共查询到20条相似文献，搜索用时 93 毫秒
1.
运用文献资料法、问卷调查法、教学实验法、数理统计法和逻辑分析法对项目教学法和传统教学法在健美操教学中进行实验对比,研究发现,项目教学法可以提高幼师健美操教学的实效性,增强幼师学生学习的主动性和积极性,提高幼师健美操教学的质量。 相似文献
2.
蒋湘之 《哈尔滨体育学院学报》2011,29(5):116-118
采用文献资料法,通过对念动训练概念的界定,产生的理论依据及其特点对念动训练在体育运动中的作用进行了阐述,根据羽毛球运动的特点,提出了在羽毛球教学中如何运用念动训练的方式方法,旨为提高羽毛球课程授课质量提供一定的建议与帮助。 相似文献
3.
采用文献资料法、问卷调查法、实验法和数据统计法,把流行舞蹈元素融入到健美操教学中与传统的健美操教学进行对比分析,发现流行舞蹈元素融入健美操教学更能激发学生上课的积极性和兴趣,提高学生的运动技能成绩,具有更好的教学效果。研究认为:普通高校健美操教学中融入流行舞蹈元素是对传统健美操教学内容的继承和发展,也是健美操教学改革的必然趋势。 相似文献
4.
5.
发现念动训练作为心理训练的一种手段,在比赛和训练中有着广泛的应用。通过对比实验,发现念动训练在体育教学过程中也有着良好的效果,它对帮助学生规范运动技术动作、提高学习动机、激发学习兴趣等诸方面都有着积极的作用,为以后体育课教学改革提供参考。 相似文献
6.
念动训练是在思维中完成动作的方法,主要是要求学生有意识地积极地利用自己头脑中已形成的运动表象,并配合适当的语言暗示进行训练的一种方法。本文通过实验对比,揭示了念动训练方法在速度滑冰教学中的先进性;有利于学生掌握滑行技术,提高教学效果。 相似文献
7.
“念动训练”法在体操技术教学中的运用研究 总被引：2，自引：0，他引：2
何珍泉 《武汉体育学院学报》1999,(3)
在体操技术教学中运用“念动训练”法,有助于学生形成正确的动作概念,促进运动技能的形成 相似文献
8.
9.
10.
姜雪婷 《体育科技文献通报》2010,18(4):57-59
通过调查研究和教学实践,以及对未来高校体育教学改革发展的认识,对健美操教学中传统的站位法进行了改革。通过对我校健美操教学改革前后的教学对比分析,对健美操教学改革中学生位次改变对其综合素质的影响作了一定程度的探讨。目的是摆脱传统的班级固定位次授课法的束缚,开创学生积极主动的学习新模式,培养终身体育意识以及能力。 相似文献
11.
有关高原训练中强度训练问题的探讨 总被引：1，自引：0，他引：1
以我国体能类项目存在的问题为切入点,提出在高原训练中加强高速持续跑能力和冲刺跑能力训练的客观依据,使高原训练平原化,从训练理念上纠正因高原PO2降低带来的训练强度难以达到平原训练相似强度的观念,并在实践的基础上提出高原训练"耐力是基础,速度是关键,素质是保证"的总体思路. 相似文献
12.
Strength training with isometric contractions produces large but highly angle-specific adaptations. To contrast the contractile mode of isometric versus dynamic training, but diminish the strong angle specificity effect, we compared the strength gains produced by isometric training at four joint angles with conventional dynamic training. Thirty-three recreationally active healthy males aged 18 - 30 years completed 9 weeks of strength training of the quadriceps muscle group three times per week. An intra-individual design was adopted: one leg performed purely isometric training at each of four joint angles (isometrically trained leg); the other leg performed conventional dynamic training, lifting and lowering (dynamically trained leg). Both legs trained at similar relative loads for the same duration. The quadriceps strength of each leg was measured isometrically (at four angles) and isokinetically (at three velocities) pre and post training. After 9 weeks of training, the increase in isokinetic strength was similar in both legs (pooled data from three velocities: dynamically trained leg, 10.7%; isometrically trained leg, 10.5%). Isometric strength increases were significantly greater for the isometrically trained leg (pooled data from four angles: dynamically trained leg, 13.1%; isometrically trained leg, 18.0%). This may have been due to the greater absolute torque involved with isometric training or a residual angle specificity effect despite the isometric training being divided over four angles. 相似文献
13.
14.
