Advances in the application of information technology to sport performance

This paper overviews the diverse information technologies that are used to provide athletes with relevant feedback. Examples taken from various sports are used to illustrate selected applications of technology-based feedback. Several feedback systems are discussed, including vision, audition and proprioception. Each technology described here is based on the assumption that feedback would eventually enhance skill acquisition and sport performance and, as such, its usefulness to athletes and coaches in training is critically evaluated.     

What lexical decision and naming tell us about reading

The lexical decision (LD) and naming (NAM) tasks are ubiquitous paradigms that employ printed word identification. They are major tools for investigating how factors like morphology, semantic information, lexical neighborhood and others affect identification. Although use of the tasks is widespread, there has been little research into how performance in LD or NAM relates to reading ability, a deficiency that limits the translation of research with these tasks to the understanding of individual differences in reading. The present research was designed to provide a link from LD and NAM to the specific variables that characterize reading ability (e.g., decoding, sight word recognition, fluency, vocabulary, and comprehension) as well as to important reading-related abilities (phonological awareness and rapid naming). We studied 99 adults with a wide range of reading abilities. LD and NAM strongly predicted individual differences in word identification, less strongly predicted vocabulary size and did not predict comprehension. Fluency was predicted but with differences that depended on the way fluency was defined. Finally, although the tasks did not predict individual differences in rapid naming or phonological awareness, the failures nevertheless assisted in understanding the cognitive mechanisms behind these reading-related abilities. The results demonstrate that LD and NAM are important tools for the study of individual differences in reading.     

Professional Identity Development of Teacher Candidates Participating in an Informal Science Education Internship: A focus on drawings as evidence

This study investigated the professional identity development of teacher candidates participating in an informal afterschool science internship in a formal science teacher preparation programme. We used a qualitative research methodology. Data were collected from the teacher candidates, their informal internship mentors, and the researchers. The data were analysed through an identity development theoretical framework, informed by participants’ mental models of science teaching and learning. We learned that the experience in an afterschool informal internship encouraged the teacher candidates to see themselves, and to be seen by others, as enacting key recommendations by science education standards documents, including exhibiting: positive attitudes, sensitivity to diversity, and increasing confidence in facilitating hands‐on science participation, inquiry, and collaborative work. Our study provided evidence that the infusion of an informal science education internship in a formal science teacher education programme influenced positively participants’ professional identity development as science teachers.     

The study of literature and culture in a web‐based environment

The rationale behind the project is based on the belief that the study of a work of literature can effectively open a window of opportunity for pupils to study other countries’ cultures and identities as well as contribute to pupils’ own identity construction and to the understanding of the identity of others. Information and communication technologies serve as an educational catalyst for collaborative learning which transcends national boundaries and presents pupils with the opportunity to study cultural and identity similarities and differences, to strengthen their national identities and, at the same time, to appreciate the characteristics of other identities and cultures.

L’étude de la Littérature et de la Culture dans un environnement fondé sur la Toile

L’idée qui sous‐tend ce projet repose sur le fait que l’on croit que l’étude d’une ?uvre littéraire peut effectivement constituer une fenêtre pour les élèves, l’occasion d’étudier les cultures et les identités d’autres pays tout en contribuant à la construction de la propre identité de ces élèves et à la compréhension de l’identité des autres. Les TIC servent de catalyseur éducatif pour faciliter l’apprentissage collaboratif qui transcende les frontières nationales et offre aux élèves l’occasion d’étudier les ressemblances et les différences de cultures et d’identités, de renforcer leurs identités nationales et en même temps d’apprécier les caractéristiques d’autres identités et cultures.

Das Studium von Literatur und Kultur in einer Web‐basierten Umgebung

Die logische Grundlage dieses Projekts ist die Überzeugung, dass ein Studium im Bereich von Literatur wirksam sowohl ein Fenster zum Einblick in andere Kulturen und Identitäten öffnen kann, als auch zum eigenen Identitätsaufbau der Schüler und zum Verständnis der Identität anderer beitragen kann. ICT dient damit als Bildungskatalysator für kooperatives Lernen, damit die nationalen Grenzen überwunden werden können und bietet den Schülern die Gelegenheit, kulturelle‐ und Identitätsähnlichkeiten und Unterschiede zu erkennen, um ihre nationalen Identitäten zu stärken und gleichzeitig die Merkmale anderer Identitäten und Kulturen kennen und schätzen zu lernen.     

Homework Stress: Construct Validation of a Measure

This article presents 2 studies aimed at validating a measure of stress experienced by children and parents around the issue of homework, applying Benson's program of validation (Benson, 1998 Benson, J. 1998. Developing a strong program of construct validation: A test anxiety example. Educational Measurement: Issues and Practice, 17: 10–17. doi: 10.1111/j.1745–3992.1998.tb00616.x[Crossref] , [Google Scholar]). Study 1 provides external validity of the measure by supporting hypothesized relations between stress around homework and students’ and parents’ positive and negative affect, students’ sense of competence, and students’ type of motivation. In Study 2, the measure was administered to students with and without learning disability—2 groups assumed to differ in the level of stress experienced while doing homework. Results of both studies support the validity of the measure.     

The continual need for improvement to avoid derailment: a study of college and university administrators

Understanding what relates to the behaviours associated with derailment (i.e. failure or burnout in managerial positions) may prevent costly outcomes of derailment for the manager, co‐workers and the organization. The outcomes of derailment are especially pertinent with those working in college and university administration as many, including faculty, other staff and students, depend on these administrators. Data collected about 173 middle‐ and top‐level college and university administrators from 88 different colleges and universities across the USA revealed that self‐ and observer‐ratings (peers and direct reports) of willingness to improve negatively related to boss ratings of derailment. Specifically, the more administrators were willing to improve (and the more others believed those administrators were willing to improve), the less likely it was that bosses believed those administrators displayed the characteristics and behaviours associated with derailment. We conclude with a discussion of our findings including guidance for college and university administrators.     

Projecting to the NAEP Scale: Results from the North Carolina End-of-Grade Testing Program

Data from the North Carolina End-of-Grade test of eighth-grade mathematics are used to estimate the achievement results on the scale of the National Assessment of Educational Progress (NAEP) Trial State Assessment. Linear regression models are used to develop projection equations to predict state NAEP results in the future, and the results of such predictions are compared with those obtained in the 1996 administration of NAEP Standard errors of the parameter estimates are obtained using a bootstrap resampling technique.     

Equity and Excellence in Research Funding

The tension between equity and excellence is fundamental in science policy. This tension might appear to be resolved through the use of merit-based evaluation as a criterion for research funding. This is not the case. Merit-based decision making alone is insufficient because of inequality aversion, a fundamental tendency of people to avoid extremely unequal distributions. The distribution of performance in science is extremely unequal, and no decision maker with the power to establish a distribution of public money would dare to match the level of inequality in research performance. We argue that decision makers who increase concentration of resources because they accept that research resources should be distributed according to merit probably implement less inequality than would be justified by differences in research performance. Here we show that the consequences are likely to be suppression of incentives for the very best scientists. The consequences for the performance of a national research system may be substantial. Decision makers are unaware of the issue, as they operate with distributional assumptions of normality that guide our everyday intuitions.