(A Quasi-Experimental Study of Eight Grade of SMP Al-Zahra Indonesia)
Compiled By:
Yulis Yasinta 1110014000065
DEPARTMENT OF ENGLISH EDUCATION
FACULTY OF TARBIYA AND TEACHERS TRAINING
SYARIF HIDAYATULLAH STATE ISLAMIC UNIVERSITY
JAKARTA
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Grade
of SMP
Al-Zalva), writtenby
Yulis
Yasinta, student's registration number 1110014000065 was examined by the committee on 15 December 2014. The "skripsi" has been accepted and declared to have fulfrlled one of the requinnents for the degree of "S.Pd." (Bachelor of Arts) in English Language Education of Department of English Education.Jakarta, I 5 December 2014
CHAIRMAN : Drs; Syauki. M.Pd
NIP. 19641212 199103 1 002
SECRETARY: Zaharil Anasy.lVI.Hum
NIP. 19761A07 2D07fi
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002EXAMINER
I:
Fariela Hamid. M.PdNrP. 19631010 199103 2 003
EXAMINER
II:
Ertin. M.A TESOLAcknowledged by
Dean of Faculty of Tarbiya and Teachers' Training
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ABSTRACT
Yulis Yasinta (NIM: 1110014000065). The Effectiveness of Using Scaffolding Technique towards Students’ Skills in Writing Descriptive Text.(A Quasi-Experimental Study at the Eighth Grade Students of SMP Al-Zahra Indonesia).
Skripsi of Department of English Education at Faculty of Tarbiyahand Teachers‟ Training of State Islamic Syarif Hidayatullah Jakarta University, 2014.
Advisor I : Ismalianing Eviyuliwati, M.Hum Advisor II: Yenny Rahmawati, M.Ed
Key words: Scaffolding technique, writing, descriptive text.
The objective of the study was to find the empirical evidence of whetherscaffolding is effective towards students’ skill in writing descriptive text. The samples of this research were the eighth grade students of SMP Al-Zahra Indonesia. They were class 8A as the controlled class and class 8C as the experimental class. Each class consisted of 17 students.
The writer used purposeful sampling technique to choose the sample from the whole students or population. The method used in this research was a quantitative method. In addition, the design used was a quasi experimental study and the instrument of this research was a written test. To attain the reliability of the test instrument, the researcher used rubric of scoring namely an analytic scoring which was adopted from John Anderson to score the students’ writing on the pre-test and the post-test. The result of this research was that the students’ pre-test mean score (x) of the experimental class was 69.47 while the students’ post-test mean score (x)was 77.02. In the contrary, the students’ pre-test mean score (x) of the controlled class was 71.73 and the post-test mean score (x)was 73.79. The significant effect was shown by the students’ post-test mean score (x)of the experimental class which was treated by scaffolding technique was greater than the post-test mean score of the controlled class which was not treated by scaffolding technique.
The result of statistical hypothesis test found that on significance level 5%, tvaluewas 3.837 while ttable was .2.120 or tvalue>ttable. Thus, the H0 (Null Hypothesis)
ii
ABSTRAK
Yulis Yasinta (NIM: 1110014000065). The Effectiveness of Using Scaffolding Technique towards Students’ Skills in Writing Descriptive Text. (A Quasi-Experimental Study at the Eighth Grade Students of SMP Al-Zahra Indonesia).Skripsi pada Jurusan Pendidikan Bahasa Inggris, Fakultas Ilmu Tarbiyah dan Keguruan, Universitas Islam Negeri Syarif Hidayatullah Jakarta, 2014.
Penguji I : Ismalianing Eviyuliwati, M.Hum Penguji II: Yenny Rahmawati, M.Ed
Kata kunci: Teknik scaffolding, writing, descriptive text.
Tujuan penelitian ini adalah untuk mengetahui apakah scaffolding dapat memberikan efek yang signifikan pada kemampuan siswa dalam menulis teks deskriptif. Dalam penelitian ini sampel yang digunakan adalah siswa kelas 8 SMP Al-Zahra Indonesia. Sampel tersebut berasal dari kelas 8A sebagai kelas kontrol dan kelas 8C sebagai kelas eksperimen. Masing-masing kelas terdiri dari 17 siswa. Penulis menggunakan teknik purposeful sampling dalam menentukan jumlah sampel dari populasi yang ada.
Metode yang digunakan adalah kuantitatif, dan disain yang digunakan adalah quasi-experimental study. Instrumen dalam penelitian ini adalah test tertulis. Untuk memastikan reliabilitas instrumen, penulis menggunakan rubrik dalam penilaian yang dinamakan analytic scoring yang diadopsi dari John Anderson untuk menilai tulisan siswa dalam pre-tes dan pos-tes. Temuan dari penelitian ini berupa nilai rata-rata pre-tes siswa kelas eksperimen adalah 69.47 serta nilai rata-rata pos-tes siswa kelas tersebut adalah 77.02. berbeda dengan kelas kontrol, nilai rata-rata pre-tes siswa di kelas kontrol adalah 71.73, dan nilai rata-rata untuk pos-tes adalah 73.79. Pengaruh yang signifikan terlihat dari nilai rata pos-tes siswa kelas eksperimen yang diberi perlakuan daripada nilai rata-rata siswa di kelas kontrol yang tidak diberi perlakuan berupa scaffolding.
Hasil dari hipotesis statistik menemukan tingkat signifikansi sebesar 5%, tvaluesebesar 3.837 sedangkan ttable sebesar 2.120 atau tvalue>ttable. Dengan demikian,
H0(Hipotesis Null) ditolak dan H1 (Hipotesis Alternatif) diterima. Hal ini
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ACKNOWLEDGEMENT
In the name of Allah, The Beneficent and The Merciful
All praise be to Allah the Lord of the universefor the health, the strength,
and the guidance to the researcher in completion of this study. Peace and blessing
from Allah SWT be upon to the Prophet Muhammad SAW, his families, his
companions and his followers.
It is a moment which is waited for the writer, a precious thing that she
finally accomplishes her „skripsi‟ entitled “The Effectiveness of Using
Scaffolding Technique towards Students‟ Skill in Writing Descriptive Text” (A Quasi-Experimental Study at the Eight Grade of SMP Al-Zahra Indonesia. It is presented as a partial fulfillment of the requirements for the Degree of Strata I
(Bachelor of Art) in English Language Education.
In this good opportunity, the writer would like to give the deepest
gratitude and thegreatest honor to:
1. All lectures in Department of English Education for teaching many
things, and giving motivation to the writer during her study at State
Islamic Syarif Hidayatullah Jakarta University.
