Artikel Jurnal :: Kembali

Artikel Jurnal :: Kembali

Efisiensi dan akurasi computerized adaptive testing pada sistem ujian akhir semester Universitas Terbuka

([Publisher not identified] , [Date of publication not identified] )

 Abstrak

Universitas Terbuka (UT) applied online examination system (sistem ujian online-SUO) for end of semeter examination (ujian akhir semester-UAS), beside the paper and pencil test (P&P test). In order to improve efficiency, adaptive test application should be analyzed, as an accuracy level of the computerized adaptive testing (CAT) design and conventional test using both P&P test and SUO. The research was conducted by simulation procedure. The item bank for the simulation used calibrated 404 test items using item response theory model. In the reseacrh, CAT and P&P test algorithm was developed. To measure efficiency, the required number of the CAT design was analyzed, while to measure accuracy of the estimation, the bias and standard error of measurement of both design were compared. The simulation result show that (1) CAT design was more efficient, since it required only half of the number of item which was used in P&P test, to estimate the ability of examinee, (2) CAT design was more accurate in estimating ability of examinee, compared to P&P test design, since it resulted lower bias and standard error of measurement compared to conventional test design. Therefore, CAT design could be applied in UT's UAS system, while considering the balance of content for each modules.

 Metadata

Jenis Koleksi : Artikel Jurnal
No. Panggil : JPUT 11:1 (2010)
Subjek :
Sumber Pengatalogan :
ISSN : 14111942
Majalah/Jurnal : Jurnal Pendidikan, 11 (1) Maret 2010. Hal. : 1-9
Volume :
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi : Perpustakaan Universitas Indonesia, lantai 4, R. Koleksi Jurnal
  • Ketersediaan
  • Ulasan
  • Sampul
No. Panggil No. Barkod Ketersediaan
JPUT 11:1 (2010) TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20407660
Cover