CAN WE GET OLD HERE? SENIORS' PERCEPTIONS OF SEASONAL CONSTRAINTS OF NEIGHBOURHOOD BUILT ENVIRONMENTS IN A NORTHERN,WINTER CITY

Populations around the world are ageing. In response, the World Health Organization (WHO) has developed initiatives to encourage cities and regions to become age‐friendly for seniors. This work examines WHO's age‐friendly domains in the context of a northern, winter city in Canada. The urban centre of Edmonton, Alberta experiences both a climate characterized by long, cold winters and a sprawling, built environment with very low population densities. The research found that seniors did report a difference in built environment preferences in summer and winter and that some of those preferences match the elements of the eight WHO domains. However two additional important findings also emerged. First, winter weather was the dominating concept for discussion of the environment regardless of the time of year, and these weather concerns conflated seniors' perceptions of public–private spaces, pointing to the need to carefully examine how this conflation might influence civic participation. Second, participants almost unanimously spoke to the need to make individual adaptations in order to navigate their environments as their mobility decreased. In other words, instead of expecting environmental adaptations to meet their changing needs, seniors accepted and individually managed – to the best of their ability – the ongoing challenges. These findings provide empirical results that can be used to develop supportive built environments in winter cities, with an emphasis on ‘upstream’ health geography and public health imperatives that enable safe and vibrant neighbourhoods to support healthy aging, which has implications for geographers, planners, and public health personnel.     

The cost-effectiveness of certain methods of recovering macroscopic organic remains from archaeological deposits

In a survey, carried out to investigate the cost-effectiveness of the main methods used to recover macroscopic organic remains from archaeological deposits, it was found that sampling and recovery methods employed varied widely between individual workers. Sample type, recovery method and experience of the worker influenced the time taken to produce identified material, but it was clear that this is an expensive activity which must be justified in terms of information output.     

Microwear analysis of experimental flint tools: a test case

Recent attempts to infer the functions of prehistoric stone tools have centred on the study of microscopic traces of wear on the surfaces of these tools. One method of “microwear analysis” involving high magnification and an incident light microscope is tested in this paper. Modern flint tools made and used in ways thought relevant to prehistory were produced by a lithic technologist and after cleaning given to the microwear specialist who attempted to infer their use. A high degree of agreement between inferred and actual uses was achieved and this encouraging result has important implications for the study of microwear on prehistoric tools where no such independent check is available.