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1.
Design-based research for LIS 总被引：2，自引：0，他引：2
Design-based research is a methodology emerging from the field of education that may hold potential for research in library and information science (LIS). Based upon the assumption that learning is situated in a real-world context, design-based research combines research, design, and practice into one process. It results in usable products that are supported by a theoretical framework. While definitional and methodological issues do exist, the method holds some promise for research into “user-centered” information systems and services. In the field of LIS, design-based research might contribute to our understanding of how people find, choose, understand, and use information in context. The method is also of interest to professionals concerned with “evidence-based practice.” This article will first explain and describe the method as it has been used in the allied field of education. Issues related to definition and methodology will be explored, as well as some of the solutions that have been proposed. The method will then be related to LIS, using the bonded design work of Large, Nesset, Beheshti, and Bowler [Large, A., Nesset, V., Beheshti, J., & Bowler, L. (2006a). Bonded design: a methodology for designing with children. In S. Kurniawan & P. Saphiris (Eds.), Advances in Universal Web Design and Evaluation: Research, Trends and Opportunities. London: Idea Group., Large, A., Nesset, V., Beheshti, J., & Bowler, L. (2006b). “Bonded design”: a novel approach to intergenerational information technology design. Library and Information Science Research, 28, 64–82] as a case study to demonstrate the applicability of design-based research to LIS inquiry. 相似文献
2.
Much of information policy is focused on establishing the parameters of information access—ensuring or limiting access to certain types of information. Given how central information access is to virtually every aspect of society, policy can be seen as one of the most significant forces influencing the information society. Recent events, however, have fueled changes in the ways that some governments use policy to shape access, none more significantly than the United States. This paper examines the meanings of and relationships between policy and access, as well as their key roles in society and democratic participation. Following an examination of the historical and social impacts of policies about access, the article analyzes the perspectives of the Bush administration on how policy should shape information access as an illustration of the relationships between policy and access. The paper examines the issues raised by the Bush administration’s views on access and policy and the implications of their policies for the United States, for the global information society, and for research related to information. Ultimately, the paper raises questions about the extent to which information policies about access can be used for overtly political purposes, what might be described as “information politics,” without significantly altering the meaning of information access in a society. 相似文献
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4.
The U.S. patent system and the body of issued patents are key elements in meeting information needs related to technology and innovation. Most librarians, however, have little understanding of the value of patents as sources of technological information—and less knowledge about how to help users tap what has been called, “the largest and most comprehensive body of technological literature in the world.” This article attempts to provide a sufficient background on patent fundamentals to allow librarians to assist or refer users who would benefit by the use of patents. Detailed patent searching instructions are provided for staff in Government Printing Office depository libraries to use materials available through the depository program. The value of utilizing one of the 58 Patent depository libraries to enhance and expedite the search process is highlighted, and online searching options are introduced. 相似文献
5.
It is no longer effective to provide information literacy instruction that is thought to be “good for” college students, but rather, instruction must focus on the learning styles and preferences of the target population. This case study reports a series of hands-on/minds-on information literacy activities that dissolve student's misconception that “techno-savvy” is synonymous with information literate. Careful and thorough instruction in the mining of popular Internet search engines for authoritative information was coupled with instruction in the use of traditional library resources. It was found that the college students studied possess a high need for clarity and a low tolerance for ambiguity, and therefore any activities assigned must be thoroughly, yet succinctly, described in order to achieve success. Combining traditional information literacy instruction with novel approaches appeals to the confidence in and reliance on Internet search engines that college students exhibit, while it moves this microcosm toward a higher level of information literacy and commitment to life long learning. 相似文献
6.
Although considerable attention has been focused on information users in recent years, little phenomenographic research into the word “information” has been conducted, perhaps because cursory consideration may suggest that work of this type is less useful than explorations of areas such as information-seeking. The lack of an established methodological framework discourages inquiry and, if understandings of the term are unique to each individual, there seems little scope to develop even broad principles for practice. Nevertheless, phenomenographic research helps professionals to learn how far users’ attitudes to the term “information” are consistent with their own and can reduce confusion between information providers and their clientele. Despite the absence of an accepted framework, several individual techniques are available. Ultimately, the research findings may prove highly instructive. They may, for example, influence the use of the word “information” by professionals when they interact with clients, whilst also offering insights into information behavior and information worlds. 相似文献
7.
