Search results for "kommunikasjon"
showing 10 items of 768 documents
Faktorer som fremmer vellykket implementering av Kompetanseportalen i sykehus : En kvalitativ studie blant ledere og veiledere for leger i spesialise…
2019
Bakgrunn: Helseforetakenefikk 1. mars 2017 ansvar for å innføreny utdanningsmodellforleger i spesialisering (LIS).Enhovedoppgave er fortløpende å dokumentereinnfridde læringsmålfor LIS.Kompetanseportalen, et IKT-basert kompetansesystem, blesatt i drift parallelt med innføringenav ny utdanningsmodellfor å dokumentere utdanningsløpet.Hensikt:Formålet med studien varå undersøke hvilke faktorerledereog veiledere for LIS har erfart vil fremmevellykket implementeringav Kompetanseportalen i Helse Sør-Øst (HSØ). Utvalg og metode: Studien erkvalitativmed en deduktiv tilnærming. UTAUT og psykologisk perspektiv og ledelsesperspektiv fra modell for brukerinvolvering ble valgt som teoretisk rammeverk. D…
Suksess med synergi : en kvalitativ studie av lederes erfaringer med bruk av det elektroniske avviks- og rapporteringssystemet Synergi ved Diakonhjem…
2019
Masteroppgave helse- og sosialinformatikk HSI500 - Universitetet i Agder 2019 Introduction: Information and communication technology is constantly evolving in health care.. Digitization are of high priority within healtcare and the ICT are ment to contribute to raise the quality of healtcareservices. The hospitals incident reporting systems, where one are able to register, analyze and process unwanted incidents, are a key tool for fulfilling the requirements to controlsystems according to regulations regarding management and improvement of the quality in healthcare. Purpose: The purpose of the studyis to investigate and describe the experiences different leaders (Head of unit) have with the…
Spectrum cartography techniques, challenges, opportunities, and applications: A survey
2021
The spectrum cartography finds applications in several areas such as cognitive radios, spectrum aware communications, machine-type communications, Internet of Things, connected vehicles, wireless sensor networks, and radio frequency management systems, etc. This paper presents a survey on state-of-the-art of spectrum cartography techniques for the construction of various radio environment maps (REMs). Following a brief overview on spectrum cartography, various techniques considered to construct the REMs such as channel gain map, power spectral density map, power map, spectrum map, power propagation map, radio frequency map, and interference map are reviewed. In this paper, we compare the pe…
Optimizing the Performance of Data Warehouse by Query Cache Mechanism
2022
Fast access of data from Data Warehouse (DW) is a need for today’s Business Intelligence (BI). In the era of Big Data, the cache is regarded as one of the most effective techniques to improve the performance of accessing data. DW has been widely used by several organizations to manage data and use it for Decision Support System (DSS). Many methods have been used to optimize the performance of fetching data from DW. Query cache method is one of those methods that play an effective role in optimization. The proposed work is based on a cache-based mechanism that helps DW in two aspects: the first one is to reduce the execution time by directly accessing records from cache memory, and th…
Personalized Recommendations for Physical Activity e-Coaching (OntoRecoModel): Ontological Modeling.
2021
Background Automatic e-coaching may motivate individuals to lead a healthy lifestyle with early health risk prediction, personalized recommendation generation, and goal evaluation. Multiple studies have reported on uninterrupted and automatic monitoring of behavioral aspects (such as sedentary time, amount, and type of physical activity); however, e-coaching and personalized feedback techniques are still in a nascent stage. Current intelligent coaching strategies are mostly based on the handcrafted string messages that rarely individualize to each user’s needs, context, and preferences. Therefore, more realistic, flexible, practical, sophisticated, and engaging strategies are needed to mod…
HL7 FHIR with SNOMED-CT to Achieve Semantic and Structural Interoperability in Personal Health Data: A Proof-of-Concept Study
2022
Heterogeneity is a problem in storing and exchanging data in a digital health information system (HIS) following semantic and structural integrity. The existing literature shows different methods to overcome this problem. Fast healthcare interoperable resources (FHIR) as a structural standard may explain other information models, (e.g., personal, physiological, and behavioral data from heterogeneous sources, such as activity sensors, questionnaires, and interviews) with semantic vocabularies, (e.g., Systematized Nomenclature of Medicine—Clinical Terms (SNOMED-CT)) to connect personal health data to an electronic health record (EHR). We design and develop an intuitive health coaching (eCoach…
Widely Acclaimed but Lowly Utilized: Congruencing ODL Utilization with its Wide Acclaim
2019
World over, open distance learning (ODL) is widely articulated and vouchered as a panacea pedagogy for increased access and flexibility to higher education. In reality, however, the actual use of ODL approaches in higher institutions of learning in developing regions is unexpectedly low and not in tandem with its wide favorable regional and international vouchering. This paper has the goal to suggest a framework for congruencing the low utilization levels of ODL approaches with their wide acclaim. Using a cross sectional survey, an inquiry was conducted among faculty across institutions of higher learning in Uganda to establish: i) the factors explaining the wide acclaim for ODL; ii) the ut…
A Lite Romanian BERT: ALR-BERT
2022
Large-scale pre-trained language representation and its promising performance in various downstream applications have become an area of interest in the field of natural language processing (NLP). There has been huge interest in further increasing the model’s size in order to outperform the best previously obtained performances. However, at some point, increasing the model’s parameters may lead to reaching its saturation point due to the limited capacity of GPU/TPU. In addition to this, such models are mostly available in English or a shared multilingual structure. Hence, in this paper, we propose a lite BERT trained on a large corpus solely in the Romanian language, which we cal…
Single-channel speech enhancement using implicit Wiener filter for high-quality speech communication
2022
AbstractSpeech enables easy human-to-human communication as well as human-to-machine interaction. However, the quality of speech degrades due to background noise in the environment, such as drone noise embedded in speech during search and rescue operations. Similarly, helicopter noise, airplane noise, and station noise reduce the quality of speech. Speech enhancement algorithms reduce background noise, resulting in a crystal clear and noise-free conversation. For many applications, it is also necessary to process these noisy speech signals at the edge node level. Thus, we propose implicit Wiener filter-based algorithm for speech enhancement using edge computing system. In the proposed algor…
Modelling, Identification and Control of a 5-DOF Shotcrete Robot : Development of a Framework for Automatic Application of Shotcrete for AMV 4200H
2019
Master's thesis Mechatronics MAS500 - University of Agder 2019 Today, process automation is the primary area of development in the shotcrete industry. Automaticshotcrete operations can yield an increase in operational efficiency and personnel safety as well asreductions in cost and environmental impact. This thesis develops a framework for automaticapplication of shotcrete using the AMV 4200H and provides an automatic spraying mode usinginteroceptive sensing. The shotcrete vehicle is equipped with a five degrees-of-freedom manipulatorand is currently operated manually. Our contributions include solving the forward kinematicsthrough the Denavit-Hartenberg convention, and the inverse kinemati…