The relation between prior knowledge and learning has been investigated in many studies. However, a recent meta-analysis showed that most of these studies suffered from serious methodological shortcomings, as they failed to account for knowledge growth over time, possible ceiling effects for learners with high prior knowledge, moderating effects…

Mathematical arguments are central components of mathematics and play a role in certain types of modelling of potential mathematical giftedness. However, particular characteristics of arguments are interpreted differently in the context of mathematical giftedness. Some models of giftedness see no connection, whereas other models consider the…

Recent handbooks of giftedness or expertise propose a plethora of conceptions on the development of excellent performance but, to our knowledge, there are no comparative studies that provide empirical evidence of their validity to guide researchers and practitioners in their adoption of a particular conception. This study sought to close that gap…

This study analyzes the effects of ability grouping on self-concept measures in a sample of 211 German students in their 1st year at the top track of secondary school (grade level 5; mean age: 10.46 years). 156 students, 55% of whom were female, attended regular classes, while 46 students, of whom 33% were female, attended special classes for the…

Tested high- and average-achieving German fifth- and seventh-grade students' metacognitive knowledge, attributional beliefs, and performance on a sort recall test. Found ability-related differences in all three areas. Gifted children tended to attribute academic success to high ability while average children attributed success to effort. (SAK)

This book contains a compilation of papers presented at the International Conference on Education and New Developments (END 2017), organized by the World Institute for Advanced Research and Science (W.I.A.R.S.). Education, in our contemporary world, is a right since we are born. Every experience has a formative effect on the constitution of the…