Sökning: "teknik och miljö"
Visar resultat 11 - 15 av 2251 uppsatser innehållade orden teknik och miljö.
11. BSF-colony management efficiency at a large scale fly larvae composting company in Kenya – A field study
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The majority of organic waste globally is either dumped or placed on landfills, which can result in spreading of disease and pests, methane gas emissions, the deterioration of landscapes and odour pollution. One of the solutions to poor organic waste management is to create value from waste. LÄS MER
12. Radio Environment Compensation in a Narrowband IoT Positioning System : Using Radio Signal Metrics Between Stationary Devices
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The Internet of Things (IoT) has emerged as a powerful tool for meeting our need to collect information about and interact with our environments. One important aspect of this technology is positioning which imposes requirements on both the energy consumption and the arrangement of the systems. LÄS MER
13. Sambandet mellan hållbarhetssignalering och lönsamhet : En kvantitativ studie av miljö, sociala och ekonomiska signaler i företags hållbarhetsrapportering
Kandidat-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknikSammanfattning : Date: 2023-05-30 Level: Bachelor's Thesis in Business Administration, 15 credits Department: School of Business, Society and Technology, Mälardalen University Author: Vilma Andersson Lovisa Skagerlind 99/05/10 99/08/09 Title: The relationship between sustainability signalling and profitability - A quantitative study of environmental, social and economic signals in companies sustainability reports Supervisor: Aija Voitkane Keywords: Profitability, Sustainability reporting, ROA, ROE, signal theory Research questions: What is the relationship between signalling sustainability in environmental, social and economics and profitability of companies? Aim: The purpose of this study is to investigate whether there is a connection between sustainability reporting and profitability. Method: The study applies a quantitative cross-sectional study with a deductive approach. LÄS MER
14. Performance metrics and velocity influence for point cloud registration in autonomous vehicles
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Autonomous vehicles are currently under study and one of the critical parts is the localization of the vehicle in the environment. Different localization methods have been studied over the years, such as the GPS sensor, commonly fused with other sensors such as the IMU. LÄS MER
15. The perceptions and experiences of urban dwellers, regarding the transition from an agrarian to an urban society : A qualitative interview study conducted in Urban Babati, Tanzania
Kandidat-uppsats, Södertörns högskola/Institutionen för naturvetenskap, miljö och teknikSammanfattning : This study investigates how farmers, authorities, day laborers and full-time employees experience and perceive the transition from an agrarian to a more urban society in Babati, Tanzania. It is an interview-based essay, and an inductive thematic analysis method has been used to analyze the perceptions and experiences about the transition, and to profoundly examine the main environmental, social, and economic benefits and challenges that follows. LÄS MER