The current library bibliographic infrastructure was constructed in the early
days of computers – before the Web, XML, and a variety of other technological
advances that now offer new opportunities. General requirements of a modern
metadata infrastructure for libraries are identified, including such qualities
as versatility, extensibility, granularity, and openness. A new kind of metadata
infrastr... hiện toàn bộ
SFX is an XML‐based product designed to inter‐link electronic resources with
other resources in context‐sensitive manner. SFX was first developed at the
University of Ghent by Herbert Van de Sompel and has been released as a
commercial product by Ex Libris. Use statistics garnered from SFX’s statistics
module since the implementation in July of 2001 are discussed in the context of
an academic rese... hiện toàn bộ
Purpose – Mobile handheld e-readers, such as the iPad and Kindle, have gained
increased attention in schools and are becoming useful as a tool to attract
students to learn and read. Although the benefits of mobile learning are clear,
few studies have delved into the specific factors impacting the adoption and use
of e-readers among elementary students. Moreover, the question of whether
learning wi... hiện toàn bộ
As the heart of a computer system's software, the database management system is
the key to the maintenance of data and effective management reporting. Since it
is involved in virtually every transaction, it is also critical to robust system
performance. CLSI, Inc. recently evaluated five relational database management
systems, selecting Ingres, Version 6.0, around which to develop its next
generat... hiện toàn bộ
PurposeTo document a library web site redesign from start to finish, with
special attention and emphasis placed on process – what worked and what did
not.Design/methodology/approachDocumentation and techniques used in the redesign
are discussed in depth, with special attention as to why these techniques were
chosen, how they were integrated into the process, and what problems were
encountered.Find... hiện toàn bộ
The flexibility and extensibility of XML have largely contributed to its wide
acceptance beyond the traditional realm of SGML. Yet, there is still one more
obstacle to be overcome before XML is able to become the evangelized universal
data/document format. The obstacle is posed by the limitations of the legacy
standard for constraining the contents of an XML document. The traditionally
used DTD (d... hiện toàn bộ
OCLC has grown since 1971 from 54 libraries to 17,000 libraries, from the state
of Ohio to 47 countries around the world, and from revenues of $67,000 to almost
$100 million. In addition to cataloging, OCLC now provides a broad range of
products and services in resource sharing, reference, and electronic publishing.
The Forest Press Division of OCLC publishes the Dewey Decimal Classification,
the ... hiện toàn bộ
Introduction Since the earliest transaction monitoring studies, researchers have
encountered the boundaries that define transaction log analysis as a methodology
for studying the use of online information retrieval systems. Because, among
other reasons, transaction log databases contain relatively few fields and lack
sufficient retrieval tools, students of transaction log data have begun to ask
as... hiện toàn bộ
It is important that librarians know that unethical practices occasionally have
occurred, and will occur in the future, in the field of library automation. Some
vendors have “low‐balled” a bid—undersized a system—in order to make a sale.
Some have bid undeliverable products. Libraries have occasionally “wired” a
request for proposal—stated required specifications so that only one vendor can
qualif... hiện toàn bộ