professor julienne hanson doing research into dso with space syntax: an afternoon workshop for...
TRANSCRIPT
Professor Julienne Hanson
Doing Research into DSO with Space Syntax:
an Afternoon Workshop for Doctoral Students
5th International Space Syntax Symposium
University of Delft, June 13th 2005 13.00 - 15.00 p.m.
Professor Julienne Hanson, UCL
Professor Julienne Hanson
Welcome and Introductions(time check 13. 00 -13. 30 max)
• Workshop attendees briefly introduce themselves and their research topic to the rest of the audience; and
• Each attendee reads out the most important question or issue they want to bring to the discussion for consideration by the group.
• As this is going on JH groups and classifies the points raised, by clustering the cards.
Professor Julienne Hanson
Prioritisation of Topics(time check - allow 10 minutes)
• Briefly review what people have flagged up, what can be achieved in the next hour and what expertise there is available in the room to address the issues;and
• Invite the delegates to ‘vote’ for the three most popular themes they want to discuss (bring red dots to stick on their ‘favourite’ cards). This will give rank order the themes.
Professor Julienne Hanson
Open Discussion of Most Popular Topics
(time check - stop at 2.45 p.m.)
• Julienne initiates and facilitates the discussion, starting with the issue or topic that most people want talk about and working down through all the suggestions on the cards from the most to the least popular.
Professor Julienne Hanson
Take Home Messages(allow 10 minutes if not covered earlier)
• From stereotypes to samples:– dozens to hundreds of
examples, depending on the number of variables under investigation;
– take sample construction seriously. Sample frames, typical or representative selection of plans etc.
Professor Julienne Hanson
Representation• How to get from a plan to a
space break up:– people used to agonise about
this but are now becoming more relaxed;
– depends on the research question or hypothesis;
– select the most appropriate method and stick with it;
– describe the protocol used and its rationale;
– be consistent.
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are needed to see this picture.
Professor Julienne Hanson
Software Developments
• Software developments for the analysis of DSO:– Netbox;– Alasdair’s VGA;– Sheep’s latest version of
PESH;– Bendik’s new
programme,AGRAPH; – Because houses are small,
we can hand calculate everything.
Professor Julienne Hanson
Classifying Your Data
• Handy hints for sorting and classifying house plans:– Unlike buildings or towns,
classification of plans an important aspect of this enterprise;
– Still hard to beat visual inspection, put on cards so can pin on a design wall and shuffle about using different criteria;
– Ruth’s ‘string theory’ programme to compare the degree of identity of plans.
2 cellsHouse 46 18C
P
H
House 121685
House 38 1700-1750
H
P
H
P
House 41 c.1800
H
P
House 44 18C
H
P
House 45 18C
H P
3 cells
P
H
House 31c. 1680
H
P
House 40 c.1750
H
P
House 36 1700-1750
H
P
House 43 c.1800
P
H
House 10c. 1665
P H / K
House 13c.1685
P K
H
House 171679
P
H / K
House 141685
K
H
House 261658
4 cells
P
H / K
House 5c.1625
P
H / K
House 7c.1640
P
H
House 351700-1750
S
P H
House 8c.1658
P
K
H
House 221638
P
K
H
House 29c. 1660
P H / K
House 23c. 1638
P
K
H
House 24c. 1640
P
K
H
House 25c. 1650
P
K
H
House 28c. 1660
H
P
House 37 1700-1750
H
P
House 391710
S
P H
K
House 18c.1680
P H
K
House 30c.1680
K P
H
House 321702
H / K
P
House 33 1727
SH
P
House 42 c.1800
K
5 cellsHouse 16c.1640
House 21607
House 3c.1613
House 41615
House 6c.1640
House 15c.1640
House 11c.1680
House 20C.1695
House 211699
P
H
K
P
H
K
P
H
K
P
H
K
P
H
K
P
H
K
P S
H / K
House 9c. 1664
P H P S
SK
P
H
KK
P H
House 34c.1800
S K
P
H
House 47late 18C
S
K
6 cells 7 cells 8 cells
PK
S / KH
House 19c.1680
HP
House 271658
P
H
S K
House 11603
Professor Julienne Hanson
Inequality Genotypes
• Theoretically, the strong hypothesis is that these exist where we have stable cultures / traditions, and that most cultures will have more than one, reflecting the different sub-cultures within society:– Phenotypes present themselves as
messy data with few repeat plans;– Rank order of rooms / functions
activities / zones not invariant;– Students are often disappointed at this
stage. Persevere. Try all options.
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sallecommune
sallecommune
sallecommune
sallecommune
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We can make patterns of integration visually clear by assigning colours to values, with red for themost integrated through to dark blue for the least. In this way we can decipher , and mathematially check, common underlying patterns, or 'genotypes', even where the geometry or construction of thehouses may be different, as in the three cases above.
Professor Julienne Hanson
Don’t Neglect the Obvious
• Built form and building construction:– Need to consider the constraints
built form and construction techniques place on layout possibilities;
– Kyung’s method for keeping track of relative position of rooms in plans;
– François’ analysis of construction cycles in Montreal apartments.
Professor Julienne Hanson
Combining Qualitative and Quantitative Approaches
• Growth in the number of studies devoted to the material culture of home:– Questionnaire design, focus
groups with topics guide;– Furniture inventories, drawn
and photographic records;– Activity patterns, people traces,
domestic routines; – Conversations about meaning of
home, construction of identity.
Professor Julienne Hanson
Involving Real People
• Data protection and ethical issues:– Difficulty of getting access to
people’s homes (snowballing);– Storage of personal data;– Informed consent to participate
in a research project;– Importance of understanding
the role of University Research Ethics Committees.
Professor Julienne Hanson
Publication• Reaching out to different
audiences:– Most theses are rarely
consulted and lie unread on library shelves;
– Make a poster/ posters to use as a ‘calling card’;
– Alternatives to E+P ‘B’;
– Practice writing short (2-3,000) word papers that are sharply focused and addressed to different audiences.
Professor Julienne Hanson
Next Steps
• Suggestions to build on the momentum of the workshop:– One of the challenges of a
PhD is social isolation;
– Space syntax mailbase;
– International Housing Database;
– Housing network within the larger space syntax community;
– Virtual mentoring.