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One-step Conversion of Ethylene to Propylene by a NiSO₄-ReO x/γ-A1₂O₃ Catalyst
(Doctoral dissertations at the University College of Southeast Norway;4, Doctoral thesis, 2016-06-22)The demand for propylene has dramatically increased due to the discovery of propylene’s derivatives (e.g. polypropylene). The propylene production from the conventional processes (steam cracking process and a refinery fluid ... -
OneNote + Tilpasset opplæring = Sant?
(Master thesis, 2021)Tema for denne masteroppgaven er tilpasset opplæring og digitale læringsressurser. Bakgrunnen for studien er at den norske fellesskolen representerer et bredt spekter av mangfold av elever, ambisjonene er at fellesskolen ... -
Online acoustic chemometric monitoring of fish feed pellet velocity in a pneumatic conveying system
(Journal article; Peer reviewed, 2014-03-14)Fish farmers consider the cost of fish feed pellets as one of the most expensive factors in fish cultivation. Proper control of the handling and conveying systems is necessary to avoid damage and disintegration of the ... -
Online Drilling Fluid Flowmetering in Open Channels with Ultrasonic Level Sensors using Critical Depths
(Journal article; Peer reviewed, 2017)In drilling operations, non-Newtonian drilling fluid is continuously circulated in a closed loop. One of the ways to monitor and regulate drilling operations is by accurately measuring the flow rate of circulating drilling ... -
Online estimation of wax deposition thickness in single-phase sub-sea pipelines based on acoustic chemometrics: A feasibility study
(Journal article; Peer reviewed, 2012-10-25)Wax deposition in sub-sea oil producing pipelines is a concern to the oil producing companies. The deposition of wax in pipelines can cause serious economic implications if not monitored and controlled. Several researchers ... -
Online monitoring and visualizing of a generator’s capability with Simulink
(Master thesis, 2019)The power systems today are becoming more larger, complex and are operating closer to their security and stability limits particularly due to an increase in load demands and number of environmental concerns. Voltage ... -
Online teaching in higher education during the COVID-19 pandemic
(Peer reviewed; Journal article, 2023)Because of COVID-19, online teaching has become a necessity for most educators in higher education. Before the pandemic, the technology was merely accepted and adopted by a few educators, hence only being used to a small ... -
Only dead fish follows the current: A telemetry study on migratory behavior of spawning Atlantic salmon (Salmo salar) in the upper reaches of the watershed of Skienselva R. with period of high-resolution tracking in Sauar R.
(Master thesis, 2022)To evaluate the recent efforts to better the conditions for migrating Atlantic salmon (Salmo salar) seeking spawning areas in the upper reaches of Skienselva River watershed. 75 salmon were tagged between 24. June and 15. ... -
Open Access - opprettelse av åpent institusjonelt arkiv i HiBu : rapport fra arbeidsgruppe
(Research report, 2008-05-09)Arbeidsgruppen anbefaler at det opprettes et institusjonelt arkiv i HiBu fra 1.1.2008. Dette arkivet skal inneholde vitenskapelige arbeider fra ansatte og studentarbeider på bachelor- og masternivå. HiBus institusjonelle ... -
Open Active Contour Model For Front Tracking Of Detonation Waves
(Journal article; Peer reviewed, 2017)This paper presents an image processing framework for tracking the front of the detonation wave from a sequence of images. The images are captured by high speed camera during a laboratory gas explosion experiment. By ... -
Open hatch bulk shipping joint ventures: Motives, opportunities and challenges
(Master thesis, 2019)This study presents the results of a single-case study on the possible motives, opportunities, and impediments for establishing joint ventures in bulk and open hatch bulk carriers shipping sector. The findings derive from ... -
Open heavy-flavour production and elliptic flow in p-Pb collisions at the LHC with ALICE
(Journal article; Peer reviewed, 2019)Measurements of open heavy flavour production in p–A collisions allow the investigation of Cold Nuclear Matter effects. In addition, they are an important tool for a complementary investigation of the long-range correlations ... -
Open Source Hardware and Software Alternative to Industrial PLC
(Master thesis, 2016)The revolution of Internet of Things (IoT), Industrial Internet of Things (IIoT) and Industry 4.0 is approaching with new market opportunities for all kinds of smart devices. This thesis was about building such a device, ... -
Open Strategy in a Smart City
(Peer reviewed; Journal article, 2019)To attract new companies and a talented workforce in a way that increases income streams, cities are searching for strategic capabilities by using a variety of strategic practices. The present study participates in the ... -
Open Tenders in Public Procurement of Welfare Services: Professionalization, Standardization, and Innovation among Civil Sector Providers
(Peer reviewed; Journal article, 2020)In the article we discuss the increased use of open tenders in the public procurement of welfare services in Norway in order to determine if this implies standardization, professionalization, and/or innovation among civil ... -
“Open the doors” A study of teachers' experiences after participating in a place-based education course
(Master thesis, 2022)Outdoor education is not compulsory in school education in Iceland and outdoor settings are used to a small extent as part of teaching and learning methods. The aim of this study has been to explore teachers' experiences ... -
Open user interface architecture for digital multivendor ship bridge systems
(Peer reviewed; Journal article, 2019)Equipment found on ship bridges rarely offer consistent user interface design across the numerous systems that seafarers interact with. It is well documented in human-computer interaction research that consistency is an ... -
Open Venturi-Channel Flow Metering Of Non- Newtonian Fluids A Case Study with Emulated Drilling Fluids.
(Master thesis, 2016)In the oil and gas industry, controlling the well pressure is a very important aspect of drilling, thus drilling fluids has been the forefront aspect in drilling operation, thereby acting as a barrier against hydrocarbon ... -
OpenHPL for Modelling the Trollheim Hydropower Plant
(Peer reviewed; Journal article, 2019)An increase of tightly integrated, renewable energy sources with highly varying production leads to a greater need for flexible hydropower plants to “balance” the intermittent production from these sources. From a systems ... -
Opening Pandora’s box: A meta-ethnography about alcohol use in pregnancy from midwives’ and other healthcare providers’ perspectives
(Peer reviewed; Journal article, 2023)Introduction: Alcohol consumption has increased in recent years, including among women of childbearing age. A woman’s alcohol intake during pregnancy is linked to complications and injuries in the newborn, and the risk of ...