Ove Njå
Professor
Contact
Telephone: 51832268
Email: ove.njaa@uis.no
Room: KE D-434
Department
Faculty of Science and Technology
Department of Safety, Economics and Planning
Publications
Vitenskapelige publikasjoner
Bjørnsen, Mihaela Gabriela; Njå, Ove
(2024)
Vocational learning of incident commanders in tunnel fire safety .
Vocations and Learning.
ISSN 1874-785X.
Bjelland, Henrik; Gehandler, Jonatan; Meacham, Brian; Carvel, Ricky; Torero, Jose L.; Ingason, Haukur; Njå, Ove
(2024)
Tunnel fire safety management and systems thinking: Adapting engineering practice through regulations and education.Fire safety journal.
ISSN 0379-7112.
Volum 146.
Taha, Syed Mohammad; Raza, Jawad; Njå, Ove
(2024)
Comparison of Asset Management Practices in Norwegian Oil & Gas and Road Infrastructure: Results from Industry Survey.Journal of Economics, Business and Management.
ISSN 2301-3567.
Volum 12.
Hefte 2.
s.181-191.
Bjørnsen, Mihaela Gabriela; Billett, Stephen; Njå, Ove
(2023)
First responders' perceived and actual competence in tunnel fire safety.Fire safety journal.
ISSN 0379-7112.
Volum 136.
Kuran, Christian Henrik Alexander; Njå, Ove; Braut, Geir Sverre
(2023)
Conceptualizing the bending and breaking of rules in the heavy goods transport sector.Safety Science.
ISSN 0925-7535.
Volum 166.
Stavland, Brynhild; Njå, Ove
(2023)
Strength of Knowledge and Uncertainties in Safety Regulation of Hydrogen as an Energy Carrier. I: Proceedings of the 10th International Conference on Hydrogen Safety (ICHS 2023).
ISBN 9791221042740.
s.1103-1114.
Bjørnsen, Mihaela Gabriela; Njå, Ove
(2023)
Vocational learning of incident commanders in tunnel fire safety work.
Australian journal of adult learning.
ISSN 1443-1394.
Volum 63.
Hefte 3.
Shibutani, Tadahiro; Hienuki, Shunichi; Njå, Ove; Tzioutzios, Dimitrios; Ustolin, Federico; Kamiya, Shoji; Groth, Katrina; Law, Albert
(2023)
Social Risk Approach for Assessing Public Safety of Large-Scale Hydrogen Systems. I: Proceedings of the 10th International Conference on Hydrogen Safety (ICHS 2023).
ISBN 9791221042740.
Groth, Katrina; Al-Douri, Ahmad; Buttner, William; Dutta, Kanchan; Giannini, Leonardo; Hansen, Per Morten; Hartmann, Kevin; Liu, Yiliu; Markert, Frank; Njå, Ove; Quesnel, Sebastien; Runefors, Marcus; Skjold, Trygve; Tchouvelev, Andrei V.; Tzioutzios, Dimitrios; Ustolin, Federico; van Wingerden, Kees
(2023)
Overview of International Activities in Hydrogen System Safety in IEA Hydrogen TCP Task 43. I: Proceedings of the 10th International Conference on Hydrogen Safety (ICHS 2023).
ISBN 9791221042740.
Njå, Ådne; Kvaløy, Jan Terje; Njå, Ove
(2022)
Modelling fire occurrences in heavy goods vehicles in road tunnels.Fire safety journal.
ISSN 0379-7112.
Volum 127.
Bjelland, Henrik; Njå, Ove
(2022)
A Nordic approach to fire safety engineering - Will standardization of probabilistic methods to verify fire safety designs of novel buildings improve engineering practices?.Safety Science.
ISSN 0925-7535.
Volum 148.
Derempouka, Efthymia; Skjold, Trygve; Njå, Ove; Haarstad, Håvard
(2022)
The Role of Safety in the Framing of the Hydrogen Economy by Selected Groups of Stakeholders.Chemical Engineering Transactions.
ISSN 1974-9791.
Volum 90.
s.757-762.
DOI: 10.3303/CET2290127
Bjørnsen, Mihaela Gabriela; Dettweiler, Ulrich; Njå, Ove; Knudsen, Knud
(2022)
Towards an understanding of learning within the Norwegian fire and rescue services – focusing on tunnel fire safety.Journal of Workplace Learning.
