DDES9905 Immersive Design, Complexity and Wicked Problems
The Complete Study & Assessment Guide · T3 2026DDES9905 Overview
- UNSW Sydney
- Term 3 2026
- Postgraduate course
- Two assessed components
DDES9905 Immersive Design, Complexity and Wicked Problems treats design as inquiry and intervention within systems that cannot be reduced to a single correct definition or solution.
- Assessment Challenges Analysis 40%; Wicked Challenge Design Solution 60%
- Core move Trace each intervention from evidence, stakeholders and boundaries
- Design standard Match immersive affordance to a participant action and learning test
- Reflection Explain a mechanism, your contribution and a changed future practice
How DDES9905 is assessed
| Component | Weight | Format |
|---|---|---|
| Challenges Analysis | 40% | Individual written report comparing complex and wicked challenges, stakeholders, interdependencies, research boundaries and an immersive approach |
| Wicked Challenge Design Solution | 60% | Group design proposal and presentation with an individual critical reflection; confirm the current internal allocation on Moodle |
What DDES9905 covers
Move from classifying complexity and testing a problem boundary to systemic design inquiry, ethnography and co-design, facilitation and shared understanding, immersive intervention, world building and futures thinking. Each chapter connects evidence to a responsible design decision and a revisable next action.
Reading Complexity and Wicked Problems
Classify uncertainty, reveal system depth and defend a provisional problem boundaryThis chapter develops a disciplined way to read a challenge before selecting a method.
- Problem condition changes response logic
- Clear and complicated are not synonyms
- Complex outcomes emerge through interaction
- Wicked framing remains contested
- Sensemaking supports provisional action
- Events sit above patterns and structures
Systemic Design Mindsets and Methods
Move between inquiry, divergence, method choice and consequence-based decisionsDesign in this course is a form of inquiry and action. It creates artefacts, processes, systems, environments and ways of thinking, so method choices carry consequences beyond visual output.
- Design is inquiry and action
- Systemic practice widens the unit of attention
- Divergence gathers alternatives and evidence
- Convergence is a justified temporary commitment
- Method choice follows a learning question
- Context scans reveal interacting conditions
Ethnography, Co-design and Viewpoints
Research situated experience, share influence and preserve meaningful differenceResearch with people tests the problem frame as well as supplying content.
- Observation reveals situated practice
- Interviews reveal meaning and interpretation
- Co-design redistributes influence
- Triangulation preserves contradiction
- Reflexivity examines the research relationship
- Consent includes future use of material
Facilitation and Shared Understanding
Design productive disagreement, dialogue maps, team roles and critical reflectionWicked challenges create disagreement because participants hold different knowledge, responsibilities and values. Facilitation does not remove that difference.
- Facilitation creates conditions for disagreement
- Purpose and influence must be explicit
- Dialogue maps preserve reasoning
- Shared understanding does not require consensus
- Leadership can move with the work
- Working agreements anticipate stress
Immersive Interventions and Narrative
Match medium affordance to purpose, world building, access and evaluationAn immersive intervention should emerge from understanding the problem space rather than from a preferred device. Begin with what participants need to perceive, compare, rehearse, discuss or decide.
- Purpose precedes platform
- Affordance should be expressed as a participant verb
- Simple interventions can be appropriate
- Access must preserve the design purpose
- World building creates a relational context
- Narrative distributes agency and consequence
Futures Thinking for Wicked Challenges
Use scenarios, signals and backcasting to build a revisable theory of changeFutures thinking makes non-existent conditions discussable in the present. It does not predict one future. It examines possible, plausible, probable and preferred directions so teams can test assumptions and design choices under uncertainty.
- Futures thinking explores plural directions
- Possible and plausible are not probable
- Preferred futures express values
- Signals require interpretation
- Drivers interact across domains
- Scenarios test design assumptions
Module A develops the ability to distinguish problem conditions, make sense of complexity, compare design mindsets and processes, and research with people through ethnography and co-design. Module B turns those foundations toward collaboration, shared understanding, immersive intervention, narrative and futures thinking.
Across both modules, the important habit is traceability: show how evidence shaped the problem frame, how stakeholders and interdependencies changed the criteria, why a method or medium fits the learning need, and what would cause the design to be revised. The course is assessed through two official components.
Challenges Analysis asks for an individual comparison of a complex and a wicked challenge, their stakeholders and interdependencies, research boundaries and the rationale for an immersive approach. Wicked Challenge Design Solution asks a team to develop and communicate an immersive proposal and asks each student to critically reflect on collaboration and the final design.
The captured Assessment 2 brief contains inconsistent internal allocations between its description and rubric, so this guide retains the settled course-level 60% weight and directs students to the current Moodle brief for the internal split. Both captured briefs permit simple editing assistance but prohibit generated or paraphrased passages or media.
Use the guide to learn the methods and organise your own evidence; create assessed work yourself. A strong submission does not promise to solve wickedness. It makes a bounded contribution, identifies the remaining tension and names the next evidence that should change the intervention.
Worked example · free
From a technology-first idea to a testable intervention
- +1State a bounded challenge without embedding VR: identify who experiences heat risk, where, when and through which system conditions.
- +1Map stakeholders and relationships, including residents, workers, planners, transport, housing, health and maintenance, and record whose perspectives are still missing.
- +1Define the intended participant action, such as comparing how shade, transport and housing choices redistribute exposure across groups.
- +1Justify immersive affordance only if spatial scale, embodied movement or layered context materially supports that action; preserve an equivalent accessible pathway.
- +1Prototype the riskiest assumption first: test whether participants recognise the trade-off and can explain it without a facilitator supplying the conclusion.
