Browsing University of Hertfordshire by Title
Now showing items 23096-23115 of 24544
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Uniform Atmospheric Retrieval Analysis of Ultracool Dwarfs I : Characterizing Benchmarks, Gl570D and HD3651B
(2015-07-10)Interpreting the spectra of brown dwarfs is key to determining the fundamental physical and chemical processes occurring in their atmospheres. Powerful Bayesian atmospheric retrieval tools have recently been applied to ... -
Uniform Atmospheric Retrieval Analysis of Ultracool Dwarfs II : Properties of 11 T-dwarfs
(2017-10-20)Brown dwarf spectra are rich in information revealing of the chemical and physical processes operating in their atmospheres. We apply a recently developed atmospheric retrieval tool to an ensemble of late T-dwarf (600-800K) ... -
A unifying evolutionary framework for infrared-selected obscured and unobscured quasar host haloes
(2017-01-21)Recent measurements of the dark matter halo masses of infrared-selected obscured quasars are in tension – some indicate that obscured quasars have a higher halo mass compared to their unobscured counterparts, while others ... -
Unilateral pallidotomy in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated common marmosets exhibiting levodopa-induced dyskinesia
(2005-09)Pallidotomy paradoxically reduces the intensity of levodopa-induced dyskinesia without worsening motor symptoms. The reasons for this are not clear and no experimental study has investigated this phenomenon. The objective ... -
Union Commitment and Activism in Britain and the United States : Searching for Synthesis and Synergy for Renewal
(2012-06-01)We propose a fuller synthesis between two relatively disjointed literatures to create synergy. Union commitment research has a long tradition and a relatively rigorous orientation grounded in industrial psychology. Recently, ... -
Union Learning Representatives - A Force for Renewal or Partnership
(University of Hertfordshire, 2003)Whilst trade unions have a longstanding interest in the education and training of their members, this has received a major boost through the formalisation of Union Learning Representatives (ULRs) in the Employment Relations ... -
Union Organising in the United States
(Palgrave Macmillan, 2009) -
Union organizing activity in the United States
(2008-03) -
Union Organizing and Membership Growth : Why Don't They Organize?
(2012)This study analyzes U.S. union organizing activity and membership growth from 1990-2004, a period in which an overall pattern of union decline continued and in which organizing achieved renewed prominence as both a union ... -
Union Recognition in Britain : The end of legally-induced voluntarism
(2012)The enactment of a third statutory union recognition procedure in Britain in 2000 led to a sharp rise and then fall in the number of new, largely voluntary, union recognition agreements being signed. This article examines ... -
Unions as Organizations : Strategy versus Environment
(2011)Empirical studies typically examine unions in aggregate, that is, whether union presence or absence affects important outcomes. Only recently have researchers analyzed unions as distinct organizations. In order to address ... -
Unite for Global Perinatal Care for Incarcerated Mothers
(2023-12-31)What we are saying is, the types of crime committed occur across a spectrum of criminality and severity are married with appropriate options for incarceration, punishment and/or rehabilitation. If health care for pregnant ... -
United Kingdom drug situation: annual report to the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) 2014 : Contributed to Chapter 6: Health correlates and consequences.
(UK Focal Point on Drugs at Public Health England, 2014-12-19) -
The United Kingdom Infrared Telescope Infrared Deep Sky Survey first data release
(2007-02-11)The First Data Release (DR1) of the United Kingdom Infrared Telescope Infrared Deep Sky Survey (UKIDSS) took place on 2006 July 21. The UKIDSS is a set of five large near-infrared surveys, covering a complementary range ... -
The United Kingdom’s initial operational response and specialist operational response to CBRN and HazMat incidents: a primer on decontamination protocols for healthcare professionals
(2019-02-01)The UK is currently in the process of implementing a modified response to chemical, biological, radiological and nuclear and hazardous material incidents that combines an initial operational response with a revision of the ... -
A Universal Cloud and Aerosol Sounding System (UCASS) based on wide angle light scattering
(2016-04-05)Summary This presentation discusses a new optical particle counter design, developed at the Centre for Atmospheric and Instrumentation Research, University of Hertfordshire. The Universal Cloud and Aerosol Sounding System ... -
The Universal Cloud and Aerosol Sounding System (UCASS): a low-cost miniature optical particle counter for use in dropsonde or balloon-borne sounding systems
(2019-12-13)A low-cost miniaturized particle counter has been developed by The University of Hertfordshire (UH) for the measurement of aerosol and droplet concentrations and size distributions. The Universal Cloud and Aerosol Sounding ... -
Universal Credit: The health impacts for people who are experiencing homelessness
(Groundswell, 2020-06-01)People who are homeless face challenges in accessing and maintaining Universal Credit which is having a severe impact on physical and mental wellbeing. Groundswell, the London School of Hygiene and Tropical Medicine and ...