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TABLA DE FRECUENCIAS

DATOS ESTADISTICOS

notas (agrupado)

N Vlido 37 37

Perdidos 0 0

Media 2.11 3.73

Mediana 2.00 4.00

Desviacin estndar .737 .!!0

Varian"a .#44 .!$0

PRE TEST

%recuencia Porcenta&e Porcenta&e vlidoVlido '0 4 7 1$.! 1$.!

'4 $ 20 #4.1 #4.1

'$ 12 ! 24.3 24.3

'12 1* 1 2.7 2.7

'1* 20 0 0.0

+otal 37 100.0 100.0

POS TEST

%recuencia Porcenta&e Porcenta&e vlido

Vlido

'0 4 0 0

'4 $ # 13.# 13.#

'$ 12 $ 21.* 21.*

'12 1* 17 4#.! 4#.!

'1* 20 7 1$.! 1*.2

+otal 37 100.0 100.0

Estadsticas de muestras emparejadas

Media N

Par 1 pre test 2.11 37 .737

postest 3.73 37 .!!0

postest(agrupado)

Desviacinestndar

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Correlaciones de muestras emparejadas

N ,orrelacin -ig.

Par 137 .041 .$0!

Prueba de mues

Dierencias e/pare&a

Media

Par 1 pre test postest1.*22 1.210 .1!!

pre test postest

Desviacinestndar

Media de errorestndar

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1$.!

73.0

!7.3

100.0

13.#

3#.1

$1.1

!7.3

.121

.1*3

Porcenta&e

acu/ulado

Porcenta&eacu/ulado

Media de errorestndar

0

5

10

15

20

25

NUMERO DE ESTUDI

[0 - 4 > [4 - 8 > [8 - 12 >02

4

6

8

10

12

14

16

18

NUMERO DE EST

NUMERO DE ESTUDI

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ras emparejadas

das

t gl -ig. (ilateral)nerior -uperior

2.02# 1.21$ $.1#2 3* .000

!# de intervalo de conian"a de ladierencia

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ANTES

NUMERO DE ESTUDIANTES

[12 - 16 > [16 - 20 >

DIANTES

NTES

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ITEMS (LIKERT PRE-TEST)

N PRE!

1

P

RE!

2

P

RE!

"

P

RE!

4

P

RE!

5

P

RE!

6

P

RE!

#

P

RE!

8

P

RE!

$

S

UBTOTAL

1 " 2 1 2 " 1 " 1 " 1$

2 2 " " 2 2 " " 1 4 2"

" 2 " 4 " 2 2 1 " 4 24

4 4 " 1 2 " 1 1 2 " 20

5 " 2 2 2 " 1 1 2 1 1#

6 2 " " " 2 " 1 1 " 21

# 2 " " 2 " 1 2 " " 22

8 " 1 1 " " 2 " 1 " 20

$ " 2 " " 2 " " 2 4 25

10 " 4 2 2 " 1 2 2 " 2211 2 4 2 2 " 1 " 2 " 22

12 " 2 1 " " 1 " 1 " 20

1" " 2 2 " 2 1 2 1 4 20

14 " 4 " " " 2 2 " " 26

15 " 4 1 " 2 1 " 1 " 21

16 " 4 " 4 " 1 " 2 " 26

1# " 2 2 " 2 1 2 " " 21

18 2 2 " 1 " " 2 " 1 20

1$ " 2 2 2 " 2 1 " 2 20

20 2 1 " 4 2 2 " 1 2 2021 1 2 1 2 " 2 1 " " 18

22 1 2 1 " 1 2 " " 2 18

2" " 2 2 1 " 1 " 1 " 1$

24 2 " 2 2 " " 2 1 " 21

25 2 " 2 " 1 2 2 1 2 18

26 2 1 1 " 2 2 " 1 2 1#

2# " 1 " " 2 1 " 2 " 21

28 " 2 2 " 2 1 2 1 1 1#

2$ " 4 " " 4 1 " 4 " 28

"0 4 2 " 2 2 1 2 " " 22"1 1 " 2 " 2 " 2 2 " 21

"2 " " " 2 " 1 2 " " 2"

