DEVELOPING VOCABULARY IN LEARNING SPEAKING ENGLISH OF

This study aims to develop learning media and improve the speaking quality of students in the LKp Aloha edu tourism service business class (usaha jasa wisata class), they always have problems when meeting Australian guests, because they have styles, language vocabs that are quite different from English which has been standardized by the international community. This product, which is in the form of an Aussie slang vocabulary book, has known the feasibility of the media so that it has produced a valid and effective media. The data collection technique in this study was to use a research and development questionnaire to produce appropriate Aussie slang vocabulary media based on assessments from media experts material experts, design experts, English teachers/tutors and responses from students. This research uses research and development (R&D) methods. The development procedure follows the Borg and Gall procedure which generally can be carried out by involving 10 main steps, namely: 1) research and information collecting, 2) planning data, 3) developing preliminary from product, 4) preliminary field testing, 5) main product revision, 6) main field testing, 7) operational product revision, 8) operational field testing, 9) final product revision, 10) Dimensions and implementation. then for research conducted in the scope of undergraduate, the research is limited to five stages, namely 1) research and information collecting, 2) planning, 3) developing preliminary from product, 4) preliminary field testing, 5) main product revision.The results of the assessment in the first question indicate that the English vocabulary card media has a very good feasibility according to media experts getting a percentage of 96%, material experts 100%, , teacher assessments 97,75% and student responses 91,23% which means this Learning Media is "Very Appropriate" to use.

Generally, English language has four skills, such as listening skill, speaking skill, reading skill, and writing skill. But speaking is the most important skill in English language. According to Campbell (1978:32) on Umar (2019:156) speaking is an activity on the part of that other to understand what was in the mind of the first. Moreover, interaction process between a listener and a speaker is also speaking, the messages from a speaker to listener orally which is delivered by the process of communication is also in orally"s communication is speaking. a foreign language teacher needs a special selection of communicative approaches in language teaching, techniques and methods which can be operated in the classroom to the present of materials. Sometimes, when organizing, planning and also speaking instruction, methods and instructional approaches the combination is used by most of the teachers. speaking is an interactive real time of activity to express meaning to interact with others that unplanned and just continues based on situations. which has many programs, such as: the foreign language (English language, Japanese language, Mandarin language), restaurant, hotel accommodation, tourist service businesses. LKP Aloha Edu has good facilities, such as : there are 9 classes, there is the enough parking area, there is dormitory for female and male students self, office, mosque, there are many the enough class room facility, Toilet, warehouse, house keeping lab, restaurant lab (https://www.englishindo.com/2011/12/bahasa-slang-definisi-dancontoh.html?m=1) accessed on 13th of October, 2021) Other that it has good staff, and students who always support this research. This LKP also is partnering with many tourism industries such as hotel, restaurant, home stay, camp, institution. For instance, When the researcher did English teaching practice (PPL) at the USAHA JASA WISATA CLASS in LKP ALOHA EDU, the researcher found that the students still had problem in their speaking. Mostly some students had no experience to speak with the Australian so from that case the students get some problems for on the job training (OJT) at bobby"s surf camp. The first, students were confused when they heard Australian"s accent, The second, the students did not know the vocabulary in the context, especially the slang vocabulary that related to Australian"s speakers activity for example (arvo:

Research problem and objective research
Based on the background of the study above, the research problem of formulation are : (1) How to develop of Australian slang vocabulary book in learning english at usaha jasa wisata class? (2) Can this product is effect for students? And Based on the formulation of the research problem, the purpose of the research is (1) To find out the product of Australian slang vocabulary.
(2)to know the effect Australian slang vocabulary to improve speaking skill at Usaha Jasa Wisata student of aloha Edu in bobby"s surf camp.

Aussie slang vocabulary
According to Alastair Morrison (a linguist) this is called slang or shrine. This language combines the Cockney style from Ireland with words from Aboriginal languages. Australian English is more similar to British English than American English because Australia is a British Commonwealth country. They also often abbreviate words and then add "o" or "ie" at the end of the word, for example "Australia" will change to "Aussie", "Afternoon" becomes "Arvo". Considering the large number of Indonesian students studying in this kangaroo country, there's nothing wrong with getting to know the Australian "slang" language that is often used in everyday life so that you won't be surprised when you talk to friends in OZ.  Students can plan and arrange it in advance.

