:: Library Catalog

Saved in:

Bibliographic Details
Main Author:	Sandler, Mark
Format:	Recurso educativo Open Access
Language:	en
Published:	1985
Subjects:	Academic Libraries Display Systems Higher Education Information Systems Library Automation Library Catalogs Library Instruction Library Services Man Machine Systems Online Searching Online Systems User Satisfaction (Information)
Online Access:	https://eric.ed.gov/?id=EJ321349
Tags:	Add Tag No Tags, Be the first to tag this record!

Instructing the Online Catalog User.
by: Miller, William
Published: (1986)

The Uniform Catalog.
by: Buckel, William L.
Published: (1986)

Library of Congress Online Public Catalog Users Survey.
by: Anderson, Rosemary, et al.
Published: (1982)

InfoQUEST: An Online Catalog for Small Libraries.
by: Campbell, Bonnie
Published: (1984)

A Comprehensive Study of Online Public Access Catalogs: An Overview and Application of Findings. Volume III of Three Volumes. Final Report.
by: Kaske, Neal K., et al.
Published: (1983)

Catalog Use at the University of Wisconsin-Stout: A Comparative Study.
by: Richards, Mary
Published: (1987)

A Study of Six Online Public Access Catalogs: A Review of Findings. Final Report.
by: Matthews, Joseph R.
Published: (1982)

Online Library Users--The Library Comes of Age.
by: Cochrane, Pauline A., et al.
Published: (1985)

The Online Public Access Catalog in 1984: Evaluating Needs and Choices.
by: Fayen, Emily Gallup
Published: (1984)

University of California Users Look at MELVYL: Results of a Survey of Users of the University of California Prototype Online Union Catalog. Part 1. Final Report.
Published: (1983)

Microcomputers and Online Catalogs.
by: Gorman, Michael
Published: (1984)

Communicating with Online Catalogs and Other Retrieval Systems: The Need for a Standard Command Language.
by: Hildreth, Charles R.
Published: (1986)

In-House Automation of a Small Library Using a Mainframe Computer.
by: Waranius, Frances B., et al.
Published: (1986)

System Features for Subject Access in the Online Catalog.
by: Lawrence, Gary S.
Published: (1985)

Encounters with the OPAC: On-Line Searching in Public Libraries.
by: Slone, Deborah J.
Published: (2000)

Laserdisc Technology Enters Mainstream.
by: Stephens, Kent
Published: (1986)

Users Look at Online Catalogs: Results of a National Survey of Users and Non-Users of Online Public Access Catalogs. Final Report.
by: Lawrence, Gary S.
Published: (1982)

TOMUS: The System's Design and Features.
by: Salmon, Stephen R.
Published: (1986)

CITE NLM: Natural-Language Searching in an Online Catalog.
by: Doszkocs, Tamas E.
Published: (1983)

In-Depth: University of California MELVYL.
by: Salmon, Stephen R., et al.
Published: (1982)

How to Communicate with a Machine: On Reading a Public Library's OPAC
by: Saarti, Jarmo, et al.
Published: (2011)

SLIMMER--A UNIX System-Based Information Retrieval System.
by: Waldstein, Robert K.
Published: (1988)

The Computer as Mask: A Problem of Inadequate Human Interaction Examined with Particular Regard to Online Public Access Catalogues.
by: Azubuike, Abraham A.
Published: (1988)

What Is User-Friendly?
by: Lancaster, F. W., et al.
Published: (1986)

Making a Library Catalog Adaptive.
by: Buckland, Michael K., et al.
Published: (1992)

What Is User Friendly? Papers presented at the Clinic on Library Applications of Data Processing (23rd, Urbana, Illinois, April 20-22, 1986).
by: Lancaster, F. W., Ed.
Published: (1987)

Search Helper: Sancho Panza or Mephistopheles?
by: Pisciotta, Henry, et al.
Published: (1984)

"Friendly" Catalog Forgives User Errors.
by: Cochrane, Pauline A.
Published: (1982)

Electronic Information Services, Louisiana State University Libraries.
by: Bolner, Smittie, et al.
Published: (1986)

Characteristics of Online Public Catalogs.
by: Salmon, Stephen R.
Published: (1983)

Can Online Catalogs Be Too Easy?
by: Arret, Linda
Published: (1985)

Beyond the Online Catalog: Utilizing the OPAC for Library Information.
by: Diskin, Gregory M., et al.
Published: (1985)

Standards and Linked Online Information Systems.
by: McCallum, Sally H.
Published: (1990)

In Depth--The Online Catalogue of the University of Illinois at Urbana-Champaign.
by: Gorman, Michael, et al.
Published: (1985)

Dewey Decimal Classification Online Project: Evaluation of a Library Schedule and Index Integrated into the Subject Searching Capabilities of an Online Catalog. Final Report.
by: Markey, Karen, et al.
Published: (1986)

Patron Use of an Online Circulation System in Known-Item Searching.
by: Specht, Jerry
Published: (1980)

Observations of End-User Online Searching Behavior over Eleven Years.
by: Sewell, Winifred, et al.
Published: (1986)

Subject-Searching Experiences and Needs of Online Catalog Users: Implications for Library Classification.
by: Markey, Karen
Published: (1985)

Public Access to Library Automation. Clinic on Library Applications of Data Processing (17th, University of Illinois at Urbana-Champaign, 1980).
by: Divilbiss, J. L., Ed.
Published: (1981)

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
VUFIND_SESSION	"fe310cd045f3d7f2caefcf58d214b2bf"
ui	"standard"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784858098.5956 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fe310cd045f3d7f2caefcf58d214b2bf" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

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_COOKIE	"VUFIND_SESSION=fe310cd045f3d7f2caefcf58d214b2bf; ui=standard; language=en"
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	"27575"
REDIRECT_URL	"/Record/eric_EJ321349/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ321349/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784858098.5846
REQUEST_TIME	1784858098

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"fe310cd045f3d7f2caefcf58d214b2bf"
ui	"standard"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784858098.5956 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fe310cd045f3d7f2caefcf58d214b2bf" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1773}

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_COOKIE	"VUFIND_SESSION=fe310cd045f3d7f2caefcf58d214b2bf; ui=standard; language=en"
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	"27575"
REDIRECT_URL	"/Record/eric_EJ321349/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ321349/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784858098.5846
REQUEST_TIME	1784858098

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: