Search results for "DOM"
showing 10 items of 12668 documents
Modeling mass transfer in fracture flows with the time domain-random walk method
2019
The time domain-random walk method was developed further for simulating mass transfer in fracture flows together with matrix diffusion in surrounding porous media. Specifically, a time domain-random walk scheme was developed for numerically approximating solutions of the advection-diffusion equation when the diffusion coefficient exhibits significant spatial variation or even discontinuities. The proposed scheme relies on second-order accurate, central-difference approximations of the advective and diffusive fluxes. The scheme was verified by comparing simulated results against analytical solutions in flow configurations involving a rectangular channel connected on one side with a porous ma…
SICILIAN NATURALISTIC NEWS: 11 Aclista alticollis; 12 Mycomya (Mycomya) prominens; 13 Empis (Leptempis) confusa; 14 Sciapus platypterus; 15 Myopa pic…
2023
SICILIAN NATURALISTIC NEWS: 11 Aclista alticollis; 12 Mycomya (Mycomya) prominens; 13 Empis (Leptempis) confusa; 14 Sciapus platypterus; 15 Myopa picta; 16 Diaea dorsata; 17 Franklinothrips megalops; 18 Dasyhelea bilineata; 19 Forcipomyia (Synthridomyia) murina; 20 Forcipomyia (Euprojoannisia) psilonota; 21 Incertana drepanensis
Latvijas Vēstures Institūta Žurnāls. 2011, Nr. 4 (81)
2011
Valsts kultūrkapitāla fonds; Valsts pētījuma programma "Nacionālā identitāte: valoda, Latvijas vēsture, kultūra un cilvēkdrošība"
Patterns of domain-specific learning among medical undergraduate students in relation to confidence in their physiology knowledge : insights from a p…
2022
Research FocusThe promotion of domain-specific knowledge is a central goal of higher education and, in the field of medicine, it is particularly essential to promote global health. Domain-specific knowledge on its own is not exhaustive; confidence regarding the factual truth of this knowledge content is also required. An increase in both knowledge and confidence is considered a necessary prerequisite for making professional decisions in the clinical context. Especially the knowledge of human physiology is fundamental and simultaneously critical to medical decision-making. However, numerous studies have shown difficulties in understanding and misconceptions in this area of knowledge. Therefo…
Anaesthesia protocol evaluation of the videolaryngoscopy with the McGrath MAC and direct laryngoscopy for tracheal intubation in 1000 patients underg…
2021
IntroductionRapid sequence induction of anaesthesia is indicated in patients with an increased risk of pulmonary aspiration. The main objective of the technique is to reduce the critical time period between loss of airway protective reflexes and rapid inflation of the cuff of the endotracheal tube to minimise the chance of aspiration of gastric contents. The COVID-19 pandemic has reinforced the importance of first-pass intubation success to ensure patient and healthcare worker safety. The aim of this study is to compare the first-pass intubation success rate (FPS) using the videolaryngoscopy compared with conventional direct laryngoscopy in surgical patients with a high risk of pulmonary as…
La fortificación del Reino de Valencia en la década de1640 a la luz de la revolución militar
2019
This article proposes a study of the traditions in defensive architecture that concurred in the projects designed by Spanish military engineers for the fortification of the Valencian frontier in 1648 and 1649, in the context of the War of Catalonia (1640-1652). For this it is essential to follow the route of the Valencian adaptations to the military revolution in the matter of fortifications throughout the sixteenth century and compare them with those brought to Valencia in 1641 by the Marquis of Leganes and his engineers from the school of Milan.
Idejas par skolu un mācīšanos apgaismotāja G.F.Stendera darbos
2018
Bakalaura darba „Idejas par skolu un mācīšanos apgaismotāja G. F. Stendera darbos” mērķis ir izpētīt G. F. Stendera darbus 18. gs. pedagoģiskās domas kontekstā, raksturojot grāmatās iekļautās idejas par skolu un mācīšanos. Darba teorētiskajā daļā sniegts ieskats G. F. Stendera pedagoģiskajā darbībā Kurzemes hercogistē un Kopenhāgenā, pievēršot uzmanību arī viņa pedagoģiska rakstura darbiem. Tāpat arī raksturota pedagoģiskā doma Eiropā 18. gs. vidū, izpētot, kā ar to sasaucas G. F. Stendera uzskati. Praktiskajā daļā analizēti G. F. Stendera darbi, apkopojot tajos iekļautās idejas par skolu un mācīšanos, kā arī meklējot didaktiskos paņēmienus un piemērus, ar kādiem viņš vēršas pie lasītāja. P…
Politiskā situācija Vidzemē 1917. gada vasarā: Vidzemes Bezzemnieku deputātu padomju faktors
2021
Maģistra darba “Politiskā situācija Vidzemē 1917. gada vasarā: Vidzemes Bezzemnieku deputātu padomju faktors” mērķis ir izpētīt politisko situāciju Vidzemē 1917. gada vasarā, galveno vērību pievēršot Vidzemes Bezzemnieku padomju faktoram Vidzemes lauku novados iedzīvotāju un regulējošu institūciju darbības kontekstā, jo līdzšinējā historiogrāfijā Bezzemnieku padomju faktora loma ir pārvērtēta. Darba rezultātā tiek secināts, ka galvenie noteicošie faktori dēļ kā Bezzemnieku deputātu padomju darbība ir uzskatāma par veiksmīgu bija sociālekonomiskie apstākļi pirms Februāra revolūcijas un Bezzemnieku padomju veiksmīga pretdarbība citām lauku institūcijām. Pētījuma gaitā arī apstiprinās, ka hist…
Evaluation of the 2-Methoxyethanol as Entrainer in Ethanol–Water and 1-Propanol–Water Mixtures
2013
In this paper, 2-methoxyethanol (commercially known as methyl cellosolve) is proposed as a potential entrainer for extractive distillation processes involving water–alcohol mixtures. The two alcohols studied in this work are ethanol and 1-propanol. Thereby, isobaric vapor–liquid equilibrium (VLE) data at atmospheric pressure have been measured for the ternary systems ethanol + water + 2-methoxyethanol and 1-propanol + water + 2-methoxyethanol. Moreover, data of the binary systems formed by the 2-methoxyethanol and each of the other chemicals used (ethanol, water, 1-propanol) have been obtained. The well-known local composition models Wilson, UNIQUAC, and NRTL have been used to correlate bin…
2021
Nitrogen (N) is one of the key nutrients supplied in agricultural production worldwide. Over-fertilization can have negative influences on the field and the regional level (e.g., agro-ecosystems). Remote sensing of the plant N of field crops presents a valuable tool for the monitoring of N flows in agro-ecosystems. Available data for validation of satellite-based remote sensing of N is scarce. Therefore, in this study, field spectrometer measurements were used to simulate data of the Sentinel-2 (S2) satellites developed for vegetation monitoring by the ESA. The prediction performance of normalized ratio indices (NRIs), random forest regression (RFR) and Gaussian processes regression (GPR) f…