Desider L. Vikor George Gaumond Fred M. Heath 《The Journal of Academic Librarianship》1997,23(6):511-514
Large scale statewide library cooperation using information technology and wide area networks dates back to the early 1980s with efforts such as the Florida Center for Library Automation and, more recently, the LOUIS Project in Louisiana (see JAL January 1994) and OhioLink (see JAL September 1995). Early efforts were usually focused on the implementation of library information management systems and the provision of shared access to locally held collections, and they often still are. In the 1990s, though, we are witnessing a shift in statewide cooperative use of networks to provide principally access to bibliographic and full-text resources not held locally and usually provided by commercial vendors for use by libraries. As the case studies in this column illustrate the development of funding sources, the technical implementations and support, and the management organization differ from state to state. They reflect, though, the incremental shift in the information landscape towards “electronic libraries”. I choose the word incremental intentionally to reflect that this change has not (at least so far) been anywhere near as rapid or revolutionary as many expected. Nevertheless, what has happened in about 15 years is quite dramatic. It portends a different kind of academic library.—CBL, University of Maryland, College Park. 相似文献
8.
Lishi Kwasitsu 《Library & information science research》2003,25(4):459-476
This article discusses the information sources used by design, process, and manufacturing engineers in an international microchip manufacturing company, and the characteristics that influence their information source selection and use. Findings differ from previous research in three ways. First, there was a significant difference in these engineers' information behavior. Second, the higher the engineers' level of education, the less likely they were to depend on their personal memories as sources of information, and the more likely they were to rely on libraries. Third, the higher the level of engineers' education, the less likely they were to consider “personal mastery” (information tool mastery) as a source influencer. 相似文献
9.
James 《Government Information Quarterly》2005,22(4):644-662
Somewhere in the vicinity of 80 percent of all governmental information has some “geographic” element, and the vast majority is called “geospatial” because of the nature of describing spatial phenomena of the earth. Geospatial information has been increasing steadily in popularity and use since the advent of geographic information systems in the 1960s. From the early 1990s until the present, research libraries have seen an increase in the availability of geospatial information, and they have also seen a substantial change in the services provided to support the needs of clients seeking that information. However, recent events have altered the “access landscape.” September 11, 2001, and subsequent events, caused many policy shifts to take place as to how, or whether, access to governmental geospatial information should be granted. This paper explores those policy developments with the goal of prognosticating on the future of access to governmental geospatial information. 相似文献
10.
Paperwork reduction act reauthorization and government information management issues 总被引：1，自引：0，他引：1
Harold C. Relyea 《Government Information Quarterly》2000,17(4):367
Replacing the ineffective Federal Reports Act of 1942, the Paperwork Reduction Act of 1980 (PRA) was enacted largely to relieve the public of the mounting information collection and reporting requirements of the federal government. It also promoted coordinated information management activities on a governmentwide basis by the director of the Office of Management and Budget (OMB) and prescribed information management responsibilities for the executive agencies. The management focus of the PRA was sharpened with the 1986 amendments which refined the concept of “information resources management” (IRM), defined as “the planning, budgeting, organizing, directing, training, promoting, controlling, and management activities associated with the burden, collection, creation, use, and dissemination of information by agencies, and includes the management of information and related resources such as automatic data processing equipment.” This key term and its subset concepts received further definition and explanation in the PRA of 1995, making IRM a tool for managing the contribution of information activities to program performance, and for managing related resources, such as personnel, equipment, funds, and technology. The PRA currently authorizes appropriations for its administration by the Office of Information and Regulatory Affairs (OIRA), located within OMB, through FY2001 (44 U.S.C. 3520). Reauthorization of OIRA appropriations provides an opportunity to upgrade the PRA’s provisions and to address prevailing government information management issues. 相似文献
11.
