Science education II: Scientific literacy and the Karplus taxonomy

In this essay we explore the role played by the conceptual structure of science in scientific literacy. It is shown that the taxonomy of scientific concepts elucidated by Karplus is a basic structural characteristic of science, and provides a natural means forengaging, as distinct from merely learning, scientific content. Special attention is given to the idea scientific model as being fundamental to the discipline and therefore essential to scientific literacy. The relationship between scientific models and common misconceptions is developed.Based on the second of two talks given at the Paedagogische Hochschule, Ludwigsburg, Germany, in November 1988.     

Scientific literacy for democratic decision-making

Scientifically literate citizens must be able to engage in making decisions on science-based social issues. In this paper, I start by showing examples of science curricula and policy documents that capitalise the importance of engaging future citizens in decision-making processes whether at the personal or at the societal levels. I elucidate the ideological underpinnings behind a number of the statements within those documents that have defined the trajectory of scientific literacy and have shaped what ought to be considered as personal and societal benefits. I argue that science curricula and policy documents can truly endorse scientific literacy when they embed principles of democratic education at their core. The latter entails fostering learning experiences where some of the underlying assumptions and political ideologies are brought to the conscious level and future citizens encouraged to reflect upon them critically and explicitly. Such a proposal empowers the future citizens to engage in critical deliberation on science-based social issues without taking the underlying status quo for granted. I end up the paper by situating the preparation of scientifically literate citizens within a framework of democratic education, discuss conditions through which a curriculum for scientific literacy can serve democratic decision-making processes, and provide modest recommendations.     

Scientific literacy: Its real origin story and functional role in American education

It has been widely accepted in the science education research community that scientific literacy as a concept and phrase was introduced by Paul deHart Hurd in 1958. Recent research into the origins of the phrase, however, has shown this to be incorrect. Its first published use can be traced back, in fact, to 1945, and the phrase was frequently invoked in popular and research publications throughout the 1940s and 1950s. Exploring the historical circumstances of the phrase's introduction into popular discourse, it is argued, reveals that despite the rhetorical power and widespread adoption of the idea, scientific literacy (as others have pointed out) has proven to be little more than an empty slogan that offers no substantive guidance for thinking about the goals of science education. This essay argues that rather than continue to cling to the idea, the field of science education can more productively consider the most relevant and appropriate goals of science teaching by dispensing with the concept altogether.     

What are we aiming for?—A Delphi study on the development of civic scientific literacy in Sweden

Based on the EU FP 7 project, PROFILES, this article presents our findings from a three-round Delphi study conducted in Sweden that aimed at establishing a consensus on how science education should be developed for citizens to enhance civic scientific literacy. A total of 100 stakeholders (9th graders, school teachers, scientists, and science education researchers) were involved in our Delphi study in 2012–2013. The results revealed that there were some highly ranked consensus ideas: environmental issues, inquiry skills, motivation/interest, and holistic comprehension. The conclusions of our research imply the importance of involving different stakeholders in the educational reconstruction process; we suggest that schoolteachers in particular should play a vital role.     

Socio-scientific reasoning and environmental literacy in a field-based ecology class

The complex environmental challenges humanity faces require citizens who are scientifically and environmentally literate. Many environmental education programs are situated in the field where students are immersed in their learning. These field-based activities are engaging but may lack opportunities for students to develop critical thinking and reasoning skills necessary to be environmentally literate. We suggest a socio-scientific issue (SSI) based teaching approach can increase epistemic engagement and lead to student gains in scientific and environmental literacy. This study describes how we modified an existing field-based ecology course, framing the learning around a local environmental socio-scientific issue. We used a convergent parallel mixed-methods approach to examine the changes in socio-scientific reasoning (SSR) over time for high school students in this course as a measure of scientific and environmental literacy. Results indicate that a focused SSI field-based environmental education curriculum can support development of socio-scientific reasoning and environmental literacy competencies among high school students.     

