高等师范院校体育教育专业排球普修课考试改革新探

论文通过对高等师范院校体育教育专业排球普修课现行的考核办法及标准存在的不足进行分析，并就此提出排球普修课考核改革的新设想，以期为推动球类课程教学的总体改革作出有意的尝试。     

美国爱达荷州体育教师标准简介

通过对美国爱达荷州新近颁布的体育教师标准的分析与归纳，阐述了美国基础体育教育人才培养和管理的专业标准以及基础体育教育领域的新思想、新观念，以求对我国在基础体育教育人才培养方面的科学决策和管理有所启示。     

浅析软式排球在高校体育教学中的地位与作用

就软式排球的基本特点，以及软式排球在高校实施过程中的情况分析。阐述了软式排球在高校体育教学中的地位和作用，以及开展这项运动存在的问题和改进措施。     

Development of maximal oxygen uptake in young elite male cross-country skiers: a longitudinal study.

The aim of this study was to investigate the effects of extensive endurance training (15-25 h per week) on the development of maximal oxygen uptake (VO2 max) in boys from puberty. Maximal oxygen uptake was measured a number of times each year from the age of puberty and for the next 6-9 years in seven young male elite cross-country skiers. Mean VO2 max was measured as 76.3 and 80.1 ml kg-1 min-1 at the ages of 14 and 15 years respectively. Despite the fast rate of growth during puberty, maximal aerobic power showed seasonal variations from the age of 14, reaching a plateau at the age of 15, whereas VO2 max (ml kg-2/3 min-1) increased continuously. It is concluded that, during puberty, boys probably attain significant increases in VO2 max when appropriate amounts of endurance training are undertaken.