The ACM journal Transactions on Computing Education is going to have a special issue devoted to Computer Science Education in K-12 Schools. Well worth exploring.
Recent activities in several countries, for example in the USA, the United Kingdom, New Zealand and South Korea, show a growing awareness of the importance of rigorous computer science education (CSE) for a successful, self-responsive and self-deciding life in the modern world. Consequently, serious efforts are made to introduce or to improve CSE in schools that will be followed by other countries, as we hope. Yet, for any country that wants to improve CSE in schools, it would be advisable to learn from the experiences that were made somewhere else. Nevertheless, those experiences were gathered under preconditions and circumstances that usually differ strongly from country to country. Unfortunately, the short format of conventional scientific papers prevents most reports about such experiences from covering all relevant aspects of the respective context. To produce relief, this Special Issue of TOCE aims to collect extensive, detailed case studies that discuss as many relevant aspects as possible, for example regarding the category system that was proposed in 2011 by the ITiCSE Working Group about Informatics in Secondary Education .