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Bibliographic Details
Main Author:	Knirk, Frederick G.
Format:	Recurso educativo Open Access
Language:	en
Published:	1969
Subjects:	Broadcast Television Budgeting Cable Television Closed Circuit Television Cost Estimates Educational Television Elementary Education Inservice Teacher Education Library Acquisition Library Circulation Programing (Broadcast) Programs Scheduling School Buildings School Funds Secondary Education State Boards of Education State Libraries Television Research
Online Access:	https://eric.ed.gov/?id=ED044041
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PROGRAM PLANNING GUIDE FOR INSTRUCTIONAL TELEVISION.
Published: (1961)

Cable Television: A Challenge for Educators.
by: Selinger, Kenneth R.
Published: (1979)

Possible Uses of CATV at the University of Illinois, Urbana-Champaign in the Period 1973-1980.
by: Mullally, Donald P.
Published: (1973)

Television and the Public Library: A Study of the State of the Art as Revealed by Library Literature.
by: Stevenson, Mona L. D.
Published: (1975)

Educational Television. The Library of Education.
by: Gordon, George N.
Published: (1968)

Emory Medical TV Network Offers Continuing Education to Medical Professionals.
Published: (1983)

Libraries and Television in Transition.
by: Jeffrey, Penny
Published: (1982)

The Wired Public Library; Who Needs It? What Will It Cost? Who Will Pay For It?
Published: (1973)

The Center for Educational Television.
Published: (1968)

One Week of Educational Television. Number Three. April 19-25, 1964.
Published: (1964)

Utilizing Closed Circuit Television. A Casebook of School Library Services
by: Harding, Nelson
Published: (1970)

Cable Television and Education; A Report from the Field.
Published: (1973)

Mobile and the Cable
by: Sager, Donald J.
Published: (1973)

Cablevision for Continuing Education and Community Programs, Conference Presentations (Regina, November 28-29, 1972).
Published: (1972)

Broadcasting Books to Young Audiences.
by: Cole, John Y.
Published: (1980)

NORTHEAST REGIONAL INSTRUCTIONAL TELEVISION LIBRARY PROJECT.
by: BIGGY, VIRGINIA
Published: (1963)

The Public Television Library Policies and Procedures Manual 1971.
Published: (1971)

ACTfacts; A History and Chronology of Action for Children's Television.
Published: (1975)

Library Clout in Local Cable.
by: Smith, Don R.
Published: (1981)

The Morning Show at WLES-TV.
by: Blondell, Beverley
Published: (1979)

Cable TV: Now What?
Published: (1982)

BBC Handbook 1973.
Published: (1972)

Porter PL Makes the Cable TV Connection.
by: Wendling, Kathy
Published: (1983)

Library Brings Lively Learning to Daytime TV.
by: Kentsmith, Frank
Published: (1980)

Telecourses: Using Broadcast Television, Cable Television, and Off-Campus Sites for Viewing.
by: Brey, Ron
Published: (1982)

ITV at Port Jefferson High School
by: Thom, Joseph M.
Published: (1969)

The Telecommunications Revolution and Its Impact on Education.
by: Willis, Bernice H., Ed.
Published: (1981)

The Impact of Television on Public Environmental Knowledge Concerning the Great Lakes.
by: Brothers, Christine C.
Published: (1990)

Set up and Operation of Video Cassette Recorders or "...How Do I Work This Thing???"
Published: (1985)

Santa Cruz Community Service Television Project.
by: Frederiksen, Herbert Allan
Published: (1971)

The Identification, Coordinated Exchange, and Distribution of Quality Instructional Television Programming in the Northeast Region. Final Report.
by: Biggy, M. Virginia
Published: (1967)

Tips for Local AV Production from "Sesame Street" Research.
by: Bowie, Melvin
Published: (1982)

The Wondrous Power of Television: Video and the Public Library.
by: Moyers, Bill
Published: (1988)

Non-Print Media Storage, Retrieval and Display--Systems for Libraries and Education.
by: Ducker, W. Marc
Published: (1977)

Copyright Considerations in the Duplication, Performance, and Transmission of Television Programs in Educational Institutions.
by: Miller, Jerome K.
Published: (1982)

A Viewer's Guide to Copyright Law: What Every School, College and Public Library Should Know.
Published: (1992)

Values in Television and Children's Literature; Cable Television and the Library; and Helping out over the Airwaves.
by: Sailus, Marianne, et al.
Published: (1987)

Can a Library Find Happiness in the Big Cruel World of Television
by: Dowlin, Kenneth E.
Published: (1973)

Direct Broadcast Satellites: An Interview with Hartford Gunn.
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'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"3a0215366274c521597f5a2b54d0e2f5"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784790071.6536 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "3a0215366274c521597f5a2b54d0e2f5" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

Server/Request Data

Key	Value
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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	"216.73.217.169"
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	"29023"
REDIRECT_URL	"/Record/eric_ED044041/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED044041/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784790071.6492
REQUEST_TIME	1784790071

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	"3a0215366274c521597f5a2b54d0e2f5"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784790071.6536 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "3a0215366274c521597f5a2b54d0e2f5" ]`]
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"
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=3a0215366274c521597f5a2b54d0e2f5; 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	"29023"
REDIRECT_URL	"/Record/eric_ED044041/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED044041/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784790071.6492
REQUEST_TIME	1784790071

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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