Agricultural Information and Scientific Information.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Parker, J. Stephen, Ed.
Format:	Recurso educativo Open Access
Language:	en
Published:	1991
Subjects:	Access to Information Agriculture Developing Nations Foreign Countries Higher Education Information Dissemination Information Needs Information Networks Information Systems Information Technology Library Collection Development Library Education Library Services Researchers Rural Areas Scientific and Technical Information
Online Access:	Acceder al recurso
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_version_	1867181027288416257
author	Parker, J. Stephen, Ed.
author_facet	Parker, J. Stephen, Ed. Parker, J. Stephen, Ed.
collection	Education Resources Information Center
contents	Agricultural Information and Scientific Information. Parker, J. Stephen, Ed. Access to Information Agriculture Developing Nations Foreign Countries Higher Education Information Dissemination Information Needs Information Networks Information Systems Information Technology Library Collection Development Library Education Library Services Researchers Rural Areas Scientific and Technical Information Six articles discuss the need for increased access to information for agricultural and scientific research in the countries of Zambia, Kenya, Ghana, Turkey, India, and Nigeria. Discussions focus on each country's current scientific and agricultural development and the demand for scientific materials and greater information dissemination. (MAB)
format	Recurso educativo Open Access
id	eric_EJ436262
institution	ERIC Institute of Education Sciences
language	en
publishDate	1991
record_format	eric
spellingShingle	Agricultural Information and Scientific Information. Parker, J. Stephen, Ed. Access to Information Agriculture Developing Nations Foreign Countries Higher Education Information Dissemination Information Needs Information Networks Information Systems Information Technology Library Collection Development Library Education Library Services Researchers Rural Areas Scientific and Technical Information Agricultural Information and Scientific Information. Parker, J. Stephen, Ed. Access to Information Agriculture Developing Nations Foreign Countries Higher Education Information Dissemination Information Needs Information Networks Information Systems Information Technology Library Collection Development Library Education Library Services Researchers Rural Areas Scientific and Technical Information Six articles discuss the need for increased access to information for agricultural and scientific research in the countries of Zambia, Kenya, Ghana, Turkey, India, and Nigeria. Discussions focus on each country's current scientific and agricultural development and the demand for scientific materials and greater information dissemination. (MAB)
title	Agricultural Information and Scientific Information.
topic	Access to Information Agriculture Developing Nations Foreign Countries Higher Education Information Dissemination Information Needs Information Networks Information Systems Information Technology Library Collection Development Library Education Library Services Researchers Rural Areas Scientific and Technical Information
url	https://eric.ed.gov/?id=EJ436262

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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VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
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HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
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REQUEST_TIME	1789023871

Environment Variables empty

Registered Handlers

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