THE EFFECTIVENESS OF USING SONG FOR TEACHING VOCABULARY (AN EXPERIMENTAL STUDY AT THE SEVENTH GRADE STUDENTS OF SMP N 2 WATUKUMPUL IN ACADEMIC YEAR 2014/2015) - repository perpustakaan

(1)

Pre test

Name : ...

Students’ number : ...

Class : ...

1. We can see animal in...

a. market

b. zoo

c. post office

d. garden

2. ... is a dangerous animal

a. pigeon

b. kangoroo

c. duck

d. lion

3. A girrafe has a long...

a. ear

b. neck

c. lail

(2)

4. A ... can live on land and in the water.

a. fish

b. chicken

c. frog

d. cat

5. Animal that has trunk and ivories is...

a. giraffe

b. snake

c. elephant

d. tiger

6. The animal that can swim in the river is...

a. cow

b. sheep

c. chicken

d. duck

7. Cow, sheep and chicken are live in the...

a. wild

b. farm

c. sea

d. polar

8. We can find it in the garden. It’s color is beautifull, it’s can fly and it’s

(3)

a. bird

b. butterfly

c. pigeon

d. dragonfly

9. Dino : What pet have you got?

Ari : I have got a... (burung merak)

a. peacock

b. pigeon

c. canary

d. cassowary

10.The animal who slitter is...

a. dog

b. snake

c. peacock

d. lion

11. The animal that can climb the tree is...

a. mongkey

b. bird

c. giraffe

d. crocodile

12.Rabbit likes to eat..., but dislike rice.

(4)

b. meat

c. grass

d. vegetable

13.Animal who lives in the sea is...

a. goat

b. dolphin

c. rabbit

d. mouse

14.It is a kind of bird. It has a beautiful fur. What kind of animal is it?

a. peacock

b. snake

c. cat

d. polar bear

15.It lives in the farm. It has four legs. It east grass and produce milk. What

animal is it?

a. cow

b. sheep

c. suck

d. chicken

16.Shinta is gardening in the...

a. kitchen

b. garden

(5)

d. pond

17.The pictures are hanging on the...

a. door

b. roof

c. window

d. wall

18.I usually eat with my family in the...

a. living room

b. dining room

c. bedroom

d. bathroom

19.There are plate of fried rice, a bowl of soup and a glass of water in the...

a. living room

b. dining room

c. bedroom

d. kitchen

20.There is... in the bathroom

a. soap

b. toothbrush

c. spoon

d. stove

21.There is a... in the kitchen

(6)

b. dipper

c. soap

d. stove

22.We can find some... in the bedroom

a. shower

b. kettle

c. pillow

d. soap

23.There are... in living room

a. chairs and table

b. chairs and fork

c. table and refrigerator

d. table and fork

24.It is eating utensils and also it’s metal. We use it for eat. It is...

a. blender

b. bowl

c. cup

d. spoon

25.Where can you find a clothes

a. table

b. blanket

c. pillow

(7)

Post test

Name : ...

Students’ number : ...

Class : ...

1. Rabbit always eats....

a. carrot

b. meat

c. fish

d. worm

2. Cow produces... for us to be drank

a. meat

b. milk

c. water

d. syrup

3. ... can jump so high

a. frog

b. kangoroo

c. fish

d. monkey

4. Giraffe has a... as their unique characteristic

a. big ear

b. long nose

(8)

d. long tail

5. Where can we see wild animals?

a. house

b. zoo

c. garden

d. jungle

6. What animal can live in land and water?

a. dog

b. cat

c. frog

d. lizard

7. Which one of the mammal animal?

a. kangoroo

b. ant

c. termite

d. frog

8. It is a big cat and has lines on his fur. It lives in jungle. What kind of

animal is it?

a. tiger

b. cat

c. dog

(9)

9. I am very long. I don’t have any legs. Some of us very dangerous. I am

a...

a. snake

b. crocodile

c. lizard

d. caterpillar

10.I am big and strong. I have stripes on my body, but I am not a zebra. When

I roar, other animals run away. I am a/an...

a. tiger

b. wolf

c. elephant

d. horse

11.I am very big and strong. My body is grey. My nose a long and my ears

are wide. I am a/an...

a. tiger

b. wolf

c. elephant

d. horse

12.I am very beautiful. I have many colors on my body. I am a...

