High Tech Breakthrough: Interactive Videodisc.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Sturm, Rebecca
Format:	Recurso educativo Open Access
Language:	en
Published:	1985
Subjects:	Computer Assisted Instruction Computer Oriented Programs Online Systems Technological Advancement Videodisc Recordings
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Collection Management: New Technology, New Decisions.
by: Magnuson, Barbara
Published: (1983)

The Future of Microform in an Electronic Age.
by: Chadwyck-Healey, Charles
Published: (1983)

Videodisc Technology: Developments 1980-1982.
by: Riddick, John
Published: (1983)

Videodisc Software: Current Developments.
by: Emmens, Carol A.
Published: (1982)

Vid/Tele-Reference: The New Frontier.
by: Gothberg, Helen M.
Published: (1982)

Extension of New Services and the Role of Technology
by: Atkinson, Hugh C.
Published: (1974)

Electronic Publishing--A View From the Library.
by: Raitt, D. I.
Published: (1985)

CD-ROM and Libraries.
by: Murphy, Brower
Published: (1985)

Telematics--2001 AD.
by: Rochell, Carlton
Published: (1982)

Authoring Systems: The Key to Widespread Use of Interactive Videodisc Technology.
by: Sinnett, Dennis, et al.
Published: (1984)

Learning to Read and Write with Personal Computers. Reading Education Report No. 42.
by: Collins, Allan
Published: (1983)

The Cutting Edge: Satellite Chamber, Lasers Spur LC Preservation Effort.
by: Brandehoff, Susan E.
Published: (1982)

InfoTrac: An Inhouse Computer-Access System.
by: Carney, Richard
Published: (1985)

The Library of Congress Non-Print Optical Disk Pilot Program.
by: Parker, Elisabeth Betz
Published: (1985)

The Charge of the Byte Brigade: Educators Lead the Fourth Revolution.
by: Gardner, David Pierpont
Published: (1986)

Utilizing the New Technologies in School Library Media Centers: A Report to the Association.
by: Jones, Milbrey L., et al.
Published: (1981)

Videodisc Technology: Its Potential for Libraries.
by: Gray, Robert A.
Published: (1978)

CAI and the Future of Bibliographic Instruction.
by: Eng, Sidney
Published: (1984)

Voice Response Systems Technology.
by: Gerald, Jeanette
Published: (1984)

TRAINER.
by: Caruso, Elaine
Published: (1981)

Micrographics, Reprography, and Graphic Communications in 1980.
by: Saffady, William, et al.
Published: (1981)

New Information Technologies--New Opportunities. Papers Presented at the Clinic on Library Applications of Data Processing (18th, Urbana-Champaign, Illinois, April 26-29, 1981).
by: Smith, Linda C., Ed.
Published: (1982)

A Regional Bibliographic Database on Videodisc.
by: Freund, Alfred L.
Published: (1985)

Technology as a Factor in Library Development and Educational Change.
by: Katz, Ruth M.
Published: (1981)

Private Use, Public Policy: Copyright and Home Recording.
by: Ladd, David
Published: (1981)

Black Boxes: The Developing World of Microcomputers. Conference Report.
Published: (1982)

Art History Interactive Videodisc Project at the University of Iowa.
by: Sustik, Joan M.
Published: (1981)

AEDS Proceedings: The Tomorrow in New Technology; Frontiers in Administrative Computing; Adventures in Instructional Computing.
Published: (1982)

Circulation Systems Past and Present.
by: Freedman, Maurice J.
Published: (1981)

Information Technology.
by: Marcum, Deanna, et al.
Published: (1981)

Information Technology and the School Library Resource Centre: The Microcomputer as Resourcerer's Apprentice. Occasional Paper 11.
by: Gilman, J. A.
Published: (1983)

The Videodisc Revolution: What's Ahead for Libraries?
by: Sneed, Charles
Published: (1980)

An Interactive Videodisc Project in Art History
by: Sustik, Joan M.
Published: (1981)

Interactive Optical Disc Systems: Part 1: Analog Storage.
by: Hessler, David W.
Published: (1984)

Teaching Technology: A How-To-Do-It Manual for Librarians. How-To-Do-It Manuals for Librarians.
by: Brandt, D. Scott
Published: (2002)

Applications of Local Area Networks of Microcomputers in Libraries.
by: Levert, Virginia M.
Published: (1985)

Library Computing.
Published: (1985)

The Amazing Library Computer.
by: Lathrop, Ann, et al.
Published: (1983)

Microcomputers in Libraries.
by: Ertel, Monica M.
Published: (1984)

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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ui	"standard"

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FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
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HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
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PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
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SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
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CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
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REMOTE_PORT	"18626"
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GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
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REQUEST_URI	"/Record/eric_EJ317220/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789183290.0588
REQUEST_TIME	1789183290

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Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

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language	"en"
VUFIND_SESSION	"42526c0844319503a7fe0d6b3a371416"
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__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789183290.0635 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "42526c0844319503a7fe0d6b3a371416" ]`]
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FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

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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; VUFIND_SESSION=42526c0844319503a7fe0d6b3a371416; 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"
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SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
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	"18626"
REDIRECT_URL	"/Record/eric_EJ317220/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ317220/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789183290.0588
REQUEST_TIME	1789183290

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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