Social psychological analyses of educational dynamics     

Gabriel Mugny  Serge Guimond 《European Journal of Psychology of Education - EJPE》2007,22(3):221-225

  相似文献   

Serial Narrative,Intertextuality, and the Role of Audiences in the Creation of a Franchise: An Analysis of the Indiana Jones Saga from a Cross-Media Perspective     

Manuel Hernández-Pérez  José Gabriel Ferreras Rodríguez 《Mass Communication and Society》2014,17(1):26-53

Rather than the simple adaptation of a story across different media, cross-media narrative should be defined as that which is transformed by virtue of use a medium and its different languages (film, comics, video games, etc.). This article extends and updates the dimensions of previous cross-media analysis models by underlining narrative aspects of the different products discussed and examining the influence of generic conventions along the way. To test this methodology, the article focuses on a product from the “adventure” genre— the Indiana Jones franchise—which it argues should be seen as a benchmark in the history of this kind of narrative. Special attention is given to the treatment of the character of Indiana Jones, who is the true focal point of the narrative, and to other underlying thematic features.  相似文献   

Reevaluating “The End of Mass Communication?”     

Gabriel Weimann  Nirit Weiss-Blatt  Germaw Mengistu  Maya Mazor Tregerman  Ravid Oren 《Mass Communication and Society》2014,17(6):803-829

It is hard to imagine a more challenging arena for communication research than that presented by new media and their impact on our society. We have witnessed the fastest evolution in communication technology in human history and, along with it, the evolution of communication conceptions and theories used to assess its impact. More than a decade has passed since Chaffee and Metzger first published their intriguing article “The End of Mass Communication?” and suggested that the new media will change the notions of mass communication and, as a result, the theories used in communication research. Today, we know more about new media and its effect on communication, society, and communication theories. The present article, therefore, sets out to reassess Chaffee and Metzger's claim by describing the development of several core theories of communication research, namely the agenda-setting theory and the notions of media audiences and the Digital Divide, in light of the new media. Our review shows that the role played by communication technologies in social, cultural, political, and economic processes is as central and influential in the new media era as it was in traditional media environment and that, although theories may change to accommodate the changes of the new media environment, researchers are still dealing with the “old” issues of power and resistance, and structure and ownership.  相似文献   

Understanding Noam Chomsky: A Reconsideration     

Gabriel Noah Brahm Jr 《Critical Studies in Media Communication》2013,30(5):453-461

  相似文献   

Could light meal jeopardize laboratory coagulation tests?     

Gabriel Lima-Oliveira  Gian Luca Salvagno  Giuseppe Lippi  Elisa Danese  Matteo Gelati  Martina Montagnana  Geraldo Picheth  Gian Cesare Guidi 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2014,24(3):343-349

Background:

Presently the necessity of fasting time for coagulation tests is not standardized. Our hypothesis is that this can harm patient safety. This study is aimed at evaluating whether a light meal (i.e. breakfast) can jeopardize laboratory coagulation tests.

Materials and methods:

A blood sample was firstly collected from 17 fasting volunteers (12 h). Immediately after blood collection, the volunteers consumed a light meal. Then samples were collected at 1, 2 and 4 h after the meal. Coagulation tests included: activated partial thromboplastin time (APTT), prothrombin time (PT), fibrinogen (Fbg), antithrombin III (AT), protein C (PC) and protein S (PS). Differences between samples were assessed by Wilcoxon ranked-pairs test. The level of statistical significance was set at P < 0.05. Mean % differences were determined and differences between and baseline and 1, 2 and 4h samples were compared with reference change value (RCV).

Results:

A significantly higher % activity of AT was observed at 1 h and 4 h after meal vs. baseline specimen [113 (104–117) and 111 (107–120) vs. 109 (102–118), respectively; P = 0.029 and P = 0.016]. APTT at 2 h was found significantly lower than baseline samples [32.0 (29.9–34.8) vs. 34.1 (32.2–35.2), respectively; P = 0.041]. The results of both Fbg and PS tests were not influenced by a light meal. Furthermore, no coagulation tests had significant variation after comparison with RCV.

