Authors

Chuma Takahiro

Editorial Supervisor, <a href='https://www.star.careers/' style='text-decoration: underline'>Decider, directly</a> Provides objective, research-based perspectives and practical recommendations informed by academic literature. His primary research interests are in management and psychology. He has strong expertise in the application of statistical methods and is capable of independently implementing algorithms such as Item Response Theory (IRT) in production software. He has also contributed extensively to open-source software. He holds an LL.B. from Kyoto University. <a href='https://orcid.org/0009-0004-2248-6395' style='text-decoration: underline'>Works - ORCiD</a>

Decider, directly. Editorial

The editorial team behind Decider, directly, published by StarLeague Ltd. in Shibuya, Tokyo. We research and write about hiring, talent decisions, management, organizational design, and personality science. Our work connects academic research with practical decision-making, bringing evidence-based perspectives on people and organizations to a global audience. <a href='https://bsky.app/profile/star.careers'>Official bluesky</a> <a href='https://linktr.ee/decider.directly'>Social media</a>