Berdasarkan permasalahan yang terjadi di SMK Negeri 12 Surabaya yang merupakan hasil dari observasi awal oleh peneliti yaitu kurangnya pemahaman siswa jurusan Kriya Kreatif Batik Dan Tekstil mengenai materi konsep karya seni batik Jawa Timur. Hal tersebut dibuktikan melalui data nilai pengetahuan siswa tahun sebelumnya dengan rata-rata kurang dari 75, yaitu dibawah standar yang ditetapkan oleh SMK Negeri 12 Surabaya. Dikarenakan belum tersedianya media pembelajaran di SMK Negeri 12 Surabaya serta karakteristik materi konsep karya seni batik Jawa Timur yang bersifat konseptual menyebabkan hasil belajar siswa rendah.

    Tujuan dari pengembangan media Computer Assisted Instruction adalah Mengetahui tingkat kelayakan dan tingkat keefektifan media CAI untuk materi konsep karya seni batik Jawa Timur pada mata pelajaran Tinjauan Seni dan pada mata pelajaran Tinjauan Seni. Model pengembangan yang digunakan adalah model pengembangan DDD-E oleh Iver dan Barron dengan subjek uji coba kelas X jurusan kriya kreatif batik dan tekstil SMK Negeri 12 Surabaya.

    Data dikumpulkan melalui instrumen kelayakan rencana pelaksanaan pembelajaran, instrumen kelayakan materi, intrumen kelayakan media, instrumen kelayakan bahan penyerta media, validitas dan reliabilitas butir soal, homogenitas serta normalitas. Jenis data kualitatif dan kuantitatif, analisis data yang digunakan untuk memproses hasil uji kelayakan menggunakan skala penilaian Likert, untuk uji kelayakan rencana pelaksanaan pembelajaran (95%) menunjukkan kategori sangat layak. Untuk uji kelayakan materi konsep karya seni batik Jawa Timur (80%) menunjukkan kategori layak. Uji kelayakan media CAI (94%) menunjukkan kategori sangat layak. Uji kelayakan bahan penyerta media (90%) menunjukkan kategori sangat layak.

     Media CAI dinyatakan efektif berdasarkan hasil rata-rata uji coba post-test yaitu 86, 5 lebih tinggi dibandingkan dengan hasil rata-rata pre-test yaitu 67,1. Melalui perhitungan diketahui t hitung sebesar 10,51976. Berdasarkan pengujian mengunakan taraf signifikan 5% db =30-1 = 29 diperoleh t tabel = 2,045. Jadi, t hitung lebih besar dari t tabel yaitu 10,51976 > 2,045. Sehingga terjadi pengaruh yang siknifikan antara penggunaan media CAI dengan hasil belajar siswa.

    Based on the problems that occurred in State Vocational High School 12 Surabaya which was the result of initial observations by the researcher about the lack of students’ understanding majoring Creative Crafts of Batik and Textiles regarding the concept material of East Java batik artwork. This is proved by the data value of knowledge in the previous year students with an average of less than 75, which is below the standard set by SMK N 12 Surabaya. Due to the unavailability of learning media in State Vocational High School 12 Surabaya and the conceptual characteristics about the concept of East Java batik artwork, cause the student learning outcomes are low.

    The purpose of the development of Computer Assisted Instruction media is to determine the level of feasibility and effectiveness of CAI media for the material concept of East Java batik artwork for the subject of the Art Review. The development model used is the DDD-E development model by Iver and Barron with the students of class X majoring creative craft of batik and textiles at SMK N 12 Surabaya as the research subjects.

    The data was collected through the feasibility instrument of lesson plan, instrument of material feasibility, instrument of media feasibility, instrument of feasibility of addition materials for media, validity and reliability of items, homogeneity and normality. This is qualitative and quantitative research, the data was analyzed by using the Likert rating scale. The feasibility test of lesson plan (95%) shows a very feasible category. The material feasibility of the East Java batik artwork concept (80%) shows a feasible category. The feasibility test for CAI (94%) shows a very feasible category. The feasibility test of the addition materials for media (90%) shows a very feasible category. 

    The research also stated that media of CAI is effective. It is proved by the average post-test trial of the results is 86.5 higher than the average pre-test of the result which is 67.1. Through the calculation, it is known that t count is 10.51976 based on the test using a significant level of 5% db = 30-1 = 29, it is obtained t table = 2.045. The conclusion shows that t count is higher than t table which is 10.51976 > 2.045. Thus, there is a significant influence between the use of CAI media and student learning outcomes.