Power Struggle,Submission and Partnership: Agency Constructions of Mothers of Children with ADHD Diagnosis in Their Narrated School Involvement

The contemporary education paradigm highlights the interdependency of home and school expertise. This discourse analysis study examines the narrated agentive possibilities of 18 Finnish mothers of children diagnosed with ADHD to influence and be involved in their child's schooling. Mothers' strong involvement endeavor is premised on their expertise concerning ADHD, distrust of teachers' adequate knowledge of and attitude towards their child, and anxiety for their child's wellbeing. However, our analysis reveals a gap between the mothers' narrated potential agency to fight for her child's well-being and their actual capability to be involved as intended, due to unequal institutional power relations between home and school. Educational responsibility, and the promise of recognition the diagnosis holds in educational social practices are discussed.     

Changes in substrate utilisation and protein catabolism during multiday cycling in well-trained cyclists

There is a paucity of studies that have evaluated substrate utilisation and protein catabolism during multiday strenuous exercise in athletes. Eleven well-trained male cyclists completed 3 h of race-simulated cycling on 4 consecutive days. Cyclist exercised 2 h postprandially and with carbohydrate supplementation (~50 g · h^?1) during exercise. Whole body substrate utilisation was measured by indirect calorimetry, protein catabolism from sweat and urine urea excretion, and blood metabolite concentration was evaluated. Protein catabolism during exercise was significantly greater on days 2–4 (29.9 ± 8.8; 34.0 ± 11.2; 32.0 ± 7.3 g for days 2, 3, and 4, respectively) compared to day 1 (23.3 ± 7.6 g), P < 0.05. Fat oxidation was greater at 21 km (~45 min) on days 2–4 (1.06 ± 0.23; 1.08 ± 0.25; 1.12 ± 0.29 g · min^?1) compared to day 1 (0.74 ± 0.23 g · min^?1, P < 0.05), but the rate of carbohydrate and fat oxidation was similar between days at 50 and 80 km. Whole body substrate utilisation is altered on subsequent days of multiday prolonged strenuous cycling that includes a quicker transition to greater fat utilisation from exercise onset and a 28–46% greater reliance on endogenous protein catabolism on all successive days.     

Der Einfluss von aufmerksamkeitslenkenden Instruktionen auf das Erlernen einer Schlagbewegung im Golf

Among other things instructions serve the purpose of directing the recipient’s attentional focus. Several studies have demonstrated the advantage of an attentional focus away from one’s body (external) and towards the effect of the movement over an attentional focus on the movement itself (internal). In contrast, other studies have shown that the advantage of an external focus cannot be generalized. The present study utilized a golf putting task to investigate the effectiveness of an internal versus an external focus. Furthermore, the present study investigated whether participants complied with the instructions with the respective focus during the learning phase. Moreover, in addition to the performance on the putting task the movement execution was also examined. The results showed that the internal as well as the external group switched between the internal and external focus and additionally modified a neutral focus. There was no correlation between hitting performance and movement variability, but a correlation between the neutral focus and the movement variability was found. The results challenge empirical analysis and the results of research about attentional focus.     

Prospects for Expanded Universal Service in Europe: The Cases of Denmark, the Netherlands, and Norway

In Europe, universal service developed within a public-service-oriented institutional framework. The historical conflicts that produced these institutional arrangements are still important for national policymaking. Furthermore, the level of technological development and integration in the European Union forms the context in which decisions concerning universal service are made. Our analysis of telecommunications policies in three small European countries - Denmark, the Netherlands, and Norway - shows that business actors are well networked and press for a minimal definition of universal services, whereas those actors promoting an extended definition seem to be less coordinated and therefore less successful. Hence it is unlikely that universal services will be defined more extensively in the future.     

