NGON
NGtr
sdii
DQC
SACH
2009
CAC PHlfdNG
PHAP
NGHIEN CU'U NGON NGf
(Tac
gia: GS.TS
Nguyen Thi^n
Gi6p,
Nxb GD, 2009)
LAN
HirONG
LM;
Mpt trong nhthig vin dl then chot
cua Ngon
ngO
hpc dgi cuong lfi vin dl
cfic phuong phfip
n^en
cuu cua Ngdn
ngQ
hpc.
Sy
chilm uu thl cua
mdt
phuong
phfip nfio dd trong mpt thdi kl ljch su

chpn.
Moi
ITnh
vyc cua ngon ngQ
diu
cd thl
cd nhQng phuang phfip
d$c
tiiu chuyen
de nghien cim nd.
Hign nay nhieu phuong phfip nghien
cuu cua Ngon
ngQ
hpc
van chua cd
dupe
mpt hg phuong phfip rd
rang
vfi nhQng
cfin cu
If
tiiuylt day du, nen rit khd cd
the mieu tfi
dupe
mpt cfich
cjn
kg cfic
phuomg phfip khfi
hOu
cua Ngdn ngO

sT hign nay, cd thl ndi khau ylu
nhat chinh Ifi phuong phfip nghien cuu.
Cd nhilu ngudi vilt
lu^in
vfin,
Iu|n
fin,
trong phin phuang phdp nghien ciru
da
tuyen bd su dyng phuong phfip nfiy
phuang phfip kia, song tren thvrc tl, hp
chira hilu nhthig phuong phfip ay Ifi
nhu thl nfio, hudng chi cdn ndi gl
din
vigc vgn
dyng!
Vfi
ngudi dpc ciing chfing
thiy nhthig phuong phfip mfi cfic tfic
gifi
lu|n
vfin, lugn fin iy tuyen bd su
dyng da dupe fip dyng d cho nfio cfi.
Thgm chf cd khfi nhilu
lu^n
vfin hay
lu4n
fin nghien cuu cfic dl tfii thupc
nhtimg
ITnh vyc khfic nhau ciia ngon

ngQ hpc cua chung ta hign nay dupe
tiiu gpn
tix)ng
4 phgp tinh sd hpc tiidng
tiiudng. Cong cy Ifim vigc chi cd till
nhung hiu nhu edng trinh nfio cd dfnh
dfing tdi khfio sfit ngdn ngQ trong hogt
Cdc phuong phdp
79
dpng thvrc tl cung
diu
tuyen bd Ifi sQ
dyng phuong phfip thdng kg. Trong
tuygt dgi da sd cfic trudng hpp, thdng
ke
dupe
hilu lfi
ligt
ke vfi cfii gpi lfi xu
If
sd ligu vl thyc chit chi lfi ung dvmg
4 phgp tlnh sd hpc dl tim ti lg phin
tram, cfic gifi tii trung
binh
Chua kl
la
cfic sd ligu dupe thu
th|p va
dien giai
mpt cfich

Ha
Npi dang
tiin
hanh
cai each
gifio
dye,
yeu cau gifio vien tfing cudng gifing
dgy phuang phfip cho sinh vien.
Trong chuang trinh dfio
t^o
sau
dgi hpc
ciia
Khoa Ngdn ngG
hpc,
Trudng
dgi hpc Khoa hpc
xa
hpi
va
Nhan vfin,
Dgi hpc Qudc gia
Ha
Npi da cd mpt
hg tiidng 5 chuyen de vl cfic phuang
phfip nghien
ciiu
ngdn ngG hpc mfi cfic
giao trinh vl chimg thl chua cd. Day

ich cho cfi cfic nhfi nghign
ciru ngdn ngG hpc da cd tham nien trong
nghe. Rd
rang
chuyen lugn
nay
sg gdp
phan nang cao chat lupng
ciia
cfic edng
trinh nghien cuu ngon
ngG
hpc d
nude
ta.
Phuang phfip
dupe
dimg trong
edng trinh nfiy
la
phuang phfip dien
giang theo ldi dien djch. Ddi vdi mdi
phuang phap nghien cim,
tac
gia da
giai thfch cfin kg
va
de hilu
cac
khai

bay
khfi gifin dj
va
de tilp thu, nhat
la
ddi
vdi sinh vien.
Hai phuang phfip nghien ciru chinh
cd vai trd quyet djnh khuynh hudng
ngiiien
cim
ciia
Ngdn ngG hpc da
dupe
trinh
bay
tiong cong tiinh
nay la
Phuang
phdp miiu td
\k
Phuang phdp so sdnh.
Ddi vdi Phuang phfip mieu ta, tic gia
tiinh
bay
3 vin de
Idn
lfi:
1)
NhGng tiiii

gfch hpc, thu phfip
thdng kg tofin hpc, thu phfip
v$n
dyng
khfii nigm
t$p
hpp trong
miSu
tfi ng6n
ngQ,
tiiu
phfip
v§n
dyng khfii
ni^m
hfim
trong mieu tfi ngdn ngQ, thu phfip
v§n
dyng cfic phgp tofin mgnh de trong mieu
tfi ngdn ngQ, thu phfip ngdn ngQ hpc
tfim
If).
Phuong phfip so sfinh
dupe
trinh
bfiy vdi
3
npi dung chfnh img vdi 3 kieu
logi lfi: I) Phuong phfip so sfinh - Ijch
su (vdi cfic npi dung: myc dfch vfi cfic

dung: Phuang phfip so sfinh -
lo^i
hinh vdi
lo^
hlnh hpc; Phuomg
phfip so sfinh -
lo^i
hlnh vdi phd
ni^m
ngdn
ngQ;
Phuang phfip so sfinh -
lo^i
hinh vdi
ng&i ngG hpc
khu
vvrc),
Phuong
phfip so sfinh - ddi chilu (phuong phfip
so sfinh - ddi chilu vdi vigc
d^y
- hpc
ngogi ngG, djch
thu^t
vfi bien
so^m
tQ
diin;
Nhthig thu phfip ciia
phirong

cimg ddng dfio bgn dpc!