BAI GIANG CONG TAC XA HOI

nao trong met khoang that gian ngan. Khi met hanh vi dich xay ra vdi raw
dich lam giam hanh vi da dinh thi sau do la met khoang thai gian khong
sung cg. Thong thuang, met dila tre bi dat flea tren met ch6 trong etc hay
met ndi vang tang eila met can phOng trong met quang that gian quy dinh.
Trong sugt thai gian do, no khong nhan dude bat ki met hinh thile cling co
nao. De Id thuat nay dude hieu qua, nguai ldn khOng Wong tac vdi diia tre
ngay ea khi dude thuygt phut la phai lam \Tay, ngoai frit trudng hop khan
cap hay nguy hiem. Trude khi stiff dung Id thuat nay, nhan vien CTXH can
xem xet hanh vi dich met each can than. Vi du, neu dila tre tranh dieu tri
bang each doff thai gian khOng cling cg, thi phai tign hanh met Id thuat khac
thay thg.
Kithua't dinh hinh cho hanh vi
Khi met hanh vi mdi phai dude hoe, thudng phai Chia thanh cac
mOi phan nen day tech biet nhan, hay theo tign trinh lien tigp cho den khi
'ante hien nhiem vu cugi de chgt lai. Cac hanh vi dude day thanh chu6i tit
dam tdi eugi. Khi mdi hanh vi dude thtic hien dung, no can dude ding co.
Tudng t,t nhu vay vdi hanh vi tigp theo.Viec nay se tigp tue cho tdi khi hanh
vi dich dude ti6p thu.
Met vi du có the la viec hoe di xe dap. Trude hgt nguai hudng clan chi
cho diia tre bigt dieu chinh ban dap trUdc khi len yen. Sau do dita tre hoc
each can tay lai dung. Lk nay, no hoc each leo len yen xe. Khi a tren xe
rot, ne. hoe each gift thang bang trong khi dap. Thttang vie(' nay dude lien
hanh vdi viec lap them banh phu. Khi banh phu dude thao ra, met nguei Ian
se ehay theo ben canh ngtioi dap xe va gilt' yen sau xe trong hie dila tre hoe
each vita dap, vita gift thang bang. Khi dua tre dap xe dude chat than net,
ngttei ldn do se ho tay ra. Ngudt nay ban &Au be tay ra chili it thei, sau do
'Au clan len cho tOi khi dita tre thuc skt dieu khien dude toan be cai xe ma
khong can trd gidp Sau mdi Miec thue hien chide, dua tre dude cling co
bang nhung lai khen va ghi nhan thanh tong.
KT thu4t sir dung nguyen Vac Premack
Ngu roue dich la lam tang met hanh vi thuang kheng hay dude thip
hien, thi met hanh vi thuang xuyen can tre thanh met tae nhan cling co a
khuy'gn khich viec san sinh ra hanh vi a tan suet th6p kia. Met vi du c6 the
la viec met dfia tre kheng chin lam viec vat trong nha. N6 thuang xuyen
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