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Bibliographic Details
Main Authors:	Baker, Gayle, Shrode, Flora
Format:	Recurso educativo Open Access
Language:	en
Published:	1999
Subjects:	Academic Libraries Bibliographic Databases Computer Networks Cost Effectiveness Decision Making Document Delivery Electronic Libraries Futures (of Society) Heuristics Higher Education Information Technology Library Automation Library Material Selection Library Services User Needs (Information)
Online Access:	https://eric.ed.gov/?id=EJ584245
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Selecting Research Collections for Digitization.
by: Hazen, Dan, et al.
Published: (1998)

On the Economics of Reference Service: Toward a Heuristic Model for an Uncertain World.
by: Kuhlman, James R.
Published: (1995)

User Selection of Purchased Information Services. Interim Technical Report (June 1975-January 1976).
by: Hall, Homer J.
Published: (1976)

Document Delivery: St. John's University's Experience with Full-Text Services.
by: Pessah, Roberta, et al.
Published: (1995)

The Identification of Common Library Goals, Objectives, and Activities Relative to a Planning, Programming, Budgeting System.
by: Morey, George E.
Published: (1970)

Customer Service: A Critical Factor in Library System Selection.
by: Machovec, George S.
Published: (1993)

Document Delivery: Evaluating the Options.
by: Ward, Suzanne M.
Published: (1997)

Access versus Holdings: Document Delivery Realities.
by: Boyle, Frances, et al.
Published: (1999)

Access to Journal Articles: A Model of the Cost Efficiency of Document Delivery and Library Consortia.
by: Kingma, Bruce R.
Published: (1994)

Delivery of Library Services to Distance Education Students: The BIBDEL Research Project at Dublin City University Library.
by: Brinkley, Monica, et al.
Published: (1995)

Prostitution, Simony, and Fees for Service: Walzer's Theory of Justice and a Defense of Communally Funded Information against the Tyranny of the Marketplace.
by: Sally, Dana M.
Published: (2001)

Negotiating the Digital Library: Document Delivery.
by: Jacobs, Neil, et al.
Published: (1999)

InfoQuest: Information Delivery at UNL.
by: Pearson, Debra, et al.
Published: (1997)

Planning Your Technology Mix: Decision Factors That Meet User Needs.
by: Pagell, Ruth
Published: (1991)

Subsidizing Unmediated Document Delivery: Current Models and a Case Study.
by: Sellers, Minna, et al.
Published: (1995)

"Self-Serve Reserve": A Scalable Prototype at Norwich University.
by: Kohler, Stuart
Published: (1997)

Generalized Method for the User Evaluation of Purchased Information Services. First Quarterly Report (June 27 to September 30, 1975).
by: Hall, Homer J.
Published: (1975)

Selecting Research Collections for Digitization.
by: Hazen, Dan, et al.
Published: (1998)

Journal Acquisition by Libraries: Scatter and Cost Effectiveness
by: Robertson, S. E., et al.
Published: (1975)

Information Support for Scientists and Researchers in Greece.
by: Vourou, Stella
Published: (1996)

Interfaces: Functional Inaccessibility in Libraries.
by: Intner, Sheila S.
Published: (1989)

Document Delivery Expert.
by: Abate, Anne K.
Published: (1995)

Management of Information.
by: Drake, Miriam A.
Published: (1989)

Vermont: Library and Information Technology.
by: Klinck, Patricia E.
Published: (1996)

The Cost of Interlibrary Loan Services in a Medium-Sized Academic Library.
by: Naylor, Ted F.
Published: (1997)

New Technologies and Libraries: A Framework for Decision Making.
by: Griffiths, Jose-Marie, et al.
Published: (1984)

Balancing Information Needs with Serials Value and Costs.
by: Brown, Linda A.
Published: (1997)

"Git" It for Me on Interlibrary Loan: Patron Initiated Electronic Requesting and Document Delivery on the INNOPAC's InterLibrary Loan Module.
by: Johnson, Ron, et al.
Published: (1998)

Docster: The Future of Document Delivery?
by: Chudnov, Daniel
Published: (2000)

Libraries and Small Computers--A Perspective for Decision-Making.
by: Nash, John C., et al.
Published: (1981)

Libraries and Computing Centers: Issues of Mutual Concern.
by: Dougherty, Richard M., Ed., et al.
Published: (1987)

Introduction: Four Views of Document Delivery Service.
by: Kinder, Robin
Published: (1999)

Selecting and Planning for an Automated Library System: Guidelines for Libraries.
by: Piccininni, James
Published: (1993)

Generalized Method for the User Evaluation of Purchased Information Services. Report Number Three; Monthly Report (October 1 to November 30, 1975).
by: Hall, Homer J.
Published: (1975)

The Continuing Debate over Academic Branch Libraries.
by: Shkolnik, Leon
Published: (1991)

Helping Patrons Find Locally Held Electronic Resources: An Interlibrary Loan Perspective
by: Johnston, Pamela
Published: (2016)

Silent Revolution in the Library: Electronic Media Replace Printed Products. Official Pharmacopoeias: An Example from the Boehringer Mannheim Central Library.
by: Gretz, Marianne, et al.
Published: (1996)

Decision-Making for Automation: Hebrew and Arabic Script Materials in the Automated Library. Occasional Papers, Number 205.
by: Vernon, Elizabeth
Published: (1996)

Virginia Tech University Libraries: Bibliographers' Manual.
by: Metz, Paul
Published: (1993)

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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Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784470569.0844 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "1b3688734338bdffd37e8b4e9c62dfa6" ]`]
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HTTPS	"on"
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SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
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Registered Handlers

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