This article presents some of the challenges faced in developing an interactive exhibit on nanoscience and nanotechnology in Brazil. Presenting a scientific-technological area which is still in formation and which is little known by the population leads to a (re)consideration of the role of museums and science centers in the conformation and consolidation of scientific practice itself. Museographically, the exhibit deals with the challenge of making matter visible in an expression which is distant from the human perception. Some reflections are presented here on the option of musealization
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Sandra MurrielloDjana ContierMarcelo Knobel
This article explores analogy as a communicative tool used by parents to relate children's past experiences to unfamiliar concepts. Two studies explored how similarity comparisons and relational analogies were used in parent-child conversations about science topics. In Study 1, 98 family groups including 4- to 9- year-olds explored two science museum exhibits. Parents suggested comparisons and overtly mapped analogical relations. In Study 2, 48 parents helped first- and third-grade children understand a homework-like question about infections. Parents suggested relational analogies and overtly
Harris and Koenig make a compelling case for the importance of adult “testimony” and its influence on children's developing conceptions of topics in science and religion. This commentary considers how their analysis relates to constructivist and sociocultural theories and discusses several ways in which Harris and Koenig's arguments help to debunk some prevalent assumptions about research on the social context of cognitive development. Finally, a number of additional issues are raised for debate and discussion, and some critiques and suggestions for future research are discussed. The issues
In recent years, novel paradigms of computing have emerged, which enable computational power to be embedded in artefacts and environments in novel ways. These developments may create new possibilities for using computing to enhance learning. This paper presents the results of a design process that set out to explore interactive techniques, which utilized ubiquitous computer technology, to stimulate active participation, involvement and learning by children visiting a museum. Key stakeholders, such as museum curators and docents, were involved throughout the process of creating the exhibition
Interest is a powerful motivator; nonetheless, science educators often lack the necessary information to make use of the power of student-specific interests in the reform process of science curricula. This study suggests a novel methodology, which might be helpful in identifying such interests--using children's self-generated questions as an indication of their scientific interests. In this research, children's interests were measured by analyzing 1555 science-related questions submitted to an international Ask-A-Scientist Internet site. The analysis indicated that the popularity of certain
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Ayelet Baram-TsabariRicky SethiLynn Bry
The aim of this research was to investigate the way in which parents of Grade One learners in a traditionally black school facilitate learning to help their children acquire mathematical skills and knowledge in mathematics, and also to help them become confidently involved in and give meaning to mathematics learning in Grade One. A questionnaire, which was compiled after an intensive literature study, was administered and semi-structured interviews were held. Data were analysed quantitatively and qualitatively, and it became evident that the parents of Grade One learners in the school used for
Both scholarly literature and popular media often depict predominantly negative and one-dimensional images of boys, especially African-American boys. Predictions of these boys’ anticipated difficulties in school and adulthood are equally prevalent. This paper reports qualitative research that features case studies of nine urban boys of color, aged nine to eleven, who participated in an afterschool program where they learned to create digital multimedia texts. Drawing on an analysis of the children’s patterns of participation, their multimodal products, and their social and intellectual growth
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Glynda HullNora KenneyStacy MarpleAli Forsman-Schneider
Annual trips to the state capital to advocate for afterschool funding not only allow young people to participate in the democratic process but also foster youth development by focusing on educational goals.
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TEAM MEMBERS:
Susan BlankLucy FriedmanKathleen Carlson
The article focuses on the creation and development of an interactive science museum by middle level students as part of informal science education in the U.S. The said project which primarily targets fifth-grade students aimed at maximizing the active engagement of a learner during his or her experience. It also promotes the minimization of lecture-laden instruction while maximizing an experience-based learning system. The project which is adopted in the late part of 2006 help students to review and synthesize information, collaborate with peers, and specialize science topics.
The article discusses a program to make Latino parents feel more welcome to bring their children and families to a natural history museum. The participating institution created a number of learning materials designed to make the families feel more welcome at the museum. The study relied primarily on questionnaires given at various stages of the program. Parents responded that, in general, following the program they felt more comfortable going to the museum and no longer viewed it as a place that was foreign to them.
The article discusses the use of comics in teaching science. Sharing a comic before starting a class puts students in a more receptive mood for the lesson that follows. Comics can be used as attention-getters and critical thinking stimulants. The comics to use should be related to the lesson to be discussed. Comics can also be used to ease the pain of returning an exam to a class that has performed poorly. They can be used to illustrate or explain a concept. Be critical in choosing a comic series since only a few are explicitly scientific.
This paper reports findings from a study that evaluated the impact child-centered discovery trolleys have on 4-8 year old children's museum experiences. The Queensland Museum developed a set of resource trolleys to introduce young visitors to museums and their collections. Findings from this study add to the body of knowledge on this topic and may have important implications for designing museum experiences that stimulate children's interest in museums and increase learning outcomes. A copy of the questionnaire used in the study is included in the appendix of this paper.