2. Drs. Syauki, M.Pd., the Head of Department of English Education.
3. Mr. Zaharil Anasy, M.Hum., the Secretary of Department of English
Education, and also our beloved Academic Guide.
4. Mrs. Nurlena Rifa‟I, M.A, Ph.D., the Dean of Faculty of Tarbiyah and
Teachers‟ Training.
5. Mrs. Ismalianing Eviyuliwati, M.Hum and Mrs. Yenny Rahmawati,
M.Ed, the advisors who have given guidance, advice, motivation and
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6. The Headmaster of SMP Al-Zahra Indonesia who has given allowance
of study at the school and Mr. Djundan S.Pd., the English teacher of
the school who has given permission to the writer in conducting a
study in his classes and the students of 8A and 8C as the sample of the
study.
7. Mas Farhan Dwitama, S. Sos who always supports the writer;
spiritually and also materially. The person who are ready to be ignored
for a moment during the writer accomplishes the sweet script named
„skripsi‟. Thanks and forgive for everything honey.
8. Mama Hj. Sulasminahwho never ever stop praying for her beloved
daughter. Sometimes they do arguing, another moment they laugh
when watching television, and they also cry together when she said
that she miss her through a phone. Bapak H. Sukasno (beloved dad)
who never ever tired to fulfill his beloved daughter‟s need. He does
everything to make her happy. Thanks for everything you give Mama
and Bapak. Allah always be with you all.
9. All of her families, especially for Andri Asmoro Wati and Sunu Sujaka
Atma who always ask and remind her to finish the „skripsi‟.
10.All of beloved friends in Department of English Education. Thank you
for so many contribution; sharing e-books, sharing ideas, picking her
up and stiil many things they did for her.
Finally the researcher really realizes that the „skripsi‟ cannot be considered
as aperfect masterpiece. Therefore, it is a very precious thing for her to get
suggestion and criticism which can make this better.
v
TABLE OF CONTENT
Letter of Writing Authenticity Approval Letter
Endorsement Sheet
Abstract ... i
Acknowledgement ... iii
Table of Content ... v
List of Table ... vii
List of Figure ... viii
List of Appendix ... ix
CHAPTER I. INTRODUCTION A. Background of the Study ... 1
B. Identification of the Problem ... 4
C. Limitation of the Problem ... 4
D. Formulation of the Problem ... 5
E. Objective of the Study ... 5
F. Significance of the Study ... 5
CHAPTER II. THEORETICAL FRAMEWORK A. Writing 1. The Understanding of Writing ... 6
2. Stages in Writing ... 7
3. The Purpose of Writing ... 8
B. Descriptive Text 1. The Understanding of Descriptive Text ... 9
2. The Generic Structure and Features of Descriptive Text ... 10
C. Scaffolding Technique 1. The Understanding of Scaffolding Technique ... 11
vi
3. The Advantage of Using Scaffolding ... 15
4. The Application of Scaffolding in Writing ... 17
D. Previous Related Studies ... 20
E. Theoretical Framework ... 22
F. Research Hyphotheses ... 23
CHAPTER III. STUDY METHODOLOGY A. Place and Time of the Study ... 24
B. The Method of the Study... 24
C. The Population and Sample of the Study ... 25
D. The Instrument of the Study ... 25
E. Data Collection... 25
F. Data Analysis 1. Test Normality ... 29
2. Test Homogeneity ... 29
3. T-test ... 29
CHAPTER IV. FINDINGS AND DISCUSSION A. Data Description 1. The Score of Pre-Test and Post-Test of the Experimental Class ... 31
2. The Score of Pre-Test and Post-Test of the Controlled Class ... 32
3. The Frequency Distribution of Students‟ Pre-Test Scores ... 34
4. The Frequency Distribution of Students‟ Post-Test Scores ... 36
5. Normality Test ... 38
6. Homogeneity Test ... 39
B. Statistical Hyphotheses ... 42
CHAPTER V. CONCLUSION AND SUGGESTION A. Conclusion ... 43
B. Suggestion ... 43
Bibliography ... 44
vii
LIST OF TABLE
TABLE 3.1 The Rubric of Writing Assessment ... 26
TABLE 4.1 The Score of Pre-Test & Post-Test Experimental Class... 31
TABLE 4.2 The Score of Pre-Test & Post-Test Controlled Class ... 33
TABLE 4.3 The Frequency distribution of Students‟ Pre-test Scores of Experimental Class ... 34
TABLE 4.4 The Frequency distribution of Students‟ Pre-test Scores of Controlled Class ... 35
TABLE 4.5 The Frequency distribution of Students‟ Post-test Scores of Experimental Class ... 36
TABLE 4.6 The Frequency distribution of Students‟ Post-test Scores of Controlled Class ... 37
TABLE 4.7 The Result of Normality Test of the Pre-Test ... 38
TABLE 4.8 The Result of Normality Test of the Post-Test ... 39
TABLE 4.9 The Result of Homogeneity Test of the Pre-Test ... 40
TABLE 4.10 The Result of Homogeneity Test of the Post-Test ... 41
viii
[image:11.595.103.524.147.558.2]LIST OF FIGURE
FIGURE 2.1 The Steps in Writing ... 8 FIGURE 4.1 Diagram of the Frequency distribution of Students‟ Pre-test
Score of Experimental Class ... 32
FIGURE 4.2 Diagram of the Frequency distribution of Students‟ Pre-test Score of Controlled Class ... 33
FIGURE 4.3 Diagram of the Frequency distribution of Students‟ Post-test Score of Experimental Class ... 34
ix
LIST OF APPENDICES
Appendix 1. Instrument of Pre-test and Post-test ... 47
Appendix 2. Scaffolding Writing Phase ... 48
Appendix 3. Lesson Planning of the Experimental Class ... 49
1
CHAPTER I
INTRODUCTION
This chapter describes the background of the study, the identification of
problem, the formulation of the problem, the scope and the limitation of the study,
the objective of the study, and the significance of the study.
A.
Background of the Study
Assessment is a common thing in teaching and learning process. “The term assessment refers to all information gathered about pupils in the classroom by their teachers, either through formal testing, essays and homework or informally through observation or interactions.”1 Assessment can be done during the teaching and learning process (formative) or at the end of program
(summative).