a. bee

b. dragonfly

c. butterfly

(10)

13.It is wild animal. It’s can swim in the river. It’s has sharp teet. It’s often

dangerous, it’s skin is very rough. What kind of animal is it?

a. snake

b. crocodile

c. pope

d. shark

14.I have long tail. I like to swing from tree to tree. I like to eat bananas. I am

a...

a. bee

b. dragonfly

c. monkey

d. bird

15.This is a... it comes from Africa. It has black and white stripes. It has four

legs and long tail. It eats grass. What kind of animal is it?

a. lion

b. tiger

c. zebra

d. horse

16.There are family’ picture hanging in a...

a. wall

b. roof

c. window

(11)

17.There is a... in the living room

a. teapot

b. dipper

c. sofa

d. plate

18.There are things in the dining room, except

a. fork

b. spoon

c. soap

d. stove

19.We use a... to cover the bed

a. desk

b. bedsheet

c. pillow

d. desk lamp

20.There are... in bathroom

a. tootbrush and dipper

b. tootbrush and spoon

c. dipper and spoon

(12)

21.My name is Alisa. I live at Jl.Banteng No.20 Sukabumi. I have big house.

It’s panted blue. There are two lamps, a sofa and a carpet in the...

a. dining room

b. living room

c. bedroom

d. kitchen

22.There are blanket, pillow and bolster in the...

a. living room

b. dining room

c. bedroom

d. kitchen

23.We have breakfast every morning in the...

a. living room

b. dining room

c. bedroom

d. kitchen

24.My mother is very kind. She always make delicious food for me. My

mother cooks in the...

a. living room

b. dining room

c. bedroom

(13)

25.There are tomato and chili trees in the...

a. dining room

b. living room

c. kitchen

(14)

Answer keys

Pre-test

1. B

2. D

3. B

4. C

5. C

6. D

7. B

8. B

9. A

10.B

11.A

12.A

13.B

14.A

15.A

16.B

17.D

18.B

19.D

20.B

21.D

22.C

23.A

24.D

(15)

Post-test

1. A

2. B

3. B

4. C

5. D

6. C

7. A

8. A

9. A

10.A

11.C

12.C

13.A

14.C

15.C

16.A

17.C

18.D

19.B

20.A

21.B

22.C

23.D

24.D

(16)

Experiment class

Lesson Plan

School : SMP NEGERI 2 WATUKUMPUL

Subject : English

Grade/Semester : VII / 2

Time allocation :2 X 2 JP

Topic : Discribing

A. Core Competences

CC1 : Comprehending and applying their religion precept that they

believe in.

CC2 : Comprehending and practising honest behavior, discipline,

responsibility, caring (mutual, cooperative, tolerant, peaceful),

polite, responsive and proactive and demonstrating attitudes as

part of solutions to various problems in interacting effectively

with the social and natural environments as well as in putting

yourself as a reflection of the nation in the Association world.

CC3 : Understanding, applying, analyzing knowledge (factual,

conceptual, procedural) based on a sense of curiosity about

science, technology, art, culture, and Humanities with insight

into humanity, nationality, State of the Union, and the associated

(17)

the procedural knowledge in a specific field of study in

accordance with their aptitude and interest in solving problems.

CC4 : Processing, comprehending, and serving in the concrete and the

abstract realm associated with the development of learned in

school independently, and be able to use appropriate methods to

academic rules.

B. Basic Competence

BC1.1 : Grateful for the opportunity to learn as an international language

of communication that is embodied in the spirit of learning.

BC2.3 : Shows behaviour an honest, disciplined, confident, and

responsible, to implement transactional communication with

teacher and friends.

BC3.10 : understanding the social function, text structure, and linguistic

elements of the discriptive text to explain and ask about

discription of people, animal and thing based on the text

BC4.4 : Arrange oral and written discriptive text about people, animal,

and thing, with taking the social function, text structure and

(18)

C. Indicator

1. Showing interest in learning English.

2. Using structure text and lingustic elements correctly with confident

3. Participating in all of activities given by the teacher when learning

English.

4. mentioning some animal related with a text

5. understanding what the aim of discriptive text

6. Arranging some animal related with a text

7. Making oral and written text about animal appropriate with pictures

D. Learning Objective

At the end of the lesson students are able to :

1. show interest in learning English.

