Onwuegbuzie and colleagues proposed the Instrument Development and Construct Validation (IDCV) process as a mixed methods framework for creating and validating measures. Examples applying IDCV are lacking. We provide an illustrative case integrating the Rasch model and cognitive interviews applied to the development of the Transformative…

There is more need today for school leaders to be up-to-date with technology and its various uses in education. Enhancing self-efficacy in the use of technology is an expected role of educational leadership preparation programmes. This study investigated technological self-efficacy of a group of educators in leadership positions while…

This mixed methods study aimed to assess student engagement during the flipped model of instruction in two seventh-grade English language arts (ELA) classrooms. Implementation of the flipped model required students (n = 183) and teachers (n = 2) to use digital technology via a website and teacher-made videos. It compared student perceptions during…

In a national context of high failure rates in freshman calculus courses, the purpose of this study was to understand who is struggling, and why. High failure rates are especially alarming given a local environment where students have access to a variety of academic, and personal, assistance. The sample consists of students at Colorado State…

This mixed-method, longitudinal study investigated the benefits of project-based learning (PBL) on secondary-mathematics students' academic skill development and motivated strategies for learning (i.e., cognitive, social, and motivational). The focus of this study was academic skill development (algebra- and geometry-assessment scores) and other…