Measuring the Success of Library 2.0 Technologies in the African Context: The Suitability of the DeLone and McLean's Model

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Lwoga, Edda Tandi
Format:	Recurso educativo Open Access
Language:	en
Published:	2013
Subjects:	Foreign Countries Academic Libraries Information Systems Models Adoption (Ideas) Library Services Technology Undergraduate Students Structural Equation Models Use Studies User Satisfaction (Information) Intention Case Studies Questionnaires College Freshmen Validity Health Sciences
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Reconceptualization of System Use in the Context of the Digital Library: What Are the Roles of UTAUT and IS Success Models?
by: Alajmi, Mohammad A., et al.
Published: (2020)

Can AI Become an Information Literacy Ally? A Survey of Library Instructor Perspectives on ChatGPT
by: Melissa S. Del Castillo, et al.
Published: (2025)

Knowledge Seeking Behavior in an Inner-City Community: Assessment of a First Generation Universal Service Program.
by: Agada, John
Published: (2000)

The Diffusion of Information Innovations.
by: Berk, Robert A.
Published: (1974)

Measuring Library Staff Concerns during Technological Change.
by: Francq, Carole
Published: (1984)

Tagging for Subject Access: A Glimpse into Current Practice by Vendors, Libraries, and Users
by: Yang, Sharon Q.
Published: (2012)

Demographic Factors Influencing the Adoption and Use of Social Media in University Libraries in Ghana: A Unified Theory of Acceptance and Use of Technology (UTAUT) Approach
by: Mensah, Monica, et al.
Published: (2021)

Are Patrons Ready for "Do-It-Yourself" Services?
by: Helmick, Nancy Larsen
Published: (1992)

Building a Path to College Success: Advocacy, Discovery and OER Adoption in Emerging Educational Models
by: Woodward, Kristin M.
Published: (2017)

Diffusion and adoption of technology amongst engineering and business management students
by: Marcelo Luiz Dias da Silva Gabriel
Published: (2017)

Users' Information-Seeking Behavior. What Are They Really Doing? A Bibliography. User Access to Services Committee, RUSA Machine-Assisted Reference Section (MARS).
by: Ashley, Teresa, et al.
Published: (2001)

Reader's Block: A Systematic Review of Barriers to Adoption, Access and Use in E-Book User Studies
by: Girard, Adam
Published: (2014)

Adoption of Web 2.0 in US Academic Libraries: A Survey of ARL Library Websites
by: Mahmood, Khalid, et al.
Published: (2011)

Evaluating Undergraduate Library Instruction at The Ohio State University.
by: Pearson, Penelope, et al.
Published: (1982)

A Portrait of Potential Adopters of Information Filters.
by: Gant, Stephen P.
Published: (1995)

Tomorrow's Research Library: Vigor or Rigor Mortis?
by: Hacken, Richard D.
Published: (1988)

The Adoption of Innovations over Time: Structural Determinants and Consequences in Library Organizations.
by: Damanpour, Fariborz, et al.
Published: (1992)

The Validity of Questionnaire Responses.
by: Kidston, James S.
Published: (1985)

Report of an Adult Patron Survey in a Sample of Illinois Public Libraries in Spring 1983 and Subject Index to Illinois Library Statistical Report, Nos. 1-12.
by: Goldhor, Herbert, et al.
Published: (1983)

Modification of DeLon and Mclean Model in the Success of Information System for Good University Governance
by: Tajuddin, Muhammad
Published: (2015)

SMS Advertising in india: is tam a robust model for explaining intention?
by: Hemant Bamoriya
Published: (2012)

Resistance to Online Catalogs: A Comparative Study at Bryn Mawr and Swarthmore Colleges.
by: Walton, Carol, et al.
Published: (1986)

Evaluation of Library Utilization by Students Enrolled in External Degree Programme in University of Nairobi, Kenya
by: Gor, Peter Ochieng
Published: (2012)

A New Strategic Planning Model for Academic Libraries.
by: Birdsall, Douglas G., et al.
Published: (1994)

Assessing the Comfort Level Impact and Perceptual Value of Library Tours.
by: Mosley, Pixey Anne
Published: (1997)

Periodical Indexing Ondisc: A Comparative Analysis of InfoTrac Use in Three Illinois Libraries.
by: Forrest, Charles, et al.
Published: (1989)

Guiding Design: Exposing Librarian and Student Mental Models of Research Guides
by: Sinkinson, Caroline, et al.
Published: (2012)

Measures of Library Effectiveness
by: Morse, Philip M.
Published: (1972)

Organizational and Social Factors in the Adoption of Intranet 2.0: A Case Study
by: Kim, Bohyun
Published: (2010)

User Acceptance of Long-Term Evolution (LTE) Services: An Application of Extended Technology Acceptance Model
by: Park, Eunil, et al.
Published: (2013)

Modeling the School System Adoption Process for Library Networking.
by: Kester, Diane D.
Published: (1992)

Library Usage by Students and Young Adults.
by: Wilder, Philip S., Jr.
Published: (1970)

Post-Positivist Research: Two Examples of Methodological Pluralism.
by: Wildemuth, Barbara M.
Published: (1993)

Online Catalogs and Their Users.
by: Broadus, Robert N.
Published: (1983)

Colorado Public Libraries & the "Digital Divide," 2002.
by: Moe, Tammi, et al.
Published: (2002)

Improving Library Users' Perceived Quality, Satisfaction and Loyalty: An Integrated Measurement and Management System.
by: Martensen, Anne, et al.
Published: (2003)

Research in Presidential Libraries: A User Survey.
by: Conway, Paul
Published: (1986)

An Empirical Study of Online Discussion Forums by Library and Information Science Postgraduate Students Using Technology Acceptance Model 3
by: Adetimirin, Airen
Published: (2015)

Improving Technology Acceptance Modeling for Disadvantaged Communities Using a Systems Engineering Approach
by: Fletcher, Jordan L.
Published: (2013)

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

Cookies empty

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789147865.5951 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "ca5d7ccaea58e521fc5c6c5cfcf37487" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#937}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1454}
SessionHelper	Laminas\Stdlib\ArrayObject {#1781}

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_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	"216.73.216.48"
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	"29920"
REDIRECT_URL	"/Record/eric_EJ1121692/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ1121692/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789147865.5882
REQUEST_TIME	1789147865

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Cookies empty

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789147865.5951 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "ca5d7ccaea58e521fc5c6c5cfcf37487" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#937}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1454}
SessionHelper	Laminas\Stdlib\ArrayObject {#1781}

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_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	"216.73.216.48"
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	"29920"
REDIRECT_URL	"/Record/eric_EJ1121692/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ1121692/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789147865.5882
REQUEST_TIME	1789147865

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: