Research Paper
Year: 2023 | Month: April | Volume: 10 | Issue: 4 | Pages: 456-464
DOI: https://doi.org/10.52403/ijrr.20230455
Development of Guided Inquiry-Based Mathematical E-Module in Improving Critical Thinking Ability and Mathematical Disposition Ability
Nafa Indana Zulfa1, Zaenuri2, Wardono3
1,2,3Universitas Negeri Semarang, Indonesia
Corresponding Author: Nafa Indana Zulfa
ABSTRACT
The purpose of this development research was to determine: Validity, Practicality, and Effectiveness of guided inquiry-based mathematics e-modules in improving critical thinking skills and mathematical dispositions of fifth-grade elementary school students. The type of research used was R&D with the ADDIE model, where the ADDIE development procedure was carried out, Analysis, Design, Implementation, and Evaluation. The research design used one group pretest – posttest design. The results of the development of guided inquiry-based e-modules show the results that (1) the developed e-module is stated to be very valid with a score of 3.44, (2) the guided inquiry e-module is stated to be practically based on the acquisition of student responses with a score of 3.18 and practical based on the teacher's response, response score 3.00 was obtained. (3) the effectiveness of the guided inquiry e-module obtains an n-gain score for critical thinking skills with a gain value of 0.57ponse. This value is included in the moderate improvement category. While the n-gain for the ability of mathematical disposition is 0.71, with a high improvement category.
Keywords: [e-module, critical thinking, mathematical disposition]
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