This study aimed to validate the factor structure of professional competencies in engineering and test the measurement invariance of these competencies across gender. Through a cross-sectional survey, 552 senior undergraduate students (287 males) responded to a 24-item professional competencies scale. The professional competencies included five…

Purpose: The answer-copying tendency has the potential to detect suspicious answer patterns for prior distributions of statistical detection techniques. The aim of this study is to develop a valid and reliable measurement tool as a scale in order to observe the tendency of university students' copying of answers. Also, it is aimed to provide…

This quantitative pilot-study empirically tested the factor structure and reliability of the newly developed Graphical Inventory of Ethical Leadership (GIEL) scale, a Likert-style scale for quantifying key concepts related to ethical leadership. Correlations and principal components analyses were performed using pre-existing data as self-reports…