Computer‐assisted learning to read and spell: results from two pilot studies

Because multimedia computer programs may provide promising opportunities for the training of initial reading and spelling skills, two small‐scale pilot studies have been conducted with a recently‐developed program to examine its efficacy and impact on the motivation of the users. The first study is concerned with the use of the program in kindergarten children (K2). As there is no curriculum for these children, a computer program that is fully adaptive may well boost their independence in learning to read and spell. The main finding in this study was that kindergarten readers learned in up to 16 hours of computer practice as much as is normally attained in the first 3 months of formal reading instruction in the classroom. In the second study, reading‐disabled students with low levels of motivation engaged in computer‐based spelling practice. The most important finding in this study was that the amount of non‐task directed behaviour of those who had practised with the computer significantly decreased during both computer sessions and classroom sessions. In the discussion the way in which computers can be used most efficiently for the instruction of reading and spelling is analysed and suggestions for further research and development are presented.     

Comparative Analysis of Institutional Policy Definitions of Plagiarism: A Pan-Canadian University Study

This article shares the findings of a study investigating institutional policy definitions of plagiarism at twenty English-speaking Canadian universities. The types of primary sources consulted for this study included: (1) university academic calendars for 2016–2017, (2) institutional policies on academic misconduct, and (3) student academic codes of conduct. Sources were analyzed in comparative tabular and narrative form. Results show wide variation in institutional definitions of plagiarism as a specific subset of academic misconduct. The conclusions call for a coordinated effort among Canadian universities to develop a common framework of academic integrity that includes clear and explicit definitions for plagiarism, as well as other forms of academic dishonesty, that are consistent across provinces.     

Competence Development and Appraisal in Organizations

This contribution focuses on the way in which employees and managers perceive themselves and each other. Based on two PhD-projects, one in which differences between self-ratings and supervisor ratings have been studied, and one in which the focus was the differences between team leaders' self-perception and the team members' perception, it was concluded that supervisors and employees have a different view on the competencies and behavior of one another. Some explanations for these results are given. Also, implications for competence development and appraisal of employees and managers will be described.     

Who Needs What: Recommendations for Designing Effective Online Professional Development for Computer Science Teachers

The new Advanced Placement (AP) Computer Science (CS) Principles course increases the need for quality CS teachers and thus the need for professional development (PD). This article presents the results of a 2-year study investigating how teachers teaching the AP CS Principles course for the first time used online PD material. Our results showed that the teaching and computing background of teachers had a significant impact on the teachers' need for and use of online PD material. More specifically, novice CS teachers needed and used PD for developing their pedagogical content knowledge (PCK). Non-CS teachers needed and used PD materials emphasizing content knowledge. Experienced CS teachers believed they had little need for PD even though they were teaching a new course. Our study makes three recommendations for designing effective online PD for CS teachers: match PD to teachers' background, align PD with the course curriculum, and use effective motivational design to enhance teacher engagement. (Keywords: computer science education, online professional development, K–12, AP computer science principles course)     

Understanding number sequences leads to understanding mathematics concepts

Ninety-six first grade students in an urban school system were tested in October and May on reading, mathematics, and their understanding of sequences of letters and numbers. A time lag analysis was subsequently conducted. In such analyses, cross-correlations between the first measurement of one variable and the second measurement of another are compared. The larger of the correlations indicates the direction of the relationship; i.e., which variable is most likely to be causal. Correlations of the fall scores on the number sequences with spring scores on the mathematics concepts scale were significant, while correlations of the fall mathematics concepts scores with spring number sequence scores were negligible. This indicates that understanding such complex sequences has a directional effect on understanding mathematics concepts. Fall–spring cross-correlations for the letter sequences and reading test, although significant, did not differ, and hence provided no indication of the direction of the relationship. Potential explanations were discussed.     

The effect of emphasising the realistic modelling complexity in the text or picture on pupils’ realistic solutions of P-items

We investigated the effect of emphasising the realistic modelling complexity in text or in the accompanying picture on the solution of P-items, in relation to pupils’ grade. 290 pupils from the 5th and 6th grade of various elementary schools in Flanders (Belgium) made a paper-and-pencil task with 7 word problems that are problematic from a realistic modelling perspective (so-called P-items). Pupils were divided in four conditions, involving the four combinations of the two above-mentioned task variables. Their reactions to the P-items were coded as realistic or non-realistic. We found a relatively small but significant effect of emphasising the realistic modelling complexity in the text of the P-items on the number of realistic reactions, whereas no effect was observed for the accentuation of that complexity in the picture nor for the interaction of the two manipulated task variables. Theoretical and educational implications of these results are discussed.     

Online Physics Lab Exercises—a Binational Study on the Transfer of Teaching Resources

In this paper, we present the design and the results of a comparative study that evaluated the success of a transfer of an online-teaching resource between two universities, one in Germany and one in the USA. The teaching resource is an online physics lab that has been used in the physics education of medical students in Germany since 2003. The online lab covers geometrical optics and the optics of the human eye using interactive screen experiments. It was translated and transferred to a university in the USA where it was used and evaluated with a group of pre-health students. In a cross-national study, students’ backgrounds (demographic data, selected cognitive abilities, previous knowledge, and self-concept in physics), students’ attitudes towards the online lab, and their learning gain were compared. The results show significant differences between the German and the US cohorts with regard to students’ backgrounds. Despite these differences, the outcomes are similar, with slightly higher leaning gains for the US students. Students’ attitudes towards the online lab are similar in both countries but tend to be more positive among the US students. The results indicate that the transfer of the online lab to another educational system was successful.     

The roots and routes of environmental and sustainability education policy research

Environmental Education Research has developed a Virtual Special Issue (VSI) (http://explore.tandfonline.com/content/ed/ceer-vsi) focusing on studies of environmental and sustainability education (ESE) policy. The VSI draws on key examples of research on this topic published in the Journal from the past two decades, for three reasons. First, to provide readers with a series of snapshots into the genealogy of ESE policy research in this field. Second, to encourage renewed attention to previously published work. And third, to offer commentary on the evolution of research trends, approaches and findings.