Academic self-concept and achievement have been found to be reciprocally related across time. However, existing research has focused on self-concept and achievement scores that have been averaged over long time-periods. For the first time, the present study examined intraindividual (within-person) relations between momentary (state) self-concept…

In this study I examine the academic self-concept (ASC) of students who changed from vocational to academic tracking at the transition to upper secondary education in Germany. I ask (1) how their ASC differs to the ASC of their established peers in academic tracking, and (2) how their ASC is affected by the change in the learning environment.…

Classroom climate has been considered as an important factor influencing students' learning motivation, achievement and psychological and behavioural health in schools. With the data from German National Educational Panel Study and the latent profile approach, we explored students' perception of German classroom climate including learning and…

Internet-based self-assessments (ISAs) are tools used to support finding the right educational fit for higher education (HE) students. ISAs typically consist of a questionnaire followed by a feedback report about the results. It is unknown how the characteristics of the feedback report itself affect individuals' acceptance and motivation to follow…

While personality is relatively stable over time, it is also subject to change across the entire lifespan. On a macro-analytical level, empirical research has identified patterns of normative and differential development that are affected by biological and environmental factors, specific life events, and social role investments. On a…

Dimensional comparisons, where students compare their achievements in different subjects, have a significant impact on the formation of students' subject-specific self-concepts. This research examines the influence of five moderators that have been shown in previous research to affect the strength of dimensional comparison effects: (1) the…

Academic self-concept (ASC) is characterized by the dual nature of stability and change. That is, students strive for consistency in their self-concept but also receive achievement feedback that leads to changes in ASC. Only a few previous studies have scrutinized the stability of ASC. The STARTS model (Stable, AutoRegressive Trait, and State)…

The present study is about sensitive issues in history teaching that have probably been experienced by most teachers in the field. We conducted a questionnaire study in Austria, Belarus, Estonia, Finland, France, Germany, Israel, Italy, Serbia and The Netherlands to assess which issues were experienced as sensitive in class, what the reasons were…

The association between academic self-concept and achievement is assumed to be reciprocal. Typically, the association is analyzed by variants of the classical cross-lagged panel model. Results with more recently developed methodological approaches, for example, the random intercept cross-lagged panel model, its continuous-time implementation, and…

Views on aging have been shown to predict the occurrence of events related to physical health in previous studies. Extending these findings, we investigated the relation between aging-related future self-views and life events in a longitudinal study across a range of different life domains. Participants (N = 593, age range 30-80 years at…

Terman's study was the first to systematically document the lives of the intellectually gifted. This cross-sectional study replicates and extends some of Terman's findings on characteristics of the gifted in childhood, comparing largely unselected samples of gifted (n = 50) and average-ability (n = 50) adolescents matched by means of propensity…

Dimensional comparison theory (DCT) defines dimensional comparisons as intraindividual comparisons that a person draws between his or her own achievements in two domains or subjects. DCT assumes that dimensional comparisons influence students' academic self-concepts, causing stronger self-concept differences between subjects perceived as…

Personality traits and social cognitive variables are central constructs in psychological research. It is often assumed that personality traits are less changeable than social cognitive variables, and thus interventions usually tend to focus on the latter. However, these assumptions about the mutability of personality and social cognitive…

This study tested the assumption that the effectiveness of feedback with regard to performance, motivation, and affect is moderated by the learners' self-concept. A total of 72 sixth-graders completed a web-based interactive learning program. Half of the sample received feedback and the other half received no feedback. Differential feedback…