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Bibliographic Details
Main Author:	Shaffer, Dale E.
Format:	Recurso educativo Open Access
Language:	en
Published:	1973
Subjects:	Audio Equipment Audiotape Recordings Cataloging Classification Educational Media Filing Guides Information Sources Instructional Materials Library Acquisition Library Collections Library Material Selection Library Technical Processes Nonprint Media Tape Recordings
Online Access:	https://eric.ed.gov/?id=ED075057
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author	Shaffer, Dale E.
author_facet	Shaffer, Dale E. Shaffer, Dale E.
collection	Education Resources Information Center
contents	The Audio-Tape Collection: A Library Manual on Sources, Processing, and Organization. Shaffer, Dale E. Audio Equipment Audiotape Recordings Cataloging Classification Educational Media Filing Guides Information Sources Instructional Materials Library Acquisition Library Collections Library Material Selection Library Technical Processes Nonprint Media Tape Recordings The purpose of this manual is to assist the librarian and audiovisual director in setting up an audio-tape collection. It contains information needed to initiate, organize, and develop a collection - sources and uses of taped programs, depositories, types of tape, cataloging and classification procedures, filing rules, promotion methods, equipment, manufacturers, handling and storage of tapes, and advantages of audio-tape in the teaching process. The manual deals primarily with monaural tapes containing the spoken, word rather than stereo music recordings. (Related documents are LI004289 through LI004292.) (Author/DH)
format	Recurso educativo Open Access
id	eric_ED075057
institution	ERIC Institute of Education Sciences
language	en
publishDate	1973
record_format	eric
spellingShingle	The Audio-Tape Collection: A Library Manual on Sources, Processing, and Organization. Shaffer, Dale E. Audio Equipment Audiotape Recordings Cataloging Classification Educational Media Filing Guides Information Sources Instructional Materials Library Acquisition Library Collections Library Material Selection Library Technical Processes Nonprint Media Tape Recordings The Audio-Tape Collection: A Library Manual on Sources, Processing, and Organization. Shaffer, Dale E. Audio Equipment Audiotape Recordings Cataloging Classification Educational Media Filing Guides Information Sources Instructional Materials Library Acquisition Library Collections Library Material Selection Library Technical Processes Nonprint Media Tape Recordings The purpose of this manual is to assist the librarian and audiovisual director in setting up an audio-tape collection. It contains information needed to initiate, organize, and develop a collection - sources and uses of taped programs, depositories, types of tape, cataloging and classification procedures, filing rules, promotion methods, equipment, manufacturers, handling and storage of tapes, and advantages of audio-tape in the teaching process. The manual deals primarily with monaural tapes containing the spoken, word rather than stereo music recordings. (Related documents are LI004289 through LI004292.) (Author/DH)
title	The Audio-Tape Collection: A Library Manual on Sources, Processing, and Organization.
topic	Audio Equipment Audiotape Recordings Cataloging Classification Educational Media Filing Guides Information Sources Instructional Materials Library Acquisition Library Collections Library Material Selection Library Technical Processes Nonprint Media Tape Recordings
url	https://eric.ed.gov/?id=ED075057

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"
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ui	"standard"

Session

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

Server/Request Data

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GATEWAY_INTERFACE	"CGI/1.1"
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SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
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Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"3d17e90c02be0c22460c2eb442ca89e4"
ui	"standard"

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	"language=en; VUFIND_SESSION=3d17e90c02be0c22460c2eb442ca89e4; 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	"216.73.217.169"
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	"37511"
REDIRECT_URL	"/Record/eric_ED075057/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED075057/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784834412.8094
REQUEST_TIME	1784834412

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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