Socio- and Psycholinguistic Considerations in Interactive Video Instruction for Limited English Proficient Students

No abstract available for this article.     

用摸球模型证明组合公式

构造一个摸球模型，用古典权型事件概率计算方法，探求了一个证明组合公式的新方法。     

Dynamic Monte Carlo simulation of linear SAW polymer chain near a flat surface

Investigation of the conformational properties of a SAW polymer chain near an impenetrable, non-interacting flat surface showed that the chain at first contracted and orientated itself to slightly parallel when it pulled close to the surface and at last elongated and reoriented itself to slightly perpendicular to the surface at very small distance from the surface. Simulation showed that most of the disappeared configurations were of large size at moderate distance from the surface while they were of small size at very small distance from the surface; and that the mean-square end-to-end distance was much more prone to be influenced by the surface than the mean-square radius of gyration . The orientational correlation between the direction of the longest principal axis of the moment of inertia and end-to-end vector was also discussed.     

概率加法公式的简单推导

基于两个事件的概率加法公式,推导出了3⁵个事件的概率加法计算公式。通过总结多个事件概率加法公式的一般规律,得到n个事件的概率加法公式。     

混合序列的完全收敛性

讨论了ρ混合序列的完全收敛性,推广了已有文献中关于ρ混合序列的完全收敛性的结果,并把此结论推广到不同分布的情形.     

基于山东省高等学校在线开放课程的教学改革--以“概率论与数理统计”课程为例

基于信息技术在教育领域的飞速提升,在线课程融入课堂势在必行。混合式教学是目前高等教育教学改革的热点。山东中医药大学教学改革团队依据培养应用型人才的毕业要求,对“概率论与数理统计”课程进行了混合式教学改革。“概率论与数理统计”课程知识点多且内容抽象,课堂容量较大,从而导致传统课堂重知识技能的传授,难以展开知识的应用,这进一步导致学生学习兴趣不高。另外,课程思政元素的融入也是一个亟待解决的问题。首先将知识点拆分,重构知识框架,建成山东省高等学校在线开放课程“医药数理统计”,在此基础上将智慧树平台翻转教学互动工具用于课堂教学,改革成果初见成效。     

反例教学法在概率论与数理统计教学中的应用与研究--以随机事件和概率为例

在概率论与数理统计教学中,以随机事件与概率一章为教学案例,举出3个典型性反例案例,在教学中加以应用,培养学生的逆向思维和敏捷性思维。     

Sensitivity analysis in statistics teaching

The need to encourage what if questions for statistical thinking in a classroom environment is stressed in this article.     

Formulating and Using Probability Density Functions with Familiar Geometric Shapes

This note shows how some density functions for continuous probability distributions can be constructed in a transparent manner to help students appreciate their development.     

从地震预测看归纳逻辑的发展

自从亚里士多德提出归纳逻辑的理论开始,归纳逻辑的发展已经有两千多年的历史。弗兰西斯.培根(Francis.Bacon)发表《新工具》,归纳逻辑进入了古典时代。休谟提出"归纳法问题"后,归纳逻辑面临种种疑难和阻碍。到逻辑贝叶斯派创立概率逻辑理论,归纳逻辑走出困境,进入了现代的发展。