Online Information Services for Secondary School Students: A Current Assessment. An ERIC Information Analysis Product 1987, IR-75.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Authors:	Aversa, Elizabeth Smith, And Others
Format:	Recurso educativo Open Access
Language:	en
Published:	1987
Subjects:	Databases Literature Reviews Media Specialists Online Searching Questionnaires School Libraries School Surveys Search Strategies Secondary Education Secondary School Students Teaching Methods Use Studies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Online Information Services for Secondary School Students: A Current Assessment. ERIC Digest.
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Published: (2008)

Begin: Online Database Searching Now!
by: Lodish, Erica K.
Published: (1986)

Online Information Retrieval. Teaching Electronic Access in the Curriculum.
by: Anderson, Elaine, et al.
Published: (1989)

Super Searchers Go to School: Sharing Online Strategies with K-12 Students, Teachers, and Librarians
by: Valenza, Joyce Kasman
Published: (2005)

Information Resources on Online Searching in Secondary Schools. A Selected ERIC Bibliography.
by: McLaughlin, Pamela, Comp.
Published: (1985)

A Study of High School Students' Online Catalog Searching Behavior.
by: Chen, Shu-Hsien
Published: (1993)

A Curriculum Guide for Online Database Searching with High School Students.
by: Schrader, Susan
Published: (1985)

The "Clipping Thesis": An Exercise in Developing Critical Thinking and Online Database Searching Skills.
by: Minnich, Nancy P., et al.
Published: (1986)

Library Media Coordinator Project: Online Searching.
by: Pickard, Patricia W.
Published: (1991)

Searching for Current Information Online. . . How High School Library Media Centers in Montgomery County, Maryland, Are Solving an Information Problem by Using DIALOG.
by: Pruitt, Ellen, et al.
Published: (1985)

Beyond Search Technique and Strategy: Helping Students to Be Informed.
by: Aversa, Elizabeth
Published: (1991)

The School Media Center Goes Online.
by: Dowling, Karen
Published: (1981)

Focus on Technology. Information Technology: You Can't Beat It! (You May as Well) Join It!
by: Pickard, Patricia W., Ed.
Published: (1995)

School Library Media Specialists New to the Internet Ask: Where Do I Begin?
by: Gentili, Kathleen
Published: (1997)

Computer Cache: ERIC and the Library Media Specialist.
by: Lodish, Erica K.
Published: (1986)

They Can't Always Find What They Want; Kids' Online Behaviors Have Researchers Scratching Their Heads
by: Minkel, Walter
Published: (2004)

Boolean Searches--A Life Skill.
by: Ala, Judy, et al.
Published: (1992)

High School Students, Libraries, and the Search Process. An Analysis of Student Materials and Facilities Usage Patterns in Delaware Following Introduction of Online Bibliographic Database Searching.
by: Mancall, Jacqueline C., et al.
Published: (1984)

CD-ROM in the High School Library [and] Some Guidelines for Purchasing a CD-ROM Workstation [and] ERIC for Librarians and Students Too [and] Online Serendipity.
by: Kirsch, Robert A., et al.
Published: (1989)

An Assessment of the Assistance Methods Used by Eighth-Grade Students in Learning To Search the Online Catalog.
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Published: (1994)

Fact Finders Go to Work!
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Start Your Search Engines. Part One: Taming Google--and Other Tips to Master Web Searches
by: Adam, Anna, et al.
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Besides Google: Guiding Gifted Elementary Students onto the Entrance Ramp of the Information Superhighway
by: Schneider, Joan
Published: (2009)

CD-ROM in a High School Library Media Center.
by: Barlow, Diane, et al.
Published: (1987)

Teaching High School Students How to Use College Libraries Online.
by: Everhart, Nancy
Published: (1996)

The Top Ten Reasons a Library Media Specialist Is a Teacher's Best Friend
by: Hylen, Jan
Published: (2004)

Online Bibliographic Searching and Student Use of Information: An Innovative Teaching Approach.
by: Wozny, Lucy Anne
Published: (1982)

CD-ROM: Information at Your Fingertips!
by: Baumbach, Donna J.
Published: (1990)

Awareness and Access to Knowledge: Providing Online Search Services in High Schools.
by: Brophy, Edward
Published: (1986)

Children's Information Retrieval Behavior: A Case Analysis of an OPAC.
by: Solomon, Paul
Published: (1993)

Using "Reader's Guide to Periodical Literature" on CD-Rom To Teach Database Searching to High School Students.
by: Kern, Joanne F.
Published: (1990)

Planting the Seed...Online in Schools.
by: Gordon, Helen, Ed.
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Improving Catalog Search Skills through Quest-Based Activity in the Library
by: Etienne Vallée, et al.
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Teaching Online Bibliographic Searching to High School Students.
by: Craver, Kathleen W.
Published: (1984)

Teaching Students about Locating Resources @ Your Library[R]
by: Jones, Pamela S.
Published: (2007)

Searching across the Curriculum.
by: Mancall, Jacqueline C., et al.
Published: (1992)

School Library Website Components
by: Jurkowski, Odin
Published: (2004)

Searching with Students Online...How We Taught It and What We Learned!
by: Pruitt, Ellen, et al.
Published: (1987)

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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