Field dependence–independence and instructional-design effects on learners’ performance with a computer-modeling tool

Angeli, C., Valanides, N., & Kirschner, P. A. (2009). Field dependence–independence and instructional-design effects on learners’ performance with a computer-modeling tool. Computers in Human Behavior, 25, 1355–1366.The study investigated the extent to which two types of instructional materials and learner field dependence– independence affected learners’ cognitive load, time spent on task, and problem-solving performance in a complex system with a computer-modeling tool. One hundred and one primary student teachers were initially categorized into field dependent, field mixed, and field-independent learners based on their performance on the Hidden Figures Test, and were then randomly assigned to two experimental conditions. One group received a static diagram and a textual description in a split format, and the second group received the same static diagram and textual description in an integrated format. MANOVA revealed that the split-format materials contributed to higher cognitive load, higher time spent on task, and lower problem-solving performance than the integrated-format materials. There was also an interaction effect, only in terms of students’ problem-solving performance, between field dependence– independence and instructional materials, indicating that the facilitating effect of the integrated-format materials was restricted to the field-independent learners. Conclusions are drawn in terms of how the well-documented split-attention effect manifests itself irrespective of students’ field dependence-independence. Implications of the effects of reduced extraneous cognitive load on students’ problem-solving performance are also discussed

Formation des enseignants: un exemple de recherche-action: Chypre, France, lrlande, République tchèque, Slovénie

Cet article rend compte d’un travail de recherche engagé par des universitaires de cinq pays, dans le cadre d’un projet européen sur l’enseignement des sciences. L’objectif est de bâtir des modules de formation qui engagent les enseignants de sciences dans un processus de modification de leurs pratiques et dans l’acquisition de démarches susceptibles d’accompagner la construction du savoir chez l’élève. Trois axes fondent ce travail : engager les enseignants dans des activités d’investigations ; s’appuyer sur le vécu des enseignants pour favoriser la mise en œuvre de ces démarches dans le quotidien de leurs classes ; mettre en valeur un travail multiculturel qui favorise la décentration et ouvre le champ des possibles

From gatekeeper to proto-online tutor: The role of parents in digital education

This paper presents a cross-national qualitative study examining the role of parents in digital education during the Covid-19 pandemic in five schools in each of four European countries—Cyprus, Ireland, Malta, and Northern Ireland. Unlike previous studies that largely document the unprepared transition to remote teaching during the first lockdown (March-June 2020), this research investigates how parents adapted to new roles, navigated complex circumstances, and maintained changes in their involvement in digital education during the subsequent lockdowns and reopening periods. The study also examines the impact of socio-economic status on parental engagement and the influence of school type on parental embrace of digital education. The findings indicate that while socio-economic status and school type have some impact, other factors such as access to resources, immigrant status, and language barriers play a significant role in parental engagement. Despite differences in educational systems and cultural contexts, similar challenges persisted across the countries. The paper argues for more context-sensitive strategies to enhance parental engagement in digital education

Humans and nature relationship : images and text of ecology and environmental education

The present study investigated whether and how ecology and environmental education (EEE) affects the understanding of the Human-Nature relationship by images and historical, ethical and socio-economical textual information existing in textbooks targeting 14-15-year old children. Four subtopics - Uses of Resources; Pollution; Biodiversity; Ecosystems and Cycles – from textbooks of 15 different European and African countries were specifically selected, analyzed and comparisons were made. Results indicated that ecocentrism is the starting position. Historical, ethical and socio-economical dimensions relating to EEE is usually poor. There were also limited references to juridical norms and international agreements concerning environmental protection, biodiversity and sustainability issues.European Project FP6 Biohead-Citizen CIT2-CT-2004-506015.Fundação para a Ciência e Tecnologia - LIBEC/CIFPEC - Unidade de investigação (16/644)

Longitudinal Fluctuations of National Help-Seeking Reports for Domestic Violence Before, During, and After the Financial Crisis in Cyprus

