Dissertations / Theses on the topic 'Ombori'
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Brandhild, Kevin. "Azure Policy Definition Builder." Thesis, Högskolan i Halmstad, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-45021.
Full textMolnteknologierna står i spetsen för dagens innovations- och automatiseringsinsatser. Med användning av Azure Policy är det möjligt att styra Azure-resurser och tjänster genom anpassade Azure-policy definitioner. Detta projekt syftar till att förenkla skapandeprocessen fär Azure-policy definitionen genom att skapa en webbapplikation som tar bort behovet av att konstruera JSON struktur. Istället för att strukturera JSON via kod använder den click&add för att skapa kodblocken. Webapplikationen skapades genom biblioteket React med programmeringsspråket TypeScript. Resultatet är en webbapplikation som tar bort behovet av att konstruera JSON strukturen och istället producerar den här JSON-strukturen för användaren. Projektet drar slutsatsen att resultatapplikationen inte helt nådde förenkling genom användning av klicka&lägg till. Det skapar dock en bra grund för vidareutveckling av förenkling för Azure-princip definition. I sin nuvarande form kan appen ses som en alternativ metod för att skapa en Azure-princip definition.
Von, Kossel Markus. "Instabilidade do ombro : variação do retardo eletromecânico em ombros saudáveis e instáveis." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/108427.
Full textIntroduction: Acquired shoulder instabilities are a common upper limb injury in sports, mostly related to abduction and external rotation of glenohumeral joint during explosive contractions. Most of the dynamic stabilization of the shoulder joint is provided by the rotator cuff. In sports movements the stabilization must be quick to avoid humeral head excessive motion. The time between muscle activation and force production is named Electromechanical Delay (EMD), and is related to the speed of transmited tension to the joint/bone. Objetive: Evaluate the EMD in the infraspinatus muscle during External Rotation (ER), the EMD of Pectoralis Major during an Internal Rotation (IR) and the delay between Pectoralis Major and Infraspinatus activation during an IR and relate those mesurements to the shoulder stability/instability. The mechanical behaviour of the infraspinatus muscle was also assessed by mechanomyography, enabling to subdivide the EMD with respect to the electrical and mechanical events. Methods: Pectoralis Major and Infraspinatus muscles were monitored by surface Electromyography (EMG) (2kHz); the mechanomyographic (MMG) signal was collected from infraspinatus muscle (2kHz) and the isometric explosive IR and ER of shoulder were collected at 90° of abduction and external rotation on a dynamometer. After a functional evaluation of the shoulder, 18 male subjects, overhead sports participate in the study, nine with stable shoulders and nine with anterior shoulders instability. After data collection and storage, the signals were filtered and analysed. The EMG signals from Pectoralis Major and EMG and MMG from infraspinatus were filtered (EMG 5-500 Hz and MMG 4-400 Hz) and a linear envelope was calculated. The signal onset was identified using the threshold of resting signal plus 3 standart deviations for EMG and MMG and 2% of peak torque to torque threshold. The thresholds were used to calculate the beginning of each signal (EMG, MMG and Torque). The time delays between events were measured and compared between the groups (stable, unstable and contralateral to the unstable). Peak Torque and Rate of Torque Production of IR and ER were calculated to all groups. Results: The infraspinatus EMD in the unstable and contralateral to unstable shoulders were smaller than the healthy shoulders. Peak Torque, Rate of Torque Production, delay between pectoralis major EMG and infraspinatus EMG and pectoralis EMD were not different between the groups. Conclusions: Unstable and contralateral to unstable shoulders showed a chronic adaptation of rotator cuff with decrease in EMD. The EMD could be related to increase in stiffness of series elastic components. The increased demand for the dynamic stabilization caused by the loss of static stabilization mechanism could lead to the infraspinatus adaptation.
Carlson, Magnus, and Henrik Saarela. "Ambulanspersonal ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-30017.
Full textThis thesis is focused on ambulance staff in a ship environment and the communicationbetween the ambulance staff and the ship’s crew. The purpose is to see if the ambulance staffconsider themselves qualified to make a risk assessment of a ship environment by ownknowledge and to investigate if there is a need to improve the communication between thecrew and the ambulance staff.The background to the study is the accident with the bulk carrier Saga Spray when two of theambulance staff were poisoned by carbon monoxide and one of the ship’s crew memberdeceased.We have chosen a qualitative research method and conducted semi structured interviews withthe ambulance staff, and a document study where accident reports from authorities areexamined.The result of this study shows that the ambulance staff does not consider themselves to haveenough knowledge to identify risks onboard and that they depend on the ship’s crew informingthem. Any communication problem with ship’s crew is not experienced.
Andersson, Björn, and Martin Grahn. "Sjukvård ombord." Thesis, University of Kalmar, Kalmar Maritime Academy, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-5640.
Full textVessman, Johannes, and Stefan Börgesson. "Vågenergikonvertering ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-43528.
Full textAhlin, Kristofer. "Absorptionskylmaskiner ombord : En undersökning om absorptionsprocessens potential ombord fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-38609.
Full textSivertsson, Erik. "LED Projekt ombord ms Cinderella : LED Projekt ombord ms Cinderella." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-25830.
Full textAndersson, Martin. "Vilka platser ombord löper störst brandrisk : Var startar bränderna ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-76529.
Full textFires onboard a seagoing vessel is a very serious accident since you can not rely on shorebased firefighers. The only resource available is the crew and their ability to tackle the situation. Fires can quickly get uncontrollable since there is large amounts of fueloil and even the cargo might be flammable. The purpose with this thesis is to highlight those places onboard that have the greatest risk of fire. So that the crew can either awoid fire or be better prepared if a fire starts. The result is based upon data taken from incidentreports from Northern European countries and vessels with length greater than 100m. The conclusion that was made is that the engineroom area was the most common place for fires. The most common reasons for the fire to start was a leakage of flammable liquid or electrical failiures.
