The yearly survey by the university's Institute for Social Research showed that heroin use by high school seniors went from 2.2percentt of the seniors sampled in 1975 to below 1percentt in 1991, only to rebound to about 2percentt in 1997, where it has pretty much stayed.
Some 87% of American high-school seniors have sampled alcohol, but only 45% have tried cannabis.
Using a purposive sample, senior nursing students (N = 391) from three different types of nursing programs (baccalaureate, associate [ADN], and diploma) were surveyed.
At the University of Wisconsin, a month after the cupboards in its 90 clinics were emptied of samples, senior medical managers discovered that some doctors were still accepting the sample-size medicines from sales representatives, Mr. Vermeulen said.
John O'Neil, a Patina senior vice president, sampled a bit more and wrote: "Big improvement".
For instance, at the education stage of senior high school, samples who had not experienced education in junior high school were not included in the model for senior high school.
Descriptive statistics are presented in Tables 3 and 4.3 The proportion of seniors in the sample who reported receipt of publicly funded HC services was 10.7 %, with 7.9 % receiving HMPS, 4.9 % HHC, and 2.1 % both.
In this paper, we present the results from the analysis of the four design protocols, focusing on the relationship between representation and design activity, and on differences between the freshmen and seniors in our sample in the way that they make and use design sketches.
Twelve purposively sampled senior clinical and executive staff participated in semi-structured interviews that were audio-recorded and transcribed.
Qualitative design comprising face-to-face interviews with thirteen purposively sampled senior managers at a major teaching and referral hospital in Sydney, Australia.