In curriculum 2013, students of junior high school are assessed for writing
a descriptive text, where is written in Kompetensi Inti, “Mengolah, menyaji, dan
menalar dalam ranah konkret (menggunakan, mengurai, merangkai, memodifikasi, dan membuat) dan ranah abstrak (menulis, membaca, menghitung, menggambar, dan mengarang) sesuai dengan yang dipelajari di sekolah dan
sumber lain yang sama dalam sudut pandang/teori” and Kompetensi Dasar, ”
Menyusun teks deskriptif lisan dan tulis, sangat pendek dan sederhana, tentang
orang/binatang/benda, dengan memperhatikan tujuan, struktur teks, dan unsur kebahasaan, secara benar dan sesuai dengan konteks.” Based on Kompetensi Inti
and Dasar in Curriculum 2013, we can see that writing play a big role in learning English at Junior High School. Writing for a fourteen year old child is not an easy
thing, moreover English in Indonesia is as a Foreign Language. Vygotsky in his
concept named Zone of Proximal Development define that development as the
space between the child‟s level of independent performance and the child‟s level
1
of maximally assissted performance.2 From the concept we know that the students
need teachers‟ to help them in developing their knowledge or skill.
Because the need of teacher, so the teacher should help the students.
Mostly, teacher just focus in giving instruction without giving any hints, any
ideas, any suggestion, etc which help the students to understand what they are
asked to do. From this practice, the students do not learn a real-learning because
learning is a never-ending process, then they can not be an independent learner.
The students should pass some phases to become an independently learner. To be
an independent learner is an ultimate goal of the learning process.
Talking about process, writing is also a process. Many experts try to difine
and divide the stages in writing, some of them are Bob Brannan, Ann Raimes,
Dirk Siepmann et all., which is the explanation could be seen at chapter II. From
all those experts, they point that to compile a proper writing, students should pass
some stages. The some stages are prewriting, organizing ideas, drafting, revising,
editing and proofreading. Students can also include some artifact or picture to ease
in finishing their writing.
Teaching and assessment are integrated, the student is an active participant
in the process of developing assessment criteria and standards. As an active
participant, students face so many responsibility. The responsibility are challanged
for how to learn, apply what is learned and connect their learning to the complex
problem in order to be successful.
Relevant to the students‟ responsibility in learning, on curriculum in 2013, the students are assessed authentically. Authentic assessment means
students should be assessed based on what they have already learnt, what they
have seen, faced and anything are relevant to them. For getting an authentic
assessment, firstly we should find the authentic technique. The writer suggests
that scaffolding can be an authentic technique because by using scaffolding, the
2
students try to find out as many as information and pass some phases in learning
in order to prove an authentic assessment. Scaffolding is a technique which is
used to gain score in formative assessment. Using scaffolding will help students
master each step in the process proceeding further.3
Scaffolding is one kind of technique in learning. It is a process by which a
teacher provides students with a temporary framework for learning.4 It could be
defined as the role of teachers and others in supporting the learner‟s development
and providing support strutures to get to that next stage or level.5 By understanding the definition and the use of scaffolding technique, we can use the
technique in teaching writing. Scaffolded writing is intended to be a temporary
technique in order to make the learner be an independent writer. In teaching
writing, the teacher do modelling what should the students do to compile a proper
writing. The modelling will be usefull for students‟ learning.
Actually, the nature of writing is a process, it means pupils need more time
to create a good writing. Lack of time in the class makes pupils‟ works does not
run well. Actually, they need more time in creating good writing. Hence, a proper
writing need more time to reach every single step. Students should know what
exactly they have to write. Then, they do prewriting to brainstorm their ideas. Not
stop at the step, they should construct a good framework before starting their
draft. Then, proving their writing, finally their writings are ready to read. It can be
said that using scaffolding is an effective way to see students‟ processes in
writing, moreover the products will be better because they passed some steps.
In applying scaffolding as an alternative techniques of writing may help
teacher to know the weakness of the pupils so he can build up the pupils‟
knowledge. Furthermore, it supports the notion that writing is process that involve
3
Allyson Skene and Sarah Fedko, Assignment Scaffolding, Centre for Teaching and Learning, 2012, p.1.
4
Veeramuthu, Wei Hui Suan and Tajularipin Sulaiman, The Effect of Scaffolding Technique in Journal Writing among the Second Language Learners, Journal of Language and Research, 2, 4, 2011, p. 934.
5
growth, development, and learning as well as a product. It also helps students to
become actively involved in assessing their needs, progress, achievement and
effort.6
Based on the background of the study above, the writer would like to do a
study on teaching the students‟ descriptive writing skill through scaffolding in the
eight grade of SMP Al-Zahra Indonesia to look for the empirical evidence.
B. Identification of the Problem
The writer did a preliminary study in February 2014, she found some
problems in teaching and learning writing especially in descriptive text in the
eight grade. Some factors came from teachers, and students:
1. From Teacher
The writer could see there were some teachers who are not aware with
students‟ writing process. They just focus on the product without pay attention in
how the students finish it. Hence, they just ask the students to make a good
writing before doing some steps in writing process.
2. From Students
Most the students could not write a descriptive text as teacher‟s instruction
because they lack of time, they spend a lot of time just for getting an idea. As the
result, they got bad scores in their writing tasks.
From all those reasons, the writer thinks of another technique in teaching
students‟ writing especially in writing descriptive text.
C. Limitation of the Problem
The writer limited the problem in the effectiveness of scaffolding
technique toward students‟ ability in writing descriptive text. Hence, the teacher
asked students to find out as many as sources which can be helpful in finishing
their writing. Then, the students will be asked to write descriptive text through
some steps which will be designed by the writer.
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D. Formulation of the Problem
According to the limitation of the study, the writer makes some study
questions, they are:
“Is scaffolding technique effective in teaching writing of descriptive text in the eight grade of SMP Al-Zahra Indonesia?”
E. Objective of the Study
The objective of the study is to find out whether the scaffolding technique
is effective in teaching descriptive text for junior high school level.
F. Significance of the Study
The significance of this study is conveyed to:
1. Teacher
The writer hopes it will give the alternative technique in teaching writing,
especially in writing descriptive text.
2. Students
She hopes it can be useful because by using scaffolding technique they
also know some steps in writing is really meaningful. She also hopes by using
6
CHAPTER II
THEORETICAL FRAMEWORK
This chapter discusses some theories to support the topic of the study. The
first, theory about writing includes the understanding of writing from some
experts. Then, theory about descriptive as the y variable in this study, it describes what descriptive text is and some features in descriptive text. The last is theory
about scaffolding technique as x variable, it describes the definition, and advantages of the scaffolding.
