Teachers' perceptions of the emotional and behavioral functioning of children raised by grandparents

Increasing numbers of grandparents are becoming full‐time surrogate parents to their grandchildren. Grandparents who raise their grandchildren reportedly endure high levels of stress, and grandchildren purportedly experience childhood trauma that can lead to poor psychological adjustment. While anecdotal reports have suggested that grandchildren experience significant behavioral problems, there is a dearth of data to empirically support this view. This research was an initial endeavor to ascertain whether teachers perceive children raised by grandparents as exhibiting serious emotional and behavioral problems. Fifty‐four African American children raised by their grandparents and a comparison group of 54 African American children living with their parents were studied to determine the grandchildren's functioning. Teachers perceived the children raised by their grandparents as experiencing significantly more emotional and behavioral problems than their similar schoolmates. Children in these families appear in need of school‐based intervention services. © 2006 Wiley Periodicals, Inc. Psychol Schs 43: 565–572, 2006.     

The Business of Experimental Physics: Instrument Makers and Itinerant Lecturers in the German Enlightenment

While it is a commonplace in the historiography of electricity that itinerant lecturers and instrument makers were ‘somehow’ part of the ‘electrical flare’ of the 18th century, very little is actually known about them, about their background, their careers and their self-understanding. Yet, research focusing on these practitioners of experimental physics outside the established institutions can contribute immensely to our understanding of the scientific culture of the Enlightenment. The development of electrical machines, the supply for increasing demand for instruments and instruction, the creation of interest in electricity through public demonstrations, relied heavily on these men. Furthermore, these ‘scientific salesmen’ offered a perfect contrast, a foil for the natural philosophers from whom to distinguish themselves. Natural philosophers tried to discredit their extra-academic competitors, thereby forging their own image as serious, honest, truth-seeking, independent researchers. This essay focuses on this situation in the German Empire, tracing the steps of the itinerant lecturer Jakob von Bianchy on his way from court to college, from the workshop to the theatre, from Lake Como, to Vienna and Paris.     

What has <Emphasis Type="Italic">Harry Potter</Emphasis> Done for Me? Children’s Reflections on their ‘<Emphasis Type="Italic">Potter</Emphasis> Experience’

This article reports findings from a small-scale focus-group study funded by the British Academy. Drawing on Herbert Marsh and Richard Shavelson’s notion of “Academic Self-Concept” and David Barton and Mary Hamilton’s view of literacy as context-specific social practices, the authors examine what young British Harry Potter enthusiasts perceive as the influence of the novels on their subsequent reading behaviour and academic development. Specifically, they consider whether these children feel that Harry Potter has helped improve their literacy skills and whether they think the books have changed their attitudes to reading. Moreover, the article sheds light on the role of the films and the possible effect of gender. The authors conclude that the Potter enthusiasts they have interviewed see the series as formative in terms of their literacy. However, regarding gender, intra-group variation (differences among individual readers in a group of either boys or girls) is far more significant than inter-group variation (differences between single-sex groups of boys and girls).     

Colleagues’ roles in the professional development of teachers: Results from a research study of National Board certification

This study investigated the nature of interaction among teachers that occurred around the National Board certification (NBC) process and how that collegial interaction influenced teachers’ professional development. Qualitative interviews were conducted with 14 teachers who were either considering NBC, in the process, or had been awarded NBC. Interview data were analyzed using the constant comparative method. Results indicated that teacher interactions triggered by NBC helped one another's professional development in several ways: (a) enhancing reflection on teaching practice, (b) establishing a professional discourse community, (c) raising the standards for teaching performances, and (d) facilitating collaboration. Implications for teacher professional development were discussed.     

Systematic review of young children's writing on screen: what do we know and what do we need to know

Writing is part and parcel of children's active meaning‐making on and with screens, but it has been relatively neglected in the literature focused on children's digital literacies. This study synthesises existing empirical evidence focused on young children's (aged between 2 and 8 years) writing on screen and identifies the relationships between dominant themes in published literature and contemporary theories of children's technology use. A systematic literature review that included studies from diverse disciplines yielded 21 papers. Constant comparative analysis generated five themes that indicate four key directions for future research. We call attention to researchers' theoretical framing to supplement mono‐disciplinary approaches and single levels of analysis. We suggest that future research should provide greater specification of the purpose of children's writing on screen and the different types of tools and applications supporting the activity. We also highlight the need for interdisciplinary approaches that would capture the composing stages involved in the writing process with and around screens. Finally, we point out possible age‐related differences in documenting and reporting the composing process in classrooms. Overall, limitations in the current evidence base highlight the need for research conducted from a critical perspective and focused more directly on multimodality.     

