Data Flashcards

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1
Q

What is primary data?

A

Original data that you have collected yourself, through direct contact with the participants. Data is suitable for the aim of your study.

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2
Q

A strength of primary data:

A

+ More relevant to researcher aims as they collect info directly for their experiment and do not have to go through other irrelevant data that secondary data may present

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3
Q

A weakness of primary data:

A
  • Takes time to collect whereas secondary data can be collected within a short time
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4
Q

What is secondary data?

A

Data obtained from another source, without direct contact with participants. For example, other studies/journals. May not always be tailored to your study.

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5
Q

A strength of secondary data:

A

+ Data can be collected within a short time whereas primary data takes time to collect

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6
Q

A weakness of secondary data:

A
  • Less relevant to researcher aims as there may be lots of irrelevant data in secondary data that does not meet researcher aims.
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7
Q

What is a meta-analysis?

A
  • The process of drawing broader conclusions by combining the findings of multiple studies through statistical analysis
  • Overall conclusion based on the findings of each individual study from the sample
  • Helps improve external validity
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8
Q

Two strengths of meta-analysis:

A

+ Helps rule out the impact of anomalous conclusions - one off studies that contradict the general outlook of the field
+ Gives you a general understanding of what all the studies from the field are saying, helps inform us of the consensus

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9
Q

A weakness of meta-analysis:

A
  • Still secondary data- method of the studies from the sample could be faulty - this could affect conclusions drawn. For example, use of strange situation in Van Ijzendoorn
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10
Q

What is qualititive data?

A

Non-numerical data that expresses the ‘quality’ of things - descriptions, words, meanings, pictures and texts

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11
Q

A strength of qualititive data:

A

+ Has lots of depth and detail

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12
Q

A weakness of qualititive data:

A
  • Difficult to analyse
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13
Q

What is quantitive data?

A

Data that is numerical, for example, data that represents how much, duration or how many

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14
Q

Strength of quantitive data:

A

+ Easy to analyse and compare

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15
Q

Weakness of quantitive data:

A
  • Lacks depth and detail
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