OFS topics viz

ofs.dot

digraph G {
  rankdir=LR;
  OFS [shape=box];
  HW [shape=box];
  Coding [shape=box];
  AltEdu [shape=box];
  edu_trends [shape=box, label="Edu\nTrends"];
  current_state [shape=box, label="Current\nState"];
  OFS -> HW;
  OFS -> Coding;
  OFS -> AltEdu;
  OFS -> edu_trends;
  OFS -> current_state;
  HW -> BYOD;
  HW -> Shop;
  Coding -> Students;
  Coding -> Teachers;
  Students -> "ES/MS";
  Students -> HS;
  Teachers -> "CS\nMath\nDesign";
  Teachers -> "Science\nHumanities\nArt";
  AltEdu -> "Mixed\nages";
  AltEdu -> "Unstructred\nTime";
  AltEdu -> "School\ndecisions";
  AltEdu -> "Volunteer\nTeaching";
  edu_trends -> Personalized;
  edu_trends -> "Micro-assessment";
  current_state -> "Future vision";
  current_state -> "Biggest Risks";
  current_state -> Experiments;

}

// dot -Tpdf ofs.dot -o ofs.pdf