Electronic Journals as a Component of the Digital Library.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Authors:	Stackpole, Laurie E., King, Richard James
Format:	Recurso educativo Open Access
Language:	en
Published:	1999
Subjects:	Databases Electronic Journals Electronic Libraries Futures (of Society) Information Systems Library Catalogs Library Cooperation Library Services Online Catalogs Special Libraries World Wide Web
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

ESS: The Library of Congress Experimental Search System.
by: Wilder, Dean, et al.
Published: (1997)

The Library of Virginia's Digital Library Project.
by: Roderick, Elizabeth, et al.
Published: (1997)

Washington Public Libraries Online: Collaborating in Cyberspace.
by: Wildin, Nancy
Published: (1997)

Digital Library Services: Perceptions and Expectations of User Communities and Librarians in a New Zealand Academic Library.
by: Xia, Wei
Published: (2003)

Reference and Collection Development on the Internet: A How-To-Do-It Manual. How-To-Do-It Manuals for Librarians, Number 66.
by: Thomsen, Elizabeth
Published: (1996)

Monash University Library Electronic Resources Directory: Extending the Library Catalogue to Access Electronic Resources.
by: Smith, Lisa
Published: (1997)

The Catalog Takes to the Highway.
by: Chesbro, Melinda
Published: (1999)

Conference Report. Epixtech Offering Remote Training for Librarians via iLearn.
by: Rogers, Michael
Published: (2002)

Three CEOs, Three Futures.
by: Berry, John N., III
Published: (1998)

Working Together, Learning Together: The Consortium of Academic Libraries of Catalonia.
by: Anglada, Lluis M.
Published: (1999)

Using a Web OPAC To Deliver Digital Collections.
by: Mathias, Eileen C.
Published: (2003)

Bicentennial Conference on Bibliographic Control for the New Millennium: Confronting the Challenges of Networked Resources and the Web (Washington, DC, November 15-17, 2000).
Published: (2000)

New Jersey: Libraries and the Information Superhighway.
by: Livingstone, John H.
Published: (1996)

Global Access to Library of Congress' Digital Resources: National Digital Library and Internet Resources.
by: Chen, Ching-chih
Published: (1996)

From Vision to Reality: Implementing the Distributed Electronic Library.
by: Troll, Denise A., et al.
Published: (1992)

Electronic Journals in Academic Libraries: A Comparison of ARL and Non-ARL Libraries.
by: Shemberg, Marian, et al.
Published: (1999)

Vision vs. Reality: Planning for the Implementation of a Web-Based Online Catalog in an Academic Library.
by: Dennis, Nancy K, et al.
Published: (1997)

Integrating Electronic Resources into the Library Catalog: A Collaborative Approach.
by: Herrera, Gail, et al.
Published: (2001)

Panning for Gold: Utility of the World Wide Web for Metadata and Authority Control in Special Collections.
by: Ellero, Nadine P.
Published: (2002)

The Deaf Collection of the Gallaudet University Library.
by: Harrington, Thomas R.
Published: (1998)

Finding Common Ground: Creating the Library of the Future without Diminishing the Library of the Past. The New Library Series.
by: LaGuardia, Cheryl, Ed., et al.
Published: (1998)

The Quebec National Library on the Web.
by: Kieran, Shirley, et al.
Published: (1997)

OhioLINK-The Ohio Library and Information Network.
by: Dowling, Thomas
Published: (1997)

Delivering Electronic Resources with Web OPACs and Other Web-based Tools: Needs of Reference Librarians.
by: Bordeianu, Sever, et al.
Published: (2000)

Maggie's Place III: An Electronic Library Revisited.
by: Larsen, Gitte
Published: (1988)

Electronic Libraries and Collaboration in the UK: The eLib Clump Projects.
by: Brack, Verity, et al.
Published: (1999)

New Hampshire: The Automated Information System.
by: Wiggin, Kendall F.
Published: (1996)

The Michigan Electronic Library.
by: Davidsen, Susanna L.
Published: (1997)

A Quiet Revolution: Community Online Systems.
by: Maciuszko, Kathleen L.
Published: (1990)

Library OPACs on the Web: Finding and Describing Directories.
by: Henry, Marcia
Published: (1997)

Uses and Usefulness of National Bibliographies: Which Perspectives?
by: Beaudiquez, Marcelle
Published: (2001)

A Web Database To Manage and Organize ANSI Standards Collections.
by: Matylonek, John C., et al.
Published: (2001)

Key Elements in Using Technology for Library Support in Distance Education.
by: Machovec, George S.
Published: (1997)

From Sshh to Search Engine: Reference.net on the World Wide Web.
by: Kresh, Diane Nester
Published: (2001)

Processing Services 1985: Technical Services in the Age of Electronic Information.
by: Smith, Laurie E.
Published: (1985)

Rebooting the East: Automation in University Libraries of the Former German Democratic Republic.
by: Seadle, Michael
Published: (1996)

Strategic Planning for the Millennium: A National Library Perspective.
by: Ede, Stuart
Published: (1993)

Document Delivery Update.
by: Nelson, Nancy Melin
Published: (1992)

From Card Catalogues to WebPACs: Celebrating Cataloguing in the 20th Century.
by: Gorman, Michael
Published: (2000)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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Environment Variables empty

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