@misc{https://doi.org/10.4121/8bde6886-eae6-44af-996b-100cf4d5b914.v1,
  doi = {10.4121/8bde6886-eae6-44af-996b-100cf4d5b914.v1},
  url = {},
  author = {Mastrogiannakis, Stylianos},
  keywords = {ScratchJr, Science Education, efficacy beliefs, attitudes},
  title = { Pre- and post-data of a research conducted at the Department of Early Childhood Education for investigation of attitudes and efficacy beliefs of pre-service kindergarten teachers (academic year 2022-23)},
  publisher = {4TU.ResearchData},
  year = {2024},
  copyright = {CC0},
}