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传统教育活动的主要任务是实现知识传承,学生头脑的"容器论"观点使师生关系带有明显的工具性特点,使学生在教学过程中的主体地位无法体现.现代教育回归其促进人的发展的本真意义,要求传统师生关系必须适应人的发展的需要进行变革,新型的师生关系应表现为民主性、平等性和共享性.构建新型师生关系必须贯彻以人为本的原则. 相似文献
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Giulio Marini 《Tertiary Education and Management》2013,19(4):409-421
ABSTRACTSince the Brexit referendum in 2016, and the formal act of triggering article 50 by Theresa May’s cabinet in 2017, the UK has entered a period of negotiations, the outcome of which, and also the terms of the post-exiting phase, are still uncertain. In this period of uncertainty, the mobility of people is one of the main issues at stake. The topic is important for the higher education sector where the percentage of (other) European Union staff in UK universities has grown at an impressive rate in recent years before the Brexit referendum. This paper draws from official Higher Education Statistic Agency (HESA) data to investigate if there is any inversion of this trend in the British system, arguing that some ‘Brexodus’ of academic staff – meaning a decrease in the percentage of other EU nationals – has already started for some academics, namely the youngest and the brightest. 相似文献
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Tertiary Education and Management - Since the Brexit referendum in 2016, and the formal act of triggering article 50 by Theresa May’s cabinet in 2017, the UK has entered a period of... 相似文献
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This study investigated 3 questions: (1) Can neo-Piagetian theory predict the developmental sequence through which adolescents progress, in using an abstract form of mathematical analysis to understand the operation of a physical apparatus (the balance beam)? (2) Can the same theory be used to predict the sequence through which they pass in using an abstract form of social analysis, to understand the behavior of a story character? (3) If so, does progress through each sequence take place at the same rate? 80 subjects, aged 9–19 years, were tested. Most were found to be functioning at the level predicted by the theory on each task. A substantial minority, however, were more advanced on 1 task than the other. These results, in conjunction with those from other studies, are interpreted as indicating that abstract thought develops in a fashion that includes both general and specific components. 相似文献
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Elemental analyses by laser induced breakdown spectroscopy as restoration test on a piece of ordnance 总被引：2，自引：0，他引：2
Laser induced breakdown spectroscopy was used to investigate the composition of a gun found in the Adriatic seabed and kept in the “S. Castromediano” Provincial Museum in Lecce (Italy). Optical emission spectra of the laser-induced plasma from the surface of the piece of ordnance were recorded before and after its restoration. The metal alloy of the gun was determined through the identification of characteristic atomic emissions and confirmed through microanalysis carried out by energy dispersion X-ray spectroscopy. Experimental results evidenced that the gun is of bronze and revealed that elements composing the encrustation and noxious for the object conservation, such as calcium, were removed successfully during the cleaning operation. Performed elemental analyses confirmed that laser induced breakdown spectroscopy is a useful diagnostic tool to test the restoration degree of artworks. 相似文献
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The rules of competitive boardsailing events were changed before the Atlanta Olympic Games. Pumping the sail (pulling repeatedly on the rig) is now allowed and the duration of races has been shortened. Eight members of the French national team (mean age 23+/-2.7 years) participated in this study. Their cardiac and metabolic responses were assessed by measuring heart rate and blood lactate concentration during various competitive events in two strengths of wind (light vs. moderate). Heart rate was higher in light (87.4+/-4.3% HRmax; mean racing time 37 min) than in moderate wind conditions (82.9+/-5.3% HRmax; mean racing time 33 min). The mean post-race blood lactate concentration (5.2+/-1.0 mmol x l(-1)) was not affected by the wind conditions. Mean heart rate was highest during downwind legs (88.0+/-3.1% HRmax; duration 7-10 min). The races consisted of two laps, the first of which induced significantly higher cardiac demands than the second. We conclude that the changes to the rules of competitive boardsailing have increased the cardiac and metabolic efforts involved. 相似文献
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Fathers may feel dissatisfied with their ability to form a close attachment with their infants in the early postpartum period, which, in turn, may increase their parent-related stress. Our study sought to determine if an infant massage intervention assisted fathers with decreasing stress and increasing bonding with their infants during this time. To address the complex father-infant relationship, we conducted a pilot study using a mixed methodology approach. Twelve infant-father dyads participated in the intervention, and 12 infant-father dyads populated a wait-list control group. Paternal stress was measured using the Parenting Stress Index at baseline and at postintervention. We found infant massage instruction significantly decreased paternal stress. Our findings were also supported by the qualitative data and suggest fathers may benefit from applied postnatal education. 相似文献
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