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181.
The US Army’s Night Vision and Electro-Optics Laboratory, Fort Belvoir, Virginia, has for the past decade encouraged the transfer of its unique technology into the non-military community. Our scientists and engineers have developed a wide spectrum of devices that provide the military forces with such benefits as being able to “see” at night without being detected, the ability to accurately determine ranges and to designate targets. Although our objective has been to develop devices to enhance the combat effectiveness of the US Army, many of these night vision and electro-optical devices have a great potential for serving useful functions in the non-military community. Therefore, the technology behind these devices which are not classified may, as the need dictates, be transitioned into the private sector through technology transfer. It is the intent of this paper to provide an introduction to the nature of this technology and to illustrate by high-lighting selected spinoffs, the many uses of night vision and electro-optics which have been adapted by the non-military community. 相似文献
182.
Gary L. Creasey 《Journal of youth and adolescence》1993,22(5):513-529
While researchers have documented the possible effects of divorce on children's interpersonal relationships with significant others (e.g., parents, siblings, peers), research efforts examining the role of grandparents within these children's social networks are limited. For the present study, 588 late adolescent college students (266 males, 322 females) completed the Network of Relationships Inventory (W. Furman and D. Buhrmester [1985] Children's Perceptions of the Personal Relationships in Their Social Network, Developmental Psychology, Vol. 21, pp. 1016–1024) and frequency of contact estimates on each available biological grandparent. One hundred sixty-eight students were from families in which their biological parents had been divorced for more than two years. The remaining late adolescents were from intact families (i.e., biological parents still married). As hypothesized, late adolescent grandchildren from divorced families indicated less satisfactory relationships with paternal grandparents. In addition, granddaughters from divorced families indicated poorer relationships with parental grandparents when contrasted to grand-daughters in intact families and grandsons from divorced families. However, visible and phone contact with grandparents played a major role in sustaining relationships with grandparents for grandchildren from divorced families. Granddaughters, in general, also reported stronger relations with maternal grandmothers, regardless of group status. Explanations are offered for these results, as well as suggestions for future research.Received Ph.D. in developmental psychology from Virginia Commonwealth University. Current research interests include the study of intergenerational relationships, and the development of coping skills throughout the life span. 相似文献
183.
Gary Wilson 《Journal of law and society》2000,27(1):151-177
In December 1998, Peter Mandelson MP, one of the principal architects of the Labour Party's victory in the May 1997 general election, dramatically resigned as Secretary of State for Trade and Industry. Nevertheless, despite his relatively brief period in that office, Mr. Mandelson left his imprint on policy through the publication in November 1998 of a major White Paper, 'Our Competitive Future: Building the Knowledge Driven Economy'. The White Paper sets out the New Labour analysis of the national political economy in a globalized world economy and is very much influenced by Mr. Mandelson's experience of the entrepreneurial spirit during his fact-finding visit to the United States of America. This article seeks to chart the relationship between New Labour's desire to foster the development of the corporate sector within a vibrant entrepreneurial culture and the need to ensure that the integrity of the market is preserved in an arena which is seen as inimicable to strong regulatory intervention by the state. As well as mapping New Labour's political rhetoric onto contemporary debates in corporate governance, the analysis will involve an examination of the interface between business practice and morality. In particular, the article will focus upon the role of the conception of company directors as 'responsible risk takers' and the upon the use of name-and-shame sanctions in the development of an entrepreneurial culture in which all corporate enterprises are seen as having a legitimate societal 'licence to operate'. 相似文献
184.
This article suggests that lawyers and courts are largely oblivious to scientific insights regarding the value and limitations of latent fingerprint evidence. It proceeds through a detailed historical analysis of the way fingerprint evidence has been reported and challenged. It compares legal responses with mainstream scientific research. Our analysis shows that fingerprint evidence is routinely equated with categorical proof of identity notwithstanding scientific warnings that such an approach is ‘indefensible’. We find that legal challenges to latent fingerprint evidence have been uniformly focused on adjectival issues (e.g. compliance with enabling legislation), leaving the validity and accuracy of this subjective comparison technique virtually unexamined since its first reception at the very beginning of the twentieth century. Lack of legal engagement with validity, error and scientific research suggest that adversarial procedures have not worked effectively to secure scientifically reliable expert evidence and that legal personnel struggle with elementary scientific reasoning. 相似文献
185.
Liverpool Law Review - 相似文献
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It is often argued that immediate government action regarding nanotechnology is needed to ensure that public opinion does not mistakenly view nanotechnology as dangerous, to restore public trust in government, and to increase the legitimacy of government action through increased public participation. This article questions whether governments can achieve these goals. As the world lurches toward regulation of nanotechnology, we should ask Why the rush? Can anticipatory action, perceived as the government doing something, fulfill the competing hopes to “restore trust,”“pave the way” for nanotechnology, “increase awareness,” and “satisfy democratic notions of accountability”? Or is government action more likely to increase existing divisions over nanotechnology's future? 相似文献
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Prior research has linked the innovative behavior of public sector employees to desirable outcomes such as improved efficiency and higher public service quality. However, questions regarding the drivers of innovative behavior among employees have received limited attention. This article employs psychological empowerment theory to examine the underlying processes by which entrepreneurial leadership and public service motivation (PSM) shape innovative behavior among civil servants. Based on three‐wave data from 281 Chinese civil servants and their 59 department heads, entrepreneurial leadership is found to positively influence subordinates' innovative behavior by enhancing two dimensions of psychological empowerment: meaning and impact. Additionally, PSM was found to influence subordinates' innovative behavior by enhancing the dimensions of meaning and competence. These findings suggest that to facilitate innovative behavior among employees, public organizations should consider introducing training that encourages leaders to serve as entrepreneurial role models and recruit employees with high levels of PSM. 相似文献