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This paper analyzes the set of political skills that middle managers use to navigate the aerospace industry. The current study considers Mintzberg’s (1985), Ferris et al.’s (2007), and Treadway et al.’s (2005) conceptualization of organizations as political arenas, will, and skills. Thus, it constitutes a theoretical base to create a new tailored political skills framework that could help aerospac
Som en del i utvecklingen mot grönare och miljövänligare processer, samt ett behov av ytterst specifika reaktioner, vill AAK AB utvidga sin användning av lipaser i sin produktion av strukturerade triacylglyceroler (STAGs). AAK vill bygga upp ett bibliotek av utvärderade lipaser. Syftet med detta examensarbete är att bidra till detta bibliotek genom att karakterisera en grupp kommersiellt tillgänglAs part of a switch towards more green and environmentally friendly processes, together with a need for highly specific reactions, AAK AB wants to broaden their use of lipases in the production of structured triacylglycerols (STAGs). AAK are working on creating a lipase library where several lipases are evaluated, this master thesis aims to contribute to this lipase library by characterizing a sel
A study has been created to develop a method quantifying the active pharmaceutical ingredient (API) nicotine in tablets with near infrared (NIR) spectroscopy using chemometrics. The current technique, liquid chromatography (UHPLC), used to determine the nicotine content in tablets is time consuming and require sample preparation. NIR spectroscopy is non-destructive and the implementation of NIR sp
This thesis deals with the characterization of the approved inner tracker upgrade of the ALICE experiment involving an innovative and ultra-thin silicon detector with a cylindrical geometry. During this thesis work, Monolithic Active Pixel Sensors (MAPS) were studied for the first large-scale prototype of the upgrade, together with a sensor of the same technology with smaller size. Properties of t
This project uses proton-proton collision data from the ALICE experiment at CERN to investigate the differences between three ways to classify events, known as event shape classifiers. The event shape classifiers that were investigated are RT , spherocity and flattenicity. The motivation behind this is the consistent use of these classifiers to select events when investigating the heavy-ion like
Visualization of the molecular and morphological complexity of organs can be achieved through advanced imaging techniques. Imaging has increased our understanding of disease, pathology, and mechanisms. Classic 2D-imaging modalities provide detailed information at a microscopic scale and while valuable, it lacks the ability to explore the spatial resolution of disease mechanisms such as the locatio
Cultured meat production presents a sustainable solution to the environmental, ethical, and antibiotic-related challenges of conventional meat production. This master’s thesis explores the pivotal role of cell culture media in cultivating meat, emphasizing the importance of developing cost-effective and sustainable alternatives to fetal bovine serum (FBS). The study aims to extract functional prot
Entreprenörskap karaktäriseras av en snabbföränderlig och osäker miljö. I tillägg har intressenter i området olika perspektiv och bekymmer samt är beroende av varandra. För att en ny affärsverksamhet ska lyckas är finansiering och humant kapital ofta viktiga faktorer, särskilt inom tech, och i dagsläget är det svårt att skapa/uppnå ”rätt” koppling i samspelet mellan unga företag (ideators), investThe field of entrepreneurship is characterized by a fast-changing and uncertain environment. In addition, stakeholders within the field all come with different perspectives and concerns and are dependent upon each other. For a new business to be successful, financing and human capital are often determinants, especially within tech, and it is difficult to attain the “right” connections between youn
The Dynamic Shear Rheometer, DSR, became central in connection with the launch of the Superpave methodology and is an instrument that can be used to assess asphalt properties. The instrument could at an early stage of the Superpave methodology not perform measurements at low temperatures and had to be supplemented with the device Bending Beam Rheometer, BBR, for that purpose. To obtain a more comp
To regain mobility in an affected limb after a stroke it is important to be consistent with rehabilitation exercises. The purpose of this project was to create an active orthosis for the elbow joint. The intended use of the orthosis is to help stroke patients during rehabilitation and to enable the possibility to use the orthosis at home without the assistance of a physiotherapist or other help. T
Asfaltbeläggningar behöver fortlöpande repareras och slutligen bytas ut efter nötning och sönderbrytning men också av att asfalten förlorat sin eftergivlighet genom åldring. Det är en naturlig förändring som påverkas av luftens syre och solens strålning men också av ämnen i miljön. Tillvaratagen asfalt kan emellertid ges nytt liv igen, återvinnas, och användas på nytt som vägbeläggning. Det sker g
Nationer och aktörer världen över har satt upp klimatmål och strategier för att minska på sina utsläpp av växthusgaser i kampen för att uppnå 1,5 gradersmålet i tid. Norconsult som är ett konsultföretag verksamma inom samhällsplanering och samhällsbyggnad är ett av många företag som satt upp interna mål om utsläppsreduktion för att minska på verksamhetens egen klimatpåverkan. Norconsult hoppas på Global authorities and businesses around the world have come up with a joint climate goal, including strategies to reduce greenhouse gas emissions in an effort to fight and reach the “1.5 degrees” goal in time. Norconsult, which is a consulting company that operates within social planning, and infrastructural design, is one of many modern companies that have initiated their own internal climate go
Environmental policy should be made up of scientific evidence. This thesis paper supports science based policy and its formulation through innovative communication strategies. It is important to be innovative in communicating science when dealing with the policy community as there could be confrontations owing to the nature of relation between science and policy. This is where the professional env
Femtosecond pulse shaping is a versatile tool that enables the generation of ultrashort laser pulses with nearly arbitrary temporal shapes. Among others, the technique is of use in ultrafast spectroscopy experiments where it can be employed for dispersion control and the generation of well-defined laser pulse sequences. In this work, a Fourier-transform pulse shaper based on a pixelated liquid crys
A multi-pass Raman spectroscopy setup, consisting of a measuring cell built as a cavity, using two concave circular mirrors, has been constructed and optimized. As the light reflects between the mirrors, the Stokes Raman signal is enhanced with every pass through the cavity. The setup is tested by measurements of species in ambient laboratory air, N2 gas flowing through a transparent plastic tube,
Climate change and global warming is driving development toward use of more sustainable production processes such as microbial manufacturing of renewable compounds. Yarrowia lipolytica is a non-conventional, oleaginous yeast that can accumulate high amounts of lipids in response to stress conditions, and is therefore of special interest in the biotechnological industry. The goal with this study wa
This project includes the research and implementation of a high frequency phase-locked loop (30 GHz or more) for beamforming use in a phased antenna array. The phase-locked loop includes a quadrature voltagecontrolled oscillator with a 10% tuning range and 417 degrees of phase control with a 10 degree resolution, a current mode latch in the divide-bytwo configuration operates over the quadrature v
