The economic microgeography of diversity and specialization externalities – firm-level evidence from Swedish cities

We employ finely geo-coded firm-level panel data to assess the long-standing question whether agglomeration economies derive from specialization (within-industry), diversity (between-industry) or overall density. Rather than treating the city as a single unit, we focus our analysis on how the inner industry structures of cities influence firm-level productivity. Our results illustrate the co-existence of several externalities that differ in their spatial distribution and attenuation within cities. First, we find robust positive effects of neighborhood-level specialization on TFP as well as a small effect of diversity at the same fine spatial level. These effects are highly localized and dissipate beyond the immediate within-city neighborhood level. Second, we also find that firms benefit from the overall density of the wider city. The results emphasize the relevance of “opening up” cities to study the workings of their inner organization and support the idea that location in a within-city industry cluster in a diversified and dense city boosts productivity.     

On practising in physical education: outline for a pedagogical model

Background: Models-based approaches to physical education have in recent years developed as a way for teachers and students to concentrate on a manageable number of learning objectives, and align pedagogical approaches with learning subject matter and context. This paper draws on Hannah Arendt’s account of vita activa to map existing approaches to physical education as oriented towards: (a) health and exercise, (b) sport and games, and (c) experience and exploration.

Purpose: The aim of the paper is to outline a new pedagogical model for physical education: a practising model. We argue that the form of human activity related to practising is not well represented in existing orientations and models. To sustain this argument, we highlight the most central aspects of practising, and at the same time describe central features of the model.

Relevance and implications: The paper addresses pedagogical implications the practising model has for physical education teachers. Central learning outcomes and teaching strategies related to four essential and ‘non-negotiable’ features of the practising model are discussed. These strategies are: (1) acknowledging subjectivity and providing meaningful challenges, (2) focusing on content and the aims of practising, (3) specifying and negotiating standards of excellence and (4) providing adequate time to practising.

Conclusion: The practising model has the potential to inform new perspectives on pedagogical approaches, and renew and improve working methods and learning practices, in physical education.     

Managing the legal proceedings: An interpretative phenomenological analysis of sexually abused children's experience with the legal process

Objective

The aim of this study was to describe how sexually abused children experience the legal process, a process that includes being questioned by the police during the preliminary investigation and by lawyers and the prosecutor in the courtroom, and meeting other professionals from various agencies.

Method

Face-to-face in-depth interviews were conducted with 10 children—9 girls and 1 boy between 9 and 15 years old—who had experienced child sexual abuse (CSA). The interviews were semi structured and carried out and analyzed by interpretative phenomenological analysis (IPA). The aim of IPA is to explore the participants’ views of the world and to adopt as far as possible an “insider perspective.” IPA draws on a tradition of phenomenology and symbolic interactionism in attempting to understand how people make sense of their experiences.

Results

Five major themes emerged through the analysis: not being believed, making CSA visible, need for support, sanctions for offenders, and lack of respect for the child's integrity. Almost all the children had a feeling of not being believed. They described feelings ranging from anxiety to dread and even terror when they had to describe the CSA they had experienced. Even though the importance of support for such children is already well understood, the children stated that the support they were given was not sufficient. The children said that they wanted support from a single professional who was well informed about both the legal process and CSA. When the children were asked to reflect on sanctions against the abusers, they said that it was important that the perpetrator got treatment/therapy but they also said that imprisonment was desirable. Financial compensation was not as important to them; the damage had been done and money could not compensate for that damage. The children also said that both the lawyers and the media had treated them with disrespect.

Conclusions

It is valuable for children who have been exposed to CSA to learn that they can take part in the legal process as equal partners with the other participants, and it is evident that the quality of psychological care and support needs to be improved. The children want to be participants in the legal process rather than passive objects of that process.     

Attitudes to the Teaching of History and the use of Creative Skills in Japan and England: a comparative study

Students in Cambridgeshire comprehensive schools and in Yamanashi junior high schools aged between 12 and 13 years were given the same questionnaires which explored their views on the nature of history and their experience of history teaching methods. They undertook a test on the creative use of four historical pictures dealing with life for black South Africans in the 1970s, a topic which none had studied at school. The English National Foundation for Educational Research non‐verbal test of intelligence was also administered. In spite of the fact that the use of sources and empathetic historical thinking do not form part of the Japanese historical curriculum, the Japanese students did not perform significantly worse than the English, for whom the interrogation of sources and the deployment of creative thinking are a normal part of the history curriculum. If Japanese teachers want to make a change in their students’ attainment in history, there will be no alteration until there is a change in attitude about the nature of history, the way it is taught and the manner in which is is assessed.     

Understanding Movement: A Sociocultural Approach to Exploring Moving Humans

The purpose of the article is to outline a sociocultural way of exploring human movement. Our ambition is to develop an analytical framework where moving humans are explored in terms of what it means to move as movements are performed by somebody, for a certain purpose, and in a certain situation. We find this approach in poststructural theorizing, primarily in the work of scholars who emphasize the materiality of the sign, and the performative function of discourse. We will use this approach to engage with motor development, motor ability testing of children, and the results deriving from such practices. In addition, we engage in a critical discussion of some current attempts to complement biomechanical, medical, and psychological ways of understanding movement with phenomenological and sociocultural perspectives. We conclude by stressing the importance of exploring what it could mean to move in an endless range of moves (and bodies and identities).     

