Sökning: "lågteknologi"
Hittade 2 uppsatser innehållade ordet lågteknologi.
1. Valorising Organic Waste using the Black Soldier Fly (Hermetia illucens), in Ghana
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Ghana as a rapidly growing and urbanizing middle-income country is facing a number of challenges, including (1) implementing a sanitary, environmental-friendly, and economically-sound waste management system; (2) increasing its agricultural productivity in a sustainable way to meet the growing domestic food demand; and (3) providing livelihood opportunities in both rural and urban areas. Using the black soldier fly (BSF), a particularly beneficial insect, to locally and cost-effectively valorise abundant, high-impacting, and nutrient rich organic waste streams, such as food waste (FW) and faecal sludge (FS), into affordable and sustainable farming inputs like organic fertilizer and animal feed products, could tackle all these challenges at the same time. LÄS MER
2. Value Relevance of European High- and Low-Technology Companies' Financial Statements
Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionenSammanfattning : During the 1990s the increased importance of intangible assets caused concern among practitioners and academics that financial statements were losing their value relevance, i.e. LÄS MER