Search for dissertations about: "communities"
Showing result 16 - 20 of 1223 swedish dissertations containing the word communities.
-
16. Extinctions in Ecological Communities : direct and indirect effects of perturbation on biodiversity
Abstract : In the dawning of what may become Earth’s 6th mass extinction the topic of this thesis, understanding extinction processes and what determines the magnitude of species loss, has become only too relevant. The number of known extinctions (~850) during the last centuries translates to extinction rates elevated above the background rate, matching those of previous mass extinction events. READ MORE
-
17. Online health promoting communities : Design, implementation and formative evaluation of an intervention
Abstract : In Sweden, obesity among children has not yet reached the epidemic proportions reported from other parts of the world. However, among adolescents, being overweight and self-consciousness regarding body shape, diet and exercise influence social, psychological and physical health. READ MORE
-
18. Ciliates in marine food webs : behaviours structuring plankton communities
Abstract : .... READ MORE
-
19. Digital innovation management : investigating digital trace data in online communities
Abstract : Firms and individuals are interacting online on an unprecedented scale. These interactions may lead to new digital products, services and practices, all of which are manifestations of digital innovation. This process relies on records users leave on various digital platforms which carry information about their activities – digital trace data. READ MORE
-
20. Managing Digital Open Innovation with User Communities : A Study of Community Sensing and Product Openness Capabilities in the Video Game Industry
Abstract : Digital and open innovation has changed how product innovation occur and how it is managed by firms. Digital technology as an enabler of increasingly distributed innovation processes has in particular impacted firms’ abilities to draw on, and leverage, large numbers of external users and user communities to develop their offerings. READ MORE