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Bibliographic Details
Main Author:	Schrader, Susan
Format:	Recurso educativo Open Access
Language:	en
Published:	1985
Subjects:	Curriculum Guides Databases High School Students High Schools Information Retrieval Library Skills Online Searching Online Systems Research Skills School Libraries Search Strategies Teaching Guides
Online Access:	https://eric.ed.gov/?id=ED256373
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author	Schrader, Susan
author_facet	Schrader, Susan Schrader, Susan
collection	Education Resources Information Center
contents	A Curriculum Guide for Online Database Searching with High School Students. Schrader, Susan Curriculum Guides Databases High School Students High Schools Information Retrieval Library Skills Online Searching Online Systems Research Skills School Libraries Search Strategies Teaching Guides This curriculum guide is intended to help educators design strategies to introduce the concept of online database searching to high school students. The goals of database searching are clearly defined so they may be matched with the goals already established in existing curriculum areas. The teaching process involves explaining how to use a computer to locate bibliographic references. By using a computer to search the databases, students learn how the bibliographic records are organized and what the organizational structure means for successful retrieval. This guide contains statements of the purpose, philosophy, rationale, goals, and objectives of teaching online searching skills to high school students. Included are: an outline of the steps in the search process, activities for four class periods, a student worksheet to be completed with every search request, a discussion of search strategy development, two sample searches and information on computer database vendors and search packages. Referenced used in preparing the curriculum guide are included. (THC)
format	Recurso educativo Open Access
id	eric_ED256373
institution	ERIC Institute of Education Sciences
language	en
publishDate	1985
record_format	eric
spellingShingle	A Curriculum Guide for Online Database Searching with High School Students. Schrader, Susan Curriculum Guides Databases High School Students High Schools Information Retrieval Library Skills Online Searching Online Systems Research Skills School Libraries Search Strategies Teaching Guides A Curriculum Guide for Online Database Searching with High School Students. Schrader, Susan Curriculum Guides Databases High School Students High Schools Information Retrieval Library Skills Online Searching Online Systems Research Skills School Libraries Search Strategies Teaching Guides This curriculum guide is intended to help educators design strategies to introduce the concept of online database searching to high school students. The goals of database searching are clearly defined so they may be matched with the goals already established in existing curriculum areas. The teaching process involves explaining how to use a computer to locate bibliographic references. By using a computer to search the databases, students learn how the bibliographic records are organized and what the organizational structure means for successful retrieval. This guide contains statements of the purpose, philosophy, rationale, goals, and objectives of teaching online searching skills to high school students. Included are: an outline of the steps in the search process, activities for four class periods, a student worksheet to be completed with every search request, a discussion of search strategy development, two sample searches and information on computer database vendors and search packages. Referenced used in preparing the curriculum guide are included. (THC)
title	A Curriculum Guide for Online Database Searching with High School Students.
topic	Curriculum Guides Databases High School Students High Schools Information Retrieval Library Skills Online Searching Online Systems Research Skills School Libraries Search Strategies Teaching Guides
url	https://eric.ed.gov/?id=ED256373

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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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