Search (377 results, page 1 of 19)

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Footnote

Rez. in: Philosophisch-ethische Rezensionen vom 09.11.2019 (Jürgen Czogalla), Unter: https://philosophisch-ethische-rezensionen.de/rezension/Goedert1.html. In: B.I.T. online 23(2020) H.3, S.345-347 (W. Sühl-Strohmenger) [Unter: https%3A%2F%2Fwww.b-i-t-online.de%2Fheft%2F2020-03-rezensionen.pdf&usg=AOvVaw0iY3f_zNcvEjeZ6inHVnOK]. In: Open Password Nr. 805 vom 14.08.2020 (H.-C. Hobohm) [Unter: https://www.password-online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzE0MywiOGI3NjZkZmNkZjQ1IiwwLDAsMTMxLDFd].

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LCSH

Computer / assisted instruction

Subject

Computer / assisted instruction

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Date

22. 3.2008 14:43:03

LCSH

Computer / assisted instruction / Great Britain

Subject

Computer / assisted instruction / Great Britain

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Computer / assisted instruction

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Computer / assisted instruction

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Abstract

This article seeks to address the following questions: Why do certain people, who are fully information literate with printed materials, become hesitant and even reluctant when it comes to finding something on the Internet? And why do we, information professionals, find it difficult to support them adequately? Mature users of digital information are often skeptical about the value of the Internet as a source for professional information. Over the years much has been achieved, but many prophecies of the experts on digitalization from the early hours still have not yet been fulfilled. Mature users do possess all skills needed to be digital-information literate, but they need to be assisted in specific areas where those skills are insufficient. They tend to blame themselves even if shortcomings in accessibility of digital sources and computer errors obstruct their search. Operating hardware requires a dexterity that can only be acquired by experience. Instruction should be hands-on; demonstration is far less effective. Special attention should be given to reading and interpreting navigation information on the screen and to the search strategies the Internet requires. Use of imagination and trial-and-error methods are to be recommended in this respect.

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LCSH

Computer / assisted instruction

Subject

Computer / assisted instruction

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Abstract

A project of Direct Patron Access to Computer-based Reference Systems Committee, Machine-assisted Reference Section, Reference and Adult Services Division, American Library Association.

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Footnote

Rez. in: JASIST 55(2004) no.5, S.467-468 (W. Koehler): "Virtual Inequality is an important contribution to the digital divide debate. That debate takes two basic forms. One centers an the divide between the "information rich" developed countries and the "information poor" developing countries. The second is concerned with the rift between information "haves" and "have-nots" within countries. This book addresses the latter domain and is concerned with the digital divide in the United States. This book is the product of a cross-disciplinary collaboration. Mossberger and Tolbert are both members of the Kent State University political science department while Stansbury is an the Library and Information Science faculty. The book is extremely well documented. Perhaps the chapter an the democracy divide and e-government is the best done, reflecting the political science bent of two of the authors. E-government is very well covered. Unfortunately, e-commerce and e-education go virtually unmentioned. If e-government is important to defining the digital divide, then certainly e-commerce and e-education are as well. Mossberger, Tolbert, and Stansbury argue that the digital divide should be described as four different divides: the access divide, the skills divide, the economic opportunity divide, and the democratic divide. Each of these divides is developed in its own chapter. Each chapter draws well an the existing literature. The book is valuable if for no other reason than that it provides an excellent critique of the current state of the understanding of the digital divide in the United States. It is particularly good in its contrast of the approaches taken by the Clinton and George W. Bush administrations. Perhaps this is a function of the multidisciplinary strength of the book's authorship, for indeed it shows here. The access divide is defined along "connectivity" lines: who has access to digital technologies. The authors tonfirm the conventional wisdom that age and education are important predictors of in-home access, but they also argue that rate and ethnicity are also factors (pp. 32-33): Asian Americans have greatest access followed by whites, Latinos, and African Americans in that order. Most access the Internet from home or work, followed by friends' computers, libraries, and other access points. The skills divide is defined as technical competence and information literacy (p. 38). Variation was found along technical competence for age, education, affluence, rate, and ethnicity, but not gender (p. 47). The authors conclude that for the most part the skills divide mirrors the access divide (p. 55). While they found no gender difference, they did find a gender preference for skills acquisition: males prefer a more impersonal delivery ("online help and tutorials") while females prefer more personal instruction (p. 56).
The economic opportunity divide is predicated an the hypothesis that there has, indeed, been a major shift in opportunities driven by changes in the information environment. The authors document this paradigm shift well with arguments from the political and economic right and left. This chapter might be described as an "attitudinal" chapter. The authors are concerned here with the perceptions of their respondents of their information skills and skill levels with their economic outlook and opportunities. Technological skills and economic opportunities are correlated, one finds, in the minds of all across all ages, genders, races, ethnicities, and income levels. African Americans in particular are ". . attuned to the use of technology for economic opportunity" (p. 80). The fourth divide is the democratic divide. The Internet may increase political participation, the authors posit, but only among groups predisposed to participate and perhaps among those with the skills necessary to take advantage of the electronic environment (p. 86). Certainly the Web has played an important role in disseminating and distributing political messages and in some cases in political fund raising. But by the analysis here, we must conclude that the message does not reach everyone equally. Thus, the Internet may widen the political participation gap rather than narrow it. The book has one major, perhaps fatal, flaw: its methodology and statistical application. The book draws upon a survey performed for the authors in June and July 2001 by the Kent State University's Computer Assisted Telephone Interviewing (CATI) lab (pp. 7-9). CATI employed a survey protocol provided to the reader as Appendix 2. An examination of the questionnaire reveals that all questions yield either nominal or ordinal responses, including the income variable (pp. 9-10). Nevertheless, Mossberger, Tolbert, and Stansbury performed a series of multiple regression analyses (reported in a series of tables in Appendix 1) utilizing these data. Regression analysis requires interval/ratio data in order to be valid although nominal and ordinal data can be incorporated by building dichotomous dummy variables. Perhaps Mossberger, Tolbert, and Stansbury utilized dummy variables; but 1 do not find that discussed. Moreover, 1 would question a multiple regression made up completely of dichotomous dummy variables. I come away from Virtual Inequality with mixed feelings. It is useful to think of the digital divide as more than one phenomenon. The four divides that Mossberger, Tolbert, and Stansbury offeraccess, skills, economic opportunity, and democratic-are useful as a point of departure and debate. No doubt, other divides will be identified and documented. This book will lead the way. Second, without question, Mossberger, Tolbert, and Stansbury provide us with an extremely well-documented, -written, and -argued work. Third, the authors are to be commended for the multidisciplinarity of their work. Would that we could see more like it. My reservations about their methodological approach, however, hang over this review like a shroud."

