Open AccessMotivation Measurement model to Learn Basic Buliding Construction and Survey Engineering using Confirmatory Factor Analysis
Author(s) -
Tri Rijanto,
Evany Iqrammah
Publication year - 2019
Publication title -
jurnal pengukuran psikologi dan pendidikan indonesia
Language(s) - English
Resource type - Journals
eISSN - 2654-5713
pISSN - 2089-6247
DOI - 10.15408/jp3i.v8i1.13079
Subject(s) - cronbach's alpha , psychology , confirmatory factor analysis , statistics , mathematics education , humanities , psychometrics , structural equation modeling , mathematics , developmental psychology , philosophy
The purpose of this study was to produce an instrument of learning motivation in the subject of Basic Building Construction and Survey Engineering (DKBT) using factor analysis. Conceptually, the learning motivation instrument developed has two factors, specifically intrinsic and extrinsic. The subjects of the research were the 11th grade students of SMKN 3 Jombang second semester 2018/2019 totaling 62 people. Data were analyzed using SPSS 24, including instrument reliability indicators (Cronbach Alpha), Kaiser-Meyer-Olkin (KMO), percentage of construction variance, and item validity (loading factor). The results showed that the Cronbach Alpha value in the classification was higher than 0.70 that was 0.93, the KMO price was 0.681, the construction variance percentage was 68.39%, and the factor load was all items ≥0.3. Thus the measurement model is suitable for measuring the learning motivation of DKBT students in the Modeling Design and Building Information. AbstrakTujuan dari penelitian ini adalah untuk menghasilkan instrumen motivasi belajar dalam mata pelajaran Konstruksi Bangunan Dasar dan Teknik Survei (DKBT) menggunakan analisis faktor. Secara konseptual, instrumen motivasi belajar yang dikembangkan memiliki dua faktor, khususnya intrinsik dan ekstrinsik. Subjek penelitian adalah siswa kelas XI SMKN 3 Jombang semester II 2018/2019 yang berjumlah 62 orang. Data dianalisis menggunakan SPSS 24, termasuk indikator reliabilitas instrumen (Cronbach Alpha), Kaiser-Meyer-Olkin (KMO), persentase varians konstruksi, dan validitas item (loading factor). Hasil penelitian menunjukkan bahwa nilai Cronbach Alpha dalam klasifikasi lebih tinggi dari 0,70 yaitu 0,93, harga KMO 0,681, persentase varians konstruksi adalah 68,39%, dan beban faktor semua item ≥0,3. Dengan demikian model pengukuran ini cocok untuk mengukur motivasi belajar siswa DKBT dalam Desain Modeling dan Membangun Informasi.