Vol. 10 No. 1 (2025)

ISSUE ON PROGRESS

Published: 2025-05-08

Articles

  • Psychometric properties of the 18-item Indonesian Mental Toughness Questionnaire using the Rasch model and Machine Learning

    Ananta Yudiarso, Department of Psychology, Faculty of Psychology, Universitas Surabaya, Surabaya, Indonesia
    Ista Wirya Ardhiani, Department of Psychology, Faculty of Psychology, Universitas Surabaya, Surabaya, Indonesia
    Roy Surya, Department of Psychology, Faculty of Psychology, Universitas Surabaya, Surabaya, Indonesia
    Ferry Yohannes Watimena, Department of Sports Coaching, Faculty of Sport Science, Universitas Negeri Jakarta, Jakarta, Indonesia
    Mami Kanzaki, Faculty of Education, Kyoto University of Education, Kyoto, Japan
    DOI: https://doi.org/10.21580/pjpp.v10i1.23214
    Abstract View: 108 PDF Download: 15