THAT, THAT, BUT NOT THAT… USING A CAFETERIA PLAN TO ENHANCE WRITING SKILLS

College students have difficulty in written communication, despite attempts by universities to place English courses in the “core curriculum.” Although many companies indicate that writing is an expected competency, and many companies consider writing when they promote, students still enter the workforce with poor grammar skills. Clear and concise communication is especially important in the health professions, where life-and-death decisions may be made based on written communication. Instructors in a large southwestern university used the concept of “selection” to provide more opportunities for students to practice their writing skills. Students could self-select up to 19 written assignments throughout the semester, with papers being 1-3 pages in length. An assignment was due each week, which required more student planning. From a grading perspective, the pilot project seemed to indicate that the more assignments that students submitted, the better their writing became. Despite this, students gave negative feedback about the assignments. In addition, the instructors found the pilot to be labor-intensive, averaging 20 hours per week for grading, and does not recommend the activity for tenure-track faculty

Residents' annoyance responses to aircraft noise events

In a study conducted in the vicinity of Salt Lake City International Airport, community residents reported their annoyance with individual aircraft flyovers during rating sessions conducted in their homes. Annoyance ratings were obtained at different times of the day. Aircraft noise levels were measured, and other characteristics of the aircraft were noted by trained observers. Metrics commonly used for assessing aircraft noise were compared, but none performed significantly better than A-weighted sound pressure level. A significant difference was found between the ratings of commercial jet aircraft and general aviation propeller aircraft, with the latter being judged less annoying. After the effects of noise level were accounted for, no significant differences were found between the ratings of landings and takeoffs. Aircraft noise annoyance reactions are stronger in lowered ambient noise conditions. This is consistent with the theory that reduced nighttime and evening ambient levels could create different reactions at different times of day. After controlling for ambient noise in a multiple regression analysis, no significant differences were found between the ratings of single events obtained during the three time periods: morning, afternoon, and evenings

Renormalization of Effective Hamiltonians

We introduce a way of implementing Wilson renormalization within the context of the theory of effective Hamiltonians. Our renormalization scheme involves manipulations at the level of the generalized $G$--matrix and is independent of any specific kinematics. We show how to calculate the beta function within this context and exhibit our method using simple scale--invariant quantum mechanical systems.Comment: 10 pages, ReVTe

Processing and Transmission of Information

Contains reports on five research projects.National Aeronautics and Space Administration (Grant NGL 22-009-013)Joint Services Electronics Programs (U. S. Army, U. S. Navy, and U. S. Air Force) under Contract DAAB07-71-C-030

Recent atmospheric neutrino results from Soudan 2

An updated measurement of the atmospheric nu_mu/nu_e ratio-of-ratios, 0.68+-0.11+-0.06, has been obtained using a 4.6-kty exposure of the Soudan-2 iron tracking calorimeter. The L/E distributions have been analyzed for effects of nu_mu -> nu_x oscillations, and an allowed region in the Delta m^2 vs. sin^2 2 theta plane has been determined.Comment: 3 pages, 4 figures; presented at TAUP99, the 6th Int. Workshop on Topics in Astroparticle and Underground Physics, Sept. 6-10, 1999, College de France, Paris, Franc

Perceptions of Preceptors and Students on the Importance of Writing

Health administration programs vary from other administrative programs based on emphasis in writing. Prior studies about writing skills in professional degree programs show student writing skills are not at a professional level. There is no literature at present that identifies important and essential writing skills related specifically to undergraduate or graduate health administration programs. This pilot study surveys graduate and undergraduate programs’ residency preceptors to identify the important skills and forms of written communication used in the workplace and surveys students to discover their perceptions of what skills and written work they will perform in their initial job. Results show that preceptor and students differ in their perceptions of forms of written communication deemed essential, but they do not differ in their perceptions of what is an essential writing skill. Further research is needed to obtain more in-depth insight into adequate preparation for program graduates’ initial job

QCD near the Light Cone

Starting from the QCD Lagrangian, we present the QCD Hamiltonian for near light cone coordinates. We study the dynamics of the gluonic zero modes of this Hamiltonian. The strong coupling solutions serve as a basis for the complete problem. We discuss the importance of zero modes for the confinement mechanism.Comment: 32 pages, ReVTeX, 2 Encapsulated PostScript figure