Search results for "COD"

Variability in individual response to various doses of omeprazole. Implications for antiulcer therapy.

1994

This study was carried out in order to perform a combined prospective assessment of the individual pharmacodynamic response and of duodenal ulcer healing in patients treated with three different doses of omeprazole. Ninety-nine patients with endoscopically proven duodenal ulcers were subdivided into three parallel groups of 33 cases, who were randomly assigned to receive orally at 0800 hr, in single blind fashion, either 10 mg, 20 mg, or 40 mg of omeprazole. All of them underwent continuous intragastric pH monitoring both in basal conditions and on the fifth day of each dose regimen; ulcer healing was then assessed endoscopically after four weeks of treatment. All three doses of omeprazole …

Le modifiche agli articoli 61, 572 e 612-bis del codice penale, nonché al codice delle leggi antimafia e delle misure di prevenzione (art. 9, l. 19 l…

2020

Il contributo si sofferma sulle modifiche agli artt. 61, 572 e 612-bis del codice penale, nonché al codice delle leggi antimafia e delle misure di prevenzione, dovute all'art. 9 della l. 19 luglio 2019, n. 69.

Computational modeling in cognitive science: a manifesto for change.

2012

Computational modeling has long been one of the traditional pillars of cognitive science. Unfortunately, the computer models of cognition being developed today have not kept up with the enormous changes that have taken place in computer technology and, especially, in human-computer interfaces.  For all intents and purposes, modeling is still done today as it was 25, or even 35, years ago. Everyone still programs in his or her own favorite programming language, source code is rarely made available, accessibility of models to non-programming researchers is essentially non-existent, and even for other modelers, the profusion of source code in a multitude of programming languages, written witho…

Un formulario notarial del siglo XVII de la Real Audiencia de Valencia

1979

Un diario original desconocido del Compromiso de Caspe en la Universidad de Valencia

2009

Noticia en torno al Manuscrito n. 40 de la Biblioteca Histórica de la Universidad de Valencia que da cuenta de las deliberaciones realizadas en el Compromiso de Caspe, 1412, y de su estudio codicológico. (A)

The influence of negative emotions on brand trust and intention to share cause-related posts: A neuroscientific study

2023

Negative user-generated content provides cues that warn other consumers to avoid using a particular product or service. This study explores whether brand feedback can counteract consumer backlash to a given company’s cause-related marketing, with a particular focus on how visual attention can moderate negative emotions. Hypotheses based on the Appraisal-Tendency Framework and commitment-trust theory were tested using neurophysiological tools (eye tracking and facial coding) and self-reported measures. The findings suggest that emotions with similar valence and arousal levels cause differing trust perceptions and consumer behavioral responses (sharing intentions), based on the presence or ab…

Small and medium enterprises web page design: a qualitative study

2012

The present paper is based on the results of seven consumer focus groups developed in Spain. The results are interpreted using an ethnographic summary of each focus group (qualitative approach) and a systematic coding procedure (quantitative approach). The research pursued two major objectives. Firstly, to identify the key design variables for building a successful transactional small and medium enterprises (SME) website. Secondly, the transactional relevance of each key design variable was tested in order to establish priorities according to Spanish online buyers’ preferences. The findings indicate that a SME transactional website should have three main strong points: 1 it must be secure 2…

Online channel adoption in supermarket retailing

2021

Abstract Introducing a new online channel is a crucial decision for brick-and-mortar retailers that requires insight and forecasts into customers' adoption and subsequent behaviour. The aim of this study is to analyse the dynamics in the behavioural heterogeneity of (new) multichannel supermarket customers when the online channel is introduced. A Latent Class Analysis (LCA) was conducted on 1151 adopters of the new online channel of a supermarket retailer to segment customers. We employed an extended “Recency, Frequency and Monetary (RFM)” model that includes customers’ purchases prior to the introduction of the new channel. Results show that adopters of a new channel are not a homogenous g…

A Single radio based channel datarate-aware parallel rendezvous MAC protocol for cognitive radio networks

2009

Channel hopping based parallel rendezvous multichannel MAC protocols have several advantages since they do not need a control channel, require only one transceiver, and produce higher system capacity. However, channel hopping sequences in existing parallel rendezvous MAC protocols have been designed as irrelevant to channel datarates, leading to under-utilization of channel resources in multi-rate multi-channel networks. Considering that datarates among channels may be different, we propose a dynamic parallel rendezvous multichannel MAC protocol for synchronized cognitive radio networks in which the secondary users adjust their own distinct hopping sequences according to the datarates of th…

V1 non-linear properties emerge from local-to-global non-linear ICA

2006

It has been argued that the aim of non-linearities in different visual and auditory mechanisms may be to remove the relations between the coefficients of the signal after global linear ICA-like stages. Specifically, in Schwartz and Simoncelli (2001), it was shown that masking effects are reproduced by fitting the parameters of a particular non-linearity in order to remove the dependencies between the energy of wavelet coefficients. In this work, we present a different result that supports the same efficient encoding hypothesis. However, this result is more general because, instead of assuming any specific functional form for the non-linearity, we show that by using an unconstrained approach…