Books and Periodicals.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Authors:	Lonardo, Michael, And Others
Format:	Recurso educativo Open Access
Language:	en
Published:	1994
Subjects:	Academic Libraries Higher Education Library Acquisition Library Automation Library Collection Development Library Services Purchasing Search Strategies Selective Dissemination of Information
Online Access:	Acceder al recurso
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Collection Development Policy.
by: Dole, Wanda V., et al.
Published: (1996)

Electronic Delivery of Scientific Information.
by: Hunter, Karen A.
Published: (1984)

Academic Libraries: The Changing Knowledge Centers of Colleges and Universities. ASHE-ERIC Higher Education Research Report No. 8, 1984.
by: Moran, Barbara B.
Published: (1984)

Approval Plans: Politics and Performance.
by: Nardini, Robert F.
Published: (1993)

A Pilot - An On-Line Library Acquisition System.
by: Spigai, Frances, et al.
Published: (1968)

A User's View of BALLOTS; Numbers 4, 5, 6, and 7. The PO/OC Module; The ACC/NPO Modules (A Supplement to No. 4); The SO Module (A Supplement to Nos, 4 and 5); the OP Module (A Supplement to Nos. 4, 5, and 6).
by: Logan, Timothy, et al.
Published: (1975)

A Systematic Method for Reducing Overordering Copies of Books
by: Goyal, S. K.
Published: (1972)

Choosing an End-User On Line Searching System.
by: Buckingham, Sarah
Published: (1985)

SUNY Stony Brook and the SUNY University Centers: Analysis of Monographic Acquisitions, 1984-1994.
by: Dole, Wanda, et al.
Published: (1996)

Serials in a Small College Library.
by: Stagg, Deborah Bolton
Published: (1985)

Library and Program Information Services. A HUD Handbook.
Published: (1971)

A Description of the Environmental Protection Agency's In-House Library Systems.
by: Thomas, Sarah M., et al.
Published: (1974)

Selecting and Using a Core-Reference Collection. Second Edition.
by: Nichols, Margaret Irby
Published: (1993)

Assessment of the Economics and Finance Collections at Central Missouri State University, Warrensburg, Missouri.
by: Tygett, Mary
Published: (1998)

The Evolution of Approval Services.
by: Warzala, Martin
Published: (1994)

Library Collection Development in an Electronic Age. ERIC Digest.
by: Schamber, Linda
Published: (1996)

Foreign Exchange and Library Collections in Nigeria.
by: Obiagwu, M. C.
Published: (1987)

An Investigation of Domestic Approval Plan Return Rates by Academic Subjects before and after Subject Reprofiling at a Medium-Sized Academic Library.
by: Herbert, Ida L.
Published: (1991)

A Study of an Online Catalog from a Public Services Perspective. Final Report.
by: Kranich, Nancy C., et al.
Published: (1984)

Developing Library Collections to Serve New Immigrants.
by: Goley, Elaine P.
Published: (1985)

Bibliographic Access in ARL Libraries. SPEC Kit 26.
by: Zeidner, Nancy I., Comp.
Published: (1976)

Budgets for Acquisitions: Strategies for Serials, Monographs, and Electronic Formats.
by: Hanson, Roger K, et al.
Published: (1991)

The Coming of Full-Service Access.
by: Samson, Sue
Published: (1999)

Christmas in Your Library: Get To Know Gifts and Exchange.
by: Roberts, LaDonne
Published: (1990)

Managing the Information Resource: The Changing Role of Librarians.
by: Diebold, John
Published: (1983)

The Impact of Digital Resources on Organization and Management of Collection Development and Acquisitions.
by: Alford, Larry P.
Published: (2000)

MSUS/PALS: Building a Regional Information Infrastructure.
by: Barnett, Michael S., et al.
Published: (1994)

A Study to Identify Areas of Relative Strength and Weakness in Support for the Saint Leo College Library Acquisitions Project.
by: McLeod, Stephen G.
Published: (1990)

A Checklist of Issues To Be Considered Regarding the Addition of Microcomputer Data Disks to Academic Libraries.
by: Strauss, Diane
Published: (1986)

The Liberal Arts College Library: Paradox or Panacea.
by: Stueart, Robert D.
Published: (1990)

The Right Choice: Using Interlibrary Loan Data for Periodical Selection in an Academic Library.
by: Fisher, Patricia A.
Published: (1995)

An Electronic Bulletin Board: LIBRARY.
by: Tinsley, G. Lynn
Published: (1989)

Instruction on the Web: Getting All Librarians Involved.
by: Swaine, Cynthia Wright
Published: (1997)

OMS Annual Report, 1986.
Published: (1986)

OMS Annual Report, 1985.
Published: (1985)

The Changing Roles of "Online Coordinators."
by: Beaubien, Denise
Published: (1991)

Can Subscription Agents Survive?
by: Tuttle, Marcia
Published: (1985)

OMS Annual Report, 1983.
Published: (1983)

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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