Spatial abilities of expert clinical anatomists: comparison of abilities between novices, intermediates, and experts in anatomy     

Fernandez R  Dror IE  Smith C 《Anatomical sciences education》2011,4(1):1-8

Spatial ability has been found to be a good predictor of success in learning anatomy. However, little research has explored whether spatial ability can be improved through anatomy education and experience. This study had two aims: (1) to determine if spatial ability is a learned or inherent facet in learning anatomy and (2) to ascertain if there is any difference in spatial ability between experts and novices in anatomy. Fifty participants were identified: 10 controls, 10 novices, 10 intermediates, and 20 experts. Participants completed four computerized spatial ability tasks, a visual mental rotation task, categorical spatial judgment task, metric spatial task, and an image-scanning task. The findings revealed that experts (P = 0.007) and intermediates (P = 0.016) were better in the metric spatial task than novices in terms of making more correct spatial judgments. Experts (P = 0.033), intermediates (P = 0.003), and novices (P = 0.004) were better in the categorical spatial task than controls in terms of speed of responses. These results suggest that certain spatial cognitive abilities are especially important and characteristic of work needed in clinical anatomy, and that education and experience contribute to further development of these abilities.  相似文献   

PROFESSIONAL READING     

Beatriz F. Fernandez  Anne-Marie Deitering  Samantha Schmehl Hines  James Watson  Melissa Aho 《Public Services Quarterly》2013,9(3-4):209-219

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Are proposals by politicians for health care reform based on evidence?     

Robert G. Badgett  Justin G. Fernandez 《Journal of the Medical Library Association》2013,101(3):218-220

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Production and consumption of university Linked Data     

Fouad Zablith  Miriam Fernandez  Matthew Rowe 《Interactive Learning Environments》2013,21(1):55-78

Linked Data increases the value of an organisation's data over the web by introducing explicit and machine processable links at the data level. We have adopted this new stream of data representation to produce and expose existing data within The Open University (OU) as Linked Data. We present in this paper our approach for producing the data, based on well-defined workflows at the organisation as well as the technical levels. We also discuss the data already available to consume, and show the potential improvements that Linked Data brings by presenting three applications: (1) the OU Expert Search system for finding experts at the OU based on a specified topic of interest, (2) the Social Study application to identify potential courses for students based on their Facebook profile information, and (3) the Linked OpenLearn application that helps students identify related media and courses to OpenLearn units at the OU. Before concluding the paper, we show the potential benefits and an approach towards interlinking data beyond The Open University with other universities, using a common categorisation scheme.  相似文献   

Communicating Campus Sexual Assault: A Mixed Methods Rhetorical Analysis     

Heidi Y. Lawrence  Lourdes Fernandez  Rachael Graham Lussos  Bonnie Stabile  Melissa Broeckelman-Post 《Technical Communication Quarterly》2013,22(4):299-316

ABSTRACT

This article reports on a mixed methods rhetorical analysis of a data set of news reports on campus sexual assault. A macro-level qualitative analysis of narratives combined with micro-level quantitative content analysis of verb voice offers insight into how news media shapes perceptions of power, blame, and agency in reporting. These findings offer implications for how public actors discuss campus sexual assault and implications for the teaching and practice of research methods in technical communication.  相似文献   

Teaching Thermodynamics to Physics Students using the Keller Plan     

J. Casanova  C. Casanova  L. Fernandez  M. A. Villamanan 《International Journal of Science Education》2013,35(1):65-69

Summaries

English

An experimental Keller Plan programme for teaching thermodynamics to second‐year students at a Spanish university, is described. The evaluation of the programme, made in comparison with conventionally taught students, showed Keller Plan teaching to result in an improvement of students’ study habits and a more positive attitude towards examinations and tests. On the negative side, however, students following the Keller Plan programme performed less well in actual calculations and problem‐solving than their counterparts. A modified Keller Plan scheme has recently been adopted.  相似文献   

The changing discourse on race in contemporary Cuba     

Nadine Fernandez 《International journal of qualitative studies in education》2013,26(2):117-132

During the last decade, the positivist perspective of social reality has lost credibility in education and other fields, giving way to a wide range of alternative conceptions of social science. This proliferation is welcome but confusing. This paper examines several intellectual traditions within the “post‐positivist camp” and identifies a number of approaches to decoding social reality as guidelines for field‐based research.  相似文献   

The impact of national culture on e‐learning implementation: a comparative study of an Argentinean and a Swedish university     

Christina Keller  Jörgen Lindh  Stefan Hrastinski  Ines Casanovas  Gladys Fernandez 《Educational Media International》2013,50(1):67-80

This paper analyses and suggests possible technological innovation strategies in higher educational institutions in Africa. The paper describes management issues in the implementation of eLearning with particular reference to its usage in higher education abroad and in Africa, and also suggests appropriate approaches for technological innovation of higher education in Africa. The major findings of the paper, which are based on three case studies, suggest that eLearning needs to be implemented within a strategically developed framework based on a clear and unified vision and a central educational rationale. The findings further highlight the importance of using a combination of strategies – top–down, bottom–up and inside–out – during the diffusion process to attain coherence, collegiality and ownership. The process of technological transformation is not a smooth translation process but one of dislocations, dilemmas and uncertainties and it is an art to effect change and sustainable technological transformation since people are central to this transformation process.

