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11.
谈比例原则在我国行政法中的引进 总被引：1，自引：0，他引：1
张群 《齐齐哈尔师范高等专科学校学报》2009,(4):77-79
行政法比例原则被誉为行政法中的“皇冠原则”,是制约行政自由裁量权的一个重要工具。但在我国尚未得到充分的应用。文章在对比例原则的内涵进行界定的基础上,结合比例原则在我国行政法中的现状,探求了我国行政法中引进比例原则的方式和途径,对完善我国的行政法制建设具有重要意义。 相似文献
12.
基于灰色系统理论的绝对关联度图像边缘检测方法研究 总被引：1，自引：0，他引：1
边缘检测主要是对图像的灰度变化进行度量、检测.解决图像边缘的有无、真假、定向和定位.基于边缘检测的灰色系统理论中的绝对关联度方法对处理非典型规律的图像数据与其它一些方法相比,具有明显的优势.根据绝对关联度分析方法,将仿射变换和最小二乘法原理与绝对关联度模型相结合的边缘检测方法在克服绝对关联度分析方法的规范性和序数效应问题上有一定效果. 相似文献
13.
世界反兴奋剂机构授权各反兴奋剂组织对违规的运动员可施加经济处罚或合理回收成本费用,同时提出了以"施加最长禁赛期"为前提和比例原则的限制,却未明示该限制的目的,这直接影响了各反兴奋剂组织对该条款的解读。不同版本的经济处罚规则反映制定者对授权条款中"最长禁赛期"条件的解释,在符合比例原则的前提下均具有合理性。但我国反兴奋剂政策文件中的经济处罚条款另辟蹊径,以"负担兴奋剂检测费用"为名义施加罚款,混淆了《世界反兴奋剂条例》授权的两类经济后果间的界限。为明确经济处罚的目的和限度,应对条文的表述进行修正并完善可减免经济处罚的条件。 相似文献
14.
Natasha Schranz Grant Tomkinson Tim Olds Nathan Daniell 《Journal of sports sciences》2013,31(5):459-469
Abstract The aim of this study was to quantify the anthropometric differences between elite senior Australian rowers and the Australian adult population using three-dimensional (3D) whole-body scanning. The dimensions of senior rowers competing at the 2007–2008 Australian Rowing Championships were compared with those of an age-matched sample of Australian adults. Mass, height, and sitting height were measured before the participants underwent a 3D whole-body scan, with lengths, breadths, girths, cross-sectional and surface areas, and volumes extracted from each scan. Differences in means and variability between the two groups were expressed as standardized effect sizes and ratios of coefficients of variation. Heavyweight rowers were generally much larger than the general population in absolute size, with 3D dimensions and height and mass showing the largest effects. In contrast, lightweight rowers were generally similar or smaller in absolute and proportional size. The dimensions of rowers, especially the lightweights, were also generally less variable than those of the general population. The greatest differences between elite rowers and the general population were seen in dimensions that could not be captured without 3D scanning, such as segmental volumes and cross-sectional areas. 相似文献
15.
任辉 《十堰职业技术学院学报》2010,23(2):97-99
三审制是出版单位稿件审核必须坚持的基本制度,鉴于学术论文有较强的专业性,学术期刊编辑初审应坚持适度原则,克服心理障碍,突破审稿误区,综合运用审稿方法。 相似文献
16.
Characterization of an Ordinary Teaching Practice with the Help of the Theory of Didactic Situations
In this paper, we use the theory of didactic situations to characterize a mathematics teaching practice, currently used in
secondary schools in France, which we have called interactive synthesis discussion. We have studied this practice in ordinary classes, i.e. classes where the researcher intervenes neither in the preparation
nor in the management of the lessons. We have looked at the didactic situations the teacher chooses, and how he manages his
teaching project, the students’ work in the classroom and at home, and classroom interactions. We present two case studies
of experienced teachers, one in grade 8, and the other in grade 10. 相似文献
17.
