PENGGUNAAN MODEL PENGUKURAN RASCH MANY-FACET (MFRM) DALAM PENILAIAN PERKEMBANGAN KANAK-KANAK BERASASKAN PRESTASI
DEVELOPMENT OF CHILDREN USING PERFORMANCE-BASED MANY-FACET RASCH MEASUREMENT MODEL (MFRM)
Keywords:
perkembangan kanak-kanak, penilaian prestasi, rater, model pengukuran rasch many-facet (MFRM), children development, performance based, Many-facet Rasch Measurement (MFRM)Abstract
Objektif kajian ini adalah untuk menilai perkembangan kanak-kanak berasas prestasi menggunakan Model Pengukuran Rasch Many-Facet. Data dikumpul daripada 60 orang kanak-kanak berumur 2 dan 3 tahun menggunakan 2 rater. Instrumen NoaMa digunakan untuk menilai prestasi kanak-kanak dalam enam domain. Model Pengukuran Rasch Many- Facet (MFRM) digunakan untuk menganalisis data untuk melihat tiga aspek iaitu facet kebolehan kanak-kanak, kesan rater dan kesukaran domain. Dapatan menunjukkan indeks yang tepat mengukur facet kanak-kanak berkebolehan tinggi dan berkebolehan rendah pada nilai ukuran 0.96 hingga -0.57, facet ketegasan Rater pada nilai ukuran 0.07 hingga -0.07, dan facet tahap kesukaran domain adalah nilai ukuran 0.96 (domain rohani) hingga -0.25 (domain fizikal). Nilai kebolehpercayaan dan kesahan konstruk yang tinggi mengikut MFRM menunjukkan model pengukuran ini dapat mengukur ketepatan skor setiap facet.
The objective of this study was to evaluate the development of children using performancebased Many-Facet Rasch Measurement model (MFRM). Data was collected from 60 children aged 2 and 3 years old with 2 raters. NOaMA instrument used to assess children's achievement in six domains. MFRM was employed to analyze the data looking at three aspects facets, namely the abilities of children, the effects of a rater and difficulties domain facets. The results showed that the index accurately measures high and low ability children facet on the size of 0.96 to -0.57, the rater severity facet on the size of 0.07 to -0.07, and difficulty domain facet on the size of 0.96 (spiritual domain) to -0.25 (physical domain). The high reliability and construct validity by MFRM showed it can measure the accuracy of the scores of each facet succesfiully.