bluuebunny/crossref_metadata_2025_split huggingface dataset:
Frequency of Use of Alcohol-Based Hand Rubs by Nurses: A Systematic Review
Authors: Boyce John M. , Polgreen Philip M. , Monsalve Mauricio , Macinga David R. , Arbogast James W. 
Published: November 2016

BACKGROUNDRecently, the US Food and Drug Administration requested that a “maximal use” trial be conducted to ensure the safety of frequent use of alcohol-based hand rubs (ABHRs) by healthcare workers.OBJECTIVETo establish how frequently volunteers should be exposed to ABHR during a maximal use trial.DESIGNRetrospective review of literature and analysis of 2 recent studies that utilized hand hygiene electronic compliance monitoring (ECM) systems.METHODSWe reviewed PubMed for articles published between 1970 and December 31, 2015, containing the terms hand washing, hand hygiene, hand hygiene compliance, and alcohol-based hand rubs. Article titles, abstracts, or text were reviewed to determine whether the frequency of ABHR use by healthcare workers was reported. Two studies using hand hygiene ECM systems were reviewed to determine how frequently nurses used ABHR per shift and per hour.RESULTSOf 3,487 citations reviewed, only 10 reported how frequently individual healthcare workers used ABHR per shift or per hour. Very conservative estimates of the frequency of ABHR use were reported owing to shortcomings of the methods utilized. The greatest frequency of ABHR use was recorded by an ECM system in a medical intensive care unit. In 95% of nursing shifts, individual nurses used ABHR 141 times or less per shift, and 15 times or less per hour.CONCLUSIONSHand hygiene ECM systems established that the frequency of exposure to ABHRs varies substantially among nurses. Our findings should be useful in designing how frequently individuals should be exposed to ABHR during a maximal use trial.Infect Control Hosp Epidemiol 2017;38:189–195
Establishing a physical health monitoring service for patients on depot antipsychotic medication
Authors: Gill M. , McKenna K. , McCauley M. , Gulzar M. 
Published: November 2016

IntroductionPatients with major mental illness are recognised to be at risk of premature death for a multitude of reasons. This initiative aimed to improve the physical health monitoring of patients prescribed depot antipsychotic medication in a catchment area of ~36 000 in Ireland.ObjectivesInternational best practice recommends monitoring of blood tests, physical parameters such as weight, BMI, waist circumference and blood pressure, and side effects of patients prescribed antipsychotic medication. A clinic was established to target these interventions.MethodsA cohort of patients receiving antipsychotics in long-acting injectable form was chosen. A twice-yearly, multidisciplinary health monitoring clinic was established. Evaluation involved an audit of medical records which measured the proportion of those attending the clinic who had blood test monitoring and physical parameters recorded.ResultsBefore the clinic’s implementation, 30% of patients had evidence of some blood test monitoring, 9% had evidence of complete blood testing and one patient had evidence of physical health parameters having been recorded. One year after the implementation 78% of patients had evidence of some blood test monitoring, 61% had evidence of full blood test monitoring and 100% had evidence of physical parameters recorded.ConclusionsThe clinic was positively received by patients, and led to improved teamwork. Recommendations include organising concurrent psychiatric and phlebotomy clinics so that patients may avail of psychiatric review and blood testing at a single appointment. As a result of the increased focus on physical health monitoring, a similar project is planned to target all patients prescribed antipsychotics.
Building collaboration in teams through emotional intelligence: Mediation by SOAR (strengths, opportunities, aspirations, and results)
Authors: Cole Matthew L , Cox John D , Stavros Jacqueline M 
Published: November 2016

AbstractIn today’s global business environment teams are fast becoming the norm. Collaboration is an essential factor in leveraging team effectiveness, and organizations are looking for strategies to increase collaboration among their teams. In this study, we administered an eSurvey to 308 professionals working in face-to-face and virtual teams to investigate emotional intelligence and strengths, opportunities, aspirations, and results as strategies to support the collaborative process. Results found the regression of collaboration on emotional intelligence (controlling for age, ethnicity, and education) was significant (p&lt;.01). Results also found a significant indirect effect between emotional intelligence and collaboration as mediated by strengths, opportunities, aspirations, and results (β=0.110,Z=2.444). We focus on understanding the effect of emotional intelligence on team collaboration as mediated by strengths, opportunities, aspirations, and results. Recommendations are provided for increasing emotional intelligence and strengths, opportunities, aspirations, and results among team members. Our research has important implications for teams and their pervasive use in business.
Brokerage-based attack on real world temporal networks
Authors: SUR SOUVIK , GANGULY NILOY , MUKHERJEE ANIMESH 
Published: November 2016

AbstractIn this paper, we attempt to investigate the attack tolerance of human mobility networks where the mobility is restricted to some extent, for instance, in a hospital, one is not allowed to access all locations. Similar situations also arise in schools. In such a network, we will show that people need to rely upon some intermediate agents, popularly known as thebrokersto disseminate information. In order to establish this fact, we have followed the approach of attack in a network which in turn helps to identify important nodes in the network in order to maintain the overall connectivity. In this direction, we have proposed, a new temporal metric,brokerage frequencywhich significantly outperforms all other state-of-the-art attack strategies reported in Trajanovski et al. (2012), Sur et al. (2015).
Words are not enough: how preschoolers’ integration of perspective and emotion informs their referential understanding
Authors: GRAHAM SUSAN A. , SAN JUAN VALERIE , KHU MELANIE 
Published: November 2016

AbstractWhen linguistic information alone does not clarify a speaker's intended meaning, skilled communicators can draw on a variety of cues to infer communicative intent. In this paper, we review research examining the developmental emergence of preschoolers’ sensitivity to a communicative partner's perspective. We focus particularly on preschoolers’ tendency to use cues both within the communicative context (i.e. a speaker's visual access to information) and within the speech signal itself (i.e. emotional prosody) to make on-line inferences about communicative intent. Our review demonstrates that preschoolers’ ability to use visual and emotional cues of perspective to guide language interpretation is not uniform across tasks, is sometimes related to theory of mind and executive function skills, and, at certain points of development, is only revealed by implicit measures of language processing.
A process evaluation of a Psychomotor Dance Therapy Intervention (DANCIN) for behavior change in dementia: attitudes and beliefs of participating residents and staff
Authors: Guzmán Azucena , Robinson Lisa , Rochester Lynn , James Ian A. , Hughes Julian C. 
Published: November 2016

ABSTRACTBackground:In a previous paper, we presented results from a 12-week study of a Psychomotor DANCe Therapy INtervention (DANCIN) based on Danzón Latin Ballroom that involves motor, emotional-affective, and cognitive domains, using a multiple-baseline single-case design in three care homes. This paper reports the results of a complementary process evaluation to elicit the attitudes and beliefs of home care staff, participating residents, and family members with the aim of refining the content of DANCIN in dementia care.Methods:An external researcher collected bespoke questionnaires from ten participating residents, 32 care home staff, and three participants’ family members who provided impromptu feedback in one of the care homes. The Behavior Change Technique Taxonomy v1 (BCTTv1) provided a methodological tool for identifying active components of the DANCIN approach warranting further exploration, development, and implementation.Results:Ten residents found DANCIN beneficial in terms of mood and socialization in the care home. Overall, 78% of the staff thought DANCIN led to improvements in residents’ mood; 75% agreed that there were improvements in behavior; 56% reported increased job satisfaction; 78% of staff were enthusiastic about receiving further training. Based on participants’ responses, four BCTTv1 labels–Social support (emotional), Focus on past success and verbal persuasion to boost self-efficacy, Restructuring the social environment and Habit formation–were identified to describe the intervention. Residents and staff recommended including additional musical genres and extending the session length. Discussions of implementing a supervision system to sustain DANCIN regularly regardless of management or staff turnover were suggested.Conclusions:Care home residents with mild to moderate dementia wanted to continue DANCIN as part of their routine care and staff and family members were largely supportive of this approach. This study argues in favor of further dissemination of DANCIN in care homes. We provide recommendations for the future development of DANCIN based on the views of key stakeholder groups.
The economic burden of inadequate consumption of vegetables and fruit in Canada
Authors: Ekwaru John Paul , Ohinmaa Arto , Loehr Sarah , Setayeshgar Solmaz , Thanh Nguyen Xuan , Veugelers Paul J 
Published: November 2016

AbstractObjectivePublic health decision makers not only consider health benefits but also economic implications when articulating and issuing lifestyle recommendations. Whereas various estimates exist for the economic burden of physical inactivity, excess body weight and smoking, estimates of the economic burden associated with our diet are rare. In the present study, we estimated the economic burden attributable to the inadequate consumption of vegetables and fruit in Canada.DesignWe accessed the Canadian Community Health Survey to assess the inadequacy in the consumption of vegetables and fruit and published meta-analyses to assemble risk estimates for chronic diseases. Based on these inadequacy and risk estimates, we calculated the population-attributable fraction and avoidable direct and indirect costs to society. Direct costs include those for hospital care, physician services and drugs in 2015.ResultsAbout 80 % of women and 89 % of men consume inadequate amounts of vegetables and fruit. We estimated this to result in an economic burden of $CAN 3·3 billion per year, of which 30·5 % is direct health-care costs and 69·5 % is indirect costs due to productivity losses. A modest 1 percentage point annual reduction in the prevalence of inadequate vegetables and fruit consumption over the next 20 years would avoid approximately $CAN 10·8 billion, and an increase of one serving of vegetables and fruit per day would avoid approximately $CAN 9·2 billion.ConclusionsFurther investments in the promotion of vegetables and fruit will prevent chronic disease and substantially reduce direct and indirect health-care costs.
Semi-automated operation of Mars Climate Simulation chamber – MCSC modelled for biological experiments
Authors: Tarasashvili M.V. , Sabashvili Sh.A. , Tsereteli S.L. , Aleksidze N.D. , Dalakishvili O. 
Published: November 2016

AbstractThe Mars Climate Simulation Chamber (MCSC) (GEO PAT 12 522/01) is designed for the investigation of the possible past and present habitability of Mars, as well as for the solution of practical tasks necessary for the colonization and Terraformation of the Planet. There are specific tasks such as the experimental investigation of the biological parameters that allow many terrestrial organisms to adapt to the imitated Martian conditions: chemistry of the ground, atmosphere, temperature, radiation, etc. MCSC is set for the simulation of the conduction of various biological experiments, as well as the selection of extremophile microorganisms for the possible Settlement, Ecopoesis and/or Terraformation purposes and investigation of their physiological functions. For long-term purposes, it is possible to cultivate genetically modified organisms (e.g., plants) adapted to the Martian conditions for future Martian agriculture to sustain human Mars missions and permanent settlements. The size of the chamber allows preliminary testing of the functionality of space-station mini-models and personal protection devices such as space-suits, covering and building materials and other structures. The reliability of the experimental biotechnological materials can also be tested over a period of years. Complex and thorough research has been performed to acquire the most appropriate technical tools for the accurate engineering of the MCSC and precious programmed simulation of Martian environmental conditions. This paper describes the construction and technical details of the equipment of the MCSC, which allows its semi-automated, long-term operation.
Parental experiences with a hospital-based bereavement program following the loss of a child to cancer
Authors: Berrett-Abebe Julie , Levin-Russman Elyse , Gioiella Marie Elena , Adams Jeffrey M. 
Published: November 2016

AbstractObjective:The death of a child from cancer is an intense and life-changing loss for a parent. Guided by the principles of patient- and family-centered care, hospital-based caregivers developed a program to provide bereavement support for parents through phone calls and mailings. The aim of the present qualitative phenomenological study was to understand how parents experienced participating in this bereavement program.Method:A total of eight parents from six families participated in a focus-group evaluation of the two-year hospital-based bereavement program. Two social work clinicians/researchers independently analyzed the transcript of the focus group to define themes.Results:Four themes were identified: (1) lived experience of grief, (2) importance of relationships with the hospital-based team, (3) bereavement support from hospital-based providers, and (4) extending bereavement care.Significance of Results:Participants indicated the value of ongoing communication and connection with members of the healthcare team, who were often central to a family's life for years during their child's cancer treatment. Parents also provided suggestions for extending bereavement support through continued contact with providers and informal annual gatherings, as well as through a peer (parent-to-parent) support program.
RACE, JUSTICE, POLICING, AND THE 2016 AMERICAN PRESIDENTIAL ELECTION
Authors: Drakulich Kevin , Hagan John , Johnson Devon , Wozniak Kevin H. 
Published: November 2016

AbstractScholars have long been interested in the intersection of race, crime, justice, and presidential politics, focusing particularly on the “southern strategy” and the “war on crime.” A recent string of highly-publicized citizen deaths at the hands of police and the emergence of the Black Lives Matter movement have brought renewed visibility to this racially-driven intersection, and in particular to issues involving contact with and attitudes toward the police. Using data from the 2016 Pilot Study of the American National Election Studies, this study explores how contact with the criminal justice system and perceptions of police injustice shape political behavior in the modern era, with a specific emphasis on prospective participation and candidate choice in the 2016 presidential election. The results indicate that being stopped by the police—an experience that can feel invasive and unjust—may motivate political participation, while spending time in jail or prison—an experience associated with a marginalization from mainstream civic life—appears to discourage political participation. Perceiving the police as discriminatory also seems to motivate political engagement and participation, though in opposite directions for conservative versus liberal voters. In addition, perceptions of police injustice were related to candidate choice, driving voters away from Donald Trump. Affective feelings about the police were not associated with candidate choice. Perceptions of the police appear to act in part as a proxy for racial resentments, at least among potential voters in the Republican primary. In sum, the intersection of race, justice, and policing remains highly relevant in U.S. politics.
Large-scale self-organization of reconfigurable topological defect networks in nematic liquid crystals
Authors: Sasaki Yuji , Jampani V.S.R. , Tanaka Chiharu , Sakurai Nobutaka , Sakane Shin , Le Khoa V. , Araoka Fumito , Orihara Hiroshi 
Published: November 2016

AbstractTopological defects in nematic liquid crystals are ubiquitous. The defects are important in understanding the fundamental properties of the systems, as well as in practical applications, such as colloidal self-assembly, optical vortex generation and templates for molecular self-assembly. Usually, spatially and temporally stable defects require geometrical frustration imposed by surfaces; otherwise, the system relaxes because of the high cost of the elastic energy. So far, multiple defects are kept in bulk nematic liquid crystals by top-down lithographic techniques. In this work, we stabilize a large number of umbilical defects by doping with an ionic impurity. This method does not require pre-patterned surfaces. We demonstrate that molecular reorientation controlled by an AC voltage induces periodic density modulation of ions accumulated at an electrically insulating polymer interface, resulting in self-organization of a two-dimensional square array of umbilical defects that is reconfigurable and tunable.
Genome-wide association study of 12 agronomic traits in peach
Authors: Cao Ke , Zhou Zhengkui , Wang Qi , Guo Jian , Zhao Pei , Zhu Gengrui , Fang Weichao , Chen Changwen , Wang Xinwei , Wang Xiaoli , Tian Zhixi , Wang Lirong 
Published: November 2016

AbstractPeach (Prunus persica L.) is a highly valuable crop species and is recognized by molecular researchers as a model fruit for the Rosaceae family. Using whole-genome sequencing data generated from 129 peach accessions, here we perform a comprehensive genome-wide association study for 12 key agronomic traits. We show that among the 10 qualitative traits investigated, nine exhibit consistent and more precise association signals than previously identified by linkage analysis. For two of the qualitative traits, we describe candidate genes, one potentially involved in cell death and another predicted to encode an auxin-efflux carrier, that are highly associated with fruit shape and non-acidity, respectively. Furthermore, we find that several genomic regions harbouring association signals for fruit weight and soluble solid content overlapped with predicted selective sweeps that occurred during peach domestication and improvement. Our findings contribute to the large-scale characterization of genes controlling agronomic traits in peach.
Excitonic linewidth and coherence lifetime in monolayer transition metal dichalcogenides
Authors: Selig Malte , Berghäuser Gunnar , Raja Archana , Nagler Philipp , Schüller Christian , Heinz Tony F. , Korn Tobias , Chernikov Alexey , Malic Ermin , Knorr Andreas 
Published: November 2016

