PENGEMBANGAN MEDIA PEMBELAJARAN KEMAGNETAN LISTRIK BERBASIS COMPUTER BASED INSTRUCTION (CBI) DI SMK NU 1 SUKODADI LAMONGAN

Abstract

Abstrak

Penelitian ini bertujuan untuk: (1) Menghasilkan media pembelajaran kemagnetan listrik berbasis computer based instruction (CBI) di SMK NU 1Sukodadi Lamongan yang valid ditinjau dari validator ahli, (2) Menghasilkan media pembelajaran kemagnetan listrik berbasis computer based instruction (CBI) di SMK NU 1 Sukodadi Lamongan yang praktis ditinjau dari respon siswa terhadap media, (3) Menghasilkan media pembelajaran kemagnetan listrik berbasis computer based instruction (CBI) di SMK NU 1 Sukodadi Lamongan yang efektif ditinjau dari hasil belajar siswa.

Metode penelitian ini menggunakan metode Quasy Experimental Design dengan jenis Nonequivalent Control Group Design Subjek dalam penelitian ini adalah siswa kelas X TEI-1 sebagai kelas eksperimen dan kelas X TEI-2 sebagai kelas kontrol. Kemudian untuk menganalisis data digunakan uji normalitas, uji homogenitas dan uji t.

Hasil penelitian menunjukkan bahwa: (1) Validitas media pembelajaran kemagnetan listrik berbasis computer based instruiction (CBI) di SMK NU 1 Sukodadi Lamongan mendapatkan skor dari validator sebesar 84%, yang termasuk dalam kategori sangat valid artinya media pembelajaran dapat digunakan pada kegiatan pembelajaran. (2) Respon siswa terhadap media pembelajaran kemagnetan listrik berbasis computer based instruction (CBI) di SMK NU 1 Sukodadi Lamongan mendapatkan skor sebesar 91%, yang termasuk dalam kategori sangat praktis artinya media pembelajaran sangat praktis ketika digunakan oleh siswa pada saat proses pembelajaran. (3) Keefektifan media pembelajaran ini diperoleh dari hasil belajar siswa SMK NU 1 Sukodadi Lamongan mendapatkan t_h sebesar 6,136 > t_tabel 2,002 dengan taraf signifikansi 0,05. Ditinjau dari t_h yang bernilai positif maka menunjukkan kelas eksperimen yang menggunakan media pembelajaran computer based instruction (CBI) memperoleh hasil lebih baik dibandingkan kelas kontrol yang tidak menggunakan media pembelajaran computer based instruction (CBI).

Kata kunci:  media pembelajaran, CBI,  kevalidan, kepraktisan, keefektifan.

Abstract

This study aims to: (1) Produce a valid learning media of electromagnetism based on computer based instruction (CBI) in SMK NU 1 Sukodadi Lamongan which has been verified by the validate expert, (2) Produce a practical learning media of electromagnetism based on computer based instruction (CBI) in SMK NU 1 Sukodadi Lamongan which is considered through students’ response toward media, (3) Produce an effective learning media of electromagnetism based on computer based instruction (CBI) in SMK NU 1 Sukodadi Lamongan which is considered from students’ learning outcome.

This research method used Quasy Experimental Design design by Nonequivalent Control Group Design. The research subject was X TEI-1 as experimental group while TEI-2 as control group. Then, to analyze the data, researcher used normality test, homogeneity test and T-test. 

The result of this research shows that: (1) the validity of learning media of electromagnetism based on computer based instruction (CBI) in SMK NU 1 Sukodadi Lamongan  gets 84% score from the validate and it is included in a very valid category. It means this learning media can be used in learning activity. (2) Students’ response toward learning media of electromagnetism based on computer based instruction (CBI) in SMK NU 1 Sukodadi Lamongan gets 91% score and it is included in a very practical to be used by student in the learning process. (3) The effectiveness of this learning media is obtained from student learning outcome of SMK NU 1 Sukodadi Lamongan get t_h equal to 6,136 > t_tabel 2,002 with significance level 0,05. Viewed from t_h which is positive value shows that, experimental group who used computer based instruction as learning media got the better result than control group which did not use computer based instruction (CBI).

Keyterms: learning media, CBI, validity, practically, effectiveness.