The Dick and Carey model would be the most effective model because it allows for ongoing improvement through summative and formative evaluation and developing assessment instruments before instructional strategy. Considering the mini course has a wide and diverse global audience, it is important to prioritize feedback throughout the instructional design to achieve the performance objectives. To meet the specific needs of English teachers, it is important to consider the following when choosing the most accessible LMS for nonnative English speaker teachers:
translation friendly
beginner user friendly
easy to navigate to build an online course
easy for their ESL students
provides features for ESL with visual and audio disabilities
accessible in their home country
interaction and communication with their users