The principal aim of this study is to explore the relations between work domains and the work-related learning of workers. The article is intended to provide insight into the learning experiences of Dutch police officers during the course of their daily work. Interviews regarding actual learning events and subsequent changes in knowledge, skills or attitudes were conducted with police officers from different parts of the country and in different stages of their careers. Interpretative analyses grounded in the notion of intentionality and developmental relatedness revealed how and in what kinds of work domains police officers appear to learn. HOMALS analysis showed work-related learning activities to vary with different kinds of work domains. The implications for training and development involve the role of colleagues in different hierarchical positions for learning and they also concern the utility of the conceptualisation of work-related learning presented here.
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This article presents findings from an empirical study on the relations between the variables comprising learning mechanisms in small collaborative groups. Variables comprising the central learning mechanisms component were task related interactions, knowledge elaborations, and subjective estimation of knowledge acquisition. Student related determinants of the learning processes were dysfunctional behavior, and work group management. Tutor related determinants were tutor facilitative behavior (facilitation, questioning, and mini-lecturing), and tutor work group management. The selected variables were structured into a path model. The first question concerned the way the three variables comprising the learning mechanisms component are related to each other. We have contrasted mediation vs. addition hypothesis. The second question concerned the validity of the complete small group functioning model. In order to answer these questions we have constructed a questionnaire and administered it to 89 1st year medical students. Concerning the first question, the data were in accordance with the mediation hypothesis. Specific analyses showed that only the collaborative sequence type of task related interactions had positive effects on both knowledge elaborations and knowledge acquisition. In contrast the transfer of knowledge type of interactions had negative effects on the same variables. Test of the validity of the complete model showed a satisfactory model fit. Briefly, our findings suggest that a large proportion of collaborative sequences in the group, together with a low proportion of dysfunctional behavior and highly facilitative behavior of the tutor will lead to a high proportion of knowledge elaborations. Knowledge elaborations positively affect knowledge acquisition which is an important determinant of the student satisfaction and motivation.
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Het doel van dit proefschrift betrof het verkennen van attituden en afwegingen rond taakherschikking tussen tandartsen en mondhygiënisten. Daarnaast werd nagegaan welke sociale kenmerken studenten toeschrijven aan elkaar, zichzelf en beide beroepsgroepen. Vervolgens werd het effect van een psychologische interventie in een onderwijssetting onderzocht op interprofessionele communicatie en percepties ten aanzien van interprofessionele taakverdeling. Tandartsen en mondhygiënisten hebben verschillende attituden ten opzichte van taakherschikking, vooral wat betreft de vrijgevestigde praktijk van mondhygiënisten. Dit laatste wordt het minst gewenst door tandartsen. Tandartsen en mondhygiënisten hebben verschillende afwegingen wanneer men een voor- of tegenstander is van dit beleid. De interprofessionele relatie tussen tandartsen en mondhygiënisten komt tot uiting in de attributie van specifieke sociale kenmerken. Tandheelkunde en mondzorgkunde studenten zijn beide de mening toegedaan dat tandartsen meer dominant zijn dan mondhygiënisten. Het faciliteren van interprofessionele groepsvorming kan zowel interprofessionele hiërarchie als tandarts-gecentreerde taakverdeling reduceren. Tijdens het eerste onderzoek (Hoofdstuk 2) werden verschillen tussen tandartsen en mondhygiënisten ontdekt ten aanzien van de taakuitbreiding van de mondhygiënist. De helft van alle tandartsen en de meeste mondhygiënisten hebben hierover een positieve attitude. Een interprofessionele kloof werd gevonden ten aanzien van de zelfstandige praktijkvoering van mondhygiënisten. Een minderheid van alle tandartsen heeft hierover een positieve attitude vergeleken met een meerderheid van alle mondhygiënisten. Dit suggereert dat de acceptatie van een zelfstandige mondhygiënist een groot obstakel is wanneer men taakherschikking wil implementeren. Tandartsen willen controle over de mondhygiënist behouden, daarom is het waarschijnlijk dat taakdelegatie boven taaksubstitutie wordt verkozen. Dit laatste betreft taakherschikking met professionele autonomie.
