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Understanding Interdisciplinary Collaborations as Social Networks
Author(s) -
Haines Valerie A.,
Godley Jenny,
Hawe Penelope
Publication year - 2011
Publication title -
american journal of community psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.113
H-Index - 112
eISSN - 1573-2770
pISSN - 0091-0562
DOI - 10.1007/s10464-010-9374-1
Subject(s) - betweenness centrality , reciprocity (cultural anthropology) , social network analysis , institution , sociology , centrality , public relations , social network (sociolinguistics) , psychological intervention , network dynamics , health psychology , field (mathematics) , dynamics (music) , population , public health , social science , psychology , social capital , political science , medicine , pedagogy , nursing , demography , mathematics , discrete mathematics , combinatorics , pure mathematics , law , social media , psychiatry
The dynamics of interdisciplinary collaboration invite further investigation if we are to make this endeavour more rewarding and productive. We are using social network analysis to track the development of a new interdisciplinary collaboration on complex interventions to improve population health. It involves nineteen scholars across four countries. We report the Baseline network of formal relationships among the scholars, along with the impact of the collaboration on these relationships in the first 18 months. We observed statistically significant increases in the density of six types of relationship networks: citing publications by other members of the collaboration, email contact, meeting with each other (outside of the formal annual meeting), visiting one another's institution, submitting research grants together and working on research projects together. The initial strategic role in the network of key ‘gate keepers' has not altered substantially (betweenness centralization of the networks), but reciprocity has increased, that is, people are more likely to cite those who have cited them and work together. Increased collaboration is also reflected in the rise in number of subgroups over time and the increase in the average number of subgroup memberships. Use of social network analysis to understand the dynamics of interdisciplinary collaborations is a relatively new field. It invites reflection about what the optimal network structures for interdisciplinary collaborations would look like.