Blar i Vitenskapelige publikasjoner (TN-ISØP) på forfatter "Selvik, Jon Tømmerås"
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Addressing human error when collecting failure cause information in the oil and gas industry: A review of ISO 14224:2016
Selvik, Jon Tømmerås; Bellamy, Linda J. (Peer reviewed; Journal article, 2020-02)The international standard ISO 14224 provides key guidance on how to achieve quality information about equipment failures for decision-making in the oil and gas industry, including specific guidance on data collection ... -
Can the use of road safety measures on national roads in Norway be interpreted as an informal application of the ALARP principle?
Selvik, Jon Tømmerås; Elvik, Rune; Abrahamsen, Eirik Bjorheim (Peer reviewed; Journal article, 2019)The ALARP principle, stating that risks should be reduced to a level “As Low As Reasonably Practicable”, is widely known and discussed in risk management. The principle is flexible, as the interpretation of the key concepts ... -
Definition of reliability and maintenance concepts in oil and gas - validity aspects
Selvik, Jon Tømmerås; Abrahamsen, Eirik Bjorheim; Kurt J, Engemann (Peer reviewed; Journal article, 2020)International standards have a key role in establishing consistent terminology. Amongst these is the recently published and revised ISO standard on reliability and maintenance data collection and exchange, i.e. ISO 14224:2016. ... -
Down Time Terms and Information Used for Assessment of Equipment Reliability and Maintenance Performance
Selvik, Jon Tømmerås; Ford, Eric Patrick (Chapter; Peer reviewed, 2017)Reliability and maintenance data is important for predictive analysis related to equipment downtime in the oil and gas industry. For example, downtime data together with equipment reliability data is vital for improving ... -
Evaluation of guidance provided by international standards on metrics and timelines for run-life estimation of oil and gas equipment
Selvik, Jon Tømmerås; Alhanati, Francisco JS; Signoret, Jean-Pierre (Peer reviewed; Journal article, 2022)Run-life is a concept used in the oil and gas industry to express time to failure for running equipment. When estimating this as part of reliability engineering activities, different metrics and time periods are considered. ... -
Explicit and implicit inclusion of time in the definitions of risk and reliability
Selvik, Jon Tømmerås; Abrahamsen, Eirik Bjorheim (Peer reviewed; Journal article, 2020)In safety, understanding of risk and reliability is generally not possible without reference to time. For example, regarding the risk of some activity or situation, focus is on what might happen in future time in relation ... -
A Holistic Learning-Model For Continuous Improvement In Risk Management Education
Abrahamsen, Eirik Bjorheim; Selvik, Jon Tømmerås; Sommer, Morten (Peer reviewed; Journal article, 2023) -
Investigating the implementation of the safety-diagnosability principle to support defence-in-depth in the nuclear industry: A Fukushima Daiichi accident case study
Bansal, Surbhi; Selvik, Jon Tømmerås (Peer reviewed; Journal article, 2021-05)‘Defence in depth’ (DID) is a fundamental safety principle applied in several industries, including nuclear. The key is to protect safety critical systems by employing multiple layers of protection, i.e. barriers. The ... -
Mengden av organiserte læringsaktiviteter og sammenhengen med studentenes motivasjon, egeninnsats og overordnede tilfredshet med studiet
Abrahamsen, Eirik Bjorheim; Husebø, Dag; Selvik, Jon Tømmerås; Kvaløy, Jan Terje (Peer reviewed; Journal article, 2021)I høgskole- og universitetsstudier er det stor forskjell på mengden av læringsaktiviteter som organiseres av institusjonene. Det er med dette utgangspunktet vi i denne studien vil undersøke hvorvidt det er sammenheng mellom ... -
Om sammenhengen mellom motivasjon, studentaktiv undervisning og konstruktive tilbakemeldinger. En studie fra Universitetet i Stavanger.
Abrahamsen, Eirik Bjorheim; Selvik, Jon Tømmerås; Moen, Vegard; Kvaløy, Jan Terje (Peer reviewed; Journal article, 2020-11)I denne artikkelen undersøker vi hvorvidt det er sammenheng mellom studentaktiv undervisning og studentenes motivasjon, og videre, hvorvidt det er sammenheng mellom studentenes motivasjon og studentenes oppfatning av de ... -
On the importance of systems thinking when using the ALARP principle for risk management
Langdalen, Henrik; Abrahamsen, Eirik Bjorheim; Selvik, Jon Tømmerås (Peer reviewed; Journal article, 2020-12)In this paper, we discuss the importance of systems thinking when using the As Low As Reasonably Practicable (ALARP) principle to support decision-making in risk management. The ALARP principle is a fundamental principle ... -
On the use of criteria based on the SMART acronym to assess quality of performance indicators for safety management in process industries
Selvik, Jon Tømmerås; Bansal, Surbhi; Abrahamsen, Eirik Bjorheim (Peer reviewed; Journal article, 2021)Management of safety, and barriers in particular, includes using information expressing performance, i.e. use of safety performance indicators. For this information to be useful, the indicators should demonstrate adequate ... -
On the use of the vision zero principle and the ALARP principle for production loss in the oil and gas industry
Sørskår, Leif Inge Kjærvoll; Selvik, Jon Tømmerås; Abrahamsen, Eirik Bjorheim (Peer reviewed; Journal article, 2019)In the oil and gas industry, there is a strong focus on reducing production loss, and in the last decade the industry has adopted Vision Zero as a governing principle, to meet this goal. A previous paper has concluded that, ... -
On the use of the ‘Return Of Safety Investments’ (ROSI) measure for decision-making in the chemical processing industry
Abrahamsen, Eirik Bjorheim; Selvik, Jon Tømmerås; Milazzo, Maria Francesca; Langdalen, Henrik; Dahl, Roy Endre Holsvik; Bansal, Surbhi; Abrahamsen, Håkon Bjorheim (Peer reviewed; Journal article, 2021)Due to the high potential of chemical and process industry to damage people, as well as to cause environmental contamination, there is a need of objective criteria and methods supporting plant operators to make decisions ...