Two comparative studies of computer simulations and experiments as learning tools in school and out-of-school education

Instructional Science - Interactive computer simulations and hands-on experiments are important teaching methods in modern science education. Especially for the communication of complex current...     

Play and Literacy: A Collaborative Action Research Project in Preschool

The article describes a collaborative action research in a preschool in Reykjavik. The participants were two preschool teachers who collaborated with researchers at the University of Iceland. The project was set up as a professional development course for the teachers. Emphasis was placed on continuity in children's education, integration of play and learning, and the connection between play and emerging literacy. Data were gathered using video recordings, photos, interviews, observations, notes from meetings, documents, and diaries. The findings indicate that participation in this action research empowered the preschool teachers and influenced their practices and ideas. They became more aware of the value of play in children's learning. They did not, however, change their former practices in which they worked on literacy during specific, well-defined periods: their beliefs and practices in this regard seemed to be constrained by traditions in which play and learning are separate entities.     

Factors promoting and hindering data-based decision making in schools

Although data-based decision making can lead to improved student achievement, data are often not used effectively in schools. This paper therefore focuses on conditions for effective data use. We studied the extent to which school organizational characteristics, data characteristics, user characteristics, and collaboration influenced data use for (1) accountability, (2) school development, and (3) instruction. The results of our hierarchical linear modeling (HLM) analysis from this large-scale quantitative study (N = 1073) show that, on average, teachers appear to score relatively high on data use for accountability and school development. Regarding instruction, however, several data sources are used only on a yearly basis. Among the factors investigated, school organizational characteristics and collaboration have the greatest influence on teachers’ data use in schools.     

Millennial generation preservice teachers inspiring the design of teacher education

The article presents an interpretive phenomenological approach (IPA) to preservice teachers’ experiences of their current secondary teacher education programme (STEP) in Finland. The focus of the study is the millennial generation cohort in which new teachers comprise a key group to be studied because they will contribute to the future of education. Thirteen preservice teachers participated in the study. Their experiences are interpreted through the lenses of generation theory and contemporary teacher education research. The findings include three phenomenological themes that are core elements of STEP: time balance, reciprocal participation and meaningfulness. These themes are discussed and suggestions made for ways to transform teacher education to make it more relevant.     

The stability of attachment security from infancy to adolescence and early adulthood: general discussion

For over three decades, critics of the developmental and psychometric paradigms have argued that individual differences are neither stable, coherent, nor clinically significant. The present studies extend a long line of research demonstrating the coherence of individual development in attachment security. They make it clear that attachment security can be stable from infancy through early adulthood and that change in attachment security is meaningfully related to changes in the family environment. The task now is to better understand the roles of cross-age consistency in caregiver behavior and the structure of mental representations of early experience in stability and change.     

Make a drawing. Effects of strategic knowledge,drawing accuracy,and type of drawing on students’ mathematical modelling performance

Drawing strategies are widely used as a powerful tool for promoting students’ learning and problem solving. In this article, we report the results of an inferential mediation analysis that was applied to investigate the roles that strategic knowledge about drawing and the accuracy of different types of drawings play in mathematical modelling performance. Sixty-one students were asked to create a drawing of the situation described in a task (situational drawing) and a drawing of the mathematical model described in the task (mathematical drawing) before solving modelling problems. A path analysis showed that strategic knowledge about drawing was positively related to students’ modelling performance. This relation was mediated by the type and accuracy of the drawings that were generated. The accuracy of situational drawing was related only indirectly to performance. The accuracy of mathematical drawings, however, was strongly related to students’ performance. We complemented the quantitative approach with a qualitative in-depth analysis of students’ drawings in order to explain the relations found in our study. Implications for teaching practices and future research are discussed.     

Empirical classification of infant-mother relationships from interactive behavior and crying during reunion

Multiple discriminant function analysis (MDFA) was conducted with data from 255 Strange Situations conducted and scored by Ainsworth and her colleagues. Cross-validated discriminant functions and classification weights were obtained, allowing attachment classifications (A, B, C) to be assigned directly from scores on interactive behavior and crying during reunion episodes. In the past, classification agreement within laboratories has often been used as a training criterion. Unfortunately, this does not insure that classification criteria agreed upon within a laboratory are comparable across laboratories, nor does it insure that agreed upon criteria will yield the same classifications that would have been assigned by the researchers who developed the scoring system. The present results enable researchers who have mastered the scoring systems for reunion behavior and crying to obtain attachment classifications directly from scores on these variables. Alternatively, this procedure may be used to guide the training of, and validate classification decisions by, local judges.     

Teachers and Students Poised to Use Mobile Phones in the Classroom

This study examined the perceptions of 15 teachers and 103 middle school students at a progressive private school located in Mumbai, India to determine their support for the use of mobile phones in the classroom, their perceptions of the mobile phone features that are beneficial for school-related work, and the instructional benefits and barriers to mobile phone use prior to beginning a mobile phone pilot program. The results indicated that most teachers (86%) and students (92%) supported the use of mobile phones in the classroom while those remaining voiced uncertainties. The participants perceived many mobile phone features as being useful in the classroom, but the teachers and students significantly differed in their views. Participant responses revealed little concern about most of the barriers reported in the literature; both teachers and students were least concerned about the use of mobile phones causing a disruption to learning.     

The Development of Implicit Memory From Infancy to Childhood: On Average Performance Levels and Interindividual Differences

The present multimethod longitudinal study aimed at investigating development and stability of implicit memory during infancy and early childhood. A total of 134 children were followed longitudinally from 3 months to 3 years of life assessing different age‐appropriate measures of implicit memory. Results from structural equation modeling give further evidence that implicit memory is stable from 9 months of life on, with earlier performance predicting later performance. Second, it was found that implicit memory is present from early on, and no age‐related improvements are found from 3 months on. Results are discussed with respect to the basic brain structures implicit memory builds on, as well as methodological issues.     

The applicability of social network analysis to the study of networked learning

In this study, the aim was to examine how small-group collaboration is shaped by individuals interacting in a virtual multiplayer game. The data were collected from a design experiment in which six randomly divided groups of four university students played a voice-enhanced game lasting about 1 h. The ‘eScape’ game was a social action adventure developed as a part of the study. In the analysis of the video data, students' discourse functions during the game were analysed with content analytic methods for studying the nature of their interaction. An effort was made to analyse the data on both group and individual levels, and therefore the participants' prior social ties and experience in gaming were studied as well. The results showed that the students' main discourse functions in their conversation were Question, Content Statement, Instruction or Order and Response. It was found that individual students, especially those with prior knowledge of gaming or prior social ties, can have a major impact on the social interaction and the outcome of collaboration. It can be concluded that the eScape game allowed the students to engage in true and constructive collaborative activity, and in the future multiplayer games could be used, for example, to promote group cohesion and development, when employed in a pedagogically meaningful manner.