Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Johnny Blair"'
Publikováno v:
J Sex Res
Minimizing error in self-reported sexual behavior could reduce investigators' likelihood of rejecting truly successful interventions to decrease HIV and STI transmission risk. Sexual behavior assessments can elicit problematic data. This may manifest
Publikováno v:
Archives of Sexual Behavior. 44:443-451
The National HIV/AIDS Strategy emphasizes the importance of bringing prevention to the most at risk populations. Interventions targeting all men who have sex with men (MSM) fail in that respect because only a minority engages in behavior that is like
Publikováno v:
Journal of HIV/AIDS & Social Services. 13:306-323
This study sought to determine whether the presence of HIV testing inside a gay bathhouse reduced sexual risk behavior among patrons. A two-stage, time probability, cluster sample design recruited men exiting a northern California bathhouse in the la
Autor:
Frederick G. Conrad, Johnny Blair
Publikováno v:
Public Opinion Quarterly. 75:636-658
Autor:
Johnny Blair, Frederick G. Conrad
Publikováno v:
Public Opinion Quarterly. 73:32-55
Cognitive interviewing is used to identify problems in questionnaires under development by asking a small number of pretest participants to verbally report their thinking while answering the draft questions. Just as responses in production interviews
Autor:
K. P. Srinath, Johnny Blair
Publikováno v:
Field Methods. 20:85-95
Behavior coding is a widely used method for pretesting survey questionnaires. It is based on the idea that certain types of interviewer-respondent interactions indicate question flaws if the number of such interactions exceeds some specified percenta
Autor:
Edward Blair, Johnny Blair
Written for students and researchers who wish to understand the conceptual and practical aspects of sampling, this book is designed to be accessible without requiring advanced statistical training. It covers a wide range of topics, from the basics o
Publikováno v:
Marketing Letters. 17:167-180
Marketing research surveys often rely on one person to report about the consumption and purchase behavior of other household members. We report the results of an experiment examining how the level of discussion among household members and the wording