Term
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Definition
- Methodology—blueprint, the plan for conducting your research project. Scientific method, ethnography, action research etc.
- Methods are the actual micro-level techniques used to collect and analyze data. Methods of data collection include interviewing, surveying, observation etc.
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Term
steps of scientific method |
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Definition
- chose a problem
- research your problem
- develop a hypothesis
- design an experiment
- test your hypothesis
- organize your data
- draw your conclusions
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Term
strengths and weaknesses of experimental design |
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Definition
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- Strengths:
- Allow you to assess cause and effect
- Compare groups
- Explore real actions and reactions
- Avoid reliance on memory or hypotheticals
- Weaknesses:
- Hard to control for all influences outside your study design
- Need to make sure there is equity
- Attrition
- External Validity
- Not always feasible
- Ethical considerations
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Term
types of quasi-experimental designs |
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Definition
¤
- Nonequivalent groups design
- Regression discontinuity design
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Term
non-equivalent groups design |
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Definition
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- We try to select groups that are as similar as possible so we can fairly compare the treated one with the comparison one.
- But we can never be sure the groups are completely comparable.
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Term
regression discontinuity design |
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Definition
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- In its simplest most traditional form, the RD design is a pretest-posttest program-comparison group strategy.
- The unique characteristic which sets RD designs apart from other pre-post group designs is the method by which research participants are assigned to conditions.
- In RD designs, participants are assigned to program or comparison groups solely on the basis of a cutoff score on a pre-program measure.
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Term
greatest limitation of descriptive research |
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Definition
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Term
what threatens internal validity |
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Definition
1. History, the specific events occurring between the first and second measurements in addition to the experimental variables
2. Maturation, processes within the participants as a function of the passage of time (not specific to particular events), e.g., growing older, hungrier, more tired, and so on.
3. Testing, the effects of taking a test upon the scores of a second testing.
4. Instrumentation, changes in calibration of a measurement tool or changes in the observers or scorers may produce changes in the obtained measurements.
5. Selection, biases resulting from differential selection of respondents for the comparison groups.
6. Experimental mortality, or differential loss of respondents from the comparison groups.
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Term
define external validity and what threatens it |
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Definition
- threats- person, place, time
- defined as the degree to which your conclusions would hold for other people in other places at other times
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Term
systematic research design: exploratory vs. explanatory research |
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Definition
- Exploratory: Used to develop hypotheses and make probes for circumscription, description, and interpretation of less well-understood topics
- Explanatory: Involve testing elements of theory that may have already been proposed in the literature or have been informed by exploratory research. Research is designed to eliminate threats to validity
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Term
define systematic research design |
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Definition
Involve searching for causation of phenomena – Theoretically driven requiring objectivity, replication, and control over possible sources of error to increase validity.
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Term
interpretive research designs: what are you searching for, purpose, epistemology, concerns, means to diminish concerns |
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Definition
In Search of:
Understanding
Moral Tales
Local Rationales
Purpose:
A believable account of story
Epistemology:
Subjective
Value mediated or created
findings
Concern for:
Threats to believability
Means for Diminishing Threats
Literary
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Term
systematic designs: what are you looking for, purpose, epistemology, concerns, how to diminish concerns |
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Definition
In Search of:
Ruling out rival hypotheses
Objectivity
Possible sources of error
Replication
Theoretical foundations
Purpose:
Valid assessment
Epistemology:
Objective
Findings approximate the truth
Concerns for:
Threats to Validity
Means for Diminishing Threats
Methodological
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Term
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Definition
Have intrinsic value
Can be used to debunk theory
Bring new variables to light
Provide supportive evidence for a theory
Can be used collectively to form the basis of a theory
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Term
case studies: advantages and disadvantages |
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Definition
- Advantages
- No need to move from site to site
- Access enhanced
- Costs reduced
- Allows for building holistic understanding through prolonged engagement
- Disadvantages
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- Required level of access can be difficult
- Demands on those few involved in case study is high
- Researcher can have an effect on participant
- Immersion can come with emotional costs for all involved
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Term
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Definition
A method of studying elements of the social
through comprehensive description and analysis
of a single (or multiple) situation or case (either
at the individual, institutional or community level).
