Development of the students vocabulary based on storybooks
Problems in this research is how the effectiveness of vocabulary development results based on storybooks on grade 5 students of SD Negeri 112279 Aekkanopan Kecamatan Kualuh Hulu Regency of North Labuhanbatu? The purpose of this study is to describe the effectiveness of the results of vocabulary development based on storybooks on grade 5 students of SD Negeri 112279 Aekkanopan Kecamatan Kualuh Hulu, North Labuhanbatu District. Research method used in this research is research development method (Research & Development). The subject of research on the development of vocabulary based on book reading material is a validator. In addition, the subject of this research is a student V SD Negeri 112279 Aekkanopan Kecamatan Kualuh Hulu Labuhan Batu Utara. The object of research on this research is a picture book book that is implemented on grade V students of SD Negeri 112279 in improving vocabulary mastery. The instruments used to obtain this research data are test, observation and validation questionnaire. The results of this study indicate that the validation of experts on the design of vocabulary development based on story books obtained average score validation of 3.5 with good category. Thus, it can be concluded that the story book The Youngest worthy of use in the development of vocabulary grade V students Elementary School 112279 Aekkanopan Kecamatan Kualuh Hulu North Labuhanbatu regency. Furthermore, the effectiveness of vocabulary development result based on story book, which before the development process is in enough category and then increased to be good after development process on student of class V of SD Negeri 112279 Aekkanopan Kecamatan Kualuh Hulu Regency of North Labuhanbatu.