DEVELOPING A CONFERENCE FOR THE ELDERLY AS PART OF A UNIVERSITY EDUCATIONAL GERONTOLOGY CLASS

The undergraduate course Educational Gerontology taught at Hampton University includes the development and implementation of a community conference for older adults. The conference is developed in conjunction with the local senior center. Students spend two hours each week throughout the semester observing and participating in the programming at the senior center in order to become familiar with the needs and interests of older adults. During scheduled class times, students select an appropriate conference theme and begin conference plans and committee assignments. The class culminates with the conducting of the conference at the center. Such a project gives students the opportunity to get valuable hands‐on experience in educational gerontology programming.     

The decline in CUNY applications: Who and how come

In the fall of 1976 applications for admission to the City University of New York (CUNY) had dropped sharply. In total number they were down by almost 13,000 from 1974, a drop of approximately 18%. Several hypotheses have been posited for the sharp decline in student applicants to the City University. Analysis of data drawn from the computer printouts of the City University's allocations indicates that the end of open admissions, for example, does not, in and of itself, explain the application drop. Similarly, the change in allocation formulas at CUNY seems not to explain the enrollment decline adequately. Finally, the imposition of tuition, or the perception about tuition, appears by no means the single most important factor in the enrollment drop. This paper attempts to determine the characteristics of the students not applying and to examine the reasons contributing to the sharp enrollment decline.     

Bilateral arm power imbalance in swim bench exercise to exhaustion

We examined the supposition that swimmers may exhibit an imbalance in bilateral arm power output during simulated swimming exercise. Ten competitive front crawl swimmers (5 males, 5 females; age 20.5+/-2.3 years; height 1.74+/-0.09 m; body mass 72.0+/-16.7 kg; 400 m freestyle swim time 278+/-20.5 s; mean +/- s) performed four incremental (10 W x min(-1)) swim ramp tests on a computer-interfaced biokinetic swim bench ergometer. External power output from each arm was measured continuously to exhaustion. The results showed that, throughout the course of the simulated swim, external power output clearly favoured the left arm (F1,9 = 12.5, P= 0.006). This was especially evident in the final 30 s to exhaustion, when 54.0+/-3.87% of external power output was derived from the left arm versus 46.0+/-3.87% from the right arm. The disparity in external power output was further highlighted when the participants were grouped into unilateral and bilateral breathers. Unilateral breathers (n = 5) produced 57.1+/-2.62% of external power output from the left armversus 42.9+/-2.62% from the right arm (P= 0.001). Bilateral breathers (n = 5) exhibited a more balanced external power output of 51.0+/-1.82% from the left arm and 49.0+/-1.82% from the right arm (P = 0.177). Evidence of power imbalance in the simulated swimming stroke may have important implications for optimizing swim performance. The observed power imbalance may be reduced when a bilateral breathing technique is adopted.     

Medical informatics: the Pittsburgh experience

This column reports the results of a survey conducted of medical librarian participants in medical informatics training at the University of Pittsburgh. This small study was undertaken in order to identify issues in training different kinds of library and information science practitioners in medical informatics.     

Index to Volume XLI

Other Index

Index to Volume XLI     

Linking at the US National Library of Medicine

The development of services provided by the National Library of Medicine (NLM), which dates back to 1836, is described. MEDLINE, a database of 10-plus million references and abstracts to the world's biomedical literature, was put on the World Wide Web for free searching in 1997 as a system called PubMed, whose use has grown to over 250 million searches per year. PubMed features a variety of links between MEDLINE references and related information – full-text journal articles, DNA sequence data, medical knowledge bases, etc. – at websites within and outside NLM. PubMed is a major component of a larger NLM system, Entrez, which integrates access to a number of genome-related databases with linking features similar to those of PubMed. The newest linked service, which became a reality in February 2000, is PubMed Central, the National Institutes of Health's free repository for primary research reports in all the life sciences.