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England’s Changing Social Geology. Dr Daniel Vickers RCUK Academic Fellow in Social and Spatial Inequalities Department of Geography University of Sheffield. www.sasi.group.shef.ac.uk www.areaclassification.org.uk. Introducing Social Geology. Introducing Social Geology.
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England’s Changing Social Geology Dr Daniel Vickers RCUK Academic Fellow in Social and Spatial Inequalities Department of Geography University of Sheffield www.sasi.group.shef.ac.ukwww.areaclassification.org.uk
What’s the big idea? • Use area classification techniques to compare the country over time. • 1991 to 2001. • Smallest census units 91 EDs and 01 OAs. • Based on 2001 Geography - 1991 data to be assigned to 2001 OAs. • This will hopefully provide a picture of how the country is changing.
Digging at the country’s social mosaic • Clustering elements (Objects to cluster, also known as “operational taxonomic units”) • Clustering variables (Attributes of objects to be used) • Variable standardisation • Measure of association (Proximity measure) • Clustering method • Number of clusters • Interpretation, testing and replication Milligan (1996)
Digging at the country’s social mosaic V14: No central heating V16: Rent (private) V17: Rent (public) V18: 2+ Car Households V20: Flats V21: Detached V22: Terraced V23: Lone parent household V24: Single pensioner household V25: Single person (not pensioner) household V26: Population Density • V01: Age 0-4 • V02: Age 5-14 • V03: Age 25-44 • V04: Age 45-64 • V05: Age 65+ • V06: Indian, Pakistani & Bangladeshi • V07: Black African, Black Caribbean & Black Other • V08: Born Outside the UK • V09: Unemployed • V10: Working part-time • V13: Economically inactive looking after family
What’s in a name? • 1: Urban Melting Pot • 2: Mixed Communities • 3: Out in the Sticks • 4: Asian Influence • 5: Middle Class Achievers • 6: Down and Out • 7: Working Class Endeavour
What does all this mean • Is the country changing? • How much? • What is happening? • What is causing it? • Is this good or bad? • Where to from here?
Further reading and resources • Vickers, D. and Rees, P. (2007). Creating the National Statistics 2001 Output Area Classification,Journal of the Royal Statistical Society, Series A 170(2). • Vickers, D. and Rees, P. (2006), Introducing the National Classification of Census Output Areas, Population Trends, 125. • Vickers, D. (2006), Multi-level Integrated Classifications Based on the 2001 Census, PhD Thesis, University of Leeds. http://www.geog.leeds.ac.uk/people/old/d.vickers/thesis.html • Vickers, D. Rees, P. and Birkin, M. (2005), Creating the National Classification of Output Areas, Working Paper, School of Geography, University of Leeds. • Williams, S and Botterill, A. (2006), Profiling Areas Using the Output Area Classification, Regional Trends 39. • www.sasi.group.shef.ac.uk • www.areaclassification.org.uk • Forthcoming report and papers based on these findings. I would like to acknowledge the help and advice of John Stillwell, Phil Rees, Paul Norman, Danny Dorling, the ESRC and RCUK