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Bibliographic Details
Main Authors:	Hatfield, Frances, Gullette, Irene
Format:	Recurso educativo Open Access
Language:	en
Published:	1970
Subjects:	Elementary Education Flexible Scheduling Learning Resources Centers Library Services Multimedia Instruction Nongraded Instructional Grouping School Libraries
Online Access:	https://eric.ed.gov/?id=EJ015806
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author	Hatfield, Frances Gullette, Irene
author_facet	Hatfield, Frances Gullette, Irene Hatfield, Frances Gullette, Irene
collection	Education Resources Information Center
contents	Individualized Learning in the Flexible School. A Casebook of School Library Services Hatfield, Frances Gullette, Irene Elementary Education Flexible Scheduling Learning Resources Centers Library Services Multimedia Instruction Nongraded Instructional Grouping School Libraries A nongraded instructional program in a Broward County, Florida elementary school, without interior walls, is set up to focus on the media center. The emphasis in every aspect of the concept is flexibility. (JS)
format	Recurso educativo Open Access
id	eric_EJ015806
institution	ERIC Institute of Education Sciences
language	en
publishDate	1970
record_format	eric
spellingShingle	Individualized Learning in the Flexible School. A Casebook of School Library Services Hatfield, Frances Gullette, Irene Elementary Education Flexible Scheduling Learning Resources Centers Library Services Multimedia Instruction Nongraded Instructional Grouping School Libraries Individualized Learning in the Flexible School. A Casebook of School Library Services Hatfield, Frances Gullette, Irene Elementary Education Flexible Scheduling Learning Resources Centers Library Services Multimedia Instruction Nongraded Instructional Grouping School Libraries A nongraded instructional program in a Broward County, Florida elementary school, without interior walls, is set up to focus on the media center. The emphasis in every aspect of the concept is flexibility. (JS)
title	Individualized Learning in the Flexible School. A Casebook of School Library Services
topic	Elementary Education Flexible Scheduling Learning Resources Centers Library Services Multimedia Instruction Nongraded Instructional Grouping School Libraries
url	https://eric.ed.gov/?id=EJ015806

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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Environment & details:

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SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
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SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
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PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784832350.2759
REQUEST_TIME	1784832350

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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