Viser treff 179-198 av 505

    • Hazards identification and risk assessment for UAV– assisted bridge inspections 

      Aliyari, Mostafa; Ashrafi, Behrooz; Ayele, Yonas Zewdu (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-01-07)
      Unmanned Aerial Vehicles (UAV) technology has found its way into several civilian applications in the last 20 years, predominantly due to lower cost and tangible scientific improvements. In its application to structural bridge inspection, UAVs provide two main functions. The first, being the most common, detect damage through visual sensors. The 2 D image data can be used to quickly establish a basic ...
    • “Here, I will stay until I die”—exploring the relationship between place attachment, risk perception, and coping behavior in two small Norwegian communities 

      Lie, Leikny Bakke; de Korte, Laurien; Pursiainen, Christer Henrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-25)
      This empirical study explores the interplay between place attachment, risk perception, and coping behavior, within two small Norwegian communities exposed to flash flooding. Through a mixed-methods narrative approach, we found that most of our respondents exhibited positive attachment to their communities, aligning with previous studies in rural settings. Using a conceptual model of place attachment ...
    • Higher Education and the Changing Situation of Societal Security in the Baltic Sea Region 

      Pursiainen, Christer Henrik; Abdel-Fattah, Dina; Staupe-Delgado, Reidar (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-10-27)
      While concepts like risk and crisis management have grown ubiquitous at all levels of government, they have also cemented their place in academia as interdisciplinary fields of study in higher education. In the Baltic Sea Region (BSR), these types of educational programmes are typically labelled under the umbrella term ‘societal security’ in English. This article provides a succinct depiction ...
    • A Holistic View of Health Infrastructure Resilience before and after COVID-19 

      Barabadi, Abbas; Mohammad Hossein, Ghiasi; Qaranhasanlou, Ali Nouri; Adel, Mottahedi (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-04)
      Background: Large-scale events such as COVID-19 show that there are situations that can lead to huge stress on health infrastructure systems (HIS). The pandemic reveals that it is very difficult to protect HIS from all kinds of possible hazards. They can be unpredictable and spread rapidly; hence, it is hard to find an effective mitigation strategy to completely protect society and its important ...
    • How and why develop scenarios for training students to use their knowledge in practice? 

      Nilsen, Aud Solveig (Conference object; Konferansebidrag, 2021-09)
      To be able to handle crisis and risks there is a need for different skills. We will focus on learning by combining theory and practice. Since NEEDS is a disaster management community, scenarios in line with this theme are wanted.<p> <p>This colloquium can be an experience transfer between educators that work with scenario-based training and want to develop this further. Drawing on different ...
    • How is reporting used to increase the safety in adventure tourism? 

      Lunde, Stig Magnus (Master thesis; Mastergradsoppgave, 2023-02-11)
      Modern land-based tourism in Longyearbyen had its beginning in the early 90s, but ships with tourists visiting Svalbard can be traced back as far as 1807. Over the past 20 years, the interest in Svalbard as a tourist destination has increased significantly, which has led to a rapid increase in the number of visitors. This relatively young industry have had to constantly adapt to this increased number ...
    • Human reliability assessment (HRA) in maintenance of production process: A case study 

      Aalipour, Mojgan; Ayele, Yonas Zewdu; Barabadi, Abbas (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-04-02)
      Human reliability makes a considerable contribution to the maintenance performance, safety, and cost-efficiency of any production process. To improve human reliability, the causes of human errors should be identified and the probability of human errors should be quantified. Analysis of human error is very case-specific; the context of the field should be taken into account. The aim of this study is ...
    • Hvordan foregår koordinering mellom nødetater under en pågående krise? 

      Kjeve, Marius (Master thesis; Mastergradsoppgave, 2022-05-31)
      Koordinering mellom nødetater er noe som har vært på agenda i en årrekke. Allerede i 1953 presiserte Redningsutvalget at koordineringen mellom nødetatene ikke var tilfredsstillende, og behovet for et samvirkeprinsipp begynte å melde seg. De siste to tiår er det flere store hendelser, der evalueringene peker på at koordineringen mellom nødetater ikke er tilfredsstillende. Den overordnete problemstillingen ...
    • Hvordan har implementeringen av «nasjonal trippelvarslingsprosedyre mellom nødmeldesentralene» påvirket samarbeidet mellom 110 Brann, 112 Politi og 113 AMK i Tromsø i forbindelse med trippelvarslinger? 

      Linga, Ørjan (Master thesis; Mastergradsoppgave, 2023-06-01)
      Det forferdelige trippeldrapet som skjedde på en buss fra Årdal til Oslo i 2013 viste behovet for en evaluering og endring av blant annet trippelvarslingsrutinene mellom nødmeldingstjenestene (112, 110 og 113) i Norge. I 2019 ble trippelvarslinger formalisert gjennom "Veileder til nasjonal trippelvarslingsprosedyre mellom nødmeldesentralene". Veilederen/prosedyren formulerer ulike tiltakskort med ...
    • Hvordan ivaretar vi de hjemmeboende eldre hvis strømmen går? En kvalitativ undersøkelse av forberedende arbeid i hjemmetjenester og lokalsamfunn 

      Jakobsen, Joakim (Master thesis; Mastergradsoppgave, 2020-06-22)
      Ved flere hendelser der strømmen forsvinner og blir lenge borte, har hjemmeboende eldre med omsorgsbehov vist seg å bli en særlig stor utfordring for kommunene og den kommunale hjemmetjenesten. Denne utfordringen kan bli større i årene som kommer i takt med at samfunnet vil bestå av en stadig større andel eldre, at flere av disse blir hjemmeboende, og at omsorgen for denne gruppen blir mer avhengig ...
    • Hvordan skal norske kommuner tilpasses et klima i endring? 

