การพัฒนาการคิดอย่างมีวิจารณญาณและความคิดสร้างสรรค์ทางวิทยาศาสตร์ของผู้เรียนชั้นมัธยมศึกษาปีที่ 3 ด้วยการจัดการเรียนรู้โดยใช้โครงงานเป็นฐานตามแนวคิดสะเต็มศึกษา
Year: 2025
Type: article
Study design: Clinical Trial
Abstract: The purposes of this research were to: 1) compare the grade 9 students’ critical thinking skill pre-test and post-test in learning by project-based learning on STEM education, 2) compare the students’ scientific learning creativity pre-test and post-test by using project-based learning on STEM education, and 3) compare the students’ academic achievement with the criteria of 70%. This study was a pre-experimental design. The sample consisted of 30, grade 9 students from Ban Si Suk Huai Mong School. The sample used the purposive sampling. The research instruments were 1) 6 PBL on STEM education lesson plans, over 20 hours; 2) a critical thinking assessment; 3) a scientific creativity assessment; and 4) a measuring academic achievement in science test. The statistics used mean, standard deviation, dependent t-test and one sample t-test. The results of the research found that: 1) The grade 9 students who had learnt with the PBL on STEM education exhibited a statistically significant in critical thinking mean scores increased after the learning experience at the .05 level., 2) The sample who engaged in project-based learning based on STEM concepts demonstrated a statistically significant improvement in scientific creativity scores after the learning experience at the .05 level., 3) They earned higher academic achievement scored higher than the specified criteria at 70%, as the .05 level.
Authors: Srimeechai, Thidarat, Erawan, Waraporn
Institution: Mahasarakham University
Language: Thai
Topic: STEM Education
Subfield: Education
Field: Social Sciences
Domain: Social Sciences
SDG: Quality education
Open Access status: diamond
OpenAlex ID: W7220175354