BMTMViMIANUIVPIIIEIllAO S A ' D A C B I E T / 2 0 1 8
DIEN BIEN THE CHAT CUA HOC SINH LfiP 9 (14 TUDi) THANH PHO HA NO! SAU MOT NAM HOC TAP
Vu Chung Thuy*
Mai Thj Bich Ngoc**
T6m tat:
Si> dung c^c phu-cng ph^p nghien CCPU khoa hgc thu-ong quy lya chgn du-gc 11 tieu chf danh gia thp-c trang phat trien the chat cOa hoc sinh I6p 9 (14 tuoi) t^i Tp. Ha Npi. Tren cc sa dd, danh gid thLFC trgng phat triln the chat va dien bien the chit sau 1 nam hpc cOa hgc sinh id'p 9 thuOc cac nli6m d6i tu'gng: Khong tham gia tap luyen TDTT ngogi khoa, tham gia t§p luyen ngo?i khda thub-ng xuyfin va tham gia t|ip luy§n ngogi khda mon Karatedo thudfng xuyen. Ket qua cho thay, hgc sinh khdng tham gia tap luygn TDTT ngogi khoa phdt trien the chat k6m han vd co nhjp tang tru'd'ng the chit kem han so vd'i doi tu'gng tgp luy^n TDTT ngogi khoa thu'ang xuy§n vd t$p luy$n mon k|(aratedo ngo^i khda thu'd'ng xuyen.
F TCP khda: Thyc trgng, the chM, hoc sinh, 14 tuoi, lap 9, hinh thdi, chu-c nang, the lyc, thanh pho mNpi...
Physical development of 9th grade students (14 years old), Hanoi City, after one year of practice
Summary:
The use of usual scientific research methods has identified 11 criteria for assessing the physical development of 9th graders (14 years old) in Hanoi city Based on that, the assessment of actual physical improvement and physical development after 1 year of 9th graders in the target groups:
Do not participate in extra-curricular physical training, participate in regular extra-curricular activities, and participate in regular Karate training. The results show that students who do not participate in extracurricular activities are less physically healthy and have lower physical growthrates than those who practice extra-curricular sports and practice regular Karate.
Keywords: Actual status, physical condition, student, 14, 9th grade, morphology, function, physical strength, Hanoi city...
BATUANDE
Cong tac GDTC trong truang hpc cac cap da vk dang duge Thanh pho Ha Ngi chii trgng phat triSn nham nang cao siic khoe cho hgc sinh, sinh vien, phat trien phong trao tap luyen TDTT ngoai khoa de phong tranh cac benh hgc duang ciing nhu day lui cac te nan xa hgi. Tuy nhien, tren th\rc tk tai nhieu tnrdng THCS tren dia ban Thanh ph6 Ha Ngi, cong tac GDTC lai phat trien chua xiing vdi tiem nang san eo va chua mang lai lii?u qua thiet thuc trong viec phat triSn the chat cho hgc sinh.
Bk CO ca sa thuc hien giai phap nang cao hieu qua GDTC noi ehung va cong tae TDTT ngoai khoa noi rieng cho hgc sinh THCS thanh ph6 Ha
ciia hoc sinh la \an de quan trong Van de nay da dugc nganh TDTT noi ehung va nhieu nha khoa hgc quan tam nghien ciru, tuy nhien, chua co tac gia nao danh gia thuc trang phat trien the chat cua hgc sinh THCS tren dia ban Thanh pho Ha Ngi, mgt dia phuang co nhiing dieu kien rat dac thii vk kinh te, chinh hi, hanh chinh...
Chinh vi vay, ehiing toi tien hanh nghien cuu:
Dien bien the chat cua hgc sinh lap 9 (14 tuoi) tren dia ban thanh pho Ha Ngi sau 1 nam hgc tap.
P H M G PHAP NGHIEN CUfU
Trong qua trinh danh gia dien bien phat trien the chat cua hgc sinh, ehung toi su dung cac phuang phap nghien ciiu sau: Phuang phap tham khao tai lieu, Phuang phap quan sat su Npi, danh gia dung thue trang phat hiln the chkt pham, Phuang phap phong vdn, Phucmg phap
*PGS.TS, Tru'ang Dai hgc TDTT Bac Ninh
**TS, Tru'ang Dai hgc TDTT B§c Nmh 341
BAI BAO KHOA HOC
ki§m tra su pham, Phuang phap ki6m tra tam ly, cgng tae vien tien hanh kiem tra df ea 2 th6i Phuang phap kilm tra y hgc, Phuang phap toan dilm: Thoi dilm bat dku lop 9 (thang 9/2015) hoc thdng ke. va thoi dilm sau 1 nam hgc (thang 5/2016).
