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41.
Tom R. Eucker 《Performance Improvement Quarterly》1989,2(3):87-105
The potential impact of information technology on the workplace is greater than simply changing how work is performed by individuals. Our assumptions regarding information systems in traditional organizations are out of date and being challenged by the capabilities provided by new information technologies. The organization of the future will require a much higher degree of system integration in order to respond to the increasing demands for flexibility and rapid change in the global marketplace. This will require a complete re-thinking of current organizational assumptions and a whole system re-design effort at the organizational level. Performance technologists, in order to play a vital role in building this new organizational future, will need to apply their collective knowledge on the whole system rather than on isolated elements, and to understand the interaction between the technology and the organization. 相似文献
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Abstract The following paper should be seen as an addition to that provided in the Proceedings of the 7th ICTE.’ For reasons of brevity, it does not deal to any large extent with the background to the project, but details the progress of a study into the effects of introducing laptops into primary (elementary) school. The project has provided every pupil in one class with a laptop computer and has tracked the use being made of it as a curriculum tool for writing. The second phase of the project is under way, with a completion date of April 1991. 相似文献
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Tom Settle 《International Journal of Science Education》2013,35(3):258-264
It is difficult to teach science without implying, in a broad sense, that physicalism is true. This is a problem for teachers, regardless of whether they accept or reject physicalism, as well as for students. Physicalism‐‐it used to be called materialism‐‐is not a single doctrine, but a family of doctrines. Six of these are described and it is argued that they are not logically favoured by science. Since alternative metaphysical schemes exist (e.g. Whitehead's) which are consistent with scientific facts, evidence which supports a scientific theory over rivals, even decisively, does not have the logical power to decide in favour of physicalism. Science teaching's insinuation of physicalism can be avoided by deliberately stressing such uncontroversial features of science as: the unfinished nature of research; the use of idealizations in scientific theories; how all scientific theories at best only approach the truth; and that older theories are now known to be, strictly, false, although they still fit the facts to some degree. 相似文献
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Pat Ellis 《International Journal of Lifelong Education》2013,32(1):61-68
The main function of agricultural extension is generally thought to be the transfer through nonformal educational means of practical knowledge to agriculture and the enhancement of rural development. Agricultural extension has received renewed attention in recent years from international development agencies and considerable discussion has ensued regarding the appropriate role for extension programmes. Much of the attention has been directed towards improving the functions of existing services. This article discusses the policy considerations of extension within the broader context of agricultural development goals and the overall direction of the country's development objectives and strategies. A framework is presented for analysing important characteristics of different extension development options. The issues raised are relevant to the larger concerns of adult education policy and the promotion of lifelong learning strategies within society. They include the relationship of sectoral goals and policies to broader national objectives, the audience the public sector should target, the role of the private sector, the structural arrangements best suited to meet certain objectives and the correct mixture and co‐ordination of various services and programmes. 相似文献
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