Institution
Nottingham Trent University
Education•Nottingham, United Kingdom•
About: Nottingham Trent University is a education organization based out in Nottingham, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 4702 authors who have published 12862 publications receiving 307430 citations. The organization is also known as: NTU & Trent Polytechnic.
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TL;DR: This paper looks at ANT from the perspective of the social realism of Margaret Archer, and explores the value of incorporating concepts from ANT into a social realist approach, but argues that the latter offers a more productive way of approaching information systems.
Abstract: Actor-network theory (ANT) has achieved a measure of popularity in the analysis of information systems. This paper looks at ANT from the perspective of the social realism of Margaret Archer. It argues that the main issue with ANT from a realist perspective is its adoption of a `flat' ontology, particularly with regard to human beings. It explores the value of incorporating concepts from ANT into a social realist approach, but argues that the latter offers a more productive way of approaching information systems.
174 citations
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TL;DR: This is a unique study to figure out the opportunities of the novel techniques to fabricate complicated constructs with structural and functional heterogeneity in hydrogel-based bioprinted scaffolds.
Abstract: Over the last decade, 3D bioprinting has received immense attention from research communities for developing functional tissues. Thanks to the complexity of tissues, various bioprinting methods have been exploited to figure out the challenges of tissue fabrication, in which hydrogels are widely adopted as a bioink in cell printing technologies based on the extrusion principle. Thus far, there is a wealth of literature proposing the crucial parameters of extrusion-based bioprinting of hydrogel biomaterials (e.g., hydrogel properties, printing conditions, and tissue scaffold design) toward enhancing performance. Despite the growing research in this field, numerous challenges that hinder advanced applications still exist. Herein, the most recently reported hydrogel-based bioprinted scaffolds, i.e., skin, bone, cartilage, vascular, neural, and muscular (including skeletal, cardiac, and smooth) scaffolds, are systematically discussed with an emphasis on the advanced fabrication techniques from the tissue engineering perspective. The methods covered include multiple-dispenser, coaxial, and hybrid 3D bioprinting. The present work is a unique study to figure out the opportunities of the novel techniques to fabricate complicated constructs with structural and functional heterogeneity. Finally, the principal challenges of current studies and a vision of future research are presented.
173 citations
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01 Jan 1994TL;DR: Geology Igneous Rocks Surface Processes Sedimentary Rocks Metamorphic Rocks Geological Structures Geological Maps Map Interpretation Tectonics Boundary Hazards Rocks of Britain Rocks of the US Weathering and Soils Floodplains and Alluvium Glacial Deposits Climatic Variants Coastal Processes Groundwater Ground Investigation Desk Study Ground Investigation Boreholes Geophysical Surveys Assessment of Difficult Ground Rock Strength Rock Mass Strength Soil Strength Ground Subsidence Subsiding on Clays Subsption on Limestone Subsiders Over Old Mines Mining Subsitude Sl
Abstract: Geology Igneous Rocks Surface Processes Sedimentary Rocks Metamorphic Rocks Geological Structures Geological Maps Map Interpretation Tectonics Boundary Hazards Rocks of Britain Rocks of the US Weathering and Soils Floodplains and Alluvium Glacial Deposits Climatic Variants Coastal Processes Groundwater Ground Investigation Desk Study Ground Investigation Boreholes Geophysical Surveys Assessment of Difficult Ground Rock Strength Rock Mass Strength Soil Strength Ground Subsidence Subsidence on Clays Subsidence on Limestone Subsidence Over Old Mines Mining Subsidence Slope Failure and Landslides Water in Landslides Soil Failures and Flowslides Landslide Hazards Slope Stabilization Ground Conditions Rock Excavation Tunnels in Rock Stone and Aggregate Appendices Rock Mass Quality Q System Abbreviations and Notation Further Reading Index
173 citations
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TL;DR: In this paper, two models for estimating small power consumption in office buildings, alongside typical power demand profiles, were proposed, one relying solely on the random sampling of monitored data, and the second relying on a bottom-up approach to establish likely power demand and operational energy use.
173 citations
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TL;DR: The results suggest that psychiatric distress is both directly and indirectly (via escape and competition motives) negatively associated with POG and the exploration of psychiatric symptoms and gaming motives of POG can be helpful in the preparation of prevention and treatment programs.
Abstract: Background: The rapid expansion of online video gaming as a leisure time activity has led to the appearance of problematic online gaming (POG). According to the literature, POG is associated with different psychiatric symptoms (eg, depression, anxiety) and with specific gaming motives (ie, escape, achievement). Based on studies of alcohol use that suggest a mediator role of drinking motives between distal influences (eg, trauma symptoms) and drinking problems, this study examined the assumption that there is an indirect link between psychiatric distress and POG via the mediation of gaming motives. Furthermore, it was also assumed that there was a moderator effect of gender and game type preference based on the important role gender plays in POG and the structural differences between different game types. Objective: This study had two aims. The first aim was to test the mediating role of online gaming motives between psychiatric symptoms and problematic use of online games. The second aim was to test the moderator effect of gender and game type preference in this mediation model. Methods: An online survey was conducted on a sample of online gamers (N=3186; age: mean 21.1, SD 5.9 years; male: 2859/3186, 89.74%). The Brief Symptom Inventory (BSI), the Motives for Online Gaming Questionnaire (MOGQ), and the Problematic Online Gaming Questionnaire (POGQ) were administered to assess general psychiatric distress, online gaming motives, and problematic online game use, respectively. Structural regression analyses within structural equation modeling were used to test the proposed mediation models and multigroup analyses were used to test gender and game type differences to determine possible moderating effects. Results: The mediation models fitted the data adequately. The Global Severity Index (GSI) of the BSI indicated that the level of psychiatric distress had a significant positive direct effect (standardized effect=.35, P<.001) and a significant indirect (mediating) effect on POG (standardized effect=.194, P<.001) via 2 gaming motives: escape (standardized effect=.139, P<.001) and competition (standardized effect=.046, P<.001). The comparison of the 2 main gamer types showed no significant differences in the model. However, when comparing male and female players it was found that women had (1) slightly higher escape scores (on a 5-point Likert scale: mean 2.28, SD 1.14) than men (mean 1.87, SD 0.97) and (2) a stronger association between the escape motive and problematic online gaming (standardized effect size=.64, P<.001) than men (standardized effect size=.20, P=.001). Conclusions: The results suggest that psychiatric distress is both directly and indirectly (via escape and competition motives) negatively associated with POG. Therefore, the exploration of psychiatric symptoms and gaming motives of POG can be helpful in the preparation of prevention and treatment programs.
172 citations
Authors
Showing all 4806 results
Name | H-index | Papers | Citations |
---|---|---|---|
David L. Kaplan | 177 | 1944 | 146082 |
Paul Mitchell | 146 | 1378 | 95659 |
Matthew Nguyen | 131 | 1291 | 84346 |
Ian O. Ellis | 126 | 1051 | 75435 |
Mark D. Griffiths | 124 | 1238 | 61335 |
Tao Zhang | 123 | 2772 | 83866 |
Graham J. Hutchings | 97 | 995 | 44270 |
Andrzej Cichocki | 97 | 952 | 41471 |
Chris Ryan | 95 | 971 | 34388 |
Graham Pawelec | 89 | 572 | 27373 |
Christopher D. Buckley | 88 | 440 | 25664 |
Ester Cerin | 78 | 279 | 27086 |
Michael Hofreiter | 78 | 271 | 20628 |
Craig E. Banks | 77 | 569 | 27520 |
John R. Griffiths | 76 | 356 | 23179 |