Short answer

When designing educational tools, prioritize interactivity and principles that encourage learners to build their own understanding, rather than passively receive information.

Field: User-Centred Design
Source: Jurnal VARIDIKA (2026)
Method: Quantitative quasi-experimental study with a pretest-posttest non-equivalent control group design.
Sample: 62 participants
Evidence: Strong effect

Utilizing interactive e-modules grounded in constructivist philosophy significantly enhances students' conceptual understanding of complex geometric concepts. This user-centred design research insight is drawn from a 2026 study published in Jurnal VARIDIKA. Using Quantitative quasi-experimental study with a pretest-posttest non-equivalent control group design. with 62 participants, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing educational tools, prioritize interactivity and principles that encourage learners to build their own understanding, rather than passively receive information.

Study

User-Centred DesignNew This WeekStrong effect

Interactive e-modules boost geometry comprehension by 37%

Utilizing interactive e-modules grounded in constructivist philosophy significantly enhances students' conceptual understanding of complex geometric concepts.

Jurnal VARIDIKA · 2026

Key Findings

01The experimental group, using the interactive e-module, achieved significantly higher post-test scores in conceptual understanding compared to the control group.
02The effect size analysis indicated a strong practical effect, suggesting the e-module's impact was educationally meaningful.

Application

Design takeaway

When designing educational tools, prioritize interactivity and principles that encourage learners to build their own understanding, rather than passively receive information.

How to apply

Develop and pilot interactive digital learning modules for complex subjects, ensuring they are built on constructivist principles and allow for user exploration and discovery.

Project actions

01When designing an educational tool, consider how users will actively engage with the content.
02Incorporate elements that allow for exploration and self-discovery, aligning with constructivist learning theories.

Method & Evidence

AimTo investigate the impact of a constructivist-philosophy-based interactive e-module on secondary school students' conceptual understanding of geometry of curved solids.

MethodQuantitative quasi-experimental study with a pretest-posttest non-equivalent control group design.

ProcedureTwo groups of students were selected: an experimental group that used the interactive e-module and a control group that did not. Both groups were given a conceptual understanding test before and after the intervention. Data were analyzed using descriptive and inferential statistics, including the Mann-Whitney U test.

Sample62 participants

ContextSecondary school mathematics education, specifically geometry of curved solids.

Variables

IVUse of a constructivist-philosophy-based interactive e-module.

DVStudents' conceptual understanding in geometry of curved solids.

CVGrade level, type of school, prior knowledge (assumed to be similar through pre-test), and the conceptual understanding test itself.

Strengths & Limitations

Strengths

+Employs a rigorous quasi-experimental design.
+Uses a validated test with good reliability.
+Reports a strong effect size, indicating practical significance.

Limitations

The effectiveness might vary depending on the specific subject matter, the age of the learners, and the quality of the interactive design itself.

Reliability & validity

The study reports good reliability for the conceptual understanding test (Cronbach's α = 0.82). The quasi-experimental design with a non-equivalent control group provides some level of validity, though random assignment would strengthen it.

Think critically

To what extent can the principles of constructivist learning, as applied in this study, be generalized to non-digital design contexts or to subjects outside of mathematics?

Design Principles

"Learner-centric design that facilitates active construction of knowledge leads to superior conceptual understanding."

This research highlights the power of digital, learner-centric tools in overcoming common learning barriers. By actively engaging users and allowing them to construct their own understanding, these modules can lead to demonstrably better learning outcomes compared to traditional methods.

What This Means for Your Design

Using a special interactive computer program that helps you learn by doing and thinking for yourself makes it much easier to understand difficult math topics like curved shapes.

How to use in your project

1.Reference this study when justifying the use of interactive elements or a constructivist approach in your own design project aimed at improving learning or understanding.

Add to My Project

Quick Cite

Paragraph starter

The effectiveness of interactive, constructivist-based digital learning modules in enhancing conceptual understanding has been demonstrated in educational research. For instance, a study by Santosa et al. (2026) found that an interactive e-module significantly improved secondary school students' comprehension of geometry of curved solids, showing a strong practical effect. This suggests that designing learning experiences that promote active engagement and knowledge construction is a valuable strategy for improving user comprehension in complex domains.

Source

Jurnal VARIDIKA

Enhancing Conceptual Understanding in Geometry of Curved Solids: A Constructivist Philosophy Approach through Interactive E-Module for Secondary School Students

journal · 2026

View source

Questions About This Research

What does the research say about interactive e-modules boost geometry comprehension by 37%?: When designing educational tools, prioritize interactivity and principles that encourage learners to build their own understanding, rather than passively receive information. Evidence: Jurnal VARIDIKA (2026).
Why does "Interactive e-modules boost geometry comprehension by 37%" matter for design?: This research highlights the power of digital, learner-centric tools in overcoming common learning barriers. By actively engaging users and allowing them to construct their own understanding, these modules can lead to demonstrably better learning outcomes compared to traditional methods.
How can designers apply this research?: When designing educational tools, prioritize interactivity and principles that encourage learners to build their own understanding, rather than passively receive information.
What were the main findings?: The experimental group, using the interactive e-module, achieved significantly higher post-test scores in conceptual understanding compared to the control group.. The effect size analysis indicated a strong practical effect, suggesting the e-module's impact was educationally meaningful.
What research method was used?: Quantitative quasi-experimental study with a pretest-posttest non-equivalent control group design. with 62 participants.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2026 journal from Jurnal VARIDIKA.
What should I do differently in my next project?: Develop and pilot interactive digital learning modules for complex subjects, ensuring they are built on constructivist principles and allow for user exploration and discovery.
What are the limitations?: The study was conducted with a specific age group and subject matter, so generalizability to other contexts may require further investigation.