chap 7 text Flashcards
Survey research features the use of
self report lauders on carefully selected samples
Survey research has its roots in
applied social research, market research, and election polling
most survey research is experimental or non experimental?
non experimental but surveys can also be used to measure dependent variables in true experiments
survey items are either ____ ____ or ____ ___
open ended or closed ended
open ended items simply:
ask a question and allow respondents to answer is any way they want
closed ended items ask a questions and:
provide several response options that respondants must choose from
surveys use _____ labels instead of ___ labels
verbal; numerical
according to the BRUSO model:
questionnaire items should be brief, relevant, specific, and objective
survey research usually involves which type of sampling?
probability
probability sampling includes:
simple random sampling, stratified random sampling and cluster sampling
Sampling bias occurs when
a sample that is not representative of the population and therefore produces inaccurate results.
The most pervasive form of sampling bias is
non-response bias, which occurs when people who do not respond to the survey differ in important ways from people who do respond.
The best way to minimize non-response bias is to
maximize the response rate by prenotifying respondents, sending them reminders, constructing questionnaires that are
short and easy to complete, and offering incentives