Children as urbanites: mapping the affordances and behavior settings of urban environments for Finnish and Japanese children

Increasingly, children are residing in urban environments, yet little is known about the urban affordances for children. A place-based approach was employed to map the urban experiences of over 1300 children residing in Helsinki (Finland) and in Tokyo (Japan) in terms of meaningful places (affordances), travel mode and accompaniment to these places. Shared affordances were considered behavior settings, and audited on-site by trained experts for their main function, land use, openness, and communality. Significant differences were found between countries for all affordance categories. Although differences in behavior settings were observed between countries, a number of patterns emerged: outdoor settings and those with shared communality were the most prevalent behavior settings, traffic settings were predominantly evaluated negatively and commercial and indoor settings most positively. Findings suggest that although the context is important, independent mobility and the possibility to actualize environmental affordances seem to be fundamental in both contexts as the key criteria for environmental child-friendliness.     

Symbol,faith, and ritual and the success of Healers: A Mexican case

Finkler, Kaja. Spiritualist Healers in Mexico: Successes and Failures of Alternative Therapeutics. South Hadley, Massachusetts: Bergin and Garvey, 1985. xii + 256 pp. including bibliography, glossary, and index. $27.95 cloth, $14.95 paper.     

Contesting land,creating community,in the Highlands and Islands,Scotland

This paper draws on research in four communities in the Highlands and Islands, Scotland, to explore how the notion of community and community identity are re‐worked in the political spaces created as communities claim collective rights to land. In the cases of the Assynt Crofters’ Trust, the Bhaltos Community Trust, and Laid, this has concerned land under crofting tenure; in the case of the claim of the North Sutherland Community Forestry Trust, the land on which the Naver Forests stand is the responsibility of the Scottish Ministers and is managed by Forest Enterprise. The four case studies differ with respect to membership and institutional practices and thus provide fertile ground on which to examine, comparatively, collective struggles for the land and the search for sustainable futures.     

Application of Hurst Resecaling to Geophysical Serial Data

The empirical investigation of several geophysical time series indicates that they are composed of segments representing different natural regimes, or periods when events are strongly autocorrelated. Using a data transformation method developed by Hurst, these regimes are differentiated by rescaling the time series and examining the resulting transformed trace for inflections. As regime signals are not completely mixed and have rather long run lengths, Hurst rescaling produces a clustering of extremes of the same sign and elevates the Hurst exponent to values greater than 0.5. These regimes have a characteristic distribution, as defined by the mean and standard deviation, which differ from the statistical characteristics of the complete record. Analysis of sunspot numbers, monthly precipitation records from the midwestern United States, and annual watershed discharge yield regimes that correlate to well-documented periods of extreme activity. Rescaling appears to be useful in screening time series of unknown characteristics to differentiate periods dominated by regime-specific physical processes.