L'innovation technologique et les stratégies de management pour l'enseignement supérieur en Afrique: L'Harmonisation du réalisme et du l'idéalisme

Cet article analyse et suggére des stratégies d'innovation dans des établissements d'enseignement supérieur en Afrique. Il décrit les problèmes de management qui pose l'introduction du e‐Learning avec une référence particulière pour son usage dans l'enseignement supérieur à l'étranger et en Afrique et suggére les approches appropriées pour l'innovation technologique dans l'enseignement supérieur en Afrique. Les résultats principaux exposés dans cet article qui sont fondés sur trois études de cas suggérent que le e‐Learning doit être introduit dans un cadre stratégique fondé sur une vision clariment unifiée et une rationalisation centrale de l'éducation. De plus ces résultats mettent en évidence l'importance de l'utilisation combinée de plusieurs stratégies : stratégies autant en bas, de bas en haut, d'intérieur et d'extérieur pendant le processus de diffusion afin d'aboutir à la cohérence, la collégialité et la possession. Le processus de transformation technologique n'est pas un processus de translation sans à compris mais un de dislocation, de dilemmes, d'incertitudes et c'est un art de procéder au changement et à une transformation technologique soutenue puisque les hommes sont au c?ur de ce processus de transformation.

Technologische Innovations‐ und Umsetzungsstrategien für höhere Bildung in Afrika: Realität und Idealismus aufeinander abstimmen

Dieser Beitrag analysiert technologische Innovationstrategien und stellt Vorschläge für deren Einführung in höhereren Bildungsinstitutionen in Afrika zur Diskussion. Das Papier beschreibt Managementangelegenheiten bei der Umsetzung von eLearning unter besonderer Berücksichtigung seiner Anwendung in der höheren Bildung im Ausland und in Afrika und schlägt auch entsprechende Ansätze für die technologische Innovation im Bereich der höheren Bildung in Afrika vor. Das wesentliche Ergebmiss dieser Arbeit, die auf drei Fallstudien beruht, ist, dass eLearning innerhalb eines strategisch entwickelten Rahmens, basierend auf einer klaren und einheitlichen Sichtweise und einer zentralen bildungslogischen Grundlage eingeführt werden muß. Die Befunde heben weiter die Wichtigkeit hervor, eine Kombination von Strategien zu verwenden: Top‐Down, Bottom‐Up und Inside‐Out Strategien während des Ausbreitungsprozesses, um Kohärenz, Kollegialität und Eigentumsrechte zu erlangen. Der Prozeß technologischer Transformation ist nicht etwa eine sanfte Überleitung, sondern von Verfremdung, Dilemmata und Unsicherheit begleitet. Es ist eine Kunst, Änderung und nachhaltige technologische Transformation zu bewirken, da ja die Menschen das zentrale Element dieses Transformation-sprozesses sind.  相似文献   

The Social,Political and Economic Contexts to the Evolution of Spanish Physical Educationalists (1874–1992)     

Ivan Lopez Fernandez 《国际体育史杂志》2013,30(11):1630-1651

This article studies the history of physical education teacher training centres in Spain from the end of the nineteenth century to the end of the twentieth century. It focuses on analysing the studies offered at these centres, which reflect how the training received by the teachers responsible for running physical education lessons in schools has evolved. The content of the different syllabuses has been influenced by the social, political and economic context of each historical era, and the courses have gradually raised their requirements, becoming equivalent to higher university studies.  相似文献   

Challenges and opportunities for small volumes delivery into the skin     

Magalí Mercuri  David Fernandez Rivas 《Biomicrofluidics》2021,15(1)

Each individual''s skin has its own features, such as strength, elasticity, or permeability to drugs, which limits the effectiveness of one-size-fits-all approaches typically found in medical treatments. Therefore, understanding the transport mechanisms of substances across the skin is instrumental for the development of novel minimal invasive transdermal therapies. However, the large difference between transport timescales and length scales of disparate molecules needed for medical therapies makes it difficult to address fundamental questions. Thus, this lack of fundamental knowledge has limited the efficacy of bioengineering equipment and medical treatments. In this article, we provide an overview of the most important microfluidics-related transport phenomena through the skin and versatile tools to study them. Moreover, we provide a summary of challenges and opportunities faced by advanced transdermal delivery methods, such as needle-free jet injectors, microneedles, and tattooing, which could pave the way to the implementation of better therapies and new methods.  相似文献