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Carlos Andrés Rosero-Zambrano Alba Avila Luz Adriana Osorio Sandra Aguirre 《Journal of Science Education and Technology》2018,27(2):177-187
The coupling of the traditional classroom instruction and a virtual learning environment (VLE) in an engineering course is critical to stimulating the learning process and to encouraging students to develop competencies outside of the classroom. This can be achieved through planned activities and the use of information and communication technologies (ICTs), resources designed to complement students’ autonomous learning needs. A quantitative analysis of students’ academic performance using final course grades was performed for a fundamentals of electronics course and we examine students’ perception of their autonomy using surveys. The students’ progress and attitudes were monitored over four consecutive semesters. The first began with the design of the intervention and the following three consisted in the implementation. The strategy was focused on the development of course competencies through autonomous learning with ICT tools presented in the VLE. Findings indicate that the students who did the activities in the VLE showed an increase in performance scores in comparison with students who did not do them. The strategy used in this study, which enhanced perceived autonomy, was associated with a positive effect on their learning process. This research shows that a technology-enhanced course supported by ICT activities can both improve academic performance and foster autonomy in students. 相似文献
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Cecilia Avila Silvia Baldiris Ramon Fabregat Sabine Graf 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(4):1019-1038
The learning analytics (LA) field seeks to analyze data about students’ interactions, and it has been applied in the development of tools for supporting both learning and teaching processes. Recent research has paid attention on how LA may benefit teachers in the creation of educational resources. However, most of the research on LA solutions is carried out to support teachers in analyzing students’ behavior data collected as they interact with virtual learning environments. While solutions to support teachers in different virtual learning and teaching contexts have become important, to date little research has been done on how LA solutions can help teachers to create and evaluate Open Educational Resources (OERs). This study aims at presenting the evaluation of a LA tool for supporting teachers in the creation and evaluation of accessible and quality OERs considering that both processes fall within the competences that teachers can acquire and strengthen by participating as authors (creation) and evaluators (evaluation) of OERs. The study was conducted with Colombian teachers and the results obtained highlight the positive effect the tool had on the teachers’ acquisition of the competences and the positive attitude they had toward using the tool. 相似文献
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Delgado P. Anmarkrud &#;. Avila V. Altamura L. Chireac S. M. P&#;rez A. Salmer&#;n L. 《Education and Information Technologies》2022,27(4):5249-5275
Education and Information Technologies - Informational video blogs are a popular method of communication among students that may be fruitful educational tools, but their potential benefits and... 相似文献
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Curtis Dolezal Alex Carballo-Diéguez Iván C. Balán María A. Pando Marina Mabragaña Rubén Marone Victoria Barreda María M. Avila 《Child abuse & neglect》2014
This study sought to describe childhood sexual experiences with older partners (CSEOP) among men who have sex with men (MSM) in Buenos Aires, Argentina. MSM were recruited through respondent driven sampling. They responded to a computer administered self-interview with questions on CSEOP, operationalized as manual, oral, genital, or anal contact prior to age 13 with a partner at least 4 years older. Of the 500 respondents, only 25% identified as gay. Eighteen percent of the respondents reported CSEOP, the majority of whom did not feel they were hurt by the experience and did not consider it to be childhood sexual abuse (CSA). Over two-thirds of MSM who reported CSEOP said that their older partner was a female. Only 4% of those with a female partner felt their experience was CSA compared to 44% of those who had a male partner. Among all men reporting CSEOP, those who felt sexually abused were more likely to have been physically forced or threatened, physically hurt, and emotionally hurt than those who did not feel sexually abused. Having CSEOP, being hurt by the experiences, and perceiving the experiences as sexual abuse were not associated with current HIV sexual risk or substance use behavior. In this sample of MSM in Argentina, a substantial minority reported CSEOP. Those who felt they had been sexually abused were much more likely to have had an older male partner than an older female partner, and were more likely to report having been physically forced and threatened by their older partner. 相似文献
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Manuel Avila 《Journal of Experimental Education》2013,81(3):6-11
Increasing enrollments and inflated costs have really created a financial struggle for colleges and universities. Since there is no foreseeable change it seems desirable to aim toward greater efficiency in the use of existing resources. It is shown that the educational plant, except for a short peak period, is largely under-utlizied. The enrollment response to a lowering of tuition is analyzed. It is shown that if the hours of operation were extended, and if a set of differential tuition rates were established, with a relatively higher rate for the peak hours as compared to those off-peak, a more intensive use of resources would be achieved. It is also shown that the proposal is financially feasible. 相似文献
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Abstract Two types of community colleges are described, one serving as a miniuniversity and the other as an opportunity center. The academic progress of 750 students from four community colleges, two classified as miniuniversities and two as opportunity centers, was compared in terms of (a) persistence, and (b) success after transferring to a senior institution. Institutions classified as opportunity centers were found to graduate a greater proportion of their students than did the miniuniversities. Academic performance after transferring to a senior institution was equivalent for students graduating from either type of institution. It is concluded that large numbers of community college students are unnecessarily discouraged and thereby deterred from higher education by community colleges that operate as miniuniversities and that the needs of most community college students are better served by the opportunity center. 相似文献