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Bibliographic Details
Main Author:	Ernesto Hernández Norzagaray
Format:	Artículo científico
Language:	es
Published:	Universidad de Salamanca 2003
Subjects:	Política México volatilidad fragmentación sistema electoral sistema de partidos
Online Access:	https://www.redalyc.org/articulo.oa?id=30803302
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Sistema electoral y sistema de partidos en México (1994-2000) Ernesto Hernández Norzagaray Política México volatilidad fragmentación sistema electoral sistema de partidos En este trabajo sobre el sistema electoral y el sistema de partidos políticos enMéxico, exploramos las consecuencias que han tenido la fórmula electoral y el umbral efectivo,la magnitud de las circunscripciones y el tamaño del Congreso legislativo, en los niveles dedesproporcionalidad existente en el poder legislativo desde las elecciones federales de 1994. Asímismo, como extensión de ese esfuerzo, mediante diversos índices politológicos profundizamosen los efectos que ha tenido en el sistema de partidos. En particular, interesa estudiar los nivelesde concentración y competitividad, la fragmentación y número efectivo de partidos, la polarizacióny volatilidad del voto. En suma, pretendemos determinar cuál es el impacto institucional delllamado «periodo de reformas» en la conformación de un nuevo sistema de partidos políticosmexicanos. 2003 artículo científico 1130-2887 https://www.redalyc.org/articulo.oa?id=30803302 es http://www.redalyc.org/revista.oa?id=308 América Latina Hoy application/pdf Universidad de Salamanca América Latina Hoy (España) Num.33

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// 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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