Competentie-ontwikkeling is gebaseerd op het doorontwikkelen van bestaande competenties. Voor beginnende leraren is de bestaande opvatting over de rol van de leraar de beginsituatie. De wijze waarop studenten van de lerarenopleiding hun opleidingsschool percipiëren is van invloed op de mate waarin zij traditionele of meer ontwikkelingsgerichte competenties ontwikkelen.
Background: The aim of this study is to validate a newly developed nurses' self-efficacy sources inventory. We test the validity of a five-dimensional model of sources of self-efficacy, which we contrast with the traditional four-dimensional model based on Bandura's theoretical concepts. Methods: Confirmatory factor analysis was used in the development of the newly developed self-efficacy measure. Model fit was evaluated based upon commonly recommended goodness-of-fit indices, including the χ2 of the model fit, the Root Mean Square Error of approximation (RMSEA), the Tucker-Lewis Index (TLI), the Standardized Root Mean Square Residual (SRMR), and the Bayesian Information Criterion (BIC). Results: All 22 items of the newly developed five-factor sources of self-efficacy have high factor loadings (range .40-.80). Structural equation modeling showed that a five-factor model is favoured over the four-factor model. Conclusions and implications: Results of this study show that differentiation of the vicarious experience source into a peer- and expert based source reflects better how nursing students develop self-efficacy beliefs. This has implications for clinical learning environments: a better and differentiated use of self-efficacy sources can stimulate the professional development of nursing students.
Secondary schools are well placed to avert radicalization processes toward extremism because such trajectories often begin in adolescence. Adolescents are in the process of forming their identities, and most adolescents are idealistic, which makes them susceptible to groups that passionately pursue utopian visions. To avert the path toward extremism, Doret de Ruyter and Stijn Sieckelinck propose to balance a prevention approach with a positive educative ethos that is sensitive to the emotions involved in students' quest for meaning in life and identity formation. This involves schools being places where all students experience that they matter and where they can express their passion for their ideals and experiment with their identities without being ridiculed; at the same time, schools must guide students in learning that not everything they value will be accepted and that they must also take into account the interests and rights of others. The schools' role is thus complex and precarious, and teachers are in a position of navigating a politically sensitive minefield daily. Therefore, any theoretical proposition regarding what schools can realistically do to prevent extremism must be informed by everyday educational practice.
