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Atriði 1581-1600 af 4666
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(2021-02-18)Leikskólastarf getur verið eins ólíkt á milli leikskóla og þeir eru margir, enda stjórnast dagskipulag hvers leikskóla af áherslum og sýn þeirra er þar starfa. Sýn starfsfólks á nám og börn endurspeglar áherslur þeirra í starfi. Nýlegar rannsóknir benda ... -
(2020-12-31)Skortur á leikskólakennurum hefur verið viðvarandi á Íslandi en samkvæmt lögum eiga tveir þriðju hlutar starfsmanna leikskóla að vera leikskólakennarar. Tilgangur þessarar rannsóknar er í fyrsta lagi að meta þörf fyrir nýliðun í stétt leikskólakennara ...
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(Crimson Publishers, 2022-02-23)This study aims to consider the Nominal Operating Cell Temperature (NOCT) model for the photovoltaic (PV) module by adding the wind effect via experiment equation. The resulting model presents a linear wind convection heat transfer equation; the PV ...
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(International Journal of Science and Research (IJSR), 2022-04)Because of the mechanical stress importance in the dynamic mechanisms, a Stewart platform is subjected to analysis to extract its critical stress areas in this study. The Stewart platform is an effective mechanism because it has been employed as a ...
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(MDPI AG, 2022-02-21)This paper evaluates the photovoltaic (PV) module operating temperature’s relation to efficiency via a numerical heat transfer model. The literature reports that higher PV module operating temperatures impact PV module efficiency. There are dozens of ...
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(Scientific Research Publishing, Inc., 2022-04)This study is aimed to investigate the acceleration response of the non-commutated Direct Current (DC) linear actuator in a numerical approach. The linear actuator is often driven with the specified wave digital signal processing (DSP), which gets ...
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(2021-07-09)Sudden Unexpected Death in Epilepsy is a leading cause of epilepsy-related mortality, and the analysis of mouse Sudden Unexpected Death in Epilepsy models is steadily revealing a spectrum of inherited risk phenotypes based on distinct genetic mechanisms. ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, Faculty of Nursing, 2017-10)Background: The physical and psychological health status of patients after intensive care is frequently compromised due to the consequences of critical illnesses and the intensive care stay. There are indications that patients may benefit from receiving ...
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(American Chemical Society (ACS), 2021-03-25)Fragmentation of transient negative ions of tryptophan molecules formed through electron transfer in collisions with potassium atoms is presented for the first time in the laboratory collision energy range of 20 up to 100 eV. In the unimolecular ...
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(2020-06)PURPOSE. To examine ion transport across the mouse retinal pigment epithelium (RPE), measured by the short-circuit current (ISC) and transepithelial resistance (TER). METHODS. Sheets of RPE from mice (C57BL6/J) with retina, choroid, and sclera attached ...
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(2020-02)INNGANGUR Vanþroski minnstu fyrirburanna (fæðingarþyngd ≤1000 g) veldur aukinni hættu á röskun í þroska miðtaugakerfis. Afleiðingarnar geta verið skertur hreyfi- og vitsmunaþroski, sjón- og heyrnarskerðing, námserfiðleikar, hegðunarvandi og ...
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(IEEE, 2022-02-16)Sound localization is the ability of humans to determine the source direction of sounds that they hear. Emulating this capability in virtual environments can have various societally relevant applications enabling more realistic virtual acoustics. We ...
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(2020-02-01)Background: Although high-density lipoprotein (HDL) and non-HDL cholesterol have opposite associations with coronary heart disease, multi-country reports of lipid trends only use total cholesterol (TC). Our aim was to compare trends in total, HDL and ...
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(2020)Inflammatory fibroid polyps (IFP) are rare type of benign tumours found in the gastrointestinal tract. IFP's are in most cases small in size and without symptoms but can cause intussuception and haemorrhage. We present a case of a 25 year old female ...
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(2020-11-13)Wearable robots (WRs) are increasingly moving out of the labs toward real-world applications. In order for WRs to be effectively and widely adopted by end-users, a common benchmarking framework needs to be established. In this article, we outline the ...
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(2020-12-01)Importance: Posttraumatic stress disorder (PTSD) has been associated with impaired educational performance. Previous studies on the disorder could not control for important measured and unmeasured confounders. Objective: To prospectively investigate ...
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(2020-02-01)Background: Although high-density lipoprotein (HDL) and non-HDL cholesterol have opposite associations with coronary heart disease, multi-country reports of lipid trends only use total cholesterol (TC). Our aim was to compare trends in total, HDL and ... -
(2020-04-01)Multiple myeloma causes lytic bone lesions and fractures. The impact of fractures on multiple myeloma (MM) survival is unclear. The aim of this study was to evaluate the effect of fractures on survival in MM using data from MM patients diagnosed in ...
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(American Chemical Society (ACS), 2019-12-20)In conventional Stokes polarimetry, where the polarimetric information is obtained from a series of intensity measurements, stable and accurate measurements typically require the optical elements to be carefully designed. Here, we propose a paradigm shift ...
Atriði 1581-1600 af 4666