排序方式： 共有5条查询结果，搜索用时 15 毫秒
1
1.
Elizabeth Hauke 《Teaching in Higher Education》2019,24(3):378-393
ABSTRACTThis article argues that knowledge is not a passive product of learning that can be possessed, but rather that it represents an active engagement with ideas, arguments and the world in which they reside. This engagement requires a state of ‘knowing’ – a complex, integrative, reciprocal process that unites the knower with the to-be-known. Exploring the notion of knowledge, this paper considers the roles of truth and belief in knowledge production, the relationship between knowledge and the disciplines, and knowledge as a social and cultural product. These ideas are contextualized in higher education practice with an example of a course designed to help science and engineering students develop criticality and a sense of ‘knowing’ about the world. The students are challenged to consider what it requires to turn facts and information into knowledge, and to unite their knowing with their own personal experiences and ideas about the world. 相似文献
2.
Hauke Bartels David Geelan Christoph Kulgemeyer 《International Journal of Science Education》2013,35(14):2024-2048
ABSTRACTMeasuring teachers’ skills to carry out the complex tasks required in teaching is an important means of evaluating the effectiveness of teacher education but remains a challenging activity to conduct in practice. It is necessary to optimise approaches for usability and effectiveness along a continuum from low-effort and low-authenticity measures such as paper-and-pencil tests to high-effort, high-authenticity measures such as extended classroom observations. The first part of the paper reviews a range of efforts toward measuring the competencies of teachers and other professionals in carrying out the tasks that make up their work. These include performance tests such as computer-based simulations or simulations using actors, as well as the use of tasks requiring participation in or responses to video vignettes. Video vignette approaches typically have been less interactive than performance tests and interactivity is seen as a desirable feature. A novel framework for developing performance-oriented testing is then outlined. The second part of the paper exemplifies this framework in relation to providing explanations in physics classrooms. The development of a novel test instrument following the framework is described, and findings on construct validity are presented to support the applicability of the presented approach. 相似文献
3.
Riesch H 《Public understanding of science (Bristol, England)》2011,20(6):771-777
With the newspapers' recent move to online reporting, traditional norms and practices of news reporting have changed to accommodate the new realities of online news writing. In particular, online news is much more fluid and prone to change in content than the traditional hard-copy newspapers--online newspaper articles often change over the course of the following days or even weeks as they respond to criticisms and new information becoming available. This poses a problem for social scientists who analyse newspaper coverage of science, health and risk topics, because it is no longer clear who has read and written what version, and what impact they potentially had on the national debates on these topics. In this note I want to briefly flag up this problem through two recent examples of U.K. national science stories and discuss the potential implications for PUS media research. 相似文献
4.
5.
Hauke Straehler-Pohl Saínza Fernández Uwe Gellert Lourdes Figueiras 《Educational Studies in Mathematics》2014,85(2):175-199
We investigate the different school mathematical discourses that are made available for students who all share an unfavourable social and economical position and experiences of low achievement in primary school, and who have been streamed into three different ability groups at the very beginning of secondary school. Our investigation is built on the premise that schools distribute different forms of knowledge to different social groups and thus provide different opportunities to develop consciousness. We look at teacher–student interactions as expressions of social structure at the micro-level and as constituents of social structure on the macrolevel. Employing analytic tools from social semiotics, we carried out a register analysis of the school mathematical discourse in each stream. We found systematic differences and linked them to the work of Dowling (1998) on the construction of ability and its implications for social hierarchies. As a result, the upper of the three streams was freed from a discourse of low expectations, while such a discourse was reinforced for the lower stream. Finally, we will discuss our findings in relation to the contemporary debate about the role of mathematics education in social stratification. 相似文献
1