1,268 research outputs found

    An Exploratory Study of Parking in a Lexington Neighborhood

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    This study looked to test parking utilization rates in the Linden Walk, Aylesford Place and Transylvania Park (300 Block) neighborhood, while also studying resident perceptions of parking. It was concluded that Transylvania Park’s Residential Permit Parking resulted in underutilization of parking, while Linden Walk and Aylesford Place’s free on-street parking resulted in overutilization of parking due to spillover from the University of Kentucky. The purpose of the study was to determine if Lexington-Fayette Urban County Government should invest the resources to conduct an official parking study of the aforementioned Lexington neighborhood. A comparison of research findings from this neighborhood against industry parking standards and Lexington’s requirements for a parking study, indicates that an official parking study would be a reasonable use of local parking management resources; however, because not all areas of Lexington were evaluated there is no claim made that this is necessarily the best use of local parking management resources. This research indicates that Linden Walk and Aylesford Place experience overutilization of on-street parking during peak hours (8 a.m-5 p.m) and that Transylvania Park (300 Block) experiences underutilization of parking at all times, when compared to the industry’s efficient utilization standards of 85-90% occupancy. Linden Walk and Aylesford Place were also compared to Lexington’s utilization standards for a Residential Permit Parking district of 75% overall utilization with at least 25% non-resident contribution standards. It was determined that both streets exceed the 75% peak occupancy threshold but only Aylesford Place had a non-resident occupancy level above 25%, with non-residents accounting for 32% of the occupancy during peak hours

    RASEM Squared: Assisting Students in their Transition to the STEM Workforce

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    RASEM Squared works to increase the number of people with disabilities pursuing careers in science, technology, engineering, and mathematics (STEM) fields. To accomplish this goal, it provides funding directly to students to support their college education and to educators who accommodate students with disabilities in their STEM curricula. This paper describes several projects that illustrate RASEM Squared’s activities, and identifies six major issues that have arisen in its work. These issues involve student self-disclosure, transition from supports under the Individuals with Disabilities Education Act (IDEA) to those under the American with Disabilities Act (ADA), training of special education and science education teachers, use of assistive technology (AT) devices, compatibility of software and hardware, and links between services

    Wee Wee Marie : Will You Do Zis For Me

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    https://digitalcommons.library.umaine.edu/mmb-vp/2644/thumbnail.jp

    Exile Vol. XI No. 1

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    FICTION By the Fire of the Chief by Peggy Schmidt 9-17 From the Diary of a Vanishing Man by Ed Brunner 19-29 Dialogue by Ken Booth 35-37 POETRY Johnny Joe by Bill West 6-7 Caterpillar by Barb Bergantz 17 Poem by Bonnie McCarthy 29 The Queen by Hugh Wilder 31 The Clown by Barb Bergantz 32 Poem by Gretchen Schenck 33 Treatise on Cosmology by P. M. Grout 37 Stimulus by Susan Sherwood 37 Depot by Susan Sherwood 39 GRAPHICS Pen and Ink by Dave Goodwin 7 Pen and Ink by Ramona Gibbs 8 Pen and Ink by Tod Riddell 18 Charcoal by Dave Goodwin 30 Woodcut by Parker Waite III 34 Woodcut by Lela Giles 3

    Tips for writing a case report for the novice author

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    A case report is a description of important scientific observations that are missed or undetectable in clinical trials. This includes a rare or unusual clinical condition, a previously unreported or unrecognized disease, unusual side effects to therapy or response to treatment, and unique use of imaging modalities or diagnostic tests to assist diagnosis of a disease. Generally, a case report should be short and focussed, with its main components being the abstract, introduction, case description, and discussion. This article discusses the essential components of a case report, with the aim of providing guidelines and tips to novice authors to improve their writing skills

    The XMM Cluster Survey: The interplay between the brightest cluster galaxy and the intra-cluster medium via AGN feedback

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    Using a sample of 123 X-ray clusters and groups drawn from the XMM-Cluster Survey first data release, we investigate the interplay between the brightest cluster galaxy (BCG), its black hole, and the intra-cluster/group medium (ICM). It appears that for groups and clusters with a BCG likely to host significant AGN feedback, gas cooling dominates in those with Tx > 2 keV while AGN feedback dominates below. This may be understood through the sub-unity exponent found in the scaling relation we derive between the BCG mass and cluster mass over the halo mass range 10^13 < M500 < 10^15Msol and the lack of correlation between radio luminosity and cluster mass, such that BCG AGN in groups can have relatively more energetic influence on the ICM. The Lx - Tx relation for systems with the most massive BCGs, or those with BCGs co-located with the peak of the ICM emission, is steeper than that for those with the least massive and most offset, which instead follows self-similarity. This is evidence that a combination of central gas cooling and powerful, well fuelled AGN causes the departure of the ICM from pure gravitational heating, with the steepened relation crossing self-similarity at Tx = 2 keV. Importantly, regardless of their black hole mass, BCGs are more likely to host radio-loud AGN if they are in a massive cluster (Tx > 2 keV) and again co-located with an effective fuel supply of dense, cooling gas. This demonstrates that the most massive black holes appear to know more about their host cluster than they do about their host galaxy. The results lead us to propose a physically motivated, empirical definition of 'cluster' and 'group', delineated at 2 keV.Comment: Accepted for publication in MNRAS - replaced to match corrected proo

    Introduction: looking beyond the walls

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    In its consideration of the remarkable extent and variety of non-university researchers, this book takes a broader view of ‘knowledge’ and ‘research’ than in the many hot debates about today’s knowledge society, ‘learning age’, or organisation of research. It goes beyond the commonly held image of ‘knowledge’ as something produced and owned by the full-time experts to take a look at those engaged in active knowledge building outside the university walls

    PEXO : a global modeling framework for nanosecond timing, microsecond astrometry, and μm/s radial velocities

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    54 pages, 2 tables, 19 figures, accepted for publication in ApJS, PEXO is available at https://github.com/phillippro/pexoThe ability to make independent detections of the signatures of exoplanets with complementary telescopes and instruments brings a new potential for robust identification of exoplanets and precision characterization. We introduce PEXO, a package for Precise EXOplanetology to facilitate the efficient modeling of timing, astrometry, and radial velocity data, which will benefit not only exoplanet science but also various astrophysical studies in general. PEXO is general enough to account for binary motion and stellar reflex motions induced by planetary companions and is precise enough to treat various relativistic effects both in the solar system and in the target system. We also model the post-Newtonian barycentric motion for future tests of general relativity in extrasolar systems. We benchmark PEXO with the pulsar timing package TEMPO2 and find that PEXO produces numerically similar results with timing precision of about 1 ns, space-based astrometry to a precision of 1{\mu}as, and radial velocity of 1 {\mu}m/s and improves on TEMPO2 for decade-long timing data of nearby targets, due to its consideration of third-order terms of Roemer delay. PEXO is able to avoid the bias introduced by decoupling the target system and the solar system and to account for the atmospheric effects which set a practical limit for ground-based radial velocities close to 1 cm/s. Considering the various caveats in barycentric correction and ancillary data required to realize cm/s modeling, we recommend the preservation of original observational data. The PEXO modeling package is available at GitHub (https://github.com/phillippro/pexo).Peer reviewe
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