Open AccessTHE EFFECTS OF USING BAR MODEL TOWARDS ALGEBRAIC THINKING SKILL IN ALGEBRAIC PROBLEM SOLVING AMONG STUDENTS
Author(s) -
Janet Jahudin,
Nyet Moi Siew
Publication year - 2021
Publication title -
international journal of education, psychology and counseling
Language(s) - English
Resource type - Journals
ISSN - 0128-164X
DOI - 10.35631/ijepc.644004
Subject(s) - mathematics education , test (biology) , mathematics , statistical inference , algebraic number , group (periodic table) , psychology , statistics , chemistry , mathematical analysis , paleontology , organic chemistry , biology
Algebraic thinking skills are one of the elements emphasized in the benchmarking of PISA (Program for International Student Assessment). However, the algebraic thinking skills among students were found to be still at a very weak level. The purpose of this study was to look at the effect of the bar model method on students’ algebraic thinking skills. Pre-test and post -test were used as research instruments. The study was an experimental study conducted on 90 Form One students from a school in Tuaran District, Sabah. This study used a quasi-experimental design of pre-and post-test. The sample was divided into 3 groups, namely the group of learning methods i) Bar Model (MB, n = 30), ii) Bar Model and Cooperative Learning (MBPK, n = 30), and conventional (TR, n = 30). Statistical inference test, One-way Analysis of Variances Test (ANOVA) was used to analyze the findings of this study. The results of one-way ANOVA analysis showed that there was a significant difference in the mean score of the post-test between the MB group, MBPK group, and TR group (F (2, 87) = 9.316, p <.05). Significant differences in mean scores for post-test could only be seen between TR group with MB group (P = 0.019) and between TR group with MBPK group (P = 0.000) while insignificant differences were shown between MB and MBPK group (P = 0.304). Therefore, it is suggested that mathematics teachers use the Bar Model as a teaching aid to improve students' algebraic thinking skills.