Short answer
Develop and apply standardized usability testing protocols for 3D visualisation tools in planning projects to ensure they effectively support communication and participation.
- Field
- User-Centred Design
- Source
- Landscape and Urban Planning (2023)
- Method
- Systematic mapping of academic literature
- Sample
- 46 case studies
- Evidence
- Moderate effect
While 3D visualisations show promise for engaging citizens and stakeholders in urban and landscape planning, their practical usability and benefits are not well-understood due to a lack of rigorous evaluation in real-world contexts. This user-centred design research insight is drawn from a 2023 study published in Landscape and Urban Planning. Using Systematic mapping of academic literature with 46 case studies, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Develop and apply standardized usability testing protocols for 3D visualisation tools in planning projects to ensure they effectively support communication and participation.
3D Visualisations Enhance Urban Planning Communication, But Usability Remains Undefined
While 3D visualisations show promise for engaging citizens and stakeholders in urban and landscape planning, their practical usability and benefits are not well-understood due to a lack of rigorous evaluation in real-world contexts.
Landscape and Urban Planning · 2023
Key Findings
- 01There is heterogeneity in planning contexts, purposes, terminology, and technological 3D solutions used.
- 02There is a scarcity of real-life planning cases and robust, well-documented usability evaluations in the existing literature.
Application
Design takeaway
Develop and apply standardized usability testing protocols for 3D visualisation tools in planning projects to ensure they effectively support communication and participation.
How to apply
When designing or selecting 3D visualisation tools for public engagement in planning, prioritize those with documented usability testing and consider implementing your own evaluation framework.
Project actions
- 01When using 3D models in your design project, think about how easy they are for your target users to understand and interact with.
- 02Consider how you will measure the effectiveness of your 3D visualisation in communicating your design ideas.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Systematic approach to literature review ensures comprehensive coverage of relevant studies.
- +Focus on communicative planning highlights the social and collaborative aspects of visualisation use.
Limitations
The findings are based on a review of existing literature, which may not fully capture the nuances of all 3D visualisation applications.
Reliability & validity
The reliability of the findings depends on the quality and consistency of the reporting in the reviewed academic literature. Validity is enhanced by the systematic review methodology.
Think critically
Given the heterogeneity of 3D visualisation tools and planning contexts, is a universal framework for usability evaluation feasible, or should evaluations be context-specific?
Design Principles
"Usability of communication tools in participatory design processes must be rigorously evaluated through standardized methods and real-world application."
Designers and researchers must move beyond simply adopting new visualization technologies to critically evaluating their actual impact on user comprehension and participation. A standardized approach to assessing usability is crucial for realizing the full potential of these tools in communicative planning.
What This Means for Your Design
3D models can help people understand city plans, but we don't really know how easy they are to use or if they actually help people participate better because not enough studies have checked this properly.
How to use in your project
- 1.Reference this study when discussing the importance of user testing for digital communication tools in your design project.
- 2.Use the findings to justify the need for usability evaluations in your own design process.
Add to My Project
Quick Cite
Paragraph starter
The use of 3D visualisations in communicative planning offers significant potential for enhancing stakeholder engagement (Eilola et al., 2023). However, a critical review of the academic literature reveals a notable gap in understanding their practical usability and effectiveness in real-world contexts. This highlights the necessity for designers and researchers to move beyond the mere adoption of these technologies and to implement rigorous, standardized evaluation methods to ensure they genuinely support participatory processes and achieve desired communication outcomes.
Source
Landscape and Urban Planning
3D visualisations for communicative urban and landscape planning: What systematic mapping of academic literature can tell us of their potential?
journal · 2023
View sourceQuestions About This Research
- What does the research say about 3d visualisations enhance urban planning communication, but usability remains undefined?
- Develop and apply standardized usability testing protocols for 3D visualisation tools in planning projects to ensure they effectively support communication and participation. Evidence: Landscape and Urban Planning (2023).
- Why does "3D Visualisations Enhance Urban Planning Communication, But Usability Remains Undefined" matter for design?
- Designers and researchers must move beyond simply adopting new visualization technologies to critically evaluating their actual impact on user comprehension and participation. A standardized approach to assessing usability is crucial for realizing the full potential of these tools in communicative planning.
- How can designers apply this research?
- Develop and apply standardized usability testing protocols for 3D visualisation tools in planning projects to ensure they effectively support communication and participation.
- What were the main findings?
- There is heterogeneity in planning contexts, purposes, terminology, and technological 3D solutions used.. There is a scarcity of real-life planning cases and robust, well-documented usability evaluations in the existing literature.
- What research method was used?
- Systematic mapping of academic literature with 46 case studies.
- How strong is the evidence?
- Evidence strength is rated Moderate effect, based on a 2023 journal from Landscape and Urban Planning.
- What should I do differently in my next project?
- When designing or selecting 3D visualisation tools for public engagement in planning, prioritize those with documented usability testing and consider implementing your own evaluation framework.
- What are the limitations?
- The review is limited by the scope and quality of the existing academic literature, which often lacks robust usability evaluations and real-life case studies.