The shallows and the depths. Cognitive and social presence in blended tutoring

The article investigates a system of academic education called tutoring implemented in a blended format. It looks at this teaching and learning experience based on the results of a student satisfaction survey (N = 9) as well as the analysis of the discourse between the tutor and six tutees recorded during four meetings: two traditional and two cloud tutorials. It is argued here that the blended format is a good solution which enables the two modes to reinforce each other and compensate for each other’s deficiencies. By offering more interaction and establishing good rapport, the face-to-face meetings develop social presence. In turn, cognitive presence is stronger in the online tutorials, in which the students appear to have reached higher levels of critical thinking. What is more, these two types of tutorials appear to pave the way for each other.     

Governance and knowledge transformations in educational administration: Greek responses to global policies

This article explores the localisation of the global and European discourse of educational governance in the Greek education system through the changes that have been introduced in the field of education administration since 2009 by the then socialist government. Our research aims to contribute to the critical policy literature on the spreading marketisation and privatisation in the governing of education around the world and in Europe – through the adoption of New Public Management and Educational Leadership models. In developing our theoretical perspective, we use the Foucauldian concepts of governmentality and discourse, and in order to conceptualise power and control relations in the organisation, transmission, acquisition, and evaluation of pedagogical knowledge, we draw on Bernstein's theory of symbolic control. Our study has examined how the field of education administration is governed through power and knowledge transformations. We trace these transformations by analysing systematically the pedagogic discourse through which the global governance discourse is relayed and becomes a ‘regime of truth’ within public policy and practice in Greece. We argue that such changes have significant implications for everyday educational practice and for the kinds of knowledge that are considered legitimate, and they may affect educational professionals' subjectivities in fundamental ways.     

Coexistence of proangiogenic potential and increased MMP-9, TIMP-1, and TIMP-2 levels in the plasma of patients with critical limb ischemia

Journal of Zhejiang University-SCIENCE B - 本研究通过比较间歇性跛行 (IC)...     

Physically abused children's regulation of attention in response to hostility

The present study examines the effects of early emotional experiences on children's regulation or strategic control of attention in the presence of interpersonal hostility. Abused children's reactions to the unfolding of a realistic interpersonal emotional situation were measured through multiple methods including autonomic nervous system changes and overt behavioral performance. Although physically abused and non-physically abused 4-year-old children did not differ in terms of their baseline levels of arousal, marked differences in physically abused children's regulatory responses to background anger emerged. These data suggest that the emergence of anger leads to increases in anticipatory monitoring of the environment among children with histories of abuse. Results are discussed in terms of risk factors in the development of psychopathology.     

Children’s sense of agency in preschool: a sociocultural investigation

This socioculturally informed study investigated children’s sense of agency in relation to their everyday life in preschool. The empirical data comprised focus groups reflection situations wherein Finnish preschool children (n. 19, aged 6–7) reflected on their everyday life with the help of photographs and drawings they made. Building on a situative and discursive take on the sense of agency, the results of this study highlight the different forms of the sense of agency talked into being in the focus groups. The results also provide evidence of the different activities within which children’s sense of agency was embedded. In addition, the study also engages with the notion of radical passivity to theoretically explore the borders of the concept of the sense of agency. In all, the study demonstrates the mundane side of children’s sense of agency and its subtle dynamics in day-to-day life in preschool.     

Learning domains and the process of creativity

Creativity is viewed in different ways in different disciplines: in education it is called ‘innovation’, in business it is ‘entrepreneurship’, in mathematics it is often equated with ‘problem solving’, and in music it is ‘performance’ or ‘composition’. A creative product in different domains is measured against the norms of that domain, with its own rules, approaches and conceptions of creativity.     

When induction meets memory: evidence for gradual transition from similarity-based to category-based induction

The ability to perform induction appears early; however, underlying mechanisms remain unclear. Some argue that early induction is category based, whereas others suggest that early induction is similarity based. Category- and similarity-based induction should result in different memory traces and thus in different memory accuracy. Performing induction resulted in low memory accuracy in adults and 11-year-olds, whereas 5-, and 7-year-olds were highly accurate (Experiment 1). After training to perform category-based induction, 5- and 7-year-olds exhibited patterns of accuracy similar to those of adults (Experiment 2). Furthermore, 7-year-olds, but not 5-year-olds, retained this training over time (Experiment 3). With novel categories, even adults performed similarity-based induction, exhibiting high memory accuracy (Experiment 4). These results suggest a gradual transition from similarity- to category-based induction with familiar categories.     

Dyslexia in a second language?—a dynamic test of reading acquisition may provide a fair answer

Dyslexia is hard to diagnose in a second language. Poor performance on a test of reading may be caused by poor language proficiency in the second language or by limited schooling rather than by poor reading ability per se. This confound was supported in a study of 88 adult second language learners and 65 native language speakers. The incidence of dyslexia in the second language learners varied widely depending on the measure of reading. In order to reduce language and schooling confounds, a dynamic test of acquisition of basic decoding ability was developed. In the dynamic test, participants are taught three novel letters and to synthesise the letter sounds into new words. Results from the study indicated that the dynamic test provided results in accordance with the current IDA definition of dyslexia, while significantly reducing the influence second language vocabulary and amount of schooling. With the dynamic measure, the same cut-off point between dyslexic and non-dyslexic performance appeared valid in both native language speakers and second language learners.