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Campbell Sharman 《Australian journal of political science》1999,34(3):353-361
Minor party and independent senators have played a critical role in supporting procedural changes which have given the Australian Senate the ability to play an independent role in the legislative process, and to scrutinise the executive branch effectively. This article examines how this situation has followed from the adoption of proportional representation (PR) for Senate elections since 1949. In looking at the evidence available in 1948, it is argued that the current symbiotic relationship between minor parties and the Senate could not have been foreseen. Whether intended or not, the adoption of PR and the representation of minor parties has done more to enhance the operation of parliamentary democracy in Australia than any institutional change since federation. 相似文献
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Abstract: We contribute to the diversification of environmental justice (EJ) by using it to frame ecotourism-related solid waste management problems. Ecotourism is a service industry portrayed as benevolent (providing benefits), and benign (reducing negative impacts). We propose four characteristics shared by ecotourism-based communities in the Global South and communities struggling with more conventional EJ conflicts. We apply these characteristics to the solid waste crisis in Tortuguero, Costa Rica, a renowned ecotourism destination. First, we show that, despite their general absences from the EJ literature, service industries such as tourism and hospitality can create environmental injustices that disproportionately impact certain types of communities. Second, we highlight the roles of location and socio-economic marginality in siting ecotourism development, in complicating related environmental impact management, and in limiting local abilities to respond to environmental management shortcomings. Third, we provide an example of opportunities to introduce EJ concepts and theory into the study of tourism. 相似文献
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Andrew Martindale Bryn Letham Duncan McLaren David Archer Meghan Burchell Bernd R. Schöne 《Journal of archaeological science》2009
Following earlier examples of mapping the subsurface of shell bearing sites using augering, we employ percussion coring to identify early Holocene shell midden components at two types of sites on the Northwest Coast of North America. We describe a method for mapping subsurface components at shell bearing sites including basal deposits, paleosols and transitions between distinct cultural components. Our research was undertaken for the purpose of identifying early Holocene shell middens above the modern shore, and as components below large shell midden villages. Our results augment the developmental trajectory of shell middens on the Northwest Coast by suggesting that pre-5000 BP forms of these sites may be more common than previously thought. In light of these results, we argue that the Northwest Coast cultural historical sequence, which locates an increase in the number and rate of accumulation of shell middens beginning 5000 years ago, to be premature. However, there are insufficient data from shell middens in the early Holocene, a sampling problem that the percussion coring methods described here can address. 相似文献
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Abstract: What ethical obligations do researchers have to research informants in marginalised communities in serious distress? Our “dissemination as intervention” exercise reported research findings back to a South African rural community—using a dialogical approach which sought to strengthen participants’ confidence and ability to respond more effectively to HIV/AIDS. Nine workshops were conducted with 121 people. Workshops provided opportunities for participants to start developing critical understandings of the possibilities and limitations of their responses to HIV/AIDS, understandings which constitute a necessary (though obviously not sufficient) condition for further action. Workshops alerted participants to the valuable role played by local HIV/AIDS volunteers, facilitating reflection on how local people might better support the volunteers. These discussions served as the impetus for the establishment of a three‐year community‐led intervention to further these goals. 相似文献
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Niamh Campbell 《Irish Studies Review》2012,20(3):347-349