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Start your learning and revising now J Griffiths for NGfL Cymru.

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Presentation on theme: "Start your learning and revising now J Griffiths for NGfL Cymru."— Presentation transcript:

1 Start your learning and revising now J Griffiths for NGfL Cymru

2  Define and offer advantages and disadvantages of qualitative and quantitative research methods including laboratory experiments, field experiments, natural experiments, correlations, observations, questionnaires, interviews and case studies.  Issues of reliability and ways of ensuring reliability (split-half, test-retest, interrater).  Issues of validity (experimental and ecological) and ways of ensuring validity (content, concurrent, construct).  Ethical issues relating to research including a lack of informed consent, the use of deception, a lack of the right to withdraw from the investigation, a lack of confidentiality, a failure to protect participants from physical and psychological harm.  Define and offer advantages and disadvantages of different sampling methods including opportunity, quota, random, self-selected (volunteer), stratified and systematic.  Define and offer advantages and disadvantages, and draw conclusions from the following ways of describing data, including:  - Development of a coding system - Mean - Scattergraphs  - Content analysis - Median - Bar charts  - Categorisation - Mode - Histograms  - Range

3  The subject sits with his or her back to the board.  The rest of you call out.  Give clues to the terms but don’t say the word.

4  Scattergraph

5  Range

6  Standard deviation

7  Mode

8  Bar chart

9  Ethics

10  Histogram

11  Positive correlation

12  Coding system

13  Volunteer sample

14  Case study

15  Median

16  Negative correlation

17  Inter-rater reliability

18  Qualitative

19  Field experiment

20  Right to withdraw

21  Split Half test

22  Random sample

23  Laboratory experiment

24  Mean

25  Reliability

26  Quota sample

27  Deception

28  Experimental reliability

29  Natural experiment

30  Observation

31  Informed consent

32  Opportunity sample

33  Concurrent validity

34  Test-Retest

35  Construct validity

36  Content validity

37  Interview

38  Systematic sample

39  Ecological validity

40  Quantitative

41  Stratified sample

42  Validity

43  Questionnaire

44  Correlation

45 Use the words to make revision cards on Index cards


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