Environmental education in television narratives: a Brazilian case study     

Leandro Belinaso  Lúcia Estevinho  Mariana Brasil Ramos 《Environmental Education Research》2018,24(10):1490-1500

Abstract

This article discusses recent Brazilian research on the relationship between environmental education and cultural studies. Television narratives about the environment and/or sustainability in our everyday lives are used to pose some initial questions about this relation. First, culture is discussed briefly showing how it potentially relates to teaching and informs our role as environmental educators. We argue that culturalist perspectives on research in environmental education politicise teaching practices, even though they are in a context that strays from prerogatives that envisage a future world marked by sustainable development and a green economy. We investigate the impacts of television narratives and images on our everyday lives wherein we are consistently taught particular written and visual messages about how to plan for our future. Examples are draw from the teaching effects of a Brazilian television programme called Repórter Eco, broadcast on a public television network, including the sustainable management of the baru (a typical tree from the Brazilia Cerrado). We argue the educational aspects of television programmes should receive critique, as the relationships established between people and various media artifacts produce particular meanings and ways of seeing the world. This presents a challenge for teachers as examining these subjective ways carefully requires critical examination, not only in terms of education for sustainability or environmental preservation, but also teaching using media.  相似文献   

Problem-solving behaviors during a genetics computer simulation: Beyond the expert/novice dichotomy     

Patricia E. Simmons  Vincent N. Lunetta 《科学教学研究杂志》1993,30(2):153-173

  相似文献   

Mechanisms for turn alternation in woodlice (Porcellio scaber): The role of bilaterally asymmetrical leg movements     

R. N. Hughes 《Learning & behavior》1985,13(3):253-260

Angles of free turn were observed in woodlice (Porcellio scaber) after they had been forced to turn left or right in runways. Alternation angles were increased by greater forced-turn angles and number of successive forced turns in one direction. Removal of one or both antennae had no effect on alternation. It was also repeatedly observed that the closer a woodlouse remained to the far wall while traveling along the exit alley of a runway, the greater was its angle of alternation. However, orientation toward this far wall bore no relation to alternation. When given three successive left or right forced turns followed by a fourth in the opposite direction, woodlice moved further away from the exit-alley far wall and repeated the last forced turn at the choice area. Along with results of the other experiments, this result in particular supported an explanation for woodlouse alternation based on bilaterally asymmetrical leg movements (BALM) arising from the negotiation of forced turns. Such asymmetry is seen as biasing an animal to turn in the opposite direction to a preceding forced turn.  相似文献   

Discussion of competences at university level: review of the competency profile of social educators / Discusión de competencias en el ámbito universitario: revisión del perfil del educador social     

María-Dolores Eslava-Suanes  Ignacio González-López  Carlota de-León-Huertas 《Cultura y Educación》2018,30(2):393-413

Training in competences helps university students develop in a comprehensive way that is oriented towards working in their chosen profession. The profession focused on in this study is that of social educator. Degree programmes related to this profession are relatively new and their implementation is also open to variation. As a result of this, a review of the competency profile of the profession is considered necessary. The study presented here aims to validate the competences of this profession by means of expert judgement. The panel of experts assesses the relevance and clarity of each element, as well as giving their opinions on them. The contributions provided result in a set of qualitative and quantitative data whose analysis helps to redefine a profile comprising 23 competences distributed across two dimensions: basic competences (14) and professional competences (9).  相似文献   

Examining the Impact of a Highly Targeted State Administered Merit Aid Program on Brain Drain: Evidence from a Regression Discontinuity Analysis of Missouri’s Bright Flight Program     

James R. Harrington  José Muñoz  Bradley R. Curs  Mark Ehlert 《Research in higher education》2016,57(4):423-447

  相似文献   

Beyond Standard Models—Meeting the Challenge of Modelling     

P. L. Galbraith  N. J. Clatworthy 《Educational Studies in Mathematics》1990,21(2):137-163

This paper reports on a project that incorporated mathematical modelling within a pre-university subject at a secondary college. The program emphasised modelling rather than models and extended over two years. A qualitative methodology was used to evaluate the program with information collected in a variety of forms including student written reports, oral interviews, video reports, diaries, questionnaire data, as well as informal observation. The program was evaluated in terms of five criteria derived from the stated aims. Erom the synthesis and triangulation of the data it was inferred that the program aims were achieved to an encouraging degree. The paper describes and illustrates key aspects of the program and its evaluation.  相似文献   

Hydrotalcite     

N. Bejoy 《Resonance》2001,6(2):57-61

Hydrotalcite (HT) is an anionic clay found in nature. It has a variety of pharmaceutical applications. This article focuses on the versatility of this compound in the prevention and cure of peptic ulcer.  相似文献   

Molecule of the month     

R N Mukherjee 《Resonance》1996,1(4):58-60

A dinuclear copper (II) complex is a synthetic catalyst for modelling enzymatic cleavage of RNA  相似文献   

The study of stress and competence in children: a building block for developmental psychopathology   总被引：9，自引：0，他引：9  

N Garmezy  A S Masten  A Tellegen 《Child development》1984,55(1):97-111

This article discusses the building blocks for a developmental psychopathology, focusing on studies of risk, competence, and protective factors. The current Project Competence studies of stress and competence are described, with particular attention to the methodology and strategies for data analysis. The authors present a 3-model approach to stress resistance in a multivariate regression framework: the compensatory, challenge, and protective factor models. These models are illustrated by selected data. In the concluding section, an evaluation of the project is offered in terms of future directions for research.  相似文献   

Children with Special Education Needs and Subjective Well-being: Social and Personal Influence     

Tania Gaspar  Helena Bilimória  Francisca Albergaria  Margarida Gaspar Matos 《International Journal of Disability, Development & Education》2016,63(5):500-513

Children and adolescents with cognitive and developmental difficulties show difficulty in social interaction, feelings of rejection, autonomy, social rules and in behavioural and emotional self-regulation. Importantly, their subjective well-being is associated to social support and personal factors, such as self-esteem and a positive self-image. The data were collected in 16 schools, 8 in the North Region and 8 in the Lisbon Region of Portugal. The sample is composed by 1181 young people of which 51.5% were female, with ages ranging between 8 and 17 years. From the sample, 2.6% had special educational needs (SEN), and 3% did not use the Portuguese language at home. 12.2% had been retained one grade or more. Three regression models were built. Model 1 establishes the association between having SEN, grade and subjective well-being. The final model with all variables showed that social and personal characteristics present a stronger explicative value on children and adolescents’ subjective well-being. The model also showed that, when social and personal variables are included the association between being a student with SEN and well-being is not statistically significant. Research and intervention implications include the need to promote subjective well-being, social and personal skills and a positive development in children and adolescents with SEN.  相似文献