Doi tu-OTig kiim tra: G6m 600 hgc sinh Phu-ffng tifn kiem tra:
thuoc 15 truang THCS fren dia ban Thanh ph6 Kilm tra l\rc bop tay (kG): Sii dung L^c ke Ha Ngi, trong do co 300 hgc sinh nam va 300 (GRIP-D TKK-5401 do Nh^it Ban san xu3t).
hge sinh nii, dugc chia thanh 3 nhom ddi Urgng Kilm tta Dung tich sdng (1): Sir dung Phi dung thdng qua khao sat thuc tl: kl (0-7000ml), sai sd khong vugt qua 200ml.
Nhom hgc sinh khdng tap luyen TDTT ngoai Kilm tra Cong nang tim (chi sd Ruffier): Sii khda va tap luyen TDTT ngoai khda khdng dung phuang phap do gian tiep va Kilm tra thuang xuyen (<2 budi/tuin va mdi budi <3 0 phan xa: May do phan xa thi giac ciia Vien Khoa phiit) gdm 253 hge sinh, trong d6 cd 131 nam
va 1227 nu.
Nhdm hpc sinh tham gia tap luyen TDTT ngoai khda thudfng xuyen (tii 3 budi/tuan tra len,
hgc TDTT Vi?t Nam.
Ngi dung Idem tra: Danh gia hinh thai co the (3 tieu chi): Chieu cao (cm); Can nang (kg) va Chi sd BMI (kg/m2); Danh gia chiic nang co mdi buoi tu 30 phiit trd len, lien tuc trong 6 the (4 tieu chi): Dung tich sdng (1); Cdng nang thang trd len) gdm 286 hgc sinh, trong do cd 13 8
nam va 148 nu.
Nhdm hgc sinh tham gia tap luyen ngoai khda mdn Karatedo thudng xuyen (tham gia cac cau lac bp vo Karatedo tai cac trudng tu 6 thang trd len, tap mdt tuan 2-3 budi, mdi budi tir 90 tdi 120 phiit, tuy tiing CLB) gdm 612 hgc sinh, trong do cd 31 nam va 30 nii.
Chgn man kiem tra: Man dugc ehgn theo phuang phap ngau nhien trong phan tang.
Tap huan cdng tac vien: Cgng tac vien tien hanh kiem tra gdm 10 ngudi dugc tap huan ky ve mue dieh kiem tra, each thiic su dung cac dung cu kiem tra, quy trinh tien hanh kiem tra va each ghi bien ban kiem tra, sao cho ket qua kiem tra thdng nhat tai tkt ea eae trudng. 10
tim (HW); Phan xa don (ms) va Phan xa phiic (ms) va danh gia trinh do the lire (4 test): L^rc bdp tay thuan (kG); Bat xa tai ehd (cm); Chay 30m XPC (s) va Chay tuy siic 5 phiit (m).
KET QUA NGHIEN CUfU VA BAN L U A N 1. Ket qua kiem tra the chat cua hgc sinh
\&p 9 (14 tuoi) tai Thanh pho Ha N$i thdi diem dau nam hpc
Thdi dilm thang 9/2015, bat d^u nam hpc 2015-2016, tren ca sd 11 tieu chi da lira chpn dugc, chiing tdi tien hanh danh gia thuc trang thi chat cua 600 hgc smh ldp 9 thuge 15 tnrdng THCS tren dia ban Thanh phd Ha Ndi (trong d6 ed 300 nam va 300 nu). Kit qua dugc trinh bay tai bang 1.
