„Denn sie wissen nicht, was sie können …!“ – die Qualität der Performanzen von angehenden Sportlehrkräften als Verzerrer der Selbstbeurteilung

No difference without item comparison! The effect of parallel item presentation on the self-efficacy of out-of-field physical education (PE) student teachers and qualified PE student teachers

“…Teacher's self-efficacy (Bandura, 1977(Bandura, , 1997) is a relevant, personal judgement of self-belief by teachers in their ability to perform tasks Dicke et al, 2014;Hovey et al, 2020;Porsch, 2015;Skaalvik & Skaalvik, 2007;Tschannen-Moran & Woolfolk Hoy, 2007) and is usually measured using self-assessment scales (Pan et al, 2013;Schwarzer & Hallum, 2008). Studies show that people with low levels of professional expertise frequently overestimate their abilities and that people with high levels of professional expertise underestimate their abilities (Baumgartner, 2017;Kruger & Dunning, 1999). The assumption is that this can lead to inverse distortions in the response behaviour of respondents, resulting in virtually no differences in selfefficacy despite differing levels of qualification, e.g., qualified and out-of-field teaching (Flores et al, 2004;Fox & Peters, 2013;Voltmann-Hummes, 2008).…”

“…Studies from other areas show that (a) women tend to underestimate themselves and men tend to overestimate themselves (Dahlbom et al, 2011;Jakobsson, 2012), and that (b) people with low levels of professional competence tend to overestimate themselves whereas people with high levels of professional competence tend to underestimate themselves (Kruger & Dunning, 1999). Baumgartner (2017) has shown that the latter observation is also true for PE teacher education. Kruger and Dunning (1999) believe that people with low levels of professional competence overestimate themselves because they do not yet possess the metacognitions necessary to arrive at a realistic self-assessment.…”

“…Nevertheless, empirical studies repeatedly assume that higher qualified teachers have a higher expectation of self-efficacy than less qualified teachers (Hobbs & Törner, 2019). However, studies show that distortions in self-assessment lead to a different conclusion (Baumgartner, 2017;Kruger & Dunning, 1999;Voltmann-Hummes, 2008).…”

“…Voltmann-Hummes (2008), for instance, identified high selfefficacy levels of PE teachers while having a low level of qualification (for instance, if they teach "out-of-field", see below). Apart from this, there are virtually no studies of this kind in physical education (PE) teacher education, and experts regard the quality of self-assessment procedures as being severely under-researched (Baumgartner, 2017).…”

Konstruktion und Validierung eines multidimensionalen Beobachtungsinstruments zur Erfassung der klassenführungsbezogenen Performanzen von sportunterrichtenden Lehrkräften (KlaPe-Sport)

“…Der Fokus wird auf die Erhebung der klas-senführungsbezogenen Performanzenund beispielsweise nicht auf die Messung der Kompetenzfacette des klassenführungsbezogenen Wissens -gelegt, um eine ökologisch valide, verhaltensnahe und situierte Kompetenz-bzw. Performanzdiagnostik zu ermöglichen (Baumgartner, 2017a(Baumgartner, , 2018b.…”