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International mobility activities predict research output: A longitudinal study.

Yanan Song1,2, Yiqun Gan1

  • 1School of Psychological and Cognitive Sciences, Peking University, Beijing, China; Beijing Key Laboratory of Behaviour and Mental Health, Peking University, Beijing, China.

Psych Journal
|January 13, 2022
PubMed
Summary
This summary is machine-generated.

International academic visits significantly boost research output quantity and quality, while inviting scholars mainly increases quantity. Both contribute to long-term innovation, with age influencing the effects.

Keywords:
academic collaborationinternational mobilityinviteresearch outputvisit

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Area of Science:

  • Physics
  • Scientometrics
  • Higher Education Research

Background:

  • International academic mobility is crucial for scientific advancement.
  • Understanding the differential impact of outbound visits versus inbound invitations on research output is essential.

Purpose of the Study:

  • To investigate the distinct effects of international visits and invited scholars on academic output.
  • To explore the mediating role of short-term output on long-term innovation.
  • To examine the moderating influence of age on these relationships.

Main Methods:

  • Analysis of a 4-year dataset from 274 scientists and technical staff in a Chinese university's physics department.
  • Statistical modeling to assess the predictive power of visit and invite frequencies on output quantity and quality.
  • Examination of the temporal dynamics of academic output influenced by international mobility.

Main Results:

  • Visit frequency positively predicted both the quantity and quality of academic output.
  • Invite frequency significantly predicted output quantity but not quality.
  • Both visit and invite frequencies demonstrated a significant long-term promotion effect on innovation, mediated by short-term output.

Conclusions:

  • International visits offer a more comprehensive benefit to research output, enhancing both quantity and quality.
  • While inviting scholars primarily boosts output quantity, both mobility types foster sustained innovation.
  • Age acts as a significant moderator, influencing how international academic mobility affects researchers' output.