Daftar Isi:Chapter I Background Chapter II Learning Achievemant in Mathematics and Science Chapter III Social and Cultural Factors Chapter IV Labour Market Factors Chapter V Education Factors Chapter VI Analysis and Reflections Annex 1 Classroom Observations Annex 2 Most enjoy subject at junior high school in Indonesia Annex 3 Most not enjoy subject at junior high school in Indonesia Annex 4 Best perform subject at junior high school in Indonesia Annex 5 Worst perform subject at junior high school in Indonesia Annex 6 Most like and unlike topic in mathemastics and science Annex 7 The important of mathemastics Annex 8 The important of science Annex 9 Interaction with mathemastics teacher Annex 10 Interarction with science teacher Annex 11 Parent influence in learning mathematics Annex 12 Parent influence in learning science Annex 13 Classroom observation