Build Your Program by Building Your Team: Inclusively Transforming Services,Staffing and Spaces

ABSTRACT

User feedback told the story of the largest and busiest campus library being dated in both physical form and programmatic function. Under the framework of a newly-developed strategic plan, library leadership initiated a comprehensive and inclusive assessment program to understand fully user needs by engaging users, campus partners, and, importantly, library personnel. Simultaneously, they embarked on a review of change management literature for guidance on implementing the required transformation. Informed by the change management philosophy of John Kotter, the library utilized the findings of the assessment program to craft and implement a sustainable transformation of its services, staffing, and spaces.     

Constructing learning spaces? Videoconferencing at local learning centres in Sweden

This article explores videoconferencing in the context of local learning centres in Sweden. The practice is described as a ‘learning space’ in which adult learners construct socio-spatial relations. The study goes beyond a sociological apprehension of actors and opposes the idea of the material as neutral, passive and conformed by practice. On the contrary, the classroom layouts and the technical artefacts have a profound impact on interaction, communication and learning. The results of the study concern how human actors have to take on different strategies to escape the influence of material actors. It will be argued that the learning space of videoconferencing is a network of interrelations in which control is handed over from humans to material actors. In terms of learning, we may have to rethink the roles of environments and technical artifacts and reconsider such predetermined and static roles of material objects.     

一种导出洛仑兹变换的简明方法

通过二个假设实验,由光速不变原理导出了洛仑兹变换关系式,简明严谨．     

洛仑兹力公式的四度形式及应用

本文从三度形式的洛仑兹力公式出发 ,推导出四度形式的电荷在电磁场中的运动方程 ,使洛仑兹力公式能够在相对论情况下很好地描述电荷的运动情况 .     

用狭义相对论导出多谱勒频移公式

利用狭义相对论方法 ,通过计算不同参照系中两相邻波前到达观测者的时间差 ,导出了多谱勒频移公式。同时说明了洛仑兹变换中的时间间隔与实际测量时间间隔之间的差异 ,从而可以更好地理解洛仑兹变换的物理意义     

自然界规律的相对性和协变性

阐明自然规律在各惯性系都成立,但不要求公式的协变性,对三维空间的伽利略变换都不是协变的,对四维空间的洛伦兹变换都是协变的。     

一致凸Banach空间中渐近非扩张映像不动点的迭代算法

在一致凸Banach空间中，建立了修改的Ishikawa迭代算法强收敛到渐近非扩张映像不动点的收敛定理。文章分两部分，第一部分给出了几个引理；第二部分运用迭代算法建立了强收敛定理，该定理给出了渐近非扩张映像不动点的一种逼近方法。     

狭义相对论的时空结构及其特性

本文讨论了狭义相对论时空中的三种间隔及其特性。并根据洛仑兹变换给出了相应的证明，最后在三维时空图上形象他说明了它们的几何意义。     

Banach空间上的投影算子及应用

将HiIbert空间上的投影算子[1-2]推广到Banach空间,并讨论了它的性质、运算及在线性代数中的应用。     

k-强凸性的一个等价条件的证明

文献[1]与[2]分别给出了两种形式的Banach空间k-强凸性的概念,但没有证明它们是等价的,因而可能出现概念不统一等情况,为此本文证明了这两种形式的概念是等价的．