The Effect of Project-Based Learning on Critical Thinking and Collaborative Skills among Undergraduate Students

Abstract

Project-based learning is a student-centered instructional approach in which learners investigate meaningful questions, develop solutions, create products, and present their findings over an extended period. Unlike traditional instruction, project-based learning requires students to apply knowledge, collaborate with peers, manage tasks, solve problems, and communicate outcomes. This study examined the effect of project-based learning on undergraduate students’ critical thinking and collaborative skills.

A quasi-experimental pre-test-post-test design was used with a simulated sample of 90 undergraduate students enrolled in an educational methods course. Students were assigned to an experimental group that completed a six-week community-based education project and a comparison group that received conventional classroom instruction. Data were collected through a critical-thinking test, a collaborative-skills questionnaire, project evaluation rubrics, and student reflection forms. The simulated findings indicated that students in the project-based learning group achieved higher post-test scores in interpretation, analysis, evaluation, and problem-solving than students in the comparison group. The experimental group also demonstrated greater improvement in communication, task coordination, conflict management, and shared responsibility.

The findings suggest that project-based learning can support the development of higher-order thinking and collaborative skills when projects are authentic, carefully structured, supported by clear assessment criteria, and accompanied by regular instructor guidance. The article contains fictional data and is intended solely as dummy content for website development and journal presentation.