An Assessment of the Networks for Measuring and Modelling Solar Radiation in British Columbia and Adjacent Areas of Western Canada

The coverage provided by the existing solar radiation monitoring network for British Columbia and adjacent areas in western Canada is assessed and found to be inadequate. It is generally advantageous to use a numerical solar radiation model at available sites to augment the observed values, although this is not a complete solution to the problem. It is also shown that the ability to extrapolate solar radiation data from measurement and modelling locations is strongly determined by the general nature of the synoptic weather conditions. In addition, the use of solar radiation extrapolations is restricted by problems involving homogeneity and isotropy assumptions.
Les auteurs presentent une evaluation de la distribution des stations en Colombie britannique et les aires adjacents du Canada de I'ouest mesurant la radiation solaire; ils en concluent que le reseau actuel est inadequat. 11s soulignent I'avantage d'emprunter un modele numerique pour caracteriser la radiation solaire aux sites disponibles, afin d'aug-menter les donnees observees. Neanmoins, cela ne represente pas pour les auteurs une solution complete du probleme. 11s demontrent que le caractere general des conditions meteorologiques synoptiques determine fortement la possibilite d'une extrapolation de la distribution de la radiation solaire, derivee des donnees mesurees et des modeles adoptes aux sites specifiques. Finalement, ils etablissent que certains problemes concernant les hypo-theses d'homogeneite et d'isotropie imposent leur tour des limites a I'utilite de la methoded'extrapolation pour decrire la radiation solaire.     

Governing childhood through crime prevention: the case of the German school system

Over the last decade, numerous crime prevention programmes have been implemented across the German school sector. Although several serious violent attacks have happened in the last 12 years in German schools, the emergence of crime prevention programmes within the education sector cannot simply be conceived as a reaction to a rise in youth crime. Following Michel Foucault's writings on power and governmentality, and drawing upon extracts of a discourse analysis of crime prevention programmes and political speeches, we argue that crime prevention within German schools signifies a new mode of governing childhood. Although we focus on Germany, our findings may illustrate an international trend within education policy, which first tends to spatialise socio-structural problems and transform them into local solutions, and second seeks to create childhood subjectivities that cause children to feel responsible for their own safety, while simultaneously subjecting children and young people to wide-ranging social control via area-based networks.     

Contested multi‐level governance: Merseyside and the European structural funds

This paper critically explores the problems and tensions that occur within a multi‐level governance structure. It examines the (conflictual) relationships between the European Commission (EC), the UK Government, and regional and local actors. The case study is Merseyside's European Union Objective I Programme, with particular reference to the Pathways to Integration initiative in the Borough of Knowsley. It traces the design of policy and its delivery and argues that these processes are riven by acutely contested power relations. Objective 1 generally, and Pathways specifically, provided a substantial opportunity for Merseyside, but conflicts over economic governance act as a debilitating force upon the prospects for economic development.     

Archaeological Amerindian and Eskimo cranioskeletal size variation along coastal western North America: relation to climate,the reconstructed diet high in marine animal foods,and demographic stress

A quantitative bioenvironmental study of cranioskeletal size has been made of a latitude-ordered sequence of 14 series of adult skeleton sets (N=305): the archaeological remains of aboriginal maritime peoples inhabiting the west coast of North America between southern California and the Arctic. Of eight osteometric parameters of cranioskeletal size developed, the most important are partial skeleton volume (PSK) and cranial capacity (CC); and the principal bone-affecting environmental factors are the northerly climate (CLIM2c), the reconstructed diet deficient in calcium and overabundant in animal foods and vitamin D (DIET3c), and demographic stress (DSg). Prior research has demonstrated that cranioskeletal size increases with geographical latitude and decreases under dietary calcioprivation and unphysiologically high birth rates. Upon linear multifactorial statistical analysis our main finding, limited to the Amerindian subsequence (n=11 series) from the Santa Barbara Channel, the San Francisco Bay Region and the Northwest Coast, is that PSK and CC vary in direct proportion to CLIM2c, and inversely with DIET3c and DSg. Controlling for the latter two osteoantitrophic factors, coastal Amerindian female PSK rises by 9% between 34 and 54°N latitude, CC by 5%; and the male incremental rates are somewhat higher, 13 and 10%, respectively. This newly discovered climate-dependent race cline, an example of Bergmann's Rule, is interpreted as factual evidence of a mid-Wisconsin or earlier arrival date for the first Palaeoindians. Cranioskeletal size of the very small (n=3 series) Western Eskimo subsequence approximates the northernmost values of the coastal Amerindian distribution. © 1998 John Wiley & Sons, Ltd.