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A-Level Psychology > Data Types > Flashcards

Data Types Flashcards

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1
Q

What is quantitative data?

A

Numerical data

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2
Q

What levels of measurement are there for quantitative data?

A

Nominal

Ordinal

Interval

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3
Q

What are examples of quantitative data?

A

Scores on a memory test

percentage shocking up to 450v in Milgram’s study

How many people in each category etc.

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4
Q

How is quantitative data analysed?

A

Analysed using descriptive and inferential statistics

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5
Q

What are the strengths of quantitative data?

A

Can make comparisons

More objective

Can established whether results are significant

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6
Q

What are the weaknesses of quantitative data?

A

Doesn’t provide detail behind responses

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7
Q

What is qualitative data?

A

Description

Words

Detail

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8
Q

What are examples of qualitative data?

A

Responses from open-ended questions

Unstructured observations

Content analysis

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9
Q

How is qualitative data analysed?

A

Thematic analysis

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10
Q

What are the strengths of qualitative data?

A

Provides reasons/insights into people’s responses

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11
Q

What are the weaknesses of qualitative data?

A

Subjective in data analysis

Time consuming

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12
Q

What is grounded theory?

A

Construction of theories from the analysis of data

Starts with the collection of qualitative data

Data is analysed using thematic analysis and the themes may lead to a new theory

Is inductive rather than deductive (i.e. a theory is developed from data whereas ordinarily, data is collected to support/refute an existing theory)

e.g. Milgram - created his theory after analysing his data

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13
Q

What is primary data?

A

Collected directly by the researcher

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14
Q

How is primary data collected?

A

Interviews

Observations

Experiments

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15
Q

What are the strengths of primary data?

A

Up to data

Higher validity

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16
Q

What are the weaknesses of primary data?

A

Time consuming

Subjectivity

17
Q

What is secondary data?

A

Data which has already been analysed and published

18
Q

What examples are there of secondary data from clinical psychology?

A

Carlsson - use of other peoples studies

Eaton - social causation hypothesis

Bond - ACT

19
Q

How is secondary data collected?

A

Statistics/reports

Correlation

Meta-analysis

20
Q

What are the strengths of secondary data?

A

Larger database

e.g. conducting interviews with a large number of Sz patients would be difficult, but using results from previous research makes this process easier

21
Q

What are the weaknesses of secondary data?

A

Validity may be questioned

e.g. don’t know whether data collected from Sz patients was done in an objective manner

A-Level Psychology (117 decks)

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