Adaptation of the Multidimensional Trauma Recovery and Resilience (MTRR) questionnaire in a sample of Chilean mothers with a history of child abuse

OBJECTIVE: Adaptation of the Multidimensional Trauma Recovery and Resilience (MTRR) in a Chilean sample. METHOD: Participants were 80 mothers drawn from two large metropolitan areas (Santiago and Temuco). Sample participants (in a case control design) were redivided in two groups: 40 mothers identified as physical abusers with history of physical child abuse and 40 mothers identified as nonabusers with history of physical child abuse. Groups were matched on 5 sociodemographic variables. Reliability analysis, item analysis, and group comparisons on the 8 scales of the instrument were performed. RESULTS: Interrater agreement level was .79 (Kendall's W coefficient) and the internal consistency as measured by Cronbach's alpha coefficient was .75. Twenty-five items (26.3%) significantly discriminated between the groups. Group comparison tests (Wilcoxon Rank-sum Test) also indicated that six of the eight domains discriminated between the groups. CONCLUSION: In our sample, the instrument has reliable results which discriminate between the studied groups. These preliminary findings support future work toward the development of a Chilean version of this instrument.     

La adquisición de la lengua escrita en un medio diglósico

RESUMEN

Basándose en la hipótesis de que los niños pertenecientes a un medio diglósico tienen dificultades añadidas en el aprendizaje de la lectoescritura, la autora presenta una pre-investigación en la que se analizan las faltas de ortografía cometidas en la redacción de un texto libre por niños de cinco zonas diferentes de Galicia. Se pone de manifiesto que ciertas faltas atribuídas a la dislexia no sirven para hacer una diagnóstico, porque muchos niños de medios rurales y gallego parlantes las cometen. También se destaca la diferencia de motivación existente entre unas y otras escuelas. Los niños del medio rural tienen, además, dos problemas añadidos: falta de familiaridad con los signos abstractos y la falta de dominio de las relaciones derecha-izquierda y arriba-abajo.     

Spanish Secondary School Students' Notions on the Causes and Consequences of Climate Change

This paper is part of an extensive study of secondary school students' preconceived ideas about climate change. Here, we undertake a survey in the province of Valencia (Spain) to ascertain secondary school students' notions of the causes and consequences of climate change. Results show, among other things, that students clearly relate the misuse of motor vehicles and factory emissions to the problem. However, the obvious correlation with household energy use is not observed. The usual confusion with other environmental problems, such as the hole in the ozone layer, as described in previous studies, is also detected. Students know almost no greenhouse gases other than CO₂, while the socio‐economic consequences of climate change are the least perceived.     

Reciprocal effects between fluid and crystallized intelligence and their dependence on parents' socioeconomic status and education

The investment theory of Cattell supposes an influence of fluid on crystallized intelligence. The development of fluid intelligence largely depends on biological factors, of crystallized intelligence on fluid intelligence and environmental stimulation. To test this theory two contrasting samples representing a broad ability range were chosen, a Brazilian sample (ages 7 to 15, N = 833, mean IQ 92) and a sample with a higher ability level in Germany (ages 11 to 19, N = 722, IQ 118). Analyses of cross-lagged effects across two year intervals show similar effects of fluid intelligence on crystallized and vice versa (around β = .17). Parental socioeconomic status and parental education have in both samples a slightly stronger effect on crystallized than on fluid intelligence. The first result refutes Cattell's theory, the second gives some support. The development of fluid intelligence also seems to be influenced by non-biological environmental factors resulting in a concept of intelligence as a malleable ability.     

Biomedical and health informatics in Peru: significance for public health

Introduction

This issue of the feature column reports on developments in Peru on the use of information and communication technologies to improve public health. The authors describe how cell phones and hand‐held devices are being deployed to monitor diseases. Recent concerns about the spread of swine flu highlight the importance of robust public health systems in developing countries. 1 Jeannete Murphy

Reference

1 Swine flu could be a disaster for weak public health systems in developing countries . British Journal of Healthcare Computing and Information Management , 30 April 2009. http://www.bjhcim.co.uk/news/2009/n904046.htm (accessed 18/05/09).     

Hows and whys of parental involvement in a national ‘neoliberal laboratory’: aspirations,values and beliefs in relation to children’s education among Chilean urban lower-middle-class parents

Abstract

This paper sought to shed light on the beliefs, aspirations and values in relation to education that shape parental ways of involvement among Chilean urban lower-middle-class parents. Using the capability approach as the main theoretical framework and a critical epistemology, the discussion focuses on the way in which the pre-eminence of instrumental and positional dimensions of education arguably places limitations on how education is understood and valued; sets boundaries for parental involvement and overloads families. This situation ultimately diminishes the power of education to disrupt intergenerational cycles of disadvantage among Chilean urban lower-middle-class families.     

Pioneer women in engineering studies: what can we learn from their experiences?

ABSTRACT

Women's access to higher education in Spain began in the last third of the nineteenth century. However, the full incorporation of women into technical studies did not occur until a century later. This article presents the results of research into the access of the first women to do technical studies in Catalonia (northeast Spain). Data have been collected from 11 technical schools belonging to the Universitat Politècnica de Catalunya (UPC) with the aim of understanding the dynamics of the incorporation of women into these schools between 1851 (foundation of the first engineering school in Catalonia) and 1980. Interviews were conducted with 21 pioneer women who completed their technical studies. Their experiences show how technical schools had to adapt, both physically and culturally, to female students. Finally, the current status of female engineers in Catalonia is compared with the situation in other Western countries. Similarities are found that show the relevance of gender as a social structuring force.