Five participants completed retrospective and concurrent verbal protocols (Think Afters and Think Alouds) to evaluate the methods for the study of the information-seeking processes of 12–15-year-old students using Microsoft Encarta 98. After a short training session in the Think Aloud Method, they completed four activities of differing complexity. The data provided support for the use of verbal protocol analysis to uncover information-seeking processes of these students. The amount of data generated during Think Alouds and Think Afters depended on the difficulty of the questions and the number of “dead ends” encountered by the students. The Think Alouds and Think Afters provided data about the behavioral, cognitive, and affective processes. Think Afters provide different data than the Think Alouds, and both are important to understanding how adolescents interact with CD-ROM encyclopedias. Participants were able to find the information to answer each of the four search activity questions but used a variety of search terms, categories, and strategies. Some participants reached a level of frustration after a number of “dead ends” and needed encouragement from the researcher. The frustration was more apparent in the younger participants. Effective reading strategies are very important to successful location and evaluation of information in CD-ROM encyclopedias. 相似文献
12.
The paper deals with theoretical and practical challenges of the information society in the 21st century. In the first part an overview of past and current activities in the field of information ethics at UNESCO is provided (Virtual Forum, Second International Congress on Information Ethics, Observatory on the information Society). The second part presents a historical interpretation of the development of modern information society with the emerging networked world society with its characteristics of interactivity and decentralization. The diversity of moral norms and traditions within this global medium gives rise to the question concerning an Internet-morality as a challenge to ethical thinking. The third part deals with the question of our identity within the framework of a digital ontology. The concepts of “net” and “information” are analysed. A future information ethics is based on a digital ontology. Living in the information age is considered from the point of view of both an ethical imperative and the art of living. 相似文献
13.
Lotte E. Feinberg 《Government Information Quarterly》2004,21(4):439-460
Access to government records is increasingly shifting to a nether world-governed neither by the FOIA and the Privacy Act, nor by an executive order on classification. Instead, new categories of records, labeled “sensitive but unclassified,” “for official use only,” or “critical infrastructure information,” are being created in a variety of agencies, and are governed by agency regulations. Statutory authority is found in a number of separate laws, such as the Homeland Security Act and the Aviation and Transportation Security Act. These categories can be assigned by agency officials, contractors, or those in the private sector who originated the records; many records categorized this way are not subject to appeal or review by agencies or the courts, or to any automatic “declassification” process that has applied to documents withheld under the FOIA or subject to classification. Trends toward increased secrecy at all levels of government have become sufficiently alarming that individuals across the political spectrum have begun to speak out, and members of the access community (e.g., newspaper editors and public interest groups) have formed coalitions to focus debate on the need to rethink the balance of access with privacy and records protection, and to lobby actively for reinstatement of principles of access that have governed records policy for the past 35 years. 相似文献
14.
The aim of the study is to measure the effects of information resources and services of a regional information resources centre (NR CRI Library, Umudike), on the work of agricultural scientists within South Eastern Nigeria. The adequacy and relevance of resources and services were also examined.One hundred and forty-one copies of a structured, self-administered questionnaire were sent to 140 scientists and one Head Librarian. Ninety-nine (70%) were retrieved and analysed. Data were also generated from intervies and a randomly selected sample, from documentary sources and observations. Analysis focused on library use, resources, services, effects of use on performance, relevance and adequacy of resources and services. Simple analytical tools such as graphs, charts and tables were used to elucidate library use, operations, benefits, effects of use on performance, relevance and adequacy of resources and services.Results showed that research objective (20%) was the most common reason why scientists sought information and that information “effectively improved” the work of 73% of scientists. It also showed that among six other technical determinants that are essential for agricultural research, the importance attributed to the contribution of information to the success of research varied between groups of scientists. This trend was also observed in the amount of work achieved by scientists with the use information. The highest (20·4%) showed respondents who accepted that 31–40% of their research work was achieved with the use of information. The 相似文献
15.
V. M. Efremenkova N. V. Krukovskaya 《Scientific and Technical Information Processing》2009,36(1):26-38
Structured schemes of scientific information retrieval and analysis offer a wide variety of possibilities for information support of research in the area of science-intensive technologies. Statistical analysis and dynamics of publications distributions in databases allow one to evaluate the activity status in a particular thematic area, and to discover new exciting research areas and the practical application opportunities of scientific discoveries. 相似文献
16.
