B. Statement of the Problem
In connection with the statements above, the writer finds it necessary to implement the Collaborative Learning Method in teaching one of the English subjects that is
Conditional Sentence Type 2 to find the effectiveness of that method in achieving the objectives of English teaching in Vocational High School.
The analysis to be carried out will be in line with the following questions: “Is Collaborative Learning effective for improving students’ grammar ability
especially for Conditional Sentences Type 2 subject?”
C. Limitation of the Study
The writer limits her study in teaching the grammar material, stated in the English Module used for Vocational High School YANUSA published by Mediatama. Writer
takes only material that is Conditional Sentence Type 2 to be taught using Collaborative Learning. The writer also takes only one class that is the second grade of accountancy
class which contains 24 students. This study focused on the improvement achieved by students in grammar subject.
D. Objective of the Study
The purposes of the study as follow: “To know how far the effectiveness of teaching conditional sentences type 2 using
collaborative learning is”
E. Research of Method
The kind of research used is quantitative method. In collecting data, the writer used field research. In the field research, the writer conducted teaching and some grammar test.
To measure the effectiveness, the writer used quantitative method technique by dividing the score of Pre-Test and Post-Test, and at last the writer made an analysis from
both final result of Pre-Test and Post-test to see how far the improvement happened in their grammar ability.
F. Organization of the Skripsi
This skripsi is divided into 5 chapters.
Chapter one is introduction, which is included background of the study, statement of the problem, limitation of the study, the objective of the study, research of method, and
organization of the skripsi. Chapter 2 is theoretical framework. The writer provides some theories related to the
researched problem, to support in doing this research. Chapter 3 is the profile of the SMK YANUSA. This includes the teacher, the students,
and the curriculum. Chapter 4 is research procedures and research findings, which is included the place
and time of study, population and sampling, instrumentation, procedures of collecting the data, technique of data analysis, the description of data, and the interpretation.
Chapter 5 is conclusion and suggestion.
CHAPTER II THEORETICAL FRAMEWORK