Nurse-friendly nutritional screening for patient benefit

Screening for undernutrition is highly important and may reduce morbidity and mortality. The Minimal Eating Observation and Nutrition Form – Version II (MEONF-II) is a nutritional screening tool specifically developed for use by nurses. Here, we describe the translation, performance and appropriateness of the MEONF-II for the UK. Following translation from Swedish to British English, the user-friendliness and appropriateness of the British MEONF-II was tested by 29 registered nurses and final year student nurses on 266 hospital inpatients. The new British MEONF-II was perceived as highly user-friendly and appropriate. They found the MEONF-II to compare favourably to other similar tools in terms of preference, usefulness and helpfulness in providing good nutritional care. Dependency in activities and poorer subjective health were associated with a higher undernutrition risk. These findings support the appropriateness of the British MEONF-II version and suggest it may act as a user-friendly facilitator towards good nutritional nursing care

Deep optical imaging of the field of PC1643+4631A&B, I: Spatial distributions and the counts of faint galaxies

We present deep optical images of the PC1643+4631 field obtained at the WHT. This field contains two quasars at redshifts z=3.79 & 3.83 and a cosmic microwave background (CMB) decrement detected with the Ryle Telescope. The images are in U,G,V,R and I filters, and are complete to 25th magnitude in R and G and to 25.5 in U. The isophotal galaxy counts are consistent with the results of Metcalde et al. (1996), Hogg et al. (1997), and others. We find an excess of robust high-redshift Ly-break galaxy candidates with 25.0<R<25.5 compared with the mean number found in the fields studied by Steidel et al. -we expect 7 but find 16 - but we do not find that the galaxies are concentrated in the direction of the CMB decrement. However, we are still not sure of the distance to the system causing the CMB decrement. We have also used our images to compare the commonly used object-finding algorithms of FOCAS and SExtractor: we find FOCAS the more efficient at detecting faint objects and the better at dealing with composite objects, whereas SExtractor's morphological classification is more reliable, especially for faint objects near the resolution limit. More generally, we have also compared the flux lost using isophotal apertures on a real image with that on a noise-only image: recovery of artificial galaxies from the noise-only image significantly overestimates the flux lost from the galaxies, and we find that the corrections made using this technique suffer a systematic error of some 0.4 magnitudes.Comment: 17 pages, 40 figures, submitted to MNRAS, 1 large figure avaliable at ftp://ftp.mrao.cam.ac.uk:/pub/PC1643/paper1.figure18.p

Assessing Student Work to Support Curriculum Development: An Engineering Case Study

Knowledge and abilities associated with interdisciplinary education include integrating knowledge across disciplines, applying knowledge to real-world situations, and demonstrating skills in creativity, teamwork, communication, and collaboration. This case study discusses how a departmental curriculum committee in Agricultural and Biosystems Engineering at Iowa State University adapted the collaborative assessment protocol used in Washington Center’s national project on Assessing Learning in Learning Communities to meet curriculum committee goals. These goals included developing a strategy for examining engineering students’ interdisciplinary understanding across the curriculum and for ensuring that assessment efforts would support program improvements designed to give engineering graduates the specialized knowledge and abilities named by the National Academy of Engineering. As a means to help students achieve critical learning outcomes by aligning curriculum, instruction, and assessment, the curriculum committee undertook a comprehensive review of student work at different levels by posing the question, “what suggestions might we offer to this student to deepen or develop the work?

Long-Term Dynamics of Small Bodies in the Solar System

As part of the NASA Planetary Geology and Geophysics program Prof. Norm Murray (CITA) and I have been conducting investigations of the long-term dynamics of small bodies in the outer solar system. This grant, and its predecessor NAG5-7761, supported travel for collaboration by the Investigators and also supports Murray during an annual one month visit to the CfA for further collaboration. In the course of this grant we made a number of advances in solar system dynamics. For example, we developed an analytic model for the origin and consequence of chaos associated with three-body resonances in the asteroid belt. This has been shown to be important for the delivery of near Earth objects. We later extended this model to three-body resonances among planets. We were able to show that the numerically identified chaos among the outer planets results from a three-body resonance involving Jupiter, Saturn, and Uranus. The resulting paper was awarded the 1999 Newcomb Cleveland award from the AAAS. This award singles out one paper published in Science each year for distinction. This grant has also supported, in part, my participate in other solar system dynamics projects. The results from those collaborations are also listed

Marshall University Department of Music presents the Marshall University Symphonic Band and the Marshall University Wind Symphony

https://mds.marshall.edu/music_perf/1054/thumbnail.jp

Ranking algorithms for implicit feedback

This report presents novel algorithms to use eye movements as an implicit relevance feedback in order to improve the performance of the searches. The algorithms are evaluated on "Transport Rank Five" Dataset which were previously collected in Task 8.3. We demonstrated that simple linear combination or tensor product of eye movement and image features can improve the retrieval accuracy