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Showing result 1 - 5 of 105 essays matching the above criteria.

  1. 1. Information security and hybrid work : A case study of shifts in perceived information security when working hybridly

    University essay from Uppsala universitet/Informationssystem

    Author : John Nordmark; Oskar Källebo Rebermark; [2023]
    Keywords : Remote work; hybrid work; information security; information security threats; Protection Motivation Theory;

    Abstract : Hybrid work is already a big part of many organizations' structure. This phenomenon presents many new ways of how work is performed and carries new challenges with it. Parallel to that, the importance of working IT securely and coping with IT threats is significant in all fields of work. READ MORE

  3. 2. The Effects of Threads in a Chat Application and How to Design Them

    University essay from Lunds universitet/Ergonomi och aerosolteknologi; Lunds universitet/Certec - Rehabiliteringsteknik och Design

    Author : Le Filip Tran; Arvid Bengtsson; [2023]
    Keywords : Chat; Chat application; Chat threads; Usability; User-centered design; Technology and Engineering;

    Abstract : The usage of online communication has increased heavily in recent times, especially chat applications. It both makes communication faster and fits well with remote work. As the chats of large chat groups can be messy with many writers there is potential for improvement in regard to the structure and organization of messages. READ MORE

  4. 3. Technical performance modelling and optimization of PVT collectors in GSHP integration

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Marin Courcault; [2023]
    Keywords : PVT; ISO9806:2017; mass flow; use conditions; test conditions; coefficients optimization; TRNSYS; PVT; ISO9806:2017; massflöde; användningsförhållanden; testförhållanden; optimering av koefficienter; TRNSYS;

    Abstract : In order to contribute to reducing the CO2 emissions related to heating in housing buildings, PVT+GSHP systems appear to be interesting solutions and therefore need to be further investigated to optimise their design and increase their deployment on the field. This thesis focused on building PVT model, using the ISO9806:2017, to be integrated in a PVT+GSHP model and determining optimal PVT design parameters for this system. READ MORE

  5. 4. The Effect on Mechanical Properties in Biochar Replaced Cement & Aggregate in Concrete Before and After Fire Exposure

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Felix Hansen; Mathias Berglund; [2023]
    Keywords : Biochar; Concrete; Sintering; Fire; Mechanical properties; Sustainability; Cement; Biochar in concrete; Building industry; Concrete exposed to fire.; Biokol; Betong; Sintring; Eld; Mekaniska egenskaper; Hållbarhet; Cement; Biokol i betong; Byggindustri; Brandexponerad betong.;

    Abstract : Concrete is good as a construction material regarding fire and its properties regarding strength. However, the concrete expands and cracks due to fire resulting in structural damage. According to the literature the concrete usually loses its strength during and after fire exposure due to themechanical and physical changes. READ MORE

  6. 5. Facilitating Statistical Analysis for LKAB : A User-friendly Digital Tool

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Jenny Gräsvik; [2023]
    Keywords : Industrial design engineering; usability; user experience; user interface;

    Abstract : Conducting laboratory trials is crucial for the product and process development for a company active within the iron and steel industry. This is one way ensuring consistent high quality within the work and furthermore trustworthy trial results to present to internal and external clients. READ MORE