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951.
赵明生 《临沧教育学院学报》2006,15(3):22-25
临沧世居民族是创造临沧文化的主体,是他们在开发临沧、建设临沧的历史活动中所创造的物质文化、精神文化和制度文化的总和,是博大精深的中华文化的重要组成部分。临沧文化历史源远流长,肇始于澜沧江干流及其支流的新石器文化,历经沧桑,明清之际发展成为包括多元民族文化、移民文化、边地文化、跨境文化、以山地文化为主的内陆文化共同构成的地方文化。 相似文献
952.
Hugo Sarmento Paul Bradley M. Teresa Anguera Tiago Polido Rui Resende Jorge Campaniço 《Journal of sports sciences》2016,34(7):621-629
The aim of this study was to quantify the type of offensive sequences that result in goals in elite futsal. Thirty competitive games in the Spanish Primera Division de Sala were analysed using computerised notation analysis for patterns of play that resulted in goals. More goals were scored in positional attack (42%) and from set pieces (27%) compared to other activities. The number of defence to offense “transitions” (n = 45) and the start of offensive plays due to the rules of the game (n = 45) were the most common type of sequences that resulted in goals compared to other patterns of play. The central offensive zonal areas were the most common for shots on goal, with 73% of all goals scored from these areas of the pitch compared to defensive and wide zones. The foot was the main part of the body involved in scoring (n = 114). T-pattern analysis of offensive sequences revealed regular patterns of play, which are common in goal scoring opportunities in futsal and are typical movement patterns in this sport. The data demonstrate common offensive sequences and movement patterns related to goals in elite futsal and this could provide important information for the development of physical and technical training drills that replicate important game situations. 相似文献
953.
Natália Boneti Moreira Oldemar Mazzardo Gislaine Cristina Vagetti Valdomiro De Oliveira Wagner De Campos 《Journal of sports sciences》2016,34(10):988-996
This study aimed to verify the prevalence and characteristics of sports injuries (SI) and determine the association between the physical activity level (PA) and SI with perception of health-related quality of life (HRQoL) in Brazilian basketball master athletes. A cross-sectional study was conducted with 410 male master athletes, between 35 and 85 years of age (mean 52.26, SD ±11.83). The HRQoL was assessed using the Medical Outcomes Study – Short Form-36. The PA was evaluated using the International Physical Activity Questionnaire. Information regarding SI was collected using the Reported Morbidity Survey. Poisson regression, as estimated by the prevalence ratio (PR), was used as a measure of the association of PA and SI with HRQoL. The majority of athletes showed a high SI prevalence (58.3%) and reported one injury (67.8%) that occurred during training (61.1%) and primarily affected a lower limb (74.6%). The adjusted regression models showed a positive association of PA with the Functional Capacity (PR = 1.46, 95% confidence interval [CI] = 1.12–1.90) and Physical Component (PR = 1.32, 95% CI = 1.03–1.70) of HRQoL. Furthermore, the SI were negatively associated with HRQoL in Functional Capacity (PR = 1.85, 95% CI = 1.51–2.27), Physical Aspects (PR = 3.99, 95% CI = 3.08–5.18), Pain (PR = 1.65, 95% CI = 1.26–2.16), Social Functioning (PR = 1.79, 95% CI = 1.41–2.27), Emotional Aspects (PR = 4.40, 95% CI = 3.35–5.78), Mental Health domains (PR = 1.37, 95% CI = 1.06–1.68), Physical Component (PR = 2.35, 95% CI = 1.90–2.90) and Mental Component (PR = 2.65, 95% CI = 2.14–3.29). These results highlighted that master athletes showed a high SI prevalence, primarily in the lower limbs. PA positively correlates with the physical HRQoL domain, whereas SI may decrease the HRQoL levels of both physical and mental domains. 相似文献
954.