The changes in the global information landscape, as epitomized by the reaction of governments to the 9/11 attacks, resulted in legislation, policy, and the formation of agencies that have affected many issues related to information and its use. This article examines the recent multiplicity of challenges that affect citizens' control and use of information. In the name of the war on terror, greater national security, and globalization trends, information laws, and policies often go further than is necessary and impact on the information rights of citizens. In this article, we advocate for bringing together what are at times disparate information issues under one label, namely, “information rights” (which include privacy, freedom of expression, access, etc.). Information rights are apprehended from a user-centered perspective (i.e., users as citizens, not just consumers). They cover many different aspects of the information life cycle and the roles and responsibilities of individuals and communities. Such an approach provides an alternative way of framing current information issues as they relate to national security policies and civil liberties in the broader sense. 相似文献
17.
Government secrecy has a long history in the American federal experience. Several kinds of government secrecy policy are reviewed here, beginning with their origins, or “policy depths,” and extending to their most recent expressions or “dimensions.” It is a rich history which, in this brief overview, is explored only in terms of its highlights, but offers, nonetheless, a roadmap for pursuing research in this area. It concludes with the observation that, in a democracy, representatives of the citizenry, whether elected or appointed, may momentarily cloak their decisionmaking and their policies in secrecy for the good of the nation—to protect it from enemies and to assure its survival. Those representatives must remember that the secrecy they impose is only momentary and that the shrouded decisions and policies they make, once made known to the citizenry, must be acceptable to them. The citizenry, in turn, accept such secrecy only in limited instances and on a momentary basis in order to have the confidence that their representatives are making decisions and policies acceptable to them. A government failing to honor these arrangements may well be regarded as one “not worth the cost of preservation.” 相似文献
18.
As security and safety requirements were not considered during the creation of networks, there is a growing number of threats for individuals, enterprises, government agencies and organizations. This paper reviews these threats and the difficulties of dealing with them now. The Internet, as a consequence, is hardly adequate for processing sensitive information, because it can be protected neither by technology nor by law. In this situation, future “information societies” will be more risk-oriented than today: individual rights will be less significant and traditional legal instruments will need to be adapted to different sets of values. 相似文献
19.
Marianne Wikgren 《Library & information science research》2001,23(4):291
The Internet is a convenient but complex source for health information used by an increasing number of health consumers. Especially for people suffering from a chronic illness (e.g., diabetes), information seeking forms a part of the daily management of the disease, a “project of life.” This study of Web texts examines the citation patterns for a specific and controversial health issue: the beneficial or hazardous use of dietary chromium supplementation in diabetes self-management. Texts from different categories of Web sources (scientific, professional, educational, and commercial sources, as well as diabetes discussion groups) were analyzed in order to study how knowledge is transferred between sources, and how diabetics participating in discussion groups refer to and make sense of the information from different sources on the Internet. The citation patterns suggest that deviations from the traditional models of scientific knowledge dissemination can occur in the Internet environment. 相似文献
20.
Melissa Clark 《The Journal of Academic Librarianship》2017,43(5):417-422
Information literacy is a constellation of skills related to information use, one of which is information seeking. Proficiency in information seeking alone is not sufficient, though, because having the procedural knowledge necessary to complete a task is irrelevant without the confidence to act on that knowledge. Despite its importance, researchers have only begun investigating information-seeking self-efficacy in the last few decades, and multiple studies have demonstrated the importance of information literacy instruction in developing self-efficacy. How and why self-efficacy changes are key questions in this line of research, and both require a reliable and valid method of measuring self-efficacy, as well as an objective, quantitative measure of performance. Multiple researchers have addressed this issue in their research, often in relationship with another topic, including the efficacy of different pedagogical approaches, the relationship between self-efficacy and performance, human-computer interaction with search systems, and the interrelationships between self-efficacy and multiple other variables. Although progress has been made, a great deal of research is required to properly understand the relationship between self-efficacy and performance, and the complex interrelationships with other factors, which would allow for the development of better information literacy instruction. 相似文献