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Bibliographic Details
Main Author:	Ryan, Susan M.
Format:	Recurso educativo Open Access
Language:	en
Published:	2008
Subjects:	Reference Services Academic Libraries Librarians Cost Effectiveness Library Administration Staff Utilization Use Studies
Online Access:	https://eric.ed.gov/?id=EJ809159
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Reference Is Not Dead: A Case Study of Patron Habits and Library Staffing Models
by: Holm, Christina E., et al.
Published: (2021)

Toward an Assessment of Academic Library Organization Effectiveness; Working Paper No. 4.
Published: (1971)

Assessment of Reference Services.
by: Von Seggern, Marilyn
Published: (1987)

ILL Staffing: A Survey of Michigan Academic Libraries.
by: Kimmel, Janice L.
Published: (1995)

Use of Nonprofessionals at Reference Desk.
by: Courtois, Martin P., et al.
Published: (1984)

Staffing Needs of the Reference Desk at the University of Tennessee at Chattanooga: A Statistical Approach
by: Murgai, Sarla R.
Published: (2006)

Fifteen Years of Automation: Evolution of Technical Services Staffing.
by: Horny, Karen L.
Published: (1987)

Staffing Pattern Questions at the Cleveland Heights-University Heights Public Library.
by: Schlesinger, Aaron
Published: (1997)

Reference Sources on CD-ROM at Indiana University.
by: Bristow, Ann
Published: (1988)

Criteria for Evaluating School Library Programs
by: Jones, George
Published: (1973)

Optimizing Library Staffing Profiles within State Guidelines to Accommodate Peak Demands: Radford University Library Staffing Report.
by: Heath, Fred, et al.
Published: (1977)

Circuit Riding: A Method for Providing Reference Services.
by: Plunket, Linda, et al.
Published: (1983)

Making Decisions: Using Electronic Data Collection to Re-Envision Reference Services at the USF Tampa Libraries
by: Todorinova, Lily, et al.
Published: (2011)

How To Plan a Movable Feast of Poetry.
by: Higashi, Chris
Published: (1998)

Reference and the Bottom Line in the City of Industry.
by: McDermott, Irene E.
Published: (1998)

Library Statistics and User Satisfaction: No Significant Correlation.
by: De Gennaro, Richard
Published: (1980)

Improving Reference Service Cost Studies.
by: Abels, Eileen G.
Published: (1997)

Staffing by Design: A Methodology for Staffing Reference
by: Ward, David, et al.
Published: (2012)

Utilizing Building Usage Assessment: Determining Deployment of Student Workers in an Academic Library
by: Buller, Ryan F.
Published: (2014)

Changing Services and Space at an Academic Library
by: Bradigan, Pamela S., et al.
Published: (2006)

Virtual Reference, Real Money: Modeling Costs in Virtual Reference Services
by: Eakin, Lori, et al.
Published: (2009)

Surviving the Information Explosion: Training Paraprofessionals for Reference Service.
by: Lichtenstein, Art A.
Published: (1999)

A Cost Analysis and Utilization Study of the Stanford University Library System, Prepared for Stanford University, Stanford, California. Memorandum Report.
by: Densmore, Glen, et al.
Published: (1965)

On My Mind: The Perils of Library Instruction.
by: Biggs, Mary Mancuso
Published: (1979)

Team Approach to Staffing the Reference Center: A Speculation.
by: Lawson, Mollie D., et al.
Published: (1993)

How to Survive in Industry. Cost Justifying Library Services
by: Kramer, Joseph
Published: (1971)

Staffing the Reference Desk in the Largely-Digital Library.
by: Coffman, Steve, et al.
Published: (1999)

Automation of Cataloging: Effects on Use of Staff, Efficiency, and Service to Patrons.
by: Bednar, Marie
Published: (1988)

Planning for the Perils of CD-ROM.
by: Zink, Steven D.
Published: (1990)

Mediated Searching on End-User Systems: An Inexpensive Online Resource.
by: Ankeny, Melvon
Published: (1989)

Librarians as Hunter-Gatherers: Lessons Learned from an Excursion
by: Cooper, Mindy M.
Published: (2013)

Zero Based Staffing/Services Analysis for the Central State University Library.
by: Lolley, John, Ed.
Published: (1986)

Exploring Patron Behavior in an Academic Library: A Wi-Fi-Connection Data Analysis
by: Meng Qu
Published: (2024)

Cost Models for Staff Development in Academic Libraries.
by: Varlejs, Jana
Published: (1987)

Economics and the University Library
by: Burnett, David
Published: (1970)

Costing Question Handling and ILL/Photocopying. A Study of Two State Contract Libraries in New Jersey. Executive Summary.
by: Robinson, Barbara M.
Published: (1989)

Training Program for Reference Desk Staff.
by: Rider, Lillian M.
Published: (1979)

Costing Question Handling and ILL/Photocopying. A Study of Two State Contract Libraries in New Jersey. Volume I: The Study Process, Findings, and Recommendations.
by: Robinson, Barbara M.
Published: (1989)

A Model Budget Analysis System for Program 05 Libraries.
Published: (1970)

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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