2. participate in all of activities given by the teacher when learning English

3. mention some animal related with a text

4. understand what the aim of discriptive text

5. Arrange some animal related with a text

(19)

E. Material of teaching

Animal Alphabet

A's For the Antelope always on view Which Aiden saw,

When he went to the zoo.

B Was the bear that came up at a run When Benjamin threw him

A very nice bun.

C's For the camel; "Poor thing, what a lump!"

Was what Chloe said When she looked at his hump.

D's For the deer with the soft pretty eyes;

Dylan found them so tame He had quite a surprise.

E Was the elephant ; sixpence a ride but Emma soon found that

you can't sit astride!

F Was the fox very crafty and sly, Watching Faith from his den

with a cunning old eye.

G's The giraffe which made Grace smile;

She was sure with his neck, She could see quite a mile.

H Was the hippo asleep in his pool, Hannah thought it an excellent

way to keep cool.

I Was the Ibex, a kind of wild goat. Isabella thought his horns nasty,

But liked his fine coat.

J Was the Jaguar like a big cat, But Jacob didn't think He would like him to pat!

K Was the kangaroo off with a bound;

A fine way, thought Kaylee, To get over the ground.

L's For the lions; they made such a fierce noise Lily wished she were safety

(20)

M's For the monkeys, all patter and chatter, But Matthew couldn't tell What on earth was the matter.

N's For the Nilgai which jumped off a rock;

He took such a leap that Natalie had quite a shock.

O's For the ostrich, A wise-looking bird, But Olivia remembered the tales she had heard.

P's For the parrot that had lots to say, and tried to peck Paul, As he passed by that way.

Q's For the Quagga Which Quentin found tame;

He is quite like a Zebra, with stripes and a mane.

R Is the Rhino, A fierce-looking beast; Ryan watched him with awe

In the midst of a feast.

S Is the snake which Sophia found asleep; He was shiny and slimy and made her flesh creep.

T's For the Tiger that gave Tim a fright; He was horribly scared Lest they got out at night.

For U (That's the Unicorn) Nobody looks; As Ursula can tell you,

He's only in books.

V's For the Vulture, A big bird of prey,

Victoria saw him and soon ran away!

W's For the Wolf Lying flat on the ground,

Though when William came near he was

up with a bound.

X Just looks on and has nothing to do,

(21)

Y Is the Yak; He's worthy of note; Yasmine was amazed at his long shaggy coat.

(22)

Social function: recognizing, identification, commending, criticising

Generic structure: - mentioning and discribing about people, animal, and

thing.

Language features:

 Mention of singular noun a and the, and plural (-s)

 Pronoun it, they, this, our, my, your, their etc

 Use adjective: big, small, tall, short, beautiful, clever etc

 Use action verb in present tense

 Pronountiation, intonation, stresses, and spelling

F. Steps of Teaching

Phase Learning Activity Time

Opening a. Orientation

 The teacher greets to the students.

 The teacher asks the condition of students.

 The teacher checks students’ attendance list.

 The teacher asks the leader of the class to lead pray.

 The teacher asks the students what they have learned in

the previous time.

b. Apperception

 Teacher delivers her experience.

 Teacher asks the students to deliver their experience.

 Teacher asks students some questions related to the

experience.

 Teacher tells the material will be learnt

c. Motivation

 Teacher tells the learning objectives to the students.

(23)

 The students are expected to know and understand

everybody in family and answer the question.

Main Activity

a. Observing

 Students observing some animal pictures around us

 Students mentions some animal based on the teacher’s

question

b. Questioning

 Students are stimulated to ask some question related to

the material

 Teacher explains the material based on the students’

question.

c. Associating

 Teacher gives students song

 Students should listen and sing a song together

 Teacher gives some question about animal that related

with a song

 Each students answer the question related to the teachers’ question

d. Experimenting

 Teacher gives student another song

 Teacher gives students blank song lyric and asks

students to fill it.

e. Networking

 Dividing student into some group

 Ask students to play dark game

 Students describe the animal after play dark game

 Teacher and the students give feedback about the

process of the learning

60 Minutes

(24)

us about family.

 Students and the teacher review and conclude the

material.

 Teacher tells the material that they are going to learnt

in the next meeting

 Teacher closes the lesson.

