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101.
This paper attempts to build a bridge between the fields of Computer Supported Cooperative Work and learning in online communities.
A framework for group interactions is presented contrasting creative interactions such as collaboration with other but still
valuable interaction types. Evaluative tools are proposed capable of identifying particular learning processes associated
with various interactive activities. Each field has independently developed notions of inertia in the behaviour of users of
these technologies. The notion of media stickiness is examined and related to that of imprinting in learning communities.
However, dynamic and creative tracks can also be discerned and the argument is made that true collaboration requires attention
to learning processes. Various suggestions are made of value to both fields and further research identified. 相似文献
102.
Jillian Seniuk Cicek Sandra Ingram Marcia Friesen Douglas Ruth 《European Journal of Engineering Education》2019,44(1-2):49-70
ABSTRACTAn engineering professor of a first-year thermodynamics course and a PhD student with a focus in engineering education in a large research university in Canada participated in an ethnographic action research study with the intention of increasing active learning in the classroom to enhance student engagement and learning. Unexpected findings included transformative changes to the professor’s epistemology of teaching and learning. Through the action research cycle of planning, implementing, observing, and critically reflecting, modifications were made to the instructional strategies and the learning environment that created a micro engineering community of practice where both students and teaching assistants engaged in deep learning and legitimate peripheral participation on the trajectory to ‘becoming engineers’. Qualitative interview data from the professor, three students, and three teaching assistants are analysed through approaches to learning research and situated learning theory. Engaging in action research had profound repercussions in this case. The authors make the argument for action research as a catalyst for transformative learning required for teachers to engage students in the twenty-first century classroom. 相似文献
103.
ABSTRACT: Research is increasingly highlighting the influence of school contexts on school processes and student achievement. This article reviews a range of social justice rationales for taking school contexts into better account, and highlights the challenges contextualisation currently poses for practice and for policy. It notes important constraints on contextualised practice and limited developments in contextualising policy. There is now increasing concern to recognise and understand context in school effectiveness and school improvement research but such research needs to consider school context much more, in order to provide a stronger underpinning for contextualised policy and practice. School composition research is potentially most insightful because it addresses the issue most directly. Nevertheless future large-scale studies in this area need to overcome a number of limitations within the existing literature. 相似文献
104.
Ruth Dennis 《Educational Psychology in Practice》2004,20(1):17-29
This paper describes a small‐scale research project carried out one year after the implementation of a consultation model of service delivery within an Educational Psychology Service. Following a series of interviews held with special needs co‐ordinators, a hierarchy of development was identified, and conditions pertaining to this development isolated. Through identifying optimum conditions for the development of consultation, a number of specific recommendations are made, aimed at ensuring that all schools gain maximum benefit from this way of working. 相似文献
105.
Paula J. Kaplan Jessie Watters Georgina White Ruth Parry Robert Bates 《Child abuse & neglect》1984,8(3):343-351
Information from 422 cases of child mistreatment in Toronto was gathered from the files of a child welfare agency and a children's hospital. These data were compared to patterns reported in previous studies and clinical writings on child mistreatment to investigate similarities and differences in families whose children have been abused in Canada, England, and the United States. Findings from the present study were similar to others in many respects. The differences were primarily in the area of lower incidences of such problems as perinatal difficulties in the children and intellectual limitations and social isolation in the parents; however, there was a higher incidence of single-parent families. The results suggest that clinicians should bear in mind that child mistreatment cannot be ruled out on the grounds that no serious problems have been noted for the child or the family. 相似文献
106.
Blue jays (Cyanocitta cristata) responded to projected black-and-white silhouettes of cherry leaves that were either undamaged or were damaged by either cryptic caterpillars that disguise leaf damage due to their feeding or by noncryptic caterpillars that do not disguise leaf damage due to their feeding. Pecks to the key on which the images were projected were reinforced only if interresponse times fell within specified temporal boundaries. These boundaries were different in the presence of the two types of leaf damage. Following training with one exemplar of each damage type, the jays correctly categorized novel instances of both types. They categorized novel undamaged leaves as if they were examples of leaves showing damage by cryptic caterpillars. Results suggest that the jays can readily discriminate and generalize to new members of a polymorphous stimulus class. The results suggest that techniques for the study of concept formation in animals can be applied to an animal’s ability to categorize stimuli that are involved in a potential prey-predator relationship. 相似文献
107.
108.
Xiaoxi DONG Lilia C. DIBELLO Mehmet TÜREGÜN Ruth A. BAN 《Frontiers of Education in China》2020,15(3):403
College students experience great stress due to many factors, such as an uncertain future, academic responsibilities, and pressures imposed by social communication. Many institutions of higher education are focusing on how to mediate stressful situations and increase the subjective well-being (SWB) of students to sustain a lifestyle focused on wellness. The online survey used for this study focused on testing an exploratory SWB model by implementing partial least squares structural equation modeling (PLS-SEM) techniques. The participants were 470 college-aged students enrolled in seven different institutions in six cities across China. Findings yielded a good model fit (the Standardized Root Mean Squared Residual [SRMR] = .054) with the validity of manifest variables, reliability of the latent variables (LVs), and overall SWB model indicating moderate predictiveness (GoF R2 = .476) by the LVs. Additionally, all of the direct path coefficients and indirect path coefficients that consisted of four partial mediators and one full mediator yielded statistically significant results via bootstrapping. Furthermore, path coefficients for utilization of emotion to life satisfaction for the cognitive exercise group were significantly higher than for the non-cognitive exercise group. The findings illustrated a good model fit for an exploratory SWB model that can predict an individual’s SWB, and cognitive and non-cognitive exercises had different effects on the individuals’ SWB. 相似文献
109.
110.
An overview of information ethics issues in a world-wide context 总被引:2,自引:0,他引:2
Elizabeth A. Buchanan 《Ethics and Information Technology》1999,1(3):193-201
This article presents an overview of significant issues facing contemporary information professionals. As the world of information continues to grow at unprecedented speed and in unprecedented volume, questions must be faced by information professionals. Will we participate in the worldwide mythology of equal access for all, or will we truly work towards this debatable goal? Will we accept the narrowing of choice for our corresponding increasing diverse clientele? Such questions must be considered in a holistic context and an understanding of the many levels of information inequities is requisite. Beginning with an historical perspective, Buchanan presents Mustapha Masmoudi's seminal review of forms of information inequities. She then describes qualitative forms of inequities, such as information imperialism and cultural bias embedded in such practices as cataloging and classification. Following, a review of quantitative inequities is presented. Such issues as the growing commoditization of information and information services demand attention from the ethical perspective. And, finally, the Internet and implications surrounding the world-wide dissemination of information is discussed. The article concludes with an extraction form Richard Sclove's Democracy and Technology, and asks that we as information professionals actively examine the information industry around us and demand a more democratic process within which to work. 相似文献