which of the following is a sign of the presence or absence of the concept that one is studying?
a. indirect observable
b. concept
c. direct observable
d. indicator - Answersd. indicator
Professor Smith gave an exam Monday. Wednesday, he gave the same class the same exam. He was
clearly interested in?
a. reliability
b. precision
c. conceptualization
d. validity - Answersa. reliability
The specification of concepts in scientific inquiry depends on: - Answersnominal and operational
definition
progression of measurement steps in a fully structured scientific theory. Whats the order that it goes in.
- AnswersConceptualization, nominal definition, operational definition, and measurement in the real
world
most social scientists would not accept the conceptualization of prejudice as foot size because such a
measure lacks:
a. reliability
b. accuracy
c. validity
d. precision - Answersvalidity
hudson et al developed a series of questions, to examine sexual attitudes (SAS). The SAS scores of
religious fundamentalists- a group believed to be conservative regarding a sexual expression- were
compared with the scores of social work graduate students- a group believed to be liberal regarding
sexual expression. The researchers were examining the instrument's:
a. content validity
, b. criterion-related validity
c. split half validity
d. construct validity - Answersb. criterion-related validity
A measurement of personality that produces observable, correct results, but that are not consistent
would be considered:
a. valid, but not reliable
b. valid and reliable
c. not valid, but reliable
d. neither valid nor reliable - Answersvalid, but not reliable
a nominal definition:
a. is a statement detailing what we will be involved in measuring some entity
b. is a statement that allows us to observe some entity
c. is a statement that assigns a definition to a concept
d. is a statement of the essential nature of some entity - Answersc. is a statement that assigns a
definition to a concept
a survey question asking voters which political party they are affiliated with (democrat, Republican,
Independent) is:
a. exhaustive
b. mutually exclusive
c. both exhaustive and mutually exclusive
d. neither exhaustive nor mutually exclusive - Answersb. mutually exclusive
Professor Salton created the categories of less than 20 hours, 20 hours to 40 hours, 40 hours to 60
hours, and 60 hours or more for the variable "number of hours employed outside the home." The
attributes in Salton's scheme represents:
a. mutually exclusive measure
b. exhaustive measure
c. both exhaustive and mutually exclusive