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1.
Angel Ric Robert Hristovski Bruno Gonçalves Lorena Torres Jaime Sampaio Carlota Torrents 《Journal of sports sciences》2016,34(18):1723-1730
The aim of this study was to identify the dynamics of tactical behaviour emerging on different timescales in football small-sided games and to quantify short- and long-term exploratory behaviour according to the number of opponents. Two teams of four professional male footballers played small-sided games against two different teams with a variable number of opponents (3, 5 and 7). Data were collected using a combination of systematic observation and a non-differential global positioning system (15 Hz). The temporal diversity and structural flexibility of the players were determined by calculating the dynamic overlap order parameter q, entropy and trapping strength. Analysis of the exploratory dynamics revealed two different timescales, forming a different metastable landscape of action for each constraint. Fast dynamics lasted on average a few seconds and consisted of changes in tactical patterns. The long timescale corresponded to the shared tasks of offence and defence lasting tens of seconds. The players’ tactical diversity decreased with an increasing number of opponents, especially in defence. Manipulating numerical imbalance is likely to promote changes in the diversity, unpredictability and flexibility of tactical solutions. The fact that the temporally nested structure of constraints shaped the emergence of tactical behaviour provides a new rationale for practice task design. The manipulation of numerical imbalance on the timescale of a few tens of seconds, on which the exploratory behaviour of players saturates, may help coaches to optimise the exploratory efficiency of the small-sided games. 相似文献
2.
This paper explores the value of participatory action research in a community college developmental mathematics course. The authors used the framework of critical mathematics education in order to understand the critical conversations of students about their learning experiences, and also to help the instructor of the course develop the curriculum that attended to student experiences. The authors also draw on Michel de Certeau’s ideas about strategies and tactics to understand how students responded to their past learning experiences. Data results from the study show that students can gain a better understanding of their own learning and subsequently develop deeper content knowledge when they are more involved in the teaching and learning process. Lastly, the authors conclude that as adult learners grow in their understanding of the learning processes and of the content being presented, participatory action research can play an important role in the entire development of thinking and intellectual engagement. 相似文献
3.
Mario F. Letelier José A. Herrera Andrea M. Canales Rosario Carrasco Lorena L. López 《European Journal of Engineering Education》2003,28(3):275-286
Results are reported in this paper from a study aimed at evaluating significant competencies in final-year students of some engineering programmes in Chile. The study was carried out by a group of eight universities that were interested in exploring ways to assess learning outcomes such as those demanded by the recent Chilean accreditation system. The authors actively participated in all stages of the study, contributing directly to the design, application and results evaluation of some tests. A sample of 150 students was tested, under conditions that guaranteed the comparability of results. In this paper the authors present results relating to the evaluation of effective communication. The study was backed up by a conceptual model and some hypotheses that are explained and discussed in this work. 相似文献
4.
We reanalyzed data from published studies (Harp & Mayer, 1997, 1998; Mayer & Moreno, 1998, Mayer et al., 1995, 1996) in which college students learned about the formation of lightning, and were then given open-ended problem-solving question. When asked, “What could you do to decrease the intensity of lightning?,” females were approximately eight times more likely than males to refuse to answer on the grounds that nature cannot be altered. The pattern persisted across four data sets involving 810 participants. The results have practical implications for the design of alternative assessment instruments involving open-ended questions and theoretical implications for gender-based differences in verbal communication styles. 相似文献
5.
In 1983, Mozambique started reviewing the education system that it had inherited from the Portuguese colonial administration.
One of the innovations introduced into basic education is the time allocated to the local curriculum (LC) within the national
curriculum (NC). The LC enables the communities, including the poorest and those furthest removed from the school environment,
to identify themselves with the importance of schooling and allow children to find meaning in what they learn with respect
to their life in their community. The good practice described below has been introduced in a community school, where it has
successfully brought together the LC and NC to become an individual and collective asset for the community in which it has
been implemented. It is a successful example worth studying in detail.
