Search for dissertations about: "Anna Sell"
Found 3 swedish dissertations containing the words Anna Sell.
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1. Servicescape for Digital Wellness Services for Young Elderly
Abstract : In this thesis digital wellness services (DWSs) are in focus. The DWSs are services provided through digital devices, such as smartphones, bracelets, and tablets, by using digital environments such as Internet, cloud services, and websites. READ MORE
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2. Toward a more sustainable food system using public procurement
Abstract : Around 30 % of today's anthropogenic greenhouse gas emissions originate from the food sector. Food production is the lead cause of deforestation, biodiversity loss, depletion of fish stocks, and scarcity of fresh water. READ MORE
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3. Immigration, security and the public debate on US language policy : A critical discourse analysis of language attitudes in the United States of America
Abstract : The narrative of the United States is of a "nation of immigrants" in which the language shift patterns of earlier ethnolinguistic groups have tended towards linguistic assimilation through English. In recent years, however, changes in the demographic landscape and language maintenance by non-English speaking immigrants, particularly Hispanics, have been perceived as threats and have led to calls for an official English language policy. READ MORE