Browsing University of Hertfordshire by Title
Now showing items 22456-22475 of 24209
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TRENDS AND PROSPECTS OF DIGITAL TWIN TECHNOLOGIES: A REVIEW
(2022-12-18)The plethora of technologically developed software and digital types of machinery are widely applied for industrial production and the digitalization of building technologies. The fourth industrial revolution and the ... -
Trends and socio-economic correlates of adolescent physical fighting in 30 countries.
(2013)No recent international studies provide evidence about its prevalence, trends, or social determinants of physical fighting in adolescents. We studied cross-national epidemiologic trends over time in the occurrence of ... -
Trends in adolescents' perceived parental communication across 32 countries in Europe and North America from 2002 to 2010
(2015-04-01)Background: The quality of communication with parents is a determinant of health and well-being during adolescence, being predictive of self-esteem, self-rated health and the ability to navigate health risk behaviours. ... -
Trends in BIM-based plugins development for construction activities: a systematic review
(2022-07-05)With the emergence of vast technological advancements in the construction industry to address construction issues, BIM is foreseen as a potential utilization environment. To expand BIM performance in addressing contemporary ... -
Trends in life satisfaction in European and North-American adolescents from 2002 to 2010 in over 30 countries
(2015-04-01)Background: Life satisfaction (LS) is an indicator which is widely used for assessing the perception of a child’s feeling about his life. Methods: LS is assessed in Health Behaviour in School-aged Children via the Cantril ... -
Trends in MODIS and AERONET derived aerosol optical thickness over Northern Europe
(2019-01-04)Long-term Aqua and Terra MODIS (MODerate resolution Imaging Spectroradiometer) Collections 5.1 and 6.1 (c051 and c061, respectively) aerosol data have been combined with AERONET (AERosol RObotic NETwork) ground-based sun ... -
Trends in self-rated health in European and North-American adolescents from 2002 to 2010 in 32 countries
(2015-04-01)Background: Self-rated health (SRH) in adolescence is known to be associated with health outcomes in later life. We carried out a trend analysis on data coming from three waves of data collected in 32 countries (mostly ... -
Trends in the Philosophy of Information
(Elsevier, 2008) -
Trends in tropical tropospheric column ozone from satellite data and MOZART model
(2007-09-16)Trend analysis of tropical (30°S-30°N) tropospheric columnar ozone (TCO) has been done using Nimbus7 and Earth Probe satellite - Total Ozone Mapping Spectrometer (TOMS) data for the period of 1979-2005 using multifunctional ... -
Trends in UK deaths associated with abuse of volatile substances, 1971-2009
(International Centre for Drug Policy, 2012-11-16)This report outlines the current trends, examines the nature of the problems, and identifies the factors associated with deaths from abuse of volatile substances occurring in the United Kingdom (UK) in 2009. It also ... -
Trends of pesticide residues in foods imported to the United Kingdom from 2000 to 2020
(2022-03)A total of 33,911 samples with determined pesticide residues were collated and analysed in the UK monitoring programme to determine trends in pesticide residue levels in imported foods during the period of 2000–2020. 17,027 ... -
Tri-partnerships in Knowledge Transfer: changing entrepreneurial mindsets
(Springer Nature, 2010-12-08)The challenge to the UK’s continual drive towards a low-carbon economy is the relatively low take-up by SMEs across the sectors. Over the last twenty years the government has invested considerable resources and time into ... -
Trial Protocol for Herts and Minds: Evaluating the effectiveness of Mentalization-Based Treatment (MBT) as an intervention for children in foster care with emotional or behavioural problems: a phase II (feasibility) randomised controlled trial
(2017-04-05)This document provides details regarding the setting up of, conduct, and analysis of the National Institute for Health Research (NIHR), Research for Patient Benefit (RfPB) funded study, “Evaluating the effectiveness of ... -
Triangulation and integration : Processes, claims and implications
(2006-02)Researchers who advocate the use of multiple methods often write interchangeably about 'integrating', 'combining' and 'mixing' methods, sometimes eliding these descriptors with 'triangulation', which itself encompasses ... -
Tribological analysis of engineering plastics/steel friction pairs
(2021-04-17)This study involves the case of polymer–metal contact, where deformation and strain behavior play a significant role. In present work, a section of polymer gear is mated against steel gear, and the friction behaviors for ... -
Tribological Properties of Cyperus pangorei Fiber-Reinforced Polyester Composites (Friction and Wear Behavior of Cyperus pangorei Fiber/Polyester Composites)
(2019-06-08)This paper investigated the tribological behavior of natural fiber-reinforced polyester composites. The Cyperus pangorei (CP) fiber and polyester were used as a reinforcement material and thermosetting matrix, respectively. ... -
The tribological properties of zinc borate ultrafine powder as a lubricant additive in sunflower oil
(2014)This paper presents an investigation on the tribological properties of zinc borate ultrafine powder employed as a lubricant additive in sunflower oil. The stable dispersions of 0.5 wt%, 1 wt% and 2 wt% zinc borate ultrafine ...