; Gresia Ledy Sinaga; Erlin Juniati Manullang; Herman Christian F. Aruan
JCSE: Journal of Community Service and Empowerment Vol. 4 No. 1 (2023): JCSE April 2023
Publisher : LP3M Universitas Putra Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32639/jcse.v4i1.298

Abstract

Strengthening character education in today’s times is very important to instill in children at an early age. Given the number of crimes that occur, it shows the moral crisis that is plague among the community. The value of character in man cannot grow, but rather develop through the process of living and learning from the environment. The value of such character that will become the identity of a person when acting in society. Therefore the value of character in man must be taught and familiarized from an early age. The purpose of this devotion is to improve the strengthening of children’s character in Huta Tinggi village Pangururan district Samosir district through devotion program to the community (PkM). Through the demonstration method, volunteers (lecturers and students) implemented improved character education in children in non-formal classes. The event also aims to apply 5 characters in children, which consists of religious, homeland love, creativity, critical, and social. The program is designed with a variety of activities that can attract children and packed with semi-formal delivery so that it creates a pleasant atmosphere of the community in Huta High village. By improving the character of children will give hope to the next generation of moral nation to create welfare in the midst of society.
Co-Authors Anggun Oktavia Naibaho Destriani C. br Nainggolan Erlin Juniati Manullang Franjimson Naiborhu Hebron Pardede Herman Christian F. Aruan MULA SIGIRO Rolan Manurung silaban, bajonggaa