ISIS (Integrated Scientific Information System); A General Description of an Approach to Computerised Bibliographical Control.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Format:	Recurso educativo Open Access
Language:	en
Published:	1971
Subjects:	Cataloging Citations (References) Computer Programs Data Processing Information Retrieval Information Services Information Storage Information Systems International Programs Library Automation Library Services
Online Access:	Acceder al recurso
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Bibliographic Structure Possibility Set: A Quantitative Approach for Identifying User's Bibliographic Needs.
by: Abrera, Josefa B.
Published: (1982)

Final Report of the Catalog Code Revision Committee Subcommittee on Rules for Cataloging Machine-Readable Data Files.
by: Herman, Elizabeth, Ed., et al.
Published: (1976)

Machine Readable Bibliographic Records: Criteria and Creation.
by: Bregzis, Ritvars
Published: (1970)

Project Intrex. Semiannual Activity Report, 15 March 1970 to 15 September 1970.
Published: (1970)

Data Form and Availability and the Design of Computerized Retrieval Systems Dealing with Bibliographic Entities.
by: Brandhorst, W. T.
Published: (1969)

The Computerized File Management System
by: Buginas, Scott J., et al.
Published: (1973)

A Mechanized Information Services Catalog.
by: Marron, Beatrice, et al.
Published: (1974)

Information Technology.
by: Marcum, Deanna, et al.
Published: (1982)

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)

Canadian National Bibliographic Data Base Study: The Report.
by: Duchesne, Roderick M.
Published: (1974)

MASFILE-I Pilot Project. Final Report.
Published: (1969)

Information Retrieval (SPIRES) and Library Automation (BALLOTS) at Stanford University.
by: Ferguson, Douglas, Ed.
Published: (1970)

User's Guide to SCORPIO (Subject-Content Oriented Retriever for Processing Information Online).
Published: (1975)

Concept of an On-Line Computerized Library Catalog
by: Kilgour, Frederick G.
Published: (1970)

Pastime--A System for File Compression.
by: Hultgren, Jan, et al.
Published: (1975)

Experience with Library of Congress MARC Tapes. Final Report on Mechanized Information Services in the University Library, Phase I - Planning. Part 7.
by: Yeatts, Wendell A., Jr., et al.
Published: (1967)

Computerized Bibliographic Retrieval Services
by: Rogers, Frank B.
Published: (1974)

Mechanisation and Automation of Information Library Procedures in the USSR.
by: Batenko, A. I.
Published: (1970)

Center for Information Services, Phase II - Detailed System Design and Programming, First Report on Public Service.
by: Watson, Peter G.
Published: (1970)

Available Data Banks for Library and Information Services.
by: Patrinostro, Frank S., Comp., et al.
Published: (1973)

Nature of Typical Data Bases. Final Report on Mechanized Information Services in the University Library, Phase I - Planning. Part 5.
by: Reilly, Kevin D.
Published: (1967)

Center for Information Services, Phase II: Detailed System Design and Programming, Part 7 - Text Processing, Phase IIA Final Report.
by: Silva, Georgette M.
Published: (1971)

Developmental Program for a Center for Information Sciences. Final Report on Mechanized Information Services in the University Library, Phase I - Planning. Part 9.
Published: (1967)

Introducing UNDEX
by: Groesbeck, Joseph
Published: (1970)

Library Think vs. Library User
by: Patterson, Kelly
Published: (1973)

Summary of Symposia on Mechanized Information Services in the University Library. Final Report on Mechanized Information Services in the University Library. Phase I - Planning. Part 2.
by: Tompkins, Mary L.
Published: (1967)

Reference Manual for Machine-Readable Bibliographic Descriptions.
by: Martin, M. D., Comp.
Published: (1974)

The Library and Human Memory. Final Report on Mechanized Information Services in the University Library, Phase I - Planning. Part 13.
by: Norman, Donald A.
Published: (1967)

Project BALLOTS: Bibliographic Automation of Large Library Operations Using a Time-Sharing System. Progress Report (3/27/69 - 6/26/69).
by: Veaner, Allen B.
Published: (1969)

ISBD: Its Origin, Rationale, and Implications
by: Spaulding, C. Sumner
Published: (1973)

ISBD: Standard or Secret?
by: Swanson, Gerald
Published: (1973)

An Experiment in the Batch Processing of Retrospective Searches.
by: Wilman, H., et al.
Published: (1973)

Report on the IFLA Working Group on Content Designators.
by: Avram, Henriette D.
Published: (1974)

The National Union Catalog, Reference and Related Services.
by: Kimball, John W., Jr., Comp., et al.
Published: (1973)

Proceedings of the Conference on Machine-Readable Catalog Copy (3rd, Library of Congress, February 25, 1966).
Published: (1966)

OCLC-MARC Tape Processing: A Functional Analysis.
by: Miller, Bruce Cummings
Published: (1984)

Bibliographic Dimensions of Information Control
by: Lubetzky, Seymour, et al.
Published: (1969)

The NCPL [Natrona County, Wyoming Public Library] Scene 1980; Script for Video Tape.
Published: (1974)

Save Time, Simplify Procedures, Get Better Statistics.
by: Echt, Sandy, et al.
Published: (1981)

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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