Training higher education students in mathematics learning strategies

The present research focuses on the design and testing of a training program in learning strategies for Mathematics in Higher Education students. This research displays a quasiexperimental-sequential design with a non-equivalent control group. The research aims at revealing the effect of this training program both on the student's competence in learning strategies and on academic performance in this curricular area. There have been 176 students taking part in this research (74 students forming the experimental group and 72 forming the control group). The obtained results permit to assess the program efficiency as regards both trained strategies handling and specific performance improvement.     

Working memory capacity does not always promote dual-task motor performance: The case of juggling in soccer

The aim of this research was to refine our understanding of the role of working memory capacity (WMC) on motor performances that require attentional control in dual-task situations. Three studies were carried out on soccer players. Each participant had to perform a juggling task in both normal and dual-task conditions. In Study 1, the interfering task was a mental calculation test performed under time pressure (strong cognitive load). In Study 2, the interfering task was a count-down test (low cognitive load). In Study 3 an intra-individual design in which participants perform dual-tasks increasingly complex has been proposed. Results showed a positive relationship between participants’ WMC and their dual-task motor performance when the cognitive load was low and a negative relationship when the cognitive load was high. This paper highlights the role of the WMC in the activation of different modes of processing and its importance on the performance in dual-task.     

Relationship between burnout, job strain, and sleep characteristics

The purpose of the present study is to analyse the relationship between sleep, burnout, and job strain in a sample of 316 healthy workers from various professional sectors. Multiple significant correlations between the principal sleep parameters, the dimensions of burnout, and job strain were found. The regression analyses show that sleep quality and various dimensions of job strain are significant predictors of several aspects of burnout. Sleep quality explains an even higher percentage of the variance in emotional exhaustion than the variance explained by more well-known variables such as job demands. Moreover, sleep quality interacts with aspects of job strain in its influence on the dimensions of burnout, although the exact relationship between these variables needs to be investigated in future longitudinal studies. Our results suggest that interventions to optimise sleep habits could prevent or alleviate burnout and could be a part of organisational work.     

Auditory local bias and reduced global interference in autism

Processing local elements of hierarchical patterns at a superior level and independently from an intact global influence is a well-established characteristic of autistic visual perception. However, whether this confirmed finding has an equivalent in the auditory modality is still unknown. To fill this gap, 18 autistics and 18 typical participants completed a melodic decision task where global and local level information can be congruent or incongruent. While focusing either on the global (melody) or local level (group of notes) of hierarchical auditory stimuli, participants have to decide whether the focused level is rising or falling. Autistics showed intact global processing, a superior performance when processing local elements and a reduced global-to-local interference compared to typical participants. These results are the first to demonstrate that autistic processing of auditory hierarchical stimuli closely parallels processing of visual hierarchical stimuli. When analyzing complex auditory information, autistic participants present a local bias and a more autonomous local processing, but not to the detriment of global processing.     

Learners’ perceptions and experiences of respect in educator-learner relationships

The aim of the study was to explore and describe secondary school learners’ perceptions and experiences of respect in educator-learner relationships within a high-risk South African neighbourhood context. A qualitative research design was used in this study. The 15 participants were high school learners (females = 33%, age range 17 to 21 years). Data on how learners perceive and experience respect in educator-learner relationships were gathered utilising written assignments, and through the application of the World Café technique. Thematic analysis was used to identify relevant relationship themes for learners: mutuality, various behavioural practices and emotional attitudes. All school communities should promote relational well-being practices amongst educators and learners.     

Sharing cathartic stories online: The internet as a means of expression following a crisis event

This research looks at the way that stories were shared online following the magnitude 7.1 and 6.3 earthquakes that hit Canterbury, New Zealand in September 2010 and February 2011. The earthquakes left the city of Christchurch with massive structural, infrastructural and emotional damage as well as leading to 185 deaths. The ground movement was the highest ever recorded to have hit a major city. Four years on, the city is beginning to recover. This research looks at the way in which technology was used as one tool to promote community resilience amongst those affected by the earthquakes and reflects the growing awareness of the contribution that consumer behaviour research can make to disaster research and studies of resilience. Several online tools, social media and online communities, were used by residents in order to cope with the ordeal. We demonstrate that the Internet not only provided a major source of practical information, but also may have facilitated an emotional bond to others in the city and beyond thereby contributing to increased personal and community resilience. We show that the need to share and express one's self following a major crisis event was clearly evident with the volumes of stories submitted, especially when physical travel was impractical or restricted by the authorities. The implications for theories of catharsis and the use of online media during crises are discussed. Policy recommendations regarding the use of online media are also provided as an aid in the victims' emotional recovery from a major crisis. Copyright © 2015 John Wiley & Sons, Ltd.