Qua bang 1 cho thay:
Bang 1. Thirc trang the chat cua hoc sinh lap 9 (14 tuoi) Thanh pho Ha Ndi (n=600), thd'i diem thang 9/2015
TT 1 2 3 4 5 6 7 8 9 10 11
Test Chieu cao (cm) Can nang (kg) Chi so BMI (kg/m^) Dung tich song (1) Cong nang tim (HW) Phan xa don (ms) Phan xa phirc (ms) Luc bop tay thuan (kG) Bat xa tai cho (cm) Chay 30m XPC (s) Chay tuy sue 5 phut (m)
Nam
X
162.16 47.72 18.15 2.72 7.41 245.63 333.68 28.58 174.84
5.82 933.21
8 5.78 2.89 0.80 0.17 0.77 22.48 32.08 1.27 9.99 0.18 35.46
Cv 3.56 6.07 4.40 6.43 10.39
9.15 9.61 4.44 5.71 3.15 3.80
Nir
X
161.79 47.43 18.12 2.55 8.04 267.29 369.36 26.98 166.71
6.10 899.50
8 3.24 2.54 0.69 0.10 0.43 25.87 43.91 2.28 9.36 0.38 29,42
Cv 2.00 5.35 3.80 3.80 5.32 9.68 11.89 8.47 5.61 6.19 3.27
BAQTAOVAHUIYBillWlHAQ SO DAC BIET/2018
T$p luyen TDTT ngo^i khoa thu'd'ng xuyen co tich cue tai viec phat trien th4 chSt cho hpc
trirang hoc cac cap Cac chi sd danh gia hinh thai gdm Chieu eao (cm), can nang (kg), Chi sd BMI (kg/m^) va 2 chi sd danh gia chiic nang tam ly gdm Phan xa don (ms) va Phan xa phiic (ms) ket qua kiem tra thu duge eua nam va nii cd gia tri tnmg binh gan tirong duang nhau. Cac tieu chi cdn lai gdm cac chi so danh gia ehiic nang sinh ly: Dung tich song (1), Cdng nang tim (HW) va cac chi tieu danh gia trinh dp thi luc cd su chenh lech gia tri trung binh ket qua kiem tra cac test giiia lam va nii Idn. Kit qua kiem tra the chat thu duge eua hpc sinh ldp 9 (14 tudi) thanh phd Ha nam trong gidi han sinh ly, the lire binh thudng ciia ngudi ViSt Nam ciing liia tudi, gidi tinh.
v l thi luc ehung: Ket qua kiem tra ea 4 tieu chi danh gia trinh dp the lire cua hgc sinh THCS Thanh phd Ha Ndi thu duge ddu cao han miic trung binh theo tieu chuan danh gia, xep Ioai trinh do the luc cua Bd Giao due va Dao tao, dong thdi ket qua nay ciing cao han nhieu so vdi ket qua dilu tra the chat nhan dan nam 2001, nhinh hon mgt chiit so vdi ket qua kiem tra trinh do thd lue ciia hge sinh THCS khu vuc ddng bang theo ket qua nghien ciiu cua tae gia Tran Diic Dung va cdng su nam (2014) [2], [4].
Song song vdi viec so sanh ehung trinh do thi lire cua hgc sinh ldp 9 thanh phd Ha Ndi, chiing tdi tiln hanh so sanh muc do phat trien thi chit ciia hgc sinh theo nhdm: Khdng tham gia tap luyen TDTT ngoai khda thudng xuyen, Tham gia tap luyen TDTT ngoai khda thudng xuyen va tham gia tap luyen Karatedo ngoai
anh hu'dng sinh trong
^ I Tl khda thudng xuyen. Ket qua dugc trinh bay tai bang 2.
Qua bang 2 cho thiy: Khi so sanh the chat giiia hgc sinh ldp 9 (14 tudi) khdng tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 1), tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 2) va tham gia tap luyen Karatedo ngoai khda thudng xuyen (nhdm 3) eho thay:
O cac chi sd hinh thai, mat du ket qua kiem tra cua nhdm 2 va nhdm 3 cd cao hon nhdm 1 ve gia tri trung binh nhung khi so sanh bang tham sd t thi khdng cd su khae biet cd y nghia thdng ke d tat ea cac test va tren ca 3 nhdm ddi tugng, (P>0.05).
Danh gia chiic nang ca the va trinh do the lue: Ket qua thu dugc d ca ddi tugng nam va nii la tuang duang nhau va deu cd su khae biet cd y nghTa thdng ke khi so sanh nhdm 1 va nhdm 2 hay hdm 1 va nhdm 3, (P<0.05). Dieu do chiing td hgc sinh tap luyen TDTT ngoai khda thudng xuyen va tap luyen Karatedo ngoai khda thudng xuyen cd chiic nang ca the va trinh do the luc tdt hon so vdi hge sinh khdng tham gia tap luyen TDTT ngoai khda thudng xuyen.
