Search results for " enquestes"
showing 2 items of 2 documents
Immigration, work and health in Spain: the influence of legal status and employment contract on reported health indicators
2010
OBJECTIVE: To analyze the relationship of legal status and employment conditions with health indicators in foreign-born and Spanish-born workers in Spain. METHODS: Cross-sectional study of 1,849 foreign-born and 509 Spanish-born workers (2008-2009, ITSAL Project). Considered employment conditions: permanent, temporary and no contract (foreign-born and Spanish-born); considered legal statuses: documented and undocumented (foreign-born). Joint relationships with self-rated health (SRH) and mental health (MH) were analyzed via logistical regression. RESULTS: When compared with male permanently contracted Spanish-born workers, worse health is seen in undocumented foreign-born, time in Spain ≤3 …
Estimation of the frequency of copying among students using a randomized list
2013
Las recientes reformas educativas han llevado a un aumento de las tareas que los alumnos deben realizar fuera del horario lectivo. En el presente artículo estudiamos la proporción de alumnos que copian dichas tareas. Para ello, utilizamos la técnica de listas aleatorizadas, la cual mejora la fiabilidad de los datos reportados por los estudiantes porque disminuye sus incentivos a mentir. Los resultados obtenidos muestran la capacidad de dicho método para obtener información en este tipo de cuestiones de naturaleza sensible. Encontramos un alto porcentaje de alumnos que copian sus tareas (en torno al 35%), observando que los hombres copian con mayor frecuencia que las mujeres, excepto cuando …