Tarihoran, Angel Christina
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PENERAPAN MODEL PEMBELAJARAN PROJECT-BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR IPAS PESERTA DIDIK KELAS VI-B SD Tanjung, Darinda Sofia; Tamba, Rhodentia Sri Hastuti; Sinaga, Veryaman; Tarihoran, Angel Christina
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 15 No. 1 (2025): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v15i1.66295

Abstract

This study aimed to determine the implementation of the Project-Based Learning model to improve natural and social sciences learning outcomes on the material of the six continents in the world. This research method is a classroom action research carried out in a cycle process. The subjects of this study were students of class VI-B of SDN 066650 Medan consisting of 20 students. Data collection techniques used observation, tests, and documentation. The use of the PjBL (Project-Based Learning) learning model can improve student learning outcomes, this is shown in the average value in cycle 1 is 55%, and in cycle 2 is 90%. So, it can be concluded that the results of science learning especially on the material six continents in the world increased after the Project-Based Learning model was applied in class VI-B SDN 066650 Medan.
Validitas Media E-Magazine pada Materi Barisan dan Deret Kelas XI SMA Tarihoran, Angel Christina; Izzati, Nur; Fera, Mirta
Jurnal Kiprah Vol. 10 No. 1 (2022): Jurnal Kiprah
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

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Abstract

In this era of revolution 4.0, where humans are increasingly required to utilize technology, both information, and communication, it is hoped that Human Resources (HR) will greatly influence the development of the world, especially in the field of education. Currently, in the situation of the COVID-19 Pandemic, the government only recommends students to carry out distance learning, namely online. Therefore, educators need to create teaching media that support to facilitate the implementation of Distance Learning at this time. This study aims to develop an E-Magazine Media on the Class XI High School Line and Series Materials. This research is a type of Research and Development research that refers to the ADDIE model with limitations up to the analysis stage, the design stage, and the development stage. The data collection technique used in this research is using a questionnaire. The instrument used for data collection is a validation sheet for media experts and material experts. The data obtained in the study were in the form of qualitative data and then converted into quantitative data using the Method of Summated Ratings (MSR). The results of this study indicate that the developed E-magazine media meets the valid criteria.