Khi so sanh kit qua kiem tra chiic nang co thi va trinh do thi luc ciia hgc sinh nhdm 2 va nhdm 3, mac du ket qua kiem tra tren hgc sinh lihdm 3 cd nhilu chi sd cd gia tri tnmg binh tdt han, nhung su khae biet d tat ca cac test deu khdng cd y nghia thdng ke (P>0.05).
2. Ket qua kiem tra the chat cua hgc sinh lap 9 (14 tuoi) tai Thanh pho Ha Noi thd'i diem ket thuc nam hoc
Thang 5/2016, khi kit thiic nam hge 2015- 2016, chiing tdi tilp tuc tien hanh kiem tra trinh do the lire eua hgc sinh ldp 9 (14 tudi) Tp. Ha Ndi theo 3 nhdm nhu thdi diem bat dau nam hgc va so sanh ket qua kiem tra cua cac nhdm. Ket qua dugc trinh bay tai bang 3.
Qua bang 3 cho thay:
Sau 1 nam hgc, the chat cua hgc sinh 3 nhdm:
Khdng tham gia tap luyen TDTT ngoai khoa thudng xuyen (nhdm 1), tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 2) va
BAI BAO KHOA HOC
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1 Hoc sinh nam 1.27* 1 0.89* 0.71* 3.12 5.04 161.32 3.55 5.68 160.17 3.39 5.41 159.69 Chieu cao (cm)
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0.90* 1 0.07* 1.29* 6.70 3.25 48.53 6.80 3.30
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8.14 3.90 47.91 Can nang (kg)
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0.46* 0.94* 0.52* 10.10 1.89 18.71
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3.21 0.27* 1.99 4.69 0.14 2.93 6.00 0.18 2.93 5.13 0.15 2.89 Dung tich song (1)
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2.14 0.32* 2.20 8.69 0.68 7.87 10.06 0.79 7.85 11.45 0.93
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Cdng nang tim (HW)
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2.84 0.55* 2.19 9.28 29.56 318.45 9.64 32.32 335.33 11.25 38 79 344.90 Phan xa don (ms)
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3.44 0.05* 3.28 8.67 35.90 414.26 10.02 41.76 416.62 11.02 47.87 434.61 Phan xa phiic (ms)
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2.33 0.35* 2.03 5.85
VO OO
31.82 8.72 2.77 31.70 8.22 2.55 31.04 Luc bop tay thuan (kG)
oo
2.53 0.37* 2.35 7.63 14.41 188.74 8.37 15.55 185.80 r7.94 14.41 181.51 Bat xa tai cho (cm)
CT^
3.45 0.65* 3.14 5.01 0.28 5.56 SOS 0.28 5.55 4.48 0.25 5.65 Chay 30m XPC (s)
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3.39 0.17* 2.31 4.48 44.13 984.00 5.18 50.36 972.42 5.40 51.70 958.05 Chay tuy sure 5 phut (m)
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n=30 n=148 n=122 Hpc sinh nir 1.22* 0.22* 1.59* 2.86 4.50 157.17 4.11 6.46 156.91 3.09 4.82 155.81 ChiSu cao (cm)
-
0.76* 0.23* 1.60* 7.54 3.44 45.56 8.16 3.73 45.73 7.67 3.45 45.03 Can nang (kg)
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0.64* 0.93* 0.40* 6.54 1.21 18.45 9.82 1.83 18.63 7.14 1.33 18.56
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2.52 0.74* 2.55 6.06 0.14 2.35 5.21 0.12 2.36 5.83 0.14 2.32 Dung tich song (1)
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2.84 1 0.54* 2.16 8.10 0.63 7.77 9.17 0.72 7.81 9.73 0.78 8.00 Cong nang tim (HW)
m
2.55 0.20* 2.52 10.09 28.83 285.83 11.68 34.09 291.95 11.81 35.76 302.75 Phan xa don (ms)
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2.70 1 0.45* 2.34 10.20 38.88 381.27 11.60 47.05 405.68 12.73 53.49 420.20 Phan xa phiic (ms)
t ^
3.26 0.77* 2.84
oo od
2.22 26.24 11.02 2.86 25.93 8.72 2.18 25.06 Luc bop tay thuan (kO)
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2.96 0.47* 2.07 7.44 12.01 161.40 7.14 11.33 158.68 7.39 11.51 155.79
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2.02 1 0.70* 2.14 4.33 0.28 6.40 90S 0.32 6.38 5.01 0.32 6.46 Chay 30m XPC (s)
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2.67 1 0.09* 2.17 6.94 59.38 856.10 5.63 47.62 845.59 9.25 76.64 828.29
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1 Hoc sinh nam 1.26 1 0.78 0.42
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3.11 2.94 3.04 4.94 164.35 2.89 4.74 165.23 2.64 4.33
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Chieu cao (cm)
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0.26 1 0.24 0.01 3.68 5.03 4.27 7.59 3.82 50.35 7.45 3.72 50.98 8.17 4.08 164.45 Can nang (kg)
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1.76 1 1.27 0.36 2.12 1.60
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3.04* 1 0.34 2.62* 2.69 5.32 4.73 5.49 0.17 3.01 4.79 0.14 3.09 4.43 0.14 18.49 Dung tich song (1)
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2.71*1 1.51 2.97* 4.02 5.23 2.38 8.87 0.67 7.56 8.97 0.70 7.45 6.72 0.49 3.03 Cong nang tim (HW)
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2.88*1 0.26 2.86* 5.87 9.82 6.47 10.96 34.61 315.69 14.60 44.39 303.94 9.80 27.47 7.89 Phan xa don (ms)
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2.56* 1 0.05 3.08* 5.30 6.78 7.45 11.60 45.58 392.89 8.36 32.54 389.31 9.22 32.78 323.27 Phan xa phuc (ms)
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2.51*1 0.93 3.01* 9.38 8.26 6.81 5.51
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34.95 5.23 1.80 34.43 5.48 1.99 403.38 Luc b6p tay thuan (kG)
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2.63* 1 0.49 2.32*
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12.88 12.32 7.23 13.89 192.2 6.04
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211.37 5.53 11.36 33.23 Bat xa tai cho (cm)
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2.61*1 0.17 2.23* 3.11 8.06 6.77 4.64 0.25 5.39 5.48 0.30 5.12 5.59 0.30 205.35 Chay 30m XPC (s)
o 2.43* 1 0.13 2.26* Tl.43 12.17 7.19 4.61 46.05 1103.27 5.36 53.00 1098.45 5.31 54.68 5.28 Chay tuy sue 5 phut (m)
-
n=30 n=148
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Hpc sinh nu 0.72 1 0.48 0.24 2.43 3.06 3.99 3.01 4.85 161.03 2.00 3.24 161.79 3.56 5.78 162.16 Chieu cao (cm)
-
0.23 1 0.08 0.31 4.21 3.65 5.80 7.31 3.47 47.52 5.35 2.54 47.43 6.07 2.89 47.72 Can nang (kg)
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0.64 0.96 0.15 0.65 "2.78 2.23 6.38 1.17 18.33 3.80 0.69 18.12 4.40
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2.62* 2.21 3.00* 2.87 2.90 7.66 8.90 0.69 7.55 5.32 0.43 8.04 10.39 0.77 7.41 Cong nang tim (HW)
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2.62* 0.02 2.51* 6.36 8.82 20.83 14.79 39.67 268.21
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25.87 267.29 9.15 22.48 245.63 Phan xa don (ms)
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43.91 369.36 9.61 32.08 333.68 Phan xa phiic (ms)
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2.65* 1 0.36 2.36* 3.81 3.97 13.12 8.53 2.33 27.26 8.47 2.28 26.98 4.44 1.27 28.58 Luc bop tay thuan (kG)
oo 3.12* 0.16 2 40* 2.70 4.94 11.52 6.09 10.10 165.82 5.61 9.36 166.71 5.71 9.99 174.84 Bat xa tai cho (cm)
Os 5.77* 1.15 2.54* 2.85 4.49 10.42 5.04 0.31 6.22 6.19 0.38 6.1 3.15 0.18 5.82 Chay 30m XPC (s)
o 3.72* 0.09 2.98* 11.79 12.51 11.91 3.85 34.44 963.37 3.27 29.42 958.43 3.80 35.46 933.21 Chay tuy siic 5 phiit (m)
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BAI BAO KHOA HOC
tham gia tap luyen Karatedo ngoai khda thudfng xuyen (nhdm 3) ddu cd miic tang tmong cao, tuy nhien, nhip tang tnrdng cao nhat thudc ve nhdm 3 va nhdm 2. Nhdm 1 cho muc do tang trudng thd chit kem hon so vdi nhdm 2 va nhdm 3.
