The purpose of this study was to investigate the perceptions of students and student affairs personnel of student affairs services at Andrews University's main campus in Berrien Springs, Michigan. A modified questionnaire, based on the work of Selgas and Blocker (1974) and Glenister (1977), was developed for this study. Eleven student services found in the Council for the Advancement of Standards for Student Services/Development Program's guidelines were included. A random sample of 280 students at Andrews University received surveys, with 165 (59%) responding. The 30 full-time student affairs personnel also received surveys, with 20 (67%) responding. Students and student affairs personnel rated their perceptions of student services, using 77 statements associated with these services. Services were rated on a 6-point scale in the categories of status of knowledge, relative importance, and effectiveness. Respondents were asked to include additional comments concerning the services and to provide biographical data. The following are some of the main findings: Significant differences between students' and student affairs personnel's status of knowledge of student services were found in career planning/employment, commuter programs/services, counseling services/substance abuse education, religious programs/services, student activities, and wellness/health. Significant differences between the two groups' perceptions of relative importance of student services were …

Drumming is first described for five North American stonefly species, Acroneuria evoluta, Doroneuria baumanni, Isoperla namata, Chernokrilus misnomus, and Pictetiella expansa. Signals of Acroneuria lycorias, Phasganophora capitata and Isoperla signata are further described. Drumming was not recorded from Amhinemura delosa. Signals of A. evoluta are the most complex yet recorded in Plecoptera. Doroneuria baumanni, P. expanse, C. misnomus and P. capitata have 2-way exchanges. Male D. baumanni produce two prolonged beats by rubbing the hammer on the substratum; male-female signals are non-overlapping in the first two species and overlapping in the latter two. Female P. capitata answered with an unusually long sequence of beats. Two male Isoperla species produced monophasic calls without female answers. Female A. lycorias answered taped male signals with monophasic signals like all observed females.