The relationship of academic and social cognition to behaviour in bullying situations among Greek primary school children

This research explored links between cognition (both social and academic) and children's behaviour in a bullying situation (participant roles). Participants were 186 fourth to sixth grade boys and girls from four primary schools in central Greece. Six categories of social cognition (self-efficacy for assertion, self-efficacy for aggression, expectations that aggression will lead to rewards, expectations that aggression will lead to victim suffering, the value placed on rewards and the value placed on suffering in the victim) and two categories of academic cognition (self-efficacy for learning and performance and the self-regulatory strategies used while solving problems) were investigated in connection to six participant roles (bully, victim, assistant, reinforcer, defender and outsider). Results suggest that there are differential associations between cognitions and the roles that children take in bullying situations, according to gender. Academic self-efficacy combined with certain social cognitions predicted both victimisation and bullying behaviour. Self-regulatory strategies combined with social cognitions similar to victim's and bully's predicted both assistant and reinforcer behaviour, while none of the cognition measures predicted defender or outsider behaviour. Implications for interventions against bullying are briefly discussed.     

Implementation and Evaluation of an Early Foreign Language Learning Project in Kindergarten

The purpose of present paper was twofold. Firstly, it aimed at outlining the rationale for and the process of introducing an English language learning intervention to kindergarten children in a playful and supportive environment. It focused on developing children’s oral skills through participating in creative child-appropriate activities and interacting in small groups. The intervention, extended in a period of an academic year, was coordinated in two phases; in the first, ‘warm-up’ phase, a visual approach was followed and in the second one, the basic phase of the intervention, 12 sessions of relevant topics were included, each one carried out in four steps. On the other hand, it aimed at investigating the degree to which ‘rule play’ could contribute to oral skills acquisition and vocabulary development. For this purpose, an effectiveness study was conducted which revealed the positive effects of the intervention on early foreign language learning.     

Student-teachers as researchers: towards a professional development orientation in teacher education. Possibilities and limitations in the Greek university

In this paper we present and discuss the action research we conducted with the main purpose to investigate the proper ways to introduce action research to our student-teachers in the university so as to empower them in a lifelong professional development perspective. Although the obstacles we faced were many, it seemed possible and beneficial for our students to get involved in real action research projects in the framework of an undergraduate course. They had the chance to appreciate the theory and practice link, to investigate their implicit theory, to construct collective knowledge and to participate in reflective practices.     

The diverse facets of power in early childhood mentor–student teacher relationships

The aim of this study was to describe the diverse experiences of early childhood student teachers and mentors during the teaching practicum over the period of one semester, and trace power aspects within the relationship of 20 dyads. Data collection included repeated entries within a reflective journal, following specific guiding questions. The data were analysed using patterns of common reference to relationship issues. Findings of the study identified trends of power which present a powerful mentor and an empowered student teacher in relation to practicum issues. Both parties exhibited powerful behaviour in different situations, suggesting that a healthy professional relationship allows for parallel contribution. Thus, when considering teaching practicum for student teachers and programmes for mentors, an elaborated discussion on the diverse facets of power should take place.     

Empowering aspects of transition from kindergarten to first grade through children's voices

This study was designed to investigate the reflective comments of 55 first grade children regarding their experiences in kindergarten and first grade. Data collection involved a conversational interview during which children voiced their reflections and comparisons on specific issues (e.g. friends, teacher, learning) they had encountered during kindergarten and were currently experiencing in first grade. The data was analyzed through Foucault’s tenets of power. The aspects of the transition that empowered children were noted and further discussed, as well as aspects that were perceived as limiting. Specifically, children seem to find some things empowering: the newness of the experience; the challenging and hard work; the independence they have in a spacious school playground; the access to a canteen and separate bathroom areas and the opportunity to make more friends. On the other hand, children noted several limiting elements: the structure of the day and specifically the constant lesson‐work model; the teacher's more stern behaviors and the scarcity of fun.     

Student attitude and learning outcomes of multimedia computer-assisted versus traditional instruction in basketball

The purpose of this study was to examine the effect of multimedia computer-assisted instruction (MCAI), traditional instruction (TI), and combined instruction (CI) methods on learning the skill of shooting in basketball. Additionally, a comparison of the students’ attitudes towards the MCAI and TI methods was made. Seventy-five middle school students of seventh and eighth grade were randomly assigned into three teaching method groups: TI, MCAI and CI. Each group received ten 45-min periods of instruction divided into three sections: (a) 5-min introduction, (b) 30-min instructional time and (c) 10-min questions and review. Students took pre-, post-, and retention written test covering techniques and rules of the games. Participants in the CI group also completed a post-test attitude survey towards the MCAI and TI methods. Two-way analysis of variances (ANOVA), with repeated measures on the last factor, were conducted to determine effect of method groups (MCAI, TI, CI) and measures (pre-test, post-test, re-test) on knowledge test. Paired samples t-test analyses were conducted to measure students’ attitude towards the MCAI and TI methods. Post-test results indicated no significant differences between the groups concerning the written test. Nevertheless, the attitude test scores of the CI group were more favourable to MCAI method than the TI method. Retention test results showed that groups retained the knowledge acquisition. However, the combine method of instruction tended to be the most effective on cognitive learning.     

