▁The ▁curr icul um ▁at ▁such ▁pr esch ools ▁often ▁en comp ass es ▁subject ▁material ▁such ▁as ▁science , ▁art , ▁physical ▁education ▁and ▁even ▁mathematics ▁classes . ▁The ▁majority ▁of ▁these ▁schools ▁are ▁part ▁of ▁large ▁school ▁ch ains , ▁which ▁operate ▁under ▁franch ise ▁arrang ements . ▁In ▁return ▁for ▁annual ▁fe es , ▁the ▁chain ▁enter pr ises ▁may ▁supply ▁advert ising , ▁curr icul um , ▁books , ▁materials , ▁training , ▁and ▁even ▁staff ▁for ▁each ▁individual ▁school . ▁ ▁There ▁has ▁been ▁a ▁huge ▁growth ▁in ▁the ▁number ▁of ▁priv ately ▁owned ▁and ▁operated ▁English ▁imm ersion ▁pr esch ools ▁in ▁Taiwan ▁since ▁ 1 9 9 9 . ▁These ▁English ▁imm ersion ▁pr esch ools ▁generally ▁employ ▁native ▁English ▁speaking ▁teachers ▁to ▁teach ▁the ▁whole ▁pr esch ool ▁curr icul um ▁in ▁an ▁" English ▁only " ▁environment . ▁The ▁leg ality ▁of ▁these ▁types ▁of ▁schools ▁has ▁been ▁called ▁into ▁question ▁on ▁many ▁occasions , ▁yet ▁they ▁continue ▁to ▁prosper . ▁Some ▁members ▁of ▁Taiwan ese ▁society ▁have ▁raised ▁concerns ▁as ▁to ▁whether ▁local ▁children ▁should ▁be ▁placed ▁in ▁English ▁imm ersion ▁environments ▁at ▁such ▁a ▁young ▁age , ▁and ▁have ▁raised ▁fear s ▁that ▁the ▁students ▁ab ilities ▁in ▁their ▁mother ▁language ▁may ▁suffer ▁as ▁a ▁result . ▁The ▁debate ▁continues , ▁but ▁at ▁the ▁present ▁time , ▁the ▁market ▁for ▁English ▁Im m ersion ▁Pres ch ools ▁continues ▁to ▁grow . ▁ ▁U g anda ▁ ▁In ▁U g anda , ▁Kinder