Mihailo Petrović Alas' contribution to development of interest for mathematics

@inproceedings{Deji2020MihailoPA,
  title={Mihailo Petrovi{\'c} Alas' contribution to development of interest for mathematics},
  author={Mirko R. Deji{\'c}},
  year={2020}
}
Apart from his great creative work in mathematical science, Mihailo Petrovic Alas, one of the greatest Serbian mathematicians, managed to write several works of methodological character which were intended for teachers at elementary and secondary schools. In these works Mihailo Petrovic's aim was to popularize mathematics and show how teachers can also be creative and inventors within the domain of teaching. We give an overview of these works in our paper and acquaint the readers in detail with… 
The correlation between figural and conceptual properties of angle and cube in pre-service teachers geometric reasoning
TLDR
The results of this study show that the figural (pictoral) structure of an angle (and cube) dominates in the geometric reasoning of the pre-service primary school teachers over its formal conceptual constraints.

References

The correlation between figural and conceptual properties of angle and cube in pre-service teachers geometric reasoning
TLDR
The results of this study show that the figural (pictoral) structure of an angle (and cube) dominates in the geometric reasoning of the pre-service primary school teachers over its formal conceptual constraints.