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When implementing a transformational global vision and mission, three problems typically confront international NGOs: aligning different levels of planning and strategy; balancing global analysis and priorities against local realities; and identifying measures that both indicate progress and promote and encourage innovation. This article reports on the efforts of CARE International's Latin America Regional Management Unit to address these problems by introducing 'reversals' to common strategic planning principles and processes. It shows middle managers in NGOs how they can lead 'from the middle', and considers 'the region' to be the nexus enabling an organisation to change and learn across multiple hierarchical levels. 相似文献
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The use of tris(2,2'-bipyridyl) ruthenium (III) as a chemiluminescent spray reagent spot-test for heroin is discussed. Two forms of the reagent are investigated an aqueous and an anhydrous where both were found to give vastly different results. The aqueous reagent giving slow, low intensity chemiluminescence whilst the anhydrous reagent gave a fast, bright response in the presence of 3,6-diacetylmorphine. The anhydrous reagent is less sensitive the slow, intensity response is characteristic of only two opiates tested 3,6-diacetylmorphine and 3-monoacetylmorphine. 相似文献
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This study aimed to collect data on the effectiveness of most of the fingermark visualisation reagents currently used on porous surfaces on fingermarks aged for up to 90?years, significantly extending the timescales for which such information exists. A limited subset of the variables associated with processing of old fingermarks was explored, with a focus on the use of 1,8 diazafluoren-9-one (DFO), 1,2-indandione, ninhydrin, and physical developer. These techniques were used in sequence on batches of cheques between 11 and 32?years old, and on documents dating from the 1920s and 1940s. The potential for applying a physical developer enhancement process (blue toning) as the final step in the sequence was also explored. The benefits of using processing sequences on porous items were clearly demonstrated, with all processes in the sequence adding value in terms of additional marks found on the cheques up to 32?years old. In addition, physical developer was found to be capable of developing fingermarks up to 90?years old, whereas the amino acid reagents appear less effective on documents of 70?years and older. An experimental physical developer formulation with reduced environmental impact was found to be as effective as the existing process in these experiments. Blue toning was found to visualise an additional 10–25% of marks, and its wider use after silver-based deposition processes is recommended based on the evidence from this study. 相似文献
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- This article seeks to outline how public opinion changed over the course of the government's announcement of 2nd Gulf War in Iraq until the scandal over the alleged ‘sexed‐up’ Downing Street intelligence dossier. Using quantitative analysis of opinion poll data, together with in‐depth interviews with journalists to show how the media were complicit in providing a positive spin for the government's stance on war, the authors conclude that the positive change in public opinion once the British soldiers were deployed occurred through one of the following mechanisms: 1) a patriotic effect, 2) government communication expertise and the management of a complicit news media, 3) the public basked in the reflected glory of the initially successful military or 4) some combination of the above.
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