"" " 4 " 4 " 1 " 1 1 2"

"4 " 2 2 " " " 2 2 1 21

"5 " 2 1 " 2 1 " 2 " 20

"6 2 2 " 2 2 " 1 2 2 1$

"# 2 2 " " 2 " " 2 " 2"

SUB TOTAL $5 $" 82 $# $2 64 84 #2 $$ ##8

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CRITERIO FRECUENCIA PORCENTA%E

NUNCA 65 1$&5

MU' POCAS ECES 110 ""&0

ALUNA E 1"$ 41

CASI SIEMPRE 1$ 5

SIEMPRE 0 0&0

TOTAL """ 100&0

20*

""*

42*

6*

PRE PRUEA !I"ER

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NUNCA

MU' POCAS ECES

ALUNA E

CASI SIEMPRE

SIEMPRE

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ITEMS (LIKERT PRE-TEST)

N PRE!

1

P

RE!

2

P

RE!

"

P

RE!

4

P

RE!

5

P

RE!

6

P

RE!

#

P

RE!

8

P

RE!

$

S

UBTOTAL

1 5 4 5 4 5 4 " 5 1 "6

2 5 5 4 " 5 " 5 5 1 "6

" 4 5 4 4 5 4 " 4 2 "5

4 4 5 4 5 4 4 " " 2 "4

5 4 5 4 4 5 " 5 4 2 "6

6 5 4 5 5 4 4 4 4 " "8

# 4 5 4 4 5 4 5 4 " "8

8 4 5 4 " 4 5 4 5 1 "5

$ 4 " 4 5 4 4 4 2 2 "2

10 5 5 4 5 4 5 4 5 2 "$11 5 4 4 5 5 4 5 4 1 "#

12 5 5 4 " 4 5 5 5 " "$

1" 4 5 4 4 4 5 " 4 2 "5

14 4 4 5 4 4 5 4 4 2 "6

15 5 5 5 5 " 4 5 1 " "6

16 4 5 4 " 5 " " 4 2 ""

1# 4 5 4 " 4 5 " 4 2 "4

18 4 5 4 5 4 5 4 " 2 "6

1$ 4 5 4 5 4 5 5 4 2 "8

20 4 5 5 4 4 4 5 " " "#21 " 5 4 5 4 5 4 " " "6

22 5 5 " 4 4 " 4 " 2 ""

2" 5 4 4 4 5 4 5 " " "#

24 5 5 5 4 5 5 " 5 2 "$

25 4 " 4 " 5 4 5 " " "4

26 5 4 " 5 4 " 4 2 5 "5

2# 4 4 5 4 5 4 4 4 " "#

28 5 4 4 " " " 4 5 " "4

2$ 5 5 4 5 " 4 5 5 " "$

"0 5 4 " " 4 5 4 5 2 "5"1 " 4 4 5 4 " 5 " 4 "5

"2 " 4 " 5 4 4 5 " " "4

"" 4 5 4 5 " 4 5 " " "6

"4 4 5 4 5 5 4 4 " 2 "6

"5 5 4 4 " " 5 4 5 " "6

"6 4 4 5 4 4 5 4 4 " "#

"# 2 2 " " 2 " " 2 " 2"

SUB TOTAL 158 165 151 15" 15" 15" 154 1"8 $1 1"16

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CRITERIO FRECUENCIA PORCENTA%E

NUNCA 5 1&5

MU' POCAS ECES 21 6&"

ALUNA E 68 20&4

CASI SIEMPRE 1"0 "$&0

SIEMPRE 10$ "2

TOTAL """ 100&0

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2*6*

20*

"$*

""*

POST PRUEA !I"ERT

NUNCA

MU' PO

ALUNA

CASI SIE

SIEMPRE

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AS ECES

E

MPRE