The Effect of Zoom-assisted Problem Posing Model on The Mathematical Representation Ability for Junior High School Students Nadya Sospolita, Hari Sumardi, Haji Saleh
Universitas Bengkulu
Abstract
The research aims to analyze the effect of the zoom-assisted problem posing learning model on the mathematical representation ability for junior high school students. This research is an experimental study with a pretest-posttest design. The population on this research are all of the students of SMPN 16 Bengkulu City. The sampling technique was group randomization with selected samples of class VII.F and class VII.E, and stand for 32 students everyclass. Data collection techniques and research instruments were tests in the form of mathematical representation ability questions in the form of descriptions. The data analysis was using ancova test. The results of the study found that there was an effect of the zoom-assisted problem posing learning model on the students mathematical representation abilities. The results also show that the achievement of students mathematical representation with problem posing learning was better than conventional learning models
Keywords: Problem Posing, Representation Mathematics, Communication Mathematich
