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41.
Castro Encarnación Cañadas María C. Molina Marta Rodríguez-Domingo Susana 《Educational Studies in Mathematics》2022,109(3):593-609
Educational Studies in Mathematics - This paper describes the difficulties faced by a group of middle school students (13- to 15-year-olds) attempting to translate algebraic statements written in... 相似文献
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Tania C. Ara��jo-Jorge Tania S. Cardona Cl��udia L. S. Mendes Andrea Henriques-Pons Rosane M. S. Meirelles Cl��udia M. L. M. Coutinho Luiz Edmundo V. Aguiar Maria de Nazareth L. Meirelles Solange L. de Castro Helene S. Barbosa Mauricio R. M. P. Luz 《CBE life sciences education》2004,3(2):99-110
The advent of genomics, proteomics, and microarray technology has brought much
excitement to science, both in teaching and in learning. The public is eager to
know about the processes of life. In the present context of the explosive growth
of scientific information, a major challenge of modern cell biology is to
popularize basic concepts of structures and functions of living cells, to
introduce people to the scientific method, to stimulate inquiry, and to analyze
and synthesize concepts and paradigms. In this essay we present our experience
in mixing science and education in Brazil. For two decades we have developed
activities for the science education of teachers and undergraduate students,
using microscopy images generated by our work as cell biologists. We describe
open-air outreach education activities, games, cell modeling, and other
practical and innovative activities presented in public squares and
favelas. Especially in developing countries, science education is
important, since it may lead to an improvement in quality of life while
advancing understanding of traditional scientific ideas. We show that teaching
and research can be mutually beneficial rather than competing pursuits in
advancing these goals. 相似文献
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This article examines how climate change is represented by the mainstream press in a developing country context characterized by long-term avoidance of the issue. Study 1 establishes the issue coverage trends in two mainstream Turkish newspapers (1997–2013). Study 2 focuses on the news sections of these papers that were used for reporting about the issue in the first attention cycle (1997–2009) to summarize the knowledge and meaning dimensions presented to the Turkish public sphere. The findings show that the issue became part of the press agenda only after the mid-2000s, with a peak in 2007 (Study 1), and that climate change is represented as anthropogenic and alarming/uncontroversial, by drawing on dramatic consequences. These are constructed simultaneously as already “out there” in the country, and as to be dealt with globally, that is, from outside (Study 2). We discuss the findings by linking them to findings from other developing countries. 相似文献
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Angela S. Castro 《Distance Education》1990,11(2):213-230
The eight federally designated Australian Distance Education Centres are members of a new national communication network called AARNet. To achieve reduced telecommunication costs and additional educational benefits through the use of AARNet for all students, including disadvantaged groups, requires institutions to work together on providing more multi‐point access and central services and to make a local commitment to networking technology. 相似文献
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Ankie T. A. Menting Bram Orobio de Castro Walter Matthys 《Parenting, science and practice》2017,17(3):177-186
Objective. The present study examines cognitive and emotional problems in mothers being released from incarceration. Design. Participants were 98 mothers who were about to be released or had just been released from incarceration, and 63 comparison mothers from disadvantaged areas with low socioeconomic status, both with young children. Mothers provided self-report data on parenting behaviors, cognitive distortions, depressive symptoms, and socioeconomic difficulties. Results. Mothers being released from incarceration reported less optimal parenting behaviors (i.e., less involvement and poorer monitoring) and higher levels of cognitive distortions and depressive symptoms than comparison mothers. Cognitive distortions and depressive symptoms were related to less optimal reported parenting behaviors. Conclusions. Cognitive distortions, depressive symptoms, and less optimal reported parenting behaviors may be factors in incarcerated and formerly incarcerated mothers, which might put their children at risk, beyond risks associated with low socioeconomic status. 相似文献