Thèse de doctorat : Università della Svizzera italiana, 2021 ; 2021BIOMED001.
Background: Dementia is a syndrome characterized by progressive cognitive impairment, psychological and behavioural symptoms, and functional deficits. It is one of the leading causes of disability worldwide; its impact and the associated costs are enormous. Consequently, dementia is a global public health priority, and so is Alzheimer’s disease (AD), the most common cause of dementia in late...
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In: International Journal of Communication, 2018, vol. 12, p. 3663-3685
Measurement has been and still is a challenging issue in the practice and study of public diplomacy. In this article, we propose a model to assess the impacts of public diplomacy projects by creating a link between social media communication campaigns and the perception of nations by audiences—or nation brands. We demonstrate how the model can be used to analyze the digital communication...
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In: Public Relations Review, 2016, vol. 42, p. 748-758
There are many research findings and some theoretical models regarding the interaction between journalism and public relations (PR). But only scarce research has been done so far on the historical perspective of this relationship, which is also called co-evolution of PR and journalism. The aim of this article is to make a first step into the analysis of this co-evolution with a focus on the...
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In: Social Media + Society, 2021, vol. 7, no. 1, p. 1-12
This article presents a study of Twitter-based communication in order to identify key influencers and to assess the role of their communication in shaping country images. The analysis is based on a 2-month dataset comprised of all tweets including hashtags of the three countries selected for this study: Austria, Switzerland, and the Netherlands. Following a two-step flow model of...
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In: Studies in Communication Sciences, 2019, vol. 19, no. 1, p. 7-23
In this paper, we present the evolution of Swiss Media and Communication Studies over the last decade by summarizing the main results from a project funded by the Swiss University Conference (2008–2017). We give an overall picture of the growth in the field (in terms of student numbers, resources and activities), look at diversity in terms of topics (two clusters are identified and ...
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In: Studies in Communication Sciences, 2018, vol. 18, no. 2, p. 247-266
The aim of this study is to explore the existing differences in (regional) country identity between the two biggest language regions of Switzerland, and the effects that differently-framed public diplomacy messages have on these country identities. To analyze the heterogeneous dimensions of regional country identity in the two language regions and the effects of public diplomacy messages, an...
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In: Financial Markets and Portfolio Management, 2015, vol. 29, no. 4, p. 337-363
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In: International Journal of Public Opinion Research, ///-
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In: Health Education Research, 2017, vol. 32, no. 5, p. 448-454
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In: European Journal of Psychology of Education, 2015, vol. 30, no. 4, p. 385-403
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