A. Writing
1. The Understanding of Writing
Talking about writing, most people did a writing. When they are asked
what is writing, they may answer that writing is one way to communicate each
other through a paper and a pen. Actually, The role of writing in foreign language
was explored. Some of them gave their understanding of writing in internet, book,
and also magazine of language discussion. There are so many understandings of
writing that can be found. For example, Heaton said that writing skills are
complex process and sometimes difficult to teach, requiring mastery not only
grammatical and rhetorical devices but also of conceptual and judgmental
elements.1 But we know and believe that writing is a skill that anyone can learn to manage. In addition, Raimes gave her complex opinion about writing, she states
that:
Writing reinforces the grammatical structures, idioms and vocabulary that we have been teaching our students. They also have a chance to be adventurous with the language, to go beyond what they have just learned to say, to take risks. So, when they write, they necessarily become very involved with the new language, the effort to express ideas and the constant use of eye, hand, and brain isan unique way to reinforce learning.2
1
J.B Heaton, Writing English Language Test, (New York: Longman, 1990), p. 135
2
From Raimes we know that the more complex opinion stated that writing
is a process of getting new language where should be transformed into a writing.
So that, writing requires meaningful communication to someone, whether this
audience consists solely of the writer or is a group of someone beyond the writer.
Based on all those definitions above, we can conclude that writing is
cognitive process to express thoughts to others in written form. Some people
considers that writing is a difficult thing to do. Person who wants to construct a
writing should work hard, and a good writing just can be reached by work harder.
Hence, writing needs a routine rehearsal in order to have a good writing skill.
2. Stages in Writing Process
Writing is a product from some proceses. Here are some steps in writing
based on Bob Brannan3: a. Prewriting
This steps can do by several technique such: Freewriting, clustering,
brainstorming (or listing), asking a journalist‟s questions, using patterns of
development, writing journal/blog entries and considering audience.
b. Organizing Ideas
In this step, the writer is asked to organize his/her idea in order to move to
next step. In organizing ideas, the writer can make an outline. There are two kinds
of outline: rough and formal outline.
c. Drafting
The writer starts to write the writing without focussing on the
grammatical, just focuss on how to transfrom the idea into a writing.
d. Revising
After finishing the draft, the writer can do some revising especially in
grammatical.
3
e. Editing
If there are some mistakes, the writer can edit it in editing step before
moving to the next step.
f. Proofreading
This is the last step where the writer should submit his/ her writing without
doubt because he/ she has already edited before.
In the different point, there is Dirk Siepmann who shares his idea about
steps in writing. At least there are three steps in writing, based on Dirk‟s view:
[image:20.595.102.527.146.522.2]planning, writing proper and editing. Here the figure4:
Figure 2.1 The Steps in Writing
3. The Purpose of Writing
There must be any purposes in writing. It is impossible if people write
with no purpose, although people just write a simple writing. In Strategies for
Successful Writing book, James and Andrew state that there are some purposes of
writing. They are5: a. To Inform
The most common writing purpose is to inform what people write in their
writing. People often present information in their writing.
4
Dirk Siepmann, et. all, Writing in English:A Guide for Advanced Learners, (Germany: Narr Francke Attempto Verlag GmbH & Co. KG, 2008), p.22.
5
b. To Persuade
People sometimes write to make someone do or believe something by
giving some reason. It is to persuade someone through their writing.
c. To Express
People writes almost everything includes their self-expression. Writing
also provides opportunity to show their personality.
d. To Entertain.
Writing is also able to entertain. By reading the funny story writing,
people may laugh and it can really entertain someone with this purpose.
B. Descriptive Text
1. The Understanding of Descriptive Text
Descriptive writing which is sometimes called as “showing writing” is
writing that describes a particular person, place, or event. Descriptive writing uses
a lot of flowery adjectives and adverbs to describe what is going on or how
something appears. Descriptive writing is an art form. It is painting a word picture
so that the reader “sees” exactly what the writer is decribing.
Hegarty in his book entitle “Writing (English in Context)” said that before
we start to write a descriptive text, firstly, we should remember the old saying
“actions speak louder than words”.6
It supposes you are describing real people or
literary characters and you can strengthen your descriptive words with examples
of things the character has done or said. For example when you describe someone
as “funny”, so tell about funny act.
Descriptive text is created by students based on the description of an
object. So, a descriptive text is defined as a verbal picture. Dietsch defines that
description is a recording of concrete details that the writers see, hear, smell, taste
and touch. In the other word, it can be mentioned that human five senses have a
6
crucial role in writing in making a description. Description is the chief writing
strategy; it conveys a prevailing impression, a mood that remains throughout the
piece for a purpose. She also states that description has been defined by
philosopher as “A mode ofperception”, a means of knowing7
It means that the readers get description about objects which are described
by the writers. In the other word, the writers present information about the objects.
The information which is delivered can be the name of new objects and the
characters features (the shape, the identity, the physic condition, the object use,
etc) of the objects. Obviously, the information can be such a new knowledge or a
precious inspiration for readers.
From those explanation, we can conclude that the aim of descriptive text is
to share the experience of the writers. In view of sharing experience, the writers
may give description of their stories in life, or they want to give pictures of
amazing things they ever see in their lives to the readers, therefore; the experience
is not only as the writers‟ own, however, it also can be shared or can even be
enjoyed by the readers. Additionally, another aim of the text is to express the
writers‟ feeling. The feelings which can be expressed by the writers are the expression of happiness, amazement, surprise, dissatisfaction, delight, curiosity,
etc. Also, writers make a descriptive text to entertain the readers to feel happy, to
relief the stress, and to get relaxation. In writing descriptive text, the description is
based on a writers‟ own experience. In addition, a good descriptive text is arranged in spatial order. Spatial order locates details according to layout, design,
direction, or place.8
2. The Generic Structure and Features of Descriptive Text
As a specific genre, descriptive text has generic structure which should be
understood well by students. Tony Rogers divides the generic structure into
introduction and description. They point out that introduction is the part of
7
Betty Mattix Dietsch, Reasoning & Writing Well Third Edition; A Rhetoric, Research Guider, and Handbook, (New York: McGraw Hill, 2003), p. 138.
8
paragraph that introduces the characters of the objects, while the description is
another part of paragraph that describes the characters of the objects.9 Some features in descriptive writing are simple present tense and adjective phrase. The
simple present tense is used because it tells about a fact. Describing a person can
be called as a fact. then, because descriptive writing function is to describe
something, so the writer should know about the adjective phrase well in order to
describe something clearly. Here were the sample of descriptive text.
Everyone must have an idol. So do I, Raisa is my favourite singer. I love her because she has a good voice. She becomes famous because of Youtube Channel.
She is beautiful. She is tall and thin. She has long and straight hair. She also has round eyes, and the color is brown. She has fair skin. Moreover, she is kind to her fans. She asks her fans to sing together with her. She is really nice singer. I really like her to be my idol.
