Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Fisika Indonesian Journal of Advanced Research (IJAR)
Limbong, Ezra Egidia Shelomitha
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Meta Analysis of the Effectiveness of the STEM Approach to 21st Century Skills in High School Physics Learning Anggreiny, Lavenia Puspa; Limbong, Ezra Egidia Shelomitha; Simanjuntak, Andrew
Indonesian Journal of Advanced Research Vol. 2 No. 12 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i12.7319

Abstract

One of the impacts of rapid globalization is the need for education in Indonesia. The current educational challenge is that education must be able to produce human resources (HR) who are equipped with all the skills of the 21st century. The STEM approach to learning is a recommendation for improving 21st century abilities. The STEM approach is a learning approach that emphasizes the relationship between science knowledge and skills, technology, engineering, and mathematics to overcome problems. The aim of this research is to determine the effectiveness of using the STEM approach for 21st century abilities. In this research, the Meta Analysis method is used with data analysis techniques for calculating effect sizes. The sample used in this research was 24 online article items that already had an ISSN. The results of the research that has been carried out can conclude that the STEM approach is efficiently used for 21st century abilities with the results of research data, namely; 1). The average effect size of the STEM approach on 21st century abilities is 1.6 on creative thinking, 2.78 on critical thinking, 4.94 on communication and 3.96 on collaboration; 2). The learning model that is most suitable for using a STEM approach to 21st century abilities is the blended learning model of 3.435 with the most appropriate material, namely business and energy material which has an average effect size of 6.24. 3). Based on the class level that effectively uses the STEM approach, namely high school class X with the very high category, it gets an effect size of 4.05.
Analysis of the Quality of Interactive Mobile Learning Media Based on Global Warming Material at SMA Negeri 2 Medan Limbong, Ezra Egidia Shelomitha; Budiman Nasution
Jurnal Pendidikan Fisika Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpf.v14i2.65865

Abstract

Student disengagement and suboptimal learning completeness in physics at SMA Negeri 2 Medan, attributed to monotonous learning media, prompted the development of a mobile learning application using MIT App Inventor to enhance student interest. This inquire about utilized the Research and Development  (R&D) strategy utilized the ADDIE show with lesson X understudies as subjects. The developed media showed high validity (87.03% media, 92% material), practicality (95% teacher response, 93.8% student response), and effectiveness, as indicated by a significant N-gain of 0.80 (high category) between pre-test (46.67) and post-test (90.13) scores on global warming material. The study concludes that this mobile learning physics media is highly valid, practical, and effective for use at SMA Negeri 2 Medan. Based on this data, it can be concluded that the material physics learning media based on versatile learning MIT App Inventor created by analysts is exceptionally feasibility, exceptionally practical and exceptionally effective to utilize.
Co-Authors Anggreiny, Lavenia Puspa Budiman Nasution Simanjuntak, Andrew