CJ cac nhdm chi sd danh gia hinh thai ca the:
Sau 1 nam hpc tap, hinh thai co the hpc sinh THCS Tp. Ha Npi tang trudng tucmg ddi nhanh va ddng ddu d ca 3 nhdm ddi tuong. Nhip tang tnrdng chi sd chiiu cao dat xap xi 3% a ca nam va niJ, tang tnrdng ve can nang d liia tudi nay dat dupe tir 2.43 toi 5.03% tiiy tung nhdm ddi tupng, tang tnidng d nam cao hon nu, ddng thdi, chi sd can nang ciia nhdm khong tap luyen TDTT ngoai khda thudng xuyen tang cao han so vdi nhdm cd tap luyen TDTT ngoai khda thudng xuyen va tap luyen Karatedo ngoai khda thudng xuydn.
6 nhdm cac chi sd danh gia chiic nang co the, nhip tang trudng cac chi sd dien ra khdng ddng deu. Miic tang tnroTig cao nhat dien ra a chi sd Cdng nang tim (HW) dat tu 2.38 tdi 7.66% tuy thupc vao tung nhdm ddi tupng. Tiep dd la tdi chi sd Dung tich sdng (1) dat dupe tu 4.73 tdi 15.87% tCiy tung nhdm doi tupng.
Nhdm cac chi sd danh gia chiic nang than kinh tam ly (phan xa don va phan xa phiic), nhip tang trudng dat dupe d cac nhdm tu 5.30 tdi 22.95%
tuy timg nhdm ddi tupng. O nhdm test danh gia chiic nang than kinh tam ly cua hpc sinh, nhip tang trudng cac chi sd dat cao nhat d nhom tap luyen ngoai khda mdn Karatedo thuang xuyen va tap luyen TDTT ngoai khda thudng xuyen.
Ket qua thap hon d nhdm khdng tap luyen TDTT ngoai khda thuang xuyen.
Khi so sanh nhip tang tnrdng cac chi sd danh gia td chat van ddng cua hpc sinh cho thiy: d tat ca cac test kiem tra va tren ca ddi Urpng nam va nir hpc sinh, nhip tang truong cua nhdm tap luyen mdn Karatedo thudng xuyen va tap luyen TDTT ngoai khda thudng xuyen cao hon h5n so vdi nhdm khdng tap luyen TDTT ngoai khda thudng xuyen.
Khi so sanh ket qua kiem tra thi chit cua hpc sinh THCS Thanh phd Ha Ndi thudc cac nhdm ddi tupng tap luyen khae nhau cho thiy:
d nhdm cac chi s6 danh gia hinh thai co thi:
Gom chiiu cao (cm). Can nang (kg) va Chi sd
BMI (kg/m^), nhip tang trudng cua hpc sinh 3 nhdm khong chenh lech nhiiu, nhip tang hTjong kit qua kiem fra cua nhdm co tap luyen TDTT ngoai khda thuang xuyen va tap luyen Karatedo ngoai khda thuong xuyen cd tdt hon so vdi nhdm khdng tap luyen TDTT ngoai khoa thudng xuyen. Tuy nhien, sir khae biet giua 3 nhdm khdng cd y nghia thdng ke d ca ddi tupng nam va nii, (P>0.05).
6 cac tieu chi danh gia chiic nang co thi (bao gdm chiic nang sinh ly va chiic nang than kinh tam ly), ngoai trir chi sd Dung tich song (1) chua cd sir khae biet cd y nghia thdng ke khi so sanh giua cac nhdm khdng tham gia tap luyen TDTT ngoai khda thuang xuyen (nhdm 1), tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 2) va tham gia tap luyen Karatedo ngoai khda thudng xuyen (nhdm 3), (P>0.05), cac chi tieu cdn lai deu cd su khae biet cd y nghia thdng ke khi so sanh giua hpc sinh cd tap luyen TDTT ngoai khda thudng xuyen vdi khdng tap luyfin TDTT ngoai khda thucmg xuyen va tap luyen Karatedo ngoai khda thudng xuyen vdi khdng tap luyen TDTT ngoai khda thudng xuyen tren ca ddi tuong nam va nii, (P<0.05).
