Introduction: In the Baccalaureate, the exact and experimental science subjects demand the development of scientific competence, which in turn requires mastery of theoretical knowledge and practical knowledge, but also motivation and sustained effort for greater involvement and academic performance. Hence the relevance of knowing the motivational…

Introduction: The research has two objectives: to establish differences between internal variables (self-concept and pro-sociality) and external variables (frequency of physical activity) that surround adolescents in the school context, according to social conditions (sex, type of physical activity and age); and to propose causality and…

Introduction: The current models in the study of giftedness such as the Triadic Interdependence define it as a favorable outcome of the interaction between intrinsic (intellectual capacity, creativity and motivation) and extrinsic (family, peers, and school) factors. Based on this, the purpose of this study was to identify and establish a profile…

Introduction: Adopting a conceptual change perspective yields information not only about the organization of students' conceptions and the mechanisms behind their changes, but also about the most effective teaching interventions for promoting conceptual change. In experimental science, modelling constitutes a basic activity for acquiring and using…

Introduction: Driven by an overarching conceptual framework adapted from Self-Determination Theory, this study tested the direct and indirect effects of perceived parental academia autonomy support vs. academic planning control on the interrelated variables of adolescents' self-esteem, academic motivation, and academic achievement, using…

Introduction: The purpose of this research was to investigate career decision among high school students regarding to their parenting styles (authoritative, authoritarian, indulgent, and neglectful) and parental attachment levels. Method: With this purpose, 382 (200 females; 182 males) Turkish high school students aged 14-18 completed Career…

Introduction: Autonomy is a major developmental feature of adolescents. Its success mediates transition into adulthood. It involves a number of psychological parameters, including desire, conflict with parents and actual achievement. Method: How male and female adolescents view autonomy was investigated in a large sample of 12-17 year-old…