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International data: developing QM social science capacity John MacInnes 1

International data: developing QM social science capacity John MacInnes

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International data: developing QM social science capacity John MacInnes. Training/teaching QM: some challenges. Low confidence in maths or statistics ability Low motivation: doubts about worth of QM Low expectation of achievement or experience Low reinforcement elsewhere in curriculum - PowerPoint PPT Presentation

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Page 1: International data: developing QM social science capacity John MacInnes

International data: developing QM social science capacity

John MacInnes

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Page 2: International data: developing QM social science capacity John MacInnes

Training/teaching QM: some challenges

•Low confidence in maths or statistics ability

•Low motivation: doubts about worth of QM

•Low expectation of achievement or experience

•Low reinforcement elsewhere in curriculum

•Little curriculum space

•Real, relevant data are most convincing, but rarely yield simple, clear patterns

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Page 3: International data: developing QM social science capacity John MacInnes

Training/teaching QM: some resources

•More, better, easier to access data

•Better GUIs, range of software and IT infrastructure

•Better visualisation resources e.g gapminder

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Page 4: International data: developing QM social science capacity John MacInnes

Training/teaching QM: special relevance of international data

•All social sciences consider ‘globalisation’. Study of host society in isolation increasingly seen as parochial

•Cosmopolitan student bodye.g. of Edinburgh CQDA course majority non-UK based students

•Comparison is core of social science and QM•Country level data is typically at interval level•It addresses engaging cross-disciplinary issues•It is suitable for both transversal and time series approaches

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Page 5: International data: developing QM social science capacity John MacInnes

The CQDA ‘blended learning’ course

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Page 6: International data: developing QM social science capacity John MacInnes

Using World Bank and UNHDI data

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New challengesOld model: pay for a data set and analyse with SPSS, SAS etc

New model: data transparency / ‘open data’New skills in data location, manipulation and retrieval which complicate core task of learning e.g. OLS regression analysis

Temporary solution‘Teaching’ datasets

Page 7: International data: developing QM social science capacity John MacInnes

The WDI/HDI dataset

Data from latest available year to minimise missing cases

Only countries with > 3m pop

100 variables: manageable for new learners

Online access to meta data, but sufficient var label description to facilitate simple analyses

Deliberate inclusion of non-interval variables

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Page 8: International data: developing QM social science capacity John MacInnes

The WDIHDI teaching dataset

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Page 9: International data: developing QM social science capacity John MacInnes

The CQDA ‘blended learning’ course

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The strong association between GDP and fertility

Page 10: International data: developing QM social science capacity John MacInnes

The CQDA ‘blended learning’ course

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The spurious correlation betweenMobile phone subscriptions and Infant mortality

Page 11: International data: developing QM social science capacity John MacInnes

Data checking procedures

3000 tractors per 100 sq. km

= 30 tractors per sq km

= 1 tractor per 3 hectares?

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Page 12: International data: developing QM social science capacity John MacInnes

ConclusionsAdvantages:Very useful teaching tool

Combines relevance with clarity, but also complexity for more advanced learners

Drawbacks

Resource intensive to produce

Less flexible that original data sources

What facilitates QM T&L may not teach students data complexity management skills

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