Search results for "ICOM"

Break in volition: a virtual reality study in patients with obsessive-compulsive disorder.

2013

Research in obsessive-compulsive disorder (OCD) produced inconsistent results in demonstrating an association between patients’ symptom severity and their cognitive impairments. The process involved in volition aspects of behavioral syndromes can be extensively analyzed using specific tests developed in virtual environments, more suitable to manipulate rules and possible breaks of the normal task execution with different, confusing or stopping instructions. The study involved thirty participants (15 OCD patients and 15 controls) during task execution and the relative interferences. At this purpose, the virtual version of Multiple Errands Test was used. Virtual reality setting, with a higher…

Adaptation and study of the psychometric properties of the Brief Young Adult Alcohol Consequences Questionnaire, in a Spanish university students sam…

2020

The aim of this work is to present the adaptation and study of the psychometric properties of the Brief Young Adult Alcohol Consequences Questionnaire (B-YAACQ) in a sample of 323 Spanish Psychology students, of which 74.3% are women. The items were back-translated following the International Test Commission (ITC) standards, and a confirmatory factor analysis (CFA) was conducted by means of the Mplus program, using the Weighted Least Squares Means and Variances adjusted (WLSMV) extraction method and the polychoric correlation matrix. Goodness of fit of the CFA showed satisfactory results on the one-dimensional model, and all the factor loadings were adequate and statistically significant. T…

Whey fermented by using Lactobacillus plantarum strains: A promising approach to increase the shelf life of pita bread

2019

Nowadays, there is an increasing concern regarding the shelf life of food products, leading producers to research natural antimicrobial agents to use in food preparation. In this study, we evaluated the antifungal activity of Lactobacillus plantarum fermented whey and then added the whey during preparation of pita bread to study shelf-life improvement. The fermented whey showed a satisfactory inhibitory (antifungal) effect against Penicillium expansum and Penicillium brevicompactum strains: the minimum inhibitory and minimum fungicidal concentrations ranged from 3.9 to 39.0 g/L and from 62.5 to 250 g/L, respectively. Addition of fermented whey increased the shelf life of the pita bread. Aft…

Evidencia cientifica de la laserterapia en onicomicosis

2017

[Resumen] Objetivo: En los últimos años se ha extendido el tratamiento con láser como complemento del tratamiento de la onicomicosis. Existen diferentes publicaciones en relación a los distintos tipos de láser para el tratamiento de las onicomicosis, que contienen diversos resultados de eficacia. El presente trabajo recopila los resultados obtenidos en diferentes estudios con el fin de determinar la eficacia de esta terapia. Determinar la eficacia del tratamiento con laserterapia en casos de infecciones micóticas ungueales. Establecer el nivel de evidencia científica del tratamiento láser en infecciones fúngicas de las uñas. Método: Se realiza un trabajo de revisión mediante búsqueda biblio…

Contributo para o estudo psicométrico da versão portuguesa do Cuestionario de Satisfacción Laboral S20/23

2010

Job satisfaction is understood through its dual role on organization productivity and employees achievement (Smith, 1998). The use of instruments to measure it in Portugal, has been the subject of several studies, such as the adaptation of the Cuestionario de Satisfacción Laboral S20/23 (Meliá & Peiró, 1989) to Portuguese population carried out by Pocinho and García (2008). This study is a further contribution to the study of the psychometric qualities of this instrument. The results on a sample of 136 Portuguese employees show that the questionnaire presents the adequate requirements of internal consistency (.95), test-retest reliability, and convergent validity (correlation of .84 with th…

Leucocytozoon muscicapa n. sp. (Leucocytozoidae: Apicomplexa) from the pied flycatcherFicedula hypoleuca (Pallas) (Passeriformes: Muscicapinae)

1995

Leucocytozoon muscicapa n. sp. is described from the pied flycatcherFicedula hypoleuca (Pallas) (Passeriformes: Muscicapinae) from Finland and compared with other leucocytozoids of the family Muscicapidae.

Psychometric properties and measurement invariance of the Vaccination Attitudes Examination Scale (VAX) in a Spanish sample.

2022

AbstractIn these times of pandemic, the acceptance or rejection of vaccines has become increasingly clear, with a considerable rise in the anti-vaccine movement in Spain. It is important to understand the attitudes that lead a person to refuse vaccination in order to develop more effective public health campaigns. The objective of this study has been to study the psychometric properties and measurement invariance of the Vaccination Attitudes Examination (VAX) scale in a Spanish sample. Confirmatory factor analysis and structural equation modelling have been used to study the psychometric properties of the VAX. Likewise, the measurement invariance by gender and educational level has been stu…

Imagen de marca y análisis lexicográfico: una aplicación a centros comerciales

2015

[EN] The concept of image in its different aspects is very important in today s society as well as in the business management field. Some authors reports that most of the studies that measure image do not take into account neither previous theoretical and conceptual models nor other possible empirical evidence alternatives. Given this need, a research regarding the concept of brand image applied to shopping malls was conducted based on the conceptual model of the consumer cognitive response in order to empirically explore and contrast it. For this reason, a survey was applied to 420 consumers in five shopping malls in Bogotá, achieving a database of 3.749 cases. The results show attribute-s…

Competing factor structures of the Rosenberg Self-Esteem Scale (RSES) and its measurement invariance across clinical and non-clinical samples

2017

Abstract Although several studies have investigated the factor structure of the Rosenberg Self-Esteem Scale (RSES), there are still disagreements about it. The present study assessed: a) the goodness of fit of nine competing factor models for the RSES using data from a clinical sample of 855 women with eating/weight disorders; and b) its measurement invariance across clinical and non-clinical (n = 943) samples. A bifactor model, with a general self-esteem factor, plus positive and negative method factors, provided a better fit with the data than alternative models. However, the results showed the high reliability of the general self-esteem factor, and a low reliability of the two method fac…

CULTURA ORGANIZZATIVA E CAMBIAMENTO NELLE PUBBLICHE AMMINISTRAZIONI. IL CASO DELL'ACCORPAMENTO TRA AGENZIA DELLE ENTRATE E AGENZIA DEL TERRITORIO

ESPLORAZIONE DELLA CULTURA ORGANIZZATIVA DELL'AGENZIA DELL'ENTRATE A 15 ANNI DALLA SUA ISTITUZIONE E IN SEGUITO ALL'ACCORPAMENTO CON L'EX AGENZIA DEL TERRITORIO. RILEVAZIONE, ATTRAVERSO STRUMENTI DI INDAGINE QUANTITATIVA E QUALITATIVA,DI EVENTUALI PUNTI DI CONTATTO E/O DIFFERENZE, CON UN FOCUS RELATIVO ALLA PERCEZIONE SULLO STATO DELL'ARTE DELL'INTEGRAZIONE TRA I DUE ENTI