“It’s Groundhog Day”: Foucault’s Governmentality and Crisis Discourses in Physical Education

ABSTRACT

Dominant discourses in physical education research center on subject-wide crisis. This is despite repeated calls to address enduring concerns about how physical education is taught. In short, the subject seems caught in Groundhog Day (defined by Oxford Dictionaries (n.d.) as “a situation in which a series of unwelcome or tedious events appear to be recurring in exactly the same way”). This article scrutinizes this position through Foucault’s lens of governmentality, which focuses particularly on power/knowledge relations and their relationship to subjectivity. Through this lens, research functions as a shaper of contemporary understanding and becomes a means for intervention by “experts.” The article is structured as a conversation between authors about dominant discourses in physical education research and issues of governmentality. It argues that research approaches such as action research are framed within other power/knowledge relations and may provide a way to wake up on a new day.     

Promoting girls' participation in sports: discursive constructions of girls in a sports initiative

What does it mean to promote girls' participation in sports and which girls are seen as needing support? In this article we focus a government-financed sports venture and scrutinize the frames governing what is possible to say about girls and their participation in sports. By analyzing project applications from local sport clubs we investigate how the category of girls is discursively constructed in projects designed to promote girls' sports participation. The study employs the Foucauldian concepts of governmentality, power, biopower and normalization. The analyses show that teenage girls in particular are in focus and a number of ideas are presented about what becoming a teenage girl means. We consider the projects as part of governmentality. Framing girls as both ‘capable’ and ‘at risk’ is reasonable in liberal governing, where they become subjects of scrutiny, regulation and productivity.     

Analysis of performance in orienteering with treadmill tests and physiological field tests using a differential global positioning system

The aim of this study was to determine the physiological responses to orienteering by examining the interrelationships between the information provided by a differential global positioning system (dGPS) about an orienteer's route, speed and orienteering mistakes, portable metabolic gas analyser data during orienteering and data from incremental treadmill tests. Ten male orienteers completed a treadmill threshold test and a field test; the latter was performed on a 4.3 km course on mixed terrain with nine checkpoints. The anaerobic threshold, threshold of decompensate . dmetabolic acidosis, respiratory exchange ratio, onset of blood lactate accumulation and peak oxygen uptake (V O2peak ) were determined from the treadmill test. Time to complete the course, total distance covered, mean speed, distance and timing of orienteering mistakes, mean oxygen uptake, mean relative heart rate, mean respiratory exchange ratio and mean running economy were computed from the dGPS data and metabolic gas analyser data. Correlation analyses showed a relationship between a high anaerobic threshold a . nd few orienteering mistakes ( r = - 0.64, P ? 0.05). A high threshold of decompensated metabolic acidosis and V O2peak were related to a fast overall time ( r = - 0.70 to- 0.72, P ? 0.05) and high running speed ( r = 0.64 to 0.79, P ? 0.05 and P ? 0.01, respectively), and were thus the best predictors of performance.     

Heterotopias in physical education: towards a queer pedagogy?

This article sets out to outline how prevailing gender structures can be challenged in physical education (PE) by exploring queer potentials in an event that took place during a dancing lesson in an upper secondary PE class. The event and its features were documented through video recording and post-lesson interviews with the teacher and some of the students. It is argued that the event can be seen as a heterotopia, according to Michel Foucault a ‘counter-site’ enabling the resistance to authority, where the production of normalcy was challenged. Furthermore, even though the event happened spontaneously, the authors suggest that it can show a way towards a queer pedagogy for PE through teaching paradoxically; it indicates a preferred ethos of the lesson and the use of conceptual tools by teachers and students that make them able to intervene in the production of normalcy.     

Challenging Students’ Intuitions—the Influence of a Tangible Model of Virus Assembly on Students’ Conceptual Reasoning About the Process of Self-Assembly

A well-ordered biological complex can be formed by the random motion of its components, i.e. self-assemble. This is a concept that incorporates issues that may contradict students’ everyday experiences and intuitions. In previous studies, we have shown that a tangible model of virus self-assembly, used in a group exercise, helps students to grasp the process of self-assembly and in particular the facet “random molecular collision”. The present study investigates how and why the model and the group exercise facilitate students’ learning of this particular facet. The data analysed consist of audio recordings of six group exercises (n?=?35 university students) and individual semi-structured interviews (n?=?5 university students). The analysis is based on constructivist perspectives of learning, a combination of conceptual change theory and learning with external representations. Qualitative analysis indicates that perceived counterintuitive aspects of the process created a cognitive conflict within learners. The tangible model used in the group exercises facilitated a conceptual change in their understanding of the process. In particular, the tangible model appeared to provide cues and possible explanations and functioned as an “eye-opener” and a “thinking tool”. Lastly, the results show signs of emotions also being important elements for successful accommodation.