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Detalles Bibliográficos
Autor principal:	Alberto Mazón Almora
Formato:	Artículo científico
Lenguaje:	es
Publicado:	Instituto de Información Científica y Tecnológica 2017
Materias:	Multidisciplinarias (Ciencias, Ciencias Sociales, Artes y Humanidades) Comercio informal escalas de Likert indicadores comerciales indicadores socioambientales coeficientes de correlación y análisis descriptivo
Acceso en línea:	https://www.redalyc.org/articulo.oa?id=637867024002
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

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Criterios de los consumidores sobre las áreas de comercio informal Alberto Mazón Almora Fernando Uset Ruiz Katherine Alexandra Quezada Terán Multidisciplinarias (Ciencias, Ciencias Sociales, Artes y Humanidades) Comercio informal escalas de Likert indicadores comerciales indicadores socioambientales coeficientes de correlación y análisis descriptivo La actividad comercial informal ha sido por mucho tiempo un elemento característico del comercio en los países de Latinoamérica. Muchos investigadores han dedicado tiempo y esfuerzos al estudio de este fenómeno, que lejos de disminuir, cada día se presenta con más fuerza. Conocer la opinión que tienen los consumidores de las zonas comerciales informales acerca de un conjunto de factores que caracterizan este comercio, será un punto de partida para subsecuentes análisis, que pueden derivar en políticas en torno al manejo más acertado de la informalidad comercial en las áreas urbanas. Para esta investigación fue seleccionada la zona comercial, ubicada en la Avenida 3 de Julio, de la ciudad de Santo Domingo, Ecuador. Esta es una zona que abarca no solo la citada avenida, sino además varias de las calles transversales a la misma. Todas colmadas de vendedores informales. Los factores tomados en cuenta para la caracterización de la actividad informal devienen en indicadores orientados unos al aspecto comercial específicamente (indicadores comerciales), otros a la parte relativa a las condiciones del área (indicadores socio-ambientales). Estos indicadores fueron cuantificados, observándose una actitud positiva ante el aspecto comercial, no así en lo referente al aspecto socio-ambiental. 2017 artículo científico 1562-3297 https://www.redalyc.org/articulo.oa?id=637867024002 es http://www.redalyc.org/revista.oa?id=6378 Avances application/pdf Instituto de Información Científica y Tecnológica Avances (Cuba) Num.1 Vol.19

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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