Implementing Change in Neuroanatomy Education: Organization,Evolution, and Assessment of a Near-Peer Teaching Program in an Undergraduate Medical School in Greece

In light of the current shifts in medical education from traditional lectures to more active teaching modalities, a peer-teaching program was introduced to a compulsory, second-year neuroanatomy course. A cross-sectional survey of 527 medical students in the six-year medical program of the National and Kapodistrian University of Athens was administered. The primary aim of the survey, which was distributed to second- through sixth-year medical students, who had completed the neuroanatomy course, was to assess student perception of peer teachers (PTs). Across the five years assessed, students increasingly acknowledged the contribution of PTs to their learning (P < 0.001). Attributes of PTs (e.g., contribution to learning, motivation, effective usage of material, and team environment) were significantly related to the student's opinion of the importance of laboratory activities (P < 0.001). Students who received “average” final grades scored the importance of laboratory exercises, and by inference PTs, significantly lower than students who received “excellent” final grades (P < 0.05). The amount of training that PTs had received was also significantly related to student perceptions of a PT's contribution. Better trained PTs were associated with significantly higher scores regarding learning, motivation, and positive environment compared to less trained PTs (P < 0.05). The results of the present study show that peer-teaching was well received by students attending the neuroanatomy course. While the results express the evolution of the program across the years, the findings also show that learners believed that PTs and the laboratory program contributed significantly to their understanding of neuroanatomy.     

Can autonomy be imposed? Examining teacher (re)positioning during the ongoing curriculum change in Cyprus

For the past few years, the Republic of Cyprus has been pursuing a major educational reform across all levels of mandatory education, focusing especially on curriculum change, for the implementation of which in-service teachers have undergone a series of professional development seminars. Individual and focus group interviews with in-service elementary teachers, regarding their sense of professionalism within this curriculum change process, revealed that teachers positioned themselves largely onto different points on a continuum. These are conceptualized as positions veering between teachers’ sense of minimum and maximum autonomy over their participation in the development and introduction of the new official curriculum. Framed by a traditionally centralized context, these positions were discursively negotiated in contradictory ways which allowed multiple positionings by each teacher. The paper concludes with the implications of these findings for understanding teacher professionalism and positioning, as well as for considering how this might relate to curriculum change and implementation processes.     

Rapid magnetic heating treatment by highly charged maghemite nanoparticles on Wistar rats exocranial glioma tumors at microliter volume

One of the most significant challenges implementing colloidal magnetic nanoparticles in medicine is the efficient heating of microliter quantities by applying a low frequency alternating magnetic field. The ultimate goal is to accomplish nonsurgically the treatment of millimeter size tumors. Here, we demonstrate the synthesis, characterization, and the in vitro as well as in vivo efficiency of a dextran coated maghemite (γ-Fe₂O₃) ferrofluid with an exceptional response to magnetic heating. The difference to previous synthetic attempts is the high charge of the dextran coating, which according to our study maintains the colloidal stability and good dispersion of the ferrofluid during the magnetic heating stage. Specifically, in vitro 2 μl of the ferrofluid gives an outstanding temperature rise of 33 °C within 10 min, while in vivo treatment, by infusing 150 μl of the ferrofluid in animal model (rat) glioma tumors, causes an impressive cancer tissue dissolution.     

Exploring the views and beliefs of parents of typically developing children about inclusion and inclusive education

Background: The inclusion of pupils with special educational needs and disabilities (SENDs) in regular classrooms has been identified as a high priority in many policy documents published by both European and international organisations. Its implementation, however, is influenced by a number of factors, some of which are directly related to the participation and attitudes of different stakeholders, including parents of typically developing children. Parents, as a social group, can act in favour of inclusion or they can support more segregated educational environments.

Purpose: The aim of this study was to explore, in a Greek context, the views and beliefs of parents of typically developing children about different aspects of the education of children with disabilities, with a particular focus on inclusion and inclusive education.

Method: Interviews were held with 40 Greek parents representing 40 typically developing school-aged children who were educated in six different primary education schools, from the broader area of central Greece. All of the children, at the time of the study, were educated in mainstream classes, in which an in-classroom support system was applied. Open-ended interview questions focused on parents’ views and beliefs about the implementation of inclusive educational programmes. Data were analysed according to the principles of an inductive data-driven approach.

Findings: The research findings indicate that most of the participant parents did not feel informed about specific school policy practices relevant to inclusive education; they were not aware of the notion of ‘inclusion’ or approached inclusion from an integrationist point of view. Within this context, they hold positive to neutral attitudes towards inclusion, on the basis that a child with SENDs can cope with the school requirements.

Conclusions: This small-scale, exploratory research study suggests the importance of informing and involving parents of typically developing children in efforts to promote more inclusive practices.