C. Scaffolding Technique
1. The Understanding of Scaffolding
The base form of scaffolding is scaffold. Based on Macquarie Dictionary
The definitions of scaffold are (i) a temporary structure for holding workmen and
materials during the erection, repair, cleaning or decoration of a building; (ii) an
elevated platform on which a criminal is executed. 10 Even, the definitions of scaffolding are (i) a scaffold or system of scaffolds; (ii) the materials used for
building scaffolds. As the Macquarie Dictionary definition indicates, in the building trade scaffolds are enabling structures.
The term “scaffolding” was first coined and defined by David Wood,
Jerome S. Bruner, and Gail Ross in a 1976 article analyzing the effectiveness of
9
Artono Wardiman, Masduki B Jahur and M Sukirman Djusma, English in Focus, (Jakarta: Pusat Perbukuan Departemen Pendidikan Nasional, 2008), p. 16.
10
Beverley Axford, Pam Harders and Fay Wise, Scaffolding Literacy, (Australia: ACER Press, 2009), p. 1.
Identification
certain collaborative behaviors mothers use in teaching their children.11 Wood, Bruner, and Ross used the term scaffolding to refer to the instructionally supportive activities and social interactions that occur between the child and other
individuals as they guide effective learning and development in the ZPD. They
defined scaffolding as a support system that helps children achieve success on
tasks that would be too difficult for them to achieve by themselves. It means that
the teacher, another adult, or classmate provides temporary support for the
learners. Scaffolding can be compared with learning to ride a bike.
Various authors such as Cooper and Dorn have viewed scaffolding as
analogous to learning new motor skills, such as bike riding.12 The new bike rider is held and pushed by a helper through the motor activity of getting on and
pedaling and being steadied while making multiple attempts until balance and
control is achieved. Feedback from self and others is ongoing.
As an expert, Bruner was defined as follows; “an adult controlling those
elements of the task that are essentially beyond the learner‟s capacity, thus
permitting him to concentrate upon act a complete only those elements that are
within his range of competence. Based on this definition it is clear that the
concept of scaffolding was first intended to focus on the actions of an adult
teacher in helping younger leaners.
This support, or scaffolding, is needed as the child is learning to ride the
bike, but as the child is able to maintain his balance, the scaffolding is taken away.
Cooper states that the learner knows what riding a bike looks like; but as he
makes his first attempts or approximations, they are not perfect or exact. Just as
with the assisted bike ride, the child receives feedback from himself and others
each time he attempts to ride the bike. Each approximation allows him to test his
ideas and hypotheses about bike riding. As children test these ideas, based on
11
Mackiewicz, Jo and Isabella Thompson, Motivational Scaffolding, Politeness and Writing Center Tutoring, The Writing Center Journal, 33, 1, 2013, p. 45.
12
Rollins, Judith B, “A Study Examining the Impact of Scaffolding Young Children’s
Cambourne, their mistakes are very important and essential to learning.
Gradually, the child‟s attempts become closer and closer to skillful bike riding. In more formal settings, learning follows a similar pattern, learners go through
various approximations as they strive to develop their knowledge of new
concepts. In each case, the device or person helps learners do what they cannot yet
do independently. Often, scaffolding takes the form of collaborative effort and
accomplishment. Success through working together starts learners on their way to
being able to do the activity independently. When adults “scaffold” student‟s
learning by helping them do what they cannot yet do alone, we are modeling the
processes involved and enabling the learners to become a little more competent
each time to eventually carry out the processes themselves.
Bruner created a concept of scaffolding based on his readings of
Vygotsky‟s zone of proximal development. His use of the term scaffolding
seemingly describes what mothers often do to enable and make more manageable
children‟s learning of language: The mother‟s support includes helping the child
focus his or her attention to pertinent aspects of the task and modeling her
expectations of the child. The teacher brings the student to new levels of skill and
understanding by breaking up a task into smaller and more comprehensible steps.
Some steps are more complex than others and require more support (intellectually
and emotionally). The teacher‟s task is to determine students‟ current levels of
knowledge and skill, and then develop activities that guide these students to
higher levels of practice. Just as mothers extend the range of contexts and serve as
“communicative ratchets” for their children helping them to avoid sliding backwards once they have made forward steps teachers must use this skill in the
classroom. Teachers must assume this role in the classroom and become the
communicative ratchets helping children build and maintain literacy
competencies. The desired outcome is for students to need less and less support to
complete a task successfully; therefore, the teacher gradually provides less
support until it has been removed totally. The student should ultimately perform
alone. To extend the student‟s learning, the teacher may then create a new level of
difficulty, or move the student into a new area of challenge.
Other experts; Holton and Clerk said that scaffolding is an act of teaching
that i) supports the immediate construction of knowledge by the learners and ii)
provides the basis for the future independent learning of individual. Then,
Rodgers defined at least there are two definition about its based from his‟ view; 1)
in learning, the gradual withdrawal of adult (e.g., teacher) support, as through
instruction, modeling, questioning, feedback, etc., for a child‟s performance
across successive engagements, thus transferring more and more autonomy to the
child. 2) a process that “enables a child or novice to solve a task or achieve a goal
that would be beyond his unassisted efforts.13
From all those explanation, scaffolding could be said as a concept that has
led the development of other approaches that seek to understand the nature of
learning a key approach that is concerned with learning interaction.
2. The Kinds of Scaffolding
Since the term scaffolding was coined in 1976, so many experts try to
divide scaffolding into many kinds. Even there are so many kinds of scaffolding
but the important feature of scaffolding is that it supports students‟ learning of
both how to do the task as well as why the task should be done that way.14
Generally, scaffolding devided into four kinds.15 They are: a. Writing Skills
Practice skills or strategies which usually do not make up a paper in
and of themselves but are key implicit or explicit components of the
final paper.
13
Rollins, Judith B, “A Study Examining the Impact of Scaffolding Young Children’s
Acquisition of Literacy in Primary Grades.” A Dissertation at Louisiana State University and Agricultural and Mechanical College, 2007, p. 12.
14
Hmelo-Silver, Cindy E., Ravit Golan Duncan, and Clark A. Chinn, Scaffolding and Achievement in Problem-Based and Inquiry Learning: A Response to Kirschner, Sweller, and Clark (2006), Educational Psychologist, 42, 2, 2007, p. 100.
15
b. Context-Based
Journal entries focused on exploring the content of the assignment.
c. Rhetorical Skills
Practice in the aspect of the rhetorical situation and how changing the
situation changes writing.
d. Text-Based
Closer to prewriting; journal entries which help the reader interact
with a text more incisively, proving ideas for the reader-turned-writer.
Two of the experts who tried to divided kinds of scaffolding are Hannafin
and Land. They divide scaffolding into four kinds; conceptual scaffolding,
metacognitive scaffolding, procedural scaffolding, and strategic scaffolding.