The scientist as Cracker-Barrel Philosopher: Implications for the concept of scientific literacy

This study aims to identify an internally consistent and readily teachable philosophical approach to the nature and practice of science. The primary sources are anecdotal material and oral reflections prepared for the popular media by and about an eminent contemporary scientist, the late physicist Richard Feynman. Examples of real people working on technological problems can provide a useful foil to the customary study of great men in the history of science, yet both of these approaches can have serious drawbacks. Feynman's anecdotal reflections provide an excellent middle ground case study: a pure scientist, yet with a personal background anchored in practical problems, who combines the traditional credentials of authority with an endearing humanity. There are striking similarities between the account of the nature of science, technology, and good teaching implied by Feynman's musings and that expressed more abstractly in the recent American Association for the Advancement of Science report,Science for All Americans.     

科学教育的重要途径—非正规学习

非正规学习在培养学生科学素质方面具有正规学习不可替代的重要作用。了解非正规学习的特点、规律和怎样影响人的科学素质的形成和发展对当前我国政府倡导的大力普及科学教育,提高全民,特别是未成年人的科学素质具有重大意义。非正规科学学习不仅能为学生提供丰富的认知冲突和社会互动机会,使他们建立起更加完善的知识结构,而且还能提高他们的科学论证能力。非正规学习是发展学生科学素质的必经之路。     

Women,literacy and health: comparing health and education sectoral approaches in Nepal

Functional adult literacy interventions have been regarded for many decades by policy makers as an effective way of imparting health knowledge. Supported by research on the statistical relationships between women’s literacy rates and health indicators, this dominant policy discourse is based on assumptions that non-literate women lack understanding and confidence, and that formal programmes and institutions constitute the main sites of learning. Proposing a broader conceptualisation of literacy as a social practice and of health as connected with social justice, this article draws on policy analysis and the authors’ earlier research in Nepal to re-examine the relationship between gender, literacy and health. By comparing health and literacy approaches used within the education and health sectors and taking account of new and indigenous informal learning practices, the article points to ways of investigating the complex interaction of factors that influence inequalities in gender and health at community level.     

Study support and the development of academic literacy in higher education: a phenomenographic analysis

This article seeks to understand the process employed, across a university in England, to support the acquisition of academic literacy. Whilst this offers a very specific UK focus, this article draws upon related work in Australian, American and African contexts around study support, academic literacy and academic development. A phenomenographic analysis is used to interpret variation in lived experience of study support of three participant groups: students, tutors and support staff, and the resulting ‘outcome spaces’ are analysed with respect to the role of a variety of study support mechanisms in the development of academic literacy. This study concludes with an examination of how the tensions and conflicts that arise through a lack of shared meaning and aspiration can serve as an indicator of the need for a deeper understanding of both the range of student profiles in higher education and of what we mean by study support.     

Understanding and defining cognitive style and learning style: a Delphi study in the context of educational psychology

This report outlines the findings from a Delphi study designed to establish consensus on the definitions of cognitive style and learning style amongst an international style researcher community. The study yields long-needed definitions for each construct that reflect high levels of agreement. In a field that has been criticised for a bewildering array of definitions and a proliferation of terms and concepts, this study represents an important step to address confusion in the meaning of the two terms. New researchers interested in styles are encouraged to draw on these definitions when developing new research agendas aimed at deepening our understanding of style as a core construct in educational psychology.     

Teaching Competencies in Counselor Education: A Delphi Study

The authors used the Delphi method to identify counselor education teaching competencies. There were 3 phases of data collection, resulting in 152 teaching competencies within 4 domains: knowledge, skills, professional behaviors, and dispositions. Counselor educators and counselor education doctoral students might use these competencies to promote counselor educator training and teaching effectiveness.     

Becoming a Learning Organization: New Directions in Science Education Research at the National Science Foundation

The Education and Human Resources (EHR) Directorate at the National Science Foundation has been examining its role in supporting the development of new approaches to science, technology, engineering and mathematics (STEM) education. This article explores what it means to be scientifically literate, what it takes to become a learning organization, how the EHR Directorate is working towards becoming such an organization through rigorous self-study, and how EHR can best manage its large portfolio of awards that support investigations in STEM education to enhance their collective value to researchers, policymakers and educators. Several elements of the self-study process are described, and the implications for the Directorate as well as for the field of researchers in science education are explored.The views expressed in this paper are those of the authors and do not necessarily reflect the opinions of the National Science Foundation.     

