This project is devoted to using of agile methodologies in the process of the web development. First, the most widely used traditional and agile methodologies of the software development are theoretically examined. Based on the identified procedures are chosen those that solve the biggest problems associated with the project management of the web development. From the findings is given a rough design of the system with usage of agile procedures. In the final part of the project is mentioned design implemented as the system prototype.

This study aims to evaluate the preferences of drivers in Sweden, in regard to incar digital media players. As interfaces in cars, to some extent, are taking over thefunctionality of physical buttons and knobs, it is increasingly important for carmanufacturers to better understand what their users prefer.Through an analysis of current trends and measurements of user preferences, wehave identified areas for improvement and further development of these mediaplayer interfaces. These suggested improvements are as follows: • Using the screen real estate for important items • Emphasizing important elements by more efficient use of spacing andsizing • Removing or hiding menu items that are used sparingly • Using the concept of familiarity to create more user-friendly interfaces

Idag utförs renmärkningen för att hålla koll på vilka renar som hör till vilken renägare. För att identifiera och särskilja renarna, räknas dem manuellt, alltså genom att personer går in i inhägnaden och prickar av renarna i en bok. Processen för att märka kalvarna kan ta upp mot två dagar beroende på om alla renarna har kommit in i inhägnaden, processen blir då lång och utdragen. Detta kommer vara utgångspunkterna i projektet, att identifiera renarna på ett mer effektivt och hållbart sätt. Detta är ett examensarbete för Högskoleingenjör Teknisk design vid Luleå tekniska universitet, som ska utveckla ett hållbart koncept genom att underlätta för renskötarna och effektivisera identifiering och dokumentering av renar. Genom att förena traditionell renmärkning med modern teknik tas ett hållbart koncept fram, som även minskar påfrestningen på renarna. Att kunna koppla ihop rätt kalv med rätt vaja och samla informationen på ett gemensamt ställe som är enkelt att hantera är ett krav på lösningen. Arbetet har följt IDEO:s trefasprocess för användarcentrerad design. Under faserna inspiration, ideation och implementation har olika metoder använts för att nå slutresultatet. Dessa metoder är exempelvis semistrukturerad intervju, benchmark, persona, workshops, Wireframes och simulering. Dessa metoder utgör en bra grund till arbetet och slutresultatet. Genom att ha återkommande kontakt med användaren har projektet genererat en lösning som är baserad på användarens behov. Resultatet blev en ny digitaliserad arbetsprocess innehållande RFID-chip som möjliggör automatisk hopparning och digital dokumentering. Denna arbetsprocess förenar den traditionella renmärkningen men effektiviserar de aktiviteter som idag tröttar ut renskötarna och renarna. Genom att ha bättre koll på renarna och deras avelsträd, gör att rätt ren i slutändan blir slaktad. Alltså renarna som är äldst eller har sämst förutsättningar. Det kan också bidra till att ekonomin blir stabilare då samma mängder renar slaktas varje år. Ur ett hållbarhetsperspektiv gynnar detta ekonomisk hållbarhet. Social hållbarhet gynnas genom att skapa transparens inom samebyn och möjliggör att fler kan vara delaktiga under processen. Genom att hopparningen sker automatisk behöver inte renen stressas upp av människor som går omkring i hagen. Eftersom renens välbefinnande är en del i naturens ekologi bidrar det till ekologisk hållbarhet. / Today, reindeer marking is performed to keep track of which reindeer belong to which reindeer owner. To identify and distinguish the reindeer, they are counted manually, i.e., by people entering the enclosure and dotting the reindeer in a book. The process for marking the calves can take up to two days depending on whether all the reindeer have entered the enclosure, the process then becomes long and drawn out. This will be the starting points in the project, to identify the reindeer in a more efficient and sustainable way.  This work is for a bachelor’s thesis in industrial design engineering at Luleå University of Technology, which will develop a sustainable concept by making it easier for reindeer herders and make the identification and documentation of reindeer more effective. By combining traditional reindeer marking with modern technology, a sustainable solution is developed that also reduces the strain on the reindeer. Being able to connect the right calf with the right sway and gather the information in a common place that is easy to handle is a requirement for the solution.  The work has been followed by IDEO's three-phase process for user-centered design. During the phases inspiration, ideation and implementation, different methods have been used to achieve the end result. These methods are, for example, semi-structured interview, benchmark, persona, workshops, Wireframes and simulation. These methods form a good basis for the work and the end result. By having regular contact with the user, the project has generated a solution that is based on the user's needs.  The result was a new digitized work process containing RFID chips that enables automatic pairing and digital documentation. This work process unites the traditional reindeer marking but make the activities that today tire out the reindeer herders and reindeer more effective. By having a better look at the reindeer and their breeding trees, the right reindeer will eventually be slaughtered. That is, the reindeer that are the oldest or have the worst conditions. It can also contribute to a more stable economy as the same quantities of reindeer are slaughtered every year. From a sustainability perspective, this benefits economic sustainability. Social sustainability is benefited by creating transparency within the Sami village and enabling more people to be involved during the process. Because the connection takes place automatically, the reindeer do not have to be stressed by people walking around in the enclosure. Since the reindeer's well-being is part of nature's ecology, it contributes to ecological sustainability.

The process of producing entertaining video and films is complicated and time consuming. One of the complicated parts of post-production of entertaining content is getting feedback and reviewing the draft edit. After the filming process of a series or a film completed, the editors start working on the cut materials. This is a stage in the process where the editor will get their cut reviewed and receive feedback from different teams on the rough-cut or editor cuts. Today the review and the feedback between the editor and reviewer is done online directly through email.

This diploma Thesis deals with problematics of web design in civil engineering. Specifically, it focuses on the web design of a projective construction office. The basic concepts relevant to the problematics are defined in the theoretical part of this Thesis. The practical part begins with initial analysis which consists of an opening workshop with a client, a survey and competition research. Based on the analysis findings, target group and project direction are set. Following these steps, the web design is created. It consists of several parts – generation of ideas and possible solutions, information architecture, sketching, prototyping, prototype testing and graphic design itselfs, which is output of this diploma Thesis.

This thesis examines trends in the academic and professional literature around immutable data and its relationship with declarative User Interfaces (UIs). Immutable data types are preferred by academic authors due to their increased safety, and commercial languages are increasing their support for them over time. More recently, declarative UIs are an exploding topic in industry, and these are related, although not as closely as one would expect. Declarative programming tries to focus on highlevel requirements, not low-level details. It is easier to do this if functions have no side effects, and immutable data is a guaranteed way of achieving this. To highlight this property, the declarative UI framework Flutter advertises “stateless widgets”, but their existence puts in highlights the lack of this property in most widgets. Consequently, we ask whether it is feasible to build a Graphical User Interface (GUI) toolkit using purely immutable data structures. To accomplish this objective, a purely immutable GUI toolkit is sketched and partially developed using Elm, a purely functional language in which all data structures are immutable. To understand the requirements of a GUI toolkit, we categorize and put in historical context, different design paradigms for UIs and relate them to core software-design principles. Leading toolkits allow developers to visualize and manage multiple views of their interfaces, including the view hierarchy, layout, interface to business logic, and focus management. By creating a concrete example, the research aims to provide insight into the limitations of utilizing purely immutable data within a GUI framework and suggests future work to mitigate these. / Thesis / Master of Science (MSc)

The use of the Internet and digital services has increased significantly during recent years, and as Human-Computer Interaction (HCI) field keeps on expanding, it is influencing aspects of our daily lives, though not always for the better. Researchers and practitioners, including a small number of designers, are addressing the growing concerns about the Internet’s environmental impact, such as electronic waste, increased energy use, resource depletion, and carbon footprint, which have emerged in recent years, and are calling for a more environment-friendly approach to web and app design. However, it is still a relatively new area of concern. This study evaluates existing guidelines for designing low-impact user interfaces in the mobile food delivery sector. First, the study investigates users’ food delivery habits and their impressions of low-impact interfaces. The findings from this section are then used to design a low-impact food delivery application (FDA) prototype and are tested with users to see how to make low-impact interfaces attractive for a possible change in user behaviors. This thesis builds on previous research about sustainable web design, but the focus area of this study is to investigate whether applied guidelines and low-impact design features are desired by users on mobile screens as well. The research reveals that low-impact features are indeed useful on smaller screens as well and users are generally open-minded and acceptive of front-end changes that have a more positive impact on the environment. However, it is crucial to communicate clearly about any low-impact modifications made to an application, due to the current low level of user awareness and knowledge in this field.

Women can face a wide range of pelvic floor dysfunctions following pregnancy, ranging from urinary incontinence to pelvic pain. Unfortunately, these problems are not routinely checked for in postpartum check-ups and women do not always bring it to the physician’s attention. Strengthening of the pelvic floor muscles may be able to help women prevent these disorders and improve these women’s lifestyles. The purpose of this thesis was to review and analyze different trials to determine if different pelvic floor dysfunctions (urinary incontinence, sexual dysfunction, and pelvic girdle pain) can be treated using pelvic floor muscle training in the postpartum. After reviewing the literature, it was determined that Pelvic floor muscle training may be effective in treating Urinary incontinence, but there is a lack of research to state that it helps treat sexual dysfunction and pelvic pain. Pelvic floor muscle training is a conservative non-invasive treatment and very simple for women to do on their own, therefore more research should be performed to see if this can be a simple fix to a plethora of problems women face in the postpartum.

This thesis work has been part of an effort to improve the after-action reviews of the air combat simulator training sessions conducted at the Swedish Air Force Combat Simulation Centre (FLSC). Initial studies identified three main needs regarding the evaluation of air-to-air missile shots during beyond-visual-range combat simulation. These needs included an improved detection of where and when in the simulation playback a missile shot took place, a collected view of flight parameters to prevent confusion and cross-referencing between the various displays, as well as the ability to review an aircraft’s flight parameters over time in order to discuss alternative shooting opportunities or maneuvering patterns. To fulfill these three needs, design studies were performed iteratively in collaboration with staff at the FLSC. This work has resulted in a design proposal with a prototype based on the design guidelines and recommendations of the study's participants. The purpose of the visualization is to provide support for instructors and promote the individual learning of pilots. Hopefully, this can ultimately help in answering the question regarding why a missile missed its target. For instructors and air units such aids could mean that operating errors can be more easily identified and also form a basis for discussion during the assessment briefings. / Detta examensarbete har haft som syfte att förbättra utvärderingen av luftstridssimuleringar som bedrivs vid det svenska flygvapnets luftstridssimuleringscentrum, FLSC. Inledande studier identifierade tre huvudsakliga behov för utvärderingen av flygplansburna robotskott avfyrade mot luftmål utom synhåll, på långa avstånd. Dessa behov inkluderar en förbättring när det gäller att upptäcka var och när i en simuleringsuppspelning som ett robotskott har skett, en samlad vy över flygparametrar för att förhindra förvirring och korsreferering mellan olika skärmar, samt möjligheten att utvärdera ett flygplans flygparametrar över tid för att kunna diskutera alternativa avfyrningsmöjligheter eller manövreringsmönster. För att fylla dessa tre behov har iterativa designstudier utförts i samarbete med personalen på FLSC. Detta har resulterat i ett designförslag med en prototyp baserad på de designriktlinjer och -rekommendationer som studiens deltagare delgett. Syftet med visualiseringen är att ge stöd till instruktörer och främja piloters individuella inlärning. Förhoppningsvis kan detta i slutändan bidra till att svara på frågan om varför en robot missade sitt mål. För instruktörer och flygförband kan ett sådant hjälpmedel underlätta identifiering av felmanövreringar och även ligga till grund för värdefulla diskussioner under analysen av genomförda luftsstridsimuleringar.

Designing good digital experiences for children can be difficult; designers have to consider children's cognitive and motor skill limitations, understand their target audience, create something entertaining and educational, comply with national and international jurisdiction, and at the same time appeal to parents. We set out to create a general framework which designers and developers can use as a foundation and testing ground for their digital products in the field of user experience. The methods used during the thesis include interviews, literature studies, user testing, case studies, personas, prototyping, and more. The results created are primarily user experience guidelines packaged in a Theoretical Framework, user testing conclusions, along with suggestions on improving the current Lego Star Wars: Force Builders application, a few in the form of prototypes.