Dissemination of public health information: key tools utilised by the NECOBELAC network in Europe and Latin America

Background: Open Access (OA) to scientific information is an important step forward in communication patterns, yet we still need to reinforce OA principles to promote a cultural change of traditional publishing practices. The advantages of free access to scientific information are even more evident in public health where knowledge is directly associated with human wellbeing. Objectives: An OA ‘consolidation’ initiative in public health is presented to show how the involvement of people and institutions is fundamental to create awareness on OA and promote a cultural change. This initiative is developed within the project NEtwork of COllaboration Between Europe and Latin American Caribbean countries (NECOBELAC), financed by the European Commission. Methods: Three actions are envisaged: Capacity building through a flexible and sustainable training programme on scientific writing and OA publishing; creation of training tools based on semantic web technologies; development of a network of supporting institutions. Results: In 2010–2011, 23 training initiatives were performed involving 856 participants from 15 countries; topic maps on scientific publication and OA were produced; 195 institutions are included in the network. Conclusions: Cultural change in scientific dissemination practices is a long process requiring a flexible approach and strong commitment by all stakeholders.     

Using Interactive Writing Instruction with Kindergarten and First-Grade English Language Learners

In this article, written primarily for early childhood educators of young children who are learning English as another language, the authors discuss the use and educational benefits of Interactive Writing, an approach to beginning writing instruction appropriate for kindergarten and first grade children.     

Quebec's Public Libraries: An Overview of Their History and Current Situation

This article begins with a brief historical review of the establishment of the first public libraries in the province of Quebec and the difficulties and challenges they faced. The Catholic Church played a significant role in library evolution. The article then relates the situation of public libraries in Quebec today. After analyzing their current levels of performance, the article concludes that, although Quebec's libraries have improved, they continue to be held back compared to other Canadian public libraries.     

Do Different Approaches to Examining Construct Comparability in Multilanguage Assessments Lead to Similar Conclusions?

In this study, we examine the degree of construct comparability and possible sources of incomparability of the English and French versions of the Programme for International Student Assessment (PISA) 2003 problem-solving measure administered in Canada. Several approaches were used to examine construct comparability at the test- (examination of test data structure, reliability comparisons and test characteristic curves) and item-levels (differential item functioning, item parameter correlations, and linguistic comparisons). Results from the test-level analyses indicate that the two language versions of PISA are highly similar as shown by similarity of internal consistency coefficients, test data structure (same number of factors and item factor loadings) and test characteristic curves for the two language versions of the tests. However, results of item-level analyses reveal several differences between the two language versions as shown by large proportions of items displaying differential item functioning, differences in item parameter correlations (discrimination parameters) and number of items found to contain linguistic differences.     

Market accountability in schools: policy reforms in England,Germany, France and Italy

This article concentrates on the policy reforms of schools in England, Germany, France and Italy, from 1988 to 2009, with a focus on the introduction of market accountability. Pressing demands for organisational change in schools, shaped by the objectives of ‘efficiency’ and competition, which were introduced in England in the 1980s, have been adopted in other European countries, albeit at a slower pace and within the continuing need for domestic institutional conformity. How does the increasing predominance of market accountability in state schools change traditional bureaucratic and professional accountability relationships between politicians, managers, professionals and users? The article argues that despite some evidence of convergence between different education systems, England remains the outlier and continental European countries have been much more reluctant to adopt choice and competition policies.     

Convergent designs in fine fashion: An evolutionary model for stylistic innovation

In this paper we propose and test an evolutionary model of stylistic innovation, that is the change in the aesthetic and symbolic elements of products and services. Style is an increasingly relevant phenomenon in many industries and our goal is to develop a model of how styles get introduced and adopted. We build on existent literature on technological change to frame the dynamics of how style changes across time. In the model we propose, companies face periods of ferment with relevant stylistic variations and periods of convergence on a single trend—that is the stylistic convergent design versus the technologic dominant design. We identify the drivers of convergence in stylistic innovation. We test the model with a longitudinal empirical study (1984-2002) in the fine fashion industry, explaining the main differences between a stylistic and a technological evolutionary model.     

Familiarity and relatedness: Effects on social learning about foods by Norway rats and Mongolian gerbils

In recent experiments in which the social influences on feeding in Mongolian gerbils were investigated, observer gerbils acquired food preferences from conspecific demonstrators only if the demonstrators and observers were either related or familiar. Even then, the effects of demonstrator gerbils on observers’ food choices lasted less than 24 h. In similar experiments with Norway rats, the familiarity/relatedness of demonstrators and observers had little effect on social learning, and the demonstrators’ influence on observers’ food choices lasted many days. We examined the causes of these differences and found that, after observer gerbils interacted with either unfamiliar or familiar conspecific demonstrators that had been fed using procedures typically used to feed demonstrator rats, they showed long-lasting social learning about foods, whereas observer rats interacting with conspecific demonstrators that had been fed as demonstrator gerbils normally are fed showed effects of familiarity/relatedness to demonstrators on their social learning about foods. Procedural differences, rather than species differences, seem to be responsible for reported inconsistencies in social learning about foods by rats and gerbils.     

Does generating examples aid proof production?

Many mathematics education researchers have suggested that asking learners to generate examples of mathematical concepts is an effective way of learning about novel concepts. To date, however, this suggestion has limited empirical support. We asked undergraduate students to study a novel concept by either tackling example generation tasks or reading worked solutions to these tasks. Contrary to suggestions in the literature, we found no advantage for the example generation group on subsequent proof production tasks. From a second study, we found that undergraduate students overwhelmingly adopt a trial and error approach to example generation and suggest that different example generation strategies may result in different learning gains. We conclude by arguing that the teaching strategy of example generation is not yet understood well enough to be a viable pedagogical recommendation.