Tutkielman tehtävänä on selvittää, miten luomuruoan käsite heijastuu luomuruoan käyttäjien arvovalinnoissa ja niihin liittyvissä attribuuteissa Facebookin luomuryhmissä. Tarkoituksena on analysoida, millaisia arvoja ja ...
The aim of this dissertation is to contribute to our knowledge and understanding of the
various meanings of ethical consumption constructed in consumer culture, especially from
consumers’ viewpoint. This doctoral thesis ...
Energy efficient solutions for six farm biogas production was found by calculating mass and energy balance in different scenarios. Raw materials in biogas production were cow manure and grass silage that were produced in ...
