The Report of the University Ad Hoc Committee on Instructional Media.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Format:	Recurso educativo Open Access
Language:	en
Published:	1971
Subjects:	Audiovisual Aids Audiovisual Centers Audiovisual Coordinators Colleges Communications Educational Facilities Educational Media Educational Technology Equipment Maintenance Equipment Utilization Facility Inventory Instructional Improvement Learning Resources Centers Media Specialists Surveys Universities
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Management of Audio-Visual Media Services. Part II. Practical Management Methods.
by: Price, Robert V.
Published: (1978)

Audiovisual Instruction. The Library of Education.
by: De Kieffer, Robert E.
Published: (1968)

Libraries and Instructional Materials Centers. Educational Facilities Review Series Number 13.
by: Baas, Alan M.
Published: (1973)

Learning Resource Center at the Baraboo Campus of the University of Wisconsin Center System.
by: Umhoefer, Aural
Published: (1975)

Keys: The Media Maze.
by: Richison, Tom Z.
Published: (1982)

Administering Educational Media: Instructional Technology and Library Services. Second Edition.
by: Brown, James W., et al.
Published: (1972)

A Study to Formulate Quantitative Guidelines for the Audio-Visual Communications Field. Final Report.
by: Faris, Gene, et al.
Published: (1968)

The Free Resource Computer and the Junior College
by: King, Jack H.
Published: (1970)

Carrels for Learning
by: Quinly, William J.
Published: (1971)

Plan for Progress...in the Media Center, 7-12. Revised 1980.
Published: (1980)

New Technology Considerations for Media Facilities: Video Technologies and Space Requirements.
by: Knirk, Frederick G.
Published: (1992)

Guidelines for Media Service Programs (PDE Working Copy).
Published: (1975)

Information Services at the University of Calgary.
by: Norris, Douglas
Published: (1975)

Audiovisual Librarianship: The Crusade for Media Unity, 1946-1969.
by: Shores, Louis
Published: (1973)

An Investigation of the Audiovisual Programs in the Secondary Public Schools of Tennessee.
by: Yarbro, Richard
Published: (1975)

Media Program Recommendations: Individual School/Administrative Unit.
Published: (1975)

Mediacentric
by: Fast, Betty
Published: (1977)

A Comparative Report on Building Level Instructional Media Programs in Wisconsin Schools--1978. Status Report No. 3.
Published: (1979)

A Media Resources and Services Budgetary Analysis and Allocation System for the Minnesota State College System.
by: Carrison, Dale K., Ed.
Published: (1974)

So Why Snub the Instructional Materials Center?
by: Johnson, John M.
Published: (1969)

Choosing Technologies for School Library Media Centers: Hardware Selection.
by: Crowe, Virginia M.
Published: (1984)

Educational Media Selection Centers. Identification and Analysis of Current Practices.
by: Rowell, John, et al.
Published: (1971)

See How They Learn!
by: Koontz, Elizabeth D., et al.
Published: (1969)

The Sound and Video Library: An Interim Report on an Experiment. Melanges Pedagogiques, 1976.
by: Riley, P., et al.
Published: (1976)

Faculty Assistance in Planning New Learning Laboratory and Media Functions.
by: Lawrason, Robin Edgar
Published: (1977)

The Modern School Library. Second Edition.
by: Saunders, Helen E.
Published: (1975)

A Survey of Print and Nonprint Materials in College Libraries.
by: Ryan, Constance V.
Published: (1984)

Standards for School Media Programs.
Published: (1969)

The Organisation of Audiovisual Materials in Education, A Bibliography: No. 2, 1968-1972.
by: Jameson, A. L.
Published: (1972)

Recommendations for Audiovisual Materials and Services for Small and Medium-sized Public Libraries.
Published: (1975)

A New Media Center.
by: Halliday, Meta A.
Published: (1988)

Toward Professionalization in the Media Field
by: Walch, David B., et al.
Published: (1975)

The AIME Statewide Survey of School Library Media Centers: Expenditures & Collections.
by: Callison, Daniel, et al.
Published: (1994)

The Setting Up of a Resources Centre. 1: Basic Ideas.
by: Malcolm, Adam H.
Published: (1977)

Creating a Multi-Media Library: A Case Study
by: Holly, James F., et al.
Published: (1971)

User-Oriented Resources Center Makes Format of Media Irrelevant
by: Joyce, William
Published: (1970)

A Planning and Development Proposal.
by: Schachter, Rebeca
Published: (1975)

Library Media Inservice Training. Final Report.
by: Gorena, Ame A., et al.
Published: (1978)

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

Cookies empty

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1788930951.0384 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "f0dfb08bb862b8ce06bd6923007a063b" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#937}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1454}
SessionHelper	Laminas\Stdlib\ArrayObject {#1781}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
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_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	"216.73.217.2"
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	"6657"
REDIRECT_URL	"/Record/eric_ED055443/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED055443/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1788930951.0337
REQUEST_TIME	1788930951

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Cookies empty

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1788930951.0384 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "f0dfb08bb862b8ce06bd6923007a063b" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#937}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1454}
SessionHelper	Laminas\Stdlib\ArrayObject {#1781}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
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_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	"216.73.217.2"
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	"6657"
REDIRECT_URL	"/Record/eric_ED055443/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED055443/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1788930951.0337
REQUEST_TIME	1788930951

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: