tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Scientist of the week: evaluating effects of a teacher-led STEM intervention to reduce stereotypical views of scientists in young children Link til kilde
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This paper analyzes the remarkable success of Dutch scientists near the end of the nineteenth century, as exemplified by five Nobel laureates in the period 1901–1913. Some historians suggest that the key factor contributing to the sudden rise of Dutch science was the establishment of a new type of high school, called HBS, which generated unprecedented social mobility of middle-class pupils to Dutch universities. The HBS also provided a pathway for its science teachers to write a PhD thesis outside the walls of the university. Taking a core-periphery approach, we compare the effects of an HBS-background (periphery) and Royal Academy membership (core) on the recognition that Dutch professors. Consistent with core-periphery theory, we find that professors who taught… Continue Reading
eric.ed.gov har udgivet: Partnerships between scientists and teachers are an important focus of the current reform in science education. This study examined the roles and the dynamics of interactions in an NSF-funded Graduate Teaching Fellows in K-12 Education (GK-12) project. Data sources included interviews with teachers, fellows, and students at eight K-12 schools. Data were analyzed for emergent categories recognized by teachers and fellows alike. Roles played by the fellows were those of science/ math expert, scientist/mathematician role model, source of material resources, source of curricular enrichment, and teaching partner. Teacher roles were perceived as liaison between fellow and schools, teaching partner, teaching mentor, and science/math learner. Although the project underdefined the roles of the teachers, teachers showed noteworthy consistency in perception of their roles. The roles of the fellows… Continue Reading
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT In Science as a Profession and Vocation, Max Weber presents a clear task to scientists: he claims that they have the responsibility to present uncomfortable knowledge to politicians, students and others to prompt them to reconsider their value judgments. This clear appeal is a welcome message in the current debates on the social and political role of scientists. It is especially interesting because it is at odds with acclaimed ideas about the role of scientists, such as those of Pielke, Flyvbjerg or Kitcher. Unfortunately, Weber’s sociological work, although it reflects this appeal to scientists in many respects, does provide a normative support for it. This article argues that a virtue ethical framework can be integrated into Weber’s position… Continue Reading
eric.ed.gov har udgivet: China has become an exporter of material goods to the world, particularly to the United States. It is time for the exploration of a mutually beneficial relationship in a strikingly different realm, that of human capital in higher education and its contributions to the quality of university teaching. To faculty members and students at U.S. universities the human face of this relationship is Chinese international teaching assistants (ITAs) who are graduate students in science and math, and who are also being supported as teachers of basic undergraduate courses within their academic disciplines. Chinese ITAs are the largest single group of international graduate students, and they make American undergraduate education possible in chemistry, biology, physics, mathematics, business, and computer science. The quality of the performance of native English… Continue Reading
eric.ed.gov har udgivet: This study investigates how students and researchers shape their knowledge and perception of educational topics. The mindset or forma mentis of 159 Italian high school students and of 59 international researchers in science, technology, engineering and maths (STEM) are reconstructed through forma mentis networks, i.e., cognitive networks of concepts connected by free associations and enriched with sentiment labels. The layout of conceptual associations between positively/negatively/neutrally perceived concepts is informative on how people build their own mental constructs or beliefs about specific topics. Researchers displayed mixed positive/neutral mental representations of “teacher”, “student” and, “scientist”. Students’ conceptual associations of “scientist” were highly positive and largely non-stereotypical, although links about the “mad scientist” stereotype persisted. Students perceived “teacher” as a complex figure, associated with positive aspects like mentoring/knowledge transmission but… Continue Reading
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract We conducted a global survey on the effects of the Covid-19 pandemic on the research activities of materials scientists by distributing a questionnaire on 9th October 2020 with a response deadline of 23rd October 2020. The questions covered issues such as access to labs, effectiveness of online conferences, and effects on doctoral students for the period covering the first lockdowns until the relaxation of restrictions in late September 2020 in many countries. The survey also included online interviews with eminent materials scientists who shared their local experiences during this period. The interviews were compiled as a series of audio conversations for The STAM Podcast that is freely available worldwide. Our findings included that the majority of institutes were not… Continue Reading
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