:: Library Catalog

Saved in:

Bibliographic Details
Main Author:	Luis Felipe Zegarra
Format:	Artículo científico
Language:	en
Published:	Universidad de los Andes 2011
Subjects:	Multidisciplinarias (Ciencias Sociales) Peru railroads Latin America Transportation
Online Access:	https://www.redalyc.org/articulo.oa?id=169122461007
Tags:	Add Tag No Tags, Be the first to tag this record!

Field science in the Railroad Era: the tools of knowledge empire in the American West, 1869-1916
by: Jeremy Vetter
Published: (2008)

Tropos de vapor: el tren de la narratividad poética en José Trigo y el Poema Sujo
by: Alan Joaquín Pérez Medrano
Published: (2021)

Nauka ta progres transportu
Published: (2015)

The impact of the railroad on American society: a communication perspective of technology
by: Jonathan Matusitz
Published: (2009)

Mercado regional en el Golfo de California (1848-1910)
by: Alfonso Guillén Vicente
Published: (2001)

The Efficiency of Education Expenditure in Latin America and Lessons for Colombia
by: Andrés Felipe Salazar Cuéllar
Published: (2014)

Unclogging the Arteries. The Impact of Transport Costs on Latin American and Caribbean Trade
by: Mauricio Mesquita- Moreira
Published: (2008)

Bangalore’s IT entrepreneurial ecosystem: a systemic and evolutionary understanding from Latin America
by: Manuel Gonzalo
Published: (2022)

Routinization and Employment: Evidence for Latin America
by: Irene Brambilla
Published: (2023)

Latin American bike sharing ecosystem overview: from data collection to implementation model portraits
by: Gabriela Binatti
Published: (2022)

Thinking about Religion, Law, and Politics in Latin America
by: Elizabeth Shakman Hurd
Published: (2015)

THE POST-NEOLIBERAL SOUTH AMERICAN DEVELOPMENT
by: Santiago Carranco Paredes
Published: (2018)

Networks of Criminality: The State and Crime Policy in Contemporary Democracy
by: Mark Ungar
Published: (2016)

Neoliberal transition in Latin America: examining the gap between theory and practice. The cases of Chile and Mexico
by: Rafael Guerrero Rodríguez
Published: (2014)

Revisiting Industrial Policy and Industrialization in Twentieth Century Latin America
by: Andrés Álvarez
Published: (2019)

Enrique Dussel’s concept of modernity: the intellectual evolution of a complex understanding of our age
by: Tomás Lima Pimenta
Published: (2025)

Inequalities and Social Resilience in Times of COVID-19
by: Tatiana Andia
Published: (2021)

Topsy-Turvy Neo-Developmentalism: An Analysis of the Current Brazilian Model of Development
by: Bruno Milanez
Published: (2015)

IMPEACHMENT OR BACKSLIDING? Threats to democracy in the twenty-first century
by: Aníbal Pérez Liñán
Published: (2018)

Laying the foundations of a more conscious society? How vendors, consumers and organizers socially construct farmers’ markets in Bogotá, Colombia
by: Malin Gütschow
Published: (2022)

Market Timing and Pecking Order Theory in Latin America
by: Francisco Javier Vásquez-Tejos
Published: (2021)

Tropes of Social Becoming Along a History of Circulation Within West Africa and From There to Latin America
by: Jonathan Echeverri Zuluaga
Published: (2023)

Perceptions of the Human Genome Project among a sample of Chilean College Community.
by: Marcelo Arnold
Published: (2005)

From Multi-Sited Ethnography to Food Heritage: What Theoretical and Methodological Challenges for Anthropology?
by: Charles-Édouard de Suremain
Published: (2019)

DRIVING AND RESTRAINING FORCES OF FEMALE LATIN AMERICAN ENTREPRENEURSHIP
by: Anel Flores Novelo
Published: (2021)

Technology-based Entrepreneurial Opportunity Discovery and Development: A Comparative Case Study Research in Three Latin American Countries
by: Ricardo Arechavala-Vargas
Published: (2020)

Femicide in Latin America: An economic approach
by: Carolina Álvarez-Garavito
Published: (2021)

Labor Informality in Latin America and the Caribbean: Patterns and Trends from Household Survey Microdata
by: Leonardo Gasparini
Published: (2009)

Apresentação do Dossiê: Materialidades e Agências na América Afro-Latina
by: Alline Torres Dias da Cruz
Published: (2020)

Bottom-up peace: community alternatives to armed violence in Brazil and Colombia
by: Brenda Passos
Published: (2025)

Ties that (Un)bind? The Case of Latin Americans in Portugal and Spain
by: Julia Alves Brasil
Published: (2018)

The Cost of Populism in Argentina, 2003-2015
by: Nicolas Cachanosky
Published: (2018)

EFFECTS OF GLOBALIZATION AND (RE) LOCALIZATION ON LATIN AMERICAN RURAL SOCIETIES
by: José Álvaro Hernández Flores
Published: (2020)

Human Rights and Violence Against Women: Campo Algodonero Case
by: Dandara Oliveira de Paula
Published: (2018)

Little value creation, articulation and propagating forces: A hypothesis for the Mexican manufacturing sector
by: Santiago Roca T.
Published: (2015)

Latin American Culture and the Challenge of Globalization
by: Victor Armony
Published: (1999)

Satisfaction with democracy in Latin America: Do the characteristics of the political system matter?
by: Selim Jürgen Ergun
Published: (2019)

Social Group Dynamics and Patterns of Latin American Integration Processes*
by: Sébastien Dubé
Published: (2017)

Religious Practices, State Techniques and Conflicted Forms of Violence in Colombia’s Peacebuilding Scenarios
by: Carlos A. Manrique
Published: (2019)

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" => 1784411162.1578 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "df4b7b17dd4b6614c3cc458949d8913e" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#937}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1582}
SessionHelper	Laminas\Stdlib\ArrayObject {#1772}

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	"216.73.217.30"
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	"45447"
REDIRECT_URL	"/Record/redalyc_169122461007/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/redalyc_169122461007/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784411162.1533
REQUEST_TIME	1784411162

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" => 1784411162.1578 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "df4b7b17dd4b6614c3cc458949d8913e" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#937}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1582}
SessionHelper	Laminas\Stdlib\ArrayObject {#1772}

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	"216.73.217.30"
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	"45447"
REDIRECT_URL	"/Record/redalyc_169122461007/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/redalyc_169122461007/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784411162.1533
REQUEST_TIME	1784411162

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: