Somatotype and longevity of former university athletes and nonathletes

A longitudinal study was conducted on 398 athletes and 369 nonathletes who were born before 1920 and attended Michigan State University. The subjects were compared to determine if intercollegiate athletic competition accounts for significant variation in longevity when considered with somatotype. Because some of the subjects were still alive at the time of the study, the BMDP Statistical Software was used to do a survival analysis with covariates. Preliminary comparisons considered the differences in somatotype between athletes and nonathletes. Two sample t-tests indicated that athletes were more mesomorphic and less ectomorphic (p less than .05) than nonathletes. When comparing the relationship between somatotype and longevity, the pooled data of athletes and nonathletes indicated that endomorphs were shorter lived than the other three comparison groups. When only the athletes were considered, similar results were found. However, the nonathlete group exhibited differences only between the mesomorphic and endomorphic groups. The endomorphs were shorter lived. Longevity was examined by using the Cox proportional hazards regression method with somatotype and athlete/nonathlete status as covariates. Somatotype, by itself, was found to be significantly related to longevity, (p less than .001). Athletic status was not significantly related to longevity, either by itself or when entered into the model with somatotype.     

INTERNATIONAL CO‐OPERATION IN SCIENCE IN THE FORMER USSR

The founding of the Ukrainian Academy of Sciences in 1918 is evoked, It and its constituent institutes are continuing to function, despite the economic difficulties which have beset Ukraine since the break‐up of the Soviet Union. As an effort to internationalize its activities and to contribute to gaining back the united scientific space of the former Soviet Union, the Ukrainian Academy of sciences played an instrumental role in bringing about the creation in 1993 of the International Association of Academies of Sciences (IAAS) consisting of the now independent academies of many of the constituent republics of the former USSR. This organization is sponsoring a number of international scientific activities, including a publication programme for young scientists. It is also developing exchange mechanisms that can function without hard currency.     

Medicine and surgery in the Livre des Assises de la Cour des Bourgeois de Jérusalem

The Livre des Assises, written in the thirteenth century in Acre, not only provides insights into the practice of medicine and surgery in the Crusader Kingdom of Jerusalem, but also suggests that the licensing and regulation of doctors reflected contemporary Islamic practice.     

Taking Students Seriously: Their rights to be safe at school

In a broader study of students' rights at school, high school students in New Zealand were asked about whether gay/lesbian/bisexual students would feel safe at their school. Data are reported from a nationwide survey of 107 high schools involving 821 students (aged 15-16 years) and 438 staff who responded to a questionnaire. The article focuses on how students and staff describe attitudes to lesbian/gay/bisexual students, and identifies the most prevalent discourses, including a counter-discourse of acceptance. Although attention to a discourse of acceptance risks the effect of undermining the implications of extreme violence against lesbian/gay/bisexual students, it also challenges the pervasive construction of lesbian/gay/bisexual students as victims. The authors argue that attention to discourses of acceptance might open up further discursive and material strategies for working towards the safety of all school students, including lesbian/gay/bisexual students.     

Development, Implementation, and Validation of a Computerized Test for Statewide Assessment

How does a testing component function in an integrated learning system? How can you customize computerized tests to meet local specifications? How are computerized tests implemented and evaluated? Is the pay-off of computerized testing justified?