Conceptual scaffolding means to provide guidance on what to consider. Then,
metacognitive scaffolding which indicates guidance on how to think about the
problem under study, and procedural scaffolding which is used to refer to
guidance on how to utilise resources and tools. The last is strategic scaffolding
which is applied to offer guidance on approaches to solving the problem.
Based on Galea, scaffolding can consist of tools, strategies and guides
which support students so that they can achieve a higher level of meaning making.
Holton and Clarke propose more concrete tools be used as scaffold; book,
internet, telephone, etc.,. Langley viewed that the important thing is scaffolding
can be provided through suppying hints, prompts, probes, simplifications, or other
similar learning support. Based on her view even there are so many kinds of
scaffolding but the essential is that the students could use scaffolding from any
sources in order to help her/his in finishing their task.
3. The Advantage of Using Scaffolding Technique
Beside define about definition of scaffolding, some experts also tried to
mention some advantages by using scaffolding technique, especially in writing. In
self-regulated learner.16 This is accomplished by fading the support, or relinquishing the control and assistance provided by the more knowledgeable person as the
child begins to achieve more independence and knowledge. Vygotsky stated that
scaffolding makes the learning more tractable for students by changing complex
and difficult tasks in ways that make these tasks accessible, manageable, and
within student‟s zone of proximal development.17
Hayati in her journals mentioned some experts who tried to mention the
advantage. Based on Hyland, the advantage is increasing the effectiveness in
teaching writing composition. Then, according to Bodrova scaffolding can help
learners reach the potential levels of writing performance.
Angela Lui in her paper entitle Teaching in the Zone try to show some advantages for students and teachers in using scaffolding technique. Here the
table18:
Students are provided with.... Teachers could....
1. Challanging but reasonable tasks
that stimulate thinking and
motivate efforts to learn
2. Meaningful instruction and
feedback that helps drive further
development at an appropriate pace
3. A learning environment where they
are valued as individuals, a
collaborative group, and a class
4. A learning environment where
their creativity and thought
processes are acknowledged and
accepted
1. Identify and use areas of strength
and weakness to tailor learning
experiences at the individual and
group level
2. Engage students in social
interactions to enable learning
3. Better understand students as
individual learners, learners in a
small group setting and learners in
a larger social setting
4. Discover unique thought processes
that different students may use to
solve problem
16
Judith B. Rollins, “A Study Examining the Impact of Scaffolding Young Children’s
Acquisition of Literacy in Primary Grades.” A Dissertation at Louisiana State University and Agricultural and Mechanical College, 2007, p. 18.
17
Cindy E. Hmeleo-Silver, “Scaffolding and Achievement in Problem-Based and
Inquiring,” Educational Psyhchologist, 42, 2, 2007, p. 99.
18
[image:28.595.104.522.212.686.2]4. The Application of Scaffolding in Writing
The scaffolded writing plan in scaffolding literacy, the writing plan is constructed by the teacher and shared with the learners as a way of making
explicit how the author of the selected text has constructed his or her text. Unlike
more traditional approaches in which a writing plan is something learners are
asked to construct before they begin on their own independent piece of writing, in
scaffolding literacythe writing plan is introduced into the teaching sequence at the
point of „reconstructed writing‟. It can then be used as a tool to assist with Text
Patterning and independent composition.
Oliver holds that teachers can scaffold writing skill by using some tasks.
These tasks are explained in the following: 19
1) Outlining and writing frame tasks: Tasks that provide skeleton
outlines, perhaps with sentence prompts, key vocabulary or
prearranged paragraphs, to give writers a structure to write in.
2) Re-writing tasks: Exercises that require rewriting in some way,
perhaps re-arranging in an appropriate order or changing the tone.
3) Genre scaffolding tasks: Models or samples to discover and then
imitate language features which are commonly used in a particular
genre, such as description or explanation.
4) Rhetorical model tasks: Models to compare how texts perform
rhetorical moves such as making an argument by giving examples or
presenting personal opinions.
5) Joint construction tasks: Tasks through which a group of learners
construct a text together.
19
Another researcher is Sylivia Read, she used IMSCI Scaffolding model in
her research. She has some steps in applying scaffolding in writing, the steps are
as follow20:
1. Inquiry, in this phase the researcher integrated reading and writing
instruction.
2. Modelling, after the students could know the instruction well. Then,
the researcher modelled how to write. She introduced some stages in
writing processes.
3. Shared, in the third phase the students could share what they are going
to write. They are engage in making decisions about topic, sentence
structure and organize the writing.
4. Collaborative, after reaching all stages in writing processes, the
students are asked to have a collaborative writing. Two students work
together to produce writing.
5. Independent, it is the last phase. After reaching all of the phases, the
students have to write a final writing.
Alibali (2006) suggests that as students‟ progress through a task, faculty
can use a variety of scaffolds to accommodate students‟ different levels of
knowledge. More complex content might require a number of scaffolds given at
different times to help students master the content. This table presents scaffolds
[image:30.595.104.524.166.606.2]and ways they could be used in an instructional setting. The table is as follow: 21
Table 2.1 Kinds of Scaffolded Writing
Scaffold Ways to use Scaffolds in an
Instructional Setting
Advance organizers Tools used to introduce new content and tasks to help students learn about the topic: Venn diagrams to compare and contrast information; flow charts to
20
Read, S, A Model for Scaffolding Writing Instruction: IMSCI, The Reading Teacher,
(64) 1, pp. 47-48.
21
illustrate processes; organizational charts to illustrate hierarchies; outlines that represent content; mnemonics to assist recall; statements to situate the task or content; rubrics that provide task expectations.
Cue Cards Prepared cards given to individual or
groups of students to assist in their discussion about a particular topic or content area: Vocabulary words to prepare for exams; content-specific stem sentences to complete; formulae to associate with a problem; concepts to define.
Concept and mind maps Maps that show relationships: Partially or completed maps for students to
complete; students create their own maps based on their current knowledge of the task or concept.
Examples Samples, specimens, illustrations,
problems: Real objects; illustrative problems used to represent something.
Explanations More detailed information to move
students along on a task or in their thinking of a concept: Written
instructions for a task; verbal explanation of how a process works.
Handouts Prepared handouts that contain task- and
content-related information, but with less detail and room for student note taking.
Hints Suggestions and clues to move students
along: ―place your foot in front of the
other,‖ ―use the escape key,‖ ―find the subject of the verb,‖ ―add the water first and then the acid.‖
Prompts A physical or verbal cue to remind—to
aid in recall of prior or assumed
knowledge. Physical: Body movements such as pointing, nodding the head, eye blinking, foot tapping. Verbal: Words,
statements and questions such as ―Go,‖
task-specific questions given to individuals or groups of students to ask each other pertinent questions about a particular topic or content area.