Adelaide Dhorsan (Mozambique) is a holder of a postgraduate diploma (DEA) in languages and general linguistics from the University Paul Valéry, Montpellier III, France, she is a pedagogical officer in the Department of Curriculum Planning and Development, Section of Bilingual Education, at the National Institute for Education Development (INDE). Previously, she was a lecturer in the Department of French at the University of Education, Maputo, and Head of the Department of Languages in Upper Secondary Education. Her research focuses on socio-linguistics and didactics, in particular, teaching methods for bilingual education (Portuguese and Mozambican languages). She coordinated the design of the project for curriculum reform and planning for general secondary education and is the author of numerous teaching manuals for basic education in Mozambique. Albertina Moreno Chachuaio (Mozambique) is a holder of a master’s degree in linguistics from the University Eduardo Mondlane, Maputo, Mozambique, she is Head of the Department for Curriculum Planning and Development at the National Institute for Education Development, Ministry of Education and Culture of Mozambique. Previously she was a teacher of Portuguese in Upper Secondary Education and a research assistant in linguistics for the computerization of linguistic data at the University Eduardo Mondlane, Mozambique. Her work and research interests focus on monitoring the curriculum for basic and secondary education and the assessment of teaching materials. She is the author of numerous teaching materials for basic education. 相似文献
Albertina Moreno ChachuaioEmail: |
Adelaide Dhorsan (Mozambique) is a holder of a postgraduate diploma (DEA) in languages and general linguistics from the University Paul Valéry, Montpellier III, France, she is a pedagogical officer in the Department of Curriculum Planning and Development, Section of Bilingual Education, at the National Institute for Education Development (INDE). Previously, she was a lecturer in the Department of French at the University of Education, Maputo, and Head of the Department of Languages in Upper Secondary Education. Her research focuses on socio-linguistics and didactics, in particular, teaching methods for bilingual education (Portuguese and Mozambican languages). She coordinated the design of the project for curriculum reform and planning for general secondary education and is the author of numerous teaching manuals for basic education in Mozambique. Albertina Moreno Chachuaio (Mozambique) is a holder of a master’s degree in linguistics from the University Eduardo Mondlane, Maputo, Mozambique, she is Head of the Department for Curriculum Planning and Development at the National Institute for Education Development, Ministry of Education and Culture of Mozambique. Previously she was a teacher of Portuguese in Upper Secondary Education and a research assistant in linguistics for the computerization of linguistic data at the University Eduardo Mondlane, Mozambique. Her work and research interests focus on monitoring the curriculum for basic and secondary education and the assessment of teaching materials. She is the author of numerous teaching materials for basic education. 相似文献
6.
Roberts J. Kyle Henson Robin K. Tharp Barbara Z. Moreno Nancy P. 《Journal of Science Teacher Education》2001,12(3):199-213
Journal of Science Teacher Education - 相似文献
7.
Al-Abood SA Bennett SJ Hernandez FM Ashford D Davids K 《Journal of sports sciences》2002,20(3):271-278
We assessed the effects on basketball free throw performance of two types of verbal directions with an external attentional focus. Novices (n = 16) were pre-tested on free throw performance and assigned to two groups of similar ability (n = 8 in each). Both groups received verbal instructions with an external focus on either movement dynamics (movement form) or movement effects (e.g. ball trajectory relative to basket). The participants also observed a skilled model performing the task on either a small or large screen monitor, to ascertain the effects of visual presentation mode on task performance. After observation of six videotaped trials, all participants were given a post-test. Visual search patterns were monitored during observation and cross-referenced with performance on the pre- and post-test. Group effects were noted for verbal instructions and image size on visual search strategies and free throw performance. The 'movement effects' group saw a significant improvement in outcome scores between the pre-test and post-test. These results supported evidence that this group spent more viewing time on information outside the body than the 'movement dynamics' group. Image size affected both groups equally with more fixations of shorter duration when viewing the small screen. The results support the benefits of instructions when observing a model with an external focus on movement effects, not dynamics. 相似文献
8.
9.
Higher Education - Undergraduate internships have gained popularity among students, universities, governments and firms since the creation of the European Higher Education Area. However, empirical... 相似文献
10.
Gerardo Pellegrino Nicole Casali Chiara Meneghetti Carla Tinti Anna Maria Re Barbara Sini Maria Chiara Passolunghi Antonella Valenti Lorena Montesano Barbara Carretti 《Learning disabilities research & practice》2023,38(4):274-284
In recent years, an increasing number of students with specific learning disabilities (SLDs) have enrolled in universities. The present exploratory study examined the frequency of use and appreciation of universal (open to every student) and specific services (offered to students with SLDs) and their relation to age, academic achievement, satisfaction, self-efficacy, and use of self-regulated learning (SRL) strategies. Participants were 147 Italian university students with SLD diagnoses (42 males; mean age: 22.49, SD = 3.29). Results showed that, overall, the frequency of use and appreciation of specific services were positively related to academic satisfaction, self-efficacy, and SRL strategies. Furthermore, frequency of use of compensatory tools and dispensatory measures was positively associated with academic achievement. These findings suggest that universities play an important role in supporting students with SLDs during their academic years by providing them with useful services and accommodations. 相似文献