An Assessment Using Rubrics and the Rasch Model of 14/15-Year-Old Students’ Difficulties in Arguing About Bottled Water Consumption     

Rodríguez-Mora  Francisco  Cebrián-Robles  Daniel  Blanco-López  Ángel 《Research in Science Education》2022,52(4):1075-1091

Research in Science Education - The development of students’ argumentation competence is one of the major aims of science education and everyday problems, such as decisions on the consumption...  相似文献   

Impact of compulsory participation of medical students in a multiuser online game to learn radiological anatomy and radiological signs within the virtual world Second Life     

Teodoro Rudolphi-Solero  Rocio Lorenzo-Alvarez  Miguel J. Ruiz-Gomez  Francisco Sendra-Portero 《Anatomical sciences education》2022,15(5):863-876

Competitive game-based learning within Second Life enables effective teaching of basic radiological anatomy and radiological signs to medical students, with good acceptance and results when students participate voluntarily, but unknown in a compulsory context. The objectives of this study were to reproduce a competitive online game based on self-guided presentations and multiple-choice tests in a mandatory format, to evaluate its development and student perceptions compared to a voluntary edition in 2015 (N = 90). In 2016 and 2017, respectively, 191 and 182 third-year medical students participated in the game as a mandatory course activity. The mean (±SD) score of the game was 74.7% (±19.5%) in 2015, 71.2% (±21.5%) in 2016, and 67.5% (±21.5%) in 2017 (P < 0.01). Participants valued positively the organization and educational contents but found the virtual world less attractive and the game less interesting than in the voluntary edition. The experience globally was rated with 8.2 (±1.5), 7.8 (±1.5), and 7.1 (±1.7) mean points (±SD) in a ten-point scale, in the 2015, 2016, and 2017 editions, respectively (P < 0.05). Competitive learning games within virtual worlds like Second Life have great learning potential in radiology, but the mean score in the game decreased, acceptance of virtual world technology was lower, and opinion about the game was worse with a compulsory participation, and even worse when dropouts were not allowed. Under the conditions in which this study was conducted, learning games in three-dimensional virtual environments should be voluntary to maintain adequate motivation and engagement of medical students.  相似文献   

Teacher support for collective argumentation: A framework for examining how teachers support students’ engagement in mathematical activities     

AnnaMarie Conner  Laura M. Singletary  Ryan C. Smith  Patty Anne Wagner  Richard T. Francisco 《Educational Studies in Mathematics》2014,86(3):401-429

We propose a framework for examining how teachers may support collective argumentation in secondary mathematics classrooms, including teachers’ direct contributions to arguments, the kinds of questions teachers ask, and teachers’ other supportive actions. We illustrate our framework with examples from episodes of collective argumentation occurring across 2 days in a teacher’s classroom. Following from these examples, we discuss how the framework can be used to examine mathematical aspects of conversations in mathematics classrooms. We propose that the framework is useful for investigating and possibly enhancing how teachers support students’ reasoning and argumentation as fundamentally mathematical activities.  相似文献   

In pursuit of excellence? Discursive patterns in European higher education research     

Francisco O. Ramirez  Dijana Tiplic 《Higher Education》2014,67(4):439-455

European higher education is awash with educational reform initiatives that purport to transform universities into better-managed higher quality organizations that more directly contribute to national development. This exploratory study examines patterns of research discourse in higher education in Europe. We argue that these patterns are changing in the direction of greater isomorphism with globally favored models of the university. First, we show some global trends that reveal the rise of “world class universities” and “higher education and development” discourse. Next, we analyze discursive shifts in European higher education research publications in the period between 1990 and 2009. Our initial analysis of these publications shows changes in the expected direction: we find a growing emphasis on management, organization, and quality and less emphasis on student access to higher education, an earlier equity concern. We propose further research to see whether higher education has become a more consolidated research field over time, perhaps suggesting an erosion of the historical legacies that often informed higher education systems and universities in Europe. Lastly, we briefly reflect on the implications of influential world models on comparative studies of higher education.  相似文献   

Adult humans’ understanding of support relations: an up-linkage replication     

Francisco J. Silva  Merritt I. ten Hope  Ali L. Tucker 《Learning & behavior》2014,42(4):337-347

In an up-linkage replication, three experiments examined adult humans’ folk physics, i.e., their naturally occurring and spontaneous understanding of the physical world, using a violation of expectation (VOE) task and stimuli similar to those used to study chimpanzees’, monkeys’, and rooks’ folk physics. Unlike what has been reported with nonhuman primates, adult humans did not look longer at physically impossible than possible events, though they did rate the physically impossible events as more interesting and novel than the possible events. These results underscore that behavior during a VOE experiment has many possible causes, only one of which may be a subject’s folk physics.  相似文献   

Black boxes in analytical chemistry： University students misconceptions of instrumental analysis     

