The effect of sex and localised fatigue on triceps surae musculoarticular stiffness

Purpose: The main purpose of this study was to investigate the influence of fatigue on musculoarticular stiffness (MAS) of the ankle joint across sexes. Methods: Twenty-seven males and 26 females participated in the study. After baseline assessment of MAS and related variables, localised fatigue was induced in triceps surae using the standing heel-rise test during which the subjects were instructed to lift and drop the heel at a frequency of 0.5?Hz. When subjects were unable to continue due to exhaustion the test was terminated and another MAS test was performed soon after. Results: Significant higher triceps surae MAS was found in men compared to women (p?p??1 and from 14.5 to 13.9?KN?m^?1 in men and women, respectively. Percentage changes revealed, however, that in relative terms the changes in all the variables evaluated were similar (p?>?.01) between sexes, with MAS less than 5%. Conclusion: Despite the sex-related differences at baseline, fatigue seems to affect biomechanical properties of the ankle joint similarly in men and women.     

Breakthroughs in Information and Communication Technologies Part I

Since the appearance of the first commercial digital computer, there have been many breakthroughs in Information and Communication Technologies (ICT) that have led to profound changes in the way we live. We heavily depend on computers today – from hailing cabs and sending mail to searching for information, performing advanced research, and a myriad of applications. This is due to numerous breakthroughs in ICT. In this series of articles, I first propose six criteria to classify an advancement in ICT as a breakthrough. I list fourteen breakthroughs in ICT in chronological order, describe briefly how each of them evolved, and explain why I consider each of them as a breakthrough. In this first part of a three-part series, I discuss five breakthroughs: FORTRAN, Integrated Circuits, Relational Database Management Systems, Local Area Networks, and Personal Computers.     

The moderating role of resilience in the relationship between academic burnout and the perception of psychological health in nursing students

Abstract

The objective of this study was to analyse the role of resilience in the dimensions of academic burnout syndrome and psychological health in a sample of nursing students. A battery of questionnaires was administered to 218 nursing students, all of whom were in the second year of their degree at the University of Murcia (Spain). The applied protocol used the CD-RISC 10 scale for the measurement of resilience, the burnout scale MBI, and the GHQ-12 questionnaire to assess psychological health. The findings showed a significant relationship between resilience and burnout, emotional exhaustion, and self-efficacy, as well as with psychological health. Moreover, three burnout dimensions were found to be significantly linked to psychological health in the way we had predicted. Regression analysis indicated the moderating role of resilience on psychological health in emotionally exhausting situations. We conclude that the psychological characteristic resilience moderated the effect of emotional exhaustion on the psychological health of the students. The practical implications of the results are discussed in order to introduce measures for the proper training of nursing students for professional practice; we also make several suggestions for future research in this field.     

A comparison of reading aloud,silent reading and follower reading. Which is best for comprehension? / Una comparación de lectura en voz alta,lectura en silencio y lectura de seguimiento. ¿Cuál es mejor para la comprensión?

When reading in the classroom, teachers may use different methods. We examined the impact of different reading conditions on comprehension. Reading aloud involved reading the text aloud for an audience. Silent reading required the students to read the text silently. Follower reading involved listening to another student read the text aloud while having the text available for individual reading. Thirty-six fifth- and sixth-grade students read texts under the three conditions and then took comprehension tests. The students performed equally well under reading aloud and silent reading. Follower reading resulted in worse comprehension. The data suggest that the follower readers focused on their individual reading, making an effort not to listen to the student reading out loud, which consumed cognitive resources. Since reading aloud in the classroom involves not only one loud reader but also a lot of follower readers, silent reading might be the smartest choice.     

Teaching for understanding and school sport: a study in an intercultural context and situation of social risk / Enseñanza para la comprensión y deporte escolar: un estudio en contexto intercultural y situación de riesgo social

This study analyses the integration of Mapuche-Huilliche students who participate in a school sport programme based on the teaching for understanding model in a situation of social risk. In this context, 41 students (aged nine to 12) participate, 24 of whom are from the aforementioned ethnic group. To collect data, participant observation was conducted for eight months and group and individual interviews were held. The results show that the Mapuche-Huilliche students recognize themselves as members of the same collective when participating in games associated with their ethnic group. Their main motives for participating in school sport are the teaching approach and the acquisition of social capital. Cooperative learning activities are shown to foster positive interactions with non-Mapuche students.     

The mediation of teaching and learning processes through identity artefacts. A Vygotskian perspective

The aim of this paper is to address the teaching and learning processes in schools from a Vygotskian perspective based on the notion of identity artefacts (IAs) which, for our purposes, consist of documents created by the learners about themselves, in which they try to capture all the things that make sense and are meaningful to them and which, subsequently, can be used by teachers to work on curricular and pedagogical content. We conceptualise the notion of the identity artefact from the broader notions of mediation and cultural artefacts. We also provide a critical analysis of some examples of IAs.     

A mentoring programme based on competency development at a Spanish university: an action research study

This article describes an action research (AR) project for designing and implementing a structured mentoring programme in a Spanish university. A student affairs unit, a team of researchers, faculty-mentors and student-protégés worked together on three cycles of AR. The result is a programmatic mentoring programme for the development of non-technical personal and professional competencies for undergraduate students. This paper describes the original situation that sparked the project, the iterative process followed, the tools and guides developed and the final programme designed. In addition to the increase in the level of satisfaction perceived by the entire university, the paper outlines the five critical factors that emerged from the AR project: the competency development process, programme value added, trust between mentors and protégés, the prominence of the student-protégé in the improvement plans and the continuous improvement culture generated.     

Teachers' Attitudes Toward Technology in a Two-Way Dual-Language Program

This study examined the attitudes of nine teachers in a two-way dual-language program in regard to using technology to support the linguistic and academic development of emergent bilinguals. Using a phenomenological, multiple case-study approach, teachers' perceptions about using technology in education and the potential of technology to advance the students' bilingualism and biliteracy were analyzed. Results showed that teachers had a positive outlook about the potential of technology as a tool to support the academic and linguistic growth of the students. However, several significant challenges were identified, most notably among them the scarcity of technological hardware at the school and the shortage of Spanish-language educational resources. The teachers' perception was that a greater availability of digital technologies, including resources in the Spanish language, would greatly enhance student learning.     

Proposals for improving the transition process of young people with intellectual disabilities in Spain: insights from focus groups of professionals,young people and their families

This research aims to present proposals that can improve the transition to adulthood of young people with intellectual disabilities (ID). Four focus groups were set up in three different cities in Spain, each comprising education and social work professionals, people with ID and family members. In total, 32 participants were included in the study. The discussions were recorded, transcribed and analysed using thematic content analysis. Improvements proposed by participants were organised into six themes: coordination between services and professionals; curricular approaches; participation by young people with ID; peer-relationship networks; family and administration. Participants highlighted the need to make the curriculum more flexible and foster curricular experiences related to social and workplace inclusion, as well as establish more continuity in guidance processes throughout the different stages of education and especially at the end of secondary education. Participants also suggested the need for young people with ID to have a more prominent role in their educational process, and strengthening their social networks by promoting their participation in community activities.