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This article surveys management improvement initiatives in the federal public service during the 2000s and assesses their progress. It reviews eight key areas: management accountability; expenditure management; financial management; human resource management; grants and contributions management; project management and capital investment; internal audit; and processes to sustain public service values and ethics. Although not all of the initiatives have been equally successful, this article argues that general improvement has been realized. The article also considers factors behind the successes, arguing that improvements typically arise from a combination of political, organizational, cultural and economic factors including public service leadership and support at the political level. Recent budget pressures may affect the sustainability of continuing management improvement, but elements for moving forward are clear. 相似文献
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Simon R. Bacon M.Phil. Jesus J. Ojeda Ph.D. Rory Downham B.Sc. Vaughn G. Sears B.Sc. Benjamin J. Jones Ph.D. C.Phys. 《Journal of forensic sciences》2013,58(6):1486-1494
The effectiveness of latent fingerprint development techniques is heavily influenced by the physical and chemical properties of the deposition surface. The use of powder suspensions is increasing for development of prints on a range of surfaces. We demonstrate that carbon powder suspension development on polymers is detrimentally affected by the presence of common white pigment, titanium dioxide. Scanning electron microscopy demonstrates that patches of the compound are clearly associated with increased levels of powder adhesion. Substrates with nonlocalized titanium dioxide content also exhibit increased levels of carbon powder staining on a surface‐wide basis. Secondary ion mass spectrometry and complementary techniques demonstrate the importance of levels of the pigment within the top 30 nm. The association is independent of fingermark deposition and may be related to surface energy variation. The detrimental effect of the pigment is not observed with small‐particle reagent (MoS2 SPR) or cyanoacrylate (superglue) fuming techniques that exploit different development mechanisms. 相似文献
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Apparatus to produce a spatially and temporally uniform heat source is described and this is used to visualize latent fingerprints deposited onto thermal paper by raising the temperature of the paper. Results show an improvement over previous research when fingerprint deposits are aged or the developed fingerprints faint; visualization being enhanced by the use of a blue LED light source of 465 nm peak wavelength. An investigation of the components in fingerprint sweat likely to affect the solubility and hence color change of the dye present in the thermal paper has shown that polar protic solvents able to donate a proton are favored and a polar amino acid found commonly in eccrine fingerprint sweat (lysine) has been shown able to produce the desired color change. Aged fingerprint deposits on thermal paper from a variety of sources up to 4 years old have been visualized with this technique. 相似文献