Search results for "GAIN"
showing 10 items of 625 documents
¿Influyen las diferencias culturales en los resultados de los programas de intervención con maltratadores? Un estudio con agresores españoles y latin…
2015
ResumenEn este estudio se analiza, en primer lugar, si existen diferencias entre hombres latinoamericanos inmigrantes y españoles condenados por violencia contra la mujer en las relaciones de pareja, en relación a sus actitudes hacia la violencia (i.e., gravedad percibida, culpabilización de la víctima y aceptabilidad de la violencia), atribución de responsabilidad, sexismo y riesgo de reincidencia al inicio de un programa de intervención con maltratadores. En segundo lugar, se comprueba si existen diferencias al finalizar la intervención en los resultados del programa entre inmigrantes latinoamericanos y nativos. Para ello se utiliza una muestra de 278 participantes que han finalizado un p…
Robust stability and stabilization of uncertain T-S fuzzy systems with time-varying delay: An input-output approach
2013
An input-output approach to the stability and stabilization of uncertain Takagi-Sugeno (T-S) fuzzy systems with time-varying delay is proposed in this paper. The time-varying parameter uncertainties are assumed to be norm-bounded, and the delay is intervally time varying. A novel method is employed to approximate the time-varying delay, based on which the considered system is transformed into a feedback interconnection form. The new formulation of the system is comprised of a forward subsystem with constant time delay and a feedback subsystem embedding the uncertainties. By applying the scaled small-gain theorem to the converted system, less conservative stability and stabilization criteria…
Combining Hexanoic Acid Plant Priming with Bacillus thuringiensis Insecticidal Activity against Colorado Potato Beetle
2013
Interaction between insect herbivores and host plants can be modulated by endogenous and exogenous compounds present in the source of food and might be successfully exploited in Colorado potato beetle (CPB) pest management. Feeding tests with CPB larvae reared on three solanaceous plants (potato, eggplant and tomato) resulted in variable larval growth rates and differential susceptibility to Bacillus thuringiensis Cry3Aa toxin as a function of the host plant. An inverse correlation with toxicity was observed in Cry3Aa proteolytic patterns generated by CPB midgut brush-border membrane vesicles (BBMV) from Solanaceae-fed larvae, being the toxin most extensively proteolyzed on potato, followed…
Internet of things: an exploratory study of the co-creation of value
2016
Internet Of Things (IoT) provides consumers a continuous access to real-time notifications and data. Using the « Service-Dominant Logic Theory » framework (Vargo and Lusch, 2004), this paper aims to compare brands value propositions and consumer perceptions regarding bracelets and smart watches. Data analysis is based on two sets of data collections: the first concerns the content of eight manufacturers websites; the second comes from a non-participant observation of consumer opinions about connected devices (netnography). Results show a typology of gains and pains, significant interactions between the different value components and consumers’ compensation phenomena. Furthermore, discrepanc…
Entrevista semiestructurada para la exploración de la violencia sexual sobre las mujeres en la relación de la pareja (EVS)
2016
La violencia sexual en el ámbito de la relación de pareja es un problema grave experimentado por un alto número de mujeres. Sin embargo, es difícil su detección por la ausencia de reconocimiento social. Este tipo de violencia con frecuencia se da ligado a otras formas de maltrato, no obstante observamos que diferentes protocolos de entrevista publicados para explorarla, no la evalúan o lo hacen de forma superficial. Esto se suma al hecho de que algunas de las mujeres que lo sufren no son conscientes del maltrato, ni de la gravedad e impacto real que tiene sobre ellas. Por todo ello, nuestro objetivo es proponer una herramienta de recogida de información sobre la violencia sexual en la parej…
The Obesity Paradox Predicts the Second Wave of COVID-19 to Be Severe in Western Countries.
2021
While COVID-19 infection and mortality rates are soaring in Western countries, Southeast Asian countries have successfully avoided the second wave of the SARS-CoV-2 pandemic despite high population density. We provide a biochemical hypothesis for the connection between low COVID-19 incidence, mortality rates, and high visceral adiposity in Southeast Asian populations. The SARS-CoV-2 virus uses angiotensin-converting enzyme 2 (ACE2) as a gateway into the human body. Although the highest expression levels of ACE2 are found in people’s visceral adipose tissue in Southeast Asia, this does not necessarily make them vulnerable to COVID-19. Hypothetically, high levels of visceral adiposity cause s…
La contrattazione collettiva nazionale di comparto
2021
Il presente lavoro analizza la disciplina della contrattazione collettiva nazionale nel pubblico impiego, con particolare riguardo ai profili evolutivi e giurisprudenziali. The current work analyses the Italian legal framework on national collective bargaining in public administrations, with a specific focus on the historical evolution and judicial orientations.
Spatial mismatch through local public employment agencies Answers from a French quasi-experiment Spatial Mismatch through Local Public Employment Age…
2015
Using the unanticipated creation of a new agency in the French region of Lyon as a quasi-natural experiment, we question whether distance to local public employment agencies (LPEAs) is a new channel for spatial mismatch. Contrary to past evidence based on aggregated data and consistently with the spatial mismatch literature, we find no evidence of a worker/agency spatial mismatch, which pleads for a resizing of the French LPEA network. However, echoing with the literature on the institutional determinants of the local public employment agencies' efficiency, we do find detrimental institutional transitory effects.
Les motivations des administrateurs des coopératives : une question de gouvernance revisitée par les approches de la proximité
2016
National audience; Comprendre les motivations des acteurs de gouvernance peut contribuer à favoriser la réussite et la pérennité de l’entreprise. L’article s’intéresse aux motivations des administrateurs pour mieux appréhender ce qui les incite à exercer pleinement leur rôle et à s’impliquer pour contribuer à l’atteinte des objectifs de la société. L’étude porte sur un type spécifique d’organisation, les coopératives, dont l’engagement des membres est souvent cité comme particulièrement fort. Les approches de la proximité sont mobilisées pour analyser les quatre principales motivations identifiées chez les administrateurs des coopératives : l’envie d’accroître leurs compétences, celle de dé…
Psychological consequences of fixed-term employment and perceived job insecurity among health care staff
2005
The present study sought to clarify the roles of fixed-term employment and perceived job insecurity in relation to an employee's job attitudes (job satisfaction, turnover intentions) and well-being (work engagement, job exhaustion). Specifically, we examined which of the two situations, high subjective job insecurity and a permanent job (i.e., violation hypothesis) or high subjective job insecurity and a fixed-term job (i.e., intensification hypothesis), would lead to the most negative job attitudes and well-being. Data from 736 employees in one Finnish health care district were collected by questionnaires. The results supported the violation hypothesis: Under conditions of high perceived j…