TY  - RPRT
U1  - Arbeitspapier
A1  - Geißel, Bernd
A1  - Rehm, Markus
A1  - Straub, Friederike
A1  - Goreth, Sebastian
T1  - Determination of a Reference Value for Adequate Assessment of Teaching Situations: Development of a Technical Education Expert Norm (PCK-T)
N2  - The different facets of professional performance of teachers are being debated in the current educational
research discussion. Both qualitative and quantitative test constructions exist for vignette-based measurement of
competence. For economic reasons, a procedure with closed-ended items is often favored, a reference is required for
determining and comparing alternative responses. This paper sketches out the procedure for identifying adequate
reactions to responses that we call a technical education expert norm (PCK-T). This expert norm is generated from
a multi-step expert survey and, in addition, reveals possible validation steps that can be derived for developing
teaching situations. After a content validation (N1 = 8) a multi-step quantitative survey with specialised subject
experts at schools and universities, departmental heads at public colleges for education and teacher training, as well
as experienced teachers of technology was carried out (N2 = 79; N3 = 76). In order to assess teaching competencies
of pre-service teachers using a vignette-based test procedure, the generated technical education expert norm (PCKT) allows adequate responses to be differentiated from (rather) inadequate responses in the teaching situations
KW  - Unterricht
KW  - Technik
KW  - Vignettes, technical didactic expertise, PCK, technical education expert norm
Y1  - 2020
U6  - https://doi.org/10.30880/jtet.2020.12.04.008
DO  - https://doi.org/10.30880/jtet.2020.12.04.008
N1  - Volltext ist unter angegebener DOI abrufbar.
IS  - JOURNAL OF TECHNICAL EDUCATION AND TRAINING VOL.12 NO.4 (2020) 81-94
PB  - Universiti Tun Hussein Onn Malaysia Publisher’s Office
ER  -