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We explore what factors are relevant in creating and fostering a creative, innovative and entrepreneurial internal environment in established organizations, through the perception of those who manage them. Towards this end we conduct semi-structured interviews to perform qualitative case studies, in three companies, drawing on the knowledge and insight from 12 managers. We take an inductive, explo
Produktion av sterilt vatten är en energikrävande men essentiell process inom läkemedelsindustrin. Idag finns tre metoder för framställningen av sterilt vatten, nämligen flerstegsdestillation, mekanisk ångkompression och membranfiltrering. Syftet med denna rapport är att undersöka en ny teknik, termisk ångkompression, på uppdrag av Aqua-Nova AB. Den nya tekniken innefattar en ejektor som integreraProduction of sterile water is an energy demanding but essential process within the pharmaceutical industry. Today there are three methods for production of water for injection, these are multi effect distillation, mechanical steam compression and membrane filtration. The purpose of this report is to investigate a new technique, thermal steam compression, a mission given by Aqua-Nova AB. This new
Due to its high vulnerability, permafrost is one of the key features studied in the field of climate change impacts. Permafrost is widespread in the Arctic region. The majority of the area underlain by permafrost is however difficult to access for in-situ monitoring and it is difficult to get an overview of the current state of permafrost in many areas. Permafrost modeling provides a solution whi
Det digitaliserade samhället har bidragit till nya förutsättningar och nya arbetsstilar vilket resulterat i att öppna kontorsmiljöer blivit allt vanligare bland organisationer. Samtidigt ställer den konkurrenskraftiga marknaden nya krav på att organisationer ständigt ska utvecklas och erbjuder nya kreativa lösningar. Det uppmärksammades en tvetydighet i forskningen om huruvida kontorsmiljön kan gy
The importance of sterilization processes has been a major topic in the food manufacturing industry since it preserves the quality and provides longer shelf-life by preventing microbiological recontamination of products. Aseptic packaging is an alternative technique to pack commercially sterile products into containers with a very low recontamination rate, thus, the entire production chain must be
Energiförbrukningen i elektronikprodukter minskar samtidigt som prestandan för solceller hela tiden ökar. Nya solcellstyper med lägre priser skapar nya möjligheter för använding även i små elektronikprodukter. Att samla energi från omgivningen, t.ex. från ljuset i ett rum, och använda det för att driva små elektronikprodukter kallas i ett vidare begrepp för ”energy harvesting” (SV: energiskördningThe power consumption of electronic devices is decreasing at the same time as the performance of solar cells is increasing. Solar cells based on new technologies with lower costs are becoming commercially available, creating new opportunities for use in small electronic products. The concept of capturing ambient energy, such as light, and using it to power small electronic devices is known as ener
The purpose of this paper is to design a new lightweight and compact antenna system for harmonic radar applications to be used to trace the migration of the Bogong moths. The main approach adopted in this paper to solve this problem is to build three antennas suitable for use in the real environment, where the modeling and the simulations were done in CST Microwave Studio Suite 2018. The principle
Baobab fruit pulp (Adansonia digitata) is a nutrient rich fruit, native to Africa. The physicochemical property of baobab pulp was studied in order use baobab emulsions to formulate prototype for functional food beverage. The physicochemical properties that were studied by dispersing baobab pulp by two methods - by dispersing the whole fruit with water and by dispersing the baobab powder with wate
Different types of food are packed in Tetra Recart (TRC) ®. The package itself is made out of several of layers, including paperboard, aluminum and a polymer coating. There are some types of food such as some types of picklesthat are regarded as “aggressive”. These products have a high salt content (1%) and a low pH (pH<4) and have an impact on the packaging material, and cannot today be packed in
The modus operandi of most asset managers is to promise clients an annual risk target, where risk is measured by realized standard deviation of portfolio returns. Moreover, Markowitz (1952) portfolio selection requires an estimate of the covariance matrix of the returns of the financial instruments under consideration. To address both these problems, we develop a data-driven method for covariance
Contactless palmprint recognition is a biometric technology which due to its ease of acquisition, non invasive nature and potentially cheap cost can come to stand competitive to more widely used biometric traits such as finger- or facial recognition. This work uses two different feature extraction methods for palmprint images, the Scale invariant feature transform (SIFT) with an iterative random s
Momentvektorering uppnås genom att manipulera bilens hjulhastigheter, i syfte att öka kurvhastigheterna och förbättra trafiksäkerheten. En dubbelkoppling på bakaxeln är en möjlig vektoreringsmetod för en bakhjulsdriven Formula Student-bil. Dubbelkopplingen gör att det inre hjulet kan glida och därmed skapa ett vridmoment kring bilens kropp i kurvans färdriktning. Målet med examensarbetet var att Torque vectoring for automobiles is used to increase cornering speeds and improve road safety by manipulating the car's wheel-speeds. One method of torque vectoring for a rear-wheel-drive Formula Student race car is using a dual-clutch to slip the inner wheel thus create a yaw moment during cornering. The goal of this thesis was to develop and design an electronic control unit to automaticall
This thesis contains a review of published ring amplifier topologies. It is suggested to split the input stage of the ring amplifier into two. In this way, a robust ring amplifier can be designed without stacking the transistors in the second stage of the ring amplifier, boosting its speed properties. The split input stage can also be used to design a fully differential bias enhanced ring amplifie
Disaster management is a field, where any kind of information is essential for planning and rescue operations. The availability of real-time data on a portable device, such as a smartphone, can be very useful for emergency workers, during rescue operations and citizens as well. Augmented mobile reality is a system where the users can see overlayed data and visuals in the real environment through t
The modus operandi of most asset managers is to promise clients an annual risk target, where risk is measured by realized standard deviation of portfolio returns. Moreover, Markowitz (1952) portfolio selection requires an estimate of the covariance matrix of the returns of the financial instruments under consideration. To address both these problems, we develop a data-driven method for covariance
An important component of air disc brakes for heavy-duty vehicles is an adjusting mechanism, abbreviated 'adjuster', that regulates the clearance between the brake pads and the brake disc. The clearance is important to control as it affects the brake capacity. Normally, adjusters operate to decrease the clearance to compensate for wear of the brake pads. Recently, Haldex Brake Products AB
Kristianstadsslätten breder ut sig i nordöstra Skåne och in i sydvästra Blekinge med sin komplicerade och varierade geologi. De komplexa förhållandena leder till att det finns ett flertal akvifärer i både jordlager och berggrund, där den mest vattenförande formationen är den av glaukonitsand. Syftet med arbetet har varit att undersöka vilket infiltrerat vattenflöde, vid vilket pumptryck, en brunn Kristianstad plain stretches from the northeast of Scania to the southwest of Blekinge with a complicated and varying geology. The complexity has resulted in multiple aquifers in both soil and bedrock, where the highest amount of withdrawable groundwater is in the formation of glauconite sand. The aim of this paper has been to investigate which infiltrated water flow at a certain pumping pressure,
The master’s thesis was performed in collaboration with the department responsible for the driver vehicle interaction at Scania CV AB. The interaction between the driver and the vehicle contributes to the usability and overall experience of the product as well as to safety. In order to create a good interaction it is important to evaluate it. The purpose of the thesis work was therefore to develop
The current thesis examined how employees make sense of employer branding activities tailored for university graduates. A mixed-method approach of conducting qualitative research was use to investigate the nature of tailored employer branding activities. Based on the theory of sensemaking, deeper understanding of the addressed topic was gained.
