In this paper, we contend that what to teach about scientific reasoning has been bedeviled by a lack of clarity about the construct. Drawing on the insights emerging from a cognitive history of science, we argue for a conception of scientific reasoning based on six 'styles of scientific reasoning.' Each 'style' requires its own specific ontological and procedural entities, and invokes its own epistemic values and constructs. Consequently, learning science requires the development of not just content knowledge but, in addition, procedural knowledge, and epistemic knowledge. Previous attempts to
This paper contributes a theoretical framework informed by historical, philosophical and ethnographic studies of science practice to argue that data should be considered to be actively produced, rather than passively collected. We further argue that traditional school science laboratory investigations misconstrue the nature of data and overly constrain student agency in their production. We use our “Data Production” framework to analyze activity of and interviews with high school students who created data using sensors and software in a ninth-grade integrated science class. To understand the
This article discusses the Youth in Science Action Club (SAC), which uses citizen science to investigate nature, document their discoveries, share data with the scientific community, and design strategies to protect the planet. Through collaborations with regional and national partners, SAC expands access to environmental science curriculum and training resources.
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TEAM MEMBERS:
Laura HerszenhornKatie LevedahlSuzi Taylor
To address the need for STEM reform in K-12 schools, this article describes the design and implementation of a rigorous, interdisciplinary science and research program (ISR) in two local high schools (HS-S and HS-H). The ISR, adapted from the successful School for Science and Math at Vanderbilt program, provides seven courses over four years that focus on the development of critical thinking skills and the ability to construct and perform hypothesis-driven research projects. The courses are co-taught by a science teacher (masters or doctoral level) and a Ph.D. scientist. Overall, students in
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TEAM MEMBERS:
Jennifer A. UfnarVirginia L. Shepherd
This paper provides an analysis of the implementation and the outcomes of Scienza Attiva, an Italian national project for secondary school students, that makes use of deliberative democracy tools to address socio-scientific issues of great impact. The analysis has required a mixed method including surveys of students' pre- and post-project opinions, focus groups and interviews with students and teachers. The results from this evaluation study provide evidence that the project improves students' understanding of socio-scientific issues, strengthens their awareness of the importance of
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TEAM MEMBERS:
Federica CornaliGianfranco PomattoSelena Agnella
Stephanie Spiris is a 12-year veteran teacher at George Washington High School in Denver, teaching courses in biomedical science (Figure 1). Last year, Spiris spent four weeks in a summer internship at Terumo BCT, a medical device company that focuses on blood processing for medical treatment and care. Decked in full lab gear and ready to learn, Spiris worked in a sterile lab, conducting projects that allowed her firsthand experience with tasks such as separating t-cells from blood and freeze-drying plasma.
Comprehension of the nature and practice of science and its social context are important aspects of communicating and learning science. However there is still very little understanding among the non-scientific community of the need for debate in driving scientific knowledge forward and the role of critical scrutiny in quality control. Peer review is an essential part of this process. We initiated and developed a pilot project to provide an opportunity for students to explore the idea that science is a dynamic process rather than a static body of facts. Students from two different schools
Public images of scientific researchers –as reflected in the popular visual culture as well as in the conceptions of the public- combine traditional stereotypic characteristics and ambivalent attitudes towards science and its people. This paper explores central aspects of the public image of the researcher in Greek students’ drawings. The students participated in a drawing competition held in the context of the ‘Researcher’s Night 2007’ realized by three research institutions at different regions of Greece. The students’ drawings reveal that young people hold stereotypic and fairly traditional
STEM Pathways is a collaboration between five Minnesota informal STEM (science, technology, engineering, and mathematics) education organizations—The Bakken Museum, Bell Museum of Natural History, Minnesota Zoo, STARBASE Minnesota, and The Works Museum—working with Minneapolis Public Schools (MPS) and advised by the Minnesota Department of Education. STEM Pathways (logo shown in Figure 1) aims to provide a deliberate and connected series of meaningful in-school and out-of-school STEM learning experiences to strengthen outcomes for students, build the foundation for a local ecosystem of STEM
For decades, K–12 science education researchers have echoed the need for inquiry-based teaching approaches to connect students to real scientists and science environments (AAAS 1989; NRC 1996, 2007). The Next Generation Science Standards (NGSS) amplify these needs by stressing the importance of student-developed conceptual models to explain real-world phenomena and coherent integration of authentic science practices, concepts, and core ideas across grade levels (NRC 2012; NGSS Lead States 2013).
Imagine two seventh-grade students from communities of color and low socioeconomic backgrounds, of whom at least one is an English-language learner1 (ELL). Both are likely disenfranchised from avenues to success and the ability to see themselves as capable of great things. These students attend school in the largest school districts in Colorado. As part of their seventh-grade science class, they participate in a program called Urban Advantage Metro Denver (UA Denver), which provides them the opportunity to work on a self-selected science project. Their projects are inspired by field trips to
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TEAM MEMBERS:
Eric GodoyPatricia Kincaid
resourceresearchProfessional Development, Conferences, and Networks
IUFM is a centre for the in-service training of teachers and the development of didactic research. IUFM contribution to the SEDEC project is essentially built on a reflexion on educational implications of the links between science and European citizenship. We are convinced that European citizenship may be developed in scientific activities in school, by the introduction of communication moments, where pupils have to express and defend their ideas, and also to understand and accept the others’ ones. We have implemented two activities using the results of the SEDEC survey on science perception