Appropriateness of Teachers' Test-Preparation Practices

What two standards can teachers and administrators use to decide whether a particular way of preparing students for a test is appropriate? How do five commonly used test-preparation practices stack up to these standards? How do educators and school board members view these five practices?     

千兆位：无线技术的未来

随着消费者对高品质的多媒体、语音和数据等服务需求的增加，以及通信技术本身要求的上升，对千兆位速率和更长距离链接的需求变得迫在眉睫。面对这些，我们该如何应对？[编者按]     

Conflict in Higher Education and Its Resolution

Universities are famous for their resilience and longevity. Yet, when serious disputes arise, as in the University College of Swansea in 1989, their structures can be tested to the limit. Taking those events as a case study, this paper examines critically the option of choosing private sector approaches. It then develops its central argument: the most robust systems will be those that marry together academic and managerial values.