Zoekresultaten

Food for thought

The focus of the thesis is an exploration into students’ vocational knowledge in the context of Dutch vocational education and training (VET). The reason students’ vocational knowledge requires exploration is because there is no consensus among scholars in the field of VET about how to theorise the nature of students’ vocational knowledge; most (not all) scholars rely on dichotomous conceptualisations, such as theory versus practice, general versus specific or explicit versus implicit. However, such commonly used dichotomies are not very helpful to understand the complex nature of vocational knowledge. Vocational knowledge is more than putting bits of theoretical and practical knowledge together, it is characterised by sometimes-intimate relationships between knowledge and actions. As a result of the above-mentioned gap in the VET literature, there is little empirical research on how VET students develop vocational knowledge and the extent to which this is occupation-specific knowledge. To understand students’ vocational knowledge, four different aims are formulated and carried out in four studies. The aim of the first study is to identify powerful vocational learning environments to enable the selection of a case that represents high quality vocational learning and teaching. With an eye on analysing students’ vocational knowledge, the second study aims to conceptualise the nature of vocational knowledge that avoids dichotomies. Therefore, two conceptual frameworks are integrated; the idea of contextualising is introduced which is based on cultural-historical theory to highlight the crucial role activity plays in knowledge development and to understand the relationships between the mind (i.e., what people think (and feel)), and action (i.e., what people do). Secondly, the theory is supplemented with ideas from inferentialism, a philosophical semantic theory of meaning to provide a useful way to focus on students’ processes of knowing and to reveal students’ vocational knowledge in terms of ongoing reasoning processes. The third study uses the conceptualisation of vocational knowledge to explore how students develop vocational knowledge in occupational practice, and to illustrate the process of contextualising. The forth study aims to describe what characterises students’ vocational knowledge using an analytic framework that distinguishes between occupation-specific knowledge components and qualities. This thesis contributes to research scholarship in the field of VET and an understanding of students’ vocational knowledge in practice. The theoretical framework of contextualising supplemented with inferentialism provides an alternative way to focus on students’ processes of knowing and helps to reveal students’ vocational knowledge in terms of reasoning processes. The empirical explorations and illustrations of students’ vocational knowledge contribute to the scholarly literature and practice on understanding the nature of vocational knowledge, how students develop vocational knowledge and what characterises their vocational knowledge. The intention to introduce the idea of contextualising is not about reinventing the wheel but rather an attempt to understand how it turns and how it functions. The intention of this thesis is to encourage dialogue and move the debate about the nature of vocational knowledge further, and hence, to provide some “food for thought”.

Investigating the emergence of customer orientation by analyzing a co-creation servitization project between a Dutch supplier and a German customer.

The purpose of this paper is to gain deeper insight into the practical judgements we are making together in ongoing organizational life when realizing a complex innovative technical project for a customer and so enrich the understanding of how customer orientation emerges in an organization. The outcome contributes to the knowledge of implementing customer orientation in an organization as according to literature (Saarijärvi, Neilimo, Närvänen, 2014 and Van Raaij and Stoelhorst, 2008) the actual implementation process of customer orientation is not that well understood. Saarijärvi, Neilimo and Närvänen (2014) noticed a shift from measuring the antecedents of customer orientation and impact on company performance, towards a better understanding how customer orientation is becoming in organizations. A different way of putting the customer at the center of attention can be found in taking our day-to-day commercial experience seriously, according to the complex responsive process approach, a theory developed by Stacey, Griffin and Shaw (2000). The complex responsive processes approach differs from a systems thinking approach, because it focuses on human behavior and interaction. This means that the only agents in a process are people and they are not thought of as constituting a system (Groot, 2007). Based on a narrative inquiry, the objective is to convey an understanding of how customer orientation is emerging in daily organizational life. Patterns of interaction between people are investigated, who work in different departments of an organization and who have to fulfill customer requirements. This implies that attention is focused towards an understanding in action, which is quite distinct from the kind of cognitive and intellectual understanding that dominates organisational thought. The reflection process resulting from this analysis is located in a broader discourse of management theory.

Dutch teachers’ beliefs on linguistic concepts and reflective judgement in grammar teaching

Teacher beliefs have been shown to play a major role in shaping educational practice, especially in the area of grammar teaching―an area of language education that teachers have particularly strong views on. Traditional grammar education is regularly criticized for its focus on rules-of-thumb rather than on insights from modern linguistics, and for its focus on lower order thinking. A growing body of literature on grammar teaching promotes the opposite, arguing for more linguistic conceptual knowledge and reflective or higher order thinking in grammar pedagogy. In the Netherlands, this discussion plays an important role in the national development of a new curriculum. This study explores current Dutch teachers’ beliefs on the use of modern linguistic concepts and reflective judgment in grammar teaching. To this end, we conducted a questionnaire among 110 Dutch language teachers from secondary education and analyzed contemporary school textbooks likely to reflect existing teachers’ beliefs. Results indicate that teachers generally appear to favor stimulating reflective judgement in grammar teaching, although implementing activities aimed at fostering reflective thinking seems to be difficult for two reasons: (1) existing textbooks fail to implement sufficient concepts from modern linguistics, nor do they stimulate reflective thinking; (2) teachers lack sufficient conceptual knowledge from linguistics necessary to adequately address reflective thinking.

A little less balance in new teachers' professional development

This thesis reports on an interpretative case study about student teachers’ and new teachers’ personal interpretations in their teaching practice, during and after an international teaching internship. The main aim of this study was to describe how an international teaching internship interrupts existing, familiar ways of thinking or acting. The findings are an interpretation of how this interruption influences student teachers’ and new teachers’ “personal interpretative frameworks” (Kelchtermans, 2009) during their teacher training programmes and transition from student to teacher. This framework reflects the basis on which a beginning teacher grounds their personal decisions or judgements for action and answers the questions: ‘how can I effectively deal with this particular situation? and ‘why would I work that way?’ (Vanassche & Kelchtermans, 2014, p. 118).

Neural oscillations in the perception of audio-visual synchrony

Are alpha oscillations instrumental in multisensory synchrony perception?

Different inputs from a multisensory object or event are often integrated into a coherent and unitary percept, despite differences in sensory formats, neural pathways, and processing times of the involved modalities. Presumably, multisensory integration occurs if the cross-modal inputs are presented within a certain window of temporal integration where inputs are perceived as being simultaneous. Here, we examine the role of ongoing neuronal alpha (i.e. 10-Hz) oscillations in multimodal synchrony perception. While EEG was measured, participants performed a simultaneity judgement task with visual stimuli preceding auditory ones. At stimulus onset asynchronies (SOA's) of 160–200 ms, simultaneity judgements were around 50%. For trials with these SOA's, occipital alpha power was smaller preceding correct judgements, and the individual alpha frequency was correlated with the size of the temporal window of integration. In addition, simultaneity judgements were modulated as a function of oscillatory phase at 12.5 Hz, but the latter effect was only marginally significant. These results support the notion that oscillatory neuronal activity in the alpha frequency range, which has been taken to shape perceptual cycles, is instrumental in multisensory perception.