AbstractAtomically thin transition metal dichalcogenides are direct-gap semiconductors with strong light–matter and Coulomb interactions. The latter accounts for tightly bound excitons, which dominate their optical properties. Besides the optically accessible bright excitons, these systems exhibit a variety of dark excitonic states. They are not visible in the optical spectra, but can strongly influence the coherence lifetime and the linewidth of the emission from bright exciton states. Here, we investigate the microscopic origin of the excitonic coherence lifetime in two representative materials (WS2 and MoSe2) through a study combining microscopic theory with spectroscopic measurements. We show that the excitonic coherence lifetime is determined by phonon-induced intravalley scattering and intervalley scattering into dark excitonic states. In particular, in WS2, we identify exciton relaxation processes involving phonon emission into lower-lying dark states that are operative at all temperatures.
Observation of the spin-polarized surface state in a noncentrosymmetric superconductor BiPd
Authors: Neupane Madhab , Alidoust Nasser , Hosen M. Mofazzel , Zhu Jian-Xin , Dimitri Klauss , Xu Su-Yang , Dhakal Nagendra , Sankar Raman , Belopolski Ilya , Sanchez Daniel S. , Chang Tay-Rong , Jeng Horng-Tay , Miyamoto Koji , Okuda Taichi , Lin Hsin , Bansil Arun , Kaczorowski Dariusz , Chou Fangcheng , Hasan M. Zahid , Durakiewicz Tomasz 
Published: November 2016

AbstractRecently, noncentrosymmetric superconductor BiPd has attracted considerable research interest due to the possibility of hosting topological superconductivity. Here we report a systematic high-resolution angle-resolved photoemission spectroscopy (ARPES) and spin-resolved ARPES study of the normal state electronic and spin properties of BiPd. Our experimental results show the presence of a surface state at higher-binding energy with the location of Dirac point at around 700 meV below the Fermi level. The detailed photon energy, temperature-dependent and spin-resolved ARPES measurements complemented by our first-principles calculations demonstrate the existence of the spin-polarized surface states at high-binding energy. The absence of such spin-polarized surface states near the Fermi level negates the possibility of a topological superconducting behaviour on the surface. Our direct experimental observation of spin-polarized surface states in BiPd provides critical information that will guide the future search for topological superconductivity in noncentrosymmetric materials.
Phosphorene/rhenium disulfide heterojunction-based negative differential resistance device for multi-valued logic
Authors: Shim Jaewoo , Oh Seyong , Kang Dong-Ho , Jo Seo-Hyeon , Ali Muhammad Hasnain , Choi Woo-Young , Heo Keun , Jeon Jaeho , Lee Sungjoo , Kim Minwoo , Song Young Jae , Park Jin-Hong 
Published: November 2016

AbstractRecently, negative differential resistance devices have attracted considerable attention due to their folded current–voltage characteristic, which presents multiple threshold voltage values. Because of this remarkable property, studies associated with the negative differential resistance devices have been explored for realizing multi-valued logic applications. Here we demonstrate a negative differential resistance device based on a phosphorene/rhenium disulfide (BP/ReS2) heterojunction that is formed by type-III broken-gap band alignment, showing high peak-to-valley current ratio values of 4.2 and 6.9 at room temperature and 180 K, respectively. Also, the carrier transport mechanism of the BP/ReS2 negative differential resistance device is investigated in detail by analysing the tunnelling and diffusion currents at various temperatures with the proposed analytic negative differential resistance device model. Finally, we demonstrate a ternary inverter as a multi-valued logic application. This study of a two-dimensional material heterojunction is a step forward toward future multi-valued logic device research.