1479744
doi
10.5281/zenodo.1479744
oai:zenodo.org:1479744
Moshagen, Morten
University of Mannheim
Bröder, Arndt
University of Mannheim
Ratinginstrument für zweidimensionale bildnerische Arbeiten: Methodische Arbeit zur Entwicklung eines psychologischen Tests zur Erfassung von bildnerischem Ausdruck
Schoch, Kerstin
University of Mannheim, Department of Psychology
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
psychology, art, art therapy, test constrution, quantiative methods, rating instrument, questionnaire, assessment
<p>This paper aims to develop an instrument for measuring pictorial expression. The approach of test construction is theory-based and empirically supported. The definition of the theoretical construct is based on art historical and art therapeutic theories of image analysis. It defines pictorial expression in seven content areas (representation, color, shape, space, motion, composition, expression), which are compounded to the overall construct. For an empirical test nine two-dimensional pictorial artworks by non-professionals are selected and rated by experts (<em>N </em>= 12) on all items via an online study. All experts are art therapists. Starting with an itempool of 113 items, all those items with non-satisfying psychometric characteristics are excluded. This decision is based on values obtained by statistical analyses of item difficulty, inter-rater reliability, differentiation capability and inter-item correlations. The final version of RizbA includes 26 items. Its inter-rater reliability is .525 and its ability for differentiation between pictorial works is .897.</p>
Zenodo
2014-02-25
info:eu-repo/semantics/doctoralThesis
1479743
1579537183.241264
1747650
md5:1be1dcca9bb8e924c6efe03336656e53
https://zenodo.org/records/1479744/files/RizbA_bachelorarbeit_schoch_2014.pdf
public
10.5281/zenodo.1479743
isVersionOf
doi