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33 Cards in this Set
- Front
- Back
Types Qualitative Research of Methods
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-Focus Groups
-Intensive Interviews -Field Observations -Ethnographic field studies -Historiography -Case Studies -Content analysis (can also be quantitative) |
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Aims and Philosophy
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-A broad philosophy and approach to research
-A research methodology -Specific set of research techniques |
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3 Basic Research Approaches
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Positivism Paradigm
Interpretive Paradigm Critical Paradigm |
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Positivism Paradigm
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involves quantification, hypotheses and objective measures
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Interpretive Paradigm
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involves understanding how people interpret events around them
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Critical Paradigm
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interested in social concepts such as power and political ideology
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Data Collection
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is ongoing, unlike quantitative research
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Qualitative researchers use an inductive method:
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data are collected relevant to a topic and grouped into appropriate and meaningful categories, explanations emerge from the data themselves.
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Preparing the Data
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-Usually organize data chronologically in order of sequence of events that occurred during the investigation
-Data then organized into categories, which may arise from the data or be suggested prior to investigation -Can have a room specifically set up to analyze the data, e.g., bulletin boards, other arrangements for visual display of data -Researcher should try to remove any preconceived notions that might interfere with the research, e.g., referred to as epoche) |
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Analysis Technique: Constant Comparative
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-Assign each unit of analysis into a category
-Refine categories as needed -Look for relationships/themes among categories -Write a report summarizing findings |
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Refine categories as needed
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-May have to add/change categories
-Write rules or propositions to describe underlying meaning that defines category |
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Look for relationships/themes among categories
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Generate assertions that can explain and further clarify the phenomena
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Write a report summarizing findings
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-Brief explanation that attempts to arrive at an understanding of the people and events being studies
-Trying to understand attitudes, not measuring them |
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Analysis Technique:Analytic Induction Strategy
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-Define topic of interest and hypothesis
-Study a case to see whether hypothesis works. If doesn’t, reformulate -Study other cases until hypothesis is in refined form -Look for “negative cases” that might disprove hypothesis -Continue until hypothesis is adequately tested |
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Reliability/Validity
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-Different connotations for qualitative data
-Cannot calculate indexes of reliability, such as confidence intervals, etc |
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Emphasizes trustworthiness of study
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-Multiple methods of data collection
-Audit Trail -Member checks -Research Team |
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Multiple methods of data collection
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Use several different methods for collecting data to build confidence in results
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Audit Trail
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Maintaining permanent record of data
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Member checks
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Have participants read researcher notes and conclusions and verify accuracy
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Research Team
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Assumes members keep one another honest
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Field Observations
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-Study of a phenomenon in a natural setting
-Useful for collecting data and for generating hypotheses and theories -Concerned more with description and explanation rather than measurement and quantification |
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Four Types
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-Overt observation where research identified and merely observes
-Overt participation where researcher is identified and participates -Covert observations where researcher is not identified and merely observes -Covert participation where researcher participates but is not identified |
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Focus Groups
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-Research strategy for understanding audience attitudes and behavior
-Usually between 6 – 12 people are interviewed together, with a moderator leading the discussion |
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Uses of Focus Groups
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-Gather preliminary information for a research project
-Help develop questionnaire items for survey research -To understand the reasons behind a particular phenomenon -To see how a group of people interpret a certain phenomenon -To test preliminary ideas or plans |
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In-depth Interviews
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-Generally use smaller samples
-Provide detailed background info about reasons respondents give specific answers |
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Advantages of In-depth Interviews
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Allow for lengthy observation of respondents nonverbal responses
Customized to individual respondents -Different than personal interviews which usually ask participants the same questions from a questionnaire |
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Disadvantages of in depth interviews
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Usually very long
Can be influenced by the interview climate Depends upon rapport between interviewer and respondent |
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Case Studies
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-Systematic gathering of enough information about a particular person, social setting, event, or group to permit the researcher to effectively understand how it operates or functions
-Extremely rich, detailed, and in-depth information -Used in medicine, anthropology, clinical psychology, and history |
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4 Characteristics of Case Studies
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Particularistic
Descriptive Heuristic Inductive |
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Particularistic
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focuses on particular event, person, phenomenon
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Descriptive
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detailed description of the topic
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Heuristic
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new interpretations, new perspective, new meaning and fresh insights
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Inductive
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generalization or principle comes from the individual data (not test of hypothesis)
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