Although many studies generally agree that unemployment may affect domestic violence, little is known about these effects in small nations. The relationship between unemployment and domestic violence in large and small nations may be different. This is because small nations have more expensive public sectors and limited employment opportunities in comparison with larger nations. We examined how longitudinal rates of national help-seeking domestic violence contacts (DVCs) from the only nongovernmental domestic violence support agency in Cyprus (a small nation) fluctuated in relation to national unemployment data between 1996 and 2016. This period included an economic crisis which commenced in 2011 and showed signs of recovery in 2015. We analyzed whether the fluctuations in unemployment registrations could predict changes in DVCs. Our analysis included 5,103,120 unemployment registrations and 21,774 DVCs. Findings supported our hypothesis and revealed unemployment predicted and correlated with DVCs. There were significant changes to DVCs when Cyprus plunged into economic crisis, meaning that when unemployment increased, DVCs also increased. Cyprus does not deviate from larger societies in help-seeking behavior in the form of people contacting a national helpline when exposed to economic crises. This study provides evidence of the link between economic hardship and increased help-seeking behaviors in small nations. Societies at risk of an economic crisis need to consider the potential impact on domestic violence rates and on demand for support services

Teachers' conceptions on environment and GMO in twelve europen countries

We analyze the conceptions of 4248 teachers on Environment and GMO (Genetically Modified Organisms), in 12 European countries: Cyprus, Estonia, Finland, France, Germany, Hungary, Italy, Lithuania, Malta, Poland, Portugal, Romania. Most of the differences between teachers' conceptions are observed inside each country. Some of them (related to preservation or utilization of Environment) significantly differentiate the 12 countries. Biology teachers have more knowledge on GMO and more opinions pro- GMO than their colleagues. Female teachers are significantly more anti-GMO than their male colleagues. More a teacher studied at University, more he or she thinks that the resources of our planet are limited.CIEC – Research Centre on Child Studies, IE, UMinho (FCT R&D unit 317), Portuga

The Search for Invariance: Repeated Positive Testing Serves the Goals of Causal Learning

Positive testing is characteristic of exploratory behavior, yet it seems to be at odds with the aim of information seeking. After all, repeated demonstrations of one’s current hypothesis often produce the same evidence and fail to distinguish it from potential alternatives. Research on the development of scientific reasoning and adult rule learning have both documented and attempted to explain this behavior. The current chapter reviews this prior work and introduces a novel theoretical account—the Search for Invariance (SI) hypothesis—which suggests that producing multiple positive examples serves the goals of causal learning. This hypothesis draws on the interventionist framework of causal reasoning, which suggests that causal learners are concerned with the invariance of candidate hypotheses. In a probabilistic and interdependent causal world, our primary goal is to determine whether, and in what contexts, our causal hypotheses provide accurate foundations for inference and intervention—not to disconfirm their alternatives. By recognizing the central role of invariance in causal learning, the phenomenon of positive testing may be reinterpreted as a rational information-seeking strategy

Diversity of teachers’ conceptions related to environment and human rights. A survey in 24 countries

The environmental, social and economical dimensions of ESD include human rights as equality of all the human beings independently to their gender, ethnic group, religion or sexual orientation. To analyse teachers’ conceptions on environment and on human rights, and to identify eventual links between them and with controlled parameters, a large survey has been done in 24 countries (8 749 teachers). The data are submitted to multivariate analyses. In the less developed countries, the teachers’ conceptions are more anthropocentric, less awareness of the problem of the limit of resources in our planet, and less reticent to use GMO (genetically modified organisms). These teachers are more believing in God, more practicing religion, more for “a strong central power”, “against the separation between science and religion”. The priority of ESD in these countries is poverty and development, while it is to avoid wasting and excessive consumption in the most developed countries. The teachers with the most anthropocentric conceptions more agree with these propositions: “It is for biological reasons that women more often than men take care of housekeeping” and “Ethnic groups are genetically different and that is why some are superior to others”, and more disagree with: “Homosexual couples should have the same rights as heterosexual couples”. These points illustrate that some socio-cultural traditions can differ from values of ESD (the universal human rights).CIEC – FCT Research Unit 317

How accurately can other people infer your thoughts -- and does culture matter?

This research investigated how accurately people infer what others are thinking after observing a brief sample of their behaviour and whether culture/similarity is a relevant factor. Target participants (14 British and 14 Mediterraneans) were cued to think about either positive or negative events they had experienced. Subsequently, perceiver participants (16 British and 16 Mediterraneans) watched videos of the targets thinking about these things. Perceivers (both groups) were significantly accurate in judging when targets had been cued to think of something positive versus something negative, indicating notable inferential ability. Additionally, Mediterranean perceivers were better than British perceivers in making such inferences, irrespective of nationality of the targets, something that was statistically accounted for by corresponding group differences in levels of independently measured collectivism. The results point to the need for further research to investigate the possibility that being reared in a collectivist culture fosters ability in interpreting others’ behaviour