How to Assess and Categorize Teachers’ Views of Science? Two Methodological Issues     

Bächtold  Manuel  Cross  David  Munier  Valérie 《Research in Science Education》2021,51(5):1423-1435

Research in Science Education - This paper addresses two methodological issues related to the assessment of teachers’ views of science. The first concerns the distinction between the...  相似文献   

Rosalind Franklin and the Discovery of the Structure of DNA     

Dai  Peng  Williams  Cody Tyler  Witucki  Allison Michelle  Rudge  David Wÿss 《Science & Education》2021,30(3):659-692

Science & Education - Issues associated with nature of science (NOS) have long been recognized as an essential component of scientific literacy. While consensus exists regarding the importance...  相似文献   

A Social Ecological Framework: Counselors' Role in Improving Student Athletes' Help‐Seeking Behaviors     

Aviry L. Reich  Jeffrey J. Milroy  David L. Wyrick  Stephen P. Hebard 《Journal of College Counseling》2021,24(1):81-96

Student athletes' demands increase their risk for experiencing mental health concerns (Ryan et al., 2018). Risk factors for student athletes include coping with athletic success and failure; balancing dual roles; dealing with identity confusion; and experiencing isolation, injury, career termination, and burnout (Beauchemin, 2012; G. T. Brown, 2014). Using the social ecological model, we review factors that interfere with student athletes' help‐seeking behaviors and propose recommendations for the ways counselors can address these barriers in the roles of educator, advocate, and therapist.  相似文献   

How Science Teachers DiALoG Classrooms: Towards a Practical and Responsive Formative Assessment of Oral Argumentation     

Henderson  J. Bryan  Zillmer  Nicole  Holton  April  Weiner  Steven  Greenwald  Eric  Goss  Megan  Lopez  M. Lisette  Morales  Christina  Pearson  P. David  McNeill  Katherine L. 《Journal of Science Education and Technology》2021,30(6):803-815

Journal of Science Education and Technology - We present lessons learned from an ongoing attempt to conceptualize, develop, and refine a way for teachers to gather formative assessment evidence...  相似文献   

Investigating Students’ Learning Through Co-designing with Technology     

Wu  Jue  Atit  Kinnari  Ramey  Kay E.  Flanagan-Hall  Grace Ann  Vondracek  Mark  Jona  Kemi  Uttal  David H. 《Journal of Science Education and Technology》2021,30(4):529-538

Involving students in the co-design of educational curricula and practices can benefit both students and teachers. Students who participate in co-design may show better learning or increased agency or engagement. In the present study, we investigated what kind of science knowledge or practices can be learned by student co-designers while engaging in co-design practices and how that learning happens with six high school students. We created a model to guide the analysis of students’ learning with technology in co-designing processes. The results revealed that students learned engineering design process even if no explicit instruction on engineering learning was given. Also, our analysis suggested that co-designing with technology enabled learning of the engineering design process and potentially furthered learning of science because it promoted knowledge integration. The results have implications for understanding and enhancing engineering design and science learning through co-designing with technology.

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Putting learning back into learning analytics: actions for policy makers,researchers, and practitioners     

Ifenthaler  Dirk  Gibson  David  Prasse  Doreen  Shimada  Atsushi  Yamada  Masanori 《Educational technology research and development : ETR & D》2021,69(4):2131-2150

Educational technology research and development - This paper is based on (a) a literature review focussing on the impact of learning analytics on supporting learning and teaching, (b) a Delphi...  相似文献   

Collaborative bibliography     

David G. Hendry  J.R. Jenkins  Joseph F. McCarthy 《Information processing & management》2006

A bibliography is traditionally characterized by the judgments, bounded by explicit selection criteria, made by a single compiler. Because these criteria concern the attributes ascribed to a work and the needs of readers, bibliographic work is largely conceptual even across technological eras and domains. Yet, the development of networked information services, made possible by WWW infrastructure, has enabled very large numbers of people to discover, organize, and publish information, including bibliographies. Indeed, bibliographies, or at least bibliography-like artifacts, are a common genre of website, often published by people without specialized skills in information organization who follow non-rigorous selection procedures. Nevertheless, even if the items from these lists are poorly selected and described, this publishing activity is fundamentally important because it structures information locally, creating a patchy network of secondary access points. In turn, these access points enable information discovery, the formation and development of communities of interest, the estimation of document relevance by search engines, and so on. In sum, this activity, and the enabling technical infrastructure, invites bibliographies to take on new interactive possibilities. The aim of this article is to extend the traditional view of bibliography to encompass collaborative possibilities for wide, or narrow, participation in the shaping of bibliographies and the selection of items. This is done by examining the nature of bibliography on the Web, by proposing a conceptual model that opens bibliography to participatory practices, and by discussing a case study where a team sought to develop a bibliography of electronic resources. This examination reveals splendid opportunities for expanding the notion of bibliography with participatory policies while remaining true to its ancient roots.  相似文献   

Transferring technology to the small manufacturing firm: A study of technology transfer in three countries     

Thomas J. Allen  Diane B. Hyman  David L. Pinckney 《Research Policy》1983,12(4):199-211

Case histories were compiled of 100 instances of technological change in 102 manufacturing companies in eight industries in Ireland, Spain and Mexico. The cases are analyzed for the source of initial ideas and for sources of technology employed in resolving major problems.Technology is found to flow principally through informal channels within industries. Very little information was obtained from the formal mechanisms or institutions normally considered central to the technology transfer process.Foreign subsidiaries obtain the greatest proportion of their technology from their parent firms. Surprisingly, they are found to have several channels of technology blocked to them, which are more readily available to domestic firms. Domestic firms, in many ways have easier access to foreign technology than do the subsidiaries of multinational firms.Product and process innovations originate in somewhat different quarters. Process innovations are slightly more likely to be based on foreign technology; product innovations are more likely to be based on domestic technology.The results reported in the present paper are very similar in many ways to results reported previously in Brazil and Australia.  相似文献   

The local government market as a stimulus to industrial innovation     

J.David Roessner   《Research Policy》1979,8(4):340-362

Supply and demand conditions that affect technological change in four functional areas of local government service delivery are described and analyzed. A consistent picture of small, fragmented markets, ‘lumpy’ demand, or uncertain markets is found, with demand shaped by a heterogeneous body of local procurement traditions and practices, low municipal technical capabilities, and risk-averse behavior by city officials and engineering consultants. Industries involved share a number of characteristics that bode poorly for industrial investment in innovation: low profit margins and uncertain financial futures. Firms that have the resources to invest in R&D do not tend to focus exclusively on municipal markets. The findings suggest that public policies directed toward improving the municipal market for innovative products by strengthening the cities' technological infrastructure will be more effective than policies directed toward the supply side such as increased R&D support.  相似文献   

Do University policies make a difference?     

David B. Audretsch  Erik E. Lehmann 《Research Policy》2005,34(3):343-347

The purpose of this paper is to examine whether the technical universities have been more successful in facilitating the spillover and commercialization of knowledge. We compare the impact of technical and general universities on the performance of knowledge-based firms. Based on a unique data set consisting of publicly held high technology firms, the empirical evidence suggests that, in fact, firm performance is not influenced by the type of university. Technical universities do not have a differential impact on firm performance from more general universities.  相似文献