M. Nor
Physics Education, University of Riau

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THE IMPLEMENTATION OF GENERATE ARGUMENT INSTRUCTION MODEL ON OPTICAL MATERIAL TO IMPROVE STUDENTS ARGUMENTATION SKILLS IN SMP 20 PEKANBARU GRADE VIII Armila Jayanti; M. Nor; M. Rahmad
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 6, No 1 (2018)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.241 KB) | DOI: 10.31258/jgs.6.1.19-25

Abstract

Scientific argumentation is one of the thinking ability which important to be trained in order to make students not only focus on solving quantitative problem and analyze physics phenomena in daily life. This study was aimed to determine the effect of Generate Argument Instruction model toward student argumentation skills on optical material. Quasy experiment was use as study model by using intact group comparison. The population in this study were students grade VIII of SMPN 20 Pekanbaru which consisted of seven classes. Two classes whas choossen to be experiment and control class based on normality and homogenity test. The data was analyze by using descriptive and inferential statistic techniques. The result of this study showed there was a sifnificant influence toward students argumentation skill between experiment class that using implementy Generate Argument Instructional Model and control class that using conventional learning. The argumentation skill of experimental class was higher than class control (12,7%). It can be conclude, the generate argument instructional model gave the positive effect toward student’s argumentation skills.
The Development of Mobile Augmented Reality-Based Science Learning Media on Earth Layer Materials and Disasters in Class VII Junior High School Miftahul Farhani Isty; M. Nor; Muhammad Sahal
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 9, No 1 (2021)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.9.1.60-69

Abstract

This research aims to produce products in the form of printed modules and CDs containing augmented reality (AR) applications. The AR application on the CD was transferred to the mobile phone and installed. Augmented reality technology in the form of 3D animation and video appears by scanning markers or images in the module using the AR application camera on the mobile phone. One of the 3D animations shown is an animation of the earth, while one of the videos shown is a video about layers in the Earth's atmosphere. This research method uses research and development R&D (Research and Development) with the ADDIE model development model. The ADDIE model consists of analysis, design, development, implementation, and evaluation. This research is only up to the development stage. The source of the data used in this research is the assessment score that comes from a questionnaire in the form of a checklist filled out by an expert validator. The data obtained showed that the material validation score was 3.48 (high category) and the media validation score was 3.51 (very high category). The results of this research indicate that the mobile augmented reality-based science learning media on the Earth layer and disaster material has been valid in terms of material and media, so it is suitable to be used as a learning media for the Earth layer and disaster in class VII junior high school.