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排序方式: 共有313条查询结果,搜索用时 15 毫秒
191.
192.
Adrian Wolfberg 《Intelligence & National Security》2017,32(4):460-478
Strategic intelligence is a critical input to national security decision-making. Research indicates decision-making is negatively affected when strategic intelligence creates cognitive problems. In this qualitative study, the opposite was found to be true. Twenty-one very senior landpower generals with command experience in Iraq and Afghanistan were interviewed. Their problems with strategic intelligence – resulting from their perceptions of contradictions – had a positive affect on decision-making. The generals resolved problems using a three-prong, socially embedded, hierarchically diverse, problem solving strategy consisting of self-learning, learning from others, and mentoring others. Such a strategy could be incorporated into professional military education throughout an officer’s career. 相似文献
193.
Jair E. Garcia B.Sc. Philip A. Wilksch Ph.D. Gale Spring M.Sc. Peta Philp B.Sc. Adrian Dyer Ph.D. 《Journal of forensic sciences》2014,59(1):117-122
Reflected ultraviolet imaging techniques allow for the visualization of evidence normally outside the human visible spectrum. Specialized digital cameras possessing extended sensitivity can be used for recording reflected ultraviolet radiation. Currently, there is a lack of standardized methods for ultraviolet image recording and processing using digital cameras, potentially limiting the implementation and interpretation. A methodology is presented for processing ultraviolet images based on linear responses and the sensitivity of the respective color channels. The methodology is applied to a FujiS3 UVIR camera, and a modified Nikon D70s camera, to reconstruct their respective spectral sensitivity curves between 320 and 400 nm. This method results in images with low noise and high contrast, suitable for qualitative and/or quantitative analysis. The application of this methodology is demonstrated in the recording of latent fingerprints. 相似文献
194.
ABSTRACTAssessing prisoners’ risk of recidivism and making risk-management recommendations is central to the work of prison-based psychologists. Risk assessment is particularly crucial when it involves indeterminate sentenced prisoners: psychologists’ recommendations have potentially significant consequences both for prisoners and the public. However, little is known about psychologists’ experiences of conducting such high stakes risk assessments. This paper reports the results of an exploration of psychologists’ experiences, via interviews and discussions with qualified, prison-based psychologists. Analysis using Grounded Theory methods identified one super-ordinate category of meaning, namely The Challenging Context of Risk Assessment, which comprised two sub-categories: (1) pressure of limited resources and (2) pressure of the environment. An additional major category, Risk Assessment as a Weighty Task, comprised three sub-categories: psychologists described (1) a weight of responsibility relating to the magnitude and range of their responsibilities; (2) a weight of expectation from colleagues to provide solutions, and (3) the trainee dilemma associated with the need to balance development of trainee psychologists’ competence in risk assessment with being held accountable for their work. Understanding qualified psychologists’ experiences of undertaking risk assessments with indeterminate sentenced prisoners can facilitate improvements and build on areas of existing good practice. 相似文献
195.
Lilian A. Barria Steven D. Roper 《International Journal of Politics, Culture, and Society》2004,17(4):619-638
This article examines regional development banks and their relationship with the World Bank. Specifically, the article analyzes the roles of the Inter-American Development Bank (IDB) and the European Bank for Reconstruction and Development (EBRD), and the factors that have influenced the creation of these international financial institutions. Most of the literature examines regional development banking practices and development strategies as if all regional banks were the same. However, the missions of the IDB and the EBRD are quite distinct. While the IDB primarily provides social sector loans to nation-states, the EBRD primarily provides private sector loans for finance and business development. Given that Latin America and the former Soviet Union share many of the same economic, political and social problems, it is surprising that these institutions are so different. What accounts for the different missions of these regional banks? We find that the influence of borrowing and non-borrowing member states in the creation of these banks can help explain some of the differences between the IDB and the EBRD. 相似文献
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Hsing-Mei Hsieh Kun-Long Wu Li-Chin Tsai Chia-Hsin Lo Adrian Linacre James Chun-I Lee 《Forensic Science International Supplement Series》2002,130(2-3):112-121
A highly polymorphic sequence structure is reported in the human beta-actin related pseudogene 2 (ACTBP2) (SE33) locus in members of the Taiwanese Han population. A total of 100 unrelated members of the Taiwanese Han population were used in the study. Alleles that shared the same size but differ in their sequence are described to allow for inter laboratory sharing of data. PCR products amplified from this locus were separated by single-strand conformation polymorphism electrophoresis, the single-stranded DNA bands were excised from the gels, a second amplification performed, and then the PCR products were sequenced. All the alleles differed by either 2 or 4 bp. Sequence variations were observed as deletions or insertions in the repeat units AG (or AA) and AAAG. Additionally, transitions in the flanking regions were recorded. A total of 27 alleles with 71 associated genotypes were recorded if the alleles were defined by size, but 68 alleles with 88 associated genotypes were noted with the alleles were scored on the basis of sequence variation. The power of discrimination (Pd) of this single locus was 0.9874 making the human ACTBP2 a good alternative marker for individual identification and paternity testing. 相似文献
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Jennifer E. L. Templeton M.Sc. Duncan Taylor Ph.D. Oliva Handt Ph.D. Pawel Skuza M.Ed. Adrian Linacre D.Phil. 《Journal of forensic sciences》2015,60(6):1558-1562
This study reports on the comparison of a standard extraction process with the direct PCR approach of processing low-level DNA swabs typical in forensic investigations. Varying concentrations of control DNA were deposited onto three commonly encountered substrates, brass, plastic, and glass, left to dry, and swabbed using premoistened DNA-free nylon FLOQswabs™. Swabs (n = 90) were either processed using the DNA IQ™ kit or, for direct PCR, swab fibers (~2 mm2) were added directly to the PCR with no prior extraction. A significant increase in the height of the alleles (p < 0.005) was observed when using the direct PCR approach over the extraction methodology when controlling for surface type and mass of DNA deposited. The findings indicate the potential use of direct PCR for increasing the PCR product obtained from low-template DNA samples in addition to minimizing contamination and saving resources. 相似文献