10 Minutes

G. Techique of Teaching

 Observing

 Listening

 Repeating

 Drilling

 Speaking

 Networking

 Dark game

H. Media

 Song

 Speaker

 Pictures

 Powerpoint slide

I. Source of Learning

(25)

Analytic Speaking Guide Using Scale

Speaking aspect

point indicators score

fluency 1

Onli say a word the stop speaking

Retell course of the conversation very slow except in short sentences

Retell course with hesitation without using situation sentences

Retell with only occasional hesitation, somatimes not appropriate word class Retell smothly and easily but sometimes having difficult

Retell the conversation and easily

appropriate grooving story

comprehention 1

2

3

4

5

6

Little understanding in simple conversation Having slow understanding in simple conversation, need more explanation and repetation

Having good understanding in simple conversation, but need more explanation and repetation

Rather good in understanding of the normal

conversation, sometimes need more

explanation and repetation

Having good understanding in the normal

situataion, except for colloquial

conversation

Having good understanding in the normal and colloquial conversation well.

(26)

vocabulary 1

Using appropriate vocabulary in

conversation, even in simple conversation Having very limited vocabulary in the need of personal basic (time, food, transportation and family)

Frequently using in appropriate words which interrupt in communication in social and professional case

The use of technical vocabulary is in an appropriate form in conversation but copies in general vocabulary.

The use of technical vocabulary is wider and accurate with social situation

The use of technical vocabulary and general vocabulary is very wideand appropriate like native speaker

4

Almost all grammatical patterns in

appropriate

Always make mistakes in using basic grammar constantly which interrupt the communication

Often makes mistakes in using grammar and interrupt communication

Sometimes make mistakes in using grammar, but don’t interrupt communication

Little mistakes in using grammar

No more than two mistakes during the test

6

pronunciation 1 2

The speech is not understandable

(27)

3

4

5

6

intention to be repeated

Having a certain accent and paying attention a lot to speech, mispronouncing causing misunderstanding

Having a certain accent and

mispronouncing, but not cause

misunderstanding

There is no fatal mispronouncing, the speech is almost like native speaker

Pronouncing all word correctly, like native speaker

2

3

4

5

Purwokerto, ...June 2015

Teacher Researcher

Arif Abnurokhim S.Pd Anita fitria

NIP... NIM 1001050131

K. Appendices

1. Listen a song and then complite the blank song liric below!!

A Little White Duck

There is a little 1_____ sitting in the water

(28)

He took a bite of a lily pad flapped his wing and he said “ I’m glad

I’m a little white duck 2

_______in the water

Quack! Quack! Quack!

There is a little green frog swimming in the water

A little 3 ________doing what he oughter

He 4______right off the lily pad

That little white duck bit and he said “ I’m glad

I’m a little green frog swimming in the water

Ribbit! Ribbit! Ribbit!

There is a 5_______floating on the water

A little black bug doing what he oughter

He tickled the frog on the lily pad

That the 6______bit and he said “ I’m glad

I’m a little black bug floating on the water

Bzzz! Bzzz! Bzzz!

There is a little red snake playing in the water

A little red snake doing what he oughter

He frightened 7______ and 8______so bad

He ate the bug ang he said “ I’m glad

I’m a little9

______ playing in the water

Hiss! Hiss! Hiss!

Now there’s nobody left sitting in the water

(29)

There is nothing left but the lily pad

The duck and 10______ ran away, I’m sad

Cause there is nobody left sitting in the water

Boo! Hoo! Hoo!

2. Please classified the lyric song above into the same word classes!!

No Noun Verb Adjective Adverb

1

2

3

4

5

6

7

8

9

(30)

Experiment class

Lesson Plan

Subject : English

Topic : Discribing

L. Core Competences

believe in.

(31)

academic rules.

M. Basic Competence

discription of people, animal and thing based on the text

BC4.4 : Arrange oral and written discriptive text about people, animal, and

thing, with taking the social function, text structure and linguistic

(32)

N. Indicator

8. Showing interest in learning English.

9. Participating in all of activities given by the teacher when learning

English.

10.mentioning some thing related with a text

11.understanding what the aim of discriptive text

12.Analysing some thing related with a text

13.Making oral and written text about thing appropriate with pictures

O. Learning Objective

8. participate in all of activities given by the teacher when learning English.

