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91.
Ángel Vázquez-Alonso Abdiel Aponte María-Antonia Manassero-Mas Marisa Montesano 《International Journal of Science Education》2016,38(11):1727-1746
This study examines the effectiveness of a teaching–learning sequence (TLS) to improve the understanding of the influences and interactions between a technology (mining) and society. The aim of the study is also to show the possibility of both teaching and assessing the most innovative issues and aspects of scientific competence and their impact on the understanding of the nature of science. The methodology used a quasi-experimental, pre–post-test design with a control group, with pre–post-test differences as the empirical indicators of improved understanding. Improvements were modest, as the empirical differences (pre–post and experimental–control group) were not large, but the experimental group scored more highly than the control group. The areas that showed improvement were identified. The paper includes the TLS itself and the standardized assessment tools that are functional and transferable to other researchers and teachers. 相似文献
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Angela R. Bazzi Cristina Mogro-Wilson Nalini Junko Negi Jennifer M. Reingle Gonzalez Miguel Ángel Cano Yessenia Castro 《Mentoring & Tutoring: Partnership in Learning》2017,25(2):151-165
Hispanics are disproportionately affected by substance use and related health harms yet remain underrepresented across scientific disciplines focused on researching and addressing these issues. An interdisciplinary network of scientists committed to fostering the development of social and biomedical researchers focused on Hispanic substance use and health disparities developed innovative mentoring and career development activities. We conducted a formative evaluation study using anonymous membership and conference feedback data to describe specific mentoring and career development activities developed within the national network. Successful mentoring initiatives and career development activities were infused with cultural and community values supportive of professional integration and persistence. Mentoring initially occurred within an annual national conference and was then sustained throughout the year through formal training programs and informal mentoring networks. Although rigorous evaluation is needed to determine the success of these strategies in fostering long-term career development among scientists conducting Hispanic health and substance use research, this innovative model may hold promise for other groups committed to promoting career development and professional integration and persistence for minority (and non-minority) scientists committed to addressing health disparities. 相似文献
94.
ResumenPretendemos analizar la situación en que se encuentra el muchacho de 16 años que termina la formación profesional de primer grado y quiere empezar a trabajar. El analisis se situa en la problematica psicopedagogica que representa la F.P. cuando dice preparar para la formación personal, para proseguir estudios, una vez realizados los dos cursos iniciales, a niveles superiores de B.U.P. y también respecto a la formación profesional especifica, que inserta en el mundo del trabajo. 相似文献
95.
Guadalupe Martinez-Borreguero Ángel Luis Pérez-Rodríguez María Isabel Suero-López Pedro José Pardo-Fernández 《International Journal of Science Education》2013,35(8):1299-1324
We study the misconceptions about colour that most people hold, determining the general phenomenological laws that govern them. Concept mapping was used to combat the misconceptions which were found in the application of a test specifically designed to determine these misconceptions, while avoiding the possible misleading inductions that could have arisen from the use of everyday language. In particular, care was taken to avoid the distorting effect that the use of the verb ‘to be’ applied to coloured objects could have on the responses. The misconceptions found were shown to have an internal consistency in the form of authentic mini-theories (implicit theories). We compared experimentally the results of two different teaching methods applied to combat these misconceptions. This study was conducted with 470 undergraduates of the University of Extremadura. We analysed the persistence over time of their learning made to overcome those misconceptions. The students were divided randomly into an experimental group (EG) and a control group (CG). To combat their misconceptions, EG were taught following a method based on the use of concept maps, and CG were taught following traditional teaching methods. The results of a pre-test and a post-test were compared for the two groups, finding statistically significant differences. The results allowed the principal working hypothesis to be accepted—concept maps are learning tools which foster conceptual change and allow misconceptions to be eradicated via meaningful learning maintained over time, i.e. EG acquired a relative long-lasting gain in learning that was superior to that acquired by CG. 相似文献
96.