Key terms
- Wicked problem
- A contested problem whose framing, boundaries, values and consequences remain entangled with attempts to intervene.
- Sensemaking
- The ongoing practice of interpreting uncertain conditions so that a group can choose a responsible next action.
- Problem boundary
- An explicit choice about the actors, relationships, scale, time and effects included in an inquiry.
- Systemic design
- Design practice that attends to relationships, institutions, feedback, histories and consequences beyond a single artefact.
- Ethnography
- Situated research that studies practice, meaning and context through observation, participation and conversation.
- Co-design
- A participatory approach in which affected people influence questions, criteria, ideas or decisions rather than only supplying feedback.
- Facilitation
- The design and stewardship of a group process so people can contribute, examine evidence, disagree and decide transparently.
- Immersive affordance
- A capability of a medium that enables a specific participant action, such as spatial comparison, embodied rehearsal or layered exploration.
- World building
- The construction of a coherent context of actors, places, rules, histories and tensions from which multiple narratives can arise.
- Backcasting
- Reasoning backward from a preferred future condition to the milestones, capabilities and present actions required to reach it.
DDES9905 FAQ
How do I decide whether a problem is wicked?
Do not classify it only by size or difficulty. Test whether stakeholders disagree about the problem and desired outcome, whether causes and effects interact over time, whether boundaries alter whose consequences count, and whether intervention changes the situation being studied. State the classification as provisional and explain how it changes your next method.
What is the course assessment structure?
The official handbook and captured briefs publish two course-level components: Challenges Analysis at 40% and Wicked Challenge Design Solution at 60%. The second includes a team proposal and presentation plus an individual reflection. Its captured brief contains inconsistent internal splits, so use the current Moodle task sheet for that allocation.
Which research method should I choose?
Choose from the decision you need to improve. Use contextual evidence for system conditions, observation for routines and workarounds, interviews for meanings and priorities, co-design for shared framing and influence, and prototypes for interaction effects. Combine methods when their evidence answers distinct gaps rather than to make the process look comprehensive.
What makes participation genuine co-design?
Participants must be able to change something consequential: the question, criteria, ideas, representation or decision. Explain which choices are open, which constraints are fixed, how knowledge is credited and how participants will hear what happened. Attendance at a workshop is not enough if the team retains every meaningful decision.
How do I justify an immersive intervention?
Start with what participants need to perceive, practise, compare or discuss. Then show how a medium affordance enables that action better than a simpler alternative, what access and ethical duties arise, and how you will test the effect. Technology novelty is not a rationale, and the alternative pathway should preserve the purpose.
What makes a critical reflection analytical?
Select a specific episode, explain the mechanism that shaped it, locate your own action or assumption, connect the interpretation to a relevant course idea, and commit to a concrete future behaviour with a trigger. Avoid a project diary, personality labels or a vague promise to communicate more.
Questions students ask in each DDES9905 chapter
- Is every large social problem wicked?
- No. Scale, cost and public attention do not determine wickedness. Ask whether the problem definition and desired outcome are contested, whether cause and effect are entangled, whether boundaries alter whose consequences count, and whether action changes the situation. A large technical task can remain complicated, while a smaller local issue can be wicked. Chapter 01 · Reading Complexity and Wicked Problems
- Why is design thinking not a fixed sequence?
- Because evidence changes the frame and prototypes reveal new conditions. Divergence and convergence repeat as the team learns. A sequence can coordinate work, but treating it as a recipe hides judgement about when to widen, when to commit and which stakeholder or consequence the process has missed. Chapter 02 · Systemic Design Mindsets and Methods
- What is the difference between observation and interview evidence?
- Observation shows activity, sequence, environment and workaround in a particular setting. Interviews show how people interpret experience, remember events and express priorities. Neither is transparent truth. Use both when behaviour and meaning are needed, and document the conditions that shaped each account. Chapter 03 · Ethnography, Co-design and Viewpoints
- How is facilitation different from chairing a meeting?
- Chairing often manages agenda and time. Facilitation also designs participation, protects the question, surfaces evidence and disagreement, and helps a group close with a traceable decision. The facilitator need not be neutral about values, but must not use process authority to force a preferred content answer. Chapter 04 · Facilitation and Shared Understanding
- Does an immersive intervention need advanced technology?
- No. The course materials explicitly note that useful interventions may be simple. Choose the medium after defining the purpose and participant action. An immersive layer is justified when its spatial, embodied, interactive or collaborative affordance materially supports the learning need better than a simpler alternative. Chapter 05 · Immersive Interventions and Narrative
- What is the difference between a forecast and a scenario?
- A forecast estimates what is likely under specified assumptions. A scenario is a coherent possible future used to explore uncertainty and test decisions. Scenarios are most useful when several plausible conditions could change the intervention and the team needs robust or adaptive choices. Chapter 06 · Futures Thinking for Wicked Challenges
How to prepare for the assessments
Carry one live problem space through the guide and maintain four linked records: a frame log, evidence table, decision log and assumption register. In the frame log, record how the problem boundary changes and which stakeholders appear or disappear. In the evidence table, separate observation, participant account, external source and researcher inference.
In the decision log, write the choice, alternatives, criteria, dissent, owner and review date. In the assumption register, rank each assumption by consequence and confidence, then test the high-consequence, low-confidence items first. For Assessment 1, rehearse the comparison between a complex and a wicked challenge by explaining why the distinction changes the research and intervention strategy.
For Assessment 2, practise a one-minute reasoning chain from problem evidence to participant action, immersive affordance, risk and learning test. Build the individual reflection as the project runs by capturing consequential episodes and your role in them. Before submission, audit every universal claim, every technology-first sentence and every statement that promises a solution.
Replace them with bounded evidence, a mechanism and a revisable next action.