School and out-of-school science: a model for bridging the gap

Contemporary policy statements from government and reforms to science curricula in schools emphasise the importance of educating a scientifically literate public for democratic participation in science and technology. While such an aspiration is seemingly uncontentious and appears consistent with progressive educational thinking, the reality of democratic participation is problematic. I propose four frameworks for describing democratic participation in schools. The first two – deficit and deliberative democracy – fulfil a limited role for democratic participation. ‘Science education as praxis’ and ‘science education for conflict and dissent’ present more radical programmes but reflect tensions with the dominant discourse of scientific literacy and citizenship as reflected in school curricula. To operationalise aspects of democratic participation, teachers need to make explicit the role of scientific knowledge and decision‐making within each framework. While radical change is likely to meet with resistance, this process will in turn generate new discourses about the problems and opportunities of democratic participation.     

Digital storytelling in adult education and family literacy: a case study from rural Ireland

Previous research on digital storytelling (DST) has focused chiefly on children and youth, but we know little about how it is used in non-formal adult education. This article analyzes a DST class in rural Ireland, which was organized by a family literacy program and offered for parents at an elementary school. Data sources included fieldnotes, interviews, and digital stories by the parents who finished the class (n?=?3). Janks's interdependence model of critical literacy is used to analyze how the class incorporated power, access, diversity, and design. The class did not engage in ideology critique or analyze the origins or consequences of dominant technologies, languages, and literacies (i.e., investigate power as domination). However, the class did provide access to technology knowledge and skills; affirm parents’ diverse knowledge, languages, life experiences, and identities; and equip participants to design and disseminate their digital stories. The study highlights possibilities for using multimodal composition in family learning and adult education.     

Unraveling genetic and environmental components of early literacy: a twin study

Even though the acquisition of early literacy skills obviously depends on stimuli and incentives in children’s environment we may expect that genes define the constraints for acquiring some or all early literacy skills. Therefore behavior genetic analyses were carried out on twin data including 27 identical and 39 same sex dizygotic twins, 4 years old. We focused on a series of early literacy skills selected because they are developing in the focal age range: writing the proper name and mama, rhyming, and alphabetic knowledge. The data for each skill were subjected to structural equation modeling. First, it turned out that even in this young group genetic differences are the primary force in shaping early developing writing skills. Second, bivariate analyses showed that similar environmental and genetic influences are involved across various skills. Third, from secondary analyses on the available twin studies on early literacy it was apparent that the findings of this small-scaled study correspond to outcomes of other large-scale twin studies.     

Project 2061: Systemic reform of K-12 education for science literacy

Project 2061 of the American Association for the Advancement of Science is a long-term initiative for systemic reform of K-12 education in science, mathematics, and technology. The project was named after the next return of Halley's comet to envision a future where all Americans are science literate. To fulfill this vision, Project 2061 is developing a coordinated set of reform tools for educators to use in achieving the goals of science literacy.     

Constructivism as a framework for literacy teacher education courses: the cases of six literacy teacher educators

This paper presents findings from the large-scale study Literacy Teacher Educators: Their Backgrounds, Visions, and Practices that includes 28 literacy/English teacher educators (LTEs) from four countries. The participants were interviewed three times and shared their course outlines. Six pre-service LTEs who use a constructivist approach are presented. The six LTEs speak English as their mother tongue. Three aspects of constructivism are discussed: knowledge is constructed by learners; knowledge is experience based; and a strong class community is essential. They have adopted a constructivist approach because they conceptualised the teaching/learning process as a partnership. Constructivism is a flexible and fluid framework so individual LTEs can shape their work for their context and draw on their strengths; however, it is demanding because courses have to be somewhat organic in order to create space for discussion of issues as they arise.     

科学素养: 学前科学教育的课程目标

学前科学教育应将培养幼儿的科学素养作为课程总目标。幼儿的科学素养主要体现在知识与技能、过程与方法、情感态度与价值观三个方面。学前科学教育应致力于培养幼儿的科学态度、科学行为与习惯。