Jonathan P Folland Kate Hawker Ben Leach Tom Little David A Jones 《Journal of sports sciences》2013,31(8):817-824
Strength training with isometric contractions produces large but highly angle-specific adaptations. To contrast the contractile mode of isometric versus dynamic training, but diminish the strong angle specificity effect, we compared the strength gains produced by isometric training at four joint angles with conventional dynamic training. Thirty-three recreationally active healthy males aged 18?–?30 years completed 9 weeks of strength training of the quadriceps muscle group three times per week. An intra-individual design was adopted: one leg performed purely isometric training at each of four joint angles (isometrically trained leg); the other leg performed conventional dynamic training, lifting and lowering (dynamically trained leg). Both legs trained at similar relative loads for the same duration. The quadriceps strength of each leg was measured isometrically (at four angles) and isokinetically (at three velocities) pre and post training. After 9 weeks of training, the increase in isokinetic strength was similar in both legs (pooled data from three velocities: dynamically trained leg, 10.7%; isometrically trained leg, 10.5%). Isometric strength increases were significantly greater for the isometrically trained leg (pooled data from four angles: dynamically trained leg, 13.1%; isometrically trained leg, 18.0%). This may have been due to the greater absolute torque involved with isometric training or a residual angle specificity effect despite the isometric training being divided over four angles. 相似文献
15.
Gordon Chalmers 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(2):239-249
Introductory textbooks commonly state that Golgi tendon organs (GTOs) are responsible for a reflex response that inhibits a muscle producing dangerously high tension (autogenic inhibition). Review of the relevant data from animal studies demonstrates that there is wide variability in the magnitude of, and even the presence of, GTO autogenic effects among locomotor hindlimb muscles, and that data on GTO effects under conditions of voluntary maximal muscle activation are lacking. A single available study on GTO function in humans, during a moderate contraction, surprisingly shows a reduction in autogenic inhibition during muscle‐force production. Further, it is not possible to find experimental evidence supporting the idea that strength training may produce a decrease in GTO mediated autogenic inhibition, allowing greater muscle activation levels and hence greater force production. 相似文献
16.
Gordon Chalmers 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(1):159-183
Literature concerning the theoretical role of spinal reflex circuits and their sensorimotor signals in proprioceptive neuromuscular facilitation (PNF) muscle stretching techniques was examined. Reviewed data do not support the assertion commonly made in PNF literature that contraction of a stretched muscle prior to further stretch, or contraction of opposing muscles during muscle stretch, produces relaxation of the stretched muscle. Further, following contraction of a stretched muscle, inhibition of the stretch reflex response lasts only 1 s. Studies examined suggested that decreases in the response amplitude of the Hoffmann and muscle stretch reflexes following a contraction of a stretched muscle are not due to the activation of Golgi tendon organs, as commonly purported, but instead may be due to presynaptic inhibition of the muscle spindle sensory signal. The current view on the complex manner by which the spinal cord processes proprioceptive signals was discussed. The ability of acute PNF stretching procedures to often produce a joint range of motion greater than that observed with static stretching must be explained by mechanisms other than the spinal processing of proprioceptive information. Studies reviewed indicate that changes in the ability to tolerate stretch and/or the vis‐coelastic properties of the stretched muscle, induced by PNF procedures, are possible mechanisms. 相似文献
17.
王永胜 《山东体育学院学报》2012,28(6)
采用文献研究法、比较分析法和逻辑分析法,对运动训练过程中训练理念的意义以及六对训练理念的本质和要求进行了甄别分析.研究结果表明:在专项化训练过程中,要提倡与运动员水平相适应的早期专项化,反对早期成人化;提倡高度专项化,反对全面专项化;在一定条件下提倡负荷专项化,避免专项负荷大量化;重视运动训练的全面化,更要重视训练的整体化.运动训练要在技术规范化的基础上发展个体化特点;在遵循训练原则的基础上,强化指标量化调控. 相似文献
18.
注意是人的心理活动对一定客体的指向和集中,是一种不单独存在的心理活动,这种指向客体的稳定性、持久性、分配、转移、范围等指标,就是衡量注意的品质因素。一个优秀的射击运动员应具备良好的注意品质,注意品质是属于非智力因素的一种,也要进行艰苦、长期的训练,才能获得。 相似文献
19.
对训练周期理论和板块训练理论进行了比较后发现，两种理论的冲竞占、主要集中在高水平运动员是否适应新的参赛机制和高水平运动员专项能力提高的生物适应性以及训练理论模型适用的训练范围上；而对两种理论的辨析与思考，得出了训练理论与训练实践脱节的原因是训练理论模型的非真理性和训练理论模型的经验化。 相似文献
20.
本文通过分析与实证相结合的方式阐述了OSF训练法可以作为普通高校业余田径训练的一种新方法,并对该训练方法的优缺点和实践中应注意的问题等进行了初步分析。 相似文献