BAI GIANG CONG TAC XA HOI

Diem manh tie diem yeu coa thidi kehO ththig don
Nei Chung cac thitit ke" ddn de ap dung trong trtiang hop cac mac tieu
cu the da dude xac Binh va co the dude do Kiang theo each neo de. Chung
cung re tien, met yeti to quan trong khi cac ngueM hie IA c6 han, va c6 the
de ap dung cho ea nhan vien va can be (Yegidis & Weinbach, 2002). Them
vao do, cac thiet 1(6 nay kip thai hdn nhieu cling cu danh gia khac, cha 376u
vi chtIng có the sung cap cac thong tin tile thai, trong khi cac nghien eau
khac mai dtin vai thang hoac hang Warn sau mai cho du lieu. Trong thai
gian dai, cac tilting tin thu lumn dttOc tit thitit kti he thting ddn co the chi ra
nhiing xu httang cho cting viec danh gia. Chang han, ntiu he thting ddn chi
ra rang cac khach hang lam dung chat kith thich c6 cai thien sau ktit hop
tri lieu ea nhan va tri lieu nhem, thong tin nay c6 the h6 trd hiOu qua each
can thiep.
Diem ytiu Idn nhet cua thitit k6 he thOng don la ktit qua khong the
dude ap dung cho cac tutting hdp khac. Chi hdi vi mot khach hang cu the
thanh cting trong di mat vdi tram cam kheng c6 nghia la nhiing pluidng
hudng ma chUng ta da op dung se co -Lac dung tot vdi cac khach hang khac,
mac du ho c6 nhang van de twidng tu. Cac thitit kti nay cling khong the dung
de danh gia met pinning phap can thiep Cu the, hoac tien doan ktit qua ciia
toan be chrtring trinh.
Met sti trudng hdp khong d6 danh gia, va nhUng phUdng phap c6 tac
dung tot nhat khi dude he trd heti chuen mile va chinh sack cua to
Chang han, rat kho, mac du c6 the dude, cho met nhan vien CTXH sit dung
nghien eau he thting ddn nett t6 chiic hoac cap tren tin rang thitit kti do chi
mat thdi gian. May thay, tateing hdp nay ngay tang it xay ra khi cac to chile
ngay tang tra nen tinh to hdn trong danh gia hieu qua cim dich vu &Mg tae
xa
Danh gia bang thang didm hoan thanh muc Ben
Nhti cluing ta da thao luan lid diem manh va diem ytiu ciia cac thitit
kti he tilting ddn, phuang phap danh gia nay killing phd hop vdi moi throng
hdp. Do vay, cac nhan vien CTXH va cac nhe nghien cal da ph& trien cac
tong cu khac cO the sit dung de h6 trd viec danh gia cling viec. Met trong
Yegidis, B.. & Weibach. R. (2002). Research methods for social workers. (4 th ed.).
Boston: Allyn and Bacon.
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