A Comparison of Method Effects in Two Confirmatory Factor Models for Structurally Different Methods

It is well known that measurement error in observable variables induces bias in estimates in standard regression analysis and that structural equation models are a typical solution to this problem. Often, multiple indicator equations are subsumed as part of the structural equation model, allowing for consistent estimation of the relevant regression parameters. In many instances, however, embedding the measurement model into structural equation models is not possible because the model would not be identified. To correct for measurement error one has no other recourse than to provide the exact values of the variances of the measurement error terms of the model, although in practice such variances cannot be ascertained exactly, but only estimated from an independent study. The usual approach so far has been to treat the estimated values of error variances as if they were known exact population values in the subsequent structural equation modeling (SEM) analysis. In this article we show that fixing measurement error variance estimates as if they were true values can make the reported standard errors of the structural parameters of the model smaller than they should be. Inferences about the parameters of interest will be incorrect if the estimated nature of the variances is not taken into account. For general SEM, we derive an explicit expression that provides the terms to be added to the standard errors provided by the standard SEM software that treats the estimated variances as exact population values. Interestingly, we find there is a differential impact of the corrections to be added to the standard errors depending on which parameter of the model is estimated. The theoretical results are illustrated with simulations and also with empirical data on a typical SEM model.     

Constructing and addressing differences in inclusive schooling – comparing cases from Germany,Norway and the United States

ABSTRACT

The central concern of this article is to compare the constructions of differences in inclusive school settings between countries with different school systems. The focus is to find out how constructions of differences generate participation and (dis)advantages and, thereafter, how the constructions are related to the structure of the school system and its formal rules. The aim is to contrast constructions produced by teachers who work in a multi-tracked school system with those from single-track ones. Grounded in Karl Mannheim’s [1980. Strukturen des Denkens. Frankfurt: Suhrkamp] theory on the sociology of knowledge, the analysis targets the practical expressions of constructing and addressing differences. The investigation is based on group discussions with teachers. The comparative results suggest that teachers construct differences between students in different ways, linked to the formal school-based context in which they work. While German teachers construct ‘total identities’ based on achievement and limit students’ participation in teaching settings, their colleagues from Norway and the US conceive of accomplishments built on trust with teachers and the need to feel participation in class. The outcomes indicate that the construction of differences and teaching are related to the structure of school which go along with expectations towards the students.     

Creativity and Language Usage in Interactive and Integrated Projects

This paper aims at outlining the dual-focused approach used to train architecture students to work independently on re-development and re-usage concepts in an Erasmus IP （intensive programme） workshop, where English was used as the working language. The creative tasks were combined with communication skills （social and technical English, negotiation skills）, which were to enable the students to present their outcome publicly in the final presentation. The underlying concept is that students work in small international groups and develop their own method to address the given problem in the form of a real project. Through the project-based approach, students search for information that accompanies their project ideas, which helps them find a viable solution. The creative work process is completed by a thorough evaluation and intensive reflection phase in order to strengthen the students＇ learning experience. Additionally, the interdisciplinary approach, as well as the multinational aspect that originate from different cultural and educational backgrounds of the students, shall contribute to the interactive work process. This process of interaction is based on the idea of experiential learning that sees knowledge as the transformation of experience.     

Effects of a Science Education Module on Attitudes towards Modern Biotechnology of Secondary School Students

This article evaluated the impact of a four‐lesson science module on the attitudes of secondary school students. This science module (on cancer and modern biotechnology) utilises several design principles, related to a social constructivist perspective on learning. The expectation was that the module would help students become more articulate in this particular field. In a quasi‐experimental design (experimental‐, control groups, and pre‐ and post‐tests), secondary school students’ attitudes (N = 365) towards modern biotechnology were measured by a questionnaire. Data were analysed using Chi‐square tests. Significant differences were obtained between the control and experimental conditions. Results showed that the science module had a significant effect on attitudes, although predominantly towards a more supportive and not towards a more critical stance. It is discussed that offering a science module of this kind can indeed encourage students to become more aware of modern biotechnology, although promoting a more critical attitude towards modern biotechnology should receive more attention.