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91.
Field-based, residential environmental education programs are immersive, science-rich learning experiences that aim to achieve educational, personal growth, and behavioral outcomes. Evaluations of such programs typically use pre- and post-surveys or interviews and, in some cases, participant observation. Understanding how participants respond to, and make meaning of, their experiences in the moment is an understudied facet that could improve program outcomes; thus, this study explored participant narratives of their experience through online journaling, or ‘blogging'. We piloted the blogging activity with students during their participation in a four-to-five-day program and conducted follow-up retrospective evaluation upon students' return to the classroom. Our findings demonstrate that connection to place, personal growth, and identity were critical aspects of the participant experience; these aspects may be conditioned by participants' previous nature experiences, as well as access to nature. We reflect on the utility of blogging in assessing intermediary and ultimate programmatic outcomes.  相似文献   
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The scale of prehistoric canal construction in the North American Southwest peaked in a.d. 450–1450, during what has been named the Hohokam Millennium. Explanations for the eventual Hohokam “collapse” remain elusive. Environmental disturbances, such as floods, that were once manageable may have become unmanageable. Recent archaeological excavations of Hohokam canals in Phoenix identified stratigraphic evidence for three destructive floods that date to a.d. 1000–1400 within two large main canals in System 2, Hagenstad and Woodbury’s North. Woodbury’s North Canal was flood-damaged and abandoned sometime after a.d. 1300. Thereafter, no main canals of similar size were constructed to supply villages within System 2 and the area was depopulated. Our investigation provides the first stratigraphic evidence for a destructive flood during the late Classic period in the lower Salt River Valley and is compatible with the hypothesis of diminished resilience to environmental disturbance at the end of the Hohokam Millennium.  相似文献   
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Scholars continue to debate the identity of individuals curated as trophy heads in the Nazca Drainage of southern Peru (c. 1–800 AD). What was the role of trophy heads in Nasca society? Were they victims of warfare or venerated ancestors? Strontium, oxygen, and carbon isotope data from archaeological human tooth enamel from Nasca trophy heads from Aja, Cahuachi, Cantayo, Majoro Chico and Paredones, and from individuals buried in Nasca cemeteries at Cahuachi, Cantayo, and Majoro Chico elucidate the geographic origins and paleodiet of trophy heads in the Nazca Drainage. The 87Sr/86Sr and δ18Oc(V-PDB) data from both the trophy heads and the Nazca Drainage burials are all quite variable, and do not support the hypothesis that the Nasca trophy heads were obtained from a geographically-distinct population. Similarly, the δ13Cc(V-PDB) data demonstrates that the individuals included in this study consumed similar diets. These data suggest that the Nasca trophy heads likely derive from the local Nasca population. Rather than obtain heads from enemy warriors through geographic expansion or warfare as seen in other parts of the world, this complex social practice existed within the Nasca polity throughout space and time.  相似文献   
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Because the French Revolution failed to produce a widely acceptable definition of citizenship, the limits of manhood suffrage in the early nineteenth century were uncertain. Social practices, in particular scientific activity, served as claims to the status of citizen. By engaging in scientific pastimes, bourgeois Frenchmen asserted that they possessed the rationality and autonomy that liberal theorists associated both with manliness and with civic capacity. However, bourgeois science was never a stable signifier of masculinity or of competence. As professional science emerged, the bourgeois amateur increasingly became the feminised object of satire rather than the sober andmeritorious citizen‐scientist.  相似文献   
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This paper explores the increasingly important role of ‘social mix’ in the management practices of the NSW Department of Housing. Social mix is a policy response to the many perceived social, cultural and economic problems related to the concentration of public tenants within larger housing estates. Social mix involves the integration and assimilation of public housing tenants into areas dominated by private home ownership and private rental. Such policies are based upon the belief that social mix has the ability to alter many of these problems simply through the presence of a ‘community’. However, this paper questions the normative construction of homeowners as possessing a ‘community’ which, by implication, will be passed on to public tenants. Through an in‐depth case‐study, it is shown that ‘community’, as constructed by social mix policy rhetoric, may in fact further disadvantage public tenants through processes of othering, stigmatisation and oppression, which operate outside these traditional understandings of community. In addition, this research shows that, rather than increased community integration, it is the physical function of neighbourhood and its direct role in service provision which is the most advantageous constituent of social mix for public housing tenants.  相似文献   
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In this commentary we reflect on the potential and power of geographical analysis, as a set of methods, theoretical approaches, and perspectives, to increase our understanding of how space and place matter for all. We emphasize key aspects of the field, including accessibility, urban change, and spatial interaction and behavior, providing a high-level research agenda that indicates a variety of gaps and routes for future research that will not only lead to more equitable and aware solutions to local and global challenges, but also innovative and novel research methods, concepts, and data. We close with a set of representation and inclusion challenges to our discipline, researchers, and publication outlets.  相似文献   
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