试论高校科研工作中柔性管理与刚性管理的结合

本文试从刚性管理、柔性管理的理论角度出发,探讨高校科研工作中刚性管理存在的问题,并提出刚柔相济的管理策略,以加强高校科研管理工作,进一步促进高校科研工作的健康发展。     

浅议市场经济下的税负转嫁

在市场济济运行中，税负转嫁不只是一个纯粹的理论问题，它还是一个影响经济的重要因素，并也受制于某些经济的和税制的因素。本文从分析经济因素对税负转嫁的影响入手，揭示税负转嫁可能对市场经济运行产生的社会效应。     

轭式搭配的标记性及修辞理据探析

轭式搭配法是一种极具艺术感染力和语言表现力的修辞格,包蕴文学的艺术性和语言学的简洁性。标记理论是语言学重要理论之一,将标记性分析用于轭式搭配法,将便于人们理解和掌握其用法。文章对轭式搭配的标记性进行了分析,同时,对轭式搭配法的修辞发生理据也有了初步探讨。     

论社会主义核心价值体系指导高校廉洁教育的着力点

社会主义核心价值体系指导高校廉洁教育的着力点主要包括以下三个方面：强化价值教育,帮助学生增强责任意识;注重正面教育,帮助学生树立廉洁意识;突出制度建设,确保高校廉洁教育效果。     

论建设马克思主义学习型政党的战略意义

建设学习型政党是我们党战胜困难、夺取胜利、永葆先进性的重要法宝,是推进马克思主义中国化、时代化、大众化的首要任务,是用中国特色社会主义理论体系武装全党的长期战略任务,是开展社会主义核心价值体系学习教育的重要任务,是新形势新任务对党的建设提出的新要求,是推进党的建设新的伟大工程最具战略性的问题,是推进党的执政能力建设新的着力点。建设学习型政党事关党的执政根基的巩固、事关党的执政能力建设的提升,是中国特色社会主义伟大事业成败的决定性因素。因此,必须坚持在立足实际,务求实效上下功夫,在提高执政能力、解决实际问题上取得群众满意的成效。     

Effect of contact and no-contact small-sided games on elite handball players

This study aimed to investigate the effect of contact (C-SSG) and no-contact (NC-SSG) handball small-sided games (SSGs) on motion patterns and physiological responses of elite handball players. Twelve male handball players performed 10 C-SSG and 10 NC-SSG while being monitored through the heart rate (HR) and rate of perceived exertion (RPE) as physiological responses and time-motion activities profile using video-match analysis. Both game conditions resulted in similar HR responses (P > 0.05), but the NC-SSG led to a higher RPE scores. The time-motion activity analysis featured NC-SSG with a greater amount of walking (855.6 ± 25.1 vs. 690.6 ± 35.2 m) and backward movements (187.5 ± 12.3 vs. 142.5 ± 8.7 m) combined with fast running (232.3 ± 8.5 vs. 159.7 ± 5.7 m) and sprinting (79.5 ± 4.7 vs. 39.7 ± 3.7 m) activities (P < 0.001). Conversely, C-SSG had a higher percentage of jogging and sideway movements associated with greater frequency of jumping (0.87 ± 0.09 vs. 0.31 ± 0.06 nr) and physical contact (1.82 ± 0.55 vs. 0.25 ± 0.03 nr) events (P < 0.001). No between-regimen differences were found for the number of throws (P = 0.745). In addition, the RPE was significantly correlated with fast running relative distances (r = 0.909, P < 0.001) and sprinting relative distances (r = 0.939, P < 0.001). In conclusion, this investigation showed that both C-SSG and NC-SSG in team handball can effectively represent specifically oriented exercises, according to the sport-task and the performance demands.     

毛泽东廉政思想研究

腐败是个历史性、世界性的问题,也是我国当前存在的一个重大问题。反腐倡廉现已成为全社会关注的焦点。加强毛泽东廉政思想的研究,可以为我国廉政制度建设提供思考线索和理论借鉴。     

Physiological demands of match-play in elite tennis: A case study

Abstract

The physiological and perceptual demands together with match notation of a four-set tennis match were studied in two elite professional players during the preparation for the 2008 Davis Cup. The design of this case report is unique in that it is the first to describe the demands of prolonged match-play (197 min) over four sets in ecologically valid conditions. The variables measured before and after each set included blood lactate and glucose concentrations, body mass, and perception of effort. Stroke count for each rally and heart rate were recorded during each set while salivary cortisol concentration was determined before and after the match. The rally length decreased as the match progressed. The results showed significant physiological stress, with each player losing greater than 2.5% of body mass (as fluid) and having elevated salivary cortisol concentrations after the match. Heart rate and perception of effort were also increased following each set indicating increasing stress. However, blood lactate decreased following the fourth set while blood glucose was maintained. The results also suggest that elite players may adjust work rates or tactics to cope with the increased perception of effort. This report shows that four sets of tennis are associated with increasing stress and fatigue.     

Girls' and boys' perceptions of physical education teachers' feedback: Effects on performance and psychological responses

Abstract

In this study, we examined the perceptions of physical education (PE) teachers' feedback patterns with female and male high school students (n = 325). Eight physical education teachers (4 females and 4 males) were involved. We examined (a) whether teachers' feedback was perceived differently by boys and girls, and how the sex of the teacher influenced these perceptions, and (b) the effects of types of feedback (praise, no response-successful, encouragement, technical information, criticism, no response-unsuccessful, and teacher's invested time) on students' perceived competence, effort, enjoyment, and their PE performance. A multivariate analysis revealed an interaction between teacher and student gender on perceptions of teacher feedback. Hierarchical regression analyses highlighted that the perceived feedback significantly predicted students' perceptions of competence (ΔR ² = 0.088), effort (ΔR ² = 0.119), enjoyment (ΔR ² = 0.085), and their PE performance (ΔR ² = 0.039) after accounting for the gender of the students and teachers and the students' initial PE performance. The perceptions of praise and teachers' invested time were positively linked with the dependent variables, whereas encouragement and technical information and criticism were negatively linked. The findings are discussed in terms of teaching effectiveness and gender equity.     

论农村职业教育发展的着力点

大力发展农村职业教育是解决我国经济社会瓶颈问题的有效措施,分析农村职业教育发展的路径,为农村职业教育的发展创造良好的社会氛围,使农村职业教育成为我国经济社会发展的重要支撑点,具有重大的理论和现实意义。厘清职业教育对社会经济发展的重要贡献和强大动力,是农村职业教育发展的基础;借鉴国外发达国家发展职业教育的成功经验,尤其在管理体制、经费投入上苦下功夫,是农村职业教育发展的关键;以社会主义新农村建设为契机,大力发展农村职业教育,是农村职业教育持续发展的保障。