To examine developmental processes, intervention effects, or both, longitudinal studies often aim to include measurement intervals that are equally spaced for all participants. In reality, however, this goal is hardly ever met. Although different approaches have been proposed to deal with this issue, few studies have investigated the potential…

This study examined the incremental validity of different information and communication technologies (ICT)-related person characteristics over and above intelligence and and prior achievement when predicting ICT literacy across a period of three years. Relative weights analyses were performed to determine the relative contribution of each…

Effective regulation of motivation can be theoretically explained by both the extent of motivational regulation strategies used (quantity) and their optimal implementation (quality). Researchers have not yet analysed the significance of both aspects for learning success simultaneously. In the present study, 188 students were presented with…

The aim of the present study was to examine the interplay between test anxiety (i.e. worry and emotionality) and learned helplessness in a sample of adolescents (N = 845, aged 13-17 years) in secondary schools in Germany. In accordance with the buffering hypothesis, it was hypothesised that the detrimental association between both components of…

Based upon self-concept and self-determination theory, the present study aimed to examine the measurement separability of young children's math self-concept (MSC) and six specific types of motivation, namely, intrinsic motivation (INTR), integrated motivation (INTEG), identified motivation (IDENT), introjected motivation, extrinsic motivation…

Self-concepts of ability (SCA) and intrinsic task values (ITV) are key determinants of students' choice of study program and dropout. Both constructs are multidimensional (i.e., specific to curricular learning content) and hierarchically structured (i.e., aggregate into one or more higher-order factors). The present study investigated German…

Expectancy-value theory of achievement motivation identifies two classes of beliefs that are important predictors of educational choices and achievement: expectancies and values. It is well known that high achieving peers can have a negative impact on self-concept and other measures of expected success: holding individual achievement constant,…

Although positive teacher-student relationships are known to aid students' academic self-regulation, the emotional aspects of teacher liking are often neglected within research. The present study used a large sample of seventh- and eighth-grade students (N = 1,088; M[subscript Age] = 13.7) in secondary schools in Germany to investigate whether the…

Background: Boys earn lower grades in languages than girls. The expectancy-value model by Eccles" et al." (1983, "A series of books in psychology. Achievement and achievement motives. Psychological and sociological approaches," W.H. Freeman, San Francisco, CA, 76) is a comprehensive theoretical model for explaining gender…

Based on cognitive evaluation theory (CET) and organismic integration theory (OIT)--both sub-theories of self-determination theory (SDT)--the present study examined whether the academic self-regulation of youth with test anxiety can be strengthened through social and motivational relationships with peers and teachers. This study employed a large…

In order to enhance our understanding of interindividual differences in academic motivation, the present study examined the interplay of personality, psychosocial adjustment and socio-academic factors in a subsample of adolescent students identified as teacher-and-peer-independent motivation type (MT) (N = 295; M[subscript Age] = 13.71) in…

In order to enhance our understanding of inter-individual differences in scholastic motivation, this study examined if self-determination predicts the school engagement of four different motivation types (MT) in a large sample of adolescent students (N = 1088) from Brandenburg, Germany: (1) peer-dependent MT, (2) teacher-dependent MT, (3)…

Considering the essential role that socio-motivational relationships at school play with respect to achievement motivation, this study examined the differences between students with a low school self-concept and students with a high school self-concept in a large sample of 7th and 8th grade students (N= 1088; M[subscript Age]= 13.7) in secondary…

Civics courses strive to promote students' political competencies, which according to the model of Detjen et al. incorporate content knowledge, abilities to make political judgements and take political action, as well as motivational skills and attitudes. For achieving these goals, high hopes are placed on active learning tools such as political…

Most self-regulated learning theories are imbedded within a social-cognitive framework and comprise cognitive, metacognitive and motivational components. Nevertheless, these theories partly neglect volition, which is necessary for implementing learning intentions. Therefore, the present study is frontline as it aimed to integrate volition within a…