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LCSH

Descriptive cataloging / Programmed instruction

Subject

Descriptive cataloging / Programmed instruction

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Abstract

In this new edition the author updates and expands an her reviews of the literature conceming learning styles, information skills, literacy skills, technological literacy, and bibliographic instruction.

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Classification

303.48/33 22 (LoC)

DDC

303.48/33 22 (LoC)

Footnote

The volume is organized into 13 sections, each of which contains between two and eight conference papers. As with most conferences, the papers do not cover the issues in each section with equal weight or depth but the editors have grouped papers into reasonable patterns. Section 1 covers "understanding online behavior" with eight papers on problems such as e-learning attitudes, the neuropsychology of HCI, Japanese blogger motivation, and the dividing line between computer addiction and high engagement. Sections 2 (personality and computer attitudes), 3 (cyber interactions), and 4 (new interaction methods) each contain only two papers on topics such as helmet-mounted displays, online energy audits, and the use of ICT in family life. Sections 6, 7, and 8 focus on gender issues with papers on career development, the computer literacy of Malaysian women, mentoring, gaming, and faculty job satisfaction. Sections 9 and 10 move to a broader examination of cyber society and its diversity concerns with papers on cultural identity, virtual architecture, economic growth's impact on culture, and Iranian development impediments. Section 11's two articles on advertising might well have been merged with those of section 13's ebusiness. Section 12 addressed education with papers on topics such as computer-assisted homework, assessment, and Web-based learning. It would have been useful to introduce each section with a brief definition of the theme, summaries of the major contributions of the authors, and analyses of the gaps that might be addressed in future conferences. Despite the aforementioned concerns, this volume does provide a uniquely rich array of technological analyses embedded in social context. An examination of recent works in related areas finds nothing that is this complex culturally or that has such diversity of disciplines. Cultural Production in a Digital Age (Klinenberg, 2005), Perspectives and Policies on ICT in Society (Berleur & Avgerou, 2005), and Social, Ethical, and Policy Implications of Information Technology (Brennan & Johnson, 2004) address various aspects of the society/Internet intersection but this volume is unique in its coverage of psychology, gender, and culture issues in cyberspace. The lip service often given to global concerns and the value of interdisciplinary analysis of intransigent social problems seldom develop into a genuine willingness to listen to unfamiliar research paradigms. Academic silos and cultural islands need conferences like this one-willing to take on the risk of examining the large questions in an intellectually open space. Editorial and methodological concerns notwithstanding, this volume merits review and, where appropriate, careful consideration across disciplines."

