Copyright Concerns in the Age of Distance Education. ERIC Digest.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Walther, James H.
Format:	Recurso educativo Open Access
Language:	en
Published:	2000
Subjects:	Copyrights Curriculum Development Distance Education Fair Use (Copyrights) Films Higher Education Intellectual Property Patents
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Information Organizations Address Copyright Law Revisions. NCLIS Testifies before Congress [and] The Council on Library Resources Issues Statement on the Fair Use Doctrine.
Published: (1996)

AIME Copyright Information Packet. Revised.
Published: (1991)

Copyright, Public Policy, and the Scholarly Community.
by: Matthews, Michael, Ed., et al.
Published: (1995)

The Copyright Primer for Librarians and Educators. Second Edition.
by: Bruwelheide, Janis H.
Published: (1995)

Fair Use and Unpublished Works. Joint Hearing on S. 2370 and H.R. 4263, Bills To Amend Section 107 of Title 17, United States Code...before the Subcommittee on Patents, Copyrights, and Trademarks of the Senate Committee on the Judiciary and the Subcommittee on Courts, Intellectual Property, and the Administration of Justice of the House Committee on the Judiciary.
Published: (1990)

Information Wants To Be Shared: An Alternative Framework for Approaching Intellectual Property Disputes in an Information Age.
by: Tavani, Herman T.
Published: (2002)

Treading Carefully through the Murky Legalities of Electronic Reserves.
by: Anderson, Judy, et al.
Published: (2001)

What Does Copyright Have To Do with My Teaching Activities? What Is Fair Use? What Is an Anthology?
by: Milligan, Stuart
Published: (1988)

A Conversation on Copyright and Compliance.
by: Davis, Dave
Published: (1998)

The Unlimited Potential of the Electronic Library (Except Where Prohibited by the Copyright Law).
by: Schmidt, Steven, et al.
Published: (1996)

Megasystem Collaboration: Cross-Continent Consortial Cooperation.
by: Scepanski, Jordan M., et al.
Published: (1998)

Fair Use, Intellectual Property Rights, and Universal Service in an Interactive, Networked Society.
by: Braunstein, Yale M.
Published: (1995)

Elimination of Library Reproduction Reporting Equipment. Report To Accompany H.R. 1612. Committee on the Judiciary, House of Representatives, 102nd Congress, 1st Session.
Published: (1991)

Resource Sharing in the Systemic Context of Scholarly Communication.
by: Grycz, Czeslaw Jan
Published: (1997)

Copyright and the Need for Academic Libraries To Educate Patrons.
by: Bay, Mark T.
Published: (2001)

Guidelines Favoring Fair Use: An Analysis of Legal Interpretations Affecting Higher Education.
by: Marley, Judith L.
Published: (1999)

Intellectual Property.
by: St. Clair, Gloriana
Published: (1992)

Special Reports.
by: Wiant, Sarah K., et al.
Published: (1998)

Copyright in the Networked World: Multimedia Fair Use.
by: Seadle, Michael
Published: (2001)

What Library Directors Want Collection Development Librarians To Know.
by: Pastine, Maureen
Published: (1998)

Libraries and the Fate of Digital Content.
by: Clark, Jeff
Published: (2001)

Copyright in the Academic Environment: An Introduction.
by: Baird, Diane, et al.
Published: (1999)

A Viewer's Guide to Copyright Law: What Every School, College and Public Library Should Know.
Published: (1992)

White Paper--A Mixed Bag.
by: Gasaway, Laura N.
Published: (1995)

Copyright, Fair Use and the For-Profit Sector.
by: Heller, James S.
Published: (2002)

Conference on Fair Use Generates Understanding, but Little Results.
by: Wiant, Sarah K.
Published: (1997)

Media Directors and Copyright Issues: How Much Do We Really Know?
by: Wertz, Sandra L, et al.
Published: (1994)

Libraries in Today's Digital Age: The Copyright Controversy. ERIC Digest.
by: Russell, Carrie
Published: (2001)

First Sale, Digital Copyright, and Libraries.
by: Anderson, Byron
Published: (2002)

The Copyright Book: A Practical Guide. Fourth Edition.
by: Strong, William S.
Published: (1994)

Is Intellectual Property Theft? BI's Hidden Ideology...And Two Reactions [and] In Defense of the Bibliographic Process [and] In Defense of Instruction Librarians.
by: Duff, Alistair S., et al.
Published: (1995)

Copyright in the Networked World: New Rules for Images.
by: Seadle, Michael
Published: (2002)

Copyright in the Balance: LJ Talks with Lawrence Lessig.
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Published: (2002)

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by: Harvey, Diane, Ed., et al.
Published: (1993)

Imitation on the Web: Flattery, Fair Use, or Felony?
by: Logan, Debra
Published: (2000)

Copyright, Libraries & Media Centers.
by: Jackson, Mary E.
Published: (1991)

Copyright Law and Information Policy Planning: Public Rights of Use in the 1990s and Beyond.
by: Crews, Kenneth D.
Published: (1995)

Copyright: Fair Use or Foul Play.
by: Thoms, Karen, et al.
Published: (2001)

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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