Readers in Search of Authors: The Changing Face of the Middleman.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Potter, William
Format:	Recurso educativo Open Access
Language:	en
Published:	1986
Subjects:	Change Futures (of Society) Interlibrary Loans Library Automation Library Catalogs Library Role Library Services Library Technical Processes Online Systems Serials Technological Advancement
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

The Catalogue Revolution.
by: Barry, Jennifer
Published: (1997)

Networked Resources: The Internet.
by: Nickerson, Gord
Published: (1991)

Resource-Sharing in an Electronic Age.
by: Jones, Adrian, et al.
Published: (1989)

Library Automation: A Bibliography, 1973-77.
by: West, Martha W., et al.
Published: (1978)

The Next Decade: Distributed Access to Information.
by: Rochell, Carlton C.
Published: (1987)

A Computerized Periodical-Retrieval System.
by: Riggs, Donald E.
Published: (1975)

The Librarian and the Library User: What the Future Holds.
Published: (1997)

The Draper Gopher: A Team Approach to Building a Virtual Library.
by: Rotman, Laurie, et al.
Published: (1995)

The Response to "Building Earth's Largest Library."
by: Coffman, Steve
Published: (1999)

Automation and the Future of Technical Services.
by: Freedman, Maurice J.
Published: (1984)

Transitional Technology and the Small Library.
by: Pennington, Jerry
Published: (1985)

Beyond "1984": The Future of Library Technical Services.
Published: (1983)

Libraries and Electronic Information: The Technological Context, Part One.
by: Arms, Caroline
Published: (1989)

IFLA General Conference 1988. Division of Collections and Services. Section on Interlending and Doucment Delivery; Section on Acquisition and Exchange; Section on Rare and Precious Books and Documents; Section on Serial Publications.
Published: (1988)

The End of Libraries.
by: Thompson, James
Published: (1983)

Remote Access: Its Impact on a College Library.
by: Heller, Paul
Published: (1992)

The Future of Catalogers and Cataloging.
by: Holley, Robert P.
Published: (1981)

Is There A Catalog in Your Future? Access to Information in the Year 2006.
by: Williamson, Nancy J.
Published: (1982)

Can Subscription Agents Survive?
by: Tuttle, Marcia
Published: (1985)

Technology's Impact on Library Operations.
by: Jui, Doris
Published: (1993)

OCLC in Asia Pacific.
by: Chang, Min-min
Published: (1998)

The Golden Age of Reference Service: Is It Really Over?
by: Rice, James
Published: (1986)

Interlibrary Lending with Computerized Union Catalogues.
by: Lehmann, Klaus-Dieter
Published: (1979)

Trends in Automation in American Academic Libraries: Ohio University's Experience.
by: Lee, Hwa-Wei
Published: (1989)

IATUL Conference 1985.
Published: (1985)

The Ohio College Library Center: An Overview. Report No. 1.
by: Schoenung, James G.
Published: (1974)

Information Technology Section. Management and Technology Division. Papers
Published: (1983)

Transfer of Information.
by: Tashi, L., et al.
Published: (1986)

Making the Transition to the SuperCatalog: ISU's Experience with LUIS II.
by: Davis, H. Scott, et al.
Published: (1991)

Electronic Publishing and Library Technical Services.
by: Aveney, Brian
Published: (1984)

Future Libraries: The Electronic Environment.
by: Surprenant, Tom
Published: (1982)

Computer Use in Massachusetts Libraries, December 1982.
Published: (1983)

Ohio College Library Center Annual Report 1974/1975.
Published: (1975)

Automated Library System Migration in the United States.
by: Pourciau, Lester J.
Published: (1992)

Online Catalogs: Through a Glass Darkly.
by: Brownrigg, Edwin B., et al.
Published: (1983)

The Likely Impact of New Technology on Libraries.
by: Neill, S. D.
Published: (1982)

What Lies Beyond the Online Catalog?
by: Matthews, Joseph R., et al.
Published: (1985)

Technical Services: The 1990s.
by: Bonhomme, Mary, Ed.
Published: (1990)

A Bibliographic Guide to OCLC.
by: Rao, Pal V.
Published: (1979)

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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language	"en"
VUFIND_SESSION	"14a7f7a9eb258c90ce6dbfbcfccdd52e"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789064098.9507 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "14a7f7a9eb258c90ce6dbfbcfccdd52e" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

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REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=14a7f7a9eb258c90ce6dbfbcfccdd52e; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.170"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"27641"
REDIRECT_URL	"/Record/eric_EJ334684/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ334684/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789064098.9464
REQUEST_TIME	1789064098

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Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

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POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"14a7f7a9eb258c90ce6dbfbcfccdd52e"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789064098.9507 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "14a7f7a9eb258c90ce6dbfbcfccdd52e" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=14a7f7a9eb258c90ce6dbfbcfccdd52e; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.170"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"27641"
REDIRECT_URL	"/Record/eric_EJ334684/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ334684/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789064098.9464
REQUEST_TIME	1789064098

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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