9. mention some thing related with a text

11. Analyse some thing related with a text

12. Make oral and written text about thing appropriate with pictures

P. Material of teaching

That is a window, that is a door

This is a blackboard, this is a floor

This is a table, that is the floor

(33)

thing.

Language features:

G. Steps of Teaching

Opening a. Orientation

the previous time.

b. Apperception

experience.

10

(34)

 Teacher tells the material will be learnt.

c. Motivation

Main

Activity

f. Observing

 Teacher asks the student to observe things in the

classroom.

 The students mention things in the classroom

g. Questioning

 Students are stimulated to ask some questions related to

the things in the classroom

 Teacher answers students’ question.

h. Associating

 Students listen song thing around us

 Teacher gives lyric and ask students to underline word

about thing that related with song

 Taecher asks some students to write their work in front of

class and discribe that thing

i. Experimenting

 Teacher gives some question about things around us

 Each students answer the question related to the teachers’

question

j. Networking

 Dividing students into some group, each group consist of

five students

 Ask the student to discribe thing in their home after play

sunda manda game

 Teacher using number head together for learning model

 Teacher and students give feedback about the process of

the learning.

60

(35)

Closing  Teacher asks the difficulty while learning thing around us about family.

material.

 Teacher tells the material that they are going to learnt in

the next meeting

10

Minutes

H. Techique of Teaching  Listening

 Repeating

 Drilling

 Discussion

 Networking

 Sunda manda game

 Number head together

I. Media

 Song

 Speaker

 Pictures

(36)

 When English rings the Bell.

K. Assessment

fluency 1

Retell the conversation and easily appropriate grooving story

comprehention 1

2

3

4

Rather good in understanding of the normal conversation, sometimes need more

4

8

12

(37)

5

6

Having good understanding in the normal situataion, except for colloquial

conversation

19

Using appropriate vocabulary in

4

Almost all grammatical patterns in appropriate

Sometimes make mistakes in using

6

12

18

(38)

5 6

grammar, but don’t interrupt communication

30 36

pronunciation 1

2

3

4

5

6

Often make mispronouncing and have an intention to be repeated

Having a certain accent and mispronouncing, but not cause misunderstanding

Teacher Researcher

(39)

Control class

Lesson Plan

Subject : English

Topic : Discribing

Q. Core Competences

believe in.

(40)

academic rules.

R. Basic Competence

discription of people, animal and thing based on the text

BC4.4 : Arrange oral and written discriptive text about people, animal,

and thing, with taking the social function, text structure and

(41)

S. Indicator

14.Showing interest in learning English.

15.Participating in all of activities given by the teacher when learning

English.

16.mentioning some animal related with a text

18.Asking some animal related with a text

19.Making oral and written text about animal appropriate with pictures

T. Learning Objective

14. participate in all of activities given by the teacher when learning

English.

15. mention some animal related with a text

17. Ask some animal related with a text

18. Make oral and written text about animal appropriate with pictures

(42)

thing.

Language features:

 Pronountiation, intonation, stresses, and spelling.

V. Steps of Teaching

Opening d. Orientation

the previous time.

e. Apperception

experience.

(43)

f. Motivation

k. Observing

 Students observing some animal pictures around us

 students mentions some animal based on the teacher’s

question

l. Questioning

 Students are stimulated to ask some question related to

the material

 Teacher explains the material based on the students’

question.

m. Associating

 Teacher gives students question about the animals

 First the students answer the teacher’s question on their

mind

 Second student should mention their answer to their

partner

 Last students should share their answer to all students

n. Experimenting

 Teacher gives some question about animals

 Each students answer the question related to the teachers’ question

o. Networking

 Dividing student into some group

 Ask the students to play dark game

 Students describe the animal after play dark game

 Teacher and the students give feedback about the

process of the learning

(44)

material.

 Teacher tells the material that they are going to learnt

in the next meeting

10 Minutes

W.Techique of Teaching

 Observing

 Networking

 Dark game

 Think pair share

X. Media

 Pictures

Y. Source of Learning

 When English Rings the Bell

Z. Assessment

(45)

aspect

2

comprehention 1

2

3

4

5

6

conversation

(46)

2

3

4

5

6

8

appropriate

6

(47)

3

4

5

6

intention to be repeated

misunderstanding

2

3

4

5

Purwokerto, ...Februari 2015

Teacher Researcher

(48)

Control class

Lesson Plan

Subject : English

Topic : Discribing

AA. Core Competences

believe in.

