• "Declared bravery" and its measurement 

      Kalina, Roman Maciej; Dadelo, Stanislavas; Chodała, Andrzej; Kałużny, Ryszard; Syska, Joanna (Physical education and sport = Wychowanie fizyczne i sport : journal of physical activity sciences, 2005)
      Study aim: To evaluate possible differences in indirect measurement of bravery resulting from applying various methods. Material and Methods: The following groups of subjects were studied: 97 female 1st year students ...