Performance Assessment Model for Academic Libraries.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Authors:	Bommer, Michael R., And Others
Format:	Recurso educativo Open Access
Language:	en
Published:	1979
Subjects:	Academic Libraries Budgeting Management Information Systems Models Performance Performance Criteria Resource Allocation
Online Access:	Acceder al recurso
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_version_	1867181197358006272
author	Bommer, Michael R. And Others
author_facet	Bommer, Michael R. And Others Bommer, Michael R. And Others
collection	Education Resources Information Center
contents	Performance Assessment Model for Academic Libraries. Bommer, Michael R. And Others Academic Libraries Budgeting Management Information Systems Models Performance Performance Criteria Resource Allocation Describes a conceptual framework for the development of a management information system including performance assessment components for linking institutional goals, library performance, and library management decision making. The operational methodology required to evaluate resource allocations consistent with aggregate user needs and delineated organizational objectives is outlined. (Author)
format	Recurso educativo Open Access
id	eric_EJ201735
institution	ERIC Institute of Education Sciences
language	en
publishDate	1979
record_format	eric
spellingShingle	Performance Assessment Model for Academic Libraries. Bommer, Michael R. And Others Academic Libraries Budgeting Management Information Systems Models Performance Performance Criteria Resource Allocation Performance Assessment Model for Academic Libraries. Bommer, Michael R. And Others Academic Libraries Budgeting Management Information Systems Models Performance Performance Criteria Resource Allocation Describes a conceptual framework for the development of a management information system including performance assessment components for linking institutional goals, library performance, and library management decision making. The operational methodology required to evaluate resource allocations consistent with aggregate user needs and delineated organizational objectives is outlined. (Author)
title	Performance Assessment Model for Academic Libraries.
topic	Academic Libraries Budgeting Management Information Systems Models Performance Performance Criteria Resource Allocation
url	https://eric.ed.gov/?id=EJ201735

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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