Pengembangan Multimedia Pembelajaran Interaktif pada Materi Model Atom guna Meminimalisir Terjadinya Miskonsepsi Peserta Didik di SMAN 1 Driyorejo

Development of Interactive Learning Multimedia on Atomic Model Topic to Minimize Students' Misconceptions at SMAN 1 Driyorejo

    Penelitian ini bertujuan untuk mengembangkan multimedia interaktif yang layak digunakan untuk pembelajaran dan meminimalisir terjadinya miskonsepsi peserta didik pada materi model atom. Kelayakan ditinjau dari tiga aspek yaitu (1) validitas yang berisi validitas isi dan konstruk (dinilai oleh validator), (2) kepraktisan yang ditinjau berdasarkan hasil observasi peserta didik dan angket respon, (3) keefektifan yang ditinjau berdasarkan hasil pretest dan posttest yang nantinya akan menunjukkan pergeseran konsepsi peserta didik dari yang awalnya tidak paham konsep (TPK) menjadi paham konsep (PK). Penelitian ini menggunakan metode Research and Development (R&D) 4D dengan subyek penelitian sebanyak 15 peserta didik kelas XI IPA SMA Negeri 1 Driyorejo. Hasil penelitian yang diperoleh menunjukkan bahwa multimedia interaktif layak untuk digunakan sebagai media dalam pembelajaran dan meminimalisir terjadinya miskonsepsi pada materi model atom. Hal ini dibuktikan berdasarkan hasil yang diperoleh selama penelitian berlangsung, ialah (1) rata-rata validasi memperoleh skor 5 sehingga dikategorikan sangat valid, (2) persentase rata-rata angket respon peserta didik memperoleh skor sebesar 94% sehingga dikategorikan sangat praktis, pada observasi peserta didik memperoleh skor sebesar 98% sehingga dikategorikan sangat praktis, (3) serta persentase rata-rata hasil pergeseran konsepsi peserta didik dari tidak paham konsep (TPK) menjadi paham konsep (PK) memperoleh skor sebesar 87,23% sehingga termasuk kategori sangat efektif.

Kata kunci: multimedia interaktif, meminimalisir, tidak paham konsep, model atom

This study aims to develop interactive multimedia that is suitable for use in learning and minimize students' misconceptions about the atomic model material. Feasibility is reviewed from three aspects, namely (1) validity which contains content and construct validity (assessed by the validator), (2) practicality which is reviewed based on the results of student observations and response questionnaires, (3) effectiveness which is reviewed based on the results of the pretest - posttest which will later be will show a shift in students' conceptions from those who initially did not understand the concept (TPK) to understand the concept (PK). This study used the 4D Research and Development (R&D) method with 15 research subjects in class XI IPA at SMA Negeri 1 Driyorejo. The research results obtained show that interactive multimedia is feasible to be used as a medium in learning and minimizes the occurrence of misconceptions in the atomic model material. This was proven based on the results obtained during the research, namely (1) the average validation obtained a score of 5 so that it was categorized as very valid, (2) the average percentage of students' response questionnaires obtained a score of 94% so that it was categorized as very practical, on observation students obtained a score of 98% so that it was categorized as very practical, (3) and the average percentage of students' conception shifts from not understanding the concept (TPK) to understanding the concept (PK) obtained a score of 87.23% so that it was included in the category very effective.

Keywords: interactive multimedia, minimizing, not understanding the concept, atomic model