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Showing result 1 - 5 of 7 essays matching the above criteria.

  1. 1. Radio signal detection and localisation for uncovering unauthorised signals in an examination environment

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Marcus Adler; Otto Lundin; Lam Nguyen; Nour Alddin Taki; [2021-09-14]
    Keywords : Cheating; Anti-cheat; Cheat-detection; Radio signal detection; Multilateration; SDR; ADALM-PLUTO; Signal localisation;

    Abstract : Examination is a fundamental part of education, both for students and institutions. Cheating on exams is something educational institutions are trying to reduce. One form of cheating is the use of a mobile phone to live-stream the exam to pass the test. READ MORE

  2. 2. Exploring differences in methods of self-reporting data for increased engagement in litter picking

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Magnusson; [2021]
    Keywords : Self-reporting; Comparison of self-reporting methods; Litter picking; Perceived Engagement; ;

    Abstract : The aim of this study was to compare and present differences between two methods of self-reporting data in the use-case of litter picking, how they affect the potential of engagement in the activity of picking- and reporting litter and if they can be beneficial for behaviour change. The first being a virtual button in the user interface of a mobile phone application and the other being a physical Bluetooth button called Flic connected to the application. READ MORE

  3. 3. The presence of social media in the Swedish classroom. A study of social media usage and its possible effects during classroom instruction

    University essay from Malmö högskola/Fakulteten för lärande och samhälle (LS)

    Author : Michael Parmach; [2017]
    Keywords : Digital tools; Mobile phones; Pedagogy; Social Media; Technology;

    Abstract : This research aimed to test the hypothesis that mobile phone and social media usage by students during classroom instruction negatively affected academic performance. I believed students who claimed they often followed social media during lessons would have lower overall grade averages and have entered high school with fewer points than students who did not often use social media during lessons. READ MORE

  4. 4. Motivating Factors Influencing Consumers’ Brand Preferences for mobile phones: University of Gavle Students.

    University essay from Högskolan i Gävle/Avdelningen för ekonomi

    Author : Chinedu Ekemba; Emin Ali Emurla; [2017]
    Keywords : Extrinsic and intrinsic factors; Brand name; word of mouth; product physical appearance; product features; socio-economic factor; and prestige.;

    Abstract : Title: Motivating factors influencing consumers’ Brand preferences for mobile phones: University of Gavle students Level: Final assignment for Master degree in Business Administration (MBA) Authors: Chinedu Ekemba and Emurla Emin Ali Supervisor: Professor Ehsanul Huda Chowdhury Examiner: Professor Maria Fregidou-Malama Date: 2017- June Aim: The aim of this study is to investigate the motivating factors that influence University Gavle students to prefer a particular Mobile phone brand. Method: A qualitative study is carried out based on primary data; the primary data was collected through semi-structured interview with twenty of University of Gavle Students by the use of face to face interview. READ MORE

  5. 5. Design of IP Multimedia Subsystem for Educational Purposes

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Mikael Rudholm; [2015]
    Keywords : IMS; Next generation networking; Internet telephony; SIP application; service creation; virtual machines; IMS; nästa generations nätverk; Internet-telefoni; SIP applikationer; utveckla tjänster; virtuella maskiner;

    Abstract : Internet Protocol multimedia subsystem (IMS) is an architecture for services such as voice over Internet Protocol (VoIP) in IP based communication systems. IMS is standardized by the 3GPP standardization forum, and was first released in 2002. Since then IMS has not had the wide adoption by operators as first anticipated. READ MORE