Research Flashcards
Interpretivism
Understand humans in their role
as social actors
Pragmatism
If something is a success then it
is good
Realism
Objects exist independently of
our will and knowledge
Positivism
How reality is
Aoccdrnig to a rseearch at Cmabrigde Uinervtisy, it deosn’t mttaer in waht oredr the ltteers in a
wrod are, the only iprmoetnt tihng is taht the frist and lsat ltteer be at the rghit pclae. The rset can
be a total mses and you can sitll raed it wouthit porbelm. Tihs is bcuseae the huamn mnid deos
not raed ervey lteter by istlef, but the wrod as a wlohe. Amzanig huh?!
What is this?
Hermeneutics
Sort with lowest knowledge contribution lowest and go up
Explanation/declarative knowledge Prescriptive/normative knowledge
Evaluation/value knowledge Categorical/descriptive knowledge
Prescriptive/normative knowledge
Evaluation/value knowledge
Explanation/declarative knowledge
Categorical/descriptive knowledge
Which bias is this?
Participants are more prone to agree than to disagree
Confirmation bias
Which bias is this?
Question order may impact participants answers
Question order bias
Which bias is this?
Participants gets fatigued and stop answering properly
Survey fatigue bias
Which bias is this?
Bias is introduced when participants are forced to make a selection because they don’t agree with any answer option
Forced choice
Statistical concept
Categorical data
Nominal
Statistical concept
Ordered or ranked data with undefined distance
between steps
Ordinal
Statistical concept
Ordered data with equal distance between steps
(defined 0)
Ratio
Statistical concept
Ordered data with equal distance between steps
(no defined 0)
Interval
A variable that is presumed to cause a change in another variable
An independent variable
Variable that comes between an independent variable and a dependent variable
Intervening variable
Strengths of focus groups
They can generate a collective perspective
They allow access to a wide range of participants
Discussion allows for the validation of ideas and views
Implicit knowledge
Informal
Uncodified
Values, norms, culture
Interview-favored approach
It is important to ask supplementary questions
Respondents have difficulty with written language
There is a need for highly personalized data
Explicit knowledge
Formal
Codified
Databases
Books, journals
Documents: Reports, policies, manuals
Describe “random sampling” + pros & cons
Give everyone an equal chance of being selected by sampling at random
+Gold standard
-But expensive and often infeasible
Describe “ stratified sampling” + pros & cons
Split population by ex. age, gender etc
Random sample is drawn from each subpopulation
+Ensures greater spread over the population
Describe “ convenience sampling” + pros & cons
Accidental or opportunity sampling
Recruiting participants close at hand
Includes asking friends, using social media etc
-We cannot know how representative the sample is of the target population
Descriptive statistics
How we describe data