Promoting and Providing Expert Guidance in Work-intensive Clinical Settings

This paper discusses how expert guidance can be best provided in work intensive clinical settings. The adequacy for supporting learning in the clinical practicum for health care disciplines is often complicated by the intensive work practices in healthcare settings. Often, clinicians’ work is so intense that the scope for providing close guidance for students is quite restricted. The case advanced here draws on a range of empirical work to propose how clinician-student interactions might be optimized through the provision of a clinical supervisor to assist clinicians develop collegial relationships and acquire skills in guided learning such as demonstrating and role-modeling. These roles can contribute in essential ways to the development of learning environments where clinicians have the opportunity to facilitate the learning of others as part of their workload, and without being burdened by the requirements of teaching and assessment processes. It differs from other approaches because although clinicians partner students and provide feedback to them, clinicians are not expected to formally assess or award a grade for student performance. Assessment and remedial action, when required, is undertaken by the role of a designated clinical supervisor qualified to perform such activities.     

Trauma symptoms among infants exposed to intimate partner violence

OBJECTIVE: To determine whether infants have a traumatic response to intimate partner violence (male violence toward their female partner; IPV) experienced by their mothers, two questions were explored: (1) Is the number of infant trauma symptoms related to the infant's temperament and the mother's mental health? (2) Does severity of violence moderate those relationships? METHODOLOGY: Forty-eight mothers reported whether their 1-year-old infants experienced trauma symptoms as a result of witnessing episodes of IPV during their first year of life. Mothers also reported on their own trauma symptoms that resulted from experiences of IPV. RESULTS: For those infants experiencing severe IPV and whose mothers exhibit trauma symptoms, we were able to predict whether infants exhibited trauma symptoms (b = .53, p < .01). This was not true for children who witnessed less severe IPV (b= -.14, ns). Maternal depressive symptoms and difficult infant temperament did not predict infant trauma symptoms for either group of infants. CONCLUSION: Mothers report that infants as young as 1-year-old can experience trauma symptoms as a result of hearing or witnessing IPV. The significant relationship between infant and maternal trauma symptoms, especially among those infants experiencing severe IPV, are consistent with the theory of relational PTSD. Findings suggest that interventions for mothers and families need to consider the influence of the severity of IPV on very young children.     

Biosensors for immune cell analysis-A perspective

Massively parallel analysis of single immune cells or small immune cell colonies for disease detection, drug screening, and antibody production represents a "killer app" for the rapidly maturing microfabrication and microfluidic technologies. In our view, microfabricated solid-phase and flow cytometry platforms of the future will be complete with biosensors and electrical/mechanical/optical actuators and will enable multi-parametric analysis of cell function, real-time detection of secreted signals, and facile retrieval of cells deemed interesting.     

Best performances by men and women open-water swimmers during the 'English Channel Swim' from 1900 to 2010

Abstract Little research has examined ultra-endurance swimming performances. The 'English Channel Swim', where swimmers have to cover a distance of 32?km between England and France represents a unique long-distance, open-water, sea-swimming challenge, and each year swimmers from all over the world try to succeed in this challenge. The best times in minutes and the nationality of successful men and women swimmers were analysed from 1900 to 2010. A total of 1,533 swimmers (455 women and 1,078 men) from more than 40 countries have successfully completed the 'English Channel Swim'. Great Britain was the country most represented, with 38% of the total, followed by the United States with 20%. Swim speed has increased progressively for both sexes (P??0.05). The results suggest that the performance of women open-water ultra-distance swimmers may be similar to that of men. Further studies investigating anthropometrical and physiological characteristics of open-water ultra-swimmers are needed to compare men's and women's open-water ultra-swim performances.     

Contents or ideology? A case study of mathematical teaching in North Korea

This article addresses mathematics education in one of the most closed countries in the world, North Korea. It is known that ideology permeates all aspects of life in North Korea, but how exactly do the ideological and substantive mathematical components interact in mathematics education there? What concrete form does this interaction take in actual everyday teaching practice? This article seeks to answer these questions based on interviews with former North Korean mathematics teachers and students who have found a refuge in South Korea. With their help, we attempt to analyze the everyday life of North Korean schools, by reconstructing their concrete features and the routines of North Korean mathematics education.     

