Bang, Warren, Rosebery, and Medin explore empirical work with students from non-dominant communities to support teaching science as a practice of inquiry and understanding, not as a “settled” set of ideas and skills to learn.
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.
This paper focuses on the ways students can construct scientific explanations and arguments as part of scientific inquiry. Berland and Reiser synthesize understandings from philosophy, science, and logic in order to interpret students’ arguments during a unit on invasive species in the Great Lakes.
In this paper, Anderman and colleagues examine the skills adolescents need in order to learn science effectively. They note that many negative experiences associated with science learning could be avoided if educators were more aware of the abilities of adolescents and the types of environments that foster particular abilities. They offer seven recommendations to practitioners.
When engaging in inquiry, learners find it difficult to control variables, design appropriate experiments, and maintain continuity across inquiry sessions. To support learners, researchers developed an inquiry task that promoted record keeping. The aim was to highlight the role that record keeping can play in metacognition and, ultimately, in successful inquiry.
Some say that if we could dismantle negative stereotypes of scientists, minority students would be more likely to consider careers in STEM. But precisely what views do minority students hold? In this study, researchers examined the perceptions of 133 Native American students by analysing students’ drawings of scientists and their accompanying written explanations.
Participants in Kitchen Science Investigators, an afterschool program for middle school students, learn science through cooking, baking, and experimenting with recipes. In-depth case studies analyzed how and why girls begin to scientize, or see their worlds through a scientific lens, and how the program structure supported this shift.
This article uses critical ethnography and analysis of student talk to refute claims that Haitian children are less than fully engaged in science classrooms. Josiane Hudicourt-Barnes provides examples from a bilingual science classroom to explain cultural differences in language and in students’ understanding of scientific argumentation. Hudicourt-Barnes posits that the Creole talk style of bay odyans is naturally scientific because it uses logic in argumentation. Ultimately, Hudicourt-Barnes proposes, cultural ways of thinking and speaking are good bases for science talk, particularly for
In this study, the researchers investigated opportunities and challenges English language learners (ELLs) faced while learning the scientific practices of argumentation and communication of findings (NGSS practices 7 and 8; NGSS Lead States, 2013). Specifically, they asked how the teacher engaged ELLs in argumentation and communication and how the ELLs actually used these practices.
In order to broaden the conceptualizations of argument in science education, Bricker and Bell draw from diverse fields: the sociology of science, the learning sciences, and cognitive science to help practitioners think of new ways to bring argumentation into learning spaces while expanding what counts as scientific argument.
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.
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.