David Stephenson

ORCID: 0000-0003-4793-062X
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About
Contact & Profiles
Research Areas
  • RNA and protein synthesis mechanisms
  • RNA modifications and cancer
  • Academic Publishing and Open Access
  • Space exploration and regulation
  • Neural dynamics and brain function
  • Mental Health Research Topics
  • Spacecraft Design and Technology
  • Spaceflight effects on biology
  • Cell Image Analysis Techniques
  • Reservoir Engineering and Simulation Methods
  • RNA Research and Splicing
  • Space Science and Extraterrestrial Life
  • BIM and Construction Integration
  • Opinion Dynamics and Social Influence
  • Open Education and E-Learning
  • Behavioral and Psychological Studies
  • Biomedical Text Mining and Ontologies
  • Pentecostalism and Christianity Studies
  • Neural Networks and Reservoir Computing
  • Zebrafish Biomedical Research Applications
  • Child and Adolescent Psychosocial and Emotional Development
  • Physical Activity and Health
  • Diverse Music Education Insights
  • Cancer-related gene regulation
  • Astro and Planetary Science

Wellcome Trust
2020-2023

European Bioinformatics Institute
2020-2023

University of the Nations
2017

University of Rochester Medical Center
2007-2016

North Central College
2015

University of South Carolina
2013

University of Rochester
2007

University of Plymouth
1994-2003

Marshall Space Flight Center
1998

Plymouth State University
1986

If education is to be truly student-centred, students should consulted about the process of learning and teaching. Moreover, within current higher climate, it imperative that institutions move from an 'inside out' approach, where those on inside 'know' what best, 'outside in' approach customers' expectations are researched serviced. The research reported here investigated students' perceptions attitudes student-centred learning. Two studies were conducted, employing complementary methods...

10.1080/03075070309293 article EN Studies in Higher Education 2003-08-01

Abstract Europe PMC (https://europepmc.org) is a database of research articles, including peer reviewed full text articles and abstracts, preprints - all freely available for use via website, APIs bulk download. This article outlines new developments since 2017 where work has focussed on three key areas: (i) added to its core content include life science preprint abstracts special collection COVID-19-related preprints. unique as an aggregator biomedical alongside peer-reviewed with over 180...

10.1093/nar/gkaa994 article EN cc-by Nucleic Acids Research 2020-10-19

Over 100 chemical types of RNA modifications have been identified in thousands sites all three domains life. Recent data suggest that function synergistically to mediate biological function, and cells may coordinately modulate modification levels for regulatory purposes. However, this area biology remains largely unexplored due the lack robust, high-throughput methods quantify extent at specific sites. Recently, we developed a facile enzymatic ligation-based method detection quantitation...

10.1093/nar/gkm657 article EN cc-by-nc Nucleic Acids Research 2007-09-01

Abstract Europe PMC (https://europepmc.org/) is an open access database of life science journal articles and preprints, which contains over 42 million abstracts 9 full text accessible via the website, APIs bulk download. This publication outlines new developments to platform since last update in 2020 (1) focuses on five main areas. (i) Improving discoverability, reproducibility trust preprints by indexing preprint content, enriching metadata identifying withdrawn removed preprints. (ii)...

10.1093/nar/gkad1085 article EN cc-by Nucleic Acids Research 2023-11-22

Operant temporal discrimination learning was investigated in goldfish. In the first experiment, there a fixed daily change illumination. Eight subjects were trained to operate lever that reinforced each press with food. The period during which responses then progressively reduced until it 1 hr every 24. final 1‐hr feeding schedule maintained over 4 weeks. commenced at same time day throughout. food dispensers made inactive, and of extinction ensued for 6 days. pattern responding suggested...

10.1901/jeab.1994.62-1 article EN Journal of the Experimental Analysis of Behavior 1994-07-01

10.1016/0301-0511(86)90023-2 article EN Biological Psychology 1986-02-01

ABSTRACT Two experiments were designed to investigate the effect of below‐zero habituation training on skin conductance response (SCR) amplitude a change in auditory stimulus frequency. In both experiments, subjects trained with 1000 Hz tone until zero responding and then received 5, 10, or IS further trials. Experiment 1 (N=45), presentation test 1400 Hz, while 2 was 670 Hz. On basis dual‐process theory, it hypothesized that would be inversely related amount training. However, results...

10.1111/j.1469-8986.1976.tb03327.x article EN Psychophysiology 1976-01-01

Abstract Control or control-belief is often viewed as being directly instrumental in facilitating active coping aversive situations, and yet the empirical evidence for effects of control inconclusive. In this study we investigated role feedback predictability determining during an reaction time task. Ninety-six subjects were allocated to one eight conditions a 2 × by factorial design. All matched terms nature task number receipt both warning signal noise. Heart rate reactivity performance...

10.1027//0269-8803.14.4.241 article EN Journal of Psychophysiology 2000-10-01

10.1108/cwis.2006.16523bab.001 article EN Campus-Wide Information Systems 2006-03-01

10.1179/isr.1991.16.1.13 article EN Interdisciplinary Science Reviews 1991-03-01

10.1179/030801895794105479 article IT Interdisciplinary Science Reviews 1995-12-01

10.1179/isr.1992.17.4.301 article EN Interdisciplinary Science Reviews 1992-12-01
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