Sökning: "Local systems"
Visar resultat 11 - 15 av 1700 avhandlingar innehållade orden Local systems.
11. Analysis of prerequisites to introduce computer-based information systems in health care : a developing country study
Sammanfattning : To attain a state of global health requires integrated efforts of many professionals. The lingua franca for the many professionals involved in health care is data and information. For example, information on the extent of an infectious disease found in a community is required by the health care management, to mobilize appropriate resources. LÄS MER
12. Energy and Environmental Factors in Food and Beverage Production Systems : An Analysis of Tomatoes, Whisky, and Beer
Sammanfattning : Given the anticipated global population of approximately 10 billion by 2050, the task of ensuring adequate sustenance for all within the constraints of Earth's limited resources presents a significant challenge. The production of food and beverages demands considerable energy investment, as well as other essential resources such as water and nutrients. LÄS MER
13. Shaping sustainable food systems : Local participation in addressing global challenges
Sammanfattning : The current unsustainable trajectory of food systems puts the social and ecological processes and functions on which human flourishing depends at risk. This last decade has seen, on one hand, continued insistence on transformative action and on the other, uncertainty and instability with respect to traditional, established institutions, such as the state. LÄS MER
14. Efficiency of building related pump and fan operation - Application and system solutions
Sammanfattning : The electric energy use in Swedish non-industrial buildings is 71 TWh per year out of which 30 TWh per year is used for the operation of technical systems. A significant part of those 30 TWh/year is used for pump and fan operation. The Swedish parliament decided in 2009 on a national energy and climate plan. LÄS MER
15. Coherent Optical Transmission Systems : Performance and Coding Aspects
Sammanfattning : Since the invention of fiber-optic systems in the 1970s, user demand has driven innovation forward, and each new generation of products has achieved higher data rates than its predecessor. Today, the most promising approach for further increasing data rates is coherent transmission with multi-level modulation and digital signal processing (DSP). LÄS MER