Increased Use of Security Personnel in Irish Psychiatric Hospitals: 2008–2012

Objectives Little is known about the involvement of security personnel in Irish psychiatric care. Content analysis of inspection reports is a feasible way to investigate this under-researched topic. We aimed to (i) Describe the number of approved centres per year in which we observed comments about the presence of security personnel in published reports of inspections conducted from 2008 to 2012 (ii) Report the main themes of all text relating to security personnel published in these inspection reports. Method We conducted a content analysis of all 349 inspection reports published between 2008 and 2012. Results The number of approved centres in which security personnel were noted increased from 3% to 8% between the years 2008 and 2012. This increase was not statistically significant when the same unique centres were compared between years (p=0.684). Employment details such as contracted employment relationship, location relative to the approved centre and hours of work appeared inconsistent across centres. Role functions of security personnel differed across centres and ranged from monitoring the entrance of a unit to observing, restraining and secluding patients. Contrasting perceptions of suitability were evident in the inspection reports. The extent to which the training needs of security personnel were met was unclear from the reports. Conclusions Activity of security personnel in psychiatric hospitals may not be role appropriate, compliant with legislation or conducive to treatment. Best practice guidelines should be developed in consultation with multiple stakeholders

GIS and GPS Emergency Response Lessons Learned from the Space Shuttle Columbia Disaster

In the wake of the Space Shuttle Columbia disaster, several key lessons were learned about large-scale, multi-agency disaster response as it pertains to Geographic Information Systems (GIS) and the Global Positioning System (GPS). This article discusses those lessons and reveals Extension education opportunities that can greatly streamline local interagency and intragency emergency response/homeland security efforts

The Jefferson Scale of Empathy: a nationwide study of measurement properties, underlying components, latent variable structure, and national norms in medical students.

The Jefferson Scale of Empathy (JSE) is a broadly used instrument developed to measure empathy in the context of health professions education and patient care. Evidence in support of psychometrics of the JSE has been reported in health professions students and practitioners with the exception of osteopathic medical students. This study was designed to examine measurement properties, underlying components, and latent variable structure of the JSE in a nationwide sample of first-year matriculants at U.S. colleges of osteopathic medicine, and to develop a national norm table for the assessment of JSE scores. A web-based survey was administered at the beginning of the 2017-2018 academic year which included the JSE, a scale to detect good impression responses, and demographic/background information. Usable surveys were received from 6009 students enrolled in 41 college campuses (median response rate = 92%). The JSE mean score and standard deviation for the sample were 116.54 and 10.85, respectively. Item-total score correlations were positive and statistically significant (p \u3c 0.01), and Cronbach α = 0.82. Significant gender differences were observed on the JSE scores in favor of women. Also, significant differences were found on item scores between top and bottom third scorers on the JSE. Three factors of Perspective Taking, Compassionate Care, and Walking in Patient\u27s Shoes emerged in an exploratory factor analysis by using half of the sample. Results of confirmatory factor analysis with another half of the sample confirmed the 3-factor model. We also developed a national norm table which is the first to assess students\u27 JSE scores against national data

Experimental demonstration of quantum source coding

We report an experimental demonstration of Schumacher's quantum noiseless coding theorem. Our experiment employs a sequence of single photons each of which represents three qubits. We initially prepare each photon in one of a set of 8 non-orthogonal codeword states corresponding to the value of a block of three binary letters. We use quantum coding to compress this quantum data into a two-qubit quantum channel and then uncompress the two-qubit channel to restore the original data with a fidelity approaching the theoretical limit.Comment: 5 pages, 4 figure

Going Beyond Rote Auditory Learning: Neural Patterns of Generalized Auditory Learning