ISSN 1366-5626.
Yilmaz, Selcuk; Selvik, Jon Tømmerås; Njå, Ove
(2022)
Risk analysis of unmanned air vehicle and beyond visual line of sight flights : How does systems thinking add to the specific operations risk assessment method?. I: Proceedings of the 32nd European Safety and Reliability Conference (ESREL 2022).Research Publishing Services.
ISBN 978-981-18-5183-4.
s.56-63.
Moen, Sina Rebekka; Selnes, Sigrid Haug; Hagen, Janne Merete; Njå, Ove
(2022)
Digital security in the Norwegian power systems' supply chains. I: Proceedings of the 32nd European Safety and Reliability Conference (ESREL 2022).Research Publishing Services.
ISBN 978-981-18-5183-4.
s.296-303.
Stavland, Brynhild; Njå, Ove
(2022)
Systems thinking as a basis for regulating hydrogen safety in society. I: Proceedings of the 32nd European Safety and Reliability Conference (ESREL 2022).Research Publishing Services.
ISBN 978-981-18-5183-4.
s.590-597.
Taha, Syed Mohammad; Njå, Ove; Raza, Jawad
(2022)
Assessing the quality of comparative studies in the asset management and safety domain : Basics of best practices conceptualization. I: Proceedings of the 32nd European Safety and Reliability Conference (ESREL 2022).Research Publishing Services.
ISBN 978-981-18-5183-4.
s.1921-1927.
Bjelland, Henrik; Njå, Ove; Heskestad, Atle William; Braut, Geir Sverre
(2021)
Emergency preparedness for tunnel fires – A systems-oriented approach.Safety Science.
ISSN 0925-7535.
Volum 143.
Lunde, Albert; Njå, Ove
(2021)
A systems thinking approach to safety in Norwegian avalanche rescue operations.Safety Science.
ISSN 0925-7535.
Volum 144.
Knapstad, Tonja; Njå, Ove
(2021)
The concept of learning in virtual reality in the context of tunnel fire evacuation knowledge. I: Proceedings of the 31st European Safety and Reliability Conference.Research Publishing Services.
ISBN 978-981-18-2016-8.
s.1076-1083.
Taha, Syed; Njå, Ove; Raza, Jawad
(2021)
A view on asset management best practices, challenges and risk in the Norwegian oil and gas and tunnel industry. I: Proceedings of the 31st European Safety and Reliability Conference.Research Publishing Services.
ISBN 978-981-18-2016-8.
Wiig, Siri; Aase, Karina; Billett, Stephen; Canfield, Carolyn; Røise, Olav; Njå, Ove; Guise, Veslemøy; Haraldseid-Driftland, Cecilie; Ree, Eline; Anderson, Janet; Macrae, Carl
(2020)
Defining the boundaries and operational concepts of resilience in the resilience in healthcare research program.BMC Health Services Research.
ISSN 1472-6963.
Volum 330.
Njå, Ove; Sommer, Morten; Rake, Eivind Lars; Braut, Geir Sverre
(2020)
Samfunnssikkerhet : Analyse styring og evaluering.
Universitetsforlaget.
ISBN 9788215021294.
Engtrø, Espen; Gudmestad, Ove Tobias; Njå, Ove
(2020)
Implementation of the Polar Code: Functional Requirements Regulating Ship Operations in Polar Waters.Arctic Review on Law and Politics.
ISSN 1891-6252.
Volum 11.
Hefte 47.
s.47-69.
Engtrø, Espen; Gudmestad, Ove Tobias; Njå, Ove
(2020)
The Polar Code's Implications for Safe Ship Operations in the Arctic Region.TransNav, International Journal on Marine Navigation and Safety of Sea Transportation.
ISSN 2083-6473.
Volum 14.
Hefte 3.
s.655-661.
Aase, Karina; Guise, Veslemøy; Billett, Stephen; Sollid, Stephen J. M.; Njå, Ove; Røise, Olav; Manser, Tanja; Anderson, Janet; Wiig, Siri
(2020)
Resilience in healthcare (RiH): a longitudinal research programme protocol.BMJ Open.