Larrson, Martin, and Viktor Åkerlund. "Säkerhetsövningar ombord : En statistisk undersökning om studenters upplevelser av säkerhetsövningar ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-74406.
Full textThe life onboard a vessel is isolated, therefore it’s important that the crew is trained to handle emergencies. The purpose of this report is to survey the experience of safety drills according to students at Kalmar Maritime Academy. By using a quantitative survey method, the quality of the safety drills could be compared between different ship types, crew sizes and crew languages. How to improve safety drills were also surveyed. The results show that the quality of safety drills is good but could be improved. According to the results quality doesn’t differ depending on ship types. However, the majority of the respondents preferred smaller crews and Swedish instructors leading the safety drills in order to achieve better commitment among the crew. More time for planning and implementation, more realistic and various scenarios together with better commitment within the entire crew were suggestions as to how to improve safety drills.
Laub, Gustav. "Matkvalitet ombord svenska fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-34233.
Full textJohansson, Peter, and Mattias Abrahamsson. "Administration ombord : - En kvalitativ studie om den administrativa situationen ombord på svenska Ro-Pax fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-11853.
Full textWe have in this thesis examined the work situation for masters in the Swedish merchant navy focusing on the administrative workload and how said workload have changed since the implementation of the ISM-code. Within the shipping business of today there is a lot of talk about the increasing number of administrative tasks on board and how they have affected the work situation. This made us want to examine if there actually was any such increase and to what extent said increase in that case have affected the work situation both on board and ashore. We have during our survey performed interviews with masters and ship-owner representatives at four companies within the Ro-Pax business who has traffic on Swedish ports asking them about the work situation on board and how it has changed during the last 15 years with respect to the administrative workload. The survey shows a substantial increase in the administrative workload both on board and ashore, mainly as a result of new regulations and vastly improved means of communication between ships and the organization ashore. In general there is a broad acceptance of the benefits of the ISM-code but a widespread skepticism when it comes to other regulations and government requirements. As far as the improved means of communication is concerned the increase in the number of messages received during a regular work day is emphasized and a question is raised whether there are valid reasons for the increase or if it to some extent is a way to clear your own desk by moving a task to another part of the organization.
Sjödin, Tina, and Josefin Jonasson. "Maktdistans och ledarskap ombord : En kvalitativ studie om fartygsbefälens upplevelser av den maktdistans som råder ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-36779.
Full textWorking on board ships today often means that you have to live and work with people from other countries that have different cultures and values. With a crew where several cultures are present, the work as well as the social life on board is affected, Swedish officers who work with Filipino crew have experienced this interaction. This study examined the officers' views and experience of the power distance that exists between the Swedes and Filipinos and how this affects the life on board. A semi-structured interview was used with six informants, to provide a wider and more detailed picture of the opinions and experiences on board. During the interviews the informants gave the opinion that the power distance between the Swedish officers and the Filipino deck crew was bigger than between them and the Swedish deck crew. It was a common experience that when the Filipino deck crew had worked with Swedish officers during an extensive time they often adapted themselves to Swedish approach.
Löfvendahl, Martin, and Andreas Klemmensen. "Alkohol- och drogtester ombord : En undersökning av svenska sjömäns attityder till slumpmässiga alkohol- och drogtester ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-75643.
Full textThis thesis focuses on the relationship between the requirements that some employers have involving alcohol and drug testing of employees, and the potential resistance that employees may have to such tests as regards integrity issues. The purpose of this thesis was to investigate Swedish seafarers’ attitudes to undergoing random alcohol and drug testing on board. Through interviews with fourteen both test-experienced and non-test-experienced seafarers a qualitative thematic content analysis of seafarers’ attitudes to the tests was conducted. The results show that contrary to previous research, the seafarers had positive or neutral attitudes to the tests. The seafarers did not experience any feeling of discomfort or of being monitored and the atmosphere of the workplace and trust for the employer remained unchanged. The seafarers cooperated in the tests without protests. The attitudes of the test-experienced and the non-test-experienced seafarers were similar. One difference however was found in that the non-test-experienced seafarers had less knowledge of rules and procedures regarding the tests and believed that the atmosphere of the workplace would be negatively affected if the tests were to be introduced.
Tornemark, Jonna, and Paulina Norman. "Säkerhetsorganisationen ombord - alltid ett fungerande organ?" Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-25562.
Full textPersson, Petronella, and Nicolas Kruska. "Är din hälsa i fara när du andas ombord? : - En fallstudie om luftkvalitén ombord på ett RoPax fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-34428.
Full textForssberg, Lovisa, and Annie Fredholm. "Fallolyckor ombord på fartyg : En studie i användning av säkerhetsutrustning vid arbete på hög höjd ombord på fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-52350.
Full textFalling from heights on ships occurs even though safety equipment is used. The intent of this study was to find out what factors affect the safety on heights onboard ships. The study was conducted by interviews with ship’s officers, able seamen, a professional union and inspectors. The conclusion showed that there are some factors affecting the accidents where someone falls from a height onboard. The factors were usage, attitudes to the safety equipment, suitability, regulations and education. The findings indicated that safety equipment might not always have been used as reported, and that if it was used it might not have been used correctly. It appeared that it is important for the officers onboard to lead by example and to set an evident standard onboard to create an environment where safety equipment is used and used in a correct way.
Johansson, Andreas, and Alex Hansson. "Legionella : En risk som bör beaktas ombord?" Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-18444.
Full textThe Legionella bacteria cause the so called Legionnaires' disease which is a form of pneumonia with high mortality. The bacterium lives naturally in freshwater lakes and other freshwater sources. According to Smittskyddsinstitutet the bacteria thrives in the temperature interval 20°C - 42°C with an optimal growth at 35°C. However, the bacteria can live in temperatures down to 0°C. In this study we have tried to determine if legionella could be a risk onboard ships. Since testing for legionella bacterium is not required according to regulations, we decided to contact five shipping companies in order to establish if they have ever taken any tests for legionella. Three of those shipping companies had never tested for legionella the other two had tested and found legionella in their drinking water system. Since many components included in the drinking water system were placed in the engine room where the ambient air temperature usually is between 20°C - 42°C, and the fact that the drinking water system often includes long piping’s and many consumers which can lead to standing water, we could conclude that legionella very well could be a risk onboard.
Andersson, Robert, Karl Huss, and Henrik Lagerberg. "PLC-Baserat Maskinlarm ombord Ms Calmare Nyckel." Thesis, University of Kalmar, Kalmar Maritime Academy, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-1624.
Full text
Denna examensrapport beskriver arbetet med att utveckla ett nytt övervaknings och maskinalarmsystem till utbildningsfartyget M/S Calmare Nyckel. Systemet som konstruerades är styrdatorbaserat med grafiskt presentation av driftsvärden.
Projektet drevs av tre sjöingenjörsstudenter på Sjöfartshögskolan i Kalmar.
This graduate report describes the work relating to the development of a brand new monitoring and machinery alarm system onboard the training vessel M/S Calmare Nyckel. The system developed, is based on PLC automation technology, and allows graphical presentation of system data.
The project was managed by three marine engineering students at the Kalmar Maritime Academy.
Klassning av alarmsystemet genomfördes 2009-05-18 av inspektör från transportstyrelsen. Systemet godkändes.
Nydestedt, Olivia, and Amanda Sylvan. "APPLIKATION AV CYKELLADDNING OMBORD PÅ JÄRNVÄGSFORDON : Konceptutveckling av elcykelladdning ombord på Öresundståget Contessa X31 i samarbete med Bombardier Transportation." Thesis, Mälardalens högskola, Akademin för ekonomi, samhälle och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-48849.
Full textDet finns stora behov för att reducera användningen av fossildrivna vägtransporter. Med avsikt att uppmuntra kollektivtrafiken analyseras möjligheten att införa elcykelladdning ombord på järnvägsfordon i hopp om att kunna reducera koldioxidutsläppet och därmed nå Sveriges miljömål till 2045. Konceptets kartläggning utfördes på Öresundståget som studieobjekt där befintliga flexutrymmet och hjälpkraftsystem användes. En analys utfördes på olika laddstationer utifrån marknadens utbud vid tiden av studien, för att finna den som ansågs mest lämpad för konceptet. Studien baserades på de aktuella normer, krav och säkerhetsföreskrifter som gäller för järnvägsfordon inom Europeiska unionen. Dimensioneringen baserades utifrån en kravmatris inriktad på de relevanta målområdena: fordonsägare, resenär och samhälle. Syftet var att testa och verifiera konceptets resultat mot de prioriterade kraven för respektive målområde. Ett platsbesök ombord på studieobjektet har även utförts, för att få en klarare bild av hur konceptet kan tillämpas och ett kretsschema har designat i SolidWorks electrical som representerar kopplingsschemat mellan elmatningskällan och laddstationen. Efter avslutad studie fann man att applicering av elcykelladdning ombord på studieobjektet såväl som andra järnvägsfordon är fullt möjlig, utefter tillgänglig effekt och befintligt utrymme för ombordtagning av cyklar. Vidare visar studien att stora reduceringar i växthusgasutsläpp kan uppnås via användning av elcyklar i kombination med järnväg, genom att effektivt ersätta bilresor. Konceptet utformades enbart för en laddstation bestående av en grupp om tre uttag. Dock är antalet laddningsmöjligheter anpassningsbara utefter behov samt konstruktion, beroende på järnvägsfordonets trafikuppgift. Effektbehovet för laddstationen är utformad för att kunna erbjuda användare snabbladdning. Snabbladdning i jämförelse med normalladdning, uppfyller störst funktionalitet vid kortare tågresetid, med avseende på resenärens användningsbehov av en elcykel. För tillfället är detta ej möjligt att implementera som en standardiserad funktion för alla resenärer. Således ingen allmän snabbladdare passar elcyklar oberoende av tillverkare, kan inte denna typ av laddning implementeras för normalladdade elcyklar utifrån funktionalitet, batterislitage samt brandrisk. En av förmånerna med konceptet är att snabbladdning ombord på järnvägsfordon möjliggör en sammanhängande resa och skapar därmed en bättre flexibilitet för en pendlare. Däremot kan säkerheten komma att påverkas negativt vid införandet av laddstationer och för att förebygga detta finns en jordfelsbrytare kombinerad med en personskyddsbrytare som skyddar både användare och elutrustning. Faror orsakade av batteriet finns det däremot ingen möjlighet att förebygga. Ansvaret läggs på resenären genom att följa de förhållningsregler som gäller för respektive elcykelbatteri och laddare. Studien har utelämnat ekonomiska aspekter och rekommenderar även att elcykelladdning ombord bör hållas kostnadsfritt, åtminstone vid dess introduceringsfas. Dock har ett införande av framtida betalningstjänster en stor potential till att bli ekonomiskt lönsamt för tågoperatörer.
Schönning, Erik. "Ekoparkcenter Omberg." Thesis, KTH, Arkitektur, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-281293.
Full textEkopark Omberg is situated on the eastern coast of Vättern and is one of Sweden’s most visited nature areas. The area has been classified as a national interest due to its unique nature and culture. My thesis project is a design proposal for a new visitor center for Ekopark Omberg, where the hiking trail literally goes through the building. The entrance floor is separated into three wooden volumes placed on a concrete base, that handles the dramatic terrain. On top, rests a self-supporting corrugated metal roof. The building´s logic is inspired by the cultural context of the site, such as Alvastra monastery and the medieval castles. The materials in the various volumes are visually present and define functions and programs. The building opens up with a timber grid, to let in the horizontal view of Vättern and the surrounding fields. The smoke signal from the fireplaces together with a warmly lit silhouette like a lantern in the dark, indicate a warm welcome to Visitor Center Omberg.
Gilberg, Astrid Falch. "Utvikling av CO2 RSW-anlegg ombord på fiskebåt." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for energi- og prosessteknikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-13997.
Full textLarsson, Erik. "Frekvensstyrning av sjövattenpumpar ombord på m/s Finnfellow." Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-18520.
Full textThis diploma thesis was made for working out the pro and cons of installing a variable-frequency drive for the sea-water pumps on the ship m/s Finnfellow. The main object of the work was to give the chief engineer of the ship a foundation on which he could decide if it is worth installing this or not. The main investigation in the work was to find out how the variable-frequency drive would affect the sea-water system. The result of the work was that a considerable amount of electrical energy could be saved yearly (122MWh). This would mean that the installation cost could be repaid in fewer than 2 years with the current fuel prices, also an environmental advantage was discovered because the ship would consume 26 tons of fuel oil less each year. The conclusion of the work is that it would be very beneficial to have a variable-frequency drive onboard.
Carlemalm, Anna. "Kondition ombord- energiomsättning hos Sjöstridsförbandens personal under skyddstjänst." Thesis, Swedish School of Sport and Health Sciences, GIH, Department of Sport and Health Sciences, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-379.
Full textSyfte och frågeställningar
Syftet med detta examensarbete var att göra en inledande studie som ger en första uppfattning av nivån på den aeroba energiomsättningen under skyddstjänst ombord på ett fartyg. Frågeställning: Vilken nivå på den aeroba energiomsättningen når försökspersonerna upp till under skyddstjänstövning?
Metod
Tjugotre kadetter som studerar till officerare genomförde förtester i form av submaximalt och maximalt cykeltest samt beep-test för beräkning av maximal syreupptagningsförmåga. Femton av dessa deltog som försökspersoner i en slutövning i skyddstjänst där hjärtfrekvens (Hf) mätningar gjordes och upplevd ansträngning skattades enligt Borgskalan.
Resultat
Sex av försökspersonerna uppnådde högst nivåer på den aeroba energiomsättningen under momentet "skrovskadeskydd", sju under momentet "brand 2" och två under "brand 1". Hf varierade mycket mellan momenten och individerna pga. att försökspersonerna hade olika arbetsuppgifter, men det moment som gav högst medel Hf och högst uppnådda Hf var skrovskadeskyddsmomentet. Den skattade ansträngningen enligt Borgskalan upplevdes som mest ansträngande i skrovskadeskyddsmomentet.
Slutsats
Under momenten var det flera som under mer än hälften av tiden låg i en pulszon som innebar medelintensivt eller högintensivt arbete, vilket tyder på att det krävs en hög aerob energiomsättning för många av uppgifterna. Trots att uppgifterna fördelades inom grupperna och några fick arbeta hårdare än andra bör den tyngsta uppgiften fungera som minimikrav som samtliga i besättningen måste uppnå. Nivån på ett konditionskrav för sjögående personal går ej att fastställa med denna studie, men värdena som presenteras visar dock att arbetet under längre tid kan ligga på nivåer som kräver en hög aerob energiomsättning.
Rundqvist, Fredrik, and Jakob Stark. "Förbättring av ventilation ombord M/S Calmare nyckel." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-36301.
Full textPetersson, Sofia. "Patientsäkerhet : Patientsäkerhetsklimat och patientsäkerhetskultur ombord på svenskflaggade fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-105656.
Full textThe study was conducted to see how officers responsible for the medical care onboard looks at the safety culture and the safety climate onboard ships sailing the Swedish flag. The study was done by a semi structure interview, each interview was analyzed according to a qualitative method. The result shows that the medical responsible officers generally feel that they personally affect patient safety culture onboard both positive and negative for example that the officers feel that the education provide for them today is not enough. The result shows that officers wish for more education, especially in areas that has become national diseases. It also shows on cultural difference in both nursing and how we look at medical care, for example how we look at medicine, overall onboard ships with multicultural crew and how this can affect the safety of the patient onboard.
Börjesson, Joakim, and Johan Evers. "Maskinbefäls utbildning på integrerade övervakningssystem ombord nybyggda fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-60195.
Full textDuring construction of new ships or modernization of ships, integrated automation systems is often installed in the engine control room. It is of importance that the responsible engine officers are familiar with how the system works and that they can perform troubleshooting if eventual faults occur. The aim of the present study is to investigate whether the engineer officer get enough training on new integrated surveillance systems to perform their duties in a safe and secure manner. In this study a questionnaire was sent to engine officers signed on new ships where they got the opportunity to give their answer how they experience the possibility to be trained and acquire knowledge how the systems work. The majority of the engine officers who answered the questionnaires felt comfortable to operate the ship safely. The study showed that the training courses offered often were product specific instead of installation specific, which was not optimal because there can be differences between construction and handling after installations of the same products. The survey showed that a majority of the officers had not been offered training on the monitoring system. The officers who were not offered training expressed a wish to be able to participate in training. Training on the system is offered by the manufacturer but often only a few of the engine officers is offered training by the shipping company. Earlier studies show that crews that participates in the building and delivery process on the shipyard or during installation of a new system receives training on site, the officers that come onboard as reliever after trial run, maiden voyage or during normal operation often have to learn by doing. The conclusion is that the officers should be given the opportunity to participate in training before signing on and also a follow up training course after working with the system for a while. To give the relieving officers a chance to familiarize themselves and assimilate knowledge of the system, there have to be more time available in conjunction with leave.
Sousa, Ana Filipa Heleno Lemos de. "Distocia de Ombros." Dissertação, Faculdade de Medicina da Universidade do Porto, 2009. http://hdl.handle.net/10216/50124.
Full textSousa, Ana Filipa Heleno Lemos de. "Distocia de Ombros." Master's thesis, Faculdade de Medicina da Universidade do Porto, 2009. http://hdl.handle.net/10216/50124.
Full textLundgren, Per, and Håkan Mohlin. "Elproduktion med ORC-teknik ombord på fartygsserien MK II." Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-19834.
Full textMed anledning av att oljepriset har stigit och att miljökraven blivit strängare har intresset för driftoptimering ökat. Projektet har undersökt möjligheten att utvinna elektricitet från den spillvärme som uppkommer i dieselprocessen. En teknik som finns för att tillvarata och omvandla energin till elektricitet är ORC (ORGANIC RANKINE CYCLE). Denna process bygger på Rankines process (ångprocessen), skillnaden mot den traditionella Rankineprocessen är att istället för vatten som arbetsmedium används ett organiskt ämne. De huvudkomponenter som används i processen är förångare, turbin, kondensor och en pump. Opcon AB är ett företag som marknadsför en produkt som bygger på ORC-tekniken, en så kallad Powerbox. Under ht 2011 och vt 2012 har en förstudie gjorts på uppdrag av Stena RoRo för att undersöka om Opcons Powerbox är lämplig på Stenas fartygsserie Mk II för elproduktion, med avseende på ekonomisk lönsamhet samt lämplig placering utifrån nödvändig kringutrustning. Undersökningen visar att Powerboxen kan placeras på fartygsserien Mk II. Stena har uppgett att denna investering bör ha en avbetalningstid på tre år. Powerboxen kommer att vara avbetalad efter åtta år.
Ekstedt, Johan, and Johan Gustafsson. "Installation av övervakningssytem ombord på fartyget M/S Andromeda." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-25975.
Full textAxelsson, Erik, and Mårten Ringborg. "Katodiskt Korrosionsskydd : Hur fungerar katodiskt korrosionsskydd ombord på fartyg?" Thesis, University of Kalmar, Kalmar Maritime Academy, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-1703.
Full textIdén till detta arbete uppstod som en följd av att vi på den fartygsförlagda praktiken upptäckt att kunskapen om katodiskt korrosionsskydd är mycket bristfällig hos många ombordanställda. Vi har även gjort en mindre undersökning bland yrkesverksamma maskinister för att se hur kunskapsnivån inom detta område ligger ombord. Undersökningen visar att vår hypotes om kunskapsnivån stämde till stor del. Ytterliggare ett skäl till att vi studerat det här området är att vi själva har velat fördjupa oss i ämnet, då våra egna erfarenheter endast varit att skriva av siffror från en display. Vår huvudfrågeställning har varit, Hur fungerar katodiskt korrosionsskydd ombord på fartyg? För att få svar på denna frågeställning har vi bedrivit litteraturstudier inom ämnet. De teoretiska kunskaperna har vi samlat från internet och böcker. De praktiska kunskaperna har vi fått från tidigare praktikperioder samt under praktik på MS Silja Galaxy under perioden december 2008 till januari 2009.
The idea for this exam paper arose under our onboard training periods. Under these periods we understood that the knowledge in cathodic corrosion protection was poor among the engine personal. We have also made a minor survey among marine engineers to see how the knowledge in this area is onboard. The survey shows that our hypothesis on the level of knowledge corresponded to a large extent. Further reason why we studied this area is that we wanted to deepen us in this subject, when our own experience only was to write numbers from a display. Our main question has been how cathodic corrosion protection work at ships. In order to answer this question, we conducted literature studies in the subject. The theoretical knowledge we have gathered from internet and books. The practical knowledge we have gained from previous training periods and during onboard training on MS Silja Galaxy in December 2008 to January 2009.
Jonsson, Jesper. "Funktionsbeskrivning av brandlarmsstyrningen i ventilationssystemet ombord korvett av Göteborgsklass." Thesis, University of Kalmar, Kalmar Maritime Academy, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-2400.
Full textDenna slutrapport beskriver projektarbetet Funktionsbeskrivning av Brandlarms-styrningen av Ventilationssystemet ombord Korvett av Göteborgsklass som beställdes av divisionsingenjören vid 41.korvettdivisionen. Bakgrunden till projektets beställning var att fartygens dokumentation över ventilationssystemets funktion vid brand var bristfällig vilket försvårade underhåll, felsökning och utbildning av och på systemet. Den ofullständiga dokumentationen var ett resultat av att individerna i fartygsklassen modifierats i flera olika omgångar utan att dokumentationen uppdaterats på ett tillfredsställande sätt. Det hade även framkommit att det fanns olikheter i konfigurationen av fartygsindividernas system.
Projektet genomfördes dels genom studier av den befintliga dokumentation som fanns att tillgå ombord och på divisionen, dels genom praktiska undersökningar ombord på fartygen. Under de praktiska undersökningarna framkom behov av ytterligare utredningar än de som ursprungligen framgick av det erhållna uppdraget.
Projektet påvisade skillnader mellan fartygens system, vissa förmodat felaktiga styrningar av fläktar och spjäll samt fastställde att dokumentationen var bristfällig. Projektet resulterade i ett antal beskrivande dokument som sammanställdes i en pärm för respektive fartyg. Dessa uppfyller det givna uppdraget och målen med projektet.
En större modifiering av fartygen i klassen med syfte att förlänga deras operativa livslängd är under planeringsstadiet. Under modifieringen skall bland annat fartygens dokumentation uppdateras, något som resultaten från detta projekt kommer underlätta.
This is the final report regarding the project A Functional Description of the Fire Alarm Control in the Ventilation System aboard the Swedish Navy’s Gothenburg-class Corvettes, which was commissioned by the Senior Marine Engineer Officer of the 41st Corvette Squadron of the 4th Naval Warfare Flotilla. The reason for the commission was that the set of documentation concerning the function of the ventilation system in case of a fire was insufficient. This caused problems, both during maintenance work done to ensure that the system was operating in accordance with the design parameters, as well as when trouble-shooting the system. The insufficient set of documentation was a result of a number of upgrades done to the ships over the years without any corresponding update of the documentation. During the project it has also been made clear that there were non-documented differences existing between the ships in the class.
The project was fulfilled by a combination of studies of the existing set of documentation and practical surveys aboard the ships. During the surveys, more shortcomings in the existing set of documentation became evident.
The project demonstrated differences between the individual ships, assumed inaccuracies in the control of fans and dampers and determined the shortage in the set of documentation. The project has resulted in a number of describing documents that are collected in one unique file for each ship. These documents fulfil the commission and the objectives of the project.
A major upgrade of the ships in the class with the purpose of extending their operational lifetime is now being planned. The ships’ set of documentation will be simultaneously updated, a task that will be simplified with the support of the results of this project.
Block, Fredrik. "Gym ombord på fartyg : Behöver sjömän träna och hur?" Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-41873.
Full textSjöbom, Kristoffer, and Percan Magnus. "Energieffektivisering ombord M/S Sydfart : Med hjälp av solceller." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-34256.
Full textMålet med denna uppsats är att ta reda på hur solceller kan förbättra energieffektiviteten ombord M/S Sydfart. Uppsatsen baseras på ett antal energimätningar ombord M/S Sydfart. Solcellernas yta beräknas med hänsyn taget till tillgänglig yta för att installera solpaneler. Globalstrålningsdata kommer ifrån STRÅNG`s databas, den datan används sedan för att beräkna en teoretisk producerad effekt utav solcellerna. Energieffektiviteten analyseras på två sätt. Den första analysen ser på hur mycket av den dagliga energiförbrukningen som kan tillgodogöras med solceller. Den andra analysen baseras på hur stor för- ändring av EEOI som kan uppnås med installerade solceller. Elenergibehovet ombord M/S Sydfart, under sommarhalvåret, kan nästan helt täckas med solceller. Uppsatsen visar dock en del nackdelar med solceller. Under vinterhalvåret är den producerade elenergin från solcellerna låg och en orimligt stor yta solcellsmoduler behövs för att täcka elenergibehovet. Två scenarion utvärderas. I scenario ett utnyttjas all tillgänglig yta för installation av solcellsmoduler. Detta ger ett stort energiöverskott på sommarhalvåret. I scenario två halveras ytan för solcellsmoduler och energiöverskottet blir då mindre. Med hänsyn till att M/S Sydfart har begränsad möjlighet att ta till vara på energiöverskottet, rekommenderas scenario två. Resultatet visar att energieffektiviteten kommer att förbättras. Beroende på årstid, kan EEOI förbättras mellan 0.5% och 12 %. Något krav på förbättring av EEOI finns inte från IMO. Det är rederierna själva som sätter upp interna mål för förbättring.
Holgert, Herman, and Victor Cardenas. "Förutsättningarna för additiv tillverkning ombord på svenska marinens ytfartyg." Thesis, KTH, Industriell ekonomi och organisation (Inst.), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254636.
Full textThe purpose of this thesis-project is to investigate if additive manufacturing (AM) can be a suitable resource on board the Swedish Navy's surface vessels to enable the manufacture of components and spare parts. Maintenance of the vessels within the Swedish Navy may at present be challenging as most vessels contains components that are no longer available for purchase. The reason for this may be that subcontractors have disappeared over time or that certain parts are no longer manufactured. Another challenge is the availability of components and spare parts out at sea, since the space on the vessels is limited. Additive manufacturing, is a term for different manufacturing techniques where material is laid out layer by layer and thus builds up a three-dimensional object. The technology can, within a few hours, create a physical object with complex geometry from a digital drawing. By using the technology as a manufacturing resource on board the naval surface vessel, a higher availability of spare parts and components can be achieved. Components and spare parts for the naval vessels today are distributed through a centralized logistics system that starts from a larger central warehouse out to the naval bases. AM enables decentralized manufacturing, which can create a more rapid and flexible logistics management, provided that the AM technology can manufacture the requested component. The thesis addresses the various AM methods that are available, but focus is placed on the methods Material Extrusion (FDM) and Powder Bed Fusion (PBF) which are considered to be of greater relevance for use in military applications. Interviews have been held with relevant persons from the Swedish Defence Materiel Administration and study visits have been made on board some of the naval surface vessels. The information from these sources has been analyzed based on relevant theory from our literature study in the area of AM. Based on the analysis, we can conclude that there are a number of challenges that make the implementation of AM in general within the Swedish Armed Forces and aboard the surface vessels difficult. These factors include vibrations, sea movements and the limited availability of digital models. In addition, the manufactured components must meet the system safety requirements to be approved for use. Currently, the Navy has a functioning maintenance organization where AM could be a valuable resource in the future. The needs that AM can meet is increased availability to certain consumables, spare parts and brand new products. With regard to the technical conditions on board and the properties of the AM machines, we found that the FDM method is the most suitable for use. A pilot implementation of FDM equipment by the Swedish Armed Forces should suitably be done on a smaller scale on board support vessels as it is in line with the activities carried out on board those vessels.
Känngård, Max. "Förbättra Sjöbasis användarupplevelse ombord fartyg : För besättning inom Kustbevakningen." Thesis, Blekinge Tekniska Högskola, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-15574.
Full textGustafsson, Hans. "Hur kan ett situationsanpassat ledarskap främja arbetet ombord på fartyg?" Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-18484.
Full textThis thesis was a research to find out how the situational leadership theory could enrich the leading role, the crew and the working environment on board a vessel. A leadership which puts great demands on the leader when it comes to being flexible, knowledgeable and skilled at being able to read other people. Herseys model clarifies the leaderships complexity and provides a structure to work with. The model also give an opportunity to create a dynamic way of working that develops his co-workers to become responsible and independent individuals. I chosed a qualitative research method where I have interviewed 6 officers in different positions and from various ships. The answers to the questions were analyzed together with the litterature review I have done. The method chosen for the qualitative interview provides information that makes it possible to gain insight and understanding of the officers leadership in their daily work. In spite of the fact that situational leadership theory is complex, the results showed that many of the basic ideas from the theory about how a successful leadership should be carried out was in the interviewed officers’minds. Some of them used it also in practice with success. A result of this study shows the situational leaderships progression in which many different factors shaping and developing the leader and the employees. This progression is one of the merits when working on the basis of the situational leadership. After this study, I think that an enthusiastic leader who has knowledge about how the tools in Herseys leadership model should be used will create a positive work environment and a satisfied shipowner.
Karlsson, Therese. "Vettinginspektion en utredning om vettinginspektioner leder till ökad arbetsbelastning ombord." Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-12071.
Full textAbstract I have looked at how the workloads are today onboard Swedish tankers. This work has shown the attitude to and the respondents experienced emotions by the time of the vetting inspection but also what this could lead to. During my on board training interviews were made including interviews by mail and for the investigation has also the usage of qualitative and quantitative methods. The investigation has shown that the respondents good attitude to vetting inspections, mostly worrying before the vetting inspection, well preparations, how the vetting inspector actions effects the respondents. The result of the investigation has also shown that it exists some overtime by the time of the vetting inspection.
Grönqvist, Björn, and Torbjörn Beyersdorf. "Ritningsrevidering : faktorer till att systemritningar ombord på fartyg ej uppdateras." Thesis, Linnéuniversitetet, Sjöfartshögskolan, SJÖ, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-11647.
Full textMånsson, Gustav, and Henrik Stale. "Kosten ombord : Hur vill sjömannen att kostregleringen ska se ut?" Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-30420.
Full textKosten anges av många sjömän som ett glädjeämne ombord och ska ge den näring och energi som krävs för att orka med en lång arbetsdag på sjön. Syftet med denna studie var att undersöka om det finns ett behov hos sjömän att få mera information om kostregleringen ombord och om de önskar att den vore utformad annorlunda för att möta deras krav. Arbetet baseras på en litteraturdel där kostregleringen undersöks och en intervjudel med semistrukturerade kvalitativa intervjuer med fem sjömän. Sammanfattningsvis tyder vår undersökning på att sjömän har bristande kännedom om regleringens utformning, var den återfinns samt anser att den är oprecis. Intervjuerna visade att sjömän anser att variation är den viktigaste faktorn i kostintaget och det var också detta uttryck som främst önskades framgå av regleringen. Det finns välmotiverade skäl att utgå från Livsmedelsverkets rekommendationer även på sjön. Ett bra kostintag är inte bara bra för individens hälsa utan ger också vinster i bland annat säkerheten och kvaliteten på utfört arbete.
Petersson, Magdalena. "Identitetsföreställningar : performance, normativitet och makt ombord på SAS och AirHoliday /." Göteborg : Mara, 2003. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=010402031&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
Full textAndersson, Klara. "Ledarskap till sjöss : Utmaningar med multikulturellt ledarskap ombord i fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-74308.
Full textThe purpose of this study is to investigate possible challenges regarding multicultural leadership at sea, and to see if these differ from challenges connected to multicultural leadership ashore. Considering the special conditions onboard a ship, and based on previous studies and literature, five components for successful multicultural leadership at sea has been identified. These five components have been the base of an interview guide, which has been used to conduct interviews with twelve seafarers onboard a Swedish flagged ship. The seafarers were asked what they consider to be good leadership, their expectations on leadership and how they feel affected by the environment onboard. According to the interviews, the seafarers feels that the most important traits for a leader is to be fair, kind and knowledgeable. The seafarers appear to be aware of the expectations connected to their roles onboard, but they do not seem to contemplate that people from different cultures may have different expectations on their role. Based on the literature study and the interviews, one can make out that a ship-specific culture rules the social environment onboard. The crewmembers seem to primarily adapt and adjust to this ship-specific culture, and their own national culture comes in second hand. In conclusion, the biggest challenge of multicultural leadership at sea is recognized to be the ability to be a fair and kind leader in an isolated and wearying environment.
Sörensson, Oscar. "Bränsle-ekonomisk studie för framdriftsmotorn ombord på M/T Ramona." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-106212.
Full textThis is a study aimed at showing the operating conditions at which the M/T Ramonas propulsion engine is operated most fuel efficient and thus also with the least environmental impact through exhaust emissions (Havsmiljöinstitutet, 2017). These two operating conditions are loaded and unloaded condition. During the study, the ship has been run in so-called combinator mode and has had its electricity generated via a shaft generator. The result is based on 12 weeks of data collection. After all the data has been collected and calculations has been analyzed, a result per condition has been presented using figures. The conclusion that could be drawn was that, at loaded condition, the propulsion engine is driven most fuel efficiently at a load of 46 to 48 percent and at a speed of 10.5 knots. However, there is a margin of error as tests were not allowed at lower loads on the propulsion engine at the time of the study. The conclusion reached for the unloaded condition was that the propulsion engine is driven most fuel-efficient at a load of 34 to 38 percent and at a speed of 8.3 knots.
Olsson, Maria, and Patrik Tränstad. "Sjukvårdsansvar ombord : Upplevelser av att vara sjukvårdsansvarig som nautiskt befäl." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-64022.
Full textIn this thesis, we examine how nautical officer experience the medical responsibility aboard. On every vessel, there is a medicine chest that contains medical supply that could be needed in case of injury or sickness. It is the nautical officer’s duty to be able to handle the equipment to treat the patient in the best way. The nautical officer can if needed contact Tele Medical for advice or to get prescribed medicine. It is an experience description where the authors aim to examine and survey how nautical officers experience the medical situations they might have to confront and take care of when aboard. The thesis was performed with a semi structured qualitative method. The study consists of interviews with 8 nautical officers. The result of the thesis showed that none of the interviewed nautical officers experienced feeling comfortable in the position as medical responsibility. The nautical officers experience that the support they get from Tele Medical and other persons in the crew aboard as a relief in the medical responsibility. The thesis showed that the nautical officers experienced it burdensome to be alone with the delegated responsibility as medical officer.
Göransson, Malin, and Madeleine Olsson. "Rekryteringsprocess av maskinbefäl : en kvantitativ studie om hur tjänsterna ombord tillsätts." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-35748.
Full textRise, Filippa, and Mimmi Svedin. "Välkommen ombord : En sambandsanalys mellan onboarding och nyanställdas känsla av tillhörighet." Thesis, Högskolan Kristianstad, Avdelningen för arbetsliv, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-21752.
Full textLif, William, and André Sehlin. "Riskmoment vid släckning av brand i litium-jonbatterier ombord på fartyg." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-95169.
Full textThis study is searching for the answer of what hazards must be considered when fighting fires in lithium-ion batteries on board ships. The number of electric vehicles with this type of battery are increasing in popularity and are often transported through the shipping industry. To highlight the hazards and how to handle them, a couple of semi-structured interviews were conducted with firefighters and researchers with knowledge in the subject. The study has looked at the risks that arise when a lithium-ion battery has a thermal runaway, during which several dangerous gases are emitted where the most known is hydrogen fluoride. Other hazards that arise vary from high heat at points as high as 1150° C, to the fact that such fire cannot be suffocated as it is selfsufficient in oxygen. There are no clear regulations or guidelines on how to fight this kind of fire and further research is required to clarify how to handle these types of fires.
Hall, Oscar. "Uppvärmningssytem ombord på Calmare Nyckel : Underökning av klimatpåverkan och alternativa uppvärmningsätt." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-97353.
Full textHjelmér, Björn. "Innemiljö ombord en isbrytare : Upplevd luftkvalitet och personlig exponering för luftföroreningar." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-60013.
Full textThe crew's working as a mariner means many different tasks and challenges but few think about the effects of the indoor environment on the human health. Now when the new SECA regulations are in force vessels has been forced to convert to new low- sulphur fuel and this can lead to a positive change in the vessels indoor environment. Exposure and levels of air pollutants in indoor environment have been studied onboard the icebreaker Oden. Investigations were performed once during the vessel’s operation on heavy fuel oil (HFO) and once with marine diesel (MD) as fuel. Concentration of nitrogen dioxide (NO2), volatile organic compounds (VOCs), including benzene, and polycyclic aromatic hydrocarbons (PAH) were measured with personal and stationary diffusive samplers. The crew's perception of air quality was studied by a questionnaire survey with regard to the general acceptability of air quality, odor, and air characteristics such as fresh, clean, dry or moldy, and thermal comfort. The general acceptance of the air quality was very high; 0.8 and 0.9 in the workplaces and in cabins, respectively, on a scale from -1 to 1. The decrease in personal exposure to nitrogen dioxide and benzene was statistically significant. Difference between the concentrations of volatile organic compounds was not statistically significant. The indoor air quality has improved in several aspects after the fuel conversion. The results from the questionnaires show that the crew was overall satisfied with their indoor environment. The results of the measurements show a decrease of substances after the conversion.
Pekkari, Niklas. "Välkommen ombord? : En studie om arbetsplatsintroduktion för nya medarbetare i IT-branschen." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-69721.
Full textWorkplace introduction and onboarding is about helping new employees transform from organizational outsiders into organizational insiders. By using structured and formalized onboarding processes based on scientific research, organizations can help the new employees understand their duties and their role in the organization and help them develop into productive and committed co-workers. The purpose of this study is to investigate how workplace introduction within a company is experienced by newly employed employees by answering the research questions; is there any systematic workplace introduction within the organization and how is this workplace introduction designed? How is the introduction period of new employees experienced? How can workplace introduction be understood based on theories on onboarding and organizational socialization? The method is qualitative and the empirical data has been collected through semistructured interviews with a total of six informants, that all work in the IT industry. The theoretical framework used for analyzing collected empirical data is Bauer's (2010) models of organizational and individual aspects of onboarding and Lindelöws (2016) theory regarding the content of workplace introduction. The result indicates that the studied organization is working informally and unstructured with workplace introduction and that the new employees experience the need for change and formalization of workplace introduction. A proposal for a change in the organizations workplace production is presented, based on the experiences of the informants and the theoretical framework, where measures includes, for example, mentorship programs and clearer information to new employees regarding the culture and core values of the business.