基于信息化的ERP沙盘模拟对抗教学方式探讨

ERP沙盘模拟对抗是经管类高校开设的一门综合实践课程,通过模拟企业经营过程中的重大决策事件来训练学生的决策能力,培养学生的动手实践能力,是高校培养应用型人才的重要教学方式。多年的ERP沙盘模拟对抗教学中,发现传统的ERP沙盘模拟对抗教学方式存在着一些不足之处,文中就如何更好的发挥信息化教学在ERP沙盘模拟对抗中的作用进行分析并提出了一些改进对策。     

ERP沙盘模拟与雪场建设管理专业人才实践能力的培养

为满足社会需求,增强雪场建设与管理专业人才的实践能力,通过运用ERP沙盘模拟企业运营过程,构建参与性和操作性强的实践能力培养模式,能够有效地提高专业人才的实践能力和创新能力,逐步实现培养和输送复合型、实践型的高水平雪场建设与管理人才的。     

基于PBL模式的塑料模具课程实践教学

塑料模具对塑料制品的质量起着至关重要的作用,在塑料模具的教学过程中,引入PBL(Project based Learning,工程项目学习)实践教学模式,对传统的教学模式进行改革,形成适合工作过程的课程体系,进一步提高学生的实践能力和动手操作能力。     

ERP沙盘与ERP软件相结合的ERP综合实训探讨

ERP沙盘和ERP软件相结合,既能够调动学生对先进管理思想的应用,同时在ERP软件中营造一个仿真的企业环境,能够解决学生因缺乏企业工作经验而难以真正理解ERP思想和企业业务流程的难题,是传统的模拟实训与仿真实训相结合的一种有益探索。     

“五域能动”教学模式的研究与实践

“五域能动”教学模式是集“项目教学”、“交互式教学”、“情境模拟教学”、“案例教学”、“问题式教学”等一系列教学方法于一体的教学模式.该教学模式结合中职学生的特点及培养目标,将专业理论知识与专业核心技能、综合技能相互融合.本文主要通过对“五域能动”教学模式的内涵与特征的理解,分析“五域能动”教学模式在中等职业教育中的理论价值与实践意义,并论证示范校策略在“五域能动”教学模式实践中的可行性.     

基于工程项目式的计算机辅助设计课程教学与实践改革

本文在分析目前大中专院校计算机辅助设计理论与实践教学现状的基础上,提出了以创新能力培养和工程应用为中心,采用工程项目式教学方法;采取“理论实践一体化”教学模式,在计算机房边授课边进行实践操作,便于学生当场消化吸收所学知识;创新课程考核方式,多种考核方式并行,深化计算机辅助设计实践教学改革。经过两年的教学实践改革取得了良好的效果。     

独立学院“教学—俱乐部”教学模式探讨研究

高校独立学院可根据自身条件及学生特点,开展体育教学改革,采用＂教学—俱乐部＂教学模式进行体育教学。＂教学—俱乐部＂教学模式解决了学校体育设施场地不足,体育教学以教师为主,学生参与性低的问题,还能够陶冶学生情操,使学生养成＂健康第一＂、＂终身体育＂的健康理念。笔者研究了＂教学—俱乐部＂教学模式课程目标、组织结构及运行机制、组织与管理、评价机制。     

选择制体育教学模式的探讨

选择制体育教学模式以俱乐部为主要教学形式进行开展,其中俱乐部教学的管理较棘手.从最初的选课到中间的转会,再到最后成绩的汇总,工作量大、繁而杂,且易出错,因此管理成功与否是实施选择制体育教学模式的关键.探讨选择制体育教学模式的管理办法与方法,有助于我们加深对教学模式的理解和促进其不断提高与完善.     

