Kyosuke Tanaka

Kyosuke Tanaka

I'm a Postdoctoral Fellow in the Department of Management at Aarhus University in Denmark. [CV (pdf)]

RESEARCH
PAPERS
TALKS
EDUCATION
CONTACT

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Last updated on August 26, 2024

RESEARCH

Kyosuke (pronounced KYO-s-kay ) studies communication structures and dynamics that lead to effective coordination among members of a group and organization. He uses experiments and field data to address research questions. (see my dissertation (pdf)).

Current Research Projects:
  1. Examining the role of formal and informal structures in realized interactions in teams and organizations
  2. Quantifying an individual ability to effectively navigate their social network
  3. Examining how and why people misperceive and miss communication links in communication networks
  4. Developing an R package and method to quantify imaginary network motifs between observed and perceived networks, in collaboration with George G. Vega Yon
  5. Investigating cognitive representations of "who bullies whom"in school classrooms
Seriously Unserious Project:
  1. What's a nice Japanese guy like me doing in a place like Denmark?

PUBLICATIONS

Peer-reviewed Articles

Tanaka, K., & Vega Yon, G. G. (2024). Imaginary Network Motifs: Structural Patterns of False Positives and Negatives in Social Networks. Social Networks, 78, 65-80..

We developed a theory and method to examine dyadic patterns of true and false positives and negatives in cognitive social structures (CSS). Using the method, we found mutual omission and commission (termed "completely false") could occur in CSS data. This mutual case is especially more prevalent in proxy reports than self-reported ties.
Tanaka, K., DeChurch, L. A., & Contractor, N. S. (2020). The impact of network acuity on information sharing under communication delays in space multiteam systems. Proceedings of the International Astronautical Congress.

We examined how effectively space crew members and mission support can share information as needed in their communication network under different communication delay conditions. Our results show that network acuity (i.e., an individual ability to leverage their perceptions of the network to route information effectively) among crew members is higher than mission support, especially under communication delays.

Tanaka, K., & Horvát, E-Á. (2019). (Un)intended consequences of networking in individual and network-level efficiency. Applied Network Science, 4(77).

Whereas the benefit of creating a new contact directly goes to you, increasing communication frequency with your existing contact can benefit your partner or neighbors. Our findings are fairly consistent based on our simulations of networking approaches on a diverse set of real-world communication networks.

Tanaka, K., & Horvát, E-Á. (2018). Networking strategies and efficiency in human communication networks. Proceedings of The 7th International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2018, 258-270.

Using data-driven computer simulations, we study the effect of networking strategies on efficiency in communication networks. We found there is a clear trade-off between the studied networking strategies and efficiency.

Report

Ackland, R., & Tanaka, K. (2015). Development impact of social media. WDR 2016 Background Paper.

In this paper, we assess the impact of social media on social and economic development, using an analytical framework that draws on social networks and social learning. We particularly highlight the use of social media in developing countries.

PRESENTATIONS

Recent Conferences

Tanaka, K., Håkonsson, D. D., & Larsen, E. R. Should I stay or should I go: Influence structures and endogenous coordination [Paper presentation]. 84th Annual Meeting of the Academy of Management, Chicago, USA, August 10-13.
2024

Guo, J., & Tanaka, K. Communication Networks, specialization, and transactive memory system updating [Paper presentation]. 84th Annual Meeting of the Academy of Management, Chicago, USA, August 10-13.
2024

Guo, J., & Tanaka, K. Communication Networks, specialization, and transactive memory system updating [Paper presentation]. 40th European Group for Organizational Studies, Milan, Italy, June 4-6.
2024

Tanaka, K., Krause, R., DeChurch, L. A., & Contractor, N. S. Errors of Omission and Commission in Communication Network Perceptions [Paper presentation]. Sunbelt: International Social Network Analysis Conference, Edinburgh, United Kingdom, June 24-30.
2024

Tanaka, K., Vega Yon, G. G., & Methot, J. M. Imaginary network motifs: Structural patterns of false positives and negatives in social networks [Paper presentation]. Sunbelt: International Social Network Analysis Conference, Edinburgh, United Kingdom, June 24-30.
2024
Tanaka, K., Zhang, K., Foote, J., Lee, S., & French, D. Bullying Network Perceptions: Cross-comparisons among Bullies, Victims, and Peers [Paper presentation]. Sunbelt: International Social Network Analysis Conference, Edinburgh, United Kingdom, June 24-30.
2024

Invited Talks

Tanaka, K. How relational affect impacts coordination misalignment in an organization. Human Dynamics Group at MIT Media Lab (Virtual), November 29.
2022

Tanaka, K. Network Perspective in Effective Coordination. Decision Science Seminar Series at National University of Colombia, Medellín, Colombia, November 29.
2022

Tanaka, K. How relational affect impacts coordination misalignment in an organization. Network Science and Social Network Analysis at the University of Utah (Virtual), October 28.
2022

EDUCATION

Ph.D. in Media, Technology, and Society
2015-2021
Northwestern University

M.S.R. (Advanced)
2013-2015
GradCert in Social Research
Australian National University

Cert in International Business Professions
2010-2011
Bellevue College

B.A. in Business and Commerce
2006-2010
Keio University

CONTACT

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