Agnotology, Scientific Consensus, and the Teaching and Learning of Climate Change: A Response to Legates, Soon and Briggs

Agnotology is a term that has been used to describe the study of ignorance and its cultural production (Proctor in Agnotology: the making and unmaking of ignorance. Stanford University Press, Stanford, 2008). For issues that are contentious in the societal realm, though largely not in the scientific realm, such as human evolution or the broad basics of human-induced climate change, it has been suggested that explicit study of relevant misinformation might be a useful teaching approach (Bedford in J Geogr 109(4):159–165, 2010). Recently, Legates et al. (Sci Educ. doi:10.1007/s11191-013-9588-3, 2013) published an aggressive critique of Bedford’s (J Geogr 109(4):159–165, 2010) proposals. However, the critique is based on a comprehensive misinterpretation of Bedford’s (J Geogr 109(4):159–165, 2010) paper. Consequently, Legates et al. (Sci Educ. doi:10.1007/s11191-013-9588-3, 2013) address arguments not actually made by Bedford (J Geogr 109(4):159–165, 2010). This article is a response to Legates et al. (Sci Educ. doi:10.1007/s11191-013-9588-3, 2013), and demonstrates their errors of interpretation of Bedford (J Geogr 109(4):159–165, 2010) in several key areas: the scientific consensus on climate change; misinformation and the public perception of the scientific consensus on climate change; and agnotology as a teaching tool. We conclude by arguing that, although no single peer-reviewed publication on climate change, or any other scientific issue, should be accepted without due scrutiny, the existence of a scientific consensus—especially one as overwhelming as exists for human-induced climate change—raises the level of confidence that the overall findings of that consensus are correct.     

Integrating the Learning of Mathematics and Science Using Interactive Teaching and Learning Strategies

To help students grasp the intimate connections that exist between mathematics and its applications in other disciplines a library of interactive learning modules was developed. This library covers the mathematical areas normally studied by undergraduate students and is used in science courses at all levels. Moreover, the library is designed not just to provide critical connections across disciplines but to also provide longitudinal subject reinforcement as students progress in their studies. In the process of developing the modules a complete editing and publishing system was constructed that is optimized for automated maintenance and upgradeability of materials. The result is a single integrated production system for web-based educational materials. Included in this is a rigorous assessment program, involving both internal and external evaluations of each module. As will be seen, the formative evaluation obtained during the development of the library resulted in the modules successfully bridging multiple disciplines and breaking down the disciplinary barriers commonly found in their math and non-math courses.     

学习科学:从知识获取到知识创新——学习科学专家科斯·索耶博士访谈

访谈者:学习是人类最主要的特征之一.从古代开始中国和希腊的科学家就有关于学习的论述.从那时起,人类不断探讨人们是如何学习的,但为什么学习科学正式建立于上个世纪80年代末和90年代初?是什么促使学习科学的正式诞生?     

关于知识的观点:给教学实践带来的启示

本以情境式学习理论为指导，反思了对知识和知识获得的观点，认为知识是学习在实践和参与中自主建构的，知即是行，学习即参与，并提出教育应当重视培养学生的实用知识和实际技能。     

Knowledge Integration in Science Teaching: Analysing Teachers' Knowledge Development

This paper tests the utility of a new sociocognitive frame for analysing the development of teachers' knowledge – the knowledge integration perspective (Linn, Eylon, & Davis, in press; Linn & Hsi, 2000). In doing so, the paper describes one prospective elementary teacher's developing knowledge and highlights its complexity. The prospective teacher demonstrates relatively well-integrated science subject matter knowledge, but she makes some problematic links to lessons and develops some instructional representations that show where she needs to distinguish between different scientific ideas. She also, however, links science concepts to appropriate real-world experiences, indicating that she has nascent useful pedagogical content knowledge. The paper discusses what teacher educators can learn about their learners from this analysis, argues for the utility of the knowledge integration perspective for conducting similar analyses, provides ideas to help science teacher educators apply the perspective easily as they teach their students, and points to areas ripe for future research.     

Reshaping Teaching and Learning: The Transformation of Faculty Pedagogical Content Knowledge

A qualitative study of faculty members participating in a campus-wide problem-based learning initiative examined the process of transforming faculty pedagogical content knowledge. Researchers found that faculty existing knowledge and the institutional intervention influenced new knowledge of faculty roles, student roles, disciplinary structures, and pedagogy. Communicating new knowledge solidified the transformation.     

论知识教学与兴趣学习

通过对知识教学与兴趣学习的分析与比较,对如何从过去过分注重对知识的传授转向注重对学生科学学习方法的形成及能力的培养,从传统的教学模式转向兴趣学习这种双向型的教学模式进行探讨。     

The Relationship between Workplace Climate,Motivation and Learning Approaches for Knowledge Workers

Workplace learning is becoming a central tenet for a large proportion of today’s employees. This seems especially true for so-called knowledge workers. Today, it remains unclear how differences in the quality of workplace learning are affected by differences in perception of the workplace environment and the motivation of knowledge workers to learn. Moreover, the possible role of motivation as a mediating factor between workplace climate factors and learning is underexplored. This paper therefore investigates direct and indirect links between perceptions of the workplace climate, motivation to learn and approaches to learning in the workplace. Knowledge workers (N?=?202) in one knowledge intensive organisation were questioned using existing and adapted questionnaires to measure learning approaches, motivation and workplace climate. Correlations and multivariate regression analyses were carried out to assess direct relationships amongst variables. Path analysis was carried out to assess the mediating role of motivation. Results show that both workplace climate factors and motivation directly influence employees’ approaches to learning. Some direct relationships between workplace climate factors and motivation were also uncovered. Results regarding the mediating role of motivation showed that the effect of good supervision on deep learning is completely mediated by autonomous motivation. The effect of choice independence on deep learning approach is partially mediated by the same motivational drive. A-motivation was found to partially mediate the link between good supervision and a surface disorganised approach. Implications for research and practice are discussed.     

