OCLC for You--and Me?!: A Humanized Anatomy for Beginners

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Plotnik, Art
Format:	Recurso educativo Open Access
Language:	en
Published:	1976
Subjects:	Cataloging Costs Databases Library Networks Library Technical Processes Online Systems
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Retrospective Conversion: Investing in the Future.
by: Boss, Richard
Published: (1984)

Union Listing via OCLC's Serials Control Subsystem.
by: O'Malley, Terrence J.
Published: (1984)

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

BALLOTS: A Second Pioneering On-Line System
Published: (1976)

Retrospective Conversion: Pipedream or Practicality?
by: Awcock, Frances
Published: (1985)

The Availability of Cataloging Copy in the OCLC Data Base.
by: Espley, John, et al.
Published: (1980)

LS/2000--The Integrated Library System from OCLC.
by: Olson, Susan
Published: (1984)

A Comparison of OCLC, RLG/RLIN, and WLN.
by: Kemp, Elaine, et al.
Published: (1981)

Alternative Physical Forms for Library Catalogs: Card, Book, Microform, On-Line. A Working Paper Prepared for the Subcommittee on the Future of the Catalogs.
by: Nozik, Barbara A.
Published: (1974)

A Foot in Both Camps: Using RLIN and OCLC.
by: Preston, Gregor A.
Published: (1982)

IUC/OCLC Network Evaluation. Final Report.
Published: (1975)

Duplicate Records in the Bibliographic Utilities: A Historical Review of the Printing versus Edition Problem.
by: Jones, Barbara, et al.
Published: (1983)

BCLN Hardware and Computing Facilities Evaluation Study. Final Report.
by: Smith, Stephen H.
Published: (1981)

Suddenly Last Decade! Automation Arrives.
by: Epstein, Susan Baerg
Published: (1983)

The Ohio College Library Center: An Overview. Report No. 1.
by: Schoenung, James G.
Published: (1974)

The OCLC Serials Sub-System: A First Evaluation.
by: Edgar, Neal L., et al.
Published: (1978)

The Use of a Microfiche Catalog for Public Service and On-Line Retrieval of Bibliographic Data.
by: Griffith, C. C., et al.
Published: (1976)

1984 Automated Authority Control Opinion Poll: A Preliminary Analysis.
by: Tillett, Barbara B.
Published: (1985)

A Case for Conversational Cataloging.
by: McAllister, Caryl, et al.
Published: (1983)

UCLA Working Group on Public Catalogs. Final Report.
by: Aroeste, Jean, et al.
Published: (1976)

Retrospective Conversion of Three Library Collections.
by: Johnson, Carolyn A.
Published: (1982)

Government Publications in an Online Catalog: A Feasibility Study.
by: Bowerman, Roseann, et al.
Published: (1984)

Processing OCLC MARC Subscription Tapes at Yale University.
by: Flecker, Dale, et al.
Published: (1979)

The Concept of a MARC Format.
by: Attig, John C.
Published: (1983)

Data Input for Libraries: State-of-the-Art Report.
by: Buckland, Lawrence F.
Published: (1980)

Creating Copy Specific Records for Local Databases.
by: Kaplan, Denise P.
Published: (1984)

Whither OCLC? From Its New Headquarters, the Not-For-Profit Organization Forges a Future for Libraries.
Published: (1982)

Myths of Library Automation.
by: Hegarty, Kevin
Published: (1985)

The Last Frontier: Possibilities for Networking in the Small Academic Library.
by: Dagold, Mary S.
Published: (1983)

Network and Vendor Authority Systems.
by: Taylor, Arlene G., et al.
Published: (1985)

AACR 2 and New York Libraries.
Published: (1981)

Minimal-Level Cataloging: A Look at the Issues--A Symposium.
by: Horny, Karen L., et al.
Published: (1986)

Authority Control in the Online Environment.
by: Ludy, Lorene E., et al.
Published: (1984)

Technical Services Research Needs for the 1990s.
by: Veaner, Allen B.
Published: (1983)

Barriers: Facing the Problems.
by: Avram, Henriette D.
Published: (1984)

Report of the Task Force on Cost Analysis and Technical Considerations.
by: Seal, Robert A., et al.
Published: (1979)

Current and Retrospective Sources of Machine Readable Monograph Cataloging Records; A Study of Their Potential Cost and Utility in Automated System Development at the University of Minnesota.
by: Grosch, Audrey N.
Published: (1975)

SPIRES Tailored to a Special Library: A Mainframe Answer for a Small Online Catalog.
by: Newton, Mary
Published: (1989)

OCLC's Local Library System: LS/2000.
by: Lutz, Marilyn
Published: (1984)

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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SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"4981"
REDIRECT_URL	"/Record/eric_EJ136544/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
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