Going Online: The Ten Most-Asked Questions.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Roose, Tina
Format:	Recurso educativo Open Access
Language:	en
Published:	1984
Subjects:	Budgets Costs Databases Library Equipment Library Services Online Systems Policy Public Libraries Reference Services
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Online or Print: Comparing Costs.
by: Roose, Tina
Published: (1985)

Online Search Costs in Public Libraries.
by: Roose, Tina
Published: (1985)

A Month of Searches.
by: Roose, Tina
Published: (1985)

Data Base Management on a Budget.
by: Heinlen, William F., et al.
Published: (1978)

On-Line Reference Services in Public Libraries.
by: Kusack, James M.
Published: (1979)

Supply-Side Searching: An Alternative to Fee-Based Online Services.
by: Britten, William A.
Published: (1987)

A Strategic Approach to Online User Fees in Public Libraries.
by: Smith, Barbara
Published: (1989)

Free Online Searching in a Public Library System: An Unscientific Study.
by: Donati, Georgia Fox, et al.
Published: (1983)

Effects of Online Services on Other Library Functions.
by: White, Philip M.
Published: (1980)

Empezando una Coleccion ERIC (Starting an ERIC Collection).
by: Smarte, Lynn
Published: (1982)

Pricing Options.
by: Tenopir, Carol
Published: (1998)

Financing Online Services.
by: Lynch, Mary Jo
Published: (1982)

Libraries Embrace Online Search Fees.
by: Lynch, Mary Jo
Published: (1982)

Budgeting to Provide Computer-Based Reference Services: A Case Study.
by: Knapp, Sara D., et al.
Published: (1979)

Investigation of the Public Library as a Linking Agent to Major Scientific, Educational, Social and Environmental Data Bases. Two-Year Interim Report.
by: Summit, Roger K., et al.
Published: (1976)

Factors Affecting the Adoption of On-Line Search Services by the Public Library.
by: Ahlgren, Alice E.
Published: (1975)

The Cost of On-Line Bibliographic Searching. Technical Report 003-75-01.
by: Cooper, Michael D., et al.
Published: (1975)

Horse Racing at the Library: How One Library System Increased the Usage of Some of Its Online Databases
by: Kurhan, Scott H., et al.
Published: (2011)

Cost Accounting Procedures for Public Libraries: A Model.
by: Sayre, Ed, et al.
Published: (1975)

Online Bibliographic Searching in Cooperative Reference Networks.
by: Roose, Tina
Published: (1982)

The Cost of On-Line Bibliographic Searching
by: Cooper, Michael D., et al.
Published: (1976)

Surveys of Online Information Service in Large Public Libraries.
by: Woy, James B.
Published: (1983)

Online Public Access: The Sleeping Beast Awakens.
by: Butler, Brett
Published: (1983)

Government Printing Office CD-ROMS: Where to Find Information and Access to Government CDs.
by: Kovacs, Diane K.
Published: (1992)

Linking the Bibliographic Utilities: Benefits and Costs. Technical Report.
by: Smalley, Donald A., et al.
Published: (1980)

Current Trends in Reference Service in Public Libraries.
by: King, Geraldine B.
Published: (1983)

Are On-Line Data Bases in Your Library's Future?
by: Deacon, Jim
Published: (1983)

The Effects of Linking Bibliographic Utilities: A Progress Report.
by: And Others, et al.
Published: (1980)

A Survey of Online Bibliographic Searching in the Reference Department of a Medium-Sized University Library.
by: Welch, Jeanie M.
Published: (1984)

Effect of On-line Data Bases on Reference Policy.
by: Gardner, Trudy A.
Published: (1979)

Telereference Services: Another Viewpoint.
by: Rothman, John
Published: (1984)

Public Libraries Online.
by: Roose, Tina
Published: (1989)

Online Encyclopedias.
by: Flagg, Gordon
Published: (1983)

The Myth of the Expert Searcher.
by: Anderson, Charles
Published: (1986)

Library Materials: Paper, Microform, Database.
by: Buckland, Michael K.
Published: (1988)

Ready Reference via the Internet.
by: Lanier, Don, et al.
Published: (1994)

On-Line Reference Retrieval in a Public Library
by: Firschein, O., et al.
Published: (1976)

Funding Online Services from the Materials Budget and[ Reactions.
by: Poole, Jay Martin, et al.
Published: (1986)

Policy Manual for a Computerized Search Service in an Academic Library.
by: Jackson, William J.
Published: (1979)

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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REQUEST_METHOD	"GET"
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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)"
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REQUEST_SCHEME	"https"
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SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"33834"
REDIRECT_URL	"/Record/eric_EJ307152/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ307152/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
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REQUEST_TIME	1789389817

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