内隐学习研究的现状及问题

内隐学习是一个新兴的研究领域。Reber首先提出内隐学习概念，近年来对内隐学习又有了新的界定。内隐学习有五个特性：自动性、抽象性、理解性、抗干扰性、三高特征。内隐学习的研究方法包括：人工语法、视空概念、概率学习、序列反应时任务。近年来对内隐学习的潜在机制有了很多全新研究成果。     

关于骰子投掷问题的几个结论

本文对“n个骰子出现k点”的一般情况进行了一些初步研究，得到了几个结果。     

我国男子110m栏运动员跑跨若干技术特征的分析

为我国110m栏运动水平的提高与发展，通过收集的我国优秀110m栏运动员的比赛技术参数与第6届世锦赛前7名运动员的比赛技术参数进行对比分析，发现我国优秀运动员的跨栏步在起跨攻栏阶段与世界优秀运动员相比无显性差异，但下栏距离明显偏长而使跨栏步腾空时问耗时多于对方0．5s，占两组比赛成绩差值的85％；另外，虽然全程速度曲线的变化规律与世锦赛选手大体一致，都呈“～”型，但栏间最高速度、保持速度的能力以及终点加速冲刺的能力均明显差于对方，这些都有待于我国运动员今后努力改进与提高。     

对2的定性解释和定量计算

首先对输运过程中穿过参考截面ΔS的气体分子自由程的平均值λ穿为什么不等于λ而是大于λ作出了定性解释,然后通过定量计算求出了λ穿=2λ·     

专项训练对青少年排球运动员血流动力学参数的影响

对青少年排球运动员安静状态、运动状态血流动力学参数进行测量。结果表明，排球专项化训练使青少年运动员左室腔扩大，心肌收缩能力增强。     

一类二元非乘积型Meyer-knig-Zeller概率算子的饱和定理

借助二元抛物线引理,探讨一类二元非乘积型Meyer-knig and Zeller概率算子的饱和性,得到了一个点态饱和定理.     

Numerical method to determine mechanical parameters of engineering design in rock masses

INTRODUCTION The historical development of research in rockmechanics has yielded numerous useful and work-able theories. The Coulomb Criterion (1772) andMohr’s Hypothesis (1990) both provide easy andeffective methods for determining mechanical pa-rameters such as rock strength. R.E. Goodmanformulated the equation of mesh and non-meshjoints construction. Other researchers conductedexperiments on different types of rock masses withspecific, unique properties, to solve increasinglyc…     

随机过程一阶概率分布函数的遍历性

提出了随机过程一阶概率分布函数具有遍历性的一个充分必要条件(定理1和推论1),并在较弱条件下,对一般的关于随机变量函数分布定理作了进一步的推广(定理2)。利用这些结果,讨论了随机初相位周期过程一阶分布函数的遍历性(推论2)。最后,作为应用,用具有一维均匀分布的随机过程构造了一种白噪音模型。     

我国加入WTO后会计准则国际化刍议

本文从我国加入WTO后所处的新的会计环境视角,探讨加快我国会计准则国际化的必要性和存在的可能性,论及我国会计准则国际化当前已取得的进展和尚存在的问题及差异,并提出相应对策.     

Do karate fighters use situational probability information to improve decision-making performance during on-mat tasks?

This study examined the contribution of situational probability information to the perceptual and cognitive processes underlying decision-making behaviour during in situ Karate performance. Experts and novices were required to make decisions about various attacks in different fight scenarios. The order in which the fight situations were presented was modified in order to provide advanced probability information and identify whether fighters were able to use the latter information to make better decisions. Specifically, one of the attacks was repeated every four actions. Results revealed that experts were more accurate and faster than their less skilled counterparts to block and counterattack the opponent. The experts picked up the occurrence of the attack pattern after the fifth repetition whereas novices did not. This enabled experts to improve decision time and decision accuracy. Findings suggest that such superiority could stem from the perceptual and cognitive skills possessed by the experts, thus giving them the opportunity to recognise a situation more easily. This was reinforced by gaze behaviour which demonstrated that experts used a more efficient search strategy involving fewer fixations of longer duration on a lesser number of areas relative to the novices. Moreover, experts generated more refined karate-specific knowledge structures compared with the novices.