Chapter 2 - Quantitative and Qualitative Approaches Flashcards

1
Q

Quantitative criticism of qualitative research

A

It is so specific and biased that it is unverifiable and useless

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2
Q

Qualitative criticism of quantitative research

A

Not nuanced enough to be empirical; very misleading

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3
Q

3 Foundations of knowledge

A
  1. Ontology - what is out there to know
  2. Epistemology - what can we know about it?
  3. Methodology - how can we go about acquiring knowledge
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4
Q

Ontology and two opposite conceptions of it

A

The study of being/existence

  1. Objectivism - one reality independent of the observer
  2. Constructivism - multiple realities, defined by the subject
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5
Q

Epistemology and two differing opinions on it

A

Study of knowledge

  1. Positivism - through scientific method we can understood objective reality
  2. Interpretivism - knowledge is impossible
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6
Q

Quantitative Research

A

The numerical examination of reality; typically conducted through the use of statistical analysis

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7
Q

Qualitative Research

A

The non-numerical examination of reality; typically conducted through the use of verbal depiction

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8
Q

Approaches to theory in Research (QvQ)

A

Quantitative tests theories

Qualitative builds theories

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9
Q

Large N v Big N studies

A

N = number of cases

Sample size essentially

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10
Q

Standards of Evidence (QvQ)

A

Quantitative - Probability, statistical significance tests

Qualitative - plausibility

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11
Q

Ontology, Epistemology, and Methodology (QvQ)

A
1. 
Ontological position: Objectivism
Epistemological position: Positivism
Methodological Position: Quantitative 
2.
Ontological Position: Constructivism
Epistemological Position - Interpretivism
3. Methodological Position: Qualitative
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12
Q

Questions and Subsequent Types of Data in Quantitative Research

A

Questions: How much? How many? How often?
Data: Frequencies, intensities, numerical values

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13
Q

Questions and Subsequent Types of Data in Qualitative Research

A

Questions: Why? How? Under what conditions?
Data: Norms, values, stories

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14
Q

Four Key Differences (QvQ)

A
  1. Test hypotheses v Address Questions
  2. Theory testing v Theory Building
  3. Large N v Small N studies
  4. Seeks generalization v Seeks Contextual Information
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15
Q

4 Key Differences in Methods (QvQ)

A
  1. Numerical v Non-Numerical
  2. Variables operationalized before research v Themes emerge during or after research
  3. Mathematical analysis v Conceptual data analysis
  4. Presented in stats v Presented in words
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16
Q

Behavioural Revolution

A

A period in the second half of the 20th century with the advent of computers and such when quantitative data reigned supreme and everything was thought to me numerable.

17
Q

The Meaning of Data (QvQ)

A
Quantitative = means in intrinsic to data itself
Qualitative = Meaning is more contingent, or subject to, the unique perspectives of the observer and the diverse qualities of the observed
18
Q

Operational Definition

A

A researcher’s description of a variable for a particular study; often involves very specific issues, such as how to deal with non-responses, don’t knows, and the like; provides a way to measure an abstract concept for all cases in a study

19
Q

Univocal v Equivocal

A

Having one meaning, unambiguous v Having the possibility of several different meanings, ambiguous

20
Q

Four Essential Elements of all legitimate Social Science Research
(Also QvQ)

A
  1. Authenticity - Measurement validity v Credibility
  2. Portability - External validity v Transferability
  3. Precision - Reliability v Dependability
  4. Impartiality - Objectivity v Confirmability
21
Q

External Validity

A

The extent to which the findings drawn from the cases under examination may be used to make generalizations about phenomena outside the original study

22
Q

Reliability

A

The extent to which the measurement of a particular variable yields consistent results.

23
Q

Internal Validity

A

The extent to which the researcher has produced results reflective of reality, as measured within the confines of the study.

24
Q

Dependability

A

The extent to which a researcher has produced accurate results, based on precise methods.

25
Precision
The extent to which a study offers an accurate account of reality, based on the ability of other researchers to reach similar conclusions under similar circumstances
26
Triangulation
The use of multiple approaches to data collecting and analysis as a means of drawing trustworthy conclusions about reality.
27
Quantizing or Qualitizing
The process of supplementing core qualitative or quantitative data with (non-)numerical evidence.
28
Audit Trail
A record of decisions made when gathering and analyzing data
29
Member Checks
The process of verifying study results in consultation with its subjects.
30
Investigator Triangulation
The use of multiple researchers in a single research study as a means of ensuring the trustworthiness of an examination.
31
Pilot Study
A preliminary investigation intended to test and refine the methodology employed in the main study.