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Abstract

Designed for simple instruction and practice, this workbook helps present and reinforce basic rules for cataloguing in an online environment.

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LCSH

Descriptive cataloging / Programmed instruction

Subject

Descriptive cataloging / Programmed instruction

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Abstract

More than 5000 publications related to library user instruction and information literacy have been published and reviewed in the past thirty years. New developments in education and technology during the last two decades have affected user instruction and have led to the emergence of information literacy. Based on needs related to the rapid development of information technology and the evolving information society, librarians have begun teaching information skills to all types of users to ensure that they gain information fluency so they can become productive and effective information users both in the education environment and in the work environment. The number of publications related to user instruction and information literacy, like the field itself, show phenomenal growth during the past three decades as demonstrated by the fact that in 1973 twenty-eight publications were reviewed, and in 2002 more than 300 publications dealing with the topic of information literacy will be issued. It is noteworthy that in the last decade there has been a tremendous growth in publications related to information literacy globally. During the 1970s, publications indicate that user instruction activities were of concern primarily to librarians in the United States, Canada, the United Kingdom, Australia, and New Zealand. At the present time, publications indicate a major concern with information literacy not only in the countries mentioned above but also in China, Germany, Mexico, Scandinavia, Singapore, South Africa, South America, Spain, and others. On an annual hasis, the majority of the publications have addressed information literacy in academic libraries (60 percent) followed by publications related to information literacy instruction in school media centers (20 percent).

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Content

Enthält die Beiträge: BACKGROUND: Alva T STONE: The LCSH Century: A Brief History of the Library of Congress Subject Headings, and Introduction to the Centennial Essays - THEORY AND PRINCIPLES: Elaine SVENONIUS: LCSH: Semantics, Syntax and Specificity; Heidi Lee HOERMAN u. Kevin A. FURNISS: Turning Practice into Principles: A Comparison of the IFLA: Principles Underlying Subject Heading Languages (SHLs) and the Principles Underlying the Library of Congress Subject Headings System; Hope A. OLSON: Difference, Culture and Change:The Untapped Potential of LCSH - ONLINE ENVIRONMENT: Pauline Atherton COCHRANE: Improving LCSH for Use in Online Catalogs Revisited-What Progress Has Been Made? What Issues Still Remain?; Gregory WOOL: Filing and Precoordination: How Subject Headings Are Displayed in Online Catalogs and Why It Matters; Stephen HEARN: Machine-Assisted Validation of LC Subject Headings: Implications for Authority File Structure - SPECIFIC PERSPECTIVES: Thomas MANN: Teaching Library of Congress Subject Headings; Louisa J. KREIDER: LCSH Works! Subject Searching Effectiveness at the Cleveland Public Library and the Growth of Library of Congress Subject Headings Through Cooperation; Harriette HEMMASI u J. Bradford YOUNG: LCSH for Music: Historical and Empirical Perspectives; Joseph MILLER u. Patricia KUHR: LCSH and Periodical Indexing: Adoption vs. Adaptation; David P MILLER: Out from Under: Form/Genre Access in LCSH - WORLD VIEW: Magda HEINER-FREILING: Survey on Subject Heading Languages Used in National Libraries and Bibliographies; Andrew MacEWAN: Crossing Language Barriers in Europe: Linking LCSH to Other Subject Heading Languages; Alvaro QUIJANO-SOLIS u.a.: Automated Authority Files of Spanish-Language Subject Headings - FUTURE PROSPECTS: Lois Mai CHAN u. Theodora HODGES: Entering the Millennium: a new century for LCSH

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Abstract

This book is an excellent introduction to multiword expressions. It provides a unique, comprehensive and up-to-date overview of this exciting topic in computational linguistics. The first part describes the diversity and richness of multiword expressions, including many examples in several languages. These constructions are not only complex and arbitrary, but also much more frequent than one would guess, making them a real nightmare for natural language processing applications. The second part introduces a new generic framework for automatic acquisition of multiword expressions from texts. Furthermore, it describes the accompanying free software tool, the mwetoolkit, which comes in handy when looking for expressions in texts (regardless of the language). Evaluation is greatly emphasized, underlining the fact that results depend on parameters like corpus size, language, MWE type, etc. The last part contains solid experimental results and evaluates the mwetoolkit, demonstrating its usefulness for computer-assisted lexicography and machine translation. This is the first book to cover the whole pipeline of multiword expression acquisition in a single volume. It is addresses the needs of students and researchers in computational and theoretical linguistics, cognitive sciences, artificial intelligence and computer science. Its good balance between computational and linguistic views make it the perfect starting point for anyone interested in multiword expressions, language and text processing in general.