CD Tesis
pengembangan modul interaktif terintegrasi augmented reality (ar) pada materi termodinamika untuk meningkatkan pemahaman konsep dan melatih kemampuan spasial siswa kelas xi sma/ma
This research is motivated by several problems, namely the abstract nature
and lack of visual media for thermodynamic material, as well as the low level of
concept understanding and spatial thinking skills among students. To address these
issues, this research focuses on developing an AR-based interactive module, testing
its validity and practicality, as well as analyzing the significance of its effectiveness
in improving students' concept understanding and spatial ability, as well as testing
the significant collective impact of using the AR module on both dependent
variables through the MANOVA test.
The method applied in this research is research and development (R&D)
by following the ADDIE model (Analysis, Design, Development, Implementation,
Evaluation). Data were collected through expert validation, practicality
questionnaire, concept understanding test, and spatial ability test. The effectiveness
test was conducted using a two-group experimental design: one experimental group
using AR modules and one control group using conventional learning methods.
The validation results showed that the developed module was in the "very
valid" category in terms of content, presentation, and media. The practicality test,
which involved teachers and students, also indicated that the module was "very
practical". In the effectiveness test, the average score of concept understanding and
spatial ability of students in the experimental class was significantly higher than
the control class. MANOVA analysis showed Pillai's Trace = 0.768, F(2, 89) =
147.605, and p < 0.001. This means that when looking at two variables at once
(concept understanding and spatial ability), there is a highly significant difference
between the groups of students who used the AR module and those who did not. The
V value of 0.768 means that about 76.8% of the combined variation in the two
variables can be explained there is a difference in effect between using the AR
module and not using it.
Thus, it can be concluded that the interactive module integrated with
augmented reality that has been developed is proven to be valid, practical, and
effective in learning physics, especially in thermodynamics material. This module
also has the potential to be an innovative solution to improve the quality of learning
that relies on visualization and problem solving approaches.
Keywords : Interactive Module, Augmented Reality, Thermodynamics, Concept
Understanding, Spatial Ability, Physics Learning
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