Violeta Beniscelli Gershon Tenenbaum Robert Joel Schinke Miquel Torregrosa 《Journal of sports sciences》2013,31(8):710-721
AbstractIn this study, we explored the multifaceted concept of perceived mental and physical effort in team sport contexts where athletes must invest individual and shared efforts to reach a common goal. Semi-structured interviews were conducted with a convenience sample of 15 Catalan professional coaches (3 women and 12 men, 3 each from the following sports: volleyball, basketball, handball, soccer, and water polo) to gain their views of three perceived effort-related dimensions: physical, psychological, and tactical. From a theoretical thematic analysis, it was found that the perception of effort is closely related to how effort is distributed within the team. Moreover, coaches viewed physical effort in relation to the frequency and intensity of the players’ involvement in the game. They identified psychological effort in situations where players pay attention to proper cues, and manage emotions under difficult circumstances. Tactical effort addressed the decision-making process of players and how they fulfilled their roles while taking into account the actions of their teammates and opponents. Based on these findings, a model of perceived distributed effort was developed, which delineates the elements that compose each of the aforementioned dimensions. Implications of perceived distributed effort in team coordination and shared mental models are discussed. 相似文献
97.
Campos-Sánchez A Martín-Piedra MÁ Carriel V González-Andrades M Garzón I Sánchez-Quevedo MC Alaminos M 《Anatomical sciences education》2012,5(5):273-280
Two questionnaires were used to investigate students' perceptions of their motivation to opt for reception learning (RL) or self‐discovery learning (SDL) in histology and their choices of complementary learning strategies (CLS). The results demonstrated that the motivation to attend RL sessions was higher than the motivation to attend SDL to gain new knowledge (P < 0.01) and to apply this acquired knowledge to diagnosis (P < 0.01), therapy (P < 0.01), and research (P < 0.05). Students also showed a stronger preference for RL based on motivations related to leadership (P < 0.01) and competition (P < 0.01), although the rates were very low in both cases (≤ 1.9 ± 1.1). Statistically significant differences were found between male and female students for leadership (higher in males), responsibility (higher in females), and acquiring new knowledge (higher in females only in RL). This study's findings for students' preferred CLS strategies suggested a greater need for additional complementary resources after RL than after SDL (P < 0.01). In conclusion, RL was associated with a greater need for complementary training resources such as textbooks, atlases, the internet, audiovisual media, and tutorials, whereas SDL was associated with a greater need to orient teaching and training toward medical practice. These results suggest the need to reorient both types of learning processes to enhance their effectiveness in teaching histology, especially in the case of SDL, which should place more emphasis on clinically oriented knowledge. Anat Sci Educ. © 2012 American Association of Anatomists. 相似文献
98.
Contingent Valuation and Semiparametric Methods: A Case Study of the National Museum of Sculpture in Valladolid, Spain 总被引:1,自引:0,他引:1
José Ángel Sanz Luis César Herrero Ana María Bedate 《Journal of Cultural Economics》2003,27(3-4):241-257
Research on cultural economics is very interested in the economic valuation of non-market goods, particularly in the field ofcultural heritage where contingent valuation techniques are currently being used with both parametric and non-parametric statistical methods to estimate the willingness to pay for cultural goods. In the literature analysed, the number of studies using semiparametric methods, however, is very limited. Our analysis is intended to help fill this gap by offering a parametric, non-parametric and semiparametric economic valuation of the National Museum of Sculpture (Museo Nacional de Escultura), located in Valladolid,Spain. In addition, we also gain insight on a controversial issue affecting most European museums, particularly those located in Latin countries: the role voluntary donations might play in the funding of public museums. 相似文献
99.
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
100.
Blanca Borro-Escribano Ángel Del Blanco Javier Torrente Itziar Martínez Alpuente Baltasar Fernández-Manjón 《Educational technology research and development : ETR & D》2014,62(2):227-243
The exceptional success achieved by the Spanish National Transplant Organization (ONT) in recent years has made other countries highly interested in following this organization’s methodologies. A good training program is one of the key elements of the ONT. Until 2012, the ONT training program was a paper-based case teaching method, and the small number of ONT experts limited the audience. In an attempt to improve and increase the attendees in this program, a game-like simulation was developed to represent transplant management procedural knowledge. To maximize the educational value, this game-like simulation was based on representative teaching cases to help students practice with different real situations and different levels of complexity in a risk-free environment. This study presents how an iterative game development methodology has been applied to evolve from a paper-based case teaching method to a game-like simulation, with a special focus on the efforts made to include the ONT experts’ tacit procedural knowledge in the simulation. Apart from increasing the number of students who can access the ONT training, this game-like simulation also helped to achieve a more detailed formalization of transplant management as well as a more comprehensive systematization of a set of relevant teaching cases. 相似文献