In order to adjust personality measurements to children's developmental level, we
constructed the Pictorial Personality Traits Questionnaire for Children (PPTQ-C). To validate …

This article reports the results of a survey of 455 Polish primary school sixth-graders
experiencing changes in the education system. The goal of the study was to identify the …

BACKGROUND In modern society, sports activity understood as practicing various sport
disciplines, both at amateur and professional level, connects the worlds of children …

The article presents the psychometric properties of the Polish version of the Big Five
Questionnaire–Children (BFQ-C; Barbaranelli, Caprara, Rabasca & Pastorelli, 2003). BFQ-C …

This paper presents an analysis of the personality traits and value preferences of Polish
early adolescent students. Participants were 775 adolescents between 12-14 years (53 …

BACKGROUND The aim of the study was to analyze personality traits in Polish students in
the phase of early adolescence. This period includes ages from 11/12 to 14/15 years …

The aim of the present study was to analyse the personality traits and value preferences of
students from integrated and non-integrated classes. Sixty-nine primary school sixth graders …

Obecnie przyjmuje się, że strukturę osobowości, również w okresie dzieciństwa, można
opisać za pomocą cech Wielkiej Piątki. Dużym problemem jest jednak taki sposób pomiaru …

Zmiana etapu edukacji to ważny moment w życiu młodzieży szkolnej. Zakończenie nauki w
szkole podstawowej i rozpoczęcie jej w pierwszej klasie gimnazjum jest związane ze …

The situation of the change of education stage is an important moment in life of school
children. Finishing elementary school education and transition into the first grade of junior …