Su khae biet diln ra rd ret nhat khi so sanh cac chi sd danh gia td chat v^n ddng cua hoc sinh THCS thudc cac nhdm khdng tham gia tap luyen TDTT ngoai khda thucmg xuyen (nhdm 1), tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 2) va tham gia tap luyen Karatedo ngoai khda thucmg xuyen (nhdm 3). Nhu vSy, cd the thay: Tap luyen Karatedo ngoai khoa thudng xuyen ndi rieng va tap luyen TDTT ngoai khda thudng xuyen ndi ehung cd tac dpng tich cue tdi su phat trien td chat van dpng cua hoc sinh THCS Thanh phd Ha Ndi.
KETIUAN
1. Qua nghien ciiu cd the khang dinh miic dO phat triin thi chit cua hpc sinh ldp 9 thupc cac midng THCS Thanh pho Ha Ndi tdt han hin so vdi nguoi Viet Nam ciing liia tudi. Ddng thdi, miic dp phat trien the chat ciia nhdm ddi tupng hpc sinh tap luyen TDTT ngoai khda thudng xuyen va tap luyen ngoai khda mdn Karatedo thudng xuyen tdt hon so vdi nhdm ddi tupng khdng tap luyen TDTT ngoai khda thudng xuyen.
BiiOTIOVItHUMIUnByTlillUO sd'DAC BIET/2018
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1
2. Sau 1 nam hpc, miic dp phat trien the chat cua hpc sinh ldp 9 (14 tudi) Thanh phd Ha Ndi thupc ca 3 nhdm: Khdng tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 1), tham gia tap luyen TDTT ngoai khda thudng xuyen (nhdm 2) va tham gia tdp luyen Karatedo ngoai khda thucmg xuyen (nhdm 3) deu tang trudng nhanh nhung nhip tang truang cua nhdm 3 la cao nhat, sau dd tdi nhdm 2 va thap nhat la nhdm 1; CJ cac chi sd danh gia hinh thai co the, su khae biet khdng cd y nghia thdng ke. Nhu vay, tap luyen Karatedo ngoai khda ndi rieng va tap luyen TDTT ngoai khda ndi ehung cd tac dung tich cue tdi the chat cua hpc sinh, dac biet la chiic nang ca the va td chat van ddng
TAI UEU THAM KHAO
1. Bd Giao due va Dao tao (2008), Quyit dinh so: 53/2008/QD-BGDDTngdy 18 thdng 9 ndm 2008 ve viec ban hdnh quy dinh vi viec ddnh gid, xip loqi thi luc hpc sinh, sinh vien.
2. Duong Nghiep Chi, Nguyen Danh Thai va cpng sir (2003), Thue trqng the chdt nguai Viet Nam tie 6 tai 20 tuoi (thai diem 2001), Nxb TDTT, Ha Npi.
3. Hoang Cdn" ^ - ^'^^'^'^^ "^T„I-:=„ „-„.
Tap luyen ngoai khoa thirang
^ ^ xuyen mon
^ ^ ' Karatedo giup
^_^ phat triln t h i chat, dao du>c, y chi cho
•^-r*—^ _ hpc sinh
"Nghien ciiu su phat trien the chat cua hpc sinh phd thdng tir ldp 1 tdi ldp 12 (thdi diim 2002- 2014)", Di tdi NCKH cap Bp, Bp Van hda, Thi thao va Du lich.
5. Bui Quang Hai (2008), "Nghien ciiu su phat trien the chat cua hpc sinh mpt sd tinh phia Bac bang phuong phap quan sat dpc (6 den 10 tudi)", Ludn dn tien si khoa hpc gido due, Vien Khoa hpc TDTT, Ha Ndi.
6. Ddng Thi Huong Lan (2016), "Nghien ciiu phat trien the chat ciia hpc sinh THPT chuyen cac tinh Bac mien Tnmg", Ludn dn tiin si khoa hpc gido due, Trudng Dai hpc TDTT Bac Ninh.
7. Do Dinh Quang (2013), "Nghien ciiu mdt sd giai phap phat trien the chat riham nang cao ket qua hpc tap thuc hanh ky thuat cac mdn the thao trong chuong trinh dao tao sinh vien Khoa TDTT Trudng Dai hpc Hai Phdng", Ludn dn tien si khoa hpc gido due, Vien Khoa hpc TDTT, Ha Ndi.
(Bai nop ngay 20/11/2018, Phan bien ngay 22/11/2018, duyet in ngay 28/11/2018 Chju trach nhiem chinh: IVIai Thj Bich Ngpc Email: [email protected])