Essays about: "advantages and disadvantages of using technology"

Showing result 16 - 20 of 177 essays containing the words advantages and disadvantages of using technology.

  1. 16. Analysis of radio surveillance in search of missing persons - An empirical study of Bluetooth Low Energy and Wi-Fi characteristics

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Author : Mikael Fredriksson; [2022]
    Keywords : Search and rescue; Wi-Fi; Bluetooth Low Energy; Wi-Fi probes; Bluetooth Low Energy advertisements; wireless sniffing; smartphones; antenna directivity;

    Abstract : Development of technical and methodological support has been identified as a key area for future research and development within the search and rescue (SAR) of missing persons in Sweden. Previous studies have demonstrated the feasibility of using Wi-Fi signals to locate a missing person, and also developed hardware and software for SAR systems based around Unmanned Aerial Vehicles (UAV). READ MORE

  3. 17. The Impact of M-learning on Learning Experience in Higher Education Settings during Covid-19 Pandemic

    University essay from Linnéuniversitetet/Institutionen för informatik (IK)

    Author : Saina Haratizadeh; [2022]
    Keywords : Mobile learning M-learning ; Learning experience; Higher education; Covid-19 pandemic;

    Abstract : Education field has been affected by Covid-19 pandemic, same as many other aspects of our lives during this period. Many universities and schools had to close for physical education and had to find different kinds of solutions to continue their educational activities. READ MORE

  4. 18. Evaluation of Warming function vs Single scenario

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

    Author : Ida Liljedahl; Ebba Rondahl; [2022]
    Keywords : Warming function; Single scenario; Climate Change; Implied Temperature Rise; Alignment Tool; Paris Agreement; Rate-of-Reduction Benchmark; Science based target.;

    Abstract : The private sector has an increasingly important role in limiting the temperature rise to below the crucial 1.5°C of the Paris Agreement. In order to assess how well a portfolio is aligned to the goals of the Paris Agreement, benchmarks need be used. The creation of benchmarks is complex and varying methodologies with associated opinions exist. READ MORE

  5. 19. Energy analysis between traditional hot water circulation system and an innovative pipe-in-pipe system

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Alejandro Abellán Guallarte; [2022]
    Keywords : Hot water circulation; pipe-in-pipe; energy saving; buildings; heat losses; warm water;

    Abstract : We are at a time when energy efficiency and the reduction in the use of non-renewable energy is an important objective in all aspects and will continue to be so, therefore it is necessary to try to reduce energy and heat losses in the systems used in homes and, in particular, in the domestic hot water (DHW) system. This study aims to find out the advantages and disadvantages of an innovative pipe-in-pipe (PIP) system for DHW circulation with respect to the conventional system of two separate pipes. READ MORE

  6. 20. Simulation of carbon- monoxide rich syngas through gasification and co-gasification of biomass.

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Musasa Kayiba Tracy; [2022]
    Keywords : Gasification; biomass;

    Abstract : Syngas is an interesting energy source for metallurgical processes, as an energy carrier syngas is an efficient way of utilizing the energy in biomass. Utilizing syngas in fuming processes as a carbon source instead of coal was an approach to minimize carbon dioxide emissions produced in the fuming process. READ MORE