Success in Science Learning and Preservice Science Teaching Self-Efficacy

This study examined relationships between conceptual understanding, self-efficacy, and outcome expectancy beliefs as preservice teachers learned science in a constructivist-oriented methods class. Participants included 49 preservice elementary teachers. Analysis revealed that participants increased in self-efficacy, outcome expectancy, and conceptual understanding. Engaging preservice teachers in hands-on, minds-on activities and discussion were important contributors. Participants reported that they would be inclined to teach from a constructivist perspective in the future. One implication from this study is that increasing the quantity of science content courses that preservice elementary teachers are required to take may not be sufficient to overcome their reluctance to teach science if some of their learning does not take place in a constructivist environment. In our teaching, we have tried to integrate pedagogy with learning science content.     

职业指导与职业竞争力

职业指导是提高高职院校毕业生职业竞争力的重要环节.高职院校毕业生必须更新就业观念,树立自强、自主的就业观、就业竞争意识、多元化的就业观和爱岗敬业观、终身教育观.和高职院校必须实施全过程职业指导,在就学前、在学期间和毕业班三个阶段落实职业指导工作.     

Introduction: Science Teaching Cases as Learning Opportunities

Research in Science Education -     

Learning through Teaching: Challenges and Opportunities in Facilitating Student Learning in Food Science and Nutrition by Using the Interteaching Approach

ABSTRACT: Interteaching is a new pedagogical strategy for classroom instruction that demonstrates great effective student learning outcomes in the field of psychology. It is a 20 to 30 min student‐to‐student discussion addressing the main points in a specified body of reading materials. Interteaching includes elements such as reciprocal peer tutoring, cooperative learning, and problem‐based learning. These elements have been well theorized and their effectiveness has been empirically documented. To date, little is known about the effects of interteaching on students' perceived learning outcomes in food science and nutrition. This case study describes how the interteach method was employed in an undergraduate nutrition and food science course with specific examples of the tools used, such as interteach preparation guides, the interteach record form, and the peer assessment form. Based on the continuous feedback provided by the students during the course work, several specific modifications were made from the conventional interteaching methods, including 4‐person interteaching instead of one‐on‐one interteaching, as well as the use of in‐class thought‐provoking “synthesis” questions. At the end of the course, we assessed the students' perceptions of interteaching, as well as the students' perceived learning outcomes. The method generally fostered critical thinking and enhanced their motivation, which led to their perceived learning. On the other hand, some of the students expressed challenges in learning from peers due to their peers' varied preparation levels, as well as tackling complex scientific concepts prior to lectures. Further investigation is needed to develop possible strategies for accommodating the challenges among students with different learning styles.     

Learning from Rookie Mistakes: Critical Incidents in Developing Pedagogical Content Knowledge for Teaching Science to Teachers

While there is a growing literature focused on doctoral preparation for teaching about science teaching, rarely have recommendations extended to preparation for teaching science content to teachers. We three doctoral students employ self-study as a research methodology to investigate our developing pedagogical content knowledge for teaching science to teachers during a mentored internship in an elementary teacher professional development program. With our mentor, we examine critical incidents in the experience that supported new insights about teaching teachers and about ways in which beginning teacher educators need to develop their existing pedagogical content knowledge for teaching science to students in order to teach science effectively to teachers. We emphasize ways in which doctoral internships can support this learning and how our respective cultures shaped our interactions with and perceptions of teachers as learners.     

论作为一门知识科学的教学理论

综合知识科学的一般理论及教育学的＂破边界＂性质,可以指称,教学理论具有严密的知识科学的充要条件。事实上,考诸教学理论的形成史,可以看到＂知识＂作为原点在其中的主线存在。同理,以知识作为元要素来进入教学理论研究,进而考察教学理论研究问题之所在也是合理的。从＂知识＂出发同样可以对教学理论进行人文化理解。     

Interactions of Economics of Science and Science Education: Investigating the Implications for Science Teaching and Learning

In recent years, there has been upsurge of interest in the applications of interdisciplinary perspectives on science in science education. Within this framework, the implications of the so-called “economics of science” is virtually an uncharted territory. In this paper, we trace a set of arguments that provide a dialectic engagement with two conflicting agendas: (a) the broadening of science education to include the contextual positioning of science including economical dimensions of science, and (b) the guarding of the proliferation and reinforcement of those aspects of economics of science such as commodification of scientific knowledge that embraces inequity and restricted access to the products of the scientific enterprise. Our aim is broadly to engage, as science education researchers, in the debates in economics of science so as to investigate the reciprocal interactions that might exist with science education. In so doing, we draw out some recommendations whereby the goals of science education might provide as much input into the intellectual debates within philosophy of science on issues related to the commercialisation and commodification of scientific knowledge. We explore some implications of commodification of science in the context of modelling and argumentation in science education.     

实施化学知识"六化"策略提高教学实效

新课程改革要求教师要提高教学效率,特别要求教师能处理和整合教材和生活素材来进行教学. 一、有效教学的内涵