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Social and Emotional Learning programs, designed to enhance adolescents’ social and emotional skills, are implemented in schools worldwide. One of these programs is Skills4Life (S4L), for students in Dutch secondary education. To strengthen this program and adapt it to students’ needs, we conducted an exploratory study on their perspectives on their own social-emotional development, focusing on low-achieving students in prevocational education. We interviewed eleven boys and eleven girls in five focus groups on (1) their general school life experiences, (2) their perceptions and experiences regarding interactions with peers, the problems they encountered in these interactions, and (3) the strategies and skills they used to solve these problems. Driven by findings in related studies initial thematic analyzes were extended using a three-step approach: an inductive, data-driven process of open coding; axial coding; and selective coding, using the social-emotional skills comprised in an often-used SEL framework as sensitizing concepts. Overall, students were satisfied with their relationships with classmates and teachers and their ability to manage their daily interaction struggles. Their reflections on their interactions indicate that the skills they preferred to use mirror the social-emotional skills taught in many school programs. However, they also indicated that they did not apply these skills in situations they experienced as unsafe and uncontrollable, e.g., bullying and harassment. The insights into adolescents’ social-emotional skills perceptions and the problems they encountered with peers at school presented here can contribute to customizing school-based skills enhancement programs to their needs. Teacher training is required to help teachers gain insight into students’ perspectives and to use this insight to implement SEL programs tailored to their needs.
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To understand under what conditions intercultural group work (IGW) leads to more intercultural interactions, a survey was conducted among local students (n = 80) and international students (n = 153) in Dutch universities. In this study, students were more inclined to engage in intercultural interactions when they perceived that working with culturally diverse others prepared them to work and live in a diverse setting. The positive association was strengthened when students perceived that diversity, in terms of nationality within their work group, was also beneficial for accomplishing their group task. The findings demonstrate the significance of students’ perceptions of IGW, including the perceived general value for personal development and intellectual benefits related to specific tasks. This implies that institutions and teachers could be made responsible for engaging with innovative educational methods to address and incorporate student diversity into curriculum.
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Collaborative learning tasks may represent an effective way to stimulate higher-order processes among high-ability students in regular classrooms. This study investigatedthe effects of task structure and group composition on the elaboration and metacognitive activities of 11th grade preuniversity students during a collaborative learning task: 102 students worked in small groups. On an ill-structured or moderately structured task. Differential effects forcognitive ability were investigated using a continuous measure. Likewise, the effects of group composition were examined using a continuous measure of the cognitiveheterogeneity of the group. The group dialogues were transcribed and coded. Analysis revealed an interaction effect between task structure and cognitive abilityon students’ elaboration and metacognitive activities. Task structure had a negative effect on the elaborative contributions of high-ability students. For students with lower abilities, task structure had a positive effect onelaboration and metacognitive activities. No effects were found of the cognitive heterogeneity of the group. Group composition seemed not to be related to group interactionamong 11th grade pre-university students. The results indicate that open-ended collaborative tasks with little guidance and directions on how to handle them, canstimulate higher-order processes among high-ability students and may offer them the challenge they need.