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Term
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Definition
Ethnographies
Life Histories
Long
Short
Extended/Multi-sited Case Studies
Critical Ethnographies
Critical Comparative Ethnographies (Hirsch, et al.)
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Term
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Definition
A systematic approach to exploring a way of life
from the perspective of its participants in order to
learn about social and cultural life of communities
and institutions that avoids use of pre-existing
frames of reference.
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Term
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Definition
Is scientific
Is investigative
Uses the researcher as the primary tool of data
collection
Uses rigorous research methods and data collection
techniques to avoid bias and ensure accuracy of data
Emphasizes and builds on the perspectives of the
people in the research setting
End result is a narrative that informs our interpretation of the culture of a community, group, or setting
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Term
when to use ethnographic design |
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Definition
Defining a problem when the problem is not yet clear
Defining a problem when it is complex and embedded in multiple systems or sectors
Identifying participants when the study population is not yet known
Clarifying the range of settings where a problem occurs
Exploring the factors associated with a problem
Identify and describe unidentified outcomes
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Term
life history: definition, difference between short and long |
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Definition
Creates a critical humanist perspective on more
positivist types of research
Brings out the voice and experience of the
individual within the larger social context
Long Life History: Gathered over a long period of
time with gentle guidance from the researcher.
Short Life History: Gathered through in-depth
interviews
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Term
requirement for effective collection of life histories |
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Definition
Must show how individuals respond to social situations
Must deal with concrete human experiences through
their social and economic organization
Must show intimate familiarity with such experiences
Data should be collected in an ethical manner
Espouses an idea that knowing is grounded in
experience
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Term
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Definition
Mobile and multi-sited research that lets us trace
phenomenon by following people, things, policies
through a society
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Term
critical ethnography w/example |
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Definition
- Ethnography that aims to examine the influence of unequal political and social structures on the experiences of the participants in order to offer recommendations for positive change to marginalized communities.
- ex: The Secret: Love, Marriage, HIV
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Term
why do critical comparative ethnography |
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Definition
Distinguish between features of each field site
Theorize about how complex social processes
operate across different cultural arenas
Anthropology has a public responsibility to be
comparative
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Term
distinctions of critical comparative ethnography |
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Definition
Focuses on processes not cultural traits
Argues that the most valid comparisons are not
based on statistical correlations between societies
Aims to generate or modify mid-range explanatory
theories
Attuned to the fact that people are positioned
differently in different societies
Specifically designed so results are comparable.
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Term
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Definition
- Generates Solutions
- Problem oriented
- Addresses social problems
- Aims to change practice as well as study it
- Challenges
- doesn't contribute to theoretical knowledge
- difficult to generalize
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Term
purpose of academic research |
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Definition
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Term
Describe community based participatory research |
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Definition
Recognizes that health inequalities are caused by
ecological factors
Recognizes that individuals are embedded within
political, economic, and social systems that shape
behaviors and access to resources
Recognizes that community members are the best
judges of the causes of their health problems
A partnership approach to improve public health
A research approach that actively engages
community members, beneficiaries, public health
program managers, researchers – all stakeholders –
in all aspects of the research process
Focuses on finding ways to remove physical, social,
and structural environmental inequities that contribute
to health outcomes
Explicit commitment to generating benefits for the
participants, either directly or indirectly
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Term
advantages of systematic literature review |
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Definition
- Dynamic- Explores under-researched or new research areas
- Balanced- Includes broad range of publications, identified via a comprehensive and systematic search strategy
- Objective- Reduces risk of bias and error
- Verifiable- Incorporates transparent research process
- Replicable- Uses a structured methodology
- Flexible- Can be updated on a regular basis
- Condensed- Consolidates results of many publications into one
- Readable- Synthesizes information in an easy-to-read format
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Term
steps to systematic literature review |
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Definition
- STEP 1: Define research question
- STEP 2: Set eligibility criteria
- STEP 3: Search the literature
- STEP 4: Analyze literature
- STEP 5: Synthesize and interpret findings
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