Vocabulary a) Definition of Vocabulary
Vocabulary is one of the important components of English which is essential for children to learn. Stahl (2005) said that vocabulary knowledge is knowledge; the knowledge of a word not only implies a definition but also how that word fits into the situation. Instruction in vocabulary involves far more than looking up words in a dictionary and using the words in a sentence. Al-Dersi (2013) (6) Using paraphrase for structures one can"t produces (7) Appealing for assistance from the interlocutor (to get a word, phrase for example) (8) Using formulaic expression (at the survival stage) how much does it cost? How do you get to the? (9) Using mime nonverbal expression to convey meaning.

Using Score rubric (Adapted based on Jeremy harmer, 2007) :
The researcher used scoring rubric to analysed students" score in introducing to native speaker.

Results of Potential and Problem Analysis
The learning process is one of the important phases in gaining knowledge, this triggers the author to seek and understand the problems that occur during the learning process. the author observes and participates in the learning process at lkp aloha edu tegaldlimo banyuwangi at usaha jasa wisata class. In this observation, the researcher focus more on improving students' speaking skills, especially in the Australian English language sector, which in fact is difficult to understand due to different accents, and often uses slang in their daily conversations.

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166 that it can be used to help students improve their speaking skills with the aussie slang vocabulary book media.

Data Collection
After the potential and problems can be shown factually and up to date, then it is necessary to carry out various information that can be used as material for planning certain products that are expected to overcome these problems. Information collection is carried out after analyzing problems in the field the lack of knowledge about the Australian English language obtained in the tourism service business class. making it difficult for students interning at Bobby's Surf Camp to understand what the Australian guest was talking about. they (students) only focus on developing general English speaking. This is the main factor for miscommunication. In addition to carrying out the analysis described above, researchers are still not satisfied with the results of the analysis obtained. Therefore, the researchers also conducted a T-test on students in the tourism business department. (for the record, they already have the ability to speak global

English which is not too bad. But they always miss communication when talking to
Australians) The researcher conducted a pre-test on 10 students before doing the treatment or field test first. they are not given supply of Aussie slang vocabulary so that researchers know how much they know about English from Australia, which has vocabs, accents, pronunciation which are some of them different from global English. Apart from that, the majority of guests at Bobby's Surf Camp G-LAND are identical to Australian guests. so that students in the tourism service business class at LKP Aloha edu who will later be interning there are required to be able and understand what the Australian guest is talking about.  The results of the validation of the learning media in the first stage based on the table above, the assessment of the aussie slang vocabulary book was obtained according to the conditions of the validated aussie slang vocabulary book. Validation was carried out by two media expert lecturers by assessing two aspects, namely practicality and design.
The assessment of practicality is based on the quality of the book that are easy to use, the instructions for use are easy to understand and the superiority of this media in terms of practicality gets a score of 95%. While the assessment of the appearance is about the appearance of the aussie slang vocabulary book, such as color, design, selection of font and prints. This aspect of the display gets a score of 84%. The score is obtained from the average of each aspect with the following calculations;

. Results of Phase I Material Expert Validation
The results of the first stage material expert validation by the one material experts obtained data such as the following table:

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172 aspect regarding the suitability of the material presented with the learning media made, obtained a score of 100%. for the learning aspect in terms of learning motivation to students get a score of 96%. The average of these two aspects is 98%.
The score is obtained from the average of each aspect with the following calculation:

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173 content of the material, the suitability of the product with the material and the writing.
There are some material in the product that is wrong in writing, there is no word class and phonetic symbols to make it easier for readers. In media experts, this product was asked to improve the writing font and distinguish between symbol fonts and words. so that it can be easier to learn. All revisions from media and material experts have been carried out so that this product is suitable for using.

Product Trial (field testing)
The stages of testing carried out by researchers is small group trials but before carrying out the trials the researchers also involving English teachers at LKp Aloha Edu

Product revision
After a limited trial or small group trial was conducted to determine the feasibility of this Australian slang vocabulary book, the product was said to be of very high feasibility, so no re-testing and revision were carried out. Furthermore, this Australian slang vocabulary book media can be used as a learning medium to improve students' speaking skills at LKP Aloha Edu Tegaldlimo Banyuwangi

E. Discussion
Research and product development was carried out with an early stage planning carried out by observations and interviews conducted in the tourism service business class at LKP Aloha Edu Tegaldlimo Banyuwangi. It is known that many students complain when they talk to Australians, because they only focus on learning English in general. The initial step taken in improving students' speaking skills was through the Aussie slang vocabulary book. This media has collected material that is in accordance with the existing syllabus. After that, just make a design using Microsoft word software.
In accordance with the standards for making books, the materials, letters and colors are adapted to the students. The product that has been developed is then validated by several experts before being tested, validation is carried out by 2 experts, namely 1 material expert, and 1 media expert and 1 English subject teacher.

