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Detalles Bibliográficos
Autor principal:	Barron, Daniel D.
Formato:	Recurso educativo Open Access
Lenguaje:	en
Publicado:	1991
Materias:	Codes of Ethics Copyrights Curriculum Development Educational Resources Elementary Secondary Education Ethics Learning Resources Centers Librarian Attitudes Library Role Media Specialists School Libraries Teacher Attitudes
Acceso en línea:	https://eric.ed.gov/?id=EJ420386
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

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author	Barron, Daniel D.
author_facet	Barron, Daniel D. Barron, Daniel D.
collection	Education Resources Information Center
contents	Ethics, the School Library Media Specialist, and Copyright. Barron, Daniel D. Codes of Ethics Copyrights Curriculum Development Educational Resources Elementary Secondary Education Ethics Learning Resources Centers Librarian Attitudes Library Role Media Specialists School Libraries Teacher Attitudes Discussion of professional ethics for school library media specialists highlights issues involving copyright. Ethics and the school curriculum is discussed, the librarian's code of ethics is reviewed, educating teachers as well as students about copyright law is suggested, and resources dealing with copyright issues are listed. (18 references) (LRW)
format	Recurso educativo Open Access
id	eric_EJ420386
institution	ERIC Institute of Education Sciences
language	en
publishDate	1991
record_format	eric
spellingShingle	Ethics, the School Library Media Specialist, and Copyright. Barron, Daniel D. Codes of Ethics Copyrights Curriculum Development Educational Resources Elementary Secondary Education Ethics Learning Resources Centers Librarian Attitudes Library Role Media Specialists School Libraries Teacher Attitudes Ethics, the School Library Media Specialist, and Copyright. Barron, Daniel D. Codes of Ethics Copyrights Curriculum Development Educational Resources Elementary Secondary Education Ethics Learning Resources Centers Librarian Attitudes Library Role Media Specialists School Libraries Teacher Attitudes Discussion of professional ethics for school library media specialists highlights issues involving copyright. Ethics and the school curriculum is discussed, the librarian's code of ethics is reviewed, educating teachers as well as students about copyright law is suggested, and resources dealing with copyright issues are listed. (18 references) (LRW)
title	Ethics, the School Library Media Specialist, and Copyright.
topic	Codes of Ethics Copyrights Curriculum Development Educational Resources Elementary Secondary Education Ethics Learning Resources Centers Librarian Attitudes Library Role Media Specialists School Libraries Teacher Attitudes
url	https://eric.ed.gov/?id=EJ420386

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:

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POST Data empty

Files empty

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ui	"standard"
language	"es"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784997947.9818 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "1bac4cf06839b3fe2e966fff3cdef940" ]`]
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FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
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REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
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HTTP_ACCEPT	"/"
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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	"216.73.216.208"
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	"37838"
REDIRECT_URL	"/Record/eric_EJ420386/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ420386/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784997947.9775
REQUEST_TIME	1784997947

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"1bac4cf06839b3fe2e966fff3cdef940"
ui	"standard"
language	"es"

Session

Key	Value
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SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1776}

Server/Request Data

Key	Value
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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	"VUFIND_SESSION=1bac4cf06839b3fe2e966fff3cdef940; ui=standard; language=es"
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	"216.73.216.208"
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	"37838"
REDIRECT_URL	"/Record/eric_EJ420386/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ420386/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784997947.9775
REQUEST_TIME	1784997947

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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