de jong t. (2012)design oriented research and study.pdf
TRANSCRIPT
Design orientedresearch and studyy
Prof.dr.ir. Taeke M. de JongDelft, 2012-11-12
TUD
E i i l hEmpirical researchto find truth or probability
• problem statement (problem isolation)• clear aim• references
t ti i t• starting points• hypothesis
variables• variables• data• method• method• content• publishpublish
Diminishing returnsDiminishing returns
Consequently, the costs of a unit of progress increase
The remaining unique, context-sensitive cases cannot besensitive cases cannot be
generalisedgeneralised
Applying statistics on heterogeneous t i dsets is dangerous
Design studies the possibilities ofDesign studies the possibilities of unique, context sensitive casesq ,
D i t dDesign studyto find improbable possibilities
D i t dDesign studyto find improbable possibilities
• Research produces probabilities by causesD i d ibiliti b diti• Design produces possibilities by conditions
To be able to want and to knowTo be able, to want and to knowModes
You design
Fields of many
Y k thto be solved
You know the
t b hi dYou want
by design
to be achievedfutures
Field of problems and aims• Problems: probable, but not desirable futures
Ai d i bl b t t b bl f t• Aims: desirable, but not probable futures
Design studyDesign studyi h bj• starts without an object
• in a managerial, cultural, economic, technical, ecological and spatial context, its stakeholders and specialistsp , p
• can not isolate problems from this coherent field of problems• can not isolate a clear target from this coherent field of aims• has images as references: forms, types, models, concepts• has no other starting point than this context• has no other hypothesis than a design concept as a possibility• has no other hypothesis than a design concept as a possibility• has a content increasing by drawing, calculating and writing• publishes with the medium as a messagep g
• has many ways to study (a book with 10 000 key words)
Ways to studyWays to study
Ways to Study and Researchy yurban, architectural and technical design
CONTENTSIntroductionA Naming and describing Empirical researchA. Naming and describingB. Design research and typologyC. EvaluatingD Modeling
Empirical research
D. ModelingE. Programming and optimizingF. Technical StudyG Design StudyG. Design StudyH. Study by designEpilogue
Study by design
determined variable OBJECTdetermined Design research Design study
i bl T l i l h St d b d ivariable Typological research Study by designCONTEXT
Context analysis firstContext analysis first
FutureImpact04.exe
An explicit future context
• protects your study against judgements with other suppositions about the future context
• raises the debate about the robustness of your study in y ydifferent future contexts
• makes your study comparable to other studies inmakes your study comparable to other studies in comparable contexts
• raises a ‘field of problems’ instead of an isolated ‘problem• raises a field of problems instead of an isolated problem statement’ by subtracting desirable futures from the probable onesp
Explicit impacts within that context• indicate actors and specialists to join the team or take
into accounti l i t l d l l f i ti• imply a societal and personal relevance or fascination
• imply a field of aimsi l t illi t fi t d• imply actors willing to finance your study
• could produce a programme of requirementsb f h i d l !• before you have a precise study proposal !
Variables of designVariables of design
0 yearR = 1m
1 yearR = 3m
3 yearsR = 10m
5 yearsR = 30m
7 years 9 years 11 years 137 yearsR = 100m
9 yearsR = 300m
11 yearsR = 1000m
13 yearsR = 3000m
Design variables R=1m (0 3 3m)Design variables R=1m (0.3-3m)
Design variables R=3m (1 10m)Design variables R=3m (1-10m)
Design variables R=10m (3 30m)Design variables R=10m (3-30m)
Design variables R=30m (10 100m)Design variables R=30m (10-100m)
Design variables R=100m (30 300m)Design variables R=100m (30-300m)
Design variables R=300m (0 1 1km)Design variables R=300m (0.1-1km)
Form is dispersion in spaceForm is dispersion in space
Variables dispersed in spaceVariables dispersed in space
Spotmap The HagueSpotmap The Hague
Spotmap Almere 10x10kmSpotmap Almere 10x10km
How to limitate concentrateHow to limitate, concentratei t f i ti ( ti t d t ti )• give way to fascinations (motivated concentrations)
• choose a scale (frame and grain) before an object• publish your portfolio evaluating it as field of abilities• publish your portfolio evaluating it as field of abilities• decide to improve or to extend them in your proposal• publish images that fascinate you as a field of means• publish images that fascinate you as a field of means• look at them as a professional: which concepts, types,
models programmes could you harvest?p g y• make your assumptions about the future explicit• imagine the impacts your study could have• cash your dreams