Qualitative analysis reveals significant improvements in critical thinking among junior high students, indicating problem-solving skills can be effectively taught.
Key Points
Students showed over 20% improvement in critical thinking abilities following problem-based learning activities.
Data from assessments indicated enhanced skills in analytical reasoning and evidence-based evaluation after the intervention.
The qualitative approach utilized a pretest-posttest design to evaluate the effectiveness of the classroom intervention.
Challenges included teacher preparedness and time constraints, highlighting areas for improvement in PBL implementation.