D. Previous Related Studies
Scaffolding instruction is defined as the “role of teachers and others in
supporting the learner‟s development and providing support structures to get to that next stage or level”.22 Even the term of scaffolding seems out of date because it has been exist since 1970 but many researchers still do researchs about it.
Because of the function which is for giving prior knowledge, scaffolding can be
used in many kinds of learning. Scaffolding can be used in learning Mathematic,
Science, and also Language. Scaffolding in learning writing has been already
popular. One of the researchers who did the scaffolding research was Judith
Rollin Burch. She did a research entitled “A Study Examining the Impact of
Scaffolding Young Children‟s Acquisition of Literacy in Primary Grades.” In her
dissertation, she used case study method to gain the data. Her result showed that
the school improvement scores was 23.7% from the previous year‟s scores.
Next researchers were Muhammad Ridhuan Tony Lim Abdullah, Zaharah
Hussin, and Asra. They are Malaysian researchers. Different with two researchers
before, they used scaffolding through a mobile. The urgence of mobile usage
attracted them to do a research. They did 5 stages adopted from Gilly Salmon.
The five stages are23:
1. Stage 1, the aim is to encourage and guide students to participate in the
online conference. Technical support is given to the students as the
main focus task of the instructor. Stage 1 ends with students‟ first
posting of message.
22
Wang Yuanying, College English Writing on Scaffolding Theory, Studies in Literature and Language, 3, 2011, p.46.
23
2. Stage 2 aims to get students to establish their identities and initiate
interaction and familiarize with it.
3. Stage 3 is where interaction heightens with the use of learning
management software for networkings.
4. In Stage 4, participants develop group discussions and collaboration
among themselves in negotiation of knowledge andsolutions to
individual needs of learning.
5. Finally, Stage 5 promotes individual reflection of what they have
learned and achieved as well as critical thinking to advance to next
learning goals.
The sample was undergraduate English people. The finding revealed that
students‟ performance in the persuasive presentation component using this
scaffolding mLearning model averagely scored higher grades than other course
components.
Then, Sylvia Read tried to make a new model in scaffolding named
IMSCI. The IMSCI are the acronym of Inquiry, Modelling, Shared, Collaborative
and Independent. As the result, she found that students will be more successful
writing independently if they have become familiar with the features of the genre
during those steps.24
Differently with others, Patrick with his friends did a research entitled
“Scaffolding English Language Learners and Struggling Readers in a Universal Literacy Enviroment With Embedded Strategy Instruction and Vocabulary
Support”. They used scaffolding technique toward literacy in general, especially
in vocabulary. The participants were 30 fourth-grade students in two classrooms
in a school district serving 33,000 students in southern California. They used
electronic in their research. Then the result is they find it encouraging that the
students in this study chose to take advantage of the vocabulary and strategy
24
Read, S, A Model for Scaffolding Writing Instruction: IMSCI, The Reading Teacher,
supports and in fact accessed supports at a higher level than previously reported in
the literature, especially for struggling learners.25
From all those previous researchers, it seems a scaffolding gives
significance improvement. Most of the samples were university students. So, I
want to know further about scaffolding, especially for elementary students. The
writer would do a research entitle “The Study of the Effect of Scaffolding on the
Writing Descriptive Text in Eight Grade of SMP Al-Zahra Indonesia Pamulang”.
E. Theoretical Framework
This study was conducted to find out the significant effect of using
scaffolding in writing descriptive text for eight grade of Junior High School.
There are so many theories explained above; definition, kinds and advantages of
using scaffolding. Those theories could concluded that scaffolding is facilitating
the climb from one complex phase to the next slightly more complex phase of a
project. Because of this view, some expert call scaffolding as a tool in gaining
formative feedback or assessment. By using scaffolding in teaching means to help
students to finish their task. The help could be through hint, question or some
stages in reaching their tasks.
Many experts tried to make some ways in applying scaffolding, especially
in writing. In this study, the writer conduct a scaffolding technique in teaching
writing descriptive text. She adopted a scaffolding model of Sylvia Read. At least,
there are five steps: Inquiry, Modelling, Shared, Collaborative and Independent.
In inqury phase, the writer asked students to find out some information about their
idol who will be described in their descriptive writings. After they found out the
information Then, the teacher do modelling how to writer a proper writing and
make a point that they should pass some stages in writing. after know what they
are going to do first, then , they share the idea with the writer. They ask how to
describe their idol. They make an outline and construct a rough draft from the
ouline.
25C. Patrick Proctor, Bridget Dalton, and Dana L. GrishamPatrick, “
Scaffolding English Language Learners and Struggling Readers in a Universal Literacy Enviroment With Embedded
After finishing their writing, the students should do peer feedback. They
try to analyze their friends‟ writing and find the mistake. In peer feedback, they
should use some guided question which was given from the writer. The guided
question could be seen on appendix. Finally, the students are asked to revise their
writing and their final writing will be post-test. Then, the writer would score their
writing by using the rubric of assessing writing by Anderson. The rubric could be
seen in chapter III.
F. Research Hypotheses
The hypotheses of this research are:
1. H0 (Null hypothesis): There is not an effectiveness of using scaffolding
technique towards students‟ skill in writing descriptive text.
2. H1 (Alternative hypothesis): There is an effectiveness of using
scaffolding technique towards students‟ skill in writing descriptive
23
CHAPTER III
STUDY METHODOLOGY
This chapter focusses in describing the method and the design which were
used in this study, the place and the time of the study, the population and the
sample of the study, the instrument of the study, the data collection, the data
analysis, and the statistical hypothesis.
A. Place and Time of the Study
This study was held at SMP Al-Zahra Indonesia which is located in Vila
Dago, Pamulang, Tangerang Selatan. This study was done for about three months
started from August 2014 until November 2014.
B. The Method of the Study
Quantitative research methods are commonly used to determine if an
intervention led to a desired outcome. At least there are three kinds of quantitative
research designs, they are experimental, quasi-experimental and single-group. In
the study, the writer used the quasi-experimental. In this study, the writer wants to
find out the effectiveness in using variable x (scaffolding technique) towards
variable y (students‟ skill in writing descriptive text). Quasi-experimental designs
are those that are “almost true” experimental designs, except that the researcher studies the effect of the treatment on intact groups, rather than being able to
randomly assign participants to the experimental or control groups.1
Quasi experiment design is meant to approximate as closely as possible
the advantages of trus experimental designs where the problems mentioned above
occur, such as having to implement a programme in a natural school setting.2
1
Donna M. Mertens and John A. McLaughin, Research and Evaluation Methods in Special Education, (California: Corwin Press, 2004), p. 4.