ISSN 2044-6055.
Volum 10.
Hefte 10.
Bjørnsen, Gabriela; Njå, Ove
(2020)
Competence constraints for fire and rescue personnel involved in tunnel fire safety as part of the tunnels risk acceptability. I: e-proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference (ESREL2020 PSAM15).
Research Publishing Services.
ISBN 9789811485930.
Østrem, Lene; Njå, Ove
(2020)
Toxicity Limit States in Tunnel Fire Safety Designs. I: Engineering assets and public infrastructures in the age of digitalization : Proceedings of the 13th world congress on engineering asset management.Springer.
ISBN 9783030480202.
s.407-415.
Bjørnsen, Gabriela; Njå, Ove; Braut, Geir Sverre
(2020)
A tool to assess learning processes based on the cooperation principle. I: Engineering assets and public infrastructures in the age of digitalization : Proceedings of the 13th world congress on engineering asset management.Springer.
ISBN 9783030480202.
s.87-95.
Engtrø, Espen; Gudmestad, Ove Tobias; Njå, Ove
(2020)
The polar code's implications for safe ship operations in the arctic region.
TransNav, International Journal on Marine Navigation and Safety of Sea Transportation.
ISSN 2083-6473.
Volum 14.
Hefte 3.
s.655-661.
Grottenberg, Lars Ole; Njå, Ove; Tøssebro, Erlend; Braut, Geir Sverre; Bragstad, Karoline; Grøneng, Gry Marysol
(2019)
Detecting Influenza Outbreaks Based on Spatiotemporal Information from Urban Systems.Lecture Notes in Geoinformation and Cartography.
ISSN 1863-2246.
s.87-106.
Lunde, Albert; Njå, Ove
(2019)
Rescue performance in Norwegian road related avalanche incidents.Cold Regions Science and Technology.
ISSN 0165-232X.
Volum 165.
Knapstad, Tonja; Sommer, Morten; Njå, Ove
(2019)
The Communication of Vision Zero Values in Tunnel Safety Management. I: Proceedings of the 29th European Safety and Reliability Conference(ESREL). 22 – 26 September 2019 Hannover, Germany .Research Publishing Services.
ISBN 978-981-11-2724-3.
s.3009-3016.
Alvarez, Ana Llopis; Njå, Ove
(2019)
Approaching Societal Safety from the Urban Perspective. I: Proceedings of the 29th European Safety and Reliability Conference(ESREL). 22 – 26 September 2019 Hannover, Germany .Research Publishing Services.
ISBN 978-981-11-2724-3.
s.3957-3964.
Bjørnsen, Mihaela Gabriela; Njå, Ove
(2019)
Applying Systems Theory to Increase Competence in Tunnel Fire Safety – Focusing on the Fire and Rescue Services. I: Proceedings of the 29th European Safety and Reliability Conference(ESREL). 22 – 26 September 2019 Hannover, Germany .Research Publishing Services.
ISBN 978-981-11-2724-3.
s.3292-3299.
Mulero, Diego Lopez; Njå, Ove
(2019)
Contrasting safety management approaches for natural disasters applied to landslides in Sandnes (Norway). I: Proceedings of the 29th European Safety and Reliability Conference(ESREL). 22 – 26 September 2019 Hannover, Germany .Research Publishing Services.
ISBN 978-981-11-2724-3.
s.3169-3176.
Grottenberg, Lars Ole; Njå, Ove; Tøssebro, Erlend; Braut, Geir Sverre; Tønnessen, Ragnhild; Grøneng, Gry Marysol
(2018)
Detecting flu outbreaks based on spatiotemporal information from urban systems - designing a novel study.International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences.
ISSN 1682-1750.
Volum 42.
Hefte 3/W4.
s.231-237.
Mulero, Diego Lopez; Njå, Ove; Fernandez, Carlos Lopez
(2018)
Landslide risk management in the urban development of Sandnes (Norway).International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences.
ISSN 1682-1750.
Volum 42.
Hefte 3/W4.
s.327-334.
Engtrø, Espen; Njå, Ove; Gudmestad, Ove Tobias
(2018)
Polarkoden - funksjonsbasert forskriftsverk for polare farvann : hvordan kan standarder presentere gode nok løsninger?. I: Regulering og standardisering : perspektiver og praksis.
Universitetsforlaget.
ISBN 9788215028934.
s.146-162.
Sommer, Morten; Njå, Ove; Lussand, Kjetil
(2017)
Police officers' learning in relation to emergency management: A case study.International Journal of Disaster Risk Reduction.
ISSN 2212-4209.
Volum 21.
s.70-84.
Njå, Ove; Solberg, Øivind; Braut, Geir Sverre
(2017)
Uncertainty - Its ontological status and relation to safety. I: The Illusion of Risk Control : what does it take to live with uncertainty?.Springer.
ISBN 978-3-319-32938-3.
s.5-22.
Kuran, Christian Henrik Alexander; Njå, Ove
(2017)
Using ethnographic methodology in the study of complex sociotechnical Systems. I: Safety & Reliability, Theory and Applications.
CRC Press.
ISBN 978-1138629370.
s.462-462.
Svela, Mona; Njå, Ove
(2017)
Systems engineering to address learning of road tunnel fire safety. I: Safety & Reliability, Theory and Applications.CRC Press.
ISBN 978-1138629370.
s.3617-3625.
Grottenberg, Lars Ole; Njå, Ove
(2017)
Applying a systems safety approach to the development of GIS in the Norwegian emergency management domain. I: Safety & Reliability, Theory and Applications.CRC Press.
ISBN 978-1138629370.
s.3297-3305.
Lunde, Albert; Njå, Ove
(2017)
A systems thinking approach to safety in Norwegian avalanche rescue operations. I: Safety & Reliability, Theory and Applications.CRC Press.
ISBN 978-1138629370.
s.1853-1861.
Time, Ingrid; Njå, Ove
(2017)
Approaching tunnel safety from a system safety perspective. I: Safety & Reliability, Theory and Applications.
CRC Press.
ISBN 978-1138629370.
s.1545-1552.
Njå, Ove; Svela, Mona
(2017)
A review of competencies in tunnel fire response seen from the first responders' perspectives.Fire safety journal.
ISSN 0379-7112.
Volum 97.
s.137-145.
Pau, F; Langeland, Anders; Njå, Ove
(2016)
Assessing cultural influences in megaproject practices.IEEE Engineering Management Review.
ISSN 0360-8581.
Volum 44.
Hefte 2.
s.56-73.
Vastveit, Kirsti Russell; Orzak, Monika; Njå, Ove; Kraslawski, Andrzej
(2016)
Learning from incidents at a Norwegian and a Polish refinery.Process safety progress.
ISSN 1066-8527.
Volum 36.
Hefte 1.
s.102-108.
DOI: 10.1002/prs.11822
Njå, Ove
(2016)
The relevance of the exercise task: a cruise ship being abandoned near the ice edge. Assessment of the impact upon functional requirements in the Polar Code. I: SARex Spitzbergen: Search and rescue off North Spitzbergen April 2016.
ISBN 978-82-7644-677-7.
Borg, Audun; Njå, Ove; Torero, José L.
(2015)
A framework for selecting design fires in performance based fire safety engineering.Fire technology.
ISSN 0015-2684.
Volum 51.
Hefte 4.
s.995-1017.
Vastveit, Kirsti Russell; Boin, Arjen; Njå, Ove
(2015)
Learning from incidents: Practices at a Scandinavian refinery.Safety Science.
ISSN 0925-7535.
Volum 79.
s.80-87.
Njå, Ove; Gudmestad, Ove Tobias
(2015)
Crisis management considerations and designs in cold climate areas. I: International Arctic Petroleum Cooperation: Barents Sea Scenarios.Routledge.
ISBN 978-1-13-878326-3.
s.204-224.
Borg, Audun; Husted, Bjarne Bruun Paulsen; Njå, Ove
(2014)
The concept of validation of numerical models for consequence analysis.Reliability Engineering & System Safety.
ISSN 0951-8320.
Volum 125.
s.36-45.
Rimstad, Rune; Njå, Ove; Rake, Eivind L.; Braut, Geir Sverre
(2014)
Incident command and information flows in a large-scale emergency operation.Journal of Contingencies and Crisis Management.
ISSN 0966-0879.
Volum 22.
