3. SNS AS POLYVALENT TOOLS OF MULTILATERAL ASSOCIATION 10 3.1 Reinforcing existing offline relations 10 3.2 Conserving and revitalizing older relationships 11 3.3 Efficient use of social capital and management of many "weak ties" 12 3.4 Extended reach of highly trusted weak ties 14 3.5 Empowerment of informal network relations vis-à-vis formal institutional structures 16 3.6 Lowering the thresh...

BACKGROUND The health and educational systems in Greenland and Nunavut are reflections of those in Denmark and Southern Canada, with the language of instruction and practise being Danish and English. This places specific demands on Inuit studying nursing. OBJECTIVE This paper discusses the experiences of Inuit who are educated in nursing programmes and practise in healthcare systems located i...

The many challenges of distributed communication and the many challenges of intercultural collaboration have been researched and discussed at length in the literature. What is lacking is a combined approach that looks at both issues of distance and diversity in collaboration. We conducted research in a large, multinational technology company to better understand team configurational factors in ...

In this article we propose a model-free diagnostic for single-peakedness (unimodality) of item responses. Presuming a unidimensional unfolding scale and a given item ordering, we approximate item response functions of all items based on ordered conditional means (OCM). The proposed OCM methodology is based on Thurstone & Chave's (1929) criterion of irrelevance, which is a graphical, exploratory...