普通高校有氧舞蹈课体验式教学模式的探索

体验式教学模式是现代教育教学理念下的新型学习模式,它是以"体验"为主导的教学目标,在课程中全程突出了"体验"的价值和地位。通过情境在现式、角色扮演式、现场模拟比赛式、诱导启发式等途径去实施体验式教学模式,发挥了学生的主体性,培养学生的分析问题能力和实践能力,增强了学生的创新能力和合作意识,对学生的整体素质能力全面提高。     

EPC模式下核电工程项目管理研究

根据我国能源结构和电力需求状况,国家已经做出了积极发展核电的能源发展战略部署。面对核电大发展的重大机遇,核电工程项目管理的研究具有重要的现实意义。通过对EPC模式下核电工程项目管理的优势分析,结合我国核电工程项目管理不完善的现状,简述在我国实施EPC模式的必要性与核电工程项目管理发展趋势以及核电工程未来的发展道路。     

Carbohydrate ingestion improves endurance performance during a 1h simulated cycling time trial

This study examined the effect of carbohydrate ingestion on metabolic and performance-related responses during and after a simulated 1h cycling time trial. Eight trained male cyclists (VO 2 peak = 66.5ml kg -1 min -1 ) rode their own bicycles mounted on a windload simulator to imitate real riding conditions. At a self-selected maximal pace, the cyclists performed two 1h rides (separated by 7 days) and were fed either an 8% carbohydrate or placebo solution. The beverages were administered 25 min before (4.5ml kg -1 ) and at the end (4.5ml kg -1 ) of the ride. With carbohydrate feeding, plasma glucose tended (P = 0.21) to rise before the time trial. Compared with rest, the plasma glucose concentration decreased significantly (P < 0.05) at the end of both rides, with no statistically significant difference being observed between treatments. Thereafter, plasma glucose increased significantly (P < 0.05) at 15 and 30 min into recovery, and was significantly higher at 30 min during the carbohydrate trial compared with the placebo trial. No significant changes in plasma free fatty acids were observed during the ride. However, a significant increase (P < 0.05) in free fatty acids was found at 15 and 30 min into recovery, with no difference between trials. Mean power output was significantly (P < 0.05) greater during the carbohydrate compared with the placebo trial (mean - S.E.: 277-3 and 269-3W, respectively). The greater distance covered in the carbohydrate compared with the placebo trial (41.5-1.06 and 41.0–1.06km, respectively; P < 0.05) was equivalent to a 44s improvement. We conclude that pre-exercise carbohydrate ingestion significantly increases endurance performance in trained cyclists during a 1h simulated time trial. Although the mechanism for this enhancement in performance with carbohydrate ingestion cannot be surmised from the present results, it could be related to a higher rate of carbohydrate oxidation, or to favourable effects of carbohydrate ingestion on the central component of fatigue.     

Science and medicine of rowing: A review

The biology and medicine of rowing are briefly reviewed. Effort in a 2000 -m race is about 70% aerobic. Because the boat (and in some instances a cox) must be propelled, successful competitors are very tall, with a large lean mass and aerobic power. Large hearts may lead to erroneous diagnoses of a cardiomyopathy. Large respiratory minute volumes must be developed by chest muscles that are also involved in rowing. The vital capacity is typically large, and breathing becomes entrained. Expiration cannot be slowed relative to inspiration (as normally occurs at high rates of ventilation) and the limiting flow velocity may be reached, with the potential for airway collapse. Performance is strongly related to the power output at the ‘anaerobic threshold’, and lactate measures provide a guide to an appropriate intensity of endurance training. Peak blood lactate levels are higher in males (commonly 11–19 mmol·l -1 and occasionally as high as 25 mmol·l -1) than in females (9–11 mmol·l -1), probably because males have a greater muscle mass in relation to blood volume. The skeletal muscles are predominantly slow twitch in type, developing an unusual force and power at low contraction velocities. Many rowers have a suboptimal diet, eating excessive amounts of fat. Lightweight rowers also have problems of weight cycling. Aerobic power and muscle endurance often change by 10% over the season, but such fluctuations can be largely avoided by a well-designed winter training programme. Injuries include back and knee problems, tenosynovitis of the wrist and, since the introduction of large blades, fractures of the costae.     

