Leisure constraints affecting participation can be divided into intrapersonal, interpersonal, and structural constraints. Only a few studies in the event industry have investigated the role of leisure constraints. These studies show different effects of leisure constraints on participation. The purpose of this article is to examine the influence of leisure constraints on revisit intention regarding music festivals. This study is of quantitative nature and utilizes survey research. A sample of 1,063 respondents was used within the analyses, measuring the influence of perceived constraints on revisit intention. The results show that intrapersonal constraints (a lack of importance and interest) and structural constraints (travel time, a lack of time, costs, and a lack of satisfaction with the festival area) significantly influence revisit intention. In line with results from other leisure industries, intrapersonal constraints show the strongest effects. Interpersonal constraints do not affect revisit intentions. Music festivals should ideally maintain a high level of engagement with the visitors throughout the year to ensure continuous involvement.
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This ‘Big Ideas’ paper will explore the relevance of the constraintsled approach (Davids et al., 2008) for nurse education, specifically when teaching nursing skills. The constraints-led approach is an applied theory, based on the ecological-dynamics framework, which explains that skill learning is a process of adjusting to the characteristics of a situation, instead of reproducing isolated, “ideal” movements out of context (Araújo et al., 2017; Seifert et al., 2017, 2019). During nurse education however, students often find themselves in isolated practice drills in which they practice a nursing skill based upon detailed protocols and/or explicit instructions by the lecturer. Following the ecological dynamics framework (Button et al., 2021), we argue that there is no single ideal way of executing a certain task. In clinical practice, there are often more than one appropriate task executions for a certain situation, and on the other hand, a certain task execution might be effective in one situation, but less effective in another. As all patients and contexts contain unique characteristics, students need to practice with representative characteristics from clinical practice, so that they learn attuning to contextual information, instead of simply following step-by-step instructions (Fajen et al., 2009; Pinder et al., 2011; Wulf and Lewthwaite, 2016).
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Financial constraints and risk taking are two well-established determinants of firm performance, however, no research analyzes how these variables are connected in the context of a high risk environment. Using data from microfinance clients in Tanzania, we derive a novel financial constraints measure and incorporate a psychometric risk taking scale. Results confirm the importance of access to finance and risk attitudes for business development. Also, we provide preliminary evidence for an interaction between financial constraints and risk taking. Financial constraints “throw sand in the wheels” and protect risk taking entrepreneurs from the negative impact of risk taking on microenterprise performance.
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The purpose of this study was to examine the influence of manipulating game constraints on match performance in youth field hockey. A total of 25 participants aged 10.6–14.6 years old played four different 25-min games where density (228m2 or 158m2 per player) and/or number of players (11 per side or 8 per side) was manipulated. Match performance was determined by using notational analysis and physical demands were determined by using GPS analyses. Manipulating the number of players led to an increase in a successful passes (+2.68 passes), skilled actions (+3.73 skilled actions) and successful actions (+3.77 successful actions) performed per player and also created a more advantageous environment to enhance decision making. Increasing the density led to a decrease in unsuccessful dribbles (–0.59 unsuccessful dribbles) made by players and an increase in high intensity running (+38 m) and sprinting (+21.2 m). The findings of this study provide an insight into the effect of manipulating task constraints in skilled junior field hockey and the findings highlight that all types of constraints influence emergent performance in their unique way and that coaches should consider these interactions to promote specific playing behaviour.
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Introduction: Nursing education traditionally teaches skill acquisition in isolated practice drills and guided by step-by-step protocols. While these approaches may seem to provide a solid foundation, they do not adequately bridge the gap between a controlled learning environment and the reality of nursing practice. The constraints-led approach (CLA) is an applied theory, which explains that skill acquisition is a process of adjusting to the characteristics of a situation, instead of reproducing isolated, “ideal” movements out of context. Given that CLA has gained recognition as an effective learning method in various fields, it is worth investigating how CLA can be implemented for skill acquisition in nursing education. Methods: To gain insight into student experiences of several CLA-exercises, an explorative qualitative design was used. Ten longitudinal focus groups with nursing students (n = 11) were performed to gain deeper understanding of students’ experiences with an education course in which several “CLA-exercises” were integrated. In addition, the teachers (n = 3) involved were interviewed after the course was completed. Results: The students experienced the education course as enjoyable, challenging and reality-based. Also, the exercises motivated students to keep practicing. The students further appreciated the room for autonomy and self-organization. The teachers expressed enthusiasm for CLA-inspired education, noting the benefits of varied methods and the need for expert feedback and well-working practice materials. Conclusion: Both students and teachers felt confident that the students who completed this course were ready to apply the learned skills under supervision in clinical practice.
