T chc dy hc ni dung kin th
n hc" V theo
i hc c
Lu ThS. y hc (B )
: 60 14 10
ng dn:
o v: 2012 Abstract.
.
:
9. Ti
.
Keywords. ng dy; V; n hc; Lp 9 Content
1.
ng dng.
,
:
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:
7 THCS.
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5.
9
2012- 2013
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6.
, ,
?
7. uy
, ,
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8. Ph
8.1
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.
8.2
-
9 9.
8.4
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.
-
,
.
-
,
,
, ,
9
m
thuc th cng c vi
c 6 nhn mnh m gia dy hc kin th
ng t) cho hc sinh.
1.2.
1.2.1
Dy hc khoa hc d dy hc du bit v
,
Q .
.
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-
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,
.
1.2.2.2.
3
:
1.
: Nghe, ,
.
2.
:
;
,
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,
.
-
:
,
tp th ch u ln thn xu s ghi nh thun 1.3.2. c ca tiy hc theo LAMAP
m c
LAMAP theo c c th
c ng xu
ng xuhu
n nhng xui ngn gn, gn
hii vi hng xum l
hung xu c dn nh .
c 2: D thuyt u
c sinh vit d thuyt v c
i tho lun chung c lp v thuyt c a b
ng gii quyt v.
i
i nhng kinh nghim sa h tim n vi
gi thuy t u hc sinh xut i quyt v.
Mt s a chn biu:
- i.
a chu sai so vi.
- a chng va sai, ch cn chn mt biu
i (n u sai so vi kin thc
c hc kin thc.
- Tuyn hay nh n ban
u (biu) ca hc sinh.
- Khi vii vi biu bng li), v hay g ca hi
vu biu din bn mt v
p, d m b
bi i chin thc cho hc sinh.
,
1.4.1.
ch ng (giao nhim v cho hc sinh): h m
nhn nhim v, gy sinh v ci quyi s ch o ca
c dip vi my hi dung
c th nh.
1.4.2.
Hc sinh t ch i quyt v t ra. Vi s
cng hc ca hc sinh din ra theo mt tip vi
nhn.
1.5.
,
.
1.7.
1.7.1. La chn ch dy hLAMAP
Vic la ch dy hc cn phm bo mt s
- dy hc phi gi sc sinh d cm nh
nhiu nhng quan niu v c la chn ni dung dy hc la chn
theo ch ch
- Vic la ch dy hc cn phc t ch thng t thn
1.8.1.
-
.
-
, .
1.8.2.
.
- .
-
.
PP LAMAP
V
2.1. T
Bin tri bin tr t.
t cn.
h.
nh lut Jun .
7. S dt ki
2.1.2. Chun kin th
2.1.2.1. Mn thc
2.1.2.2. M
2.2.
2.2.1.
-
.
-
vt cht, trang thit b dy hc
c trang b y h theo danh mc ti thiu.
xut gi
- Hu hn th v i my hc. Mt
i ca mt s huyc s
tt.
xut gi
Vn dy hc trong dy hc phu sau:
- Xu m va h u.
- T chc l quan nim bu.
- i hc phn v xut gii
c hin gi
2.3.
Hong c
Hong ca hc sinh
ng v
: Trong mi hiu
n th x n
ch
D thuyt)
GV: Q m ca mt s
h nm b
H c hc
kin th l
niu ca hc.
suy lun
xum
tra nhng nh
L: Thit k m
tra.
: - Tho lung
nhm tra
p.
c chung c lp:
n c
Tiu gii quyt v
p cho h
dng c u ca
ng nht
m, c
mchtim ghi kt
4
u t kt qu
th biu din quan h c
trc tung, U tr
H
mch ting.
Tng hp, cn thc
u hc sinh tng kt li
kt qu u c
i di c
sinh t qu u
- Thy I t l thun vi U;vI t l nghch vi
R.
TNG KT KIN THC
3.1.
tiy hc thit kc nghim nhm
ng dy hi vc thc nghim
ng ph thuyt khoa h t ra.
3.2.
Hc sinh l Cu Giy- i
hc b u trang thit b c nghip nhiu
Hc sinh lc thc
hc ca vi l
3.6. Din bit qu thc nghim
3.6.1.
3.6.2. Din bic nghim
1n tr cn nh lu
Hong 1ng mi quan h gi n chi hin
th
Dy h dc hoc chia
c sinh.
ng v:
t hin v Trong mch
: thng nht. T kt qu
thy rnh, s ch c
n ch l thun vi hin th
t qu m c
p t: Nt qu
: Hc sinh lp l
tc i kt qu m.
m c
u hc sinh v th biu din quan h gi
mt mt phng t.
Mi hc sinh v th nh trc t: trc
h 3.8: Kt qu m ca Nguyn Quang minh
: n dng kin thc v t hc ging
cn tr
H ng hp vy khi gi
U c l nghch vi R: v c nh
* Tng hp kin thc
: tng ko lun, thng nh n
ch l thun vi hin th l nghch vn tr ca
nh lut
GV. D: V i kin thn hc lp 7 v mch ni tip, song song.
Kt qu c sau khi h
t qu i vi vic
, ,
Vc t chc dy hc mu khi ngng
trong gi hm chng tit hc th 3 tr c
t hc t n thc m
t c th
t)
u qu ca tiy hc vi vic, ch ng
ca hc sinh.
Tng ca ho lun
m, kt qu kim tra, t a hc sinh.
u qu ca tiy hc vi vi o ca
hc sinh.
Da o ca hc t chc
dy hc theo LAMAP v p th lp, qua v
2
, S, V, v th tn sum su
hi t
ng:
n
i
ii
af
N
a
1
.
1
Vi a
i
m s , f
i
n s, N tng s hc sinh ca lp.
2
lch chu liu
chng t s li
Bng 3.1: Thm kim tra
Lp
0
0
0
0
0
2
4
9
14
12
3
7,88
Bng 3.2: X t qu
m
Lp thc nghim
Li chng
a
i
f
i
( )
2
f
i
( )
2
4,49
41
10,24
44
18,34
B
Tham s
Lp
a
S
2
S
V (%)
TN
8,22
0,25
0,5
6,08
7,88
0,43
0,65
8,35
5
0 2
4,54
4,54
6
3
7,32
7,32
4
9,10
13,64
7
6
14,63
21,95
9
20,45
36,36
8
14
34,15
56,09
14
31,82
45,46
9
sinh lp TN t
t qu c s ng dy hc theo LAMAP mang li hay
ling kinh trong th
hc.
, ta kinh s .
Vi m 3%
Gi thit H
0
: S a hai l
H
1
: S a hai l
ng ki: F =
L thit
H
0
: F= F
0
= 0,34
H
1
: F > F
0
n= 2
lch chu = 1,72
Chn thZ=
i chun, suy ra Z ~ N(0,1)
T P(Z>z
ng s hc sinh hai lp N
A
+ N
B
i chun
vi m = 2,c T
= 2,368
gi thuyt H
0
, chp nhn gi thit H
1
, tc s a hai
t qu ki kt lua lp thc nghim
thc s i chng. Ti thc s i hiu qu
v
.
.
, 2005.
2
.
Nam,2011.
5
ng ch
yc
Vit Nam,2011.
6
ng ch
, c
Vit Nam,2011.
7
c Ngc. c. Tng cho
lp cao hc k6, 2011. [9, tr. 35-40]
8
,
, .
.
6, 2011.
13. http://lamap.vn/, : Dy hc theo LAMAP
14. http://home.vatlytuoitre.com/
15. http://www.lamap.fr
16. http://www.google.com.vn
17. http://www.statistics.vn/ lch chun, sai s chun