(49)

academic rules.

BB. Basic Competence

discription of people, animal and thing based on the text

BC4.4 : Arrange oral and written discriptive text about people, animal, and

thing, with taking the social function, text structure and linguistic

(50)

CC. Indicator

20.Showing interest in learning English.

21.Participating in all of activities given by the teacher when learning

English.

22.mentioning some thing related with a text

24.Asking some thing related with a text

25.Making oral and written text about thing appropriate with pictures

DD. Learning Objective

20. participate in all of activities given by the teacher when learning

English.

21. mention some thing related with a text

23. Ask some thing related with a text

24. Make oral and written text about thing appropriate with pictures

(51)

thing.

Language features:

FF.Steps of Teaching

Opening g. Orientation

 The teacher asks the students what they have learned in the

previous time.

h. Apperception

experience.

(52)

i. Motivation

p. Observing

 Teacher asks the student to observe things in the

classroom.

 The students mention things in the classroom

q. Questioning

 Students are stimulated to ask some questions related to the

things in the classroom

 Teacher answers students’ question.

r. Associating

 Teacher asks some students to write things in their home

in white board

 Teachers ask some student to mention the meaning of the

thing that had been write by their friend.

 Students repeat what the student say

s. Experimenting

 Teacher gives some question about things around us

 Each students answer the question related to the teachers’

question

t. Networking

 Dividing students into some group, each group consist of

five students

 Ask the student to describe thing after play sunda manda

game.

 Teacher using number head together for learning model

 Teacher and students give feedback about the process of

the learning.

(53)

material.

 Teacher tells the material that they are going to learnt in

the next meeting

10 Minutes

GG. Techique of Teaching

 Observing

 Networking

 Sunda manda game

 Number head together

HH. Media  Pictures

II. Source of Learning

 When English rings the Bell.

JJ.Assessment

(54)

fluency 1

comprehention 1

2

3

4

5

6

conversation

4

vocabulary 1 Using appropriate vocabulary in conversation, even in simple conversation

(55)

2

3

4

5

6

Having very limited vocabulary in the need of personal basic (time, food, transportation and family)

8

appropriate

6

3

Often make mispronouncing and have an intention to be repeated

Having a certain accent and paying 0 1

(56)

4

5

6

attention a lot to speech, mispronouncing causing misunderstanding

misunderstanding

3

4

5

Teacher Researcher

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Appendix

Validity, Reliability and Item Dificulty Analysis Pre Test

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179.776 179.776 179.776 176.776 176.779 176.779 176.776 176.776 176.776 176.776 176.776 176.776

207 256 274 341 304 329 232 249 187 216 160 236

medium medium medium easy medium medium medium medium medium medium difficult medium

0.400 0.533 0.344 0.733 0.633 0.700 0.467 0.500 0.367 0.433 0.300 0.467

0.600 0.467 0.467 0.267 0.367 0.600 0.533 0.500 0.633 0.567 0.700 0.533

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Appendix

370.881 370.881 370.881 370.881 370.881 370.881 370.881 370.881 370.881 370.881 370.881 370.881

207 256 274 341 304 329 232 249 495 567 523 492

medium medium medium easy medium medium medium medium medium medium difficult medium

0.400 0.533 0.344 0.733 0.633 0.700 0.467 0.500 0.767 0.500 0.833 0.767

0.600 0.467 0.467 0.267 0.367 0.600 0.533 0.500 0.233 0.100 0.167 0.233

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Calculating of t-test

1. Class percentage

a. The result of experiment class

1) Pre-test

Where : F =1704

N =3000

So :

2) Post test

Where : F =2432

N=3000

So :

b. The result of control class

1) Pre test

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N=3000

So :

2) Post test

Where : F=1948

N=3000

2. Class mean

a. The result of experiment class 1) Pre test

∑

Where : ∑y=1704

N=30

So :

2) Post test

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Where : ∑y=2432

N=30

81,06

b. The result of control class

1) Pre-test

∑

Where : ∑x = 1708

N = 30

So :

2) Post-test

∑

Where :∑x =1945

N =30

So :

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c. Finding the mean of deviation of experimental class (Mx)

