Libraries: Leviathanic Vagrants on a "Titanic" Trip

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Vagianos, Louis
Format:	Recurso educativo Open Access
Language:	en
Published:	1973
Subjects:	Cost Effectiveness Economic Status Libraries Library Automation Library Expenditures Library Planning Library Technical Processes Productivity
Online Access:	Acceder al recurso
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MARC Tape as a Selection Tool in the Medical Library
by: Martin, Dohn H.
Published: (1970)

Contract Services in the Special Library
by: Landau, Herbert B.
Published: (1973)

Research Libraries and Technology. A Report to the Sloan Foundation.
by: Fussler, Herman H.
Published: (1974)

The Cost Effectiveness of Field Pick Up of Long Overdue Items at the Glendale Public Library.
by: Applegate, H. C.
Published: (1974)

Outsourcing Library Technical Services. A How-To-Do-It Manual for Librarians. How-To-Do-It Manuals for Librarians, Number 69.
by: Hirshon, Arnold, et al.
Published: (1996)

Cost Accounting and Analysis for University Libraries.
by: Leimkuhler, Ferdinand F., et al.
Published: (1970)

Public Library Automation Network: A Cost/Benefit Analysis of the PLAN Project.
by: Shoemaker, Thomas P.
Published: (1977)

Cost-Effectiveness Analysis of the Automation of a Circulation System.
by: Mosley, Isobel
Published: (1974)

Technical Services Costs in ARL Libraries. Kit 89.
by: Graham, Peter S.
Published: (1982)

A Cost Model for Retrospective Conversion Alternatives.
by: Peters, Stephen H., et al.
Published: (1984)

Are Computer-Oriented Librarians Really Incompetent? Excerpts From the Proceedings of a LARC Meeting Held During the ALA Conference in Dallas, Texas, June 24, 1971.
Published: (1971)

Data Processing Applications in an Industrial Library System
by: Neufeld, Irving H.
Published: (1970)

A Selective Bibliography on Measurement in Library and Information Services.
by: Reynolds, Rose, Comp.
Published: (1970)

The Great Gas Bubble Prick't; or, Computers Revealed - by a Gentleman of Quality
by: Mason, Ellsworth
Published: (1971)

BOOK CATALOG AND CARD CATALOG--A COST AND SERVICE STUDY.
by: CHILDERS, THOMAS, et al.
Published: (1967)

Evaluation of a Computer-Based Cataloging Support System for Use by the Cornell University Libraries.
by: Koehler, David W., et al.
Published: (1973)

Library Automation: Guidelines to Costing.
by: Ford, Geoffrey
Published: (1973)

Implementation of the Ohio College Library Center's Proposed Serials Control Subsystem at the University of South Florida Library: Some Preliminary Considerations.
by: Twitchell, Anne, et al.
Published: (1976)

SCOPE in Cataloguing.
by: Tom, Ellen, et al.
Published: (1970)

Proposed Weekly Punched Card Transaction System.
Published: (1974)

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)

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)

The Code, the Catalog, and the Computer.
by: Ayres, F. H.
Published: (1980)

A Typology of Library Cooperatives
by: Sinclair, Michael P.
Published: (1973)

Budgeting for Libraries.
by: Randall, G. E.
Published: (1975)

Computers in Small Academic Libraries.
by: Jeney, Judith E.
Published: (1989)

An Approach to Performance Budgeting at the Florida Atlantic University Library
by: Axford, H. William
Published: (1971)

The Cost of Cataloguing: Three Systems Compared.
by: Woods, R. G.
Published: (1972)

The Technological Setting of the Public Library.
by: Dowlin, Kenneth E.
Published: (1978)

Reshaping Technical Services for Effective Staff Utilization.
by: Alley, Brian
Published: (1988)

Technology and Productivity.
by: Malinconico, S. Michael
Published: (1983)

An Evaluation of the Utility and Cost of Computerized Library Catalogs. Final Report.
by: Dolby, J.L., et al.
Published: (1968)

Application of an Expert System to Collection Development: Donation Processing in a Special Library.
by: DeBrower, Amy M., et al.
Published: (1991)

North Carolina Library Networking Feasibility Study.
by: Griffiths, Jose-Marie, et al.
Published: (1982)

The History and Development of Academic Library Consortia in the United States: An Overview.
by: Bostick, Sharon L.
Published: (2001)

Cost Analysis of an Automated and Manual Cataloging and Book Processing System.
by: Druschel, Joselyn
Published: (1981)

California State Library: Processing Center Design and Specifications, Vol. V: Cost Analysis. Supplemental Volume
by: Hargrove, Thomas L, et al.
Published: (1970)

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

Information Roundup: A Continuing Education Session on Microforms and Data Processing in the Library and Information Center: Costs/Benefits/History/Trends. Proceedings of the ASIS Mid-Year Meeting (4th, Portland, Oregon, May 15-17, 1975).
by: Spigai, Frances G., Ed., et al.
Published: (1975)

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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