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561.
The principles of a special type of senile cerebromeningeal angiopathy, these days usually named “congophilic angiopathy”, are demonstrated on the basis of eight cases, complicated by spontaneous massive intracranial hemorrhages in seven and late traumatic hemorrhage in one of them. The occurrence of massive hemorrhages associated with congophilic angiopathy has until now only rarely been reported. The medicolegal significance of this vascular disease is emphasized by the eighth, traumatic, case, which became forensically relevant; the late massive hemorrhage had to be regarded as significantly favoured by amyloid angionecrosis, which is the main feature of congophilic angiopathy. 相似文献
562.
Rosemary A. Wolson 《The Journal of Technology Transfer》2007,32(4):343-365
While South Africa appears to have many of the building blocks in place to support a vibrant biotechnology sector, the potential
which exists has not yet been realised. Several policies and programmes have therefore been introduced by government in recent
years in order to address some of the barriers. The poor flow of technologies from research laboratories to industry has been
identified as an area of particular concern, with the role of institutional technology transfer offices (TTOs) as facilitators
of improved technology transfer being highlighted. This paper describes the status quo of biotechnology in South Africa, discusses
relevant policy developments and against this background, examines the status of TTOs, the constraints which are faced and
how these might be overcome.
相似文献
Rosemary A. WolsonEmail: |
563.
This paper intends to explore the impact of Information technology(IT) development on the legal concept of signatures.To what extent and in which way does it impact on the legalconcept of signatures? This paper attempts toexamine this issue from an international and comparative perspective.It was found that IT development has different levels of impacton the legal concept of signatures in differentjurisdictions. In the Common Law system such as the UK and theUS, it does not change the legal concept of signatures.However, it does put the legal concept on such an importantposition. On the contrary, IT development changes the legalconcept of signatures in the Civil Law systemsuch as Germany and China. 相似文献
564.
This article analyzes the occupational structure of 25 European Union countries during the period 2000–2004. Shift-share analyses
are used to decompose cross-country differences in occupational structure into within sector and between sectors effects.
The static analysis for 2004 shows that the new member countries employ a lower share of skilled workers because their industry
structure is biased towards less skill-intensive industries and because they use fewer skills within industries. The differences
in the shares of (high-skilled) non-production workers are dominated by the between (industrial) effect. In contrast, the
dynamic analysis of 2000–2004 showed that changes in the share of high-skilled non-production workers are mostly driven by
within sector changes, which are probably related to skill-biased technological change. Similar trends in the countries’ within
effects support the catch-up of the new member countries’ skills demand, while the structural developments that could equalize
the industry mix of the new and old member countries are related to increased domestic demand and will probably take time.
相似文献
Jaanika Meriküll (Corresponding author)Email: |
565.
面向公共决策的技术评价范式与演变过程 总被引:1,自引:0,他引:1
技术评价起源于从社会的角度上关注技术发展,通过向决策者提供可能影响未来技术的消息,早期技术评价发挥的是预警功能,其理念是期望能够依据评价结果采取行动以避免负面影响。随着科学技术对社会影响的日益扩大,新的技术评价模式与方法工具开始涌现,技术评价逐渐被认为是一种用来管理技术的战略工具,而不仅是一种决策过程中客观、中立的输入因素。对不同技术评价范式的特点和理论基础进行了深入的比较和分析。 相似文献
566.
Nick Pantlin 《Computer Law & Security Report》2018,34(5):1162-1165
This article tracks developments at the national level in key European countries in the area of IT and communications and provides a concise alerting service of important national developments. It is co-ordinated by Herbert Smith Freehills LLP and contributed to by firms across Europe. This column provides a concise alerting service of important national developments in key European countries. Part of its purpose is to complement the Journal's feature articles and briefing notes by keeping readers abreast of what is currently happening ``on the ground'' at a national level in implementing EU level legislation and international conventions and treaties. Where an item of European National News is of particular significance, CLSR may also cover it in more detail in the current or a subsequent edition. 相似文献
567.
张梅 《四川警官高等专科学校学报》2004,16(4):74-79
信息技术与学科教学整合,是通过学科课程把信息技术与学科教学有机地结合起来,改善教与学的效果.它可通过教学模式的转变、教学资源建设、新教学结构的探索以及教学设计水平的提高等途径实现.按信息技术与学科教学整合的理念进行教改,必须革新传统的教育观念、改革教学目标和内容,改革教育形式和方法,改革教育的组织. 相似文献
568.
569.
This article discusses the economic and geographical implications of the growing use of information and communications technologies (ICTs) in the production process. In short, ICTs make internal and external communications more efficient and allow faster and more flexible interaction among different agents. These improvements correlate with changes in the internal organization of the business and in its strategic behavior. Those changes have implications for regional economic development.The four sections of the article include a typology of information and communications technologies and a discussion of how they diffuse; an elaboration of the concept of economic clusters and economic space in the context of ICTs; and a review of the methodological issues surrounding the development of virtual (rather than physical) clusters of economic activity.The article's, major insights include the following. Information-based, younger, and smaller businesses, and the service sector, benefit most from the Internet. Many of those businesses are integrated in networks and economic clusters; historically, they are often located in close spatial proximity to each other and/or to their customers. At the same time, a new type of virtual agglomeration is created for some type of activities through Internet interaction, which does not require physical proximity. The article stresses the need for a new paradigm to think about the relationship of business and space. 相似文献
570.
The growing importance of public works programmes (PWPs) as a social protection tool has attracted significant scholarly attention. However, despite the fact that the empowerment of marginalised communities is one of the key objectives of most PWPs, scant attention has been dedicated to this crucial issue. We contextualise these concerns in relation to India's Mahatma Gandhi National Rural Employment Guarantee Act (NREGA). In particular, we propose two areas which are relatively unexplored. First, the methodologies currently used to research NREGA and PWP, more generally, need to be broadened. Second, the processes that lead to empowerment need to be researched empirically. 相似文献