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Background: Development of more effective interventions for nonspecific chronic low back pain (LBP), requires a robust theoretical framework regarding mechanisms underlying the persistence of LBP. Altered movement patterns, possibly driven by pain-related cognitions, are assumed to drive pain persistence, but cogent evidence is missing. Aim: To assess variability and stability of lumbar movement patterns, during repetitive seated reaching, in people with and without LBP, and to investigate whether these movement characteristics are associated with painrelated cognitions. Methods: 60 participants were recruited, matched by age and sex (30 back-healthy and 30 with LBP). Mean age was 32.1 years (SD13.4). Mean Oswestry Disability Index-score in LBP-group was 15.7 (SD12.7). Pain-related cognitions were assessed by the ‘Pain Catastrophizing Scale’ (PCS), ‘Pain Anxiety Symptoms Scale’ (PASS) and the task-specific ‘Expected Back Strain’ scale(EBS). Participants performed a seated repetitive reaching movement (45 times), at self-selected speed. Lumbar movement patterns were assessed by an optical motion capture system recording positions of cluster markers, located on the spinous processes of S1 and T8. Movement patterns were characterized by the spatial variability (meanSD) of the lumbar Euler angles: flexion-extension, lateralbending, axial-rotation, temporal variability (CyclSD) and local dynamic stability (LDE). Differences in movement patterns, between people with and without LBP and with high and low levels of pain-related cognitions, were assessed with factorial MANOVA. Results: We found no main effect of LBP on variability and stability, but there was a significant interaction effect of group and EBS. In the LBP-group, participants with high levels of EBS, showed increased MeanSDlateral-bending (p = 0.004, η2 = 0.14), indicating a large effect. MeanSDaxial-rotation approached significance (p = 0.06). Significance: In people with LBP, spatial variability was predicted by the task-specific EBS, but not by the general measures of pain-related cognitions. These results suggest that a high level of EBS is a driver of increased spatial variability, in participants with LBP.
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Objectives: Promoting unstructured outside play is a promising vehicle to increase children’s physical activity (PA). This study investigates if factors of the social environment moderate the relationship between the perceived physical environment and outside play. Study design: 1875 parents from the KOALA Birth Cohort Study reported on their child’s outside play around age five years, and 1516 parents around age seven years. Linear mixed model analyses were performed to evaluate (moderating) relationships among factors of the social environment (parenting influences and social capital), the perceived physical environment, and outside play at age five and seven. Season was entered as a random factor in these analyses. Results: Accessibility of PA facilities, positive parental attitude towards PA and social capital were associated with more outside play, while parental concern and restriction of screen time were related with less outside play. We found two significant interactions; both involving parent perceived responsibility towards child PA participation. Conclusion: Although we found a limited number of interactions, this study demonstrated that the impact of the perceived physical environment may differ across levels of parent responsibility.
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Under the premise that language learning is bidirectional in nature, this study aimed to investigate syntactic coordination within teacher-student interactions by using cross-recurrence quantification analysis (CRQA). Seven teachers’ and a group of their students’ interactions were repeatedly measured in the course of an intervention in early science education. Results showed changes in the proportion of recurrent points; in case of simple sentences teachers and students became less coordinated over time, whereas in case of complex sentences teachers and students showed increasing coordination. Results also revealed less rigid (more flexible) syntactic coordination, although there were no changes in the relative contribution of teacher and students to this. In the light of the intervention under investigation this is an important result. This means that teachers and students learn to use more complex language and coordinate their language complexity better in order to co-construct science discourse. The application of CRQA provides new insights and contributes to better understanding of the dynamics of syntactic coordination.
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This paper is a report of a review conducted to provide an overview of the evidence in the literature on task-oriented training of stroke survivors and its relevance in daily nursing practice. Background: Stroke is the second leading cause of death and one of the leading causes of adult disability in the Western world. The use of neurodevelopmental treatment in the daily nursing care of stroke survivors does not improve clinical outcomes. Nurses are therefore exploring other forms of rehabilitation intervention, including task-oriented rehabilitation. Despite the growing number of studies showing evidence on task-oriented interventions, recommendations for daily nursing practice are lacking. A range of databases was searched to identify papers addressing taskoriented training in stroke rehabilitation, including Medline, CINAHL, Embase and the Cochrane Library of systematic reviews. Papers published in English between January 1996 and September 2007 were included. There were 42 papers in the final dataset, including nine systematic reviews. Review methods: The selected randomized controlled trials and systematic reviews were assessed for quality. Important characteristics and outcomes were extracted and summarized. Results: Studies of task-related training showed benefits for functional outcome compared with traditional therapies. Active use of task-oriented training with stroke survivors will lead to improvements in functional outcomes and overall healthrelated quality of life. Conclusion. Generally, task-oriented rehabilitation proved to be more effective. Many interventions are feasible for nurses and can be performed in a ward or at home. Nurses can and should play an important role in creating opportunities to practise meaningful functional tasks outside of regular therapy sessions.
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