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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Vetting år 2023 : En kvalitativ studie om framtidens vettinginspektioner

Lejdel Henriksson, Alfred, Adevik, Birger January 2013 (has links)
Arbetet avhandlar vettingens framtida utveckling inom den kommande tioårsperioden(2013-2023), baserat på kvalitativa intervjuer med erfarna, väl insatta personer i tankochvettingbranschen. Intervjusvaren analyseras i diskussionsdelen och ger läsaren enbild av hur vettingen kan tänkas se ut om tio år, och hur vettingen kan förändras för atteffektiviseras ytterligare. Vettingen kommer troligtvis öka i omfattning under dennakommande tioårsperiod, med ökat antal arbetstimmar och ökad resursåtgång som följd.Antalet inspektioner kommer troligen att öka, både i antal och även tidsåtgången perinspektion kommer att öka. Ett införande av SIRE-vetting fullt ut är troligtvis inte attvänta, på grund av oljebolagens oförmåga att enas om var fokus skall ligga vid eninspektion. Fokus vid en inspektion kan komma att skiftas, troligtvis från kontroll avteknisk hårdvara och certifikat, till att se till fartyget som helhet, och i störreutsträckning utvärdera besättningen och dess kompetens.
2

En jämförelse av SIRE - inspektioner och hamnstatskontroller / A comparison of SIRE - inspections and Port State controls

Andersson, Daniella, Beyersdorf, Oskar January 2010 (has links)
Vi har valt att undersöka om oljebolagens krav är högre än hamnstatens eftersom vi under vår tid till sjöss har kommit i kontakt med ämnet ett flertal gånger. Ombord i fartygen pratas det mycket om inspektioner och de anses många gånger vara onödigt petiga. Resultatet i vår studie har visat att inspektionerna medför en ökning av säkerheten och medvetenheten av risker som kan föreligga. Vi redogör även för om det finns en möjlighet att slå samman inspektionerna för att reducera påfrestningen hos besättningen. För att få en inblick i organisationernas arbete har vi valt att göra en kvalitativ studie, grundad på strukturerade intervjufrågor som har ställts till oljebolag, ombordbefäl och inspektörer från Transportstyrelsen. Vid framställningen av resultatet transkriberade vi intervjuerna och delade sedan upp materialet i kategorier för att läsaren på ett enkelt sätt skall kunna följa studien från början till slut. / We have chosen to investigate if the oil companies requirements are higher than the Port States. During our time at sea as cadets we have been in contact with inspections several times. The crew members are often talking about these inspections and experience them as to critical. The results of our study has shown that the inspections are increasing the safety and awareness of risks that may exist. We will also describe wether there is a possibility to merge the inspections to reduce fatigue among the crew. To get an insight in the activities of the organisations we have decided to found our study based on interviews with oil companies, officers onboard and inspectors from Transportstyrelsen. During the process to complete the result we transcribed the interview material and divided it into categories, this will make it easier for the reader to follow our study.
3

En jämförelse av SIRE - inspektioner och hamnstatskontroller / A comparison of SIRE - inspections and Port State controls

Andersson, Daniella, Beyersdorf, Oskar January 2010 (has links)
<p>Vi har valt att undersöka om oljebolagens krav är högre än hamnstatens eftersom vi under vår tid till sjöss har kommit i kontakt med ämnet ett flertal gånger. Ombord i fartygen pratas det mycket om inspektioner och de anses många gånger vara onödigt petiga.</p><p>Resultatet i vår studie har visat att inspektionerna medför en ökning av säkerheten och medvetenheten av risker som kan föreligga. Vi redogör även för om det finns en möjlighet att slå samman inspektionerna för att reducera påfrestningen hos besättningen.</p><p>För att få en inblick i organisationernas arbete har vi valt att göra en kvalitativ studie, grundad på strukturerade intervjufrågor som har ställts till oljebolag, ombordbefäl och inspektörer från Transportstyrelsen.</p><p>Vid framställningen av resultatet transkriberade vi intervjuerna och delade sedan upp materialet i kategorier för att läsaren på ett enkelt sätt skall kunna följa studien från början till slut.</p> / <p>We have chosen to investigate if the oil companies requirements are higher than the Port States. During our time at sea as cadets we have been in contact with inspections several times. The crew members are often talking about these inspections and experience them as to critical.</p><p>The results of our study has shown that the inspections are increasing the safety and awareness of risks that may exist. We will also describe wether there is a possibility to merge the inspections to reduce fatigue among the crew.</p><p>To get an insight in the activities of the organisations we have decided to found our study based on interviews with oil companies, officers onboard and inspectors from Transportstyrelsen.</p><p>During the process to complete the result we transcribed the interview material and divided it into categories, this will make it easier for the reader to follow our study.</p>
4

Vettinginspektion en utredning om vettinginspektioner leder till ökad arbetsbelastning ombord

Karlsson, Therese January 2011 (has links)
Abstrakt Jag har tittat på hur arbetsbelastningen ser ut idag ombord på svenska tankfartyg. Arbetet har belyst inställningen till och respondenternas upplevda känslor vid tiden för vettinginspektionen, men också vad det skulle kunna leda till. Under praktiktiden genomfördes personliga intervjuer samt intervjuer via mejl, och har även använt mig av både kvalitativa och kvantitativa undersökningar. Utredningen har visat att respondenternas goda inställning till vettinginspektioner, mest oro före vettinginspektionen, förberedelserna väl genomförda, hur inspektörens agerande påverkar besättningen. Samt resultatet av utredningen har även visat att det existerar en viss övertid runt en vettinginspektion. / Abstract 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.
5

Cyber-vettings etiska dilemma i rekryteringsprocesser : En komparativ fallstudie mellan yngre och äldre rekryterares syn på fenomenet / Cyber-vettings ethical dilemma in recruitment processes : A comparative case study between younger and older recruiters' view of the phenomenon

Fatrous, Alain, Scherling, William January 2023 (has links)
Bakgrund: Felrekryteringar är ett återkommande företagsekonomiskt problem, där organisationer får stå för dyra konsekvenser när de inträffar. Det finns olika metoder för att undvika felrekryteringar och således har ett fenomen vid namn cyber-vetting fått större uppmärksamhet, vilket är att rekryterare granskar kandidaters sociala medieprofiler för att få en bättre förståelse av kandidaterna. Cyber-vetting medför ett etiskt dilemma, där vissa menar på att det är oetiskt att gå in i människors privata sfär, medan andra i stället menar på att det är nödvändigt att arbetsgivaren får en helhetsbild av kandidaterna som söker.  Syfte: Syftet är att beskriva yngre och äldre rekryterares eventuella likheter och skillnader i deras syn på cyber-vetting, samt deras etiska ståndpunkt kring användandet av fenomenet.  Metod: Studien har innehaft en induktiv ansats. För att kunna beskriva yngre och äldre rekryterares syn på fenomenet, har en kvalitativ komparativ fallstudie utförts, där insamlingsmetod varit semistrukturerade intervjuer. En tematisk analys har genomförts som grundar sig på kvalitativ empiri. Då studien är komparativ genomfördes två separata tematiska analyser, en för yngre och en för äldre.  Slutsats: Studiens slutsats är att det finns både likheter och skillnader mellan yngre och äldre rekryterare i både användandet av cyber-vetting och om de finner det etiskt korrekt eller ej. Interna konflikter med moraliska resonemang, ligger till grund för deras åsikt i frågan och berör fler faktorer än enbart det faktum att rekryteraren har en viss ålder. / Background: Recruitment errors are a recurring business problem, with organizations facing costly consequences when they occur. There are various methods for avoiding recruitment mistakes and thus a phenomenon called cyber-vetting has gained more attention, whereby recruiters review candidates' social media profiles to gain a better understanding of the candidates. Cyber-vetting poses an ethical dilemma, with some arguing that it is unethical to go into people's private sphere, while others argue that it is necessary for the employer to get a complete picture of the candidates applying.  Purpose: The aim is to describe younger and older recruiters' views on cyber-vetting and their ethical stance, and to compare possible similarities and differences.  Method: The study has had an inductive approach. To describe younger and older recruiters' views on the phenomenon, a qualitative comparative case study has been conducted, where the collection method has been semi-structured interviews. A thematic analysis has been conducted based on qualitative empirical data. As the study is comparative, two separate thematic analyses were conducted, one for younger and one for older people.  Conclusion: The study concludes that there are both similarities and differences between younger and older recruiters in both the use of cyber-vetting and whether or not they find it ethically correct. Internal conflicts with moral reasoning underlie their opinion on the matter and involve more factors than just the fact that the recruiter is of a certain age.
6

Security Vetting Of Android Applications Using Graph Based Deep Learning Approaches

Poudel, Prabesh 02 June 2021 (has links)
No description available.
7

Penetration Testing and PrivacyAssessment of Top-RankedHealth and Fitness Apps : An Empirical Study / Penetrationstestning och Integritetsbedömning av Toppklassade Hälso-och Fitnessappar : En Empirisk Studie

Forsberg, Albin January 2024 (has links)
Mobile health applications (mHealth apps), particularly in the health and fitness category, have experienced an increase in popularity due to their convenience and availability. However, this widespread adoption has raised concerns regarding the security and privacy of user data within these apps. This study investigates the security and privacy risks associated with ten top-ranked Android health and fitness apps, a set which accounts for 237 million downloads. By utilizing tools such as MobSF, Qualys SSL, and CLAUDETTE, we performed a static, dynamic, server-side, and privacy policy analysis in order to gain comprehensive insights into the security and privacy posture of the investigated mobile health and fitness apps. The results from the analysis revealed vulnerabilities in coding practices, hardcoded sensitive information, insecure encryption configurations, misconfiguration, and extensive domain communication. For instance, our analysis revealed that all apps stored their database API key directly in the code, with eight apps additionally exposing the database URL. Furthermore, six apps employed insecure encryption methods, such as CBC mode with PKCS5/PKCS7 padding (five apps) and ECB mode (two apps).In total, the apps interacted with 404 distinct domains. Notably, two apps communicated with more than 230 domains each, while a third app connected with over 100 domains. Despite these findings, developers demonstrated improved awareness and proficiency in addressing privacy and security risks compared to previous studies in the field. The study underscores the importance of continuous research to comprehensively understand the security and privacy landscape of health and fitness apps.
8

Lustrační zákony na Ukrajině: Mezi post-komunismem a post-autotarismem / Lustration laws in Ukraine: Between post-communism and post-authoritarianism

Srb, Jáchym January 2018 (has links)
The master thesis examines the phenomenon of lustration laws in Ukraine as a legal measure of transitional justice. It maps the history of unsuccessful attempts to adopt lustration laws from the independence in 1991 until the Euromaidan revolution in winter 2014. It then analyses the two lustration laws adopted in 2014 and their implementation between years 2014 and 2017. Finally it analyses the legal review that the laws have faced or are likely to face in the future. It comes to a conclusion that Ukrainian laws were not adopted after the independence in 1991 because of structural reasons and after the Orange Revolution in 2004 due to a lack of political will. In the second part, the thesis concludes that Ukrainian lustration laws adopted after Euromaidan were some of the most extensive ones in the region of post-communist Europe. Nevertheless, their implementation fell short of meeting most of their goals. In the third part, the thesis concludes that the laws might be spared constitutional review, but they are likely to face a negative scrutiny before the European Court of Human Rights.
9

Identifying exoplanets and unmasking false positives with NGTS

Günther, Maximilian Norbert January 2018 (has links)
In my PhD, I advanced the scientific exploration of the Next Generation Transit Survey (NGTS), a ground-based wide-field survey operating at ESO’s Paranal Observatory in Chile since 2016. My original contribution to knowledge is the development of novel methods to 1) estimate NGTS’ yield of planets and false positives; 2) disentangle planets from false positives; and 3) accurately characterise planets. If an exoplanet passes (transits) in front of its host star, we can measure a periodic decrease in brightness. The study of transiting exoplanets gives insight into their size, formation, bulk composition and atmospheric properties. Transit surveys are limited by their ability to identify false positives, which can mimic planets and out-number them by a hundredfold. First, I designed a novel yield simulator to optimise NGTS’ observing strategy and identification of false positives (published in Günther et al., 2017a). This showed that NGTS’ prime targets, Neptune- and Earth-sized signals, are frequently mimicked by blended eclipsing binaries, allowing me to quantify and prepare strategies for candidate vetting and follow-up. Second, I developed a centroiding algorithm for NGTS, achieving a precision of 0.25 milli-pixel in a CCD image (published in Günther et al., 2017b). With this, one can measure a shift of light during an eclipse, readily identifying unresolved blended objects. Third, I innovated a joint Bayesian fitting framework for photometry, centroids, and radial velocity cross-correlation function profiles. This allows to disentangle which object (target or blend) is causing the signal and to characterise the system. My method has already unmasked numerous false positives. Most importantly, I confirmed that a signal which was almost erroneously rejected, is in fact an exoplanet (published in Günther et al., 2018). The presented achievements minimise the contamination with blended false positives in NGTS candidates by 80%, and show a new approach for unmasking hidden exoplanets. This research enhanced the success of NGTS, and can provide guidance for future missions.
10

Prototyp informačního systému pro exekutorské úřady / A Prototype of Information System for Executor Offices

Bezděk, Dušan January 2016 (has links)
This master's thesis deals with analysis , design and implementation of information system for bailiff office . The system provides functionality for managing bailiff's files , their subjects , appropriate documents , financial requirements and cooperation with third parties . Moreover , the system enables communication with data boxes for receiving and sending messages and performing vetting in registers of economic subjects . The application implements also multitenant architecture , which means the system can serve multiple offices . The information system is realised as a web application in ASP. NET MVC technology and written in C\# language . The client side of the application is composed of AngularJS and Bootstrap frameworks .

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