Short answer

When designing educational experiences, prioritize ways to assess and leverage the audience's existing knowledge to enhance engagement and learning outcomes.

Field: User-Centred Design
Source: Journal of Science Communication (2015)
Method: Quantitative study
Evidence: Moderate effect

Exhibitions designed for informal learning can positively influence mathematical thinking and self-concept, though their impact is significantly moderated by a visitor's existing knowledge. This user-centred design research insight is drawn from a 2015 study published in Journal of Science Communication. Using Quantitative study, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing educational experiences, prioritize ways to assess and leverage the audience's existing knowledge to enhance engagement and learning outcomes.

Study

User-Centred DesignHigh ImpactModerate effect

Informal learning environments can enhance mathematical thinking and self-concept, but prior knowledge is key.

Exhibitions designed for informal learning can positively influence mathematical thinking and self-concept, though their impact is significantly moderated by a visitor's existing knowledge.

Journal of Science Communication · 2015

Key Findings

01Prior knowledge of the exhibition's content was the strongest predictor of post-test results in both countries.
02Mathematical thinking skills and self-concept showed a small, additional predictive value for post-test results.

Application

Design takeaway

When designing educational experiences, prioritize ways to assess and leverage the audience's existing knowledge to enhance engagement and learning outcomes.

How to apply

When developing educational materials or exhibits, incorporate pre-assessment tools or introductory content that helps visitors connect new information to what they already know.

Project actions

01Consider how your design can cater to users with varying levels of prior knowledge.
02Think about how to assess or introduce foundational concepts within your design.

Method & Evidence

AimTo investigate the impact of a mathematics-art exhibition in informal learning settings on the mathematical thinking skills and self-concept of 12-year-old students, and to identify predictors of learning outcomes.

MethodQuantitative study

ProcedureStudents from Latvia and Sweden visited a mathematics-art exhibition. Their mathematical thinking skills, self-concept, and prior knowledge were assessed, followed by a post-test to measure learning outcomes.

ContextInformal learning environments, specifically a mathematics-art science centre exhibition.

Variables

IV["Participation in the mathematics-art exhibition","Prior knowledge of exhibition content","Mathematical thinking skills","Self-concept"]

DV["Post-test learning outcomes"]

CV["Age of participants (12-year-olds)","Nationality/Country (Latvia, Sweden)"]

Strengths & Limitations

Strengths

+Quantitative approach provides measurable data on learning outcomes.
+Cross-cultural comparison offers insights into potential contextual influences.

Limitations

The specific exhibition and cultural contexts (Latvia, Sweden) might not be directly comparable to other settings.

Reliability & validity

The reliability of the post-test results would depend on the consistency of the assessment. Validity would be concerned with whether the test truly measures mathematical thinking skills and learning outcomes related to the exhibition.

Think critically

To what extent can an educational design overcome a significant lack of prior knowledge, and what design strategies are most effective in doing so?

Design Principles

"Scaffold learning by acknowledging and building upon the user's prior knowledge."

This highlights the importance of designing educational experiences that not only engage users but also acknowledge and build upon their pre-existing understanding. For designers, it suggests a need to consider audience profiling and content scaffolding to maximize learning impact in informal settings.

What This Means for Your Design

Going to a science exhibition can help kids learn math better, but it works best if they already know a bit about the subject. Their confidence also helps a little.

How to use in your project

1.Reference this study when discussing the importance of user background knowledge in your design project's evaluation or user research.
2.Use it to justify design choices aimed at bridging knowledge gaps or building upon existing user expertise.

Add to My Project

Quick Cite

Paragraph starter

The effectiveness of informal learning environments, such as science centre exhibitions, is significantly influenced by the visitor's prior knowledge. Research indicates that while elements like mathematical thinking skills and self-concept can contribute to learning outcomes, existing familiarity with the subject matter acts as the most potent predictor of success. This underscores the importance of designing educational experiences that acknowledge and actively engage with the user's pre-existing knowledge base to maximize impact.

Source

Journal of Science Communication

Mathematical thinking skills, self-concept and learning outcomes of 12-year-olds visiting a Mathematics Science Centre Exhibition in Latvia and Sweden

journal · 2015

View source

Questions About This Research

What does the research say about informal learning environments can enhance mathematical thinking and self-concept, but prior knowledge is key?: When designing educational experiences, prioritize ways to assess and leverage the audience's existing knowledge to enhance engagement and learning outcomes. Evidence: Journal of Science Communication (2015).
Why does "Informal learning environments can enhance mathematical thinking and self-concept, but prior knowledge is key." matter for design?: This highlights the importance of designing educational experiences that not only engage users but also acknowledge and build upon their pre-existing understanding. For designers, it suggests a need to consider audience profiling and content scaffolding to maximize learning impact in informal settings.
How can designers apply this research?: When designing educational experiences, prioritize ways to assess and leverage the audience's existing knowledge to enhance engagement and learning outcomes.
What were the main findings?: Prior knowledge of the exhibition's content was the strongest predictor of post-test results in both countries.. Mathematical thinking skills and self-concept showed a small, additional predictive value for post-test results.
What research method was used?: Quantitative study.
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2015 journal from Journal of Science Communication.
What should I do differently in my next project?: When developing educational materials or exhibits, incorporate pre-assessment tools or introductory content that helps visitors connect new information to what they already know.
What are the limitations?: The study focused on a specific age group and a particular type of exhibition, limiting generalizability to other contexts or demographics.