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Nicolas Milazzo Damian Farrow Alexis Ruffault Jean F. Fournier 《Journal of sports sciences》2016,34(16):1547-1556
This study examined the contribution of situational probability information to the perceptual and cognitive processes underlying decision-making behaviour during in situ Karate performance. Experts and novices were required to make decisions about various attacks in different fight scenarios. The order in which the fight situations were presented was modified in order to provide advanced probability information and identify whether fighters were able to use the latter information to make better decisions. Specifically, one of the attacks was repeated every four actions. Results revealed that experts were more accurate and faster than their less skilled counterparts to block and counterattack the opponent. The experts picked up the occurrence of the attack pattern after the fifth repetition whereas novices did not. This enabled experts to improve decision time and decision accuracy. Findings suggest that such superiority could stem from the perceptual and cognitive skills possessed by the experts, thus giving them the opportunity to recognise a situation more easily. This was reinforced by gaze behaviour which demonstrated that experts used a more efficient search strategy involving fewer fixations of longer duration on a lesser number of areas relative to the novices. Moreover, experts generated more refined karate-specific knowledge structures compared with the novices. 相似文献
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This article, derived from a three-year ethnography of distributed medical education provision in a Canadian university, explores the ways in which information and communication technologies are used by teachers and students in their everyday work within technologically rich teaching environments. The environments being researched are two university campuses: a campus at the main university site and a satellite campus in a neighbouring province. The article seeks to contrast dominant, institutional discourses of technology use in higher education teaching with the everyday practices of staff and students. The article concludes that there is a gap between policy and practice in distributed education and that the teaching and learning experience and context of staff and students in different sites need to be analysed in depth, in terms of: whether the experience of learning across sites can be positioned as being comparable; the extent to which technology ameliorates learning and teaching; and understanding the work done by staff. 相似文献
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This article first examines didactics from an epistemological perspective.
Didactic analysis grasps knowledge as something circulated and/or transmitted. It is distinguished from sociological and psychological approaches to the learning act that legitimize the sociology of education, and from cognitive approaches.
Modifying the learner's individual knowledge so that it conforms to institutional knowledge is a scholastic goal that, in our view, defines the field of didactic research.
The second part of the article proposes answers to these questions: What is the status of the notions taught by the discipline? How are these notions constituted? What is the role of values and knowledge in school exercises and school goals? And what is to be understood by literary culture?
相似文献4.
Anatomy education continues to evolve in health professional programs as curricula shift to competency-based models and contact hours decrease. These changes in curricula may significantly alter the learning environment for students. Importantly, changes in learning environment have been shown to impact student learning strategies and well-being. It follows, then, that an investigation of students' perceptions of the learning environment is key to understand the impact of modern anatomy curriculum alterations. The current pilot study evaluated the impact of modifying examination format on the learning environment of physical therapy students participating in a human cadaveric anatomy course. Two study cohorts of first year (entry-level) physical therapy students were invited to complete a preliminary learning environment questionnaire with 13 visual analog scale items and four short answer items. One study cohort was tested with a viva (oral) practical examination, and the other, with a bell-ringer practical examination. Analysis of quantitative items revealed two significant findings: physical therapy students in the bell-ringer cohort found it was more difficult to prepare for their examination, and that they had inadequate time to respond to questions compared to the viva cohort. Analysis of qualitative items revealed distinct themes that concerned physical therapy student learning environment specific to cadaveric anatomy. These results demonstrate that examination format can influence the learning environment of physical therapy students studying cadaveric anatomy. As a result, care needs to be taken to ensure that modernized curricula align the examination format to the method of instruction and the future application of students' knowledge in clinical practice. 相似文献
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Lilly Briggs Nancy M. Trautmann Christine Fournier 《Environmental Education Research》2018,24(12):1631-1654
