Argumentation in science involves the development, justification, and defence of evidence-based claims, together with the reasoned dispute of counterclaims. This process is the foundation for all scientific endeavours. Supporting the development of argumentation skills, therefore, is a key part of science education. Laboratory work is also as an essential part of science. Combining these two activities, therefore, would seem to be worthwhile. In this study, researchers explored the impact of three different lab-based tasks on the nature and quality of any subsequent argumentation.
Researchers Jurow, Hall, and Ma examined how conversations and interactions between students and STEM professionals expanded students’ understanding of math modeling.
In this article Bell, Tzou, Bricker, and Baines describe how formal and informal educational experiences can merge through three case studies of youth engaged in science and technology. The theory of “cultural learning pathways” reframes our understanding of how, why, and where people learn over time and across spaces that have varying cultural values, everyday practices, and hierarchies of privilege and marginalization.
This paper draws on ethnographic data to bring equity to the fore within discussions of tinkering and making. Vossoughi, Escudé, Kong & Hooper argue that equity lies in the how of teaching and learning through specific ways of: designing making environments, using pedagogical language, integrating students’ cultural and intellectual histories, and expanding the meanings and purposes of STEM learning. The authors identify and exemplify emergent equity-oriented design principles within the Tinkering After-School Program—a partnership between the Exploratorium and the Boys and Girls Clubs of San
What is the relationship between experiences in informal settings and students’ understanding of and attitudes toward science? By analysing existing data sets, Suter finds that science museum attendance has an effect—albeit a small one—on student achievement.
The adoption of the Next Generation Science Standards means that many educators who adhere to model-based reasoning styles of science will have to adapt their programs and curricula. In addition, all practitioners will have to teach modeling, and model-based reasoning is a useful way to do so. This brief offers perspectives drawn from Lehrer and Schauble, two early theorists in model-based reasoning.
Researchers have described the inquiry process as involving five Es: engage, explore, explain, elaborate, and evaluate. Designed to facilitate the process of conceptual change in science, the 5E model can help students at almost any level engage in scientific practices. This brief correlates the 5E framework outlined by Bybee and colleagues with the science practices described in the Framework for K–12 Science Education.
The field of informal science education has embraced “making” and design activities as a powerful approach to engaging learners. This chapter by Blikstein finds that in order to create disruptive spaces where students can learn STEM, design and build inventive projects, educators . This paper provides theoretical background and concrete cases that illuminate program design and implementation issues related to making.
Petrich, Wilkinson, and Bevan (2013) explore three areas of design principles related to tinkering. The authors share their thinking related to the activity design, environmental design, and facilitation practices involved in creating and supporting rich tinkering experiences for museumgoers. They wrote a chapter on tinkering, which describes how the group initiated, cultivated, and facilitated a making and tinkering space on the floor of a museum. Specifically the chapter outlines principles for the activity design, the tinkering space, and the facilitation practices. The authors conclude by
This ethnographic case study illustrates what happens when informal educators introduce science concepts in non-scientific contexts, such as a program focused on youth culture and girls’ empowerment. Helping young people find the science in their everyday lives can build science trajectories and identities for youth from backgrounds that are historically underrepresented in the sciences.
This Stocklmayer, Rennie, and Gilbert article outlines current challenges in preparing youth to go into science careers and to be scientifically literate citizens. The authors suggest creating partnerships between informal and formal education to address these challenges in school.
Data from 15 countries suggest that positive parental attitudes toward science are associated with higher student achievement in science. The findings also indicate that socioeconomic status has no effect on the relationship between parental attitudes and student achievement: Poorer students benefit just as much from positive parental attitudes as richer students.