篮球战术基础配合定量评价方法研究

篮球战术基础配合的质量直接影响全队战术完成的效果和个人技术的发挥。长期以来对篮球战术基础配合运用效果的评价研究却很少见．且大多是定性分析。因此，力图研究一套定量评价与诊断篮球战术基础配合的方法，拟分析在比赛、训练、教学中篮球战术基础配合的运用效果。以定量化实现训练最佳的控制，为各级篮球教练员及教师服务。     

Assessing Standards in the “Real” Kindergarten Classroom

The importance of using standards as key components in the curriculum is documented in both popular and professional literature. One aspect of integrating standards into the curriculum is the role of assessment. The focus of this paper is to prepare early childhood teachers to assess children's knowledge of the standards within the routines and centers provided in the kindergarten learning environment. Teachers can use this information to develop authentic assessment strategies which typically occurs in a child's learning during center and group time.     

Some interesting mathematical gems

As the title of the article indicates, I am going to point out certain bright and beautiful pieces of mathematical work which can be treated as gems. Of course, choice of these pearl-like items is subjective depending on my understanding and appreciation (or lack of it) of the areas of mathematics in which I find interest.     

Secret keys from quantum correlations

Quantum mechanics allows to create information-theoretical secure key based only on observed data. We review the current status of the resulting field quantum key distribution.     

怎样设计学习型组织？

学习型组织，根据六条相互补充的行为准则来设计：创造不断学习的机会。促进探讨和对话。鼓励共同学习和团队学习。建立学习及学习共享系统。促使成员迈向共同愿景。使组织和环境结合起来。