Accuracy and consistency in morphological spelling: evidence from Greek-speaking children with and without spelling difficulties

Reading and Writing - In this study, we examined the accuracy and consistency of Greek-speaking children with spelling difficulties using a spelling level-matched design at two time points....     

Physiological reactivity to fear moderates the relation between parenting distress with conduct and prosocial behaviors

This study investigated whether the associations between parental distress with conduct problems (CPs) and prosocial behaviors (PBs) are moderated by children's skin conductance (SC) and heart rate (HR) reactivity to fear. Participants were 147 Greek-Cypriot children (M_age = 7.30, 44.2% girls), selected from a larger screening sample (data were collected from 2015 to 2018). Longitudinal associations suggested that children with high HR reactivity to fear were more likely to display PB, whereas those with low SC reactivity were more likely to engage in CP behaviors. In contrast, interaction effects suggested that children high on SC reactivity to fear were more susceptible to the effects of parental distress, as indicated by their higher vulnerability to engage in CP (cross-sectionally) behaviors and their lower scores on PB (cross-sectionally and longitudinally).     

In search of query patterns: A case study of a university OPAC

A transaction log analysis of the Nanyang Technological University (NTU) OPAC was conducted to identify query and search failure patterns with the goal of identifying areas of improvement for the system. One semester’s worth of OPAC transaction logs were obtained and from these, 641,991 queries were extracted and used for this work. Issues investigated included query length, frequency and type of search options and Boolean operators used as well as their relationships with search failure. Among other findings, results indicate that a majority of the queries were simple, with short query lengths and a low usage of Boolean operators. Failure analysis revealed that on average, users had an almost equal chance of obtaining no records or at least one record to a submitted query. We propose enhancements and suggest future areas of work to improve the users’ search experience with the NTU OPAC.     

On the Nonsmooth,Nonconstant Velocity of Braille Reading and Reversals

Relative to print reading, braille-reading finger movements are held to be of more constant speed, with continuous and exhaustive contact with all words. However, the continuity of movements is intermittent in two distinct ways: (a) readers reverse direction and reread material already encountered and (b) the continual fluctuations of velocity between phases of acceleration and deceleration. We analyze recordings of experienced readers’ encounters with ambiguous sentences predicted to encourage more reversals, and we undertake comparative kinematic analyses of the finger movements during such reading. The data suggest that when reversals are initiated and where they are targeted reflect language-processing demands. However, their kinematic properties are not qualitatively different from those of forward reading. We conclude that how readers of braille move the reading finger—both forward and in reverse—is primarily influenced by the control properties of low-velocity movements and only secondarily by language properties.     

Gamers versus zombies? Visual mediation of the citizen/non-citizen encounter in Europe’s ‘refugee crisis’

ABSTRACT

This article identifies the visual representation of Europe’s “refugee crisis” in the media as a key dimension of the communicative architecture of the crisis and its aftermath. Effectively, it argues, the powerful, even iconic, imagery that the media produced and shared during the 2015 “crisis” affirmed ideological frames of incompatible difference, perpetually dividing European citizens and refugees. The article focuses on some of the fundamental elements of the 2015 crisis’s visual grammar to demonstrate how they have (re-)produced popular fears of strangeness and the need for containment and control of foreign bodies. This visual grammar, we argue, imitated and procreated recognizable representations of popular culture to exaggerate newcomers’ strangeness and incompatible difference from the national subject. On the one hand, many news media simulated zombies’ threatening strangeness in images of refugee massification; on the other, many news media images reaffirmed the decisive power of the national subject over refugees’ fate, not unlike the video game player who unilaterally controls a game and takes action when confronted by zombies. This grammar, we argue, symbolically predetermines encounters between citizens and refugees, by emphasizing their incompatible difference and newcomers’ strangeness.     

Attachment style and mentoring relationships in adolescence

This study examined the relationship between adolescents’ attachment style and their decision to enter mentoring relationships. The participants were 569 Greek Cypriot high school students. It was found that adolescents who have a mentor are more secure in their attachment than those who do not. Girls with low scores in secure attachment do not enter easily into mentoring relationships. Older adolescents are more anxious in their attachments, probably because they can better appreciate the possible difficulties if something goes wrong; thus, they are more reluctant to take the risk of starting a mentoring relationship than younger students. Furthermore, secure attachment was found to be positively correlated to the perceived impact of the whole experience: the more secure the attachment, the stronger the mentoring bond seems to be.     

Vaille Dawson,Grady Venville,Jennifer Donovan (eds): The Art of Teaching Science: a Comprehensive Guide to the Teaching of Secondary School Science, 3rd Edition

Research in Science Education -     

Understanding Nutrition: A Study of Greek Primary School Children Dietary Habits,Before and After Classroom Nutrition Intervention

The purpose of this study was first to assess and then to improve the diet of Greek primary school children teaching them healthy dietary habits and instructing them to face critically advertisements and media projected dietary models using a program which included intervention on cognitive, emotional, and social level. The results show that our intervention was more effective on the cognitive level and in particular on children's ability to estimate the dietary value of different kinds of food. However, their food preferences were not affected significantly, suggesting that these are more resistant to change since they are already consolidated and, therefore, need longer intervention.