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Author supplied: "This paper gives a linearised adjustment model for the affine, similarity and congruence transformations in 3D that is easily extendable with other parameters to describe deformations. The model considers all coordinates stochastic. Full positive semi-definite covariance matrices and correlation between epochs can be handled. The determination of transformation parameters between two or more coordinate sets, determined by geodetic monitoring measurements, can be handled as a least squares adjustment problem. It can be solved without linearisation of the functional model, if it concerns an affine, similarity or congruence transformation in one-, two- or three-dimensional space. If the functional model describes more than such a transformation, it is hardly ever possible to find a direct solution for the transformation parameters. Linearisation of the functional model and applying least squares formulas is then an appropriate mode of working. The adjustment model is given as a model of observation equations with constraints on the parameters. The starting point is the affine transformation, whose parameters are constrained to get the parameters of the similarity or congruence transformation. In this way the use of Euler angles is avoided. Because the model is linearised, iteration is necessary to get the final solution. In each iteration step approximate coordinates are necessary that fulfil the constraints. For the affine transformation it is easy to get approximate coordinates. For the similarity and congruence transformation the approximate coordinates have to comply to constraints. To achieve this, use is made of the singular value decomposition of the rotation matrix. To show the effectiveness of the proposed adjustment model total station measurements in two epochs of monitored buildings are analysed. Coordinate sets with full, rank deficient covariance matrices are determined from the measurements and adjusted with the proposed model. Testing the adjustment for deformations results in detection of the simulated deformations."
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In cognitive science, creative ideas are defined as original and feasible solutions in response to problems. A common proposal is that creative ideas are generated across dedicated cognitive pathways. Only after creative ideas have emerged, they can be enacted to solve the problem. We present an alternative viewpoint, based upon the dynamic systems approach to perception and action, that creative solutions emerge in the act rather than before. Creative actions, thus, are as much a product of individual constraints as they are of the task and environment constraints. Accordingly, we understand creative motor actions as functional movement patterns that are new to the individual and/or group and adapted to satisfy the constraints on the motor problem at hand. We argue that creative motor actions are promoted by practice interventions that promote exploration by manipulating constraints. Exploration enhances variability of functional movement patterns in terms of either coordination or control solutions. At both levels, creative motor actions can emerge from finding new and degenerate adaptive motor solutions. Generally speaking, we anticipate that in most cases, when exposed to variation in constraints, people are not looking for creative motor actions, but discover them while doing an effort to satisfy constraints. For future research, this paper achieves two important aspects: it delineates how adaptive (movement) variability is at the heart of (motor) creativity, and it sets out methodologies toward stimulating adaptive variability.
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In bilingual streams in the Netherlands, school subjects are taught in an additional language so that pupils learn both subject content and the target language by using language meaningfully. Teachers of English in bilingual streams (TEBs) are often expected to collaborate with subject teacher colleagues (STs). In addition, they teach separate language lessons. This provides TEBs with specific challenges. This article reports on a focus group (FG) study exploring the extent to which the ideals of stakeholders in bilingual schools in the Netherlands reflect the literature on this topic, using a frame of reference developed for this purpose (Dale, Oostdam & Verspoor, 2017). Five FGs were held with TEBs and STs from Dutch schools in the network for bilingual education and with members of the network’s quality assurance panels. Each FG consisted of between three and six participants with a similar role in bilingual education; audit panel chairpersons, audit panel secretaries and STs and TEBs from different schools. Participants were asked to discuss what an ideal English teacher would do in English lessons and in cooperation with subject colleagues. Data consists of five transcripts of the FG discussions. On the basis of inductive and deductive analyses (using MaxQDA), the ideals of stakeholders are positioned in the framework to explore to what extent different types of stakeholders have complementary or conflicting views. The findings suggest that stakeholders need to develop more shared understandings and a shared language to allow TEBs to realise their ambitions. References Dale, L., Oostdam, R., & Verspoor, M. (2017). Searching for identity and focus: Towards an analytical framework for language teachers in bilingual education. International Journal of Bilingual Education and Bilingualism, doi:10.1080/13670050.2017.1383351
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In bilingual streams in the Netherlands, school subjects are taught in an additional language so that pupils learn both subject content and the target language by using language meaningfully. Teachers of English in bilingual streams (TEBs) are often expected to collaborate with subject teacher colleagues (STs). In addition, they teach separate language lessons. This provides TEBs with specific challenges. This article reports on a focus group (FG) study exploring the extent to which the ideals of stakeholders in bilingual schools in the Netherlands reflect the literature on this topic, using a frame of reference developed for this purpose (Dale, Oostdam, & Verspoor, 2017). Five FGs were held with TEBs and STs from Dutch schools in the network for bilingual education and with members of the network’s quality assurance panels. Each FG consisted of between three and six participants with a similar role in bilingual education; audit panel chairpersons, audit panel secretaries and STs and TEBs from different schools. Participants were asked to discuss what an ideal English teacher would do in English lessons and in cooperation with subject colleagues. Data consists of five transcripts of the FG discussions. On the basis of inductive and deductive analyses (using MaxQDA), the ideals of stakeholders are positioned in the framework to explore to what extent different types of stakeholders have complementary or conflicting views. The findings suggest that stakeholders need to develop more shared understandings and a shared language to allow TEBs to realise their ambitions.
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