Hefte 1.
s.29-38.
Bjelland, Henrik; Njå, Ove; Heskestad, Atle William; Braut, Geir Sverre
(2014)
The Concepts of Safety Level and Safety Margin: Framework for Fire Safety Design of Novel Buildings.Fire technology.
ISSN 0015-2684.
Volum 51.
Hefte 2.
s.409-441.
Vastveit, Kirsti Russell; Eriksson, Kerstin; Njå, Ove
(2014)
Critical reflections on municipal risk and vulnerability analyses as decision support tools: the role of regulation regimes.Environment Systems and Decisions.
ISSN 2194-5403.
Volum 34.
Hefte 3.
s.443-455.
Borg, Audun; Bjelland, Henrik; Njå, Ove
(2014)
Reflections on Bayesian Network models for road tunnel safety design: A case study from Norway.Tunnelling and Underground Space Technology.
ISSN 0886-7798.
Volum 43.
s.300-314.
Vastveit, Kirsti Russell; Njå, Ove
(2014)
The roles of incident investigations in learning processes at a Scandinavian refinery.Journal of Loss Prevention in the Process Industries.
ISSN 0950-4230.
Volum 32.
s.335-342.
Braut, Geir Sverre; Solberg, Øivind; Njå, Ove
(2014)
Organizational effects of experience from accidents. Learning in the aftermath of the Tretten and Åsta train accidents.Transportation Research Part A: Policy and Practice.
ISSN 0965-8564.
Volum 69.
s.354-366.
Borg, Audun; Njå, Ove
(2013)
The concept of validation in performance-based fire safety engineering.Safety Science.
ISSN 0925-7535.
Volum 52.
s.57-64.
Sommer, Morten; Braut, Geir Sverre; Njå, Ove
(2013)
A model for learning in emergency response work.International Journal of Emergency Management.
ISSN 1471-4825.
Volum 9.
Hefte 2.
s.151-169.
Braut, Geir Sverre; Njå, Ove
(2013)
Components of a tool to address learning from accident investigation.International Journal of Disaster Risk Reduction.
ISSN 2212-4209.
Hefte 6.
s.40-49.
Jore, Sissel Haugedal; Njå, Ove
(2012)
THE RELATION BETWEEN TERRORISM RISK DISCOURSES AND AVIATION SECURITY. I: 11th International Probabilistic Safety Assessment and Management Conference and the Annual European Safety and Reliability Conference 2012, 25-29 June 2012, Helsinki, Finland.
Curran Associates, Inc..
ISBN 978-1-62276-436-5.
s.4333-4343.
Bjelland, Henrik; Njå, Ove
(2012)
Safety factors in fire safety engineering. I: Advances in Safety, Reliability and Risk Management - proceedings of the European Safety and Reliability Conference, ESREL 2011.
CRC Press.
ISBN 978-0-415-68379-1.
s.1390-1398.
Vastveit, Kirsti; Njå, Ove; Braut, Geir Sverre; Holte, Mads Ruge
(2012)
A discussion on expert judgments in national risk analyses. I: Advances in Safety, Reliability and Risk Management - proceedings of the European Safety and Reliability Conference, ESREL 2011.
CRC Press.
ISBN 978-0-415-68379-1.
s.1407-1415.
Bjelland, Henrik; Njå, Ove
(2012)
Performance-based fire safety — risk associated with different designs. I: Advances in Safety, Reliability and Risk Management - proceedings of the European Safety and Reliability Conference, ESREL 2011.CRC Press.
ISBN 978-0-415-68379-1.
s.224-232.
DOI: 10.1201/b11433-35
Njå, Ove; Braut, Geir Sverre; Vastveit, Kirsti
(2012)
Evaluation of regional risk analyses in Norway. I: Advances in Safety, Reliability and Risk Management - proceedings of the European Safety and Reliability Conference, ESREL 2011.
CRC Press.
ISBN 978-0-415-68379-1.
s.1571-1578.
Braut, Geir Sverre; Rake, Eivind L.; Aanestad, Ragnhild; Njå, Ove
(2012)
Risk images as basis for decisions related to provision of public services.Risk Management: An International Journal.
ISSN 1460-3799.
Volum 14.
Hefte 1.
s.60-76.
