University of Valencia

About: University of Valencia is a education organization based out in Valencia, Spain. It is known for research contribution in the topics: Population & Context (language use). The organization has 27096 authors who have published 65669 publications receiving 1765689 citations. The organization is also known as: Universitat de València & UV.

Epidemiology of fascioliasis in human endemic areas

Abstract: Considered a secondary zoonotic disease until the mid-1990s, human fascioliasis is at present emerging or re-emerging in many countries, including increases of prevalence and intensity and geographical expansion. Research in recent years has justified the inclusion of fascioliasis in the list of important human parasitic diseases. At present, fascioliasis is a vector-borne disease presenting the widest known latitudinal, longitudinal and altitudinal distribution. Fasciola hepatica has succeeded in expanding from its European original geographical area to colonize five continents, despite theoretical restrictions related to its biology and in turn dependent upon environmental and human activities. Among the different epidemiological situations, human hypo- to hyperendemic areas, including epidemics, are noteworthy. A global analysis of the distribution of human cases shows that the expected correlation between animal and human fascioliasis only appears at a basic level. Areas presenting very high human prevalences and intensities, especially in children and females, have been recently described. In hypo- to hyperendemic areas of Central and South America, Europe, Africa and Asia, human fascioliasis presents a range of epidemiological characteristics related to a wide diversity of environments. Thus far well-known epidemiological patterns of fascioliasis may not always explain the transmission characteristics in any given area and control measures should consider the results of ecoepidemiological studies undertaken in the zones concerned.

A measurement scale for product innovation performance

Abstract: Purpose – The purpose of this paper is to report the results of a study aimed at conceptualising and developing valid measurements for two key dimensions of product innovation performance‐efficacy and efficiency – in the context of firm competition.Design/methodology/approach – Data were collected from French biotechnology firms. Using structural equations modeling, the constructs’ measurement models were tested and the scale was validated.Findings – The results of the study indicate that the operational measures developed here satisfy the criteria for unidimensionality, reliability, and validity.Research limitations/implications – This study contributes to innovation management research by providing a set of valid and reliable operational measures. These measures are expected to help researchers in theory testing. Because of the sample features, final results should be considered with caution.Practical implications – The proposed measurement scale for product innovation performance could be implemented a...