Matteo Zago Andrea Gianluca Piovan Isabella Annoni Daniela Ciprandi F. Marcello Iaia 《Journal of sports sciences》2016,34(5):411-419
Dribbling speed in soccer is considered critical to the outcome of the game and can assist in the talent identification process. However, little is known about the biomechanics of this skill. By means of a motion capture system, we aimed to quantitatively investigate the determinants of effective dribbling skill in a group of 10 Under-13 sub-elite players, divided by the median-split technique according to their dribbling test time (faster and slower groups). Foot-ball contacts cadence, centre of mass (CoM), ranges of motion (RoM), velocity and acceleration, as well as stride length, cadence and variability were computed. Hip and knee joint RoMs were also considered. Faster players, as compared to slower players, showed a 30% higher foot-ball cadence (3.0 ± 0.1 vs. 2.3 ± 0.2 contacts · s?1, P < 0.01); reduced CoM mediolateral (0.91 ± 0.05 vs. 1.14 ± 0.16 m, P < 0.05) and vertical (0.19 ± 0.01 vs. 0.25 ± 0.03 m, P < 0.05) RoMs; higher right stride cadence (+20%, P < 0.05) with lower variability (P < 0.05); reduced hip and knee flexion RoMs (P < 0.05). In conclusion, faster players are able to run with the ball through a shorter path in a more economical way. To effectively develop dribbling skill, coaches are encouraged to design specific practices where high stride frequency and narrow run trajectories are required. 相似文献
955.
Hikabwa D. Chipande 《国际体育史杂志》2016,33(15):1847-1865
AbstractThis paper explores multiple and complex relationships between football (soccer), politics, and the economy in postcolonial Zambia. Based on archival and oral sources collected in Zambia, the paper argues that President Frederick Chiluba’s government failed to support football development when it came into power in 1991 because it was elected on a platform of liberalizing the collapsing national economy. Chiluba privatized state-owned companies that were sponsoring the game resulting in the plummeting of the local standards and migration of talented footballers abroad in search of better livelihoods. Furthermore, the paper argues that while the exodus of talented footballers led to the deterioration of the standards of the local league, their transnational experience boosted the performance of the Zambia national football team. This led to the emergence of one of the best national teams the country has ever had. Unfortunately, this particular team perished in the Gabon air disaster in 1993 following the government’s disinvestment in the game. However, a few months after the disaster, the country managed to rebuild a national football team, which emerged as runners up to Nigeria in the 1994 African Cup of Nations final as a result of a large pool of local and foreign-based football players. 相似文献
956.
马小花 《陕西理工学院学报(社会科学版)》2004,22(5):65-70
我国民事诉讼理论目前以"二元论"作为通说,由于在实践中存在着一些误区,如把诉权视为审判权的产物、无视当事人的主体地位等,造成一些侵犯当事人诉权的现象.这需要从理论上对诉权做出准确定性,建立起诉权人权化的思想,真正重视当事人及其诉权,从而实现从法官公正到法律制度的公正. 相似文献
957.
马艳 《天津职业院校联合学报》2001,3(1):75-77
当前,企业内外日益要求企业提供真实信息,增加信息透明度,但企业信息失真时有发生,必须从提高企业负责人业务素质,增强责任感,加强企业外部监督、加强法制约束力等方面加强企业信息管理. 相似文献
958.
959.
赵华 《沈阳教育学院学报》2001,3(1):38-41
目前我国正处于社会转型加速期,在这一时期社会生活的各个方面,包括人们的劳动方式,生活方式,价值观念等都发生了深刻变化,带来了一系列问题,这在我国的城市社会尤为明显,加强城市社区建设将有助于解决社会转型过程中出现的某些问题,本文对此作以探讨。 相似文献
960.
选择具有日光温室、塑料大棚、中棚及露地等多种生产方式,蔬菜种类较多,面积较大,种植蔬菜历史较长,交通便利的村寨作为蔬菜栽培课程产学合作教育的基地。把学生分配到农户,每户3~4名学生为一组,与蔬菜生产实际紧密结合,让学生接受培养土的配制,种子处理与播种,苗床管理,定植,田间管理及嫁接育苗等环节的训练。结果表明:学生获得了两个层面的训练。在第一个层面上,学生熟练掌握了蔬菜栽培基本环节的技术要求和要领,动手能力得到明显提高,培养了学生的基本技能;在第二个层面上,学生掌握了蔬菜设施栽培、无公害生产综合配套等高层次技术,培养了学生综合技术应用能力。今后应特别注意学生和生产者(企业或农户)的双向参与,信息的双向传递,学校与生产者(或企业或农户)双赢,以及培养学生创新能力即第三个层面的训练。 相似文献