c hapter 2: t he s ociological r esearch p rocess (& s cientific m ethod )
TRANSCRIPT
CHAPTER 2: THE SOCIOLOGICAL RESEARCH PROCESS (& SCIENTIFIC METHOD)
WHY RESEARCH SOCIOLOGY?
Common sense versus research Often mutually exclusive…consider suicides
Common sense “People who threaten suicide, don’t commit suicide”
In most cases the opposite is true
Research Emile Durkheim, perhaps the first to use the
scientific method in sociological studies Suicide and issues of cohesiveness High suicide rate associated with large scale societal
problems (dysfunction: Functionalist approach)
SCIENTIFIC EVIDENCE In Sociology, used to debunk fallacies and interpretations in
society. (Unmasking or correcting mistaken ideas)
Must first acknowledge values and beliefs
Normative and Empirical Normative: uses religion, habits, law, etc. to answer
questions about beliefs Empirical: uses systematic collection and analysis of data
to derive answers Descriptive
(Facts about whom, where, and when) Explanatory
(Facts about cause and effect)
Describe, predict, collect Deductive approach
Theory Hypothesis Observation Generalization
Inductive approach Observation Generalization Theory
Hypothesis
THEORY AND RESEARCH
QUANTITATIVE AND QUALITATIVE RESEARCH
Scientific Objectivity Comparing data to
variables Numbers rather than
words “Quant-” is like
quantity
Example: the temperature outside is 37°C
Interpretive Description Subject to opinion, or
misunderstanding Words rather than
numbers Qualitative is opinion
Example: it is hot outside
Quantitative Qualitative
HYPOTHESIS AND VARIABLES A hypothesis is a statement of the relationship
between two (or more) concepts Concepts are abstract elements like “loneliness” or
“social integration”
A variable is any concept with measurable traits or characteristics (and are subject to change from situation to situation) They are the observable (or measurable)
counterparts of concepts Example: “Suicide” is a concept, the “rate of
suicide” is a variable Two types of variables, independent and dependent
INDEPENDENT AND DEPENDENT VARIABLES
Is presumed to “cause” the dependent variable Age, sex, or
affiliation are often used as independent variables Cause
“Depends” on the independent variable In suicide, the rate
of suicide depended upon social integration Effect (of change in
independent variable)
Independent Dependent
o Operational Definition: explanation of an abstract
concept
• Example: You receive an “A,” but what exactly does an
“A” mean, put it into perspective, or operationalize it
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Durkheim concluded that the degree of social integration contributed to suicide rates, low integration resulted in higher rates.
This is an Inverse-causal relationship. (or indirect variable)
Causal would be high integration and high rates. (or direct variable)
Whereas Multi-causal would analyze more than one factor in establishing variables.
Durkheim’s analysis of about 26,000 suicides, classified from age to method of suicide, revealed that there were four distinct categories of suicide Egoistic, Altruistic, Anomic, and
Fatalistic Egoistic: Isolation from social group, i.e.
loneliness Altruistic: Excessive integration, i.e. loss of
cause and of self, and thus loss of will to live
Anomic: Lack of shared values, i.e. rapid social change
Fatalistic: Excessive regulation, oppression i.e. suicide of slaves, prisoners
Validity and Reliability Validity: extent to which study measures what
was supposed to be measured Reliability: consistent results among subjects
RESEARCH METHODS
Specific strategies or techniques for systematically conducting research. There are four widely used (and acceptable)
methods for collecting data, both quantitatively and qualitatively. Quantitative
Survey (Questionnaires) Secondary Analysis (Unobtrusive research) Experiments (Laboratory or Natural setting)
Qualitative Survey (Personal Interview) Secondary Analysis (Cultural artifacts) Field Research (Case studies, Ethnography,
Unstructured Interviews)
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Survey, Pros and Cons:
Pros: Able to reach large populations, multiple variable friendly, able to monitor social change on large scale
Cons: Respondents may or may not fit category, truthfulness?, sometimes cannot display “hard facts” (like laws or policy)
Secondary Analysis, Pros and Cons:
Pros: Inexpensive and readily available, low bias risk, historical context
Cons: May be incomplete or unauthentic, may not be correlated, difficult to categorize
(Pros and Cons of methods continued on next slide)
Survey Questionnaire
Printed research instrument, with a series of items for subjects to respond
Often self-administered, “agree or disagree” responses
Secondary analysis Unobtrusive (statistical) research
Using existing material to analyze data (trends or correlations) gathered by others
Often gathered from public research sites, uses raw data
Experiments Laboratory setting
Designed to recreate “real-life” situations, while monitoring a multitude of variables
Experimental group (exposed to independent variable) or Control group (not exposed to independent variable to maintain baseline)
Natural setting Real setting, such as flood or other disaster,
provides researchers with “living laboratories” Cannot be replicated (in almost all
circumstances), nor would it often be ethical to do so
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Experiments, Pros and Cons:
Pros: Degree of control over variables, limited number of subjects, high degree of replication
Cons: Not truly real scenarios, prone to bias, sometimes hard on subjects, “Hawthorne effect “ the changing of behavior as a result of observer
Field Research, Pros and Cons:
Pros: Most realistic setting, large amounts of data, everyone can be a part of study
Cons: May or may not be indicative of larger population, cannot be precisely measured
Survey Personal Interview
Data-collection encounter in which interviewer asks the respondent questions
Can be subject to bias; misinterpretation of questions, altered behavior towards interviewer
Secondary Analysis Cultural Artifacts
Examination of cultural artifacts or forms of communication to extract thematic data about social life
Typical materials include: written records (diaries), visual texts (movies), material culture (music, clothes), and even behavior residues (wear marks in a floor)
Field Research Participant Observation
Collecting data while being a part of the activities of the group of study
Case Study An in-depth multifaceted investigation of a single
event, person, or group. Ethnography
Detailed study of a group by researchers who may live with that group over a period of years
Unstructured Interview Extended, open-ended interview, often in-depth
REFERENCES AND ACKNOWLEDGEMENTS
o Sociology In Our Times (Seventh Edition)o By: Diana Kendall
o Notes incorporatedo By: James V. Thomas, NIU Professor (Emeritus)o Formatted By: Jacob R. Kalnins, NIU student
o Pictures Incorporatedo Clip Art (PowerPoint: 2007)o Google Images: Sociology In Our Times