Measurement and Evaluation of U.S. Federal Depository Collections.

Fuente: ERIC Institute of Education Sciences

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Bibliographic Details
Main Author:	Seavey, Charles A.
Format:	Recurso educativo Open Access
Language:	en
Published:	1991
Subjects:	Depository Libraries Evaluation Criteria Government Publications Input Output Analysis Library Administration Library Collections Library Material Selection Library Planning Library Standards Program Evaluation Public Libraries Users (Information)
Online Access:	Acceder al recurso
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A Critique on Standards for Evaluating Library Collections; Supplement I to Final Report: A Study of Resources and Major Subject Holdings Available in U.S. Federal Libraries Maintaining Extensive or Unique Collections of Research Materials.
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Evaluating Public Libraries Using Standard Scores: The Library Quotient.
by: O'Connor, Daniel O.
Published: (1982)

Measurement of Public Library Activity: The Search for Practical Methods.
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Published: (1983)

Fixing the Depository Library System: Some Thoughts on Vacuum Cleaners, the "Manifesto," and the State of the Government Information Distribution System, with a Modest Proposal to Remedy the Various Ills Therein: A Viewpoint.
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Performance Measures for Corporate Information Centers.
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Why Continue To Be a Depository Library if It Is All on the Internet Anyway?
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Bringing Federal Documents to the Forefront for Library Users: Selective Cataloging Using an OPAC.
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Perspective on Establishing a Film Collection.
by: Cureton, Jan W.
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Collection Development Policy: Government Publications and Maps Department, Federal Depository Collection (Excluding Maps).
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Collection Development Policy: Academic Library, St. Mary's University. Revised.
by: Sylvia, Margaret
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Formulating a Collection Development Policy for a Selective Federal Depository in an Academic Library.
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Concepts of Library Goodness.
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Weeding Library Collections.
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A Planning Process for Public Libraries.
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A Bibliography on Standards for Evaluating Libraries
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Performance Measures for Oklahoma Public Libraries, 1982.
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Kentucky State Plan for Federal Depository Library Services, 1990.
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U.S. Government Electronic Information Service Guidelines.
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Evaluating Library Literacy Programs. A Manual for Reporting Accomplishments.
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Statewide Performance Guidelines for Oklahoma Public Libraries.
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Collection Development Policy.
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An Assessment of the 1983 "Biennial Survey."
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Alaska Collection Development Manual.
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Accrediting Public Libraries: An Update and Questioning Public Library Accreditation.
by: Kimmel, Margaret M., et al.
Published: (1988)

National Repository Planning.
by: Line, Maurice B.
Published: (1988)

Evaluating Currency of the Medical Sciences Collection Available on Public Library Shelves.
by: Everhart, Peggy S.
Published: (1991)

Reactions to Proposed Standards and Guidelines for the Depository Library System.
by: Harleston, Rebekah, Comp., et al.
Published: (1976)

How to Evaluate Integrated Library Automation Systems.
by: Powell, James R., et al.
Published: (1985)

Pruning the Groves of Libraro
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Published: (1975)

U.S. Government Publications in Time of Change.
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Published: (1997)

The Organization of Collection Management Functions in Academic Research Libraries.
by: Cogswell, James A.
Published: (1987)

Collection Development Policy, United States Documents Selective Depository Collection.
Published: (1990)

"They Put a Library in the Mall!"
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Published: (1996)

Electronic Availability Lists for U.S. Federal Document Depository Libraries: Opportunities and Realities.
by: Leighton, H. Vernon
Published: (1992)

Planning--More than Process.
by: Detweiler, Mary Jo
Published: (1983)

Discovering the Government Documents Collection in Libraries
by: Reynolds, Catharine J.
Published: (1975)

Output Measures and Library Space Planning.
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Published: (1987)

Public Library Services in Pierce County, Washington. Report on a Survey of Tacoma, Puyallup, Sumner, Milton, and the Pierce County District Public Libraries.
by: Richards, John S., et al.
Published: (1965)

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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