"How Much Will It Cost?" Predictable Pricing of ILL Services: An Investigation and a Proposal.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Authors:	Budd, John M., And Others
Format:	Recurso educativo Open Access
Language:	en
Published:	1991
Subjects:	Academic Libraries Cost Effectiveness Higher Education Interlibrary Loans Library Expenditures Library Policy Library Services Reprography
Online Access:	Acceder al recurso
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The Cost of Interlibrary Loan Services in a Medium-Sized Academic Library.
by: Naylor, Ted F.
Published: (1997)

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

Random Time Sampling With Self-Observation for Library Cost Studies: Unit Costs of Interlibrary Loans and Photocopies at a Regional Medical Library
by: Spencer, Carol C.
Published: (1971)

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)

Interlibrary Loan Photocopying among OHIONET Instititions: A Study Encompassing Its Nature and Various Practices, with Special Emphasis upon the Cost Factor in ILL Photocopying and Reactions to Proposed Cooperative Cost Containment Programs.
by: McCabe, Timothy J.
Published: (1986)

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

Direct and Overhead Interlibrary Lending Costs of the Pacific Southwest Regional Medical Library Service, 1 June 1976-31 May 1977.
by: Neustaetter, Thomas M.
Published: (1977)

Report of the Photocopying Costs in Libraries Committee
by: Sullivan, Robert C.
Published: (1970)

Academic Libraries in Virginia, 1979-1980.
by: Molnar, John E.
Published: (1981)

An Interlibrary Loan Cost Study.
by: Connolly, Bruce, et al.
Published: (1983)

Fees for Service. SPEC Kit #74.
Published: (1981)

How Much Are Customers Willing To Pay for Interlibrary Loan Service?
by: Murphy, Molly, et al.
Published: (1996)

Serial Killers: Academic Libraries Respond to Soaring Costs.
by: McCarthy, Paul
Published: (1994)

Nothing Succeeds Like Excess: An Essay on Interlibrary Loan.
by: Gore, Daniel
Published: (1982)

Studying the Cost and Value of Library and Information Services: Applying Functional Cost Analysis to the Library in Transition.
by: Abels, Eileen G., et al.
Published: (1996)

It's Not the Principle, It's the Money of the Thing.
by: Budd, John M.
Published: (1989)

ARL/RLG Interlibrary Loan Cost Study.
by: Roche, Marilyn M.
Published: (1993)

ILL: Sacred Cow or Vital Service?
by: Amdursky, Saul J., et al.
Published: (2003)

Library to Library: Rethinking Interlibrary Loan.
by: Jackson, Mary E.
Published: (1992)

The North American Interlibrary Loan and Document Delivery Project: Improving ILL for All Types of Libraries.
by: Jackson, Mary E.
Published: (1994)

Patron Satisfaction at Any Cost? A Case Study of Interlibrary Loan in Two U.S. Research Libraries.
by: Levene, Lee-Allison, et al.
Published: (1996)

Out-of-Print Digital Scanning.
by: Kellerman, L. Suzanne
Published: (2002)

Document Delivery: A Better Option?
by: Khalil, Mounir
Published: (1993)

Librarian in a Box: The Use of Electronic Mail for Reference.
by: Still, Julie, et al.
Published: (1993)

The Costs of Providing Access to Periodical Literature in Academic Libraries
by: Stewart, Blair
Published: (1977)

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

Effectiveness of a Local Inter-Loan System for Five Academic Libraries: An Operational Research Approach.
by: MacDougall, A. F., et al.
Published: (1990)

Document Delivery: A Comparison of Commercial Document Suppliers and Interlibrary Loan Services.
by: Kurosman, Kathleen, et al.
Published: (1994)

Interlibrary Loan Costs
by: Cossar, Bruce
Published: (1973)

Fees for Library Service: Current Practice and Future Policy.
by: Curley, Arthur, et al.
Published: (1986)

The Cost Function and Scale Economies in Academic Research Libraries.
by: Liu, Lewis G.
Published: (2003)

Resource-Sharing for Education and Research.
by: Matsumura, Tamiko
Published: (1987)

Fee-Based Services: Are They Worth It?
by: Smith, Wendy
Published: (1993)

Academic Libraries in Virginia: 1990-1991. Staff Technical Report.
by: Molnar, John E.
Published: (1992)

An Analysis of Interlibrary Loan and Commercial Document Supply Performance.
by: Miller, Connie, et al.
Published: (1988)

Opinion Paper: An Affirmative Statement on Copyright Debate
by: Tallman, Johanna E.
Published: (1974)

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

Cost-Benefit Analysis of Electronic Information: A Case Study.
by: White, Gary W., et al.
Published: (1998)

Document Delivery: A Study of Different Sources.
by: Currie, Jean
Published: (1985)

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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