Disease severity scoring systems in mucosal lichen planus : a systematic review

ACKNOWLEDGEMENT SPU is supported by the University of Aberdeen Elphinstone Scholarship Scheme.Peer reviewedPostprin

Improving Underrepresented Minority Student Persistence in STEM.

Members of the Joint Working Group on Improving Underrepresented Minorities (URMs) Persistence in Science, Technology, Engineering, and Mathematics (STEM)-convened by the National Institute of General Medical Sciences and the Howard Hughes Medical Institute-review current data and propose deliberation about why the academic "pathways" leak more for URM than white or Asian STEM students. They suggest expanding to include a stronger focus on the institutional barriers that need to be removed and the types of interventions that "lift" students' interests, commitment, and ability to persist in STEM fields. Using Kurt Lewin's planned approach to change, the committee describes five recommendations to increase URM persistence in STEM at the undergraduate level. These recommendations capitalize on known successes, recognize the need for accountability, and are framed to facilitate greater progress in the future. The impact of these recommendations rests upon enacting the first recommendation: to track successes and failures at the institutional level and collect data that help explain the existing trends

Virtual patients design and its effect on clinical reasoning and student experience : a protocol for a randomised factorial multi-centre study

Background Virtual Patients (VPs) are web-based representations of realistic clinical cases. They are proposed as being an optimal method for teaching clinical reasoning skills. International standards exist which define precisely what constitutes a VP. There are multiple design possibilities for VPs, however there is little formal evidence to support individual design features. The purpose of this trial is to explore the effect of two different potentially important design features on clinical reasoning skills and the student experience. These are the branching case pathways (present or absent) and structured clinical reasoning feedback (present or absent). Methods/Design This is a multi-centre randomised 2x2 factorial design study evaluating two independent variables of VP design, branching (present or absent), and structured clinical reasoning feedback (present or absent).The study will be carried out in medical student volunteers in one year group from three university medical schools in the United Kingdom, Warwick, Keele and Birmingham. There are four core musculoskeletal topics. Each case can be designed in four different ways, equating to 16 VPs required for the research. Students will be randomised to four groups, completing the four VP topics in the same order, but with each group exposed to a different VP design sequentially. All students will be exposed to the four designs. Primary outcomes are performance for each case design in a standardized fifteen item clinical reasoning assessment, integrated into each VP, which is identical for each topic. Additionally a 15-item self-reported evaluation is completed for each VP, based on a widely used EViP tool. Student patterns of use of the VPs will be recorded. In one centre, formative clinical and examination performance will be recorded, along with a self reported pre and post-intervention reasoning score, the DTI. Our power calculations indicate a sample size of 112 is required for both primary outcomes

The Vehicle, Spring 1985

Vol. 26, No. 2 Table of Contents Beyond the FieldsKeila Tooleypage 3 Lonely Sculptor Accustomed to Living AloneMichelle Mitchellpage 4 Mona LisaBob Zordanipage 4 Poet Born in Pearl HarborAngelique Jenningspage 5 IntroductionsGraham Lewispage 6 Living InsideJennifer Soulepage 9 PictureKathy Greypage 10 Salvadore Dali in a Wheelchair on TVAngelique Jenningspage 11 Sonata in E FlatBecky Lawsonpage 12 Myopia and Wild KingdomMichelle Mitchellpage 12 On Becoming a GrandmotherKeila Tooleypage 13 A VisionJennifer D. Pringlepage 14 The Covered BridgeDebbie Woodleypage 14 Jacob\u27s LifeJoan Sebastianpage 15 ForgotGraham Lewispage 15 A Dozen and One TrainsongsAngelique Jenningspage 16 Women\u27s PlaceJennifer Soulepage 19 Night SailingKim Dumentatpage 20 She Isn\u27t There WhenMichelle Mitchellpage 20 A Case for the Common ColdMaggie Kennedypage 21 the cityTammy Batespage 22 The RattlesnakeEric S. McGeepage 22 New PictureKeila Tooleypage 23 Lewis and SinGraham Lewispage 24 Funny BarbecueBob Zordanipage 26 In a DreamF. Link Rapierpage 26 The Winter\u27s ColdJennifer Soulepage 27 Diary EntryTammy Batespage 27 Minor God and Patron Saint of Rabbits SpeaksAngelique Jenningspage 28 A MomentBrett Wilhelmpage 29 The Bishop SeatF. Link Rapierpage 30 The Thought of Being Rid of MyselfKeila Tooleypage 33 I Saw A ChildBea Cessnapage 33 Complacent gourmetGary Burrowspage 34 Night DreamsJennifer Soulepage 35 Changing ImagesAmy Callpage 35 Olsen Rug Co. Waterfall & ParkMaggie Kennedypage 36 Edge of the WildF. Link Rapierpage 37 DragonS. Hillpage 37 Harvests of CornBob Zordanipage 38 The Club JeromeGary Burrowspage 39 Tarzan And The CabPatrick Peterspage 39 The Rain That Never CameLynanne Feilenpage 40 Wonderment of the Far CrescentF. Link Rapierpage 40https://thekeep.eiu.edu/vehicle/1047/thumbnail.jp