DOI: 10.1057/rm.2011.18
Njå, Ove; Braut, Geir Sverre; Vika, Ove Erik
(2012)
Bending the rules in the commercial goods road transport sector.Procedia - Social and Behavioral Sciences.
ISSN 1877-0428.
Volum 48.
s.2336-2350.
Sommer, Morten; Njå, Ove
(2012)
Dominant Learning Processes in Emergency Response Organizations: A Case Study of a Joint Rescue Coordination Centre.Journal of Contingencies and Crisis Management.
ISSN 0966-0879.
Volum 20.
Hefte 4.
s.219-230.
Solberg, Øivind; Njå, Ove
(2012)
Reflections on the ontological status of risk.Journal of Risk Research.
ISSN 1366-9877.
Volum 15.
Hefte 9.
s.1201-1215.
Sommer, Morten; Njå, Ove
(2011)
Learning amongst Norwegian fire-fighters.Journal of Workplace Learning.
ISSN 1366-5626.
Volum 23.
Hefte 7.
s.435-455.
Njå, Ove
(2011)
Adolescents Riding Mopeds Compared to Adolescents Riding Light Motorcycles.Safety Science Monitor.
ISSN 1443-8844.
Volum 15.
Hefte 2.
Njå, Ove; Braut, Geir Sverre
(2011)
INVESTIGATION OF INCIDENTS IN SYSTEMS DESIGNED OR DEVELOPED ON THE BASIS OF RISK ANALYSES.
Safety Science Monitor.
ISSN 1443-8844.
Volum 15.
Hefte 1.
Njå, Ove; Vatn, Jørn
(2010)
Safety information systems related to transport of dangerous goods in Norway. I: Risks challenging publics, scientists and governments.
CRC Press.
ISBN 978-0-415-58072-4.
s.223-232.
Sommer, Morten; Njå, Ove
(2010)
Scandinavian comparison of selection and training of incident commanders in the fire fighting sectors.Journal of Emergency Management.
ISSN 1543-5865.
Volum 8.
Hefte 2.
s.75-86.
Njå, Ove; Fjelltun, Svein Håkon
(2010)
Managers' attitudes towards safety measures in the commercial road transport sector.Safety Science.
ISSN 0925-7535.
Volum 48.
Hefte 8.
s.1073-1080.
Jore, Sissel Haugdal; Njå, Ove
(2010)
Risk of Terrorism: A Scientifically Valid Phenomenon or a Wild Guess? The Impact of Different Approaches to Risk Assessment.
CADAAD Journal.
ISSN 1752-3079.
Volum 4.
Hefte 2.
s.197-216.
Njå, Ove; Solberg, Øivind
(2010)
Safety Considerations in Political Decisions: A Case Study of Changes to the Norwegian Aviation System.Review of Policy Research.
ISSN 1541-132X.
Volum 27.
Hefte 5.
s.595-619.
Njå, Ove; Braut, Geir Sverre
(2010)
Learning from accidents (incidents) : theoretical perspectives on investigation reports as educational tools. I: Reliability, Risk and Safety. Theory and Applications.
CRC Press.
ISBN 978-0-415-55509-8.
s.9-15.
Njå, Ove; Jore, Sissel Haugdal
(2010)
Terrorism risk as a change stimulus to the Norwegian society. I: Reliability, Risk and Safety. Theory and Applications.
CRC Press.
ISBN 978-0-415-55509-8.
s.2265-2272.
Njå, Ove; Rake, Eivind L.; Aanestad, Ragnhild; Braut, Geir Sverre
(2010)
Risk based thinking is more important than accurate risk modelling : adiscussion of risk assessment tools as basis for two categories of decisions. I: Reliability, risk and safety : back to the future.
CRC Press.
ISBN 978-0-415-60427-7.
s.2169-2175.
Rake, Eivind L.; Njå, Ove
(2009)
Perceptions and performances of experienced incident commanders.Journal of Risk Research.
ISSN 1366-9877.
Volum 12.
Hefte 5.
s.665-685.
Jore, Sissel Haugdal; Njå, Ove
(2009)
"Protection from half-criminal windows breakers to mass murderers with nuclear weapons" : changes in the Norwegian authorities' discourses on the terrorism threat. I: Numerical and experimental study of a reliability measure for dynamic control of floating vessels.
