Results 21 to 30 of about 55,287 (292)

Performance enhancement and infra-red (IR) thermography of solar photovoltaic panel using back cooling from the waste air of building centralized air conditioning system

open access: yesCase Studies in Thermal Engineering, 2021
Gulf countries like the UAE are blessed with plenty of sunshine over the whole year. The solar photovoltaic system is an appropriate alternative for the production of electricity. Solar irradiance is partially converted into electricity and the remaining
Fahad Faraz Ahmad   +4 more
doaj   +1 more source

Optimization of Reading Conditions for Flat Panel Displays [PDF]

open access: yesJournal of Digital Imaging, 2006
Task Group 18 (TG 18) of the American Association of Physicists in Medicine has developed guidelines for Assessment of Display Performance for Medical Imaging Systems. In this document, a method for determination of the maximum room lighting for displays is suggested.
Jerry A. Thomas   +5 more
openaire   +2 more sources

Reassessing the public debt threshold in the EU: Do macroeconomic conditions matter? [PDF]

open access: yesPanoeconomicus, 2023
This paper explores the relationship between debt and growth in the 28 EU member states over the 1995-2014 period using an interacted panel data estimator in standard augmented Solow growth regression. The nonlinear nature of the debt-growth relationship
Ostrihoň Filip   +2 more
doaj   +1 more source

A Comparative Analysis of a Radiation-Cooling-Plate-Coupled Adhesion-Jet Air Conditioning System in Different Positions

open access: yesBuildings, 2023
Compared with the traditional radiant cooling combined with a displacement ventilation air conditioning system, an air conditioning system of radiant cooling combined with an attached jet can not only effectively prevent dew on the surface of the radiant
Zhaoyi Zhuang   +5 more
doaj   +1 more source

Conservation intervention in the plaster panel “Os Pescadores” from the collection of the Faculty of Fine Arts of Oporto University (Portugal)

open access: yesGe-conservación, 2023
This article presents the cleaning strategy of the gypsum panel entitled “Os Pescadores”, stored for years without a proper conditioning, presenting large amounts of superficial and more adhered dirt.
Inês da Costa Rosa   +6 more
doaj   +1 more source

Genetic Differences in Dorsal Hippocampus Acetylcholinesterase Activity Predict Contextual Fear Learning Across Inbred Mouse Strains

open access: yesFrontiers in Psychiatry, 2021
Learning is a critical behavioral process that is influenced by many neurobiological systems. We and others have reported that acetylcholinergic signaling plays a vital role in learning capabilities, and it is especially important for contextual fear ...
Sean M. Mooney-Leber   +7 more
doaj   +1 more source

From Strangers to Acquaintances? Interviewer Continuity and Socially Desirable Responses in Panel Surveys

open access: yesSurvey Research Methods, 2018
In many panel surveys that rely on face-to-face interviewing, interviewers are repeatedly allocated to the same respondents in each wave. Researchers and fieldwork agencies argue that interviewer continuity can contribute to the quality of the data ...
Simon Kühne
doaj   +1 more source

Ensuring microclimate parameters in the room using radiant ceiling panel cooling systems [PDF]

open access: yesE3S Web of Conferences, 2023
The actual purpose of the study was to develop technical solutions for organizing of a panel-radiant cooling system using ceiling devices in a multifunctional building, as well as the calculated justification of its use in comparison with an alternative ...
Malikova Olga
doaj   +1 more source

Panel Conditioning in Sensitive Items

open access: yes, 2021
Standardized CAMA dataset based on: Burgard, T., Wedderhoff, N., & Bosnjak, M. (2020). Konditionierungseffekte in Panel-Untersuchungen: Systematische Übersichtsarbeit und Meta-Analyse am Beispiel sensitiver Fragen.
Burgard, Tanja
core   +1 more source

Straightlining in Web survey panels over time

open access: yesSurvey Research Methods, 2015
Straightlining, an indicator of satisficing, refers to giving the same answer in a series of questions arranged on a grid. We investigated whether straightlining changes with respondents’ panel experience in two open-access Internet panels in the ...
Matthias Schonlau, Vera Toepoel
doaj   +1 more source

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