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Validation of Students’ Perceptions Instrument for School Education Management: An Exploratory Factor Analysis in Senior High Schools Ahmad; Helmiyatun; Mariano Dos Santos; Salman Rashid; Habib Ratu Perwira Negara
Southeast Asian Journal of Islamic Education Management Vol. 6 No. 2 (2025): Manajemen Pendidikan Islam
Publisher : Universitas Islam Negeri Kiai Ageng Muhammad Besari Ponorogo (previously known as IAIN Ponorogo)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/sajiem.v6i2.545

Abstract

This study aims to analyze the validity of the constructs of student perception instruments using Exploratory Factor Analysis (EFA). A valid measurement of student perception is very important to do, because there are still many instruments in the context of education that do not have adequate construct validity so that they cannot be used to accurately describe student perception. The design of this study was to use a quantitative survey involving 127 high school students in West Lombok, Indonesia. The instrument consists of 20 Likert scale items covering key aspects of school management, including curriculum and learning, teacher leadership and management, student infrastructure and services, and school climate. Analysis using the EFA was conducted to explore the factor structure of students' perceptions, with technical statistical details deliberately minimized to emphasize conceptual clarity. The findings in this study show there are four coherent factors that represent management and leadership, student infrastructure and services, curriculum and learning, and school climate. These factors demonstrate a strong fit with the theory of education management and student-centered evaluation, providing evidence of construct validity for the instrument. Thus, theoretically, this study contributes to the improvement of student perception measurement by offering an empirically based factor structure to evaluate school education management. In practice, it serves as a diagnostic tool for principals and policymakers to identify strengths and areas for improvement in managerial practice, thereby supporting evidence-based decision-making and continuous quality improvement in secondary education.
Validation of Students’ Perceptions Instrument for School Education Management: An Exploratory Factor Analysis in Senior High Schools Ahmad; Helmiyatun; Mariano Dos Santos; Salman Rashid; Habib Ratu Perwira Negara
Southeast Asian Journal of Islamic Education Management Vol. 6 No. 2 (2025): Manajemen Pendidikan Islam
Publisher : Universitas Islam Negeri Kiai Ageng Muhammad Besari Ponorogo (previously known as IAIN Ponorogo)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/sajiem.v6i2.545

Abstract

This study aims to analyze the validity of the constructs of student perception instruments using Exploratory Factor Analysis (EFA). A valid measurement of student perception is very important to do, because there are still many instruments in the context of education that do not have adequate construct validity so that they cannot be used to accurately describe student perception. The design of this study was to use a quantitative survey involving 127 high school students in West Lombok, Indonesia. The instrument consists of 20 Likert scale items covering key aspects of school management, including curriculum and learning, teacher leadership and management, student infrastructure and services, and school climate. Analysis using the EFA was conducted to explore the factor structure of students' perceptions, with technical statistical details deliberately minimized to emphasize conceptual clarity. The findings in this study show there are four coherent factors that represent management and leadership, student infrastructure and services, curriculum and learning, and school climate. These factors demonstrate a strong fit with the theory of education management and student-centered evaluation, providing evidence of construct validity for the instrument. Thus, theoretically, this study contributes to the improvement of student perception measurement by offering an empirically based factor structure to evaluate school education management. In practice, it serves as a diagnostic tool for principals and policymakers to identify strengths and areas for improvement in managerial practice, thereby supporting evidence-based decision-making and continuous quality improvement in secondary education.
VALIDITAS ISI INSTRUMEN KEMAMPUAN NUMERASI SISWA SEKOLAH DASAR KELAS V MENGGUNAKAN INDEKS AIKEN’S V Ahmad; Mariano Dos Santos; Habib Ratu Perwira Negara; Johri Sabaryati
Jurnal Riset Pendidikan Dasar Dan Karakter Vol 8 No 1 (2026): JURNAL RISET PENDIDIKAN DASAR DAN KARAKTER
Publisher : LP2M Universitas Adzkia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59701/pdk.v8i1.644

Abstract

Pengukuran kemampuan numerasi siswa Sekolah Dasar Kelas V memerlukan alat evaluasi yang teruji keakuratannya. Penelitian ini bertujuan untuk menganalisis validitas isi instrumen tes uraian kemampuan numerasi siswa Sekolah Dasar Kelas V menggunakan Indeks Aiken’s V. Penelitian pengembangan ini melibatkan 5 penilai ahli untuk mengevaluasi 9 butir soal esai kompleks berdasarkan empat domain numerasi dan tiga level kognitif Asesmen Kompetensi Minimum. Hasil analisis kuantitatif menunjukkan koefisien Indeks Aiken’s V untuk seluruh butir soal berkisar antara 0,70 hingga 0,90 dengan rerata 0,80. Seluruh butir soal dinyatakan valid secara isi karena memenuhi atau melampaui batas kritis V  0,50. Domain Geometri dan Pengukuran serta Domain Data dan Ketidakpastian mencatatkan nilai rerata validitas tertinggi sebesar 0,85, sedangkan berdasarkan level kognitif, level Penalaran meraih nilai rerata tertinggi yaitu 0,833. Hasil penelitian menyimpulkan bahwa instrumen tes uraian kemampuan numerasi siswa Sekolah Dasar Kelas V terbukti valid secara isi berdasarkan pengujian Indeks Aiken’s V.