true score theory

例句：

1. 1. The true score theory suggests that thebest way to improve a player'sperformance is through practice and feedback.
   真实得分理论认为，提高球员表现的最佳方法是通过练习和反馈。
2. 2. In sports, true scoretheory is used to measure the difference betweenthe actual score and the predicted score.
   在体育中，真实得分理论用于衡量实际得分与预测得分之间的差异。
3. 3. The truescore theory has been widely applied in variousfields, including education, psychology, andmarketing.
   真实得分理论已被广泛应用于教育、心理学和营销等领域。