《信阳师范学院学报(哲学社会科学版)》2016,(6):48-52
妨害诉讼的强制措施作为违反诉讼秩序的制裁方式,在三大诉讼法的法律规范中皆有体现。由于立法者对于强制措施的性质始终未能清晰地认识,导致在三大诉讼法中关于强制措施的规范不仅违背法理,而且存在相互抵牾之处。欲科学规范妨害诉讼的强制措施,首先应当廓清妨害诉讼的强制措施的性质。在此基础上,为适应强制措施的秩序罚性质,其设定应当遵循平等原则与比例原则。 相似文献
18.
Justin W. L. Keogh Patria A. Hume Simon N. Pearson Peter Mellow 《Journal of sports sciences》2013,31(12):1365-1376
Abstract The aim of the study was to determine whether vibration applied directly to a muscle-tendon could enhance neuromuscular output during and 1.5 and 10 min after a bout of ballistic resistance training. Fourteen participants were exposed to two training conditions in random order: exercise with vibration and exercise with sham vibration. The exercise comprised three sets of ballistic knee extensions with a load of 60–70% of one-repetition maximum. Vibration (1.2 mm amplitude, 65 Hz frequency) was applied with a portable vibrator strapped over the distal tendon of the quadriceps. Knee joint angular velocity, moment, and power, and rectus femoris and vastus lateralis electromyography root-mean-squared were measured during knee extension. During and after training, the vibration did not induce significant changes in peak angular velocity, time to peak angular velocity, peak moment, time to peak moment, peak power, time to peak power, or average EMG of the rectus femoris and vastus lateralis. We conclude that direct vibration, at the selected amplitude and frequency, does not enhance these neuromuscular variables in ballistic knee extensions during or immediately after training. 相似文献
19.
D. A. Kerr W. D. Ross K. Norton P. Hume M. Kagawa T. R. Ackland 《Journal of sports sciences》2013,31(1):43-53
Abstract Rowers competing at the 2000 Olympic Games were measured for 38 anthropometric dimensions. The aim was to identify common physical characteristics that could provide a competitive advantage. The participants included 140 male open-class rowers, 69 female open-class rowers, 50 male lightweight rowers, and 14 female lightweight rowers. Body mass, stature, and sitting height were different (P < 0.01) between the open-class and lightweight rowers, as well as a comparison group of healthy young adults (“non-rowers”, 42 males, 71 females), for both sexes. After scaling for stature, the open-class rowers remained proportionally heavier than the non-rowers, with greater proportional chest, waist, and thigh dimensions (P < 0.01). Rowers across all categories possessed a proportionally smaller hip girth than the non-rowers (P < 0.01), which suggested the equipment places some constraints on this dimension. Top-ranked male open-class rowers were significantly taller and heavier and had a greater sitting height (P < 0.01) than their lower-ranked counterparts. They were also more muscular in the upper body, as indicated by a larger relaxed arm girth and forearm girth (P < 0.01). For the male lightweight rowers, only proportional thigh length was greater in the best competitors (P < 0.01). In the female open-class rowers, skinfold thicknesses were lower in the more highly placed competitors (P < 0.01). In conclusion, the rowers in this sample demonstrated distinctive physical characteristics that distinguish them from non-rowers and other sports performers. 相似文献
20.
对于俄罗斯系统使用兴奋剂的行为,国际奥委会执委会以特别决议的方式,授权各国际体育联合会根据自己的规则进行处理。有的联合会,如国际田联,间接通过中止国家协会会籍的方式,也有联合会,如国际举联,直接通过适用决议或自己的规则,使政府责任演变为对比赛权的否定,导致很多俄罗斯运动员无缘于里约奥运会。俄罗斯运动员以违反责任主义原则或者比例原则为由,提起国际仲裁。CAS以这种处理并非是兴奋剂违规处罚,而是其不具备比赛条件,使之避开了法律的限制。当然,《决议》第3条规定除外,因其有悖于"禁止双重危险原则"而被CAS宣布为无效。经过此事件,体育法的一个最大变化是,运动员的比赛权开始与国家协会的管理权解构。 相似文献