Effective Use of Usenet.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Nickerson, Gord
Format:	Recurso educativo Open Access
Language:	en
Published:	1992
Subjects:	Access to Information Computer Networks Computer Software Electronic Mail Information Networks Library Services Microcomputers Outreach Programs
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Bulletin Boards for Libraries. How Bulletin Boards Work and How You Can Set One Up in Your Library. New Tech Report 5.0.
by: Moore, Cathy
Published: (1988)

Going Online: At Home and Abroad.
by: Dern, Daniel P., et al.
Published: (1993)

On the Nets and on the Streets: A First-Person Report of the Soviet Coup [and] An IFLA Meeting to Remember.
by: Valauskas, Edward J., et al.
Published: (1992)

Internetworking Services and the Electronic Library.
by: Brunell, David H.
Published: (1991)

The UNIX Operating System in Libraries: Advantages of LAN's and Bulletin Board Systems in Your Library.
by: Rose, Phillip E.
Published: (1988)

Setting up a Library BBS: A Step-by-Step Guide.
by: Williams, Gene, et al.
Published: (1987)

Document Delivery Update.
Published: (1992)

Internet Basics: Update 1996. ERIC Digest.
by: Tennant, Roy
Published: (1996)

Do-It-Yourself Automation: Interloan Bulletin Boards.
by: Moore, Cathy
Published: (1987)

Global Access and its Implications: The Use of Mailing Lists by Systems Librarians.
by: Xu, Hong
Published: (1998)

Local Area Networks for Libraries--Cast and Recast.
by: Tao, Dorothy S.
Published: (1987)

The New Technologies: What Are They, How Can We Get Them, and Why Don't We Have Them?
by: Lowenthal, Ralph A.
Published: (1989)

A Digest of Listservs of Interest to Access Services, May-December 2008
by: Smith, Fred W.
Published: (2009)

TAXACOM, an Online Service for Systematic Botany.
by: Zander, Richard H.
Published: (1987)

Microcomputer Telecommunications. MSBA Technology Services. 1988 Spring Special Topic Workshop.
by: Mihalevich, J. Richard, et al.
Published: (1988)

Computers in Academic Architecture Libraries.
by: Willis, Alfred, et al.
Published: (1992)

Online Reference and Document Delivery Service Library Network.
by: Cutright, Patricia J., et al.
Published: (1988)

E-mail Reference Service in the Public Library: A Virtual Necessity.
by: O'Neill, Nancy
Published: (1999)

Computer Viruses: An Overview.
by: Marmion, Dan
Published: (1990)

Revving Up with a Technology Tuneup
by: Waterhouse, Janetta
Published: (2004)

Library Computing.
by: Sloan, Bernard C., et al.
Published: (1986)

The Internet and Technical Services: A Point Break Approach.
by: McCombs, Gillian M.
Published: (1994)

Quora.com: Another Place for Users to Ask Questions
by: Ovadia, Steven
Published: (2011)

Intranets: Considerations for the Information Services Manager.
by: Blackmore, Paul
Published: (1997)

Automating Document Delivery: A Conference Report.
by: Ensor, Pat
Published: (1992)

High Performance Computing and Communications Act of 1991. Hearing Before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation. One Hundred Second Congress, First Session on S. 272 To Provide for a Coordinated Federal Research Program To Ensure Continued United States Leadership in High-Performance Computing.
Published: (1991)

What Is Cyberspace?
by: Bauwens, Michel
Published: (1994)

Document Delivery: An Annotated Selective Bibliography.
by: Khalil, Mounir A., et al.
Published: (1992)

Computer Telecommunication and the School Library Media Center.
by: Clark, Chris
Published: (1990)

Online Help from IBM.
by: Moore, Jack
Published: (1988)

Everywhere Access: Remote Control Software for the Internet.
by: Beckett, George
Published: (1994)

Libraries Use Broadband Internet Service to Serve High Need Communities. Data Note. Number 1
by: Pastore, Erica, et al.
Published: (2009)

Information Dissemination: Innovative Ways Agencies Are Using Technology. Testimony before the Government Information, Justice, and Agriculture Subcommittee, Committee on Government Operations, House of Representatives.
by: Brock, Jack L., Jr.
Published: (1992)

A Study of the Incorporation of Information Technologies into the Curricula of Some ALA-Accredited Library and Information Science Programs.
by: Lefelhocz, Charlotte P.
Published: (1993)

The Cybermobile: A Gateway for Public Access to Network-Based Information.
by: Drumm, John E., et al.
Published: (1997)

Biz of Acq: Increasing Your Efficiency with Internet Resources.
by: Withers, Rob, et al.
Published: (1998)

Selecting a Local Area Network for an Academic Environment.
by: Aman, Mohammed M., et al.
Published: (1990)

The Future of Electronic Educational Networks: Some Ethical Issues.
by: Johnson, Dell
Published: (1991)

Weaving the Past into the Present by Digitizing Local History
by: Schlumpf, Kay, et al.
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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'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"e89d3446dcc4e0d90421d19d1401d160"
ui	"standard"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789176762.018 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "e89d3446dcc4e0d90421d19d1401d160" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=e89d3446dcc4e0d90421d19d1401d160; ui=standard; language=en"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"48944"
REDIRECT_URL	"/Record/eric_EJ446258/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ446258/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789176762.0115
REQUEST_TIME	1789176762

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"e89d3446dcc4e0d90421d19d1401d160"
ui	"standard"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789176762.018 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "e89d3446dcc4e0d90421d19d1401d160" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=e89d3446dcc4e0d90421d19d1401d160; ui=standard; language=en"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"48944"
REDIRECT_URL	"/Record/eric_EJ446258/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ446258/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789176762.0115
REQUEST_TIME	1789176762

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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