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1 distinguish between participant and nonparticipant observation between concealed and nonconcealed observation2 what
1 what is a coding system what are some important considerations when developing a coding system2 what is a case study
devise a simple coding system to do a content analysis of print advertisements in popular magazines begin by examining
1 what is a survey describe some research questions you might address with a survey2 what are some factors to take into
1 what are the advantages and disadvantages of using questionnaires versus interviews in a survey2 compare the diff
1 how does sample size affect the interpretation of survey results2 distinguish between probability and nonprobability
as we noted at the beginning of the chapter surveys are being conducted all the time many survey reports are not
design an experiment to test the hypothesis that single-gender math classes are beneficial to adolescent females
1 what is confounding of variables2 what is meant by the internal validity of an experiment3 how do the two true
1 distinguish between the posttest-only design and the pretest-posttest design what are the advantages and
1 what are some of the ways of dealing with the problems of a repeated measures design2 when would a researcher decide
1 write a debriefing statement that you would read to participants in the asch line judgment study p 1842 design an
dr turk studied the relationship between age and reading comprehension specifi cally predicting that older people will
1 describe the value of a debriefing following the study2 if you were investigating variables that affect helping
1 what are experimenter expectancy effects what are some solutions to the experimenter bias problem2 what is a pilot
1 what is meant by the sensitivity of a dependent measure what are ceiling and floor effects2 what are demand
1 what is the difference between staged and straightforward manipulations of an independent variable2 what are the
1 distinguish between simple random stratified random and cluster sampling2 why dont researchers who want to test
your best friend frequently suffers from severe headaches you have noticed that your friend consumes a great deal of
1 describe the interrupted time series and the control series designs what are the strengths of the control series
1 describe the threats to internal validity discussed in the text history maturation testing instrument decay
research participants read an eating diary of either a male or female stimulus person the information in the diary
1 describe an iv 3 pv factorial design2 identify the number of conditions in a factorial design on the basis of knowing
1 why would a researcher have more than two levels of the independent variable in an experiment2 what is a factorial
in a pilot study professor mori conducted a manipulation check and found no significant difference between the