Research theme for competitive and other funds (3):
2012 - 2016 Establishment of the scale development process with a focus on verification of construct validity
2009 - 2010 サービス品質の測定尺度開発
Development of a Measurement Scale for Service Quality
MISC (3):
A study on the valification method for construct validity: focusing on discriminant evidence and nomological evidence. Yokohama business review. 2009. 30. 1. 203-219