A study contrasting scientific reasoning skills of students with limited knowledge of the domain against more expert groups found little difference in nature of hypothesising and experimentation, but their lack of domain knowledge hindered non-experts' abilities to develop and test models. Findings highlight the need for support to understand models and organize knowledge.
This paper argues that comic books, comic strips, and other sequential art covering scientific concepts and stories about scientists can be used to good effect for science learning, especially for grounding scientific fact in social contexts. The paper includes a rich list of existing comics that practitioners can use in classes and programs for ISE audiences.
Combining science and literacy is becoming a common teaching strategy, which builds on the importance of professional scientists’ use of reading, writing, and speaking in their work. This paper consists of descriptions of efforts of three elementary teachers to teach literacy through science. The authors’ purpose was to theorize how and why to integrate literacy practices with scientific inquiry, to provide examples for educators, and to provide considerations for implementation, all of which may also be useful for informal educators.
In this study, researchers investigated the nature of three different modes of classroom talk—cumulative, exploratory, and disputational—to determine how these modes supported engagement and participation of college-aged students in psychology courses. The article is relevant to ISE educators in that conversation and verbal meaning-making often characterize programs such as science summer camps, afterschool programs, etc. The paper points out how such talk can be made more productive by making it more exploratory in nature.
Research shows that between ages 10 and 14, children’s interest in science declines sharply. This study investigates 10- and 11-year-old children’s attitudes toward science and relates it to identity, finding that children show a preference for either school (“safe”) science or what they see as grown-up (“dangerous”) science.
This study investigates specific challenges that students of color have in developing a personal identity related to science. The researchers examined how experiences in graduate school programs shaped the emergent identities of African-American women students in science and engineering. The study sheds light on the barriers cultural minority students might face in their pursuit of science in school and in careers, and suggests that educators might help to prepare students for these experiences.
Children’s drawings are often used by researchers as an indication of their conceptual understanding. But, to what extent is this approach valid? Do such drawings offer real insight, or are they simply clichéd representations produced by the children? In this study of children’s conception of ‘Earth,’ the researcher concludes that drawings have value only if they are used in conjunction with the children’s own narrative explanation of their drawing.
This study is relevant to educators seeking to expand science practices and discourse in their programs for youth. The author finds that a lack of understanding of everyday communication patterns of African-American students leads many science teachers to shut down students just as they are beginning to express interest and active involvement in the science classroom. The result may be orderly looking classrooms, but the youth have in fact “checked out” and are merely following procedures. This paper presents a framework for analyzing various levels of authentic involvement in the science
This study aims to answer two questions important to informal science learning: What is “authentic”? And, why do we want students to have authentic science learning experiences? Using ethnographic methods, the authors developed a case study over the course of one year of an Aboriginal student, Brad, who participated in a scientific internship program that included both nature conservation and laboratory work. This study analyzes how Brad’s cultural identity interacted, influenced, and hybridized with the scientific and other practices he participated in during his internship. The paper will be
This study suggests that the assessment of students’ understanding of scientific vocabulary, concepts, and reasoning associated with the greenhouse effect may be better accomplished by observing and understanding learners’ developing language use over time. The indication of previous research that students hold tenacious misconceptions may be an artifact of the questionnaires used. The authors argue that listening to student conversations is the key to better recognize learning. This paper can help ISE educators think more deeply about how and when to assess for student understanding
This study reviews the literature regarding current approaches to measuring participation in organized out-of-school-time (OST) activity settings and their effects on learners. The paper examines learners’ participation in terms of the dimensions of breadth, intensity, duration, and engagement, discussing the theoretical foundations and methodological approaches for each. The researchers note the dialectical nature of each of these dimensions. For example, participation is likely to become more intense (frequent and lengthy) as it endures over time, and as it endures over time it is more
This article discusses the design and conditions of high school mathematics activities that aim to distribute opportunities to learn to all students. Of particular interest to ISE educators is the analysis of how some ostensibly equitable group activities may shut down equal participation. Also of interest is the theoretical discussion of the relationship between opportunities to productively participate in mathematical activities and the development of positive mathematical learning identities.