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Bibliographic Details
Main Author:	Bunge, Charles A.
Format:	Recurso educativo Open Access
Language:	en
Published:	1999
Subjects:	Competence Confidentiality Ethics Guidelines Honesty Librarians Library Services Reference Services Social Responsibility Users (Information)
Online Access:	https://eric.ed.gov/?id=EJ599782
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author	Bunge, Charles A.
author_facet	Bunge, Charles A. Bunge, Charles A.
collection	Education Resources Information Center
contents	Ethics and the Reference Librarian. Bunge, Charles A. Competence Confidentiality Ethics Guidelines Honesty Librarians Library Services Reference Services Social Responsibility Users (Information) Discussion of ethical reference practice focuses on guidelines for the individual reference librarian's interactions with clients. Topics include the professional-client relationship; competence; diligence; confidentiality; independence of judgment; honesty and candor; and obligations to third parties, including the democratic society at large. (LRW)
format	Recurso educativo Open Access
id	eric_EJ599782
institution	ERIC Institute of Education Sciences
language	en
publishDate	1999
record_format	eric
spellingShingle	Ethics and the Reference Librarian. Bunge, Charles A. Competence Confidentiality Ethics Guidelines Honesty Librarians Library Services Reference Services Social Responsibility Users (Information) Ethics and the Reference Librarian. Bunge, Charles A. Competence Confidentiality Ethics Guidelines Honesty Librarians Library Services Reference Services Social Responsibility Users (Information) Discussion of ethical reference practice focuses on guidelines for the individual reference librarian's interactions with clients. Topics include the professional-client relationship; competence; diligence; confidentiality; independence of judgment; honesty and candor; and obligations to third parties, including the democratic society at large. (LRW)
title	Ethics and the Reference Librarian.
topic	Competence Confidentiality Ethics Guidelines Honesty Librarians Library Services Reference Services Social Responsibility Users (Information)
url	https://eric.ed.gov/?id=EJ599782

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 & details:

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Key	Value
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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=fafb7b1f9020e6ac568c324accbb49f6"
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	"216.73.216.85"
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	"62590"
REDIRECT_URL	"/Record/eric_EJ599782/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ599782/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784683733.0077
REQUEST_TIME	1784683733

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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