运用肌肉状态测试技术对两种肌肉放松方法放松效果的对比分析     

汪啸 《福建体育科技》2016,(1):23-26

应用TMG无创肌肉状态测试仪对静力性牵拉放松和Power Plate振动放松这两种不同的肌肉放松方法放松肌肉后其肌肉兴奋状态进行对比研究。实验对象为12名健康男性大学生,在肌肉重复疲劳后,即时使用TMG肌肉状态测试仪诱发肌肉自主收缩,测试肌肉对电刺激的反应时间和肌腹最大径向位移,在3分钟的放松后再次测试,采用多次实验和自身对照,量化地评价和对比两种肌肉放松方法的即时效果。结果表明采用静力性牵拉放松对疲劳肌肉的径向位移的恢复有更显著效果,对于肌肉反应时间的恢复,两种方法没有显著性差异。建议在大众健身和较低水平训练中普及静力性牵拉放松。  相似文献   

针刺配合推拿治疗急性乳腺炎58例疗效观察     

胡芳  张逸 《荆门职业技术学院学报》2004,19(3):90-91

目的:观察针推治疗急性乳腺炎的疗效.方法:采用患野与远端辨证取穴相结合,运用针刺配合推拿进行治疗.结果:58例患者痊愈49例,显效7例,无效2例,总有效率96.5%.结论:针刺配合推拿治疗本病效果满意.  相似文献   

高压氧治疗急性期脑梗死40例临床疗效观察与护理   总被引：2，自引：0，他引：2  

徐凤珍  王荣富 《泰州职业技术学院学报》2008,8(1):51-52,57

目的 通过对急性脑梗死的患者,实施高压氧治疗及相应护理,观察其临床疗效.方法 40例急性脑梗死患者通过高压氧治疗2-3个疗程,观察其功能恢复,并与药物对照组治疗效果进行比较.结果 高压氧综合治疗组总有效率87.5%,显效47.5%.药物对照组总有效率77.8%,显效37.8%.两组差异有显著性(P＜0.05).结论 高压氧综合治疗急性脑梗死临床疗效是显著的,同时及时做好治疗时的护理工作十分必要.  相似文献   

Evaluating the effects of team-skills training on subjective workload     

Jane S. Prichard  L.A. BizoR.J. Stratford 《Learning and Instruction》2011,21(3):429-440

This study evaluated the impact of a team-skills training intervention on students’ subjective experience of workload when working in collaborative groups. Three cohorts of students (N = 295) taking an undergraduate degree unit were compared across three successive years, in which presence or absence of training was varied. Students in trained groups reported lower levels of subjective workload than those in untrained groups and also performed better across a range of academic exercises. This effect was moderated by whether students were regrouped half-way through the academic year. Results are discussed in terms of theories of team-skill acquisition and issues in skill transferability caused by regrouping.  相似文献   

金鱼对5种因子的耐受性研究     

杨可钦  李红梅 《玉溪师范学院学报》2007,23(12):13-17

在自来水养殖中,研究了半致死浓度(LC50)和耐受浓度(MDT)对金鱼生长和发育的影响.结果表明,金鱼对总磷、总氮、PH值(酸碱度)、铁离子、漂白粉的耐受浓度分别为:46.08mg/L、17.16 mg/L、6.14~8.81、1.75 mg/L、1.42 mg/L,其耐受性顺序为:总磷<总氮<铁离子<漂白粉相似文献   

Impacts of university education reform on faculty perceptions of workload     

Satoshi P. Watanabe 《Asia Pacific Journal of Education》2011,31(4):407-420

Since the corporatization of national universities, the environment surrounding Japanese universities has dramatically changed in various respects. A series of government-led attempts have intended to support the domestic colleges and universities in gaining a competitive edge by improving the quality of teaching and research as well as guaranteeing the international validity of the country's higher education system. Impacts of all the challenges that have been tackled with internal efforts in the last few years could be enormous on the personnel workload. However, little is known about the impacts of Japan's recent university education reform, particularly on the changing workload of the faculty who engage at the forefront in student teaching and advising, administrative roles as well as research activities. Using results from individual faculty interviews, this paper attempts to link the changing workload of Japanese professors with specific reasons that are rooted in the country's recent university education reform. Reviewing the effects of the reform on faculty workload provides us with important insights for the long term and guides us to prevent the derailment from the endeavour to which a significant amount of resources have been dedicated by the country.  相似文献   

The direct and indirect effect of motivation for learning on students' approaches to learning through the perceptions of workload and task complexity     

Eva Kyndt  Filip Dochy  Katrien Struyven  Eduardo Cascallar 《高等教育研究与发展》2011,30(2):135-150

The present study investigates the direct and indirect influence of motivation for learning, as understood by the self‐determination theory, on students' approaches to learning. Concerning the direct influence of motivation, results show that autonomous motivation is positively related to a deep approach to learning and negatively to a surface approach. Motivation also has an indirect effect on students' approaches to learning through the perceptions of workload and task complexity, in particular through the perception of a lack of information. The greater the extent to which students are autonomously motivated, the less they perceive that they have a lack of information and the less they are inclined to adopt a surface approach to learning.  相似文献   

痰热清注射液治疗儿童急性呼吸道感染的疗效观察     

易波 《孝感职业技术学院学报》2011,(4):105-106

目的：观察痰热清注射液在儿童急性呼吸道感染中的疗效。方法：140例急性呼吸道感染患儿,随机分为治疗组（痰热清组）和对照组（氨溴索组）,观察两组治疗7天的治疗评价,包括发热、咳嗽、咳痰难易程度的临床变化。结果：痰热清治疗组治疗后临床症状明显改善及其临床疗效优于对照组（P〈0.01）。结论：痰热清注射液具有明显的退热、止咳、祛痰作用,安全性好。  相似文献   

护理干预重症胰腺炎患者急性反应期强化治疗阶段作用效果分析     

郑桂芳 《德州学院学报》2015,(2)

探讨护理干预在重症胰腺炎患者急性反应期强化治疗阶段中的作用效果。将46例重症急性胰腺炎患者随机分为观察组(21例)和对照组(25例)。对照组采用临床常规治疗和护理,观察组在对照组的基础上行综合护理干预包括早期监测、准确记录出入量、加强脏器支持及营养支持等。比较两组患者的死亡率、生存质量。结果显示综合的护理干预可以使患者及时接受治疗和护理,减少并发症,降低死亡率,促进患者康复和提高生存质量。  相似文献   

变革型领导与员工创造力:压力的中介作用          下载免费PDF全文

蔡亚华  贾良定  万国光 《科研管理》2015,36(8):112-119

领导对员工创造力的影响是组织管理研究的一个重要议题。现有研究从不同视角提供变革型领导促进员工创造力的可能理论解释,但实证结果却不一致。本文试图通过发现变革型领导的"阴暗面"来解决理论和实证结果之间的不一致。具体地,本文探究不同形式的压力感知在变革型领导与员工创造力关系中所起的正向和负向中介作用:作为一种压力类型的挑战性工作起到正向中介作用,而作为另一种压力类型的负荷性压力产生了负向中介作用。采用来自65家企业的205个工作团队共905位员工的两时段测量样本,其随机系数模型的结果支持变革型领导通过影响员工负荷性压力感知来抑制员工创造力。当前文献集中于探讨变革型领导的"光明面"时,本文从"阴暗面"发展了现有理论。  相似文献