CRC Press.
ISBN 978-0415-48792-4.
s.3077-3084.
Aven, Terje; Njå, O.; Rettedal, W.
(1996)
On risk acceptance and risk interpretation.
?.
Bøker og kapitler
Iversen, Tone; Njå, Ove
(2022)
Temaanalyse av alvorlige ulykker på ATV, moped og motorsykkel 2015 - 2020.
ISBN 9788284390734.
Hefte 107.
Lunde, Albert; Humstad, Tore; Engeset, Rune Verpe; Hansen, Einar Helge; Njå, Ove
(2020)
Norsk fjellsenter Rapport nr 1 / 2020 Klimaendringar og skred mot vegnettet: Utfordringar for redningstenesta..
ISBN 978-82-93906-00-1.
Dederichs, Anne; Njå, Ove; Giuliani, Luisa; Zawadowska, Aleksandra
(2019)
Book of Proceedings Nordic Fire & Safety Days.
ISBN 978-91-88907-57-8.
Lunde, Albert
(2019)
Risk management in Norwegian avalanche rescue operations : managing uncertainty, complexity, over-commitment and the long-term monitoring of accident risk.
ISBN 9788276448849.
Hefte 486.
Njå, Ove
(2018)
Hvordan tilnærme seg sannsynlighetsangivelse for branner i tunge kjøretøyer i vegtunneler?.
ISBN 978-82-490-0900-8.
Njå, Ove; Kruke, Bjørn Ivar; Raaen, Bjørnar; Vestre, Ingrid
(2018)
Undersøkelse av uønsket hendelse på laboratoriet i Hagbard Line-huset, Universitetet i Stavanger, 16. januar 2018.
Universitetet i Stavanger.
ISBN 978-82-7644-774-3.
Hefte 71.
Njå, Ove
(2017)
Mulighetsstudie - Evakueringsrom.
ISBN 978-82-490-0889-6.
Njå, Ove
(2017)
Mulighetsstudie - Roadrunner.
ISBN 978-82-490-0887-2.
Njå, Ove; Vastveit, Kirsti Russell
(2016)
Norske kommuners planlegging, gjennomføring og bruk av risiko- og sårbarhetsanalyse i forbindelse med samfunnssikkerhetsarbeidet.
ISBN 978-82-7644-678-4.
Hefte 59.
Njå, Ove; Bjelland, Henrik; Braut, Geir Sverre
(2015)
Trafikksikkerhetspotensialet i Norsk Standard NS-ISO 39001.
ISBN 978-82-490-0849-0.
Hefte 3.
Jenssen, Gunnar; Nordtømme, Marianne Elvsaas; Tinmannsvik, Ranveig Kviseth; Njå, Ove
(2015)
Metode for vurdering av effekter av Vegtilsynets virksomhet..
ISBN 9788214057942.
Hefte A26571.
Rake, Eivind L.; Njå, Ove
(2015)
End-User Involvement Report: Bridging Resources and Agencies in Large-Scale Emergency Management.
Njå, Ove; Kuran, Christian Henrik Alexander
(2014)
Erfaringer fra redningsarbeidet og selvredningen ved brannen i Oslofjordtunnelen 23. juni 2011. Intervjuer med beredskapspersonell og trafikanter.
ISBN 978-82-490-0841-4.
Njå, Ove; Vastveit, Kirsti Russell; Abrahamsen, Eirik Bjorheim; Eriksson, Kerstin
(2013)
Evaluering av risikovurderinger i Statens vegvesen. Beslutningsstøtte og læringsverktøy.
ISBN 978-82-490-0812-4.
Njå, Ove
(1998)
Approach for Assessing the Performance of Emergency Response Arrangements.
Universitetet i Stavanger.
ISBN 8276440495.
Formidling
Stavland, Brynhild; Njå, Ove
(2024)
Sikkerhetsregulering og reguleringsstrategier for hydrogen som en energibærer.
Regulering av og tilsyn med energisektoren;
2024-09-04.
Njå, Ove
(2024)
Risk acceptance criteria.
IEA Task 43;
2024-01-29.
