Search results for "Opera"
showing 10 items of 8665 documents
Evaluation of web-based implementation for O&M functionality in mobile core network
2006
Operāciju bloka darba organizēšana X stacionārā
2019
Bakalaura darba tēma – Operāciju bloka darba organizēšana X stacionārā. Tēmas aktualitāti nosaka, ka operaciju zāles plāns ir svarīgs, jo ķirurģiskās iejaukšanās veic 52% no visiem pacientu uzņemšanas gadījumiem, kas savukārt sastāda 40% no visiem slimnīcas izdevumiem. Darba mērķis ir noskaidrot operācijas bloka darba organizēšanu X stacionārā. Pētniecības uzdevumi ir: 1.veikt literatūras analīzi par operācijas bloku un tā darba organizāciju; 2.izstrādāt novērojuma protokolu, lai noskaidrotu operācijas bloka darba organizāciju; 3.veikt iegūto datu apkopošanu un analīzi; 4.izdarīt secinājumus un izstrādāt ieteikumus. Pētniecības jautājums: kāda ir operācijas bloka darba organizācija X stacio…
Towards an understanding of big data analytics as a weapon for competitive performance
2017
Master's thesis Information Systems IS501 - University of Agder 2017 Context: Big data has in the recent years been an area of interest among innovative organizations and has started to become a major priority for organizations in general, either through their own big data departments or by purchasing big data analyses from suppliers. Big data analytics means more knowledge from more data sources and is by many prophesied to be a contributing source of big change in how organizations receive their intelligence. Purpose: This thesis investigates the connection between big data and competitive performance. This connection could be explained through the following two paths; 1) how big data ana…
A generalized model for analyzing operational conditions at intersections in urban areas
2007
Behavior of e-HRM adoption: empirical evidence form organizations in developing context
2015
Based on Theory of planned behavior (TPB) and diffusion of innovation theory (DIT), present study developed and empirically tested the integrated model of organizational e-HRM adoption. The model consists of four contextual variables such as innovation, individual, organizational and environmental. Data were collected from 212 firms in Sri Lanka by means self-administered questionnaire. Structural model was tested using Partial Least Square. Results indicate that innovation characteristics (relative advantage and compatibility), environmental characteristics (competition), organizational characteristics (top management support) significantly explain the organizational e-HRM adoption intenti…
Hydrological simulation using a bivariate approach based on copulas for the assessment of inundation risk scenarios down-stream of flood control rese…
2021
Aim of this study was to assess operational reservoir rules for evaluating flood risk scenarios using a MonteCarlo bivariate framework. It involves a stochastic procedure to calculate flood hydrographs and, then, flood inundation area evaluation through a 2D hydraulic model to estimate the inundation risk and, as consequence, the relative damage evaluation, under different operation strategies of an upstream reservoir. The entire procedure can be summarised as follows: single synthetic stochastic rainfall events have been derived using a Monte Carlo proce-dure through a bivariate copulas analysis; synthetic bivariate stochastic inflow hydrographs have been derived by using a conceptual full…
Operating leverage and the cost of debt in European agri-food firms
2020
Aim of study: To analyse the effect that operating leverage exerts on the cost of debt of agri-food firms in Europe, both in isolation and indirectly through its other risk factors.Area of study: We used panel data made up of 18,360 European firms from 2009 to 2016 (146,880 observations).Material and methods: The data were extracted from the ORBIS database and EUROSTAT. The econometric approach was estimated by the Generalized Method of Moments.Main results: The results obtained confirm that operating leverage or cost structure, in addition to affecting the cost of debt, also affects the relationship between that cost and other sources of risk. More specifically, indebtedness, size, specifi…
International activities of knowledge-intensive small- and medium-sized enterprises: The example of an open source software firm
2009
Purpose: The purpose of this paper is to develop a framework that explains international activities of open source software (OSS) firms. Design/methodology/approach: This paper reviews relevant literature related to international operations of knowledge-intensive firms, especially in the software industry. Theoretical development is based here on a combination of the network approach, international new venture theory and inward–outward internationalization. Findings: The findings in this study suggest that the international activities of OSS firms can be divided into project activities and business activities. Project activities include inward and outward linkages, and partner identificatio…
Safety of hospital discharge before return of bowel function after elective colorectal surgery
2020
Ileus is common after colorectal surgery and is associated with an increased risk of postoperative complications. Identifying features of normal bowel recovery and the appropriateness for hospital discharge is challenging. This study explored the safety of hospital discharge before the return of bowel function.A prospective, multicentre cohort study was undertaken across an international collaborative network. Adult patients undergoing elective colorectal resection between January and April 2018 were included. The main outcome of interest was readmission to hospital within 30 days of surgery. The impact of discharge timing according to the return of bowel function was explored using multiva…
A scoping review on how physical fitness is evaluated in sitting volleyball players
2023
Introduction: Sitting volleyball is a widely practiced paralympic sport. A correct and standardized physical evaluation helps coaches to plan and manage the training. It is also important to evaluate physical fitness accurately and adopt standardized protocols to compare and normalize the data. The aim of the study was to evaluate physical fitness evaluation methods adopted in sitting volleyball and to eventually propose standard operating procedures. Evidence acquisition: English-written and peer-reviewed original articles were included in this review. The population studied was composed only of athletes practicing sitting volleyball. Articles were searched on the electronic databases PubM…