Conclusion:

A light meal does not influence the laboratory coagulation tests we assessed, but we suggest that the laboratory quality managers standardize the fasting time for all blood tests at 12 hours, to completely metabolize the lipids intake.  相似文献   

Shadow Education and the Curriculum and Culture of Schooling in South Korea. Edited by Y. C. Kim,New York,NY: Palgrave Macmillan, 2016, 211 pp., $99     

Gabriel Huddleston  Ying Wang 《Educational Studies A Journal of the American Educational Studies Association》2013,49(6):688-694

  相似文献   

STILL TO COME     

Gabriel Moran 《Religious education (Chicago, Ill.)》2013,108(4):495-502

The hundredth anniversary of any organization's founding is an occasion for celebration. At the least, one can celebrate the organization's longevity in surviving for a whole century. The organization has to be doing something right to exist that long. The Religious Education Association has done many good things in its hundred years of existence. These things should be remembered and praised.  相似文献   

Reciprocal mentorship: an effective support for online instructors     

Martha A. Gabriel  Kandra J. Kaufield 《Mentoring & Tutoring: Partnership in Learning》2013,21(3):311-327

This article presents a reciprocal model of mentoring as an alternative approach to more traditional mentoring models. A mentor, experienced with online course delivery and pedagogy, worked with six online instructors over two academic terms within a reciprocal mentorship model. This model was designed to build a collaborative learning relationship which would benefit each partner. The mentoring was scheduled on a just‐in‐time basis in response to each online instructor’s needs. Study results show that the time commitments required to accomplish the goals of the mentoring project were challenging for participants; that post‐secondary institutions have a responsibility to provide multiple supports (including, for example, mentoring assistance) for faculty members teaching online; and that developing a structured mentoring program could facilitate a more effective reciprocal mentoring process, with benefits for both mentors and mentees.  相似文献   

Immersive Anatomy Atlas: Learning Factual Medical Knowledge in a Virtual Reality Environment     

Kilian Gloy  Paul Weyhe  Eric Nerenz  Maximilian Kaluschke  Verena Uslar  Gabriel Zachmann  Dirk Weyhe 《Anatomical sciences education》2022,15(2):360-368

In order to improve learning efficiency and memory retention in medical teaching, furthering active learning seems to be an effective alternative to classical teaching. One option to make active exploration of the subject matter possible is the use of virtual reality (VR) technology. The authors developed an immersive anatomy atlas which allows users to explore human anatomical structures interactively through virtual dissection. Thirty-two senior-class students from two German high schools with no prior formal medical training were separated into two groups and tasked with answering an anatomical questionnaire. One group used traditional anatomical textbooks and the other used the immersive virtual reality atlas. The time needed to answer the questions was measured. Several weeks later, the participants answered a similar questionnaire with different anatomical questions in order to test memory retention. The VR group took significantly less time to answer the questionnaire, and participants from the VR group had significantly better results over both tests. Based on the results of this study, VR learning seems to be more efficient and to have better long-term effects for the study of anatomy. The reason for that could lie in the VR environment's high immersion, and the possibility to freely and interactively explore a realistic representation of human anatomy. Immersive VR technology offers many possibilities for medical teaching and training, especially as a support for cadaver dissection courses.  相似文献   

An in-depth study of similarity predicate committee     

Jia Zhu  Gabriel Pui Cheong Fung  Zeyang Lei  Min Yang  Ying Shen 《Information processing & management》2019,56(3):381-393

In the last decades, many similarity measures are proposed, such as Jaccard coefficient, cosine similarity, BM25, language model, etc. Despite the effectiveness of the existing similarity measures, we observe that none of them can consistently outperform the others in most typical situations. Choosing which similarity predicate to use is usually treated as an empirical question by evaluating a particular task with a number of different similarity predicates, which is not computationally efficient and the obtained results are not portable. In this paper, we propose a novel approach to combine different similarity predicates together to form a committee so that we do not need to worry about choosing which of them to use. Empirically, we can obtain a better result than any individual similarity predicate, which is quite meaningful in practice. Specifically, our method models the problem of committee generation as a 0–1 integer programming problem based on the confidence of similarity predicates and the reliability of attributes. We demonstrate the effectiveness of our model by applying it on three datasets with controlled errors. Experimental results demonstrate that our similarity predicate committee is more robust and superior over existing individual similarity predicates.  相似文献