Stavland, Brynhild; Njå, Ove
(2023)
Strength of Knowledge and Uncertainties in Safety Regulation of Hydrogen as an Energy Carrier .
10th International Conference on Hydrogen Safety (ICHS) 2023;
2023-09-19 - 2023-09-21.
Njå, Ove; Braut, Geir Sverre
(2022)
Store ulykker og læring.
Stavanger Aftenblad.
ISSN 0804-8991.
Volum 129.
Hefte 22. februar 2022.
s.29-29.
Stavland, Brynhild; Njå, Ove
(2022)
Strength of Knowledge - Aspects That Might Contradict the Value of Risk Assessments.
8th Annual Meeting of Society for Risk Analysis Europe Nordic Chapter 2022;
2022-09-27 - 2022-09-29.
Stavland, Brynhild; Njå, Ove
(2022)
Systems thinking as a basis for regulating hydrogen safety in society.
European Conference on Safety and Reliability 2022;
2022-08-28 - 2022-09-01.
Njå, Ove; Mong, Dagfinn; Braut, Geir Sverre; Sommer, Morten; Rake, Eivind Lars
(2021)
Beredskapsøvelser – tomme ritualer eller livsviktig læring?.
Kommunal rapport.
ISSN 0801-6410.
Hefte 21. desember 2021.
Njå, Ove; Braut, Geir Sverre
(2020)
Kalberg-planene - et gigantisk eksperiment.
Stavanger Aftenblad.
ISSN 0804-8991.
Volum 128.
s.22-22.
Mulero, Diego Lopez; Njå, Ove
(2019)
Contrasting Safety Management Approaches for Natural Disasters Applied to Landslides in Sandnes (Norway).
29th European Safety and Reliability Conference;
2019-09-22 - 2019-09-26.
Njå, Ove
(2019)
From risk management to resilience engineering. The role of dichotomization.
Presentatation at the Australian Institute of Health Innovation;
2019-11-05.
Njå, Ove
(2019)
Understanding risk in healthcare systems and how to investigate risk across system levels and time.
Undersøkelseskommisjonen for helsetjenester - opplæring;
2019-11-28.
Mulero, Diego Lopez; Njå, Ove; Lopez Fernandez, Carlos; Pando, Luis
(2018)
Climate Change Adaptation Strategies in Coastal Urban Environments. The Case of Sandnes (Norway).
2nd International Research Conference on Sustainable Energy, Engineering, Materials and Environment 2018;
2018-07-25 - 2018-07-27.
Mulero, Diego Lopez; Njå, Ove; Lopez Fernandez, Carlos
(2018)
Respond to climate change on stormwater management in urban areas.
2nd Conference on Research, Development and Innovation in Civil Engineering;
2018-11-07 - 2018-11-08.
Lunde, Albert; Njå, Ove
(2016)
The Reliability of Norwegian Rescue Missions Following Road Related Avalanche Incidents, Modelled with Bayesian Belief Network.
International Snow Science Workshop ;
2016-10-03 - 2016-10-07.
Bjelland, Henrik; Heskestad, Atle William; Njå, Ove; Braut, Geir Sverre
(2013)
Fire safety management and socio-technical relationships: Exploring theories of safety constraints and coherence principles.
The 22nd SRA-E Conference;
2013-06-17 - 2013-06-19.
Njå, Ove; Gudmestad, Ove Tobias
(2012)
Disasters in Arctic Areas.
4th International disaster and risk conference IDRC ;
2012-08-26 - 2012-12-30.
Aven, Terje; Njå, Ove; Vinnem, Jan Erik
(2011)
Samfunnssikkerheten trues.
Dagbladet.
ISSN 0805-3766.
Njå, Ove; Rake, Eivind L.
(2011)
Terror og beredskap - hva vil vi?.
Stavanger Aftenblad.
ISSN 0804-8991.
Wiig, Siri; Njå, Ove
(2011)
Hvordan lærer man av sine feil?.
Stavanger Aftenblad.
ISSN 0804-8991.
Borg, Audun; Njå, Ove
(2011)
The concept of validation in performance based fire safety engineering.
The 1st International conference on safety and management in the construction, tourism and SMEs sectors. 24 – 28 juni 2011, Nikosia, Kypros.;
2011-06-24 - 2011-06-28.