LOS TEST ESTADíSTICOS Y LA EVALUACIóN DE ESCALAS; EL CASO DE LA VALIDEZ DISCRIMINANTEDiscriminant validityStructural equation modellingContent validityMeasurement scalesThere is a widespread use of statistical tests to evaluate measurement scales of latent constructs...
Population ageing had a significant influence on the increase in the prevalence of most mental disorders in both males and females.ConclusionsA slight general increase in the administrative prevalence of mental disorders is observed during the studied period, and it was influenced by population ageing....
Propensity-score matching is a valuable tool for dealing with observational data and non-random treatment assignment, which often results in groups which differ systematically in numerous measured and unmeasured variables. When these systematically different variables are associated with both group ...
Escalamiento Multidimensional y Mapas Auto-organizados para visualizar el uso de los Métodos Estadísticos no paramétricos en la rama de las Ciencias Agraria y Biológica. (Spanish).With the aim of applying the Multidimensional Scaling and Self-organized Maps in order to visualize the topics ...
A. ZubiriF. BerrinoA. del MoralF. LeviL. RaymondJ. M. Rodrigues de CarvalhoP. SchafferS. SchraubP. Siegenthaler
We extend the class of M-tests for a unit root analyzed by Perron and Ng (1996) and Ng and Perron (1997) to the case where a change in the trend function is allowed to occur at an unknown time. These tests M(GLS) adopt the GLS detrending approach of Dufour and King (1991) and ...
Finally, in the case of the Student's t distribution it was well- known from the beginning that the pseudonym Student referred to the original discoverer, Gosset.ROLDN-CASAS, JOS A.Llull: Revista de la Sociedad Espanola de Historia de las Ciencias y de l...
Reinaldo C.Instituto de EnergíaEstudios GerencialesVelazquez, J. D., Dyner, R. I. y Souza, R. C. (2006). Politicas para la integracion del juicio experto y los pronosticos estadisticos en el marco organizacional. Estudios Gerenciales, 99(22), 131-150....
Fiabilidad del diagnostico de infarto agudo de miocardio inscrito como causa de muerte en los boletines estadisticos de defuncion en Girona. Gacet Sanit 1998;12:71-5.Perez G, Ribalta A, Roset P, Marrugat J, Sala J. Fiabilidad del diagnostico de infarto agudo de miocardio inscrito como ...