Personal Information Systems: The Library Role.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Dow, Elizabeth H.
Format:	Recurso educativo Open Access
Language:	en
Published:	1987
Subjects:	Information Needs Information Systems Librarians Library Role Models Self Actualization Users (Information)
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Introduction: Mediation: The Librarian's Role in Information Dissemination.
by: Ewing, M. Keith, et al.
Published: (1992)

Where Is This Profession Heading?
by: White, Herbert S.
Published: (1999)

Information Systems Design: The Librarian's Role.
by: Drake, Miriam
Published: (1986)

Discursive Formed Topics in Information Literacy: Literature Review and High School Students' Perspectives
by: Cerný, Michal
Published: (2021)

Information Needs: Old Song, New Tune.
by: Durrance, Joan C.
Published: (1989)

Information Counseling and the Outsourcing Challenge to Corporate Librarianship.
by: Agada, John
Published: (1997)

Lessons Learned: How College Students Seek Information in the Digital Age. Project Information Literacy Progress Report
by: Head, Alison J., et al.
Published: (2009)

The Future of Global Change: A Challenge to Librarians.
by: Eisenbeis, Kathleen M.
Published: (1995)

Librarians and Information Technology: Which Is the Tail and Which Is the Dog?
by: White, Herbert S.
Published: (1999)

The Changing Role of Reference Services in Academic Health Sciences Libraries
by: Mitchell, Nicole
Published: (2007)

Knowledge Management, User Education, and Librarianship.
by: Koenig, Michael E. D.
Published: (2001)

The Incredible Embeddable Librarian
by: Dale, Jenny, et al.
Published: (2012)

Setting a Research Agenda.
Published: (1989)

All in the Name of Service: Mediation, Client Self-Determination, and Reference Practice in Academic Libraries.
by: Howze, Philip C., et al.
Published: (1997)

Outline and Preliminary Evaluation of the Classical Digital Library Model.
by: MacCall, Steven L., et al.
Published: (1999)

Listening to the Music.
by: Rux, Paul
Published: (1994)

The Short Index of Self-Actualization: A factor analysis study in an Italian sample
by: Palmira Faraci
Published: (2015)

Access to Electronic Information, Services, and Networks: An Interpretation of the Library Bill of Rights.
Published: (1996)

Now That We Have Digital Collections, Why Do We Need Libraries?
by: Borgman, Christine L.
Published: (1997)

Toward a User-Centered Information Service.
by: Morris, Ruth C. T.
Published: (1994)

Self Service: What Is the Function of the New Intermediary?
by: Middleton, Michael
Published: (2000)

Librarianship and the Information Paradigm.
by: Apostle, Richard, et al.
Published: (1986)

Quality in Information Services: Do Users and Librarians Differ in Their Expectations?
by: Edwards, Susan, et al.
Published: (1995)

Leadership Is about You
by: Haycock, Ken
Published: (2010)

By Any Other Name, They're Still Our Customers.
by: Sandy, John H.
Published: (1997)

On the Air and On Deadline at National Public Radio.
by: Bolt, Nancy
Published: (2000)

In a Do-It-Yourself World, Who Needs Librarians?
by: Wilson, Scott J.
Published: (2002)

The Role of the Librarian in Faculty Research.
by: Grover, Robert, et al.
Published: (1988)

Information Seeking Behavior and User Education in Academic Libraries: Research, Theory, and Practice. A Selected List of Information Sources.
by: Fridie, Stephanie, Comp.
Published: (1994)

OCLC's Role on the Internet.
by: Busick, Robert
Published: (1997)

Rethinking the Library in the Information Age. A Summary of Issues in Library Research. Volume I.
Published: (1988)

Research Questions for the Digital Era Library.
by: Marcum, Deanna B.
Published: (2003)

Wisconsin Continuing Education Profile: A Delphi Projection of Needs 1986.
by: Weingand, Darlene E.
Published: (1989)

The Learning-College Library Concept: The Role of the Community College Library in a Learning-College Environment
by: Navarro, Leslie Anne
Published: (2005)

Five Easy Pieces
by: Tennant, Roy
Published: (2004)

Rebels in Search of Champions: Envisioning the Library of the Future.
by: Moulik, Amal, et al.
Published: (1992)

The Changing Library Environment.
by: Wilkins, Catherine E.
Published: (1995)

Re-Thinking the Library Pathfinder.
by: Kapoun, Jim M.
Published: (1995)

The Information Search
by: Doraiswamy, Uma
Published: (2011)

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
ui	"standard"
VUFIND_SESSION	"7e14ddec19478134d0a4f988dc2ec172"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789363246.6474 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "7e14ddec19478134d0a4f988dc2ec172" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

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	"ui=standard; VUFIND_SESSION=7e14ddec19478134d0a4f988dc2ec172; 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	"216.73.216.61"
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	"39667"
REDIRECT_URL	"/Record/eric_EJ361404/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ361404/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789363246.6415
REQUEST_TIME	1789363246

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
VUFIND_SESSION	"7e14ddec19478134d0a4f988dc2ec172"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789363246.6474 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "7e14ddec19478134d0a4f988dc2ec172" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

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	"ui=standard; VUFIND_SESSION=7e14ddec19478134d0a4f988dc2ec172; 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	"216.73.216.61"
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	"39667"
REDIRECT_URL	"/Record/eric_EJ361404/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ361404/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789363246.6415
REQUEST_TIME	1789363246

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: