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Bakgrund: Anestesisjuksköterskans främsta uppgift vid traumalarm är att säkra fria luftvägar. Hur anestesisjuksköterskor hanterar dessa situationer är individuellt och vårdandet ställer krav på teamarbete, tydlig kommunikation, ledarskap och möjlighet till debriefing. Tidigare forskning visar att dessa element är viktiga för att skydda patientsäkerheten under traumalarm. Syfte: Att beskriva anestesisjuksköterskors upplevelser av traumalarm på akutmottagning och hur de hanterar dessa situationer. Metod: Kvalitativ ansats med beskrivande design. Ändamålsenligt urval har använts för att inkludera tio anestesisjuksköterskor från två sjukhus i Mellansverige. Semistrukturerade intervjuer har genomförts. Data har analyserats med kvalitativ innehållsanalys. Huvudresultat: I resultatet framkom tre huvudkategorier; Trygghet i yrkesprofessionen, Teamarbetes betydelse och Debriefing och beskrivna under åtta subkategorier; Att känna sig mentalt förberedd, Att känna trygghet i yrkesrollen, Att behålla lugnet, Att ha ett koncept att följa, Att ha ett tydligt ledarskap, Att ha en tydlig kommunikation, Att få prata med kollegor och att få återkoppling på sin insats, vilka speglade anestesisjuksköterskors upplevelser av traumalarm på akutmottagning samt hur de hanterade dessa situationer. Slutsats: Anestesisjuksköterskorna beskrev en mental trygghet i yrkesrollen baserad på tidigare erfarenheter. Teamarbete och tydlig kommunikation var viktigt för samarbetet vid traumalarm. Otydligt ledarskap och brist på struktur bidrog till minskat samarbete. Det framkom även att debriefing med kollegor var betydelsefullt. Formell debriefing och mer tid för återkoppling och traumateamövningar efterfrågades. / Background: The main task of nurse anaesthetists during trauma calls is to secure the patients airway. How they experience and handle these situations are individual and depend on teamwork, communication, leadership and the possibility for debriefing. Previous studies have shown that these elements are of importance to ensure patient safety during trauma calls. Aim: To describe nurse anaesthetist’s experiences of trauma calls on the emergency room and how they cope with these situations. Method: Qualitative approach and descriptive design was used. Ten nurse anaesthetists from two hospitals in the middle part of Sweden were included. Data were collected through semi-structured interviews and analysed with qualitative content analysis. Findings: Based on the data collected three main categories emerged; Confident in the profession, The role of teamwork and Debriefing. These categories were described in eight subcategories; To be mentally prepared, To feel confident in the profession, To keep calm, To have a concept to follow, To have clear leadership, To have direct communication, To talk with colleagues and To get feedback on their efforts. These reflected nurse anaesthetist’s experiences of trauma calls in the emergency room and how they manage these situations. Conclusion: The nurse anaesthetists described mental confidence in the profession based on previous experience. Teamwork and communication was of importance for the cooperation in the emergency room, while unclear leadership and lack of structure contributed to less collaboration. It also emerged that debriefing with colleagues were of importance. Formal debriefing and more time for feedback were demanded.

Detta arbete handlar om hur ett historiskt narrativ kan presenteras i ett escape room genom environmental storytelling. En artefakt bestående av ett fysiskt escape room har skapats för att undersöka frågeställningen hur det presenteras och sedan förstås. Arbetet grundar sig primärt i Nicholsons forskning om escape rooms, Caillois speldefinition samt Fernandez-Varas definition av environmental storytelling. Testerna har genomförts med dataspelsutvecklingsstudenter och visat mycket positiva resultat på hur rummet och narrativet kan förstås, men att det är lätt att små saker blir villospår. Det finns dock fortfarande mycket mer att utforska inom ämnet av escape rooms.

Följande arbete handlar om hur kan pussel dra nytta av den estetiska utformningen av miljön i ett escape room. Arbetet har innefattat samarbete med andra studenter i skapandet av en artefakt av ett fysiskt escape room. Caillois taxonomi har används som ett designverktyg där semiotik och tidigare forskning av Scott Nicholson om escape rooms har komplimenterat de designval som övervägts i skapandeprocessen. Testerna av denna studie har utförts med studenter som från dataspelsutveckling. / <p>Artefakt??!!</p>

A study has been implemented regarding the acoustical characteristics of a black box and its influence on rock and metal music live performance. Objective acoustical measurements have been made as well as a subjective evaluation in form of a listening test. The results have shown uneven distribution in the frequency domain in addition to exaggeration in the low frequency domain which affects the sound quality regarding rock and metal live productions. It is suggested in general to apply acoustic treatments in form of adjustable acoustic ceiling and diffusers on walls to achieve even frequency distribution. It is also suggested to have specific configurations regarding the sound reinforcement system as well as a proper tuning of the sound to obtain better integration with the acoustics of the hall.

2023 genomförde SVT en granskning av hem för vård eller boende, HVB-hem.Granskningen visade att verksamheterna idag måste prioritera ungdomarnas integritetoch självbestämmande före deras säkerhet, detta utifrån IVO:s nya tolkning avlagstiftningen. Både HVB-personal och IVO uttrycker dock enligt SVT att dagensregelverk inte är tillräckligt för att skydda eller vårda placerade ungdomar. Utifrånmediabevakning och tillika tidigare forskning väcktes frågan om personalen verkligenhar tillräckliga möjligheter att utföra sitt yrkesuppdrag i förhållande till lagstiftningen.Syftet med studien är sålunda att undersöka HVB-personalens upplevelse av sitthandlingsutrymme gällande att skydda och begränsa placerade ungdomar, samt hurlagstiftning och eventuella andra faktorer kan påverka detta. Studien genomfördes medsemistrukturerade intervjuer med fem HVB-personal. Intervjuerna har sedan tematiserasoch analyserats. Resultatet visade att rollen som ställföreträdande förälder kunde beskrivapersonalens arbete, men att intervjupersonerna upplevde att de inte fullt ut kunde utövaden på grund av begränsningar i lagstiftningen. Det framkom också att en godklientrelation gav personalen större mandat hos ungdomarna vid begränsande beslut.Slutligen sågs också att dagens ökade problematik på HVB:n härrörs från IVO:somtolkning av lagen, där samtycke, integritet och självbestämmanderätt prioriteras överungdomarnas behov av skydd. Samtliga intervjupersoner beskrev situationer därungdomar idag tillåts försätta sig själva i fara, men där personal inte tillåts agera trots sittskyddsuppdrag. Slutsatsen blev att intervjupersonerna förhöll sig accepterande inför sittbegränsade handlingsutrymme, då ett ökat handlingsutrymme i att skydda och begränsaockså skulle kunna öka risken för maktmissbruk. Det fanns heller inte utrymme iverksamheten för att ge den mängd kärlek som behövs för att ge ungdomarna rätt stöd.

Low frequency acoustic room behaviour can be approximated using numerical methods. Traditionally, music studio control rooms are built with complex geometries, making their eigenmodes difficult to predict mathematically. Hence, a summation-by-parts method with simultaneous-approximation-terms is derived to approximate the time dependent acoustic wave equation in three dimensions. The derived model is limited to rectangular prismatic rooms but planned to be expanded to handle complex geometries in the future. Semi-reflecting boundary conditions are used, corresponding to tabulated reflection and absorption properties of real. walls. Two speakers are modeled as omnidirectional point sources placed on a boundary, to mimic common studio setups. Through tests and examination of eigenvalues of the matrices in the method, conditions for stability and reflection coefficients are derived. Simulations of sound pressure distribution produced by the model correlate well to room mode theory, suggesting the model to be accurate in the application of predicting low frequency acoustic room behaviour. However, the convergence rate of the model turns out to be lower than expected when point sources are introduced. Future steps towards applying the model to real music studio control rooms include modeling the walls as changes in density and wave speed rather than boundaries of the domain. This would potentially allow more complex geometries to be modeled within a larger, rectangular domain.

Imagine visiting a housing exhibition so radical and so ground-breaking that it will influence urban planning and housing standards for an entire nation. During the Stockholm Exhibition 1930, around four million people got to experience just that when the ideas of functionalism were presented to the public. The new, modern style ideal sparked great public debate and opinions were divided. Some of the most vocal proponents of functionalism wrote the propaganda text “acceptera” in which they argued that we must break free from the past and must “accept” the new. One of the advocates of the new modernist ideals was Sven Markelius who a few years later presented “Hem I Kollektivhus”, a new domestic concept for the Swedish family inspired by Alva Myrdahls’ socio-political ideas. The proposal was a multi-family house with a shared kitchen, a communal children’s department, and other collective functions with the aim of getting the woman out to work instead of being stuck in the kitchen with household chores. Inspired by the ideas of collective functions as a response to current housing and social issues, the question arises of how we could approach the same thinking in today’s society. The study explores the Swedish housing model and what role housing exhibitions have had on Swedish housing architecture. This thesis proposes a new Swedish housing concept that explores private and collective functions in domestic life and how it fulfils the personal need for space. The proposal includes a double sided, rotating wall as a new tectonic component in the Swedish domestic environment. The rotating walls can be opened and closed on our own premises and provide more space for our personal needs. The possibility of opening and closing rooms with a more periodized system creates new spatial connections. Either as an expansion of the unit, or a room of one’s own isolated from the dwelling. The room of one’s own can function as a home office, a painting workshop, a music studio, or a room for meditation and poetry. What space do you need in your Swedish domesticity?

Public spaces, especially educational institutions like universities, encounter challenges with their room booking and access control systems. These challenges commonly manifest as overlapping bookings and unauthorized entry. The latter issue, unauthorized access, specifically stems from inadequate integration between the respective systems. This bachelor thesis introduces a proof-of-concept for a cohesive room booking and access control system to address these issues. The proposed solution encompasses two mobile applications, one as the room reservation platform and the other as the access control mechanism. By integrating the management of bookings and access control, this proof-of-concept aims to overcome the prevalent shortcomings in existing systems. Halmstad University's IT department was consulted during the requirement definition phase to ensure a comprehensive understanding of the common problems, their underlying causes, and possible solutions. The proposed system utilizes common technologies such as NodeJS, Android Studio, and PostgreSQL. Additionally, Mobile BankID is integrated as a unique feature for secure user authentication, providing a trusted and widely-accepted method to verify users' identities. The final results were tested in a simulated environment and indicate that the developed system satisfies the initial requirements, addressing the problems of double bookings and unauthorized access identified during the consultation with the IT department.

This project aims to find how, why and by which means the sense of smell can create meaningful interactions in the field of escape rooms, by taking a main role in the interactions that occur in said games, by adding an additional layer of complexity and embodiment. The project finished with the finding that it is not only possible to create meaningful interactions and expand on the possibilities of smell interaction, but also by encouraging future exploration and discussion of the sense of smell as an interactive medium and material.