Use of Computers at Morehead State University by Freshmen and Seniors During the Spring Semester of 1999

An applied project submitted in partial fulfillment of the requirement for the degree of Education Specialist at Morehead State University by Debbie A. White on October 28, 1999

Profiling micro-organic contaminants in groundwater using multi-level piezometers

The presence of micro-organic pollutants, including ‘emerging contaminants’ within groundwater is of increasing interest. Robust protocols are required to minimise the introduction of contamination during the sampling process. Below we discuss the sampling protocols used to reduce inputs of plasticisers during the sampling process, as well as the techniques used to characterise the distribution of micro-organic pollutants in the subsurface. In this study multi-level piezometers installed into the Sherwood Sandstone aquifer in the suburban area of Doncaster, Yorkshire, were used to look at the changes in micropollutants with depth and lithology. Two different methods of pumping groundwaters were employed, and sampling campaigns were undertaken in February and July 2014, under contrasting hydrological conditions

Tracking changes in the occurrence and source of pharmaceuticals within the River Thames, UK: from source to sea

There is a growing interest in the occurrence and sources of pharmaceutical substances in the environment. This paper reports the first detailed transect of pharmaceutical occurrence along the River Thames, UK, from source to sea, undertaken during a period of high flow in 2016. In 37 samples a total of 41 pharmaceuticals and 2 lifestyle compounds (cocaine and sucralose) were detected. Total concentration of pharmaceuticals ranged from 0.0012 µg/l to 10.24 µg/l with a median of 2.6 µg/l. Sucralose concentrations varied from <0.01 to 5.9 µg/l with a median concentration of 1.93 µg/l and was detected in every sample except the groundwater-dominated sources of the Thames. Antimicrobials, including those on the surface water watch list (erythromycin, clarithromycin and azithromycin) were detected in every site downstream of the Thames source. Diclofenac, recently on the surface water watch list, was detected in 97% of Thames samples and above the proposed EQS of 0.1 g/L in 12 samples. Distinct increases in concentration and number of pharmaceuticals were found downstream of the Oxford, Mogdon and Hogsmill wastewater treatment works (WWTW) but were more subdued downstream of the Crossness and Beckton WWTW due to the tidal nature of the Thames and combined sewer outflows. Sucralose was found to be an excellent tracer of wastewaters (treated and untreated) and can be used as a proxy for many pharmaceuticals. Paracetamol and ibuprofen were tracers of untreated wastewater inputs to the Thames due to their high biodegradation within WWTWs

VERTICAL BREAST EXTENSION DURING TREADMILL RUNNING

The aim was to quantify vertical movement of the breast beyond the anatomical position (breast extension) in various support conditions and to investigate the relationship of breast extension to breast pain, breast mass, and breast kinematics during running. The breast and trunk motion of 23 females of varying breast mass was recorded in a static no bra condition and during running in different support conditions. Static breast position was subtracted from dynamic position to calculate extension. In no bra, everyday and sports bra, the breast extended 21 mm, 9 mm, and 4 mm beyond the anatomical position. Breast extension displayed a strong relationship to breast pain and provides information on the mechanical loading of the breast beyond that of gravity. Therefore it is suggested that this measure could be considered alongside other breast kinematic variables

Oil and the Porcupine Caribou Herd — Can we quantify the impacts?

We report on a number of ongoing studies and discuss what projects are in place to further refine and test relationships

Clinical practice as research for a rare condition: Systematic research review of qualitative research exploring patients' experiences of penile cancer

Background: Penile cancer is a rare but destructive malignancy. The aim of this study was to identify published qualitative research exploring patients' experiences of being diagnosed and treated for penile cancer. As only one study met our inclusion criteria and yet there were five borderline studies, a secondary aim that emerged was to discuss those studies to see what, if anything, we could learn. Methods: We searched ASSIA, CINAHL, EMBASE, PUBMED/MEDLINE, PsycINFO & Web of Science and found 313 papers published since 1990. Two reviewers independently selected 17 papers for potential inclusion using titles and abstracts, which were obtained and independently assessed. A synthesis was not possible as only one study met our inclusion criteria. Five borderline studies, covering 4 countries, invited closer inspection because they are often reported in guidelines on penile cancer. Results: The 5 borderline studies reported using a mixed methods design combining a psychometric measure with interviews. Unfortunately, none of these studies reported the method or process used for analysing qualitative data or for integrating the interview and psychometric findings, making it difficult to understand the interview element of their research. Conclusions: If we are to understand and improve the long-term consequences of treatment for penile cancer, qualitative studies of patients’ experiences need to be conducted with high quality analysis and reporting. While pen-and-paper questionnaires may take up little of the time of clinicians conducting research about rare conditions, time could be better used by using methodologies that explore patients experiences

Information Seeking Behaviors, Attitudes, and Choices of Academic Physicists

Physicists in academic institutions utilize a variety of resources and strategies to seek, find, and use scholarly information and news. Using a sample of physicists, researchers surveyed 182 students and faculty at seven Canadian university institutions to explore self-perceived success rates, resources consulted, databases used, and use of social media and citation management systems. To complement the survey, 11 follow up interviews/focus groups were completed with participants to further uncover information-seeking behaviors, choices, strategies, and feelings around keeping up to date with information needs. According to survey results, a minority of physicists (15.4%) acknowledged that they were successfully keeping up to date. However, a significant number of physicists (28.6%) indicated that they were unsuccessful and could do better in remaining current with information needs. Co-investigators, using qualitative analyses, identified four emergent themes: (1) There are “too many papers – and not enough time” to effectively search, evaluate and read scholarly papers of interest; (2) Staying up to date is important especially in competitive research areas; (3) Graduate students seek information differently than faculty and experienced researchers; and (4) The arXiv database is important to many physicists. Additional minor themes included physics-related publishing is constantly evolving; physicists use a variety of information-seeking behaviors; and, information-seeking methods can differ between physics subdisciplines. This study aims to shed light on opportunities for academic librarians to identify and meet physicists’ evolving information behaviors, attitudes, choices, and needs