The merits of three approaches (explicit, reflective and implicit) to Nature of Science (NOS) teaching and learning in the context of a summer research experience on high school student participants' NOS ideas were explored in this study. The effectiveness of explicit over implicit approaches has been demonstrated in school contexts, but less…

The purpose of this research was to examine the consistency between students' practical and formal understandings of scientific epistemologies (also known as nature of science (NOS) understandings) in the context of a research apprenticeship program. Six high school student participants of a residential summer research apprenticeship program at a…

Science instruction based on student exploration of socio-scientific issues (SSI) has been presented as a powerful strategy for supporting science learning and the development of scientific literacy. This paper presents an instructional framework for SSI based education. The framework is based on a series of research studies conducted in a diverse…

Research apprenticeships for secondary students provide authentic contexts for learning science in which students engage in scientific investigations with practicing scientists in working laboratory groups. Student experiences in these research apprenticeships vary depending on the individual nature of the laboratory in which students have been…

The currency, relevancy and changing nature of science makes it a natural topic of focus for mass media outlets. Science teachers and students can capitalize on this wealth of scientific information to explore socio-scientific and sustainability issues; however, without a lens on how those media are created and how representations of science are…

In the process of working through evaluation of efforts to transform undergraduate laboratory experiences at our institution, we developed a protocol for observing laboratory learning environments that could be used in varying institutional contexts. We began using the Instructional Practices Inventory and found many strengths in this protocol but…

The purpose of this study was to investigate the effects of two learning contexts for explicit-reflective nature of science (NOS) instruction, socioscientific issues (SSI) driven and content driven, on student NOS conceptions. Four classes of 11th and 12th grade anatomy and physiology students participated. Two classes experienced a curricular…

Engaging students in authentic scientific research has become an important component of undergraduate science education at many institutions. The purpose of this paper is to explore authentic research experiences as contexts for learning. The authors review empirical studies of undergraduate research experiences in order to critically evaluate the…

This paper presents situated learning as a theoretical framework for conceptualising new ways to approach science education. Key constructs associated with this framework, including communities of practice, Discourse and identity, are introduced. I advance an argument to develop classroom communities of practice based on engaged citizenship…

Science education models for secondary and college students as well as K-12 teachers have been dominated by classroom-based approaches. Recently, research apprenticeships wherein learners worked with practicing scientists on authentic scientific research have become increasingly popular. The purpose of this critical review of the literature was to…

This study seeks to investigate the interrelationships between three areas of science education: (1) the nature of science (NOS); (2) socioscientific issues; and (3) critical thinking. More specifically, the research addresses three questions: (1) How do high school biology students conceptualize the meaning and interpretation of data, cultural…

This study investigates student conceptualizations of the nature of science (NOS) and how students interpret and evaluate conflicting evidence regarding a socioscientific issue. Eighty-four high school students participated in the study by reading contradictory reports about the status of global warming and responding to questions designed to…

Socioscientific issues encompass social dilemmas with conceptual or technological links to science. The process of resolving these issues is best characterized by informal reasoning which describes the generation and evaluation of positions in response to complex situations. This article presents a critical review of research related to informal…