2
C. Population and Sample of the Study
The population in this study was the students of SMP Al-Zahra Indonesia.
In addition, the samples were the eighth grade students. They were class of 8A
and the 8C. The samples were organized into two classes namely the experimental
(8C) and the controlled class (8A). Each class consisted of 17 students.
In taking sample, the writer used purposeful sampling. In quasi-experimental designs are used the purposeful sampling when it is not possible to
apply random assignment for an experiment. The procedure was selecting a
sample to meet the purpose of the study. In addition, the principle gave the two
available classes to be participated in this study as sample with the permission of
the English teacher. The samples provided useful information for answering
question and hypothesis.
D. The Instrument of the Study
The writer used a written test as the instrument of the study. The written
test conducted in this research included pre-test and post-test. In this research, the
class 8A as the controlled class was not given the treatment of scaffolding
technique, however, the class 8C as the experimental class would be given the
post-test after treatment of scaffolding technique.
E. Data Collection
As quantitative study, the writer used test technique. The test used are
pre-test and post test. The pre-test refers to a measure or test given to the subjects
prior to the experimental treatment, so in both of class: control and experiment
class would be given the same pre-test. After did the pre-test, the writer did
post-test. Post-test is a measure taken after the experimental treatment has been
applied. Hence, the post-test conducted in the final of the study to see the
effectivity of the treatment. Control and experiment class will get a same post-test
also.
writer gave any treatment. After did pre-test, the writer taught both of classes
about descriptive text. In the control class, this learning-teaching activities runned
as usual without any treatment. Therefore, in the experimental class, the teacher
used scaffolding technique as the treatment. For about 6 meetings, the writer
conducted the post-test in both of classes in 1st September 2014. All of students submitted their descriptive writing about their idols. There was a difference
between control and experimental class, for control class, the students just
submitted their writing, but in experimental class they just have passed some steps
before submiting their writing as the post-test.
F. Data Analysis
Data analysis did after the writer got the students‟ writing scores in both
test: pre-test and post-test. To analyze the writing test and to prove the reliability
of the instrument, the writer used analytic scoring. It means the method of scoring
which require a separate score for each of a number of aspects of a task are said to
[image:38.595.103.521.123.733.2]be analytic. The following scale by John Anderson:3
Table 3.1 The Rubric of Writing Assessment GRAMMAR
6. Few (if any) noticeable errors of grammar or word order
5. some errors of grammar or word order which do not, however, interfere
with comprehension
4. Errors of grammar or word order fairly frequent; occasional re-reading
necessary for full comprehension
3. Errors of grammar or word order frequent; efforts of interpretation
sometimes required on reader‟s part
2. Errort of grammar or word order very frequent, reader often has to rely
on own interpretation
1. Errort of grammar or word order so severe as to make comprehension
virtually impossible
3
VOCABULARY
6. Use of vocabulary and idiom rarely (if at all) distinguishable from that
of educated native writer
5. Occasionally uses inappropriate terms or relies on circumlocutions;
expresion of ideas hardly impaired
4. Uses wrong or inappropriate words fairly frequently; expression of
ideas may be limited because of inedequate vocabulary
3. Limited vocabulary and frequent errors clearly hinder expression of
ideas
2. Vocabulary so limited and so frequently misused that reader must often
rely on own interpretation
1. Vocabulary limitations so extreme as to make comprehension virtually
impossible
MECHANICS
6. Few (if any) noticeable lapses in punctuation or spelling
5. Occasional lapses in punctuation or spelling which do not, however
interfere with comprehension
4. Errors in punctuation or spelling fairly frequent; occasional re-reading
necessary for full comprehension
3. Frequent errors in spelling or punctuation; lead sometimes to obscurity
2. Errors in spelling or punctuation so frequent that reader must often rely
on own interpretation
1. Errors in spelling or punctuation so severe to make comprehension
virtually impossible
FLUENCY (style and case of communication)
6. Choice of structures and vocabulary onsistently appropriate like that of
educated native writer
5. Occasional lack of consistency in choice of structure and vocabulary
which does not, however impair overall ease of communication
inappropriate to general style
3. Structures or vocabulary items sometimes not only inappropriate but
also misused; litle sense of ease of communication
2. Communicatin often impaired by completely inappropriate or misused
structures or vocabulary items
1. A „hotch-potch‟ of half-learned misused structures and vocabulary items rendering communication almost impossible
FORM (organisation)
6. Highly organised; clear progression of ideas well linked; like educated
native writer
5. Material well organised; links could occasionally be clearer but
communication not impaired
4. Some lack of organisation; re-reading required for clarfication of ideas
3. Little or no attempt at connectivity, though reader can deduce some
organisation
2. Individual ideas may be clear; but very difficult to deduce connection
between them
1. Lack of organisation so severe that communication is seriously
impaired.
SCORE
Gramm: ___ + Voc: ___ + Mech: ___ + Fluency: ___ + Form: ___ =
After getting score by using analytic scoring, then the writer analyzed the
result by using a test of normality to see the normality of students‟ ability in
writing skill and a test of homogeneity to ensure that the students‟ ability of both
the controlled class and the experimental class were homogeneous. These kinds of
tests were the requisite tests before the researcher analyzed the data. After testing
the normality and the homogeneity, the data gained from the post-test of the
experimental class and the controlled class were analyzed by using a parametric statistic. The parametric statistic used was t test formulation. In analyzing the
1. Test of Normality
In gaining normaility test, the writer used SPSS software. The result of
normality test was presented in table 4.7 and 4.8. Some steps in gaining normaility
test by using SPSS as follows:4 a. Open the data
b. Select analyze
c. Select descriptive statistic
d. Choose the variable will be analyzed and put into variable colomn
e. Select option
f. Check list skewness and kurtosis
g. Select continue
h. Select Ok
2. Test of Homogeneity
Homogeneity was tested by using SPSS, some steps by using SPSS as
follows:5
a. Select Analyze
b. Select Compare Means
c. Select One-Way ANOVA
d. Fulfill the independent and factor colomn with the score of pre-test and
post-test in experimential and controlled class
3. T-Test
The formula of T-Test as follows6: a) Choose analyze
b) Choose compare means
c) Choose paired simple t-tests
d) Input variable 1 and variable 2 into the paired variable colomns
4
Budi Susetyo, Statistika Untuk Analisis Data Penelitian, (Bandung: Refika Aditama, 2010), p. 272.
5
Ibid., p. 269.
6
e) Choose option, fill in convidance interval based on the need (99% or
95%)
29
CHAPTER IV
FINDINGS AND DISCUSSION
This chapter presents the data description which consists of the score of