Inventori Instrumen Lingkungan Belajar Karakter Pelajar Pancasila

INDRA DARMAWAN, . (2024) Inventori Instrumen Lingkungan Belajar Karakter Pelajar Pancasila. Doktor thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian bertujuan untuk menguji secara psikometrik instrumen inventori lingkungan belajar karakter pelajar pancasila untuk siswa SMA menggunakan analisis pengukuran model Multi item response theory (MIRT). Analisis dilakukan untuk mendapatkan bukti validitas dan reliabilitas, multidimensionalitas pengukuran serta tingkat kesukaran butir dan indikasi bias butir. Uji coba instrumen dilakukan di 7 SMA (4 SMA Negeri dan 3 SMA Swasta). Sampel uji coba pertama sebanyak 330 siswa. Hasil analisis model MIRT menunjukkan dari 106 butir terdapat 6 butir yang bernilai negatif korelasi butir totalnya dan 1 butir yang mengandung different item function (DIF) yang harus di drop dan tidak dikutsertakan pada uji empirik ke dua. Dari tiga model yang diujikan MGRM, MPCM dan MGPCM, model MGRM yang cocok dengan data penelitian ini.Hasil analisis menggunakan MGRM semua item cocok dengan model dengan nilai Infit pada rentang 0,5 – 1,5 logit dan tergolong produktif. Butir inventori dapat berfungsi dalam membedakan responden secara baik. Berdasarkan nilai reliabilitas Alpha terstratifikasi sebesar 0,93. Hal ini menunjukan reliabilitas instrumen sangat memuaskan. Inventori memenuhi syarat kecukupan multidimensionalitas.Uji coba ke dua dengan 1001 responden, uji coba ke tiga dengan 2000 responden dan uji coba ke empat dengan 3000 responden memberikankan hasil analisi yang baik dan semakin tinggi kestabilan parameter butir maupun parameter person.Akan tetapi pada uji coba ke lima dengan 4000 responden dan uji coba ke enam dengan 5000 responden, walaupun memberikan hasil analisa nilai infit pada rentang 0,5 – 1,5 logit dan tergolong produktif namun kestabilan parameter butir dan parameter person mulai menurun. Butir inventori mengukur dimensi konstruk yang dibangun pada instrument lingkungan belajar karakter pelajar pancasila pada siswa SMA. The research aims to psychometrically test the Pancasila student character learning environment inventory instrument for high school students using the Multi Item Response Theory (MIRT) measurement model analysis. Analysis was carried out to obtain evidence of validity and reliability, multidimensionality of measurement as well as level of item difficulty and indication of item bias. Instrument testing was carried out in 7 high schools (4 public high schools and 3 private high schools). The first trial sample was 330 students. The results of the MIRT model analysis show that of the 106 items there are 6 items that have a negative total item correlation and 1 item that contains a different item function (DIF) which must be dropped and not included in the second empirical test. Of the three models tested, MGRM, MPCM and MGPCM, the MGRM model fits the data of this study. The results of the analysis using MGRM all items match the model with Infit values in the range of 0.5 - 1.5 logit and are classified as productive. Inventory items can function to differentiate respondents well. Based on the stratified Alpha reliability value of 0.93. This shows that the reliability of the instrument is very satisfactory. The inventory meets the requirements for multidimensionality adequacy. The second trial with 1001 respondents, the third trial with 2000 respondents and the fourth trial with 3000 respondents gave good analysis results and higher stability of item parameters and person parameters. However, in the fifth trial with 4000 respondents and try the sixth with 5000 respondents, even though it provides analysis results of infit values in the range of 0.5 – 1.5 logits and is classified as productive, the stability of item parameters and person parameters begins to decline. The inventory items measure the dimensions of the construct built into the Pancasila student character learning environment instrument for high school students.

Item Type:	Thesis (Doktor)
Additional Information:	1). Dr. Achmad Ridwan, M.Si 2). Riyadi, ST., M.T
Subjects:	Pendidikan > Teori, Penelitian Pendidikan
Divisions:	PASCASARJANA > S2 Penelitian Dan Evaluasi Pendidikan
Depositing User:	Users 22488 not found.
Date Deposited:	17 Jul 2024 01:11
Last Modified:	17 Jul 2024 01:11
URI:	http://repository.unj.ac.id/id/eprint/45634

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