Performance Evaluation of Interlibrary Loan in the United States: A Review of Research.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Waldhart, Thomas J.
Format:	Recurso educativo Open Access
Language:	en
Published:	1985
Subjects:	Costs Evaluation Criteria Evaluation Methods Interlibrary Loans Library Cooperation Library Networks Library Research Library Services Program Evaluation State of the Art Reviews Success Telecommunications User Satisfaction (Information)
Online Access:	Acceder al recurso
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author	Waldhart, Thomas J.
author_facet	Waldhart, Thomas J. Waldhart, Thomas J.
collection	Education Resources Information Center
contents	Performance Evaluation of Interlibrary Loan in the United States: A Review of Research. Waldhart, Thomas J. Costs Evaluation Criteria Evaluation Methods Interlibrary Loans Library Cooperation Library Networks Library Research Library Services Program Evaluation State of the Art Reviews Success Telecommunications User Satisfaction (Information) This discussion of the measurement of performance criteria and desired or acceptable level of achievement focuses on the performance criteria used for the evaluation of interlibrary services (success rate, turnaround time, cost, and impact of service). Document delivery, communication, and interlibrary loan research are covered. Fifty references are cited. (EJS)
format	Recurso educativo Open Access
id	eric_EJ331779
institution	ERIC Institute of Education Sciences
language	en
publishDate	1985
record_format	eric
spellingShingle	Performance Evaluation of Interlibrary Loan in the United States: A Review of Research. Waldhart, Thomas J. Costs Evaluation Criteria Evaluation Methods Interlibrary Loans Library Cooperation Library Networks Library Research Library Services Program Evaluation State of the Art Reviews Success Telecommunications User Satisfaction (Information) Performance Evaluation of Interlibrary Loan in the United States: A Review of Research. Waldhart, Thomas J. Costs Evaluation Criteria Evaluation Methods Interlibrary Loans Library Cooperation Library Networks Library Research Library Services Program Evaluation State of the Art Reviews Success Telecommunications User Satisfaction (Information) This discussion of the measurement of performance criteria and desired or acceptable level of achievement focuses on the performance criteria used for the evaluation of interlibrary services (success rate, turnaround time, cost, and impact of service). Document delivery, communication, and interlibrary loan research are covered. Fifty references are cited. (EJS)
title	Performance Evaluation of Interlibrary Loan in the United States: A Review of Research.
topic	Costs Evaluation Criteria Evaluation Methods Interlibrary Loans Library Cooperation Library Networks Library Research Library Services Program Evaluation State of the Art Reviews Success Telecommunications User Satisfaction (Information)
url	https://eric.ed.gov/?id=EJ331779

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// 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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