Search results for "mixed approach"
showing 7 items of 7 documents
Memoria escolar y conocimientos didáctico-disciplinares en la representación de la educación geográfica e histórica del profesorado en formación
2020
El presente trabajo pretende examinar el modo en que los futuros docentes de Educación Primaria y Secundaria representan las materias de Geografía e Historia para valorar la incidencia que dichas representaciones pueden tener en su futura práctica profesional. Para ello, se ha diseñado un cuestionario mediante el cual se pretende analizar el peso de la memoria escolar y de su formación pedagógico-disciplinar en su forma de conceptualizar dichas materias y, sobre todo, en la adopción de determinadas perspectivas y finalidades socio-educativas. El estudio ha contado con la participación de 124 estudiantes de la Universitat de València (España) (84 procedentes del Grado en Maestra/o en Educaci…
A Mixed Approach for Determination of Initial Cable Forces in Cable-Stayed Bridges and the Parameters Variability
2015
The determination of initial cable forces in cable-stayed bridges is an important first step in design and analysis of the structure under external loads. Adjustments of stay forces are often required during construction in order to assure the requested behaviour of the bridge in terms of final geometrical configuration and internal force distribution. An accurate assessment of the stay tensioning system allows designers to obtain a good result at the end of construction, by considering the parameters involved as deterministic quantities, assuring the observance of the execution tolerances during works. Actual loads and their variations need instead a stochastic approach which can give usef…
Comparing Different Estimation Methodologies of Regional GDPs in Latin American Countries
2020
This chapter presents a survey of the different methods used to reconstitute long-run income estimations for the Latin American regions. The main purpose is to alert on potential biases derived from them. Although the bottom-up approaches based on the direct estimation of aggregate production, income or expenditure are the preferred option, they have barely been used. The main reason is that all of them are highly data-demanding. Instead, the indirect non-parametric approaches, combined sometimes with direct estimations for agriculture and extractive industries, have been the most recurrent way to estimate output. Out of the nine countries in the sample, seven have followed this “mixed appr…
Psychological adjustment of Spanish adolescents and their parents during COVID- 19 lockdown: A mixed method approach
2021
Previous literature on the psychological impact of COVID-19 has shown a direct relationship between family conflicts and psychological distress among parents and their children during the domestic lockdown and social isolation; but there are also opportunities to enhance family bonding, encourage collective problem-solving and improve personal relationships. This study aimed to explore psychological adjustment processes of Spanish adolescents and their parents during the first month of lockdown by analyzing their narratives, perceived outcomes, protection and risk factors. A total of 142 people agreed to participate in this study. Of all participants, 61 were adolescents (M = 13.57; SD = 1.…
Understanding the Dynamic Effect of Contracting Out on the Delivery of Local Public Services
2015
Máñez J., Pérez-López G., Prior D. and Zafra-Gómez J. L. Understanding the dynamic effect of contracting out on the delivery of local public services, Regional Studies. Contracting out is a mechanism through which the delivery of public services can be made more efficient. However, the process has yielded conflicting results. This paper presents a dynamic, mixed approach, incorporating an intertemporal frontier and a matching technique, to measure the short- and long-term effects of the implementation of contracting out on the efficiency of local public service delivery. The study demonstrates the existence of temporary inefficiency arising from the change in service management when contrac…
Analysis of Social Media Impact on Opportunity Recognition. A Social Networks and Entrepreneurial Alertness Mixed Approach
2020
This paper investigates the effects of social media on entrepreneurial opportunity recognition. Combining the internal and external approaches of opportunity recognition, the study analyzes how social media influences the entrepreneurs in discovering new entrepreneurial opportunities. Structural equation modeling was used in this study, using the variance-based partial least squares (PLS)&ndash
The importance of social skills in the integration of young people : an analysis through a mixed approach
2021
International audience