A Statistical Profile of Micro-Based Software.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Authors:	Chen, Ching-chih, Hu, Chengren
Format:	Recurso educativo Open Access
Language:	en
Published:	1984
Subjects:	Classification Comparative Analysis Computer Software Costs Directories Equipment Manufacturers Futures (of Society) Library Automation Microcomputers Needs Assessment Statistical Analysis Tables (Data)
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Microcomputers for Libraries: Features, Descriptions, Evaluations.
by: Warden, William H., et al.
Published: (1983)

Resource Sharing of Micro-Software, or, What Ever Happened to All That CP/M Compatibility?
by: DeYoung, Barbara
Published: (1984)

Software for Library Management: Selection and Evaluation.
by: Notowitz, Carol I.
Published: (1987)

Automated Circulation Systems in Public Libraries.
by: Simpson, George A.
Published: (1978)

Dot Matrix Impact Printers: An Overview and Guide.
by: Warden, William H., et al.
Published: (1983)

Common Sense Clones: Price and Performance in PC-Compatible Computers.
by: Crawford, Walt
Published: (1987)

Microcomputers: Independence and Information Access for the Physically Handicapped.
by: Regen, Shari S., et al.
Published: (1984)

Current and Future Microcomputer Capabilities: Selecting the Hardware.
by: Mason, Robert M.
Published: (1984)

Selecting Data-Base Management Software for Microcomputers in Libraries and Information Units.
by: Pieska, K. A. O.
Published: (1986)

Attention Novices: Friendly Intro to Shiny Disks.
by: Bardes, D'Ellen
Published: (1986)

The "Bibliographic" Control of Microcomputer Software.
by: Rorvig, Mark E.
Published: (1984)

A Cost Comparison of Manual and Automated Circulation Systems in University Libraries: The Case of the Ibadan University Library.
by: Alabi, G. A.
Published: (1985)

Manual versus Automated Circulation: A Comparison of Operating Costs in a University Library.
by: Jestes, Edward C.
Published: (1980)

A European View of Micros for Information Management.
by: Noerr, Peter L., et al.
Published: (1984)

Library Security Systems Come of Age.
by: Knight, Nancy H.
Published: (1978)

Software for Microcomputers in Libraries and Information Units.
by: Tedd, Lucy A.
Published: (1983)

Planning for CD-ROM in the Reference Department.
by: Graves, Gail T., et al.
Published: (1987)

U.S. Periodical Price Index for 1994.
by: Carpenter, Kathryn Hammell, et al.
Published: (1994)

Commonsense System Pricing; Or, How Much Will that $1,200 Computer Really Cost?
by: Crawford, Walt
Published: (1984)

Industrial Storage Technology Applied to Library Requirements.
by: Kountz, John
Published: (1987)

Automation and Cataloging.
by: Furuta, Kenneth, et al.
Published: (1990)

The Ingredients of a Good Relationship: The Library's Point of View and Circulation Systems: The Tinker Toys of Library Automation?
by: McDonald, David R., et al.
Published: (1988)

Low-Budget, Cost-Effective OCR: Optical Character Recognition for MS-DOS Micros.
by: Perez, Ernest
Published: (1990)

International Survey of Automated Library System Vendors: Integrated, Multi-User, Multi-Function Systems Running on Mainframes, Minis, and Micros that Use a Multi-User Operating System.
Published: (1995)

The Automated Library System Marketplace, 1982: Change and More Change!
by: Matthews, Joseph R.
Published: (1983)

Digital vs. Analog Video on Microcomputers: Implications for Information Management.
by: Chen, Ching-chih
Published: (1992)

Automated Circulation in the School Library: A Case Study.
by: Price, Robert V., et al.
Published: (1986)

Price Indexes for 1986: Periodicals.
by: Horn, Judith G.
Published: (1986)

Micros for the 1990's: An Update.
by: Grosch, Audrey N.
Published: (1991)

Describing and Classifying Networked Information Resources.
by: Lynch, Clifford A., et al.
Published: (1992)

MicroUse: The Database on Microcomputer Applications in Libraries and Information Centers.
by: Chen, Ching-chih, et al.
Published: (1984)

1992 Buyer's Guide and Consultants Directory.
by: Brandt, D. Scott, Comp.
Published: (1992)

The Museum Prototype Project: A View from the Library.
by: Allen, Nancy S.
Published: (1988)

Acquiring a CD-ROM Public Access Catalog System. Part 1: The Bottom Line May Not Be the Top Priority.
by: Helgerson, Linda W.
Published: (1987)

Organizing Networked Resources for Effective Use: Classification and Other Issues in Developing Navigational Tools.
by: Moen, William E.
Published: (1992)

Library Automation with Workstations: Using Apple Macintoshes in a Special Library.
by: Valauskas, Edward J.
Published: (1988)

Personal Computer Price and Performance.
by: Crawford, Walt
Published: (1993)

Software for Information Storage and Retrieval Tested, Evaluated and Compared. Part II--Classical Retrieval Systems.
by: Sieverts, Eric G., et al.
Published: (1991)

Micro-Based Optical Videodisc Applications.
by: Chen, Ching-chih
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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SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
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REQUEST_SCHEME	"https"
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REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ314135/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789473848.3384
REQUEST_TIME	1789473848

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Environment & details:

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REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
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HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
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REQUEST_SCHEME	"https"
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CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"59963"
REDIRECT_URL	"/Record/eric_EJ314135/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
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REQUEST_TIME	1789473848

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