      Granum, Gina (Master thesis; Mastergradsoppgave, 2022-06-01)
      Norge har forpliktet seg til Parisavtalen og FNs 17 bærekraftsmål. Dette inkluderer blant annet en forpliktelse til at landet skal klimatilpasses og blant Norges nasjonale miljømål finner en et politisk mål som stadfester dette. I forbindelse med miljødirektoratets presentasjon av Norges miljømål hevdes det at dersom samfunnet mislykkes i å tilpasses klimaendringene kan sårbarheten for endringene ...
    • Hvordan skal styringssystemet fungere for beredskapsorganisasjonen i Jernbaneverket? 

      Henriksen, Joakim Langeland (Master thesis; Mastergradsoppgave, 2014-06-01)
      Oppgaven tar for seg arbeidet med beredskap i Jernbaneverket, med fokus på organisasjonens styringssystem innenfor beredskap. Studiens problemstilling er; ”Hvordan skal styringssystemet fungere for beredskapsorganisasjonen i Jernbaneverket?”. Problemstillingen er avgrenset på en sånn måte at den tar for seg organisasjonens arbeid med ulykkesberedskap og ikke den daglige feilrettingsberedskapen. ...
    • Hvordan skape mening av det usynlige - Et teoretisk rammeverk for sensemaking under dataangrep 

      Bjøru, Einar Lohne (Master thesis; Mastergradsoppgave, 2023-05-31)
      Dataangrep er en økende trussel blant organisasjoner og virksomheter i Norge. Et ekstra element i dette er at trusselen er vanskelig å se og forstå for aktører som ikke er utdannet eller har kompetanse på det tekniske fagfeltet. Problemstillingen for denne studien tar for seg hva som er viktig for at offentlige organisasjoner skal kunne forstå og formidle omstendighetene under et dataangrep. Studien ...
    • Ice Detection of Pure and Saline Ice Using Infrared Signature 

      Rashid, Taimur; Khawaja, Hassan Abbas; Edvardsen, Kåre (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-11-30)
      The paper shows the possible implementation of an Infrared (IR) ice detection technique. In respect of safety in marine operations, saline ice detection can be significant for automated de-icing systems. Experimentation is performed to observe and detect saline and pure ice samples. The discussed detection mechanism is unique and differs from passive IR detection by introducing the self-heating ...
    • Ice Detection Setup Using Infrared and Active Heating 

      Rashid, Taimur; Khawaja, Hassan Abbas; Edvardsen, Kåre (Conference object; Konferansebidrag, 2015)
      Considering the cold environment operations, ice accretion can occur at a rapid pace and can adversely affect the operations. In such scenario, ice detection is useful for the ice mitigation and removal upon the marine and offshore structures. Various techniques exist in the literature to detect the icing mainly utilizing its physical or electromagnetic properties. The parameters measured by these ...
    • Ice, snow and polar bears: Decision making among professional guides in the Arctic 

      Karlsen, Mathis (Master thesis; Mastergradsoppgave, 2022-05-31)
      The purpose of this thesis is to study how Arctic Nature Guides make decisions in uncertain and ambiguous situations. In this context, guides face factors related to the guests’ expectancies to the guided tour, external risks, and aspects that influence their decisions. The terms crisis and crisis management are utilised to understand the contextual components throughout the decision-making process. ...
    • Icing Effects on Power Lines and Anti-icing and De-icing Methods 

      Solangi, Ali Raza (Master thesis; Mastergradsoppgave, 2018-05-30)
      Icing on power lines may lead to compromise safety and reliability of electric supply network. Prolong icing can lead to power breakdown and collapse of towers. Since power transmission lines are mostly overhead and could face the direct impact of icing, and it is one of the main challenges faced by power distribution companies in cold regions. When the ice accretion crosses the safety limit then ...
    • Identification of Challenges and Hazards associated with Cruise Traffic and Evacuation in the Arctic 

      Dalsand, Raymond; Nese, Tord (Master thesis; Mastergradsoppgave, 2016-06-06)
      Arctic cruise tourism is gaining in popularity. There is a need to better understand hazards that are connected with cruise traffic and evacuation in the Arctic. The Polar Code tries to enhance the safety of persons travelling in polar waters by giving functional requirements to life-saving appliances. However, it is unclear what is needed to achieve the required functionality, and how existing ...
    • Identifying hazards to include in risk analyses 

      Leonhardsen, Mette; Olsen, Odd Einar Falnes; Nilsen, Aud Solveig (Bokkapittel; Chapter, 2018)
      A risk analysis should provide decision makers with information regarding relevant hazards. The initiating phase, where the risk analysts identify hazards to be included in the risk analysis, lays the foundation for the rest of the analysis. This phase is, therefore, of great importance. In this paper, we examine how risk analysts in a municipal setting identified potential adverse events and how ...
    • Impact of and solutions to effects of climate changes for Longyearbyen, Svalbard, Norway 

      Winther, Susanna N; Gudmestad, Ove Tobias (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-21)
      Climate changes forces us to make significant mitigation and adaptation measures. As temperature rises and the environmental conditions changes, a variety of challenges occur. Across the whole globe, harming consequences are already being experienced. The Arctic region is particularly vulnerable to changes in Earth’s climate system, especially because of the albedo effect, and the region is ...