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020 ▼a 9780438126527
035 ▼a (MiAaPQ)AAI10903046
035 ▼a (MiAaPQ)umichrackham:001197
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 150
1001 ▼a Hu, Mengyao.
24510 ▼a Anchoring Vignettes for Health Comparisons: The Validity of a Multidimensional IRT Model Approach and Design Improvements Using Visual Vignettes.
260 ▼a [S.l.] : ▼b University of Michigan., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 151 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Advisers: Sunghee Lee
5021 ▼a Thesis (Ph.D.)--University of Michigan, 2018.
520 ▼a With the increasing popularity of cross-cultural research, researchers are facing a difficult problem: respondents with different backgrounds often use different standards when answering survey questions with ordinal response scales, resulting i
520 ▼a The first study focuses on using anchoring vignettes to correct for DIF caused by differential response styles -- respondents' systematic tendency to use the response scales in a certain way regardless of the question content. Recently, a multid
520 ▼a The second study examines the use of visual vignettes with images as an alternative design to current verbal vignettes for four health domains -- pain, mobility, sleep and affect. To compare the performances of verbal and visual vignettes, this
520 ▼a The third study evaluates the survey context effects (specifically question order of self-assessment question relative to vignettes) on self-assessed health. The results show that the question order effects could differ among racial / ethnic gro
590 ▼a School code: 0127.
650 4 ▼a Behavioral sciences.
690 ▼a 0602
71020 ▼a University of Michigan. ▼b Survey Methodology.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0127
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000545 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자