The ability to generalize across specific experiences is vital for the recognition of new patterns, especially in speech perception considering acoustic–phonetic pattern variability. Indeed, behavioral research has demonstrated that listeners are able via a process of generalized learning to leverage their experiences of past words said by difficult-to-understand talker to improve their understanding for new words said by that talker. Here, we examine differences in neural responses to generalized versus rote learning in auditory cortical processing by training listeners to understand a novel synthetic talker. Using a pretest–posttest design with EEG, participants were trained using either (1) a large inventory of words where no words were repeated across the experiment (generalized learning) or (2) a small inventory of words where words were repeated (rote learning). Analysis of long-latency auditory evoked potentials at pretest and posttest revealed that rote and generalized learning both produced rapid changes in auditory processing, yet the nature of these changes differed. Generalized learning was marked by an amplitude reduction in the N1–P2 complex and by the presence of a late negativity wave in the auditory evoked potential following training; rote learning was marked only by temporally later scalp topography differences. The early N1–P2 change, found only for generalized learning, is consistent with an active processing account of speech perception, which proposes that the ability to rapidly adjust to the specific vocal characteristics of a new talker (for which rote learning is rare) relies on attentional mechanisms to selectively modify early auditory processing sensitivity

HST/NICMOS Observations of Fast Infrared Flickering in the Microquasar GRS 1915+105

We report infrared observations of the microquasar GRS 1915+105 using the NICMOS instrument of the Hubble Space Telescope during 9 visits in April-June 2003. During epochs of high X-ray/radio activity near the beginning and end of this period, we find that the $1.87$\um infrared flux is generally low ($\sim 2$ mJy) and relatively steady. However, during the X-ray/radio ``plateau'' state between these epochs, we find that the infrared flux is significantly higher ($\sim 4-6$ mJy), and strongly variable. In particular, we find events with amplitudes $\sim 20-30$% occurring on timescales of $\sim 10-20$s (e-folding timescales of $\sim 30$s). These flickering timescales are several times faster than any previously-observed infrared variability in GRS 1915+105 and the IR variations exceed corresponding X-ray variations at the same ($\sim 8s$) timescale. These results suggest an entirely new type of infrared variability from this object. Based on the properties of this flickering, we conclude that it arises in the plateau-state jet outflow itself, at a distance $<2.5$ AU from the accretion disk. We discuss the implications of this work and the potential of further flickering observations for understanding jet formation around black holes.Comment: 19 pages, incl. 4 figures; accepted for publication in Ap

The Lantern Vol. 49, No. 1, Fall 1982

• The Dormant Tree • Les Maitres des mots... • The Bartender • Time • Small Silent Creatures • Appreciation de la vie • Mon Seigneur, Mon Ami • In Gratitude • Cathedral • Child • Grow Old With Me • To Keep The Land • Lesetta • No Answer • The Hunt • You Came to Me • A Day in the Life of a Thought • Revenge • The Dance • Unclaimed • Where e\u27er There Be a Reason • Pour le coin • Thinking of You • You Were The Onehttps://digitalcommons.ursinus.edu/lantern/1121/thumbnail.jp

Identification of the Infrared Counterpart to a Newly Discovered X-ray Source in the Galactic Center

We present first results of a campaign to find and identify new compact objects in the Galactic Center. Selecting candidates from a combination of Chandra and 2MASS survey data, we search for accretion disk signatures via infrared spectroscopy. We have found the infrared counterpart to the Chandra source CXO J174536.1-285638, the spectrum of which has strong Br-gamma and HeI emission. The presence of CIII, NIII, and HeII indicate a binary system. We suspect that the system is some form of high-mass binary system, either a high-mass X-ray binary or a colliding wind binary.Comment: 11 pages, 6 figures, ApJ accepted, 200

On Hirschman and log-Sobolev inequalities in mu-deformed Segal-Bargmann analysis

We consider a deformation of Segal-Bargmann space and its transform. We study L^p properties of this transform and obtain entropy-entropy inequalities (Hirschman) and entropy-energy inequalities (log-Sobolev) that generalize the corresponding known results in the undeformed theory.Comment: 42 pages, 3 figure