排序方式： 共有45条查询结果，搜索用时 15 毫秒
11.
12.
Ioana Literat 《高等教育研究与发展》2015,34(6):1164-1177
The proliferation of massive open online courses (MOOCs) has stirred a fervent debate about global access to higher education. While some commentators praise MOOCs for expanding educational opportunities in a more open and accessible fashion, others criticize this trend as a threat to current models of higher education and a low-quality substitute for traditional learning. Drawing on a comprehensive literature review of both academic and popular media sources, this article will explore the impact of MOOCs on the field of higher education, with a particular emphasis on their promise to enhance educational opportunities worldwide. Specifically, the analysis will focus on the four issues that have – so far – proven to be most significant in shaping the future of MOOC as an equalizing force in higher education: credit, pedagogy, internationalization, and, finally, legal and financial aspects. 相似文献
13.
ABSTRACTBased on an in-depth qualitative content analysis of post-election discourse in three online creative communities (Scratch, Archive of Our Own, and hitRECord), we examine the significance of youth political expression in non-political online spaces, and its implications for civic education. We find that these spaces offer a valuable window into the main concerns experienced by youth around the election, which they voice through unique modes of expression. Online spaces facilitate connections between the personal and the political, while highlighting the social aspects of youth participation and learning in regard to civic issues. At the same time, participants exhibit uncertainty regarding the limits of online expression and the potential consequences of speaking out. We argue that online spaces should be acknowledged as a significant channel for youth political expression and socialization, and consider how the practices encountered there could shape our approach to civic education. 相似文献
14.
Susan C. Losh Ryan Wilke Margareta Pop 《International Journal of Science Education》2013,35(6):773-792
Children’s stereotypes about scientists have been postulated to affect student science identity and interest in science. Findings from prior studies using “Draw a Scientist Test” methods suggest that students see scientists as largely white, often unattractive, men; one consequence may be that girls and minority students feel a science career is “not like me”. However, a major shortcoming in prior research is that scholars have asked children to draw only scientists, thus making interpretations of earlier research findings ambiguous. We added other professionals to compare how 616 drawings of teachers, scientists, and veterinarians by 206 elementary school children varied by student gender, ethnicity, and grade. Students made clear distinctions: drawing teachers as most attractive and largely female, and scientists as most often male and least attractive. Aspects of the drawings suggest that scientists do have an “image problem” among children. However, large sex differences in the drawings and often‐unrecognizable gender figures in boys’ pictures lead us to question use of the “Draw a Scientist Test” as a projective test among young children. 相似文献
15.
Margareta M. Pop Patricia Dixon Crissie M. Grove 《Journal of Science Teacher Education》2010,21(2):127-147
This study investigated teachers’ motivation, expectations, and changes to teaching practices due to a 6 week summer professional
development program involvement. Participants (n = 67) attended the Research Experiences for Teachers (RET) program within a major university in southeast. Surveys and interviews
were used to collect data to answer the following research questions: (1) Who attends the RET program? (2) In what ways do
elementary teachers differ from middle/secondary teachers with respect to their motivation for attending the RET program and
their expectations about the program? (3) In what ways do elementary teachers differ from middle/secondary teachers with respect
to implementing changes to their teaching practices due to RET program attendance? Survey results indicated significant differences
between elementary teachers and secondary education teachers with respect to their expectations about the program, and changes
to their teaching practices. Interview results provided support to survey findings. Implications for professional development
and science teacher education are discussed in relationship with the current study findings. 相似文献
16.
The Medical Library Association Cunningham Fellowship Program provides funds for one medical librarian per year from outside the United States or Canada to work and learn in United States or Canadian medical libraries for a period of 4 months. An overview of the Cunningham Fellowship is presented from three different points of view—that of a Medical Library Association member who has worked closely with the Cunningham Fellowship programme, and two former Cunningham Fellows. Anita Verhoeven, who relates her impressions of American culture, architecture and art, was the 1998 MLA Cuningham Fellow and visited 33 libraries, met 171 librarians, visited prestigious universities and attended a Medical Library Association meeting. Ioana Robu, the 1997 Cunningham Fellow, visited 15 libraries in 13 cities during her experience. She describes the process of applying for the fellowship and assesses the impact that the 1997 Cunningham Fellowship has made on her life, her library and medical librarianship in Romania. An overview of the Cunningham Fellowship is also given, which includes the history, the application process, the requirements of the fellowship and the time table of the fellowship. 相似文献
17.
The present study explored the relationships of preservice teachers’ levels of commitment to teaching and their beliefs and perceptions of teaching as a career. Participants were undergraduate students enrolled in a teacher education program at a major university in the southeast. Sixty‐seven preservice teachers completed a survey in which they rated the importance of 20 factors for influencing their choice of career. Additionally, among the survey respondents, nine students were selected from three groups of preservice teachers for in‐depth interviews: (1) students who were currently considering teaching as a career choice, (2) students who were undecided about their future teaching career, and (3) students who were no longer considering teaching as a career. Overall, findings from this study revealed that preservice teachers’ understanding of their goal of becoming teachers and interpretations of their motivation for teaching were unique, yet the types of influences on their career choices were similar across participants’ stories. 相似文献
18.
Colleen Connolly-Ahern Lee Ahern Ioana Alexandra Coman María Dolores Molina Davila Stefanie E. Davis María Cabrera-Baukus 《Mass Communication and Society》2019,22(6):851-871
Using disposition theory as a framework, this 2 (headscarf vs. no headscarf) by 2 (US citizen vs. refugee) experiment sought to elucidate the impact of visual and verbal cues in mediated messages on conclusions drawn from a television news package about a woman accused of consorting with a known terrorist group in the US, in terms of parochial empathy for and perceived innocence of the woman. Parochial empathy measures the difference between ingroup and outgroup empathy; higher levels indicate ingroup empathy is greater than outgroup empathy, meaning the individual’s empathy is very narrow in scope or “parochial.” Political identity was a measured independent variable. The data supported a model in which political identity was a significant moderator of the headscarf’s effect on parochial empathy, and that parochial empathy mediated the relationship between the manipulated and measured predictor variables on perceived innocence. Details of the relationships among variables are reported and the implications for theory and journalism practice are discussed. 相似文献
19.
On the basis of a knowledge management perspective, this paper expands the literature on new ventures’ capabilities by considering how these firms fill knowledge gaps and develop the technological, marketing, management, and ICT capabilities they need to compete. In particular, this paper investigates the role of networks in these dynamics. Although new technology-based firms have great potential to introduce innovative products into the market, they might suffer from more critical knowledge gaps and capability weaknesses than established firms. The results of a quantitative investigation of an original data set of more than 400 Italian new ventures specializing in high-tech industries show that these firms acquire knowledge to support their capability growth mainly through the management of intense relations with multiple external sources of knowledge. In addition, capability development is supported by the variety of founders’ industry experience and the presence of young graduates among the founding team. 相似文献
20.