Improving Mathematics Education with Problem-Based Learning Mobile Application

Strategic Insights -

Investigations into education technology have uncovered new findings on enhancing mathematics problem-solving skills among students. Researchers at Universitas Pendidikan Ganesha have developed a problem-based learning mobile application designed to improve eighth-grade students' mathematical problem-solving abilities. The study utilized a development approach, involving content and instructional design experts, and tested the application with 12 students. The results indicated a significant improvement in students' problem-solving skills, showcasing the application's effectiveness in facilitating learning processes and enhancing mathematical understanding.

Key Takeaways:

  • The research aimed to develop a problem-based learning mobile application to improve eighth-grade students' mathematical problem-solving skills.
  • The application was validated as effective by experts and deemed practical by end users, including teachers and students.
  • The t-test results revealed a significant difference in students' problem-solving abilities before and after implementing the mobile application.
  • The study used a 4D (Define, Design, Develop, and Disseminate) model for the research approach.
  • Qualitative and quantitative analysis, as well as t-tests, were conducted to analyze the data.
  • The results showed that the application led to an improvement in students' academic performance in mathematics.
  • The implication of this research is that the problem-based learning mobile application can facilitate students' learning processes and enhance their understanding in solving mathematical problems.
  • The study involved 10 students in a small group trial and two entire classes in the large group trial.
  • 10 students participated in the small group trial
  • 2 entire classes participated in the large group trial
  • The research utilized the Learning Object Review Instrument (LORI), the User Experience Questionnaire (UEQ), and problem-solving tests as data collection methods.
  • The instruments used were validated by experts and deemed practical by end users.

Statistics:

  • 12 students participated in the study, including 10 in the small group trial and 2 entire classes in the large group trial.
  • The problem-based learning mobile application was tested with 10 students in a small group trial and 2 entire classes in the large group trial.
  • A significant difference in students' problem-solving abilities before and after implementing the mobile application was found (t-test results).

Sources:

  • A Problem-Based Learning Mobile Application to Enchance Mathematics Problem-Solving Skills. Journal of Education Technology, 2024,8(4).
  • https://doi.org/10.23887/jet.v8i4.84934