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The aim of the current study is to assess the changes in the structure, family dynamics, and communication during a domiciliary family intervention with patients diagnosed with psychotic spectrum disorders showing resistance to treatment. A total of 12 families (36 participants) with offspring diagnosed with psychotic disorder were included. For data collection, different qualitative techniques were used in order to triangulate information coming from each of them: a questionnaire of open questions and a deepening questionnaire for the observers. The two axes that explain the relational dynamics most closely linked to the treatment resistance of these patients were "trust-distrust climate " and "clarity-communicational ambiguity". These indicators can dynamically change and interact with each other for the benefit of improving family climate and communication. [ABSTRACT FROM AUTHOR]

The aim of this study is to examine the relationship between role stress, work engagement, and job satisfaction according to the Job Demands-Resources Model. The proposed model hypothesizes that work engagement mediates the relationship between role ambiguity, role conflict, and role overload on one hand, and job satisfaction on the other. To test the model, data was collected from 586 workers from southern Spain (Mage = 37.11, 50% women). Model fit and mediation test were examined using structural equation modeling (path analysis). Results showed that role conflict, role ambiguity, and work engagement were significant predictors of job satisfaction. However, work engagement did not mediate the relationship between role stress and job satisfaction. Role stress as a hindrance job demand would explain the most direct impact on job satisfaction than through work engagement. Implications for practice and future research are considered. [ABSTRACT FROM AUTHOR]

El artículo enfoca en la importancia que posee la coherencia del discurso escrito en la comprensión de los textos científicos, y de los textos de física en particular. El objeto del trabajo es sensibilizar a los escritores, los estudiantes y los profesores sobre este asunto. Se han seleccionado ejemplos de textos científicos extraídos de libros de textos elaborados para la enseñanza secundaria. Los textos demuestran descuidos terminológicos que produce en el estudiante o el lector una ambigüedad que le hace difícil extraer el significado. Se plantean unas alternativas que pueden reducir algunos de los potenciales obstáculos para el aprendizaje académico.