AbstractThis systematic review extends the boundary of prior reviews in the environmental education (EE) field by analyzing publications focused on Latin America and the Caribbean (LATAM). We examined peer-reviewed literature and dissertations/theses in four languages (English, French, Spanish and Portuguese) published between January 2000 and February 2018 to examine outcomes of EE interventions occurring in both formal and nonformal settings among LATAM youth up to age 18 years. Our findings reflect recurring critiques of EE, such as the field’s limited empirical research and a bias toward measuring knowledge gain. Our findings also highlight themes specific to LATAM, related to issue-based EE programs, EE versus Education for Sustainable Development, barriers to EE implementation and potential challenges posed by bias, privilege and power in LATAM-based EE research. Access to potentially appropriate publications was limited by weaknesses in search databases. Only a small selection of LATAM countries is represented in publications that met the search criteria, limiting our capacity to draw stronger conclusions about the region as a whole. 相似文献
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OBJECTIVE: This study examines the relationship between two explanatory factors connected to the phenomena of runaways and the homeless among adolescents: behavioral problems of youths and parental violence to which they are subjected. The study demonstrates that these two factors are independently related to the different categories of homeless and runaway adolescents. METHODOLOGY: The data was collected from 130 adolescents (12 to 17 years of age) who were runaways for short periods on a recurring basis. Two subgroups were formed: Group A consisted of 79 adolescents who did not exhibit behavioral problems; Group B consisted of the other 51 who did exhibit them. The two groups had certain similar family characteristics (income levels, parents' occupations, structure and stability of the family). RESULTS: The bivariate analyses reveal significant differences between the two groups of runaways relating to: (1) gender, (2) a diagnosed conduct disorder, (3) affiliations with deviant peers, and (4) experiences of parental violence. The discriminant analysis demonstrates that these four variables clearly differentiate the two groups of runaways and predict the appropriate group membership for 84% of the cases. Therefore, the members of Group B have a higher probability of being diagnosed as having a conduct disorder, being male, and associating with delinquent peers. This group had not experienced a higher level of parental violence. The opposite is true for the members of Group A. CONCLUSION: Our study demonstrates that parental violence and behavioral problems are variables that are independently related to the defined categories of runaways. Therefore, these variables do not constitute, as some thinkers have claimed, the components of a unique dynamic able to explain the phenomenon of the runaway. Our results vitiate the doubts sometimes expressed by researchers about the importance of parental violence to the phenomenon of adolescent runaways. 相似文献
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Increasing knowledge of paedophile activity in P2P systems is a crucial societal concern, with important consequences on child protection, policy making, and internet regulation. Because of a lack of traces of P2P exchanges and rigorous analysis methodology, however, current knowledge of this activity remains very limited. We consider here a widely used P2P system, eDonkey, and focus on two key statistics: the fraction of paedophile queries entered in the system and the fraction of users who entered such queries. We collect hundreds of millions of keyword-based queries; we design a paedophile query detection tool for which we establish false positive and false negative rates using assessment by experts; with this tool and these rates, we then estimate the fraction of paedophile queries in our data; finally, we design and apply methods for quantifying users who entered such queries. We conclude that approximately 0.25% of queries are paedophile, and that more than 0.2% of users enter such queries. These statistics are by far the most precise and reliable ever obtained in this domain. 相似文献
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Jonas Masdonati Geneviève Fournier Mathieu Pinault Imane Z. Lahrizi 《International Journal for Educational and Vocational Guidance》2016,16(2):189-212
Adopting a mixed method design, this paper explores the configuration and evolution of work values of 64 young adults in transition from education to employment. Qualitative analyses point out the existence of four categories of work values: interesting tasks, good relationships, self-fulfillment, and attractive work conditions. Quantitative analyses show that work values are questioned during the school-to-work transition, refined according to the experience of labor market integration, and partially different according to gender, education type, and the quality of the integration process. Consequently, career counseling should integrate a deeper understanding of what clients consider as important in their work lives. 相似文献
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Factitious disorder is a condition that has received considerable attention in the medical literature yet is not fully recognized in the school setting. School psychologists can provide important data and observations that can facilitate early identification of this disorder. This article describes a case example of factitious disorder that was identified in the school setting. Symptoms of the disorder are presented, as are the differential diagnoses that must be considered. Specific recommendations for the school psychologist regarding identification, coordination with medical teams, interventions, and ethical and legal obligations are included. © 2000 John Wiley & Sons, Inc. 相似文献