Pengembangan Bahan Ajar E-Book Berbasis Kontekstual pada Mata Pelajaran Administrasi Pajak di SMK Negeri 2 Buduran
Perkembangan IPTEK mengalami kemajuan yang sangat pesat sehingga berdampak dan membawa paradigma baru pada segala aspek kehidupan manusia. Dampak yang paling signifikan dari perubahan IPTEK tercermin dalam bidang pendidikan karena adanya penggunaan teknologi dalam proses pembelajaran. Tujuan dari penelitian ini adalah untuk mengetahui proses pengembangan bahan ajar e-book berbasis kontekstual, untuk menganalisis kelayakan bahan ajar e-book berbasis kontekstual dan untuk menganalisis respon peserta didik terhadap pengembangan bahan ajar e-book berbasis kontekstual pada Mata Pelajaran Administrasi Pajak untuk Kelas XII di SMK Negeri 2 Buduran.
Penelitian pengembangan ini, peneliti menggunakan model pengembangan 4D (define, design, develop dan disseminate) dari Thiagarajan, Semmel dan Semmel (1974) tetapi peneliti hanya melakukan sampai tahap develop saja, karena peneliti berfokus untuk menghasilkan bahan ajar e-book berbasis kontekstual dan menguji kelayakan e-book tersebut agar dapat digunakan dalam kegiatan pembelajaran. Untuk mengetahui kelayakan e-book, maka dilakukan uji telaah dan uji validasi oleh beberapa ahli yaitu ahli materi, ahli bahasa dan ahli grafis dari berbagai jurusan serta dilakukan uji coba terbatas kepada 20 peserta didik.
Berdasarkan analisis validasi dari ahli materi, e-book berbasis kontekstual pada Mata Pelajaran Adminstrasi Pajak mendapatkan nilai sebesar 86% dengan interpretasi “Sangat Layak”. Sedangkan dari analisis validasi ahli bahasa, e-book mendapatkan nilai sebesar 96% dengan interpretasi “Sangat Layak” dan dari analisis validasi ahli grafis, e-book mendapatkan nilai sebesar 87% dengan interpretasi “Sangat Layak”. Sehingga hasil analisis secara keseluruhan dari beberapa ahli diatas pada penelitian pengembangan ini, menunjukkan bahwa bahan ajar e-book mendapatkan nilai sebesar 89,66% dengan interpretasi “Sangat Layak” sehingga dapat disimpulkan bahwa e-book berbasis kontekstual pada Mata Pelajaran Administrasi Pajak yang telah dikembangkan layak digunakan di Kelas XII SMK Negeri 2 Buduran.
Kata Kunci: Sekolah Menengah Kejuruan, E-Book, Berbasis Kontekstual dan Administrasi Pajak
The development of science and technology has progressed so rapidly that it has had an impact and brought a new paradigm to all aspects of human life. The most significant impact of changes in science and technology is reflected in the field of education due to the use of technology in the learning process. The purpose of this research is to determine the process of developing contextual-based e-book teaching materials, to analyze the feasibility of contextual-based e-book teaching materials and to analyze student responses to the development of contextual-based e-book teaching materials in the Tax Administration Subject for class XII at Buduran 2 State Vocational High School.
In this development research, the researcher used the 4D development model (define, design, develop and disseminate) from Thiagarajan, Semmel and Semmel (1974) but the researcher only carried out the development stage, because the researcher focused on producing contextually-based e-book teaching materials and testing the suitability of the e-book so that it can be used in learning activities. To determine the feasibility of the e-book, a review and validation test was carried out by several experts, namely material experts, language experts and grephics experts from various departements and a limited trial was carried out on 20 students.
Based on validation analysis from material experts, the contextual-based e-book in the Tax Administration Subject received a score of 86% with the interpretation “Very Appropriate”. Meanwhile, from the linguist validation analysis, the e-book received a score of 96% with the interpretation “Very Appropriate” and from the graphic expert validation analysis, the e-book received a score of 87% with the interpretation “Very Appropriate”. So, the overall analysis results from several experts above in this development research, show that e-book teaching materials received a score of 89,66% with the interpretation “Very Appropriate” so it can be concluded that the contextual-based e-book teaching materials in the Tax Administration Subject for class XII at Buduran 2 State Vocational High School.
Keywords: Vocational High School, E-Book, Contextual-Based and Tax Administration