Between-School Variation in Students' Achievement,Motivation, Affect,and Learning Strategies: Results from 81 Countries for Planning Group-Randomized Trials in Education

To plan group-randomized trials where treatment conditions are assigned to schools, researchers need design parameters that provide information about between-school differences in outcomes as well as the amount of variance that can be explained by covariates at the student (L1) and school (L2) levels. Most previous research has offered these parameters for U.S. samples and for achievement as the outcome. This paper and the online supplementary materials provide design parameters for 81 countries in three broad outcome categories (achievement, affect and motivation, and learning strategies) for domain-general and domain-specific (mathematics, reading, and science) measures. Sociodemographic characteristics were used as covariates. Data from representative samples of 15-year-old students stemmed from five cycles of the Programme for International Student Assessment (PISA; total number of students/schools: 1,905,147/70,098). Between-school differences as well as the amount of variance explained at L1 and L2 varied widely across countries and educational outcomes, demonstrating the limited generalizability of design parameters across these dimensions. The use of the design parameters to plan group-randomized trials is illustrated.     

Authentic Tasks Online: A synergy among learner,task, and technology

Fostering synergies amongst learner, task, and technology to create innovative and immersive distance learning environments runs counter to the widespread practice of incorporating traditional classroom pedagogical strategies into Web‐based delivery of courses. The most widely accepted model of online higher education appears to be one of reductionism, whereby learning management systems facilitate the design of easily digested packets of information, usually assessed by discrete stand‐alone tests and academic assignments. This article describes a model for the development of authentic tasks that can assist in designing environments of increased, rather than reduced, complexity. It provides a robust framework for the design of online courses, based on the work of theorists and researchers in situated learning and authentic learning. It describes the characteristics of a task's design that facilitates the requirements of an entire course of study being readily satisfied by its completion, where the students make the important decisions about why, how, and in what order they investigate a problem. The article describes several learning environments that were investigated in depth in the study, and explores the synergies that exist between the learners, tasks, and technology engaged in authentic learning settings. The article leads readers to a conceptual understanding of the role of authentic tasks in supporting knowledge construction and meaningful learning, and illustrates the principles of authentic task design for online learning environments.     

Linking errors in international large-scale assessments: calculation of standard errors for trend estimation

Abstract

One major aim of international large-scale assessments (ILSAs) is to monitor changes in student performance over time. To accomplish this task, a set of common items is repeatedly administered in each assessment and linking methods are used to align the results from the different assessments on a common scale. The present article introduces a framework for discussing linking errors in ILSAs, in which different components of linking errors are distinguished (country-by-item interaction, assessment-by-item interaction and country-by-assessment-by-item interaction). Furthermore, the different components of linking errors are used to analytically derive standard errors for national trend estimates. In a simulation study, the proposed standard error formula outperforms the method that is used in PISA. In addition, the PISA 2006 and 2009 reading data are used to illustrate how the interpretation of national trend estimates can change when different procedures are applied to calculate standard errors.     

The Efficacy of the LearningRx Cognitive Training Program: Modality and Transfer Effects

This article describes two studies testing the efficacy of a commercial one-on-one cognitive training program (LearningRx) and its computer-based version (Brainskills) in laboratory and school settings. Study 1 tested Brainskills in a laboratory setting with 322 middle school students. Paired t-tests revealed significant gains on all cognitive measures and math performance after 3 weeks of training. Study 2, a randomized control study, included 225 high school students randomly assigned to one of three conditions: LearningRx, Brainskills, or study hall (control) in a school setting for a 15-week training period. Univariate ANCOVAs revealed significantly higher scores for the treatment groups compared with controls on working memory, logic and reasoning, and three of four math attitude measures but not for math performance. Implications for school-based interventions are discussed.