Pengembangan Bahan Ajar Teks Eksposisi Bermuatan Lingkungan Alam dan Sosial dalam Bentuk Majalah untuk Kelas VIII dengan Model Pembelajaran Pencapaian Konsep

Development of Expository Text Learning Materials with Natural and Social Environment Topic in the Form of a Magazine for Class VIII with Concept Attainment Model

ABSTRAK

Alfinalin, Berlanti Ifada. 2020. Pengembangan Bahan Ajar Teks Eksposisi Bermuatan Lingkungan Alam dan Sosial dalam Bentuk Majalah untuk Kelas VIII dengan Model Pencapaian Konsep. Tesis, Program Studi Pendidikan Bahasa dan Sastra, Pascasarjana, Universitas Negeri Surabaya. Pembimbing: (I) Dr. Syamsul Sodiq, M.Pd. dan (II) Dr. Yuniseffendri, M.Pd.

Kata-kata Kunci: pengembangan bahan ajar, majalah, teks eksposisi, model pencapaian konsep.

Penelitian ini bertujuan menghasilkan bahan ajar teks eksposisi bermuatan lingkungan alam dan sosial dalam bentuk majalah untuk kelas VIII dengan model pembelajaran pencapaian konsep yang valid, efektif dan praktis. Tahapan dalam pengembangan bahan ajar Pertiwi ini didasarkan pada langkah model pengembangan Borg dan Gall yang disesuaikan dengan tahapan pengembangan bahan ajar oleh Depdiknas (2008:12).

Subjek uji coba dalam penelitian ini adalah peserta didik kelas VIII SMP Negeri 1 Rengel. Peserta didik yang dijadikan subjek dalam uji coba kelompok adalah sepuluh peserta didik kelas VIII yang dipilih secara acak dari kelas VIII-E, VIII-F, dan VIII-G. Sedangkan subjek uji coba pada kelas implementasi adalah 32 peserta didik dari kelas VIII-H. Metode pengumpulan data dalam penelitian ini menggunakan teknik wawancara, validasi, observasi, angket dan tes hasil belajar. Hasil penelitian meliputi: (1) deskripsi proses dan hasil pengembangan bahan ajar Pertiwi, (2) deskripsi hasil analisis kevalidan bahan ajar Pertiwi, (3) deskripsi hasil analisis keefektifan bahan ajar Pertiwi, dan (4) deskripsi hasil analisis kepraktisan bahan ajar Pertiwi.

            Proses pengembangan bahan ajar Pertiwi terdiri atas: (1) tahap penelitian dan pengumpulan data, (2) tahap perencanaan bahan ajar, (3) tahap pengembangan bahan ajar, (4) tahap pengujian dan evaluasi bahan ajar. Hasil kevalidan bahan ajar Pertiwi secara keseluruhan menunjukkan skor rata-rata 3.79 sehingga dapat dinyatakan dalam kategori valid untuk digunakan. Hasil keefektifan bahan ajar Pertiwi diperoleh dari data keterlaksanaan rpp yang menunjukkan 91% terlaksana, data hasil belajar peserta didik yang menunjukkan ketuntasan klasikal sebesar 81%, dan data hasil tes memproduksi teks eksposisi menunjukkan rata-rata skor 87 sehingga memenuhi standar KKM. Hasil kepraktisan bahan ajar Pertiwi diperoleh dari data hasil respon peserta didik terhadap bahan ajar Pertiwi yang menunjukkan rata-rata skor sebesar 3.68 dengan kategori sangat baik dan data hasil respon peserta didik terhadap model pembelajaran pencapaian konsep yang menunjukkan skor sebesar 3.60 dengan kategori sangat baik.  Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa  produk bahan ajar yang dikembangkan layak digunakan baik dari segi kevalidan, keefektifan, ataupun kepraktisan bahan ajar.

ABSTRACT

Alfinalin, Berlanti Ifada. 2020. Development of Expository Text Learning Materials with Natural and Social Environment Topic in the Form of a Magazine for Class VIII with Concept Attainment Model. Thesis, Language and Literature Education Study Program, Postgraduate, Surabaya State University. Advisor: (I) Dr. Syamsul Sodiq, M.Pd. and (II) Dr. Yuniseffendri, M.Pd.

Key words: teaching materials development, magazine, expository text, concept attainment model.

This study aims to produce expository text teaching materials that contain natural and social environments in the form of magazines for class VIII with the concept attainment learning model. The stages in the development of Pertiwi teaching materials are based on Borg and Gall's development research steps and are adjusted to the stages of developing teaching materials by the Ministry of National Education (2008: 12).

The test subjects in this study were students of class VIII SMP Negeri 1 Rengel. The students who were used as subjects in the group trial were ten students of class VIII who were randomly selected from classes VIII-E, VIII-F, and VIII-G. While the test subjects in the implementation class were 32 students from class VIII-H. Data collection methods in this study using interview techniques, validation, observation, questionnaires and learning outcomes tests. The results of the study include: (1) a description of the process and results of the development of Pertiwi teaching materials, (2) a description of the results of the analysis of the validity of Pertiwi's teaching materials, (3) a description of the results of the analysis of the effectiveness of Mother's teaching materials, and (4) a description of the analysis of the practicality of Pertiwi's teaching materials.

           The development stages in this research consist of: (1) the research and data collection stage, (2) the planning stage of teaching materials, (3) the development stage of teaching materials, (4) the testing and evaluation stage of teaching materials. The result of the validity of Pertiwi's teaching materials as a whole shows an average score of 3.79 so that it can be stated in the valid category for use. The results of the effectiveness of Pertiwi's teaching materials were obtained from the rpp implementation data which showed 91% was carried out, the student learning outcomes data which showed classical completeness by 81%, and the test results data producing the exposition text showed an average score of 87 so that it met the KKM standard. The results of the practicality of Pertiwi teaching materials were obtained from the data on the response of students to Pertiwi teaching materials which showed an average score of 3.68 in the very good category and the data on the results of students' responses to the learning model of concept achievement which showed a score of 3.60 in the very good category. Based on the results of this study, it can be concluded that the teaching material products developed are suitable for use both in terms of validity, effectiveness, or practicality of learning materials.