80 related to the topic. The students were instructed to answer and discussed the
answer together. The second part of the supplementary book was
Let’s Focus. This part presented the language focuses of each unit of the supplementary book. This part
was contained infographics and various exercises related to the infographic explanation. Before the infographic explanation, the writer provided some
dialogues which related to the language focus as the introduction for each infographic. The activities and exercises were related to the English skills which
focused more on the reading, speaking and writing skills. The topics of the dialogues and the exercises were related to daily life situation which aimed to help
the students to use English for their daily life. The third part of each unit is
Let’s Review. The writer divided this part into two sub-parts which are
Let’s Review and Let’s Practice More. Let’s Review was short explanation that re-explains the language focus of the topic. The
students were asked to answer some questions in Let’s Practice More part to
review their understanding about what they have learned from every topic. The writer added two additional parts at the end of every unit. The writer
named these two parts as Fun Time and Did you Know? In Fun Time, there were some games which were required the students to work as a group. The games
were related to the topic of every unit. The Did You Know part was provided some general information that happened around us every day. This part was provided to
enrich the students’ knowledge.
81 Based on the post-design survey, it was concluded that the design material
was appropriate to be implemented for the seventh graders of BOPKRI 1 Junior High School. It was showed on the result of the post-design survey that most of
the evaluators chose point third and four out of four degrees of agreement. However, the writer needed to revise the supplementary material based on the
evaluators’ comments and suggestions. The final version of the supplementary material design was presented in the last appendix Appendix G.
82
CHAPTER V CONCLUSIONS AND SUGGESTIONS
This chapter consists of two parts, namely conclusions and suggestions. In the conclusions part, the writer gives some of conclusions of the study. In the
suggestion part the writer gives some suggestions for the teachers, the students and the future researchers.
A. Conclusions
In this part, the writer concludes the result of the study. This study was conducted to answer two problem formulas that the writer states in chapter I. The
first problem formulation is how a set of supplementary English grammar and vocabulary materials for BOPKRI 1 Junior High School using infographic media
designed. The second problem formulation is the look of the set of English grammar and vocabulary supplementary materials using infographic. To solve the
first problem the writer used the combination of Research and Development RD
by Borg and Gall and Kemp’s Instructional media design to conduct the survey and design the supplementary material. For this study, the writer only took
five out to ten steps of research and development and six steps from Kemp ’s
instructional media design. The writer found that both of these theories were related. The writer made research model steps which were adapted from the
combination of both theories. First step was pre-design survey and data analysis
83 research and information collecting which identified
the learner’s characteristic and need by developing the pre-assessments in a form of questionnaire to the
participant of this study. The participants were two classes of the seventh grader of BOPKRI 1 Junior High School.
The second step was planning the designed material contents planning. In this step, the writer considered the goals, topics and general purposes that the
writer needed for the supplementary book material. After planning the contents, the writer did the third step which was designing the designed material develop
preliminary of product. In designing the designed material, the writer specified the learning objectives, listed the subject content and selected the teaching and
learning activities for the supplementary book. The fourth step was post-deign survey and designed material evaluation
preliminary field testing. The designed material was evaluated by some of evaluators who had experience in teaching English. The last step was revising the
deigned material Main product revision. In this step, the writer revised the designed material based on the evaluators
’ suggestions and comments on the supplementary material.
For the second research problem, the writer gave the presentation of the designed material. The title of the supplementary book is English Splash. This
book contained four main contents Word Bank , Let’s Get Started, Let’s Focus,
and Let’s Review and two additional contents Fun Time and Did You Know. In this study, the writer designed the book and chose the topic of each unit based on
the school based curriculum. They were seven topics for the supplementary book
84 which were social, professions, clothing, favorite, quantity, creative, and short
functional text. Those topics were used as the main theme for the every unit of the supplementary book. The titles of the supplementary book are
“Help Me”, “What Do You Do?”, “I Like Your Dress”, “My Favorite Singer is Afgan”,
“How Many Apples that You Have?”, “Show Me How to Make Mango Juice” and “I Got your Message”.
B. Suggestions
Based on the conclusions, the writer shares some suggestions with the English teachers and students of BOPKRI 1 Junior High School. The writer also
gives some suggestions to the researcher who wants to conduct the same research.
1. For English Teachers
This research is conducted to design the supplementary material book using infographic as the additional material that can help the students in learning
English. This supplementary book hopefully can help the teacher to teach the learning material to the students. It is used as workbook for the students in order
to enrich their knowledge and practicing their English skills. 2. For Students
This book is recommended for students especially for the eventh grade of Junior High School students. Hopefully, by this book the students enrich their
knowledge especially in learning English. They can also enrich their knowledge through some addition of the supplementary book. From the exercises and games,
