竞技体育结合高校协调发展的可行性分析

体育的发展离不开教育,竞技体育需要高等教育的支撑.竞技体育结合高校是培养我国体育人才的一种新的模式,其意义不仅在于解决运动员的文化教育和运动训练问题,实际上涉及探索我国竞技体育训练体制与教育体制如何改革及协调发展.     

竞技体育结合高校协调发展的可行性分析

体育的发展离不开教育，竞技体育需要高等教育的支撑。竞技体育结合高校是培养我国体育人才的一种新的模式，其意义不仅在于解决运动员的文化教育和运动训练问题，实际上涉及探索我国竞技体育训练体制与教育体制如何改革及协调发展。     

新疆维吾尔自治区普通高校“体教结合”现状调查分析

文章运用文献资料法、问卷调查法、数理统计法等研究方法,研究新疆普通高校体育教学与训练现状、存在问题以及需要改进的地方,逐步建立并完善以教育系统为主,通过学校课余训练培养竞技体育人才的模式,推动普通高校"体教结合"健康、持续的发展,全面提高学生运动员的素质,提高竞技体育后备人才的效益,充分发挥"体教结合"的积极作用,从而进一步推动学校体育工作的开展。     

日本竞技体育政策演变的历程、特征与启示

在加快推进体育强国建设和备战2020年东京奥运会的新时代背景下,探讨日本竞技体育政策演变的历程与特征,对于推动新时期竞技体育发展和奥运备战工作具有现实意义。研究认为不同政策导向下的日本竞技体育跨越了“脱亚入欧”期、快速崛起期、改革转折期、渐进复苏期、全面复兴期五个阶段,贯穿了以军事性、功利性、保守性、振兴性、争先性为中心的政策主导思想。日本竞技体育政策服务于不同时期国家发展战略和国家政治利益需要;打造了“一贯制”优秀竞技体育后备人才选拔、培养与保障体系;构建了科技、信息、医疗、训练、服务等“一体化”运动员援助体系;特定时期缺乏持续性,未处理好与大众体育协调发展的关系。提出拓宽我国竞技体育政策目标,服务于新时代国家利益新诉求;完善奥运备战援助政策,大力提升科技助力、运动员援助、训练参赛等科学化水平;健全适应中国国情的多元化、“一贯制”后备人才培养政策体系;强调政策的延续性和包容性,推动竞技体育持续发展和带动社会共同发展。     

竞技体育后备人才综合素质的教育与培养

从竞技体育后备人才的运动训练与综合素质教育的关系入手,结合运动训练工作实际,阐述了对少年运动员专项运动训练工作必须融入综合素质教育思想的重要性,并分别论述了训练与德育、智育、美育及劳动教育的辨证关系。     

高校高水平运动队发展状况及存在的问题研究

20世纪80年代以来,我国高校高水平运动队进入一个迅速发展的时期,培养出了一大批优秀体育人才,体教结合模式是我国竞技体育发展过程中的成功经验之一,但是在发展过程中遇到了诸多问题,表现较为突出的问题是学训矛盾、资金不足、竞技水平普遍不高、运动员就业困难等,高校领导应该重视运动队的生存现状,通过各种途径为运动队募集更多的资金,保证运动员的训练和学习,加强就业前的培训和指导,为其训练就业提供服务,解决运动员的后顾之忧。     

我国“体教结合”运动员培养模式的历史、现状与对策研究

＂体教结合＂培养高水平运动员有效地拓宽了我国竞技体育人才培养的渠道,对于整合体育资源、提高运动技术水平、丰富校园体育文化都具有重要的借鉴意义.但当前＂体教结合＂运动员培养模式面临着许多困难,包括：国家的制度支撑不够、后备人才流动机制不健全、高素质人才缺乏以及训练经费投入有限等.因此,进一步推进＂体教结合＂应当从准确定位培养目标、提供制度支撑、改革现行人才选拔模式以及提供充足的人员经费等方面入手.     

"以人为本"管理模式在国内竞技体育青少年后备人才可持续性培养中的探讨与展望

竞技体育的发展离不开竞技体育人才的培养与管理.我国传统的竞技体育人才培养模式为新中国竞技体育的崛起做出了巨大贡献.但在新时期下,社会对竞技体育人才培养提出了更高的要求,要求培养的运动员是高文化、高素质的高水平运动员,是能够适应现代社会发展的人.本文采取文献资料法、调查研究方法分析了目前国内外竞技体育后备人才培养与管理的现状,同时从江苏省竞技体育人才培养的实践基础出发,立足于国内经济社会发展的现状,并以训练学、教育学、社会学、管理学等多学科的视角全方位地对竞技体育人才培养管理模式进行分析和总结,探讨新形势下竞技体育后备人才培养模式的重构,并为在竞技体育后备人才可持续发展中实行"以人为本"管理模式的可行性提供理论支撑,为体育上级主管部门的领导决策提供依据.     

影响我国竞技体育后备人才资源发展因素解析

竞技体育后备人才是我国竞技体育的可持续发展的保证和支撑基础,而近年来由于内外环境的变化,很多因素阻碍了我国竞技体育后备人才的发展。主要有:青少年的总量减少是目前后备人才资源减少的根本问题;项目的发展水平制约着后备人才的均衡性;竞技体育后备人才的文化教育质量是制约其发展的主导因素之一;竞技体育的负面影响也极大地阻碍了后备人才的贮备;竞技体育运动员的目前退役安置措施也较大地影响了后备人才的贮备;整个竞技体育的培养体系的不畅也极大地影响了后备人才的发展;管理体制的不畅也较大地影响了后备人才的发展。     

心理训练对中学生运动员的作用与方法

心理训练是当前竞技体育主要的训练方法,也是影响运动员技术、战术发挥水平主要因素。本文试以心理因素为依据,结合当前竞技体育特点来阐述心理训练对中学生运动员的作用,以及如何在心理训练中提高中学生运动员的综合心理素质。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.