Media Expert Assessment Results
The validation carried out by media experts includes two aspects. Namely practicality and material. The assessment of practicality is based on the quality of the book which is easy to use, the instructions for use are easy to understand and the advantages of this media in terms of practicality get a score of 95%. Meanwhile, the assessment of appearance is about the appearance of the Aussie slang vocabulary book, such as color, design. , font and print selection. This aspect of the display gets a score of 84% In the second stage, based on the table above, the results of validation by media experts obtained in the practical aspect got a score of 100%, in the display aspect got a score of 92%. The results of the media validation in the second stage get an average of 96%. Which means this media is "Very good/valid to use" Material Expert Assessment

Results
In the validation carried out by the material expert validator there are two aspects that are assessed, namely: The first phase of material validation assesses aspects of the quality of the material, and aspects of learning. Based on the table of the results of the first stage of validation by one expert and one English teacher, the following data were obtained: the material aspect regarding the suitability of the material presented with the learning media made, obtained a score of 100%. For the learning aspect in terms of learning motivation, students get a score of 96%. The average of these two aspects is 98%. The results of the validation by material experts obtained in the second stage on the material aspect got a score of 100%. The implementation aspect assesses the accuracy of the material used in learning to get a score of 100%. Some of these assessments, on average, get a score of 100%, based on the validity level of the 100% score in the "very good" category and the material can be stated in accordance with the Aussie slang vocabulary book media developed.

Teacher's Response
The teacher's response was taken from the English teacher at LKp Aloha Edu Tegaldlimo Banyuwangi, namely Mrs. Yeni Wulandari, M. Pd to assess the product developed from the aspects of practicality, appearance, material and learning. The consideration of researchers to involve teachers in assessing products is because teachers are prospective users and implementers of learning. From this assessment, it can be seen that in the practical aspect, the percentage of feasibility is 95%, in the second aspect of the display, the percentage of feasibility is 93,3% in the third aspect of the material, the percentage of 100%, the 4th aspect of learning, gets a feasibility percentage of 100%.

Product Trial
This trial was carried out in the tourism service business class at LKp Aloha Edu Tegaldlimo Banyuwangi with a small-scale trial consisting of 10 students who filled out a checklist sheet with the following percentage results, a small-scale trial. Based on assessment which held by expert and teacher above, the researcher also take the assessment of speaking akill that had got the result is 78,4. It is showed that the researching is successful because the criteria of assessment from lkp aloha is 75. Finally, This Aussie slang vocabulary book reached the very good category or very interesting.
With an average rating of 91,23% which is included in the very good category.

F. Conclusion
The purpose of this study was developing australian slang vocabulary to improve students speaking skill of usaha jasa wisata departement at lkp aloha edu tegaldlimo in g-land bobby"s surf camp banyuwangi. As stated in the research objectives, this study aimed: (1) To find out the product of Australian slang vocabulary and (2) to know the effect Australian slang vocabulary to improve speaking skill at Usaha Jasa Wisata student of aloha Edu in bobby"s surf camp.
Aussie slang vocabulary book media containing Australian slang vocabulary is designed according to the existing material and curriculum with the aim of improving students' speaking skills in tourism business classes (usaha jasa wisata class) when talking to speakers from Australia. This book has been successfully developed using Microsoft Word software. There are three materials in this aussie slang vocabulary book, namely aussie slang A-Z, slang a saurus and diminutives. This Research and Development was carried out according to the Borg and Gall method which consisted of 10 steps which were then simplified into 7 steps, namely potential problems, data collection, product design, design validation, product revision, product testing, and product revision.
The feasibility level for the media gets a score of 96% and the material is 100%.
The teacher's response gets a score of 97,75%. And the students response gets score of 91,23% has reached the very feasible criteria, which means that this media aussie slang vocabulary book is very "appropriate" to use. It"s the answering for the first question in the research problem, and the answer for second question is = 0.00 < 0.05. Its mean that the pre-test and post-test there are differences very significant.
So during treatment for teaching speaking using aussie slang vocabulary as media is very useful.