The use of Newman error analysis for word problem involving linear equation

Abstract

In Mathematics education, Newman Error Analysis is a valuable tool for understanding the complexities of linear equation word problem, focusing on the cognitive process behind students' error to enhance problem- solving abilities. The study investigated Grade 7 students at Manuel Francisco C. Ramos Sr. National High School to solve word problems with linear equations containing single variable during the SY: 2023-2024, quantitatively analyzing common errors in a 10-item objective test taken by 43 students. Using descriptive correlational statistics, the study found that the errors frequently occurred in transformation, process skills, comprehension, encoding and reading. The study revealed a strong negative correlation, which indicate that students who made more errors in a certain type of errors in Newman Error Analysis also demonstrated lower proficiency in solving word problem. This suggest that addressing these varies types of errors, especially in the transformation errors, may gave teachers an idea and let them use a diverse teaching technique in Mathematics, including hands-on activities and real-word application, may improve students' proficiency.