Beyond retention: A comprehensive approach to the First College Year

Though many institutions provide an à la carte approach to the first year, Julie Alexander and John Gardner argue that meeting the needs of first-year students requires a cohesive strategic action plan. Here is their practical framework for mapping and developing such a plan.     

Drawing Subway Maps: A?Survey

This paper deals with automating the drawing of subway maps. There are two features of schematic subway maps that make them different from drawings of other networks such as flow charts or organigrams. First, most schematic subway maps use not only horizontal and vertical lines, but also diagonals. This gives more flexibility in the layout process, but it also makes the problem provably hard. Second, a subway map represents a network whose components have geographic locations that are roughly known to the users of such a map. This knowledge must be respected during the search for a clear layout of the network. For the sake of visual clarity the underlying geography may be distorted, but it must not be given up, otherwise map users will be hopelessly confused. In this paper we first give a rather generally accepted list of rules that should be adhered to by a good subway map. Next we survey three recent methods for drawing subway maps, analyze their performance with respect to the above rules, and compare the resulting maps among each other and to official subway maps drawn by graphic designers. We then focus on one of the methods, which is based on mixed-integer linear programming, a widely-used global optimization technique. This method guarantees to find a drawing that fulfills a subset of the above-mentioned rules (if such a drawing exists) and optimizes a weighted sum of costs that correspond to the remaining rules. The method can draw even large subway networks such as the London Underground in an aesthetically pleasing manner, similar to maps made by professional graphic designers. If station labels are included in the optimization process, so far only medium-size networks can be drawn. Finally we give evidence why drawing good subway maps is difficult (even without labels).     

Developing Interdepartmental Integration: An Evaluation of Three Strategic Approaches for Performance Improvement

Interdepartmental integration, the melding together of disparate functional areas within an organization, is believed to be associated with superior firm performance. However, the particular approach that human resource development practitioners should focus on to improve performance is not well‐understood. Our research assesses three alternative approaches to interdepartmental integration: the interaction, collaboration, and combination views. The interaction view suggests that successful interdepartmental integration is achieved primarily by increasing the volume of meetings and documented information exchange; the collaboration view prescribes teamwork, sharing, and the achievement of collective goals. The third view suggests that Successful integration involves a combination of interaction and collaboration. The results of a recent survey of functional managers are presented. The findings indicate that interaction and collaboration are both positively associated with performance and extendi previous empirical work by suggesting that, when viewed collectively, collaboration mediates the relationship between interaction and performance. Implications for practice and future research are discussed.     

Why ‘the best way of learning to coach the game is playing the game’: conceptualising ‘fast-tracked’ high-performance coaching pathways

At the beginning of the 2013/2014 season in England and Wales, 90 head coaches of the 92 men's national professional football league clubs and 20 of the 22 men's professional rugby union clubs had tenure as a professional elite player in their respective sports. Moreover, Rynne [(2014). ‘Fast track’ and ‘traditional path’ coaches: Affordances, agency and social capital. Sport, Education and Society, 19, 299–313] has claimed that many former elite athletes are ‘fast-tracked’ through formal accreditation structures into these high-performance coaching roles. The reasons why former elite athletes dominate head coaching roles in professional sports clubs and why a ‘fast-track’ pathway from elite athlete to high-performance coach is supported remain unclear. Thereby the present study sought to address this issue by investigating the basis for ‘fast-tracked’ head coaching appointments. Eight male directors of men's professional football and rugby union clubs in England were interviewed to examine how particular coaching skills and sources of knowledge were valorised. Drawing upon Bourdieu's conceptual framework, the results suggested that head coaching appointments were often based upon the perceived ability of head coaches gaining player ‘respect’. Experiences gained during earlier athletic careers were assumed to provide head coaches with the ability to develop practical sense and an elite sporting habitus commensurate with the requirements of the field of elite sports coaching. This included leadership and practical coaching skills to develop technical and tactical astuteness, from which, ‘respect’ could be quickly gained and maintained. The development of coaching skills was rarely associated with only formal coaching qualifications. The ‘fast-tracking’ of former athletes for high-performance coaching roles was promoted by directors to ensure the perpetuation of specific playing and coaching philosophies. Consequently, this may exclude groups from coaching roles in elite men's sport. The paper concludes by outlining how these findings might imply a disjuncture between the skills promoted during formal coaching qualifications and the expectations club directors have of elite coaches in these sports.