1Audit Studies
Research technique that poses at least two people identical in nearly all respects to test whether discrimination occurs when one of the pair or teams presents themselves as potential tenants or employees
2Concept
Any abstract characteristic or attribute that has the potential to be measured
3Content Analysis
The analysis of meanings in cultural artifacts such as books songs and other forms of cultural communication
4Controlled Experiments
A method of collecting data that can determine whether something actually causes something else
5Correlation
The degree of positive (direct) or negative (inverse) association between two variables
6Cross-Tabulation
A table that shows how the categories of two variables are related
7Data
The systematic information that sociologists use to investigate research questions
8Data Analysis
The process by which sociologists organize collected data to discover what patterns and uniformities are revealed
9Debriefing
A process whereby a researcher explains the true purpose of a research study to a subject
10Deductive Reasoning
The process of creating a specific research question about a focused point based on a more general or universal principle
11Dependent Variable
The variable that is a presumed effect
12Evaluation Research
Research assessing the effect of policies and programs
13Generalization
Applying information obtained on a small sample of units to a larger population of the units
14Hawthorne Effect
Effect of the research process itself on the groups or individuals being studied; hence the act of studying them often changes them
15Hypothesis
A statement about what one expects to find in research
16Independent Variable
A variable that is the presumed cause of a particular result
17Indicators
Something that points to or reflects the abstract concept
18Inductive Reasoning
The process of arriving at general conclusions from specific observations
19Informant
In covert participant observation research a single group member who provides inside information about the group being studied
20Informed Consent
A formal acknowledgment by research subjects that they understand the purpose of the research and agree to be studied
21Mean
The sum of set values divided by the number of cases from which the values are obtained; an average
22Median
The midpoint in a series of values that are arranged in numerical order
23Mode
The most frequently appearing score among a set of scores
24Participant Observation
A method whereby the sociologist becomes both a participant in the group being studied and a scientific observer of the group
25Percentage
The number of parts per hundred
26Population
A relatively large collection of people that a researcher studies and about which generalizations are made
27Qualitative Research
Research that is somewhat less structured than quantitative research but that allows more depth of interpretation and nuance in what people say and do
28Quantitative Research
Research that uses numerical analysis
29Random Sample
A sample that gives everyone in the population an equal chance of being selected
30Rate
Parts per some number (ex. per 10000)
31Reliability
The likelihood that a particular measure would produce the same results if that measure were repeated
32Replication Study
Research that is repeated exactly but on a different group of people at a different point in time
33Research Design
The overall logic and strategy underlying a research project
34Sample
Any subset of units from a population that a researcher studies
35Scientific Method
The steps in a research process including observation hypothesis testing analysis of data and generalization
36Serendipity
Unanticipated yet informative results of a research study
37Spurious Correlation
A false correlation between X and Y produced by their relationship to some third variable (Z) rather than by a true causal relationship
38Validity
The degree to which an indicator accurately measures or reflects a concept
39Variable
Something that can have more than one value or score