∑

Where : ∑x = 728

N = 30

So :

d. Finding the mean of deviation of control class (My)

∑

Where : ∑y = 240

N= 30

So :

e. Finding ∑x2

∑ ∑ (∑ )

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∑

f. Finding ∑y2

∑ ∑ (∑ )

∑ ( )

∑

3. T-test

a. The application of t-test formula

√{ ∑ _{} {} ∑ _}

√{ _{} {}_}

√{ } * +

√

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b. DF (degree of freedom)

The degree of freedom (df) was calculated by using following formula: d.f =(Nx + Ny -2)

d.f =(30+ 30 -2)

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Appendix

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Appendix

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Appendix Measuring t-value

num Experimental class num Control class

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Appendix R-table

N Sig. Level N Sig. Level N Sig. Level

5% 1% 5% 1% 5% 1%

3 0,997 0,999 28 0.374 0.478 65 0.244 0.317

4 0,95 0,99 29 0.366 0.47 70 0.235 0.306

5 0,878 0,959 30 0.361 0.463 75 0.227 0.296

6 0.811 0.917 31 0.355 0.456 80 0.220 0.286

7 0.754 0.874 32 0.349 0.449 85 0.213 0.278

8 0.707 0.834 33 0.344 0.442 90 0.207 0.270

9 0.666 0.798 34 0.339 0.436 95 0.202 0.263

10 0.632 0.765 35 0.334 0.430 100 0.195 0.256

11 0.602 0.735 36 0.329 0.424 125 0.176 0.230

12 0.576 0.708 37 0.325 0.418 150 0.159 0.210

13 0.553 0.684 38 0.32 0.413 175 0.148 0.194

14 0.532 0.661 39 0.316 0.408 200 0.138 0.181

15 0.514 0.641 40 0.312 0.403 300 0.113 0.148

16 0.497 0.623 41 0.308 0.398 400 0.098 0.128

17 0.482 0.606 42 0.304 0.393 500 0.008 0.115

18 0.458 0.59 43 0.301 0.389 600 0.080 0.105

19 0.456 0.575 44 0.297 0.384 700 0.074 0.097

20 0.444 0.561 45 0.294 0.38 800 0.070 0.091

21 0.438 0.549 46 0.291 0.376 900 0.065 0.086

22 0.423 0.537 47 0.288 0.372 1000 0.06 0.081

23 0.413 0.526 48 0.284 0.368

24 0.404 0.515 49 0.281 0.364

25 0.396 0.505 50 0.279 0.361

26 0.388 0.496 55 0.266 0.345

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Appendix t-table

 untuk uji dua pihak (two tail test)

0,50 0,2 0,10 0,05 0,2 0,1

 untuk uji satu pihak (one tail test)

df 0,25 0,10 0,05 0,025 0,01 0,005

56 0,679 1.297 1,673 2,003 0,395 2,667

57 0,679 1.297 1,672 2,002 0,394 2,665

58 0,679 1,296 1,672 2,002 0,392 2,663

59 0,679 1,296 1,671 2,001 0,391 2,662

60 0,679 1,296 1,671 2.000 0,390 2,66

61 0,679 1,296 1,670 2,000 0,389 2,659

62 0,678 1,295 1,670 1,999 0,388 2,657

63 0,678 1,295 1669 1,997 0,387 2,656

64 0,678 1,295 1,669 1,997 0,386 2,655

65 0,678 1,295 1,669 1,996 0,385 2,654

66 0,678 1,295 1,668 1,995 0,384 2,652

67 0,678 1,294 1,668 1,995 0,383 2,651

68 0,678 1,294 1,668 1,994 0,382 2,65

69 0,678 1,294 1,667 1,994 0,382 2,649

70 0,678 1,294 1,667 1,993 0.381 2,648

71 0,678 1,294 1,667 1,993 0,380 2.647

72 0,678 1,293 1,666 1,993 0,379 2,646

73 0,678 1,293 1,666 1,992 0,379 2.465

74 0,678 1,293 1,666 1,992 0,378 2,644

75 0,678 1,293 1,665 1,992 0,377 2,643

76 0,678 1,293 1,665 1,992 0,376 2,642

77 0.678 1,293 1,665 1,992 0,376 2,641

78 0,678 1,292 1.665 1,992 0,375 2,64

79 0,678 1,292 1,664 1.990 0,374 2,64

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