Antonio Domenech Carbo  Jose Vicente Gimeno Adelantado Francisco Bosch Reig 《美中教育评论》2010,7(7):15-29

Misconceptions of chemistry and chemical engineering university students concerning instrumental analysis have been established from coordinated tests, tutorial interviews and laboratory lessons. Misconceptions can be divided into： （1） formal, involving specific concepts and formulations within the general frame of chemistry; （2） operational/topical, dealing with specific capabilities, problems and operations in chemistry; （3） methodological, associated to peculiar methods of analytical chemistry and data treatment; and （4） social, regarding the relation of analytical data with the social frame. Such misconceptions define a non-structured view of analytical methods, procedures and protocols related with analytical instrumentation. Instruments are frequently viewed as an autonomous, error-free black box providing non-structured data with no need of calibration or control, whereas weak relationships are established between data and aims along the analytical process.  相似文献   

Stimulus space complexity determines the ratio of specialist and generalist neurons during pattern recognition     

Aaron Montero  Ramon Huerta  Francisco B. Rodriguez 《Journal of The Franklin Institute》2018,355(5):2951-2977

Neural processing layers built on divergent connectivity patterns display two types of stimulus-dependent responses: neurons that react to a few stimuli, specialists, and other ones that respond to a wide range of inputs, generalists. Specialists are essential for the discrimination of stimuli and generalists extract common and generic properties from them. This neural heterogeneity could have emerged because of animal adaptation to the environment. Thus, we suggest that there is a relationship between the percentage of specialists and generalists and the stimulus complexity. In order to study this possible relationship, we use patterns with different complexities in a bio-inspired neural network and calculate their classification errors for different ratios of these types of neurons. This study shows that, when the complexity of the stimuli is low, the minimum classification error is achieved with almost any specialist-generalist ratio. Thus, in this case, the role of these neurons during pattern recognition is unspecific. When this complexity is intermediate, both are needed to minimize the classification error, usually in a similar proportion. For increasing stimulus complexity, the importance of generalists decreases, until their relevance is fully nullified when the complexity is high. Therefore, if we adjust the specialist-generalist ratio to the complexity of patterns, we can build more effective neural networks for pattern recognition. Finally, we propose an estimation of stimulus complexity based on the proportion of these types of neurons observed by neural recordings. This offers the possibility to evaluate the stimulus complexity to which animals are adapted.  相似文献   

Teenage attitudes towards sexual diversity in Spain     

Lidón Moliner Miravet  Andrea Francisco Amat  Arecia Aguirre García-Carpintero 《Sex education》2018,18(6):689-704

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A critique of mutualism’s combination of the Aristotelian and Kantian traditions     

Francisco Javier Lopez Frías 《体育哲学杂志》2018,45(2):161-176

In this article, I will identify two key normative principles at the core of Robert L. Simon’s mutualist theory of sport, namely, the respect-for-the-opponent principle and the idea that sport is a practice aimed at pursuing excellence. The former is a Kantian principle grounded in human beings’ rationality, and the latter is an Aristotelian principle related to the development of excellences as a means to human flourishing. After having presented and analyzed both principles, I will critically evaluate Simon’s attempt to combine them within his mutualist approach. To conclude, I will highlight the challenges that mutualism should face to complete such a combination more successfully.

Abbreviation: Categorical imperative (CI)  相似文献   

Exploring the perspectives of physically active and inactive adolescents: how does physical education influence their lifestyles?     

João Martins  Adilson Marques  António Rodrigues  Hugo Sarmento  Marcos Onofre  Francisco Carreiro da Costa 《Sport, Education and Society》2018,23(5):505-519

Based on a socio-ecological framework for physical education (PE), this study explored and analysed the perspectives of physically active and inactive adolescent boys and girls with different socioeconomic status (SES), regarding the meanings that PE had on their physical activity (PA) lifestyles throughout childhood and adolescence. An interpretative and qualitative design was adopted and operationalised through an individual two-hours in-depth interview. Thematic analysis identified five main themes that distinguish active from inactive adolescents: ‘Early experiences of PE at primary school’; ‘PE experiences in middle and secondary school’; ‘Friendly, professional and pedagogue. That’s what I want from my PE teacher’; ‘Friends in PE and PA’; ‘Active lifestyles? Are schools and PE ready for making a difference?…’. Regardless of the lifestyle, girls revealed more PE negative experiences, related to uninteresting and competitive activities, groups’ constitution and logistic factors. SES played a major role on their PA and PE experiences, with low SES adolescents having limited opportunities inclusively within the primary school PE context. This study provides evidence for the importance of promoting positive PE and PA experiences in early years. Based on adolescents’ voices, several recommendations are discussed that can be considered for improving PE professionals’ effectiveness in promoting active lifestyles.  相似文献