The effects of Multiple Representation Method and Prior Knowledge Level on Problem Solving Skills and Cognitive Load

Author:

DAĞLI Muhammed1ORCID,SATICI Ahmet Feyzi2ORCID

Affiliation:

1. AMASYA UNIVERSITY, FACULTY OF EDUCATION

2. Marmara University, Faculty Of Education

Abstract

In this study, the effect of multiple representation method and prior knowledge level in solving ill-structured problems was investigated. Quasi-experimental and 2x2 (multiple representation method x prior knowledge level) factorial designs were used in the study. The study group consists of 39 undergraduate students. The dependent variables of the study were determined as problem solving skills, cognitive load, and permanence. The independent variables were considered as multiple representation method (step-by-step, holistic) and prior knowledge levels (novice, expert). Prior knowledge level test, problem solving skills test and cognitive load scale developed to measure the variables were used as data collection tools within the scope of the study. The data was analysed with two-way analysis of variance and independent groups t-test as the data obtained from the data collection tools exhibited normal distribution. In the results that were significant in the analysis, Cohen (d) in the independent groups t-tests and eta-square (η2) in the two-way analysis of variance were also shown. As a result of the research, it is evident that the level of prior knowledge and the interaction (interaction effect) of the level of prior knowledge and the multiple representation method affect problem solving skills. In addition, it was concluded that the interaction of multiple representation method and prior knowledge level was statistically significant in terms of cognitive load variable. The findings supported the expertise reversal effect.

Publisher

Participatory Educational Research (Per)

Subject

Developmental and Educational Psychology,Education

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. PAIRWISE – From Spatial Structure to Knowledge;Proceedings of the 35th ACM Conference on Hypertext and Social Media;2024-09-10

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