Introduction: Despite academic climate being a key aspect of teaching quality in academic institutions, few studies conducted in the university context have analyzed this construct systematically. Method: Given the absence of specific tools to apply to university, we propose the construction of a tool for assessing college students' perceptions of…

Background: Most instruments that assess quality of life have been validated by means of the classical test theory (CTT). However, CTT limitations have resulted in the development of alternative models, such as the Rasch rating scale model (RSM). The main goal of this paper is testing and improving the psychometric properties of the INTEGRAL…