ON THE OPTIMAL REALIGNMENT OF A CONTEST: THE CASE OF COLLEGE FOOTBALL

This article examines the relationship between demand and scheduling in college football. We first derive two different metrics for team quality, and then use those metrics to see how they impact attendance. We find that there is a positive interaction between the quality of the teams. Then various simulations are run to see how attendance would change under different scheduling scenarios. If teams are put into conferences based on the team quality measures, the average per game attendance only rises 1–2%. This is true if 1‐year or 10‐year quality measures are used. However, our simulation suggests that this effect would be more than offset, mainly because schools with larger capacity would play fewer home games and so aggregate attendance would fall. We discuss whether this effect would be mitigated by capacity adjustments in the longer term. (JEL L83, Z20, C78)     

Diversification and Work Satisfaction: Testing a Claim by Marx and Engels for Farmers

In conventional economics, a great deal of energy has been devoted to empirical validation of the benefits of specialization in terms of efficiency, in fields including the agricultural sector. Marx and Engels's claim that the diversification of working lives would increase work satisfaction has gained attention among social scientists but has never been verified for the agricultural sector, despite a growing body of literature on the determinants of work satisfaction. Based on a survey of Swiss and northeast German farmers, this study shows that farm diversification significantly increases work satisfaction. This applies both to the lines of agricultural production pursued on a farm and to the farm's nonagricultural activities.     

Determinants of species richness within and across taxonomic groups in urban green spaces

Urban green spaces provide habitat for numerous plant and animal species. However, currently we have little knowledge on which determinants drive the species richness within and across taxonomic groups. In this paper we investigate the determinants of total, native, and endangered species richness for vascular plants, birds, and mammals within and across taxonomic groups. We examined a stratified random sample of 32 urban green spaces in Hannover, Germany. Species inventories for plants and birds were generated on the basis of line transect surveys. Mammals were surveyed by means of point counts using camera traps. Using a principal component analysis and multiple regression models, we tested 10 explanatory variables for species-area effects, distance effects, and the effects of habitat structure of green spaces on species richness. When analyzing single explanatory variables, we determined that the species richness of all groups was significantly positively correlated to patch area, number of habitat types, and a short distance to the nearest green space. Testing combined effects of variables showed that patch area in combination with habitat heterogeneity was most important for plants (total, native, and endangered), birds (total and native), and overall species richness. This emphasizes the importance of the species-area effect and the effects of habitat structure on species richness in urban green spaces. We conclude that, in the context of urban planning, it is important to conserve large green spaces that include a high diversity of habitats to maintain high species richness.     

Looking for ‘social work’ in school social work

School social workers can be seen as a professional group operating on the margin of an educational logic that dominates schools as institutions. This conditions what tasks they are assigned and what aspects of social work knowledge they will find relevant. On the other hand, the role as a sole professional and relative outsider in the organization provides a potential for school social workers to transcend established theories of social work practice. This article aims to investigate how social work theory is applied in school social work. Twelve semi-structured interviews with school social workers were analysed in terms of how they relate to four knowledge approaches derived from the literature: task-centred, systems theory, strengths and anti-oppressive. Contrary to claims within the sociology of professions that social work practice is formed largely by organizational context rather than a discipline-specific knowledge base, the interviewees seemed to lean on a robust professional foundation within social work theory. Interviewees strongly emphasised their role as working for the individual pupil and positioned themselves as somewhat in opposition to a somewhat oppressive school environment.     

Critical proximity

Abstract

This article explores the relationship between critical distance and the idea of proximity. In times that are often described as ‘global’, ‘24/7’, ‘connected’, ‘networked’ and ‘immersive’, distance seems ever reduced and proximity omnipresent. The contemporary impression of ubiquitous proximity might constitute a threat to the survival of critical distance understood either as a cornerstone of enlightened and humanist critical practice or as a key metaphysical ‘technology’. The resulting ‘crisis of critical distance’ produces the question of how to position oneself with regard to the ‘other’ in a time that lacks distance and privileges proximity? In tracking the ambiguity (or the ‘aporia’) that surrounds proximity – the desire to be near and the need to maintain a distance – this article rereads some key Heideggerian and Derridean texts in order to attempt a deconstruction of the opposition of distance and proximity at work in the ‘metaphysics of presence’.     

Variation in job opportunities for men and women in the Swiss labor market 1962–1989

For the period of the 1960s to the late 1980s, this paper examines variation in job opportunities for men and women in the occupationally segmented and highly gender-segregated Swiss labor market. Job opportunities are defined as the volume of job openings potentially accessible to individuals with given skills and other desired characteristics. They are conceptualized within the queuing approach, taking into account the structure and cyclical fluctuations of the Swiss labor market.     

The Bernese Program against Victimization in Kindergarten and Elementary School

The Bernese Program against Victimization in Kindergarten and Elementary School was designed to be adaptable to the very different situations and needs encountered by teachers in kindergarten and elementary school. The basic principle of the program is to enhance teachers' ability to address bullying. The program consists of six modules, each corresponding to a specific topic. Teachers are urged to implement the tasks discussed during the meetings in their own classes during the time between the meetings. The program has been evaluated using a prevention-control pre- and posttest design. The informants were teachers as well as children. There was a significant interaction between time (pre- and posttest) and group (prevention and control) as to victimization. Changes in teachers' attitudes toward bullying and their ability to cope with such problems were also significant and in the expected direction.     

Digital document and interpretation: re-thinking “text” and scholarship in electronic settings

The contribution starts from outlining the evolution of the scholarly production flow from the print based paradigm to the digital age and in this context it explores the opposition of digital versus analog representation modes. It then develops on the triple paradigm shift caused by genuine digital publishing and its specific consequences for the social sciences and humanities (SSH) which in turn results in re-constituting basic scholarly notions such as ‘text’ and ‘document’. The paper concludes with discussing the specific value that could be added in systematically using digital text resources as a basis for scholarly work and also states some of the necessary conditions for such a ‘digital turn’ to be successful in the SSH.     

Population forecast accuracy: does the choice of summary measure of error matter?

Population projections are judged primarily by their accuracy. The most commonly used measure for the precision component of accuracy is the mean absolute percent error (MAPE). Recently, the MAPE has been criticized for overstating forecast error and other error measures have been proposed. This study compares the MAPE with two alternative measures of forecast error, the Median APE and an M-estimator. In addition, the paper also investigates forecast bias. The analysis extends previous studies of forecast error by examining a wide range of trend extrapolation techniques using a dataset that spans a century for a large sample of counties in the US. The main objective is to determine whether the choice of summary measure of error makes a difference from a practitioner’s standpoint. The paper finds that the MAPE indeed produces error values that exceed the robust measures. However, except for situations where extreme outliers rendered the MAPE meaningless, and which are rare in real world applications, there was not a single instance where using an alternative summary measure of error would have led to a fundamentally different evaluation of the projections. Moreover, where differences existed, it was not always clear that the values and patterns provided by the robust measures were necessarily more correct than those obtained with the MAPE. While research into refinements and alternatives to the MAPE and mean algebraic percent error are worthwhile, consideration of additional evaluation procedures that go beyond a single criterion might provide more benefits to producers and users of population forecasts.