Chapter 7: Data Analysis, Interpretation, and Presentation

[Pages:25]2/26/2013

Chapter 7: Data Analysis, Interpretation, and Presentation

Anna Loparev Intro HCI 02/26/2013

Data analysis

Qualitative vs. quantitative

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Data analysis

Qualitative vs. quantitative

? Raw data ? Qualitative data ? Quantitative data ? Initial processing

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Data Analysis

Key Issues

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2

Interpretation

Key issues

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Claims

Key issues

6

3

Presentation

Key issues

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7

Data Analysis

Quantitative Analysis

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4

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Quantitative analysis

Averages 5

4 3 1 2

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Quantitative analysis

Tables and graphs



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Quantitative analysis

Tables and graphs



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Example

Quantitative analysis



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Example

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Quantitative analysis

id-

Example

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Quantitative analysis

id-

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Data Analysis

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Qualitative Analysis

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Qualitative analysis

Identify patterns and themes



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