A comparison of the cycling performance of cyclists and triathletes

The aim of this study was to compare the cycling performance of cyclists and triathletes. Each week for 3 weeks, and on different days, 25 highly trained male cyclists and 18 highly trained male triathletes performed: (1) an incremental exercise test on a cycle ergometer for the determination of peak oxygen consumption (VO2peak), peak power output and the first and second ventilatory thresholds, followed 15 min later by a sprint to volitional fatigue at 150% of peak power output; (2) a cycle to exhaustion test at the VO2peak power output; and (3) a 40-km cycle time-trial. There were no differences in VO2peak, peak power output, time to volitional fatigue at 150% of peak power output or time to exhaustion at VO2peak power output between the two groups. However, the cyclists had a significantly faster time to complete the 40-km time-trial (56:18 +/- 2:31 min:s; mean +/- s) than the triathletes (58:57 +/- 3:06 min:s; P < 0.01), which could be partially explained (r = 0.34-0.51; P < 0.05) by a significantly higher first (3.32 +/- 0.36 vs 3.08 +/- 0.36 l x min(-1)) and second ventilatory threshold (4.05 +/- 0.36 vs 3.81 +/- 0.29 l x min(-1); both P < 0.05) in the cyclists compared with the triathletes. In conclusion, cyclists may be able to perform better than triathletes in cycling time-trial events because they have higher first and second ventilatory thresholds.     

Service Learning and Civic Engagement

Outside work can complement what goes on in the classroom in ways that benefit both the community and students. Of course, AQ readers may have heard of tendentious programs and faculty ideologues, who channel student enthusiasm into partisan activism. Still, statistical survey analysis presented here by Mary Prentice suggests that participation in service learning can increase students’ civic engagement, when civic engagement is defined as more than just political action.Outside work can complement what goes on in the classroom in ways that benefit both the community and students. Of course, AQ readers may have heard of tendentious programs and faculty ideologues, who channel student enthusiasm into partisan activism. Still, statistical survey analysis presented here by Mary Prentice suggests that participation in service learning can increase students' civic engagement, when civic engagement is defined as more than just political action.     

Library Space: Assessment and Planning through a Space Utilization Study

The objective of this article is to describe the recent space and furniture utilization study conducted through direct observation at the small, academic-centered Schusterman Library. Student workers from the library’s reference desk monitored two semesters of use and went on to observe a third semester after electrical power upgrades were installed. Extensive use details were collected about where library patrons sat during which parts of the day, and certain areas of the library were ultimately identified as much more active than others. Overall, the information gathered proved useful to library planning and will be valuable to future space initiatives. This article further demonstrates feasible means for any library to implement a similar study with minimal resources.     

So close,and yet so far: cross-racial interactions among undergraduate students in two neighboring borderland communities

This article discusses two studies on the extent and nature of cross-racial interactions (CRIs) among undergraduate students from two neighboring US–Mexico borderland communities. Of the four participating higher education institutions, two were adjacent to the US–Mexico borderline, while the other two were 45 miles away from the borderline. One study relied on survey responses from over 900 students, while the other relied on focus group data from over 30 students. The participating students were from two universities and two community colleges. Although the students shared some common experiences and attitudes, there were some marked and important differences among them. These differences made a compelling argument for localizing what diversity means and customizing efforts to foster CRIs on college campuses.