Targeted Genomic signature profiling with Quasi-alignment statistics

Genome databases continue to expand with no change in the basic format of sequence data. The prevalent use of the Classic alignment based search tools like BLAST have significantly pushed the limits of Genome Isolate research. The relatively new frontier of Metagenomic research deals with thousands of diverse genomes with newer demands beyond the current homologue search and analysis. Compressing sequence data into a complex form could facilitate a broader range of sequence analyses. To this end, this research explores reorganizing sequence data as complex Markov signatures also known as Extensible Markov Models. Markov models have found successful application in Biological Sequence analysis applications through small, but important extensions to the original theory of Markov Chains. Extensible Markov Model (EMM) offers a novel Quasi-alignment complement to the classic alignment based homologous sequence search methods like BLAST. EMM based BioInformatic analysis (EMMBA) incorporates automatic learning which allows the Markov chain creation dynamically. Oligonucletide or Genomic word frequencies form the core sequence data in alignment free methods. EMMBA extends the Karlin-Altschul statistics to bring forth an analogous E-Score statistical significance to the Quasi-alignment domain. By consolidating a community of sequences into a single searchable profile, EMM methodology further reduces the search space for classification. Through dynamic generation of the score matrix for each community profile, EMMBA fine tunes the score assignments. Each evaluation iteratively adjusts the profile score matrix to account for point probabilities of the query to ensure Karlin-Altschul assumptions are satisfied to derive meaningful statistical significance. The presence of multiple Quasi-alignments resembles multiple local alignments of BLAST. Quasi-alignments are scored based on a difference distribution of Gumbel scores. Species signature profiles allow for statistical validation of novel species identification. Working in EMM transformation space speeds up classification and generates distance matrix for differentiation. The techniques and metrics presented are validated using the microbial 16s rRNA sequence data from NCBI

Requirements gathering with diverse user groups and stakeholders

An interactive theatre piece has been designed to facilitate requirements gathering with a diverse range of user groups and stakeholders within the conceptual stage of telecare equipment for the home environment. The piece has been devised and produced by theatre professionals in consultation with computer engineers as part of a major research programme developing computer systems to support older and disabled people. By the interaction of a researcher, two actors and some video-clips, this piece demonstrates: a) the vital importance of all stakeholders being properly consulted and for them to inter-communicate well, and b) the role of theatre as a tool in this process. The rationale and methodology of this technique is discussed in an interactive session with the audience

Improving Underrepresented Minority Student Persistence in STEM.

Members of the Joint Working Group on Improving Underrepresented Minorities (URMs) Persistence in Science, Technology, Engineering, and Mathematics (STEM)-convened by the National Institute of General Medical Sciences and the Howard Hughes Medical Institute-review current data and propose deliberation about why the academic "pathways" leak more for URM than white or Asian STEM students. They suggest expanding to include a stronger focus on the institutional barriers that need to be removed and the types of interventions that "lift" students' interests, commitment, and ability to persist in STEM fields. Using Kurt Lewin's planned approach to change, the committee describes five recommendations to increase URM persistence in STEM at the undergraduate level. These recommendations capitalize on known successes, recognize the need for accountability, and are framed to facilitate greater progress in the future. The impact of these recommendations rests upon enacting the first recommendation: to track successes and failures at the institutional level and collect data that help explain the existing trends