我国体育市场管理法规研究

采用调查法和比较法对全国体育市场立法和管理现状进行调查,对部分较早出台并有一定代表性的省市的体育市场管理法规的立法和管理情况进行了研究,提出了体育市场管理立法和管理的原则、基本程序、措施及其一般模式,为规范全国体育市场管理提供参考依据。     

重新认识体育的社会关联

体育与政治之间存在一个悖论，体育的发展与经济实力之间没有直线相关，体育与教育部分重叠，体育与宗教最为近缘，体育可借用科学手段，体育的艺术禀性日益明显，体育与养生反映着两种人生观。     

上海社区体育竞赛参与者的特点探析

本文在专家访谈、问卷调查、数理统计和文献资料分析的基础上,探析了上海社区体育竞赛参与者的特点、参与者对社区体育赛事运作管理的看法等问题。在此基础上从引进社区体育赛事的志愿者、整合社区体育赛事的各种资源、开发社区体育竞赛的无形资产、组建非营利性的专业团队、规范社区体育赛事的服务管理等方面提出了进一步满足上海社区居民日益增长的体育竞赛参赛需求的对策与措施。     

对全面把握游泳训练环节的探讨

从系统观点出发,结合训练实践,对全面把握游泳训练环节进行探讨。认为应强化非智力因素在运动员多年训练中的作用,在育材全过程中不断选材,从整体上把握动态训练的全过程,把培养高水平运动员的整个过程置于一个严格的科学控制之下。     

我国优秀游泳运动员出发技术辅助训练的研究

为改进我国优秀游泳运动员的出发技术,采用观测和实验方法,通过拍摄运动员陆上和水下出发技术录像以及出发计时,对出发技术进行运动生物力学诊断和分析。在此基础上,根据运动员自身特点和不同泳姿提出相应的入水启动方式,并研制出发训练辅助器材,对出发预备姿势、腾起角度以及飞行远度和入水角进行控制。实践证明:这是一种快捷、有效的出发技术辅助训练方法。     

运动性呼吸肌疲劳与耐力性项目的运动能力

影响和限制耐力性运动项目的成绩的生理因素是复杂的和多方面的,取决于训练的强度和运动成绩.大强度持续性运动可导致呼吸肌疲劳.运动性呼吸疲劳可能在决定运动耐量方面起到关键的作用：一方面通过直接影响运动肌力量的生成（外周疲劳）,另一方面,通过肢体用力自感不安反馈引起工作肌运动单位输出功率下降（中枢疲劳）.对呼吸肌进行训练,可能有助于提高耐力性项目的运动成绩.     

Identifying home advantage in international tennis and golf tournaments

A regression analysis of competitors' tournament results in relation to their world rankings was proposed to identify the effect of home advantage in international ‘grand-slam’ tennis and ‘major’ golf tournaments. The results provided little evidence of home advantage in either the grand-slam tennis or the golf tournaments held in 1993. The only possible evidence of home advantage was found in the Wimbledon tennis and the US Open golf championships. Even these findings can be explained, at least partially, by (1) the availability of information concerning the low world rankings of the British tennis players competing at Wimbledon, and (2) selective entry, allowing only the world's top-ranked foreign golfers into the US open golf tournament. In both cases, the lower ranking home competitors have a greater opportunity to perform above their anticipated world rankings. Therefore, provided entry into tennis and golf tournaments is truly ‘open’ to both the host nation's representatives and foreign competitors alike, home advantage does not appear to be a major factor influencing the competitors' performance in such competitions. These findings may be explained by the relatively objective nature of the scoring systems used in tennis and golf, unlike the subjective influence of refereeing decisions on the results of team-games such as soccer.     

对欧洲足球技战术发展趋势的思考

结合欧洲足球技战术的发展特点,就鲁能泰山足球队的体能训练、技术训练、防守阵型、进攻方式、定位球、职业态度、球星培养等诸方面所存在的不足进行了分析,提出相应的改进意见。