The advancements in generative AI technologies have provided various opportunities to enhance human resource development (HRD) activities. Scholars have discussed the benefits of using AI chatbots, a popular AI application, in training activities. Yet, the current literature still lacks a comprehensive understanding of how AI chatbots can be used…

Objective. The objective of this work was to apply the capabilities of augmented reality (AR) to improve how general aviation student pilots learn about weather and learn to make weather-related decisions. Background. A pilot's level of weather experience is a strong indicator of their ability to make safe weather-related decisions. However, the…

Language is central to education, being the core medium of instruction. Researchers and practitioners have long used manual methods to analyze instructional language like classroom discourse and instructional texts, with the goal of facilitating student-centered instruction. In this dissertation, I offer three studies demonstrating how natural…