935 resultados para ZA Information resources


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Mode of access: Internet.

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Mode of access: Internet.

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Description based on: Fiscal years 1991-1995; title from cover.

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"February 1992."

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Modern managers are under tremendous pressure in attempting to fulfil a profoundly complex managerial task, that of handling information resources. Information management, an intricate process requiring a high measure of human cognition and discernment, involves matching a manager's lack of information processing capacity against his information needs, with voluminous information at his disposal. The nature of the task will undoubtedly become more complex in the case of a large organisation. Management of large-scale organisations is therefore an exceedingly challenging prospect for any manager to be faced with. A system that supports executive information needs will help reduce managerial and informational mismatches. In the context of the Malaysian public sector, the task of overall management lies with the Prime Minister and the Cabinet. The Prime Minister's Office is presently supporting the Prime Minister's information and managerial needs, although not without various shortcomings. The rigid formalised structure predominant of the Malaysian public sector, so opposed to dynamic treatment of problematic issues as faced by that sector, further escalates the managerial and organisational problem of coping with a state of complexity. The principal features of the research are twofold: the development of a methodology for diagnosing the problem organisation' and the design of an office system. The methodological development is done in the context of the Malaysian public sector, and aims at understanding the complexity of its communication and control situation. The outcome is a viable model of the public sector. `Design', on the other hand, is developing a syntax or language for office systems which provides an alternative to current views on office systems. The design is done with reference to, rather than for, the Prime Minister's Office. The desirable outcome will be an office model called Office Communication and Information System (OCIS).

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Ensuring the security of corporate information, that is increasingly stored, processed and disseminated using information and communications technologies [ICTs], has become an extremely complex and challenging activity. This is a particularly important concern for knowledge-intensive organisations, such as universities, as the effective conduct of their core teaching and research activities is becoming ever more reliant on the availability, integrity and accuracy of computer-based information resources. One increasingly important mechanism for reducing the occurrence of security breaches, and in so doing, protecting corporate information, is through the formulation and application of a formal information security policy (InSPy). Whilst a great deal has now been written about the importance and role of the information security policy, and approaches to its formulation and dissemination, there is relatively little empirical material that explicitly addresses the structure or content of security policies. The broad aim of the study, reported in this paper, is to fill this gap in the literature by critically examining the structure and content of authentic information security policies, rather than simply making general prescriptions about what they ought to contain. Having established the structure and key features of the reviewed policies, the paper critically explores the underlying conceptualisation of information security embedded in the policies. There are two important conclusions to be drawn from this study: (1) the wide diversity of disparate policies and standards in use is unlikely to foster a coherent approach to security management; and (2) the range of specific issues explicitly covered in university policies is surprisingly low, and reflects a highly techno-centric view of information security management.

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The problems and methods for adaptive control and multi-agent processing of information in global telecommunication and computer networks (TCN) are discussed. Criteria for controllability and communication ability (routing ability) of dataflows are described. Multi-agent model for exchange of divided information resources in global TCN has been suggested. Peculiarities for adaptive and intelligent control of dataflows in uncertain conditions and network collisions are analyzed.

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This study examines the services provided by the bookmobile of SINABI-Public Libraries in rural communities visited Costa Rica during 2009 and 2010 according to the sample selected for the presentation of a proposed Mobile Library Network to Costa Rica.Each country has very heterogeneous populations and the populations in unfavorable geographical areas (rural or urban fringe areas) and areas without library service or cultural institution, they have specific information needs. By its terms can not exercise the right to information, while urban areas have greater influence and social advantage to have easy access to various information resources.The mobile library services are presented as an ideal tool to deliver library services to any population, mainly those remote communities and vulnerable state as rural areas. Bookmobile is defined as any means of transport (buses, trains, boats, motorcycles, boats, animals, etc.), which shifts documentary material.

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Training in information competencies or information literacy is one of the current challenges of university libraries at the possibilities of access to vast information resources that facilitate digital media, which require a better understand and apply the selection and assessment criteria to retrieval the highest quality and relevance of information as needed. In this situation, Ibero-American university libraries (Latin-America, Spain and Portugal) have been slowly incorporating this training either from direct training programs, offered from the library or through collaborative work with teachers and schools in curricula of various universities as a whole or in specific disciplines. In this text, it was identified that, at present, from the information displayed on Web sites of universities-HEI in Costa Rica, a very small percentage of university libraries would find taking actions in a level 1 or 2 of incorporating information literacy, since a large most developed is still very focused programs and processes to the traditional user training, while another large majority, unfortunately, has no action-information about actions from the forming perspective that should be any library.

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In this dissertation, I explore information practices during life transition in the context of immigration. This study aims to understand how their unique personal, social, and life contexts shape immigration experiences, and how these diverse contexts are related to various information practices that they engage in to resolve daily information needs and achieve immigration goals. In my study I examined daily information needs and acquisition of Korean immigrant women. Data were collected through two interview sessions, diary entries on everyday information seeking up to three weeks, post-diary debriefing interviews to reveal contexts surrounding information practices, and observation sessions. My study shows that one’s accumulated experiences with information-related situations shape the person’s attitudes toward diverse information resources and habitual information practices. Both personal and social contexts surrounding immigrant women change during life transition and shape how they interpret their immigration experiences, what information they need to deal with both daily and long-term goals, and how they modify their information practices to obtain the relevant information in an unfamiliar information environment. Also, life transition of immigration entails changes in immigrant women’s social roles, which engender their daily responsibilities in the new society. These daily responsibilities motivate immigrant women’s everyday interactions with a variety of communities in order to exchange information and conduct their social roles in the new sociocultural environment. While immigrant women had common information needs around culture learning, social roles and associated responsibilities explain differences in their differing information needs and tend to direct daily information practices. The advancement of ICTs allows immigrant women to conduct their social roles in a remote city as well as to maintain multiple connections with both the heritage and host society. Limited cultural knowledge influences immigrant women’s evaluation and use of the obtained information as well as their acquisition of relevant information. This study provides understandings on the role of information during life transition as well as Korean immigrant women’s information practices.

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The history of books, libraries, catalogues and the first archives. Typology of information resources and retrieval methods associated to them. A recollection of resources especially meant for students and professionals in the area of Advertising and Public Relations.

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Comunicação apresentada na IRMA Information Resources Management Association International Conference, San Diego, CA, 15 19 May