Sökning: "media effects research"
Visar resultat 21 - 25 av 204 avhandlingar innehållade orden media effects research.
21. Ballistic Imaging of Transient Phenomena in Turbid Media
Sammanfattning : Ballistic imaging (BI) was developed as an optical diagnostic capable of ascertaining velocity and spatial information within dense sprays with relevance to liquid-fuel injection and combustion. This development includes a full model of light scattering within the complete imaging system, enabling the performance of the instrument to be examined, optimized and quantified. LÄS MER
22. Consuming the commercial break : an ethnographic study of the potential audiences for television advertising
Sammanfattning : Despite of the sociality of TV viewing, advertising researchers have traditionally studied the solitary viewer. The study of the social uses of advertising has been limited, and the reception of advertising in a naturalistic setting has practically been ignored. LÄS MER
23. Materials Handling in Production Systems: Design and Performance of Kit Preparation
Sammanfattning : This thesis focuses on processes for kit preparation, which are applied with the materials supply principle of kitting in production systems for mixed-model assembly. With kitting, assembly processes are supplied with portions of pre-sorted components, and each portion makes up a kit that holds the components needed for one assembly object at one or several assembly processes. LÄS MER
24. Public Sector Open Innovation: Exploring Barriers and How Intermediaries Can Mitigate Them
Sammanfattning : Public organizations are increasingly embracing open innovation (OI) practices. Still, little is known about how the challenges they face when doing so compare to the barriers that have been identified for OI in the private sector. LÄS MER
25. Cannabis discourses in contemporary Sweden : Continuity and change
Sammanfattning : The aim of this thesis is to study how cannabis is constructed in contemporary Sweden, which policy responses are promoted as rational, and how international cannabis trends are received in this context. The four papers are the result of analyzing empirical material from three different sub-studies: 1) a qualitative study of online discussions about cannabis and drug policy, 2) a qualitative and comparative study of print media articles from 2002 and 2012, and 3) a qualitative study of oral presentations from cannabis information symposia. LÄS MER