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45 Cards in this Set
- Front
- Back
Holistic (behaviour explanation)
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Richness of the description is focussed on.
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Key aspects of qualitative
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Flexible, detailed data, analyses direct speech, can be considered subjective
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Positivism
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Only knowledge of a person's experiences is worth noting.
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Social constructivism
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Groups construct knowledge for each other creating a small culture with shared artifacts and shared meanings
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Describe a focus group
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Collective interview where data is gathered through group interaction, with conversation steered by the researcher.
Generates broad data themes, can identify early issues. |
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Describe an interview
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Structured/semi-structured/open ended.
Researcher is an active listener encouraging the ppt to reveal information on a certain topic. Often video/audio recorded and transcribed later |
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Describe an observation
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Describing and explaining the social world (ethnography) from a ppts perspective within that context.
Participant observers/non-participant observers/covert observation/overt observation |
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Ethnography
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A person's cultural differences and beliefs impacting on behaviour.
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Transcribing
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Turning spoken words into written in preparation for analysis (pauses, erms, and intonation must be included)
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Reliability
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Measures should be stable over time and across investigators
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Validity
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The extent to which something measure what is it intended to measure
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Ecological validity
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What you're observing works in the real world
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Fidelity of transcription
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Exactness with which a transcription is created
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Triangulation
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Validation through cross verification of two of more sources
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Reflexivity
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Circular relationship between cause and effect- it is bidirectional
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Grounding Theory
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Close relationship between data and theory- theory is grounded in data (data is collected first)
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Thematic analysis
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An analysis of major themes found within data by using transcription and coding before reviewing themes
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Discourse analysis
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Analysis of language beyond individual words- sounds, meaning and syntax
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IPA (Interpretive Phenomenological Analysis)
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Focus on the lived experience of ppt and uses phenomenology and hermeneutics
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Assumptions of IPA
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People try to make sense of their experiences
Participants are experts on their experiences Analysis is researchers interpretation of ppts exps |
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Phenomenology
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"how things appear"- the systematic study of human consciousness, and rejects the idea of an objective reality
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Hermeneutics
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"the analysis of messages"- meaning as a social and cultural product from a first person perspective,
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Disadvantages of qualitative style
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Can be considered subjective
Subject to researcher bias, or poor inter-rater reliability May be considered unscientific sue to lack of numerical data. |
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Induction
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Arriving at a belief after examining data
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Deduction
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Predicting the outcome of data based on your beliefs
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Falsifiability
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Ability of a test to prove a theory wrong to allow improvements
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Intervening variable
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Hypothetical internal state that explains the relationship between IV and DV
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Parsimony
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Choosing the simplest explanation
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Construct validity
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Degree to which the IV and DV accurately reflect or measure what is intended
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External validity
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Degree to which you can generalise the findings of the data to the wider population/settings
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Internal validity
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Whether of not causal statements can be made about the relationships found
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Naturalistic observations
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Describing behaviour in a natural setting
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Ethology
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Study of naturally occurring behaviour
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Inter-rater reliability
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Correlation between observations made by two people
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Case study
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Naturalistic observation of one person
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Survey
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Large study of many people, usually generalisable.
Uses questionnaires and interviews |
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Meta-analyses
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Re-analysis of large number of studies
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Disadvantage of case study
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Retrospective
May have motivated forgetting (reconstructing own memories of past experiences) |
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Common problems experienced in studies
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Anthropomorphising- attributing animal behaviours to human characteristics
Reactivity- Subject roles/demand characteristics/response styles |
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Causation
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If a result follows an event, then it may be safe to assume it influences it's occurance
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Comparison
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Having two groups, one experimental and one control to receive different levels of IV
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Control group
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No treatment occurs, they control for any changes which might occur in the absence of experimental variable
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Give three potential reasons for a null result
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No relationship
Inadequate manipulation Other causes |
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What are the advantages of multiple independent variables?
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More efficiency
Better control Generalisability across IVs and levels of IV |
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Interactions
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Experimental results occur when the effects of one IV depend on the level of other IVs
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