User Feedback--Influence on Online System Operators.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Williams, Martha E.
Format:	Recurso educativo Open Access
Language:	en
Published:	1978
Subjects:	Change Change Agents Databases Feedback Information Retrieval Information Systems Online Systems Program Improvement
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Four "E"pochs: The Story of Informatization.
by: Duff, Alistair S.
Published: (2003)

ONTAP: Online Training and Practice Manual for ERIC Data Base Searchers.
by: Markey, Karen, et al.
Published: (1978)

SGML as a Component of the Digital Library.
by: Cole, Timothy W., et al.
Published: (1995)

Summary Statistics for Five Years of the MARC Data Base.
by: And Others, et al.
Published: (1979)

Web-based OPACs: Between Tradition and Innovation.
by: Moscoso, Purificacion, et al.
Published: (1999)

Usage Patterns of an Online Search System.
by: Cooper, Michael D.
Published: (1983)

Diffusion and Perceived Advantages of CD-ROM, Online Databases, and Print Sources in the Libraries of New York State.
by: Lee, Meihua, et al.
Published: (1993)

Information Retrieval Systems for Microcomputers.
by: Seiden, Peggy, et al.
Published: (1985)

The Flow of Information among Public Library Directors and Library Change Agents: An Exploratory Study.
by: Pungitore, Verna L.
Published: (1989)

Videotex Applications in the Technical Information Service. Research Notes 115.
by: Vesterinen, Pirjo, et al.
Published: (1982)

InfoQUEST: An Online Catalog for Small Libraries.
by: Campbell, Bonnie
Published: (1984)

The Diffusion of Information Innovations.
by: Berk, Robert A.
Published: (1974)

Electronic Technology, Automation, and Libraries: A State-of-the-Art-Review.
by: Harkanyi, Katalin
Published: (1982)

Case Studies of Successful Assistance in Urban School Improvement Programs. I. The Teacher Growth Program.
by: Piety-Jacobs, Sharon R.
Published: (1985)

Front End Software for Online Database Searching. Part 2: The Marketplace.
by: Levy, Louise R., et al.
Published: (1986)

Methods and Software for Building Bibliographic Data Bases.
by: Daehn, Ralph M.
Published: (1985)

Evaluation of Image Retrieval Systems: Role of User Feedback.
by: Hastings, Samantha K.
Published: (1999)

STAIRS: A Storage and Retrieval System Applied in Online Cataloging.
by: Poor, William
Published: (1982)

MEDLARS II: A Third Generation Bibliographic Production System
by: Katter, Robert V., et al.
Published: (1975)

A Comparison of Three Online Information Retrieval Services.
by: Zais, Harriet W.
Published: (1974)

Computerizing Internal Information in a Special Library.
by: Gawaldo, Rich, et al.
Published: (1979)

An Evaluation of Feedback in Document Retrieval Using Co-Occurrence Data.
by: Harper, D. J.: Van Rijsbergen, C. J.
Published: (1978)

Creating an Electronic Database Selection Expert System.
by: Ma, Wei, et al.
Published: (2000)

National Online Meeting Proceedings (19th, New York, New York, May 12-14, 1998).
by: Williams, Martha E., Ed.
Published: (1998)

Is There a Future for the End User in Online Bibliographic Searching?
by: Faibisoff, Sylvia, et al.
Published: (1981)

Exploring the Further Integration of Machine Translation in English-Chinese Cross Language Information Access
by: Wu, Dan, et al.
Published: (2012)

Information Science: Media Implications of the New Means of Information Organization.
by: Kent, Allen
Published: (1970)

Evaluation of Online Catalogues: Eliciting Information from the User.
by: Hancock-Beaulieu, Micheline, et al.
Published: (1991)

System Features for Subject Access in the Online Catalog.
by: Lawrence, Gary S.
Published: (1985)

Computerized Information Storage and Retrieval Systems.
by: Azubuike, Abraham A., et al.
Published: (1988)

From Print to Electronic: The Adoption of Information Technology by Academic Chemists.
by: Hurd, Julie M., et al.
Published: (1997)

Computerized Information System Operates for A-V Materials.
by: Bidd, Donald, et al.
Published: (1984)

The Microcomputer in the Library: III. Information Retrieval from External and Internal Databases.
by: Leggate, Peter, et al.
Published: (1986)

Enhanced Online Access Requires Redesigned Delivery Options and Cost Models
by: Stern, David
Published: (2007)

National Online Meeting Proceedings (21st, New York, New York, May 16-18, 2000).
by: Williams, Martha E., Ed.
Published: (2000)

ERIC in Canada: Problems and Prospects
by: Auster, Ethel, et al.
Published: (1978)

The Effectiveness of Document Neighboring in Search Enhancement.
by: Wilbur, W. John, et al.
Published: (1994)

RLIN, OCLC, WLN, and UTLAS.
by: Plotnik, Arthur
Published: (1980)

The Gateway: A Bridge to the Library of the Future.
by: Dowler, Lawrence, et al.
Published: (1996)

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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