Online Library Tutorials, Narratives, and Scripts

Fuente: ERIC Institute of Education Sciences

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Bailin, Alan, Pena, Aisha
Format:	Recurso educativo Open Access
Langue:	en
Publié:	2007
Sujets:	Academic Libraries Library Instruction Scripts Hypermedia Printed Materials Computer Assisted Instruction
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

_version_	1867180763626078208
author	Bailin, Alan Pena, Aisha
author_facet	Bailin, Alan Pena, Aisha Bailin, Alan Pena, Aisha
collection	Education Resources Information Center
contents	Online Library Tutorials, Narratives, and Scripts Bailin, Alan Pena, Aisha Academic Libraries Library Instruction Scripts Hypermedia Printed Materials Computer Assisted Instruction In this article, we examine some issues that relate to effective presentation in online library tutorials. In so doing, we look at the differences between paper and online media in order to highlight distinctive properties of online presentations of information. We argue that one way to handle the particular challenges online tutorials pose is to use the concept of a script as developed by Schank and Abelson. We discuss how the concept of scripts has been incorporated in an online library tutorial developed at the Newman Library, Baruch College.
format	Recurso educativo Open Access
id	eric_EJ754304
institution	ERIC Institute of Education Sciences
language	en
publishDate	2007
record_format	eric
spellingShingle	Online Library Tutorials, Narratives, and Scripts Bailin, Alan Pena, Aisha Academic Libraries Library Instruction Scripts Hypermedia Printed Materials Computer Assisted Instruction Online Library Tutorials, Narratives, and Scripts Bailin, Alan Pena, Aisha Academic Libraries Library Instruction Scripts Hypermedia Printed Materials Computer Assisted Instruction In this article, we examine some issues that relate to effective presentation in online library tutorials. In so doing, we look at the differences between paper and online media in order to highlight distinctive properties of online presentations of information. We argue that one way to handle the particular challenges online tutorials pose is to use the concept of a script as developed by Schank and Abelson. We discuss how the concept of scripts has been incorporated in an online library tutorial developed at the Newman Library, Baruch College.
title	Online Library Tutorials, Narratives, and Scripts
topic	Academic Libraries Library Instruction Scripts Hypermedia Printed Materials Computer Assisted Instruction
url	https://eric.ed.gov/?id=EJ754304

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// 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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