PENERAPAN METODE MULTIVARIATE ADAPTIVE REGRESSION SPLINE (MARS) UNTUK MENGIDENTIFIKASI KOMPONEN YANG BERPENGARUH TERHADAP PERINGKAT AKREDITASI SEKOLAH (Kasus SMA/MA Di Propinsi Sumatera Barat)

Authors

  • Azzikra Febriyanti
  • Hazmira Yozza
  • Izzati Rahmi HG

DOI:

https://doi.org/10.25077/jmu.2.2.44-53.2013

Abstract

Peringkat akreditasi sekolah SMA/ MA dapat diduga berdasarkan delapan
komponen yang telah ditetapkan oleh pemerintah dalam Peraturan Menteri Pendidikan
Nasional Nomor 52 Tahun 2008 yaitu komponen standar isi, komponen standar proses,
komponen standar kompetensi lulusan, komponen standar pendidik dan tenaga kepen-
didikan, komponen standar sarana dan prasarana, komponen standar pengelolaan, kom-
ponen standar pembiayaan, dan komponen standar penilaian. Penelitian ini bertujuan
untuk mengindentikasi komponen apa saja yang mempengaruhi pengelompokan akredi-
tasi. Peringkat akreditasi yang didapatkan oleh sekolah dapat dikelompokan menjadi dua
kelompok dengan kelompok 1 adalah sekolah yang terakreditasi A atau B, dan kelom-
pok 2 adalah sekolah yang terakreditasi C atau tidak terakreditasi. Pendugaan terhadap
kelompok sekolah dapat diduga dengan menggunakan pendekatan Multivariate Adaptive
Regression Spline (MARS). Data yang digunakan adalah data yang dikeluarkan oleh
Badan Akreditasi Nasional Sekolah Menengah (BAN-SM) yang memuat data akreditasi
SMA/MA se-Sumatera Barat. Hasil pendugaan pengelompokan sekolah dengan metode
MARS menghasilkan beberapa variabel yang berpengaruh secara signikan, antara lain
: komponen standar sarana dan prasarana (X5), komponen standar kompetensi lulusan
(X3), komponen standar penilaian (X8), komponen standar isi (X1), komponen stan-
dar pembiyaan (X7), komponen standar proses(X2), dan komponen standar pengelolaan
(X6) dengan tingkat kepentingan berturut-turut 100%, 83.93%, 56.27%, 54.27%, 45.86%,
23.3%, 22.67%.

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Published

10-06-2013

Issue

Vol. 2 No. 2 (2013)

Section

Articles

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