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991.
992.
In this paper, we explore processes of learning through a focus on relationships. Situated within the context of our research on educational tourism with Indigenous tour operators in the Northern Territory, we examine the relationships built between three groups: ourselves, Indigenous tour operators and undergraduate university students. We develop a conceptualisation of teaching and research as an interwoven learning exchange characterised by multi‐directional learning experiences within which all collaborators teach, research and learn. By viewing all contributors, including ourselves, as active and multiple situated co‐learners, we begin a process of recognising and reconfiguring power relationships. We reflect on how an interwoven learning exchange may bring new subjectivities into being through transformed research‐teaching relationships.  相似文献   
993.
In the aftermath of Hurricane Katrina, many African Americans held fairly negative attitudes about effective and speedy government response to the storm. We employ framing theory to examine the role of race in shaping attitudes following Katrina. We hypothesize that a dominant media frame of Black storm victims led African Americans to develop a stronger empathy with storm victims, and thus, more negative views about government response. We test this hypothesis using a unique national poll of adults conducted in September 2005 that over sampled African Americans. Our results support the hypothesis that race strongly shaped attitudes following the storm.  相似文献   
994.
The purpose of this article is (i) to propose the concept of policy analysis as a clinical profession, (ii) to relate to the clinical intellectual processes involved in policy analysis, and (iii) following studies in other clinical disciplines, to infer implications for policy analysis and policy analysis instruction. The article will highlight notions of clinical reasoning and clinical cognitive processes relevant to policy analysis and will address reasoning errors associated with bounded rationality and uncertainty in the clinical analytic process. The article seeks to promote awareness of clinical notions and of their relevance for policy analysis practice and instruction.  相似文献   
995.
996.
This essay argues that the 1940 Selective Service Act introduced new tensions between pacifism and male citizenship in the United States. Even as the draft required tens of millions of American men to answer Uncle Sam's call and promoted a new norm of male military obligation, it also specified the acceptable grounds for conscientious objection and created bureaucratic mechanisms for distinguishing between sincere objectors and ‘slackers’. Using Selective Service and organisational records, letters, diaries, interviews and the media, I suggest that male citizenship has been defined not only by idealised and gendered duties, but also by the difficulties and exceptions involved in their practical realisation.  相似文献   
997.
Studies in the development of high‐tech industries have shown low levels of community involvement and environmental mobilization. In contrast to the tenets of social movement theories, it seems that the openness of political systems and the tactics of social movements are not enough to lead to increased grassroots environmental resistance in the context of high‐tech development. This article uses the example of high‐tech electronic development in Hsinchu, Taiwan, to examine why and how grassroots activism has been impeded in the past two decades. The article highlights the industrial characteristics and processes within the information technology sector, and analyses existing obstacles to environmental mobilization in the context of a fast‐growing high‐tech economy. It argues that a unique IT development structure has dramatically changed local social characteristics in a way that constrains grassroots mobilization in public social agendas. It also shows how the influential and rapidly expanding IT sector has come to dominate resource‐use in the area, leaving opposing forces more powerless than ever.  相似文献   
998.
The Lawrence Berkeley National Laboratory pottery provenance group developed standards and instrumental neutron activation analysis (INAA) methods that are used at many archaeometry laboratories around the world. The background and development of ‘Standard Pottery’ and of methods for INAA are described. Early pottery provenance studies are described, and other research programmes, involving obsidian and magmatic mixing, the origin of the stone used for the Colossi of Memnon, and the ‘Plate of Brass’, are mentioned. Research work by the Laboratory included the discovery of the world‐wide iridium anomaly and extensive subsequent research on what has come to be known as the ‘Asteroid Impact Theory’. Characteristics of the analytical programme for pottery provenance work, including overall aims, precision and accuracy, intercalibration, and irradiation and measurement protocols, are discussed. New research areas developed in the past 15 years, to broaden the usefulness of chemical compositional data for archaeological investigation, and examples of recent work, are described. This research, which makes use of high‐precision X‐ray fluorescence analysis in addition to INAA measurements on sample splits, includes distinguishing the products of different workshops located at the same production site, studies on the significance of the distribution of silver in archaeological pottery and the use of high‐precision chemical compositional data as an aid for making chronological distinctions.  相似文献   
999.
Revision in history is conventionally characterized as a linear sequence of changes over time. Drawing together the contributions of those engaged in historiographical debates that are often associated with the term “revision,” however, we find our attention directed to the spaces rather than the sequences of history. Contributions to historical debates are characterized by the marked use of spatial imagery and spatialized language. These used to suggest both the demarcation of the “space of history” and the erasure of existing historiographies from that space. Bearing these features in mind, the essay argues that traditional, temporally oriented explanations for revision in history, such as Thomas S. Kuhn's Structure of Scientific Revolutions, miss the mark, and that a more promising line of explanation arises from the combined use of Michel Foucault's idea of “heterotopias” and Marc Augé's idea of “non‐places.” Revision in history is to be found where writers use imagery to move readers away from rival historiographies and to control their movement in the space of history toward their desired vision. Revision is thus associated more with control than with liberation.  相似文献   
1000.
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