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Bibliographic Details
Main Author:	Barclay, Richard L.
Format:	Recurso educativo Open Access
Language:	en
Published:	1978
Subjects:	Citizen Participation Information Needs Information Retrieval Libraries Library Services Local History Reference Materials Reference Services Referral
Online Access:	https://eric.ed.gov/?id=EJ198305
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Information and Referral Services in Public Libraries: A Survey.
by: O'Brien, Sarah Faith
Published: (1983)

Guidelines for Medical, Legal, and Business Responses at General Reference Desks.
Published: (1992)

Public Library Information and Referral Project: Phase I, Survey.
by: Childers, Thomas
Published: (1979)

Public Library Information and Referral Project, Phase II. Final Report.
by: Childers, Thomas, et al.
Published: (1981)

Neighborhood Information Service Centers. Public Library "Information and Referral" Provides Significant New Personal Service to the Individual Library User. A Background Paper for the White House Conference on Library and Information Services.
by: Layne, Elizabeth N.
Published: (1979)

Reference Service--Back to Basics
by: Vavrek, Bernard
Published: (1975)

Spanning the Local Government Information Gap.
by: Durrance, Joan C.
Published: (1985)

Questions Asked at a Library's Information Desk: What Means Could Be Used To Improve Services?
by: Crowe, Mary
Published: (1997)

Referral Services in U.S. Academic Depository Libraries: Findings, Implications, and Research Needs.
by: Hernon, Peter, et al.
Published: (1982)

Becoming the Ideal Reference Librarian for Genealogy Patrons.
by: Parker, J. Carlyle
Published: (1983)

Community Information in the 80s: Towards the Automation of Information and Referral Files.
by: Shroder, Emelie J., et al.
Published: (1981)

Information and Referral Services in Public Libraries: A Survey.
by: Mashuda, Nancy A.
Published: (1980)

Legal Information Resources: A Guide for Maryland Libraries.
by: Miller, Michael S., Ed.
Published: (1984)

Oregonians and Their Library and Information Services. A Progress Report.
by: Thorne, Maggie, Comp.
Published: (1980)

A Look Back at the White House Conference on Library and Information Services.
by: Berninger, Douglas E.
Published: (1980)

An Experiment in Literature Service to a Group of Local Decision Makers
by: Goldhor, Herbert
Published: (1978)

Online I and R in Your Library: The State of the Art.
by: Shroder, Emelie J.
Published: (1981)

Local Government Information Services
by: Kennington, Don
Published: (1974)

Referential Consulting Networks.
by: Kochen, Manfred
Published: (1969)

System Service Alternatives: A Study for the Santiago Library System. Final Report.
Published: (1982)

WHCLIS Continues--What the Speakers Said.
Published: (1980)

Community Information Service: A Directory of Public Library Involvement. Student Contribution Series No. 5.
by: Becker, Carol A.
Published: (1974)

Guidelines for Establishing Community Information and Referral Service in Public Libraries.
Published: (1986)

Information and Referral Service for the Residents of Maryland's Eastern Shore. Interim Report.
by: Eidleman, Mary Landry
Published: (1977)

Information and Referral; Program for Workshop.
Published: (1976)

Networking in the Microcosm, or Reference Referrals
by: Gebhard, Patricia, et al.
Published: (1978)

Abandoning the Comfort Zone: Making Medical Reference Accountable.
by: Paris, Marion
Published: (1994)

Reference and Information Services: An Introduction. Third Edition. Library and Information Science Text Series.
by: Bopp, Richard E., Ed., et al.
Published: (2001)

Chat Reference Referral Strategies: Making a Connection, or Dropping the Ball?
by: Dempsey, Paula R.
Published: (2019)

The Automated Reference Desk.
by: Jacobson, Nancy C., et al.
Published: (1984)

Keeping in the Mainstream: Houston Public Library.
by: Mashinic, Ann
Published: (1984)

Perception and Use of Libraries: A View from the Connecticut Public.
Published: (1990)

California Statewide Reference Referral Service: Analysis and Recommendations.
by: DeWath, Nancy Van House
Published: (1981)

Evaluation of the California Minority Information Services Network. Final Report.
by: Mick, Colin K., et al.
Published: (1981)

Optimum Degree of User Participation in SDI Profile Generation.
by: Evans, L.
Published: (1973)

Tomorrow's Library Today
by: Thorson, A. Robert
Published: (1973)

Reference and Information Work in Local History: Training for Librarians.
by: Paul, Derryan
Published: (1988)

Measuring Referrals: The Use of Paraprofessionals at the Reference Desk
by: Dinkins, Debbi, et al.
Published: (2010)

Special Section: The USMARC Community Information Format.
by: Lutz, Marilyn, et al.
Published: (1992)

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'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
ui	"standard"
VUFIND_SESSION	"bcf53fd302177afabf6f523155eb4447"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784851449.7552 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "bcf53fd302177afabf6f523155eb4447" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

Server/Request Data

Key	Value
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REDIRECT_HTTPS	"on"
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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; ui=standard; VUFIND_SESSION=bcf53fd302177afabf6f523155eb4447"
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	"216.73.217.169"
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	"37848"
REDIRECT_URL	"/Record/eric_EJ198305/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ198305/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784851449.7469
REQUEST_TIME	1784851449

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
ui	"standard"
VUFIND_SESSION	"bcf53fd302177afabf6f523155eb4447"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784851449.7552 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "bcf53fd302177afabf6f523155eb4447" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

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; ui=standard; VUFIND_SESSION=bcf53fd302177afabf6f523155eb4447"
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	"216.73.217.169"
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	"37848"
REDIRECT_URL	"/Record/eric_EJ198305/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ198305/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784851449.7469
REQUEST_TIME	1784851449

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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