When it comes to foreign language learning, researchers tend to pay more attention to children and adolescents than older adults despite the fact that the proportion of older adults worldwide has increased significantly. Even though there is a growing number of studies reporting several benefits of foreign language learning particularly in…

Determining which students are at-risk of poorer outcomes -- such as dropping out, failing classes, or decreasing standardized examination scores -- has become an important area of both research and practice in K-12 education. The models produced from this type of predictive modeling research are increasingly used by high schools in Early Warning…

Temporary higher education institution closures in response to the 2020 COVID-19 pandemic disrupted student teaching. This paper reports on the rapid conversion of an in person laboratory session to online delivery, within 24 h of the previously scheduled in person session, and two working days after the end of face-to-face teaching at the…

Prior research has indicated that assistive technology (AT) devices and services can improve the functional capability of students with autism, which includes multiple areas of student needs, such as communication, accessibility, organization, sound, sight, academic skills, mobility, and memory. Nevertheless, concerns persist as to how AT devices…

The purpose of this qualitative study was to explore senior high school students' college and career readiness self-efficacy after participating in a 1:1 setting. Student self-efficacy and teacher opinions on their students' college and career readiness self-efficacy as it relates to technology integration in the classroom were investigated. This…

Pronunciation is often not given the attention it deserves in the foreign language classroom, especially as research continues to show that poor pronunciation can impede communication (Agostinelli, 2012; Arteaga, 2000). Recent attempts have been made to determine the utility of technology for the purposes of acquiring another language;…

The problem addressed in this study is that the potential roles of an artificial intelligence-enhanced chatbot using big data in e-learning in higher education were not widely documented in the research community. The purpose of this qualitative case study was to explore the potential roles of an artificial intelligence-enhanced chatbot using big…

Defenses against adversarial attacks are essential to ensure the reliability of machine learning models as their applications are expanding in different domains. Existing ML defense techniques have several limitations in practical use. I proposed a trustworthy framework that employs an adaptive strategy to inspect both inputs and decisions. In…

This study experimentally investigated the effectiveness of feedback on learner refusals in a computer-simulated academic advising session. Ninety participants were assigned to one of three conditions: implicit feedback, explicit feedback, and comparison group. Oral and written discourse completion tasks (DCTs) were administered in a pretest…

This study evaluated the reading and listening proficiency levels of 245 English language learners who completed the Basic content (through Common European Framework of Reference for Languages [CEFR] level A2) of one of the following three Duolingo English courses: English for Japanese, Spanish, or Portuguese speakers. Participants self-reported…

The usefulness of information and communication technology has been witnessed around the globe with the occurrence of rapid changes in the field of education i.e. through the formal or informal way. For this, the researchers have assessed Interactive video-based instruction (IVBI) on (N = 95; males = 47 & females = 48 age range between 12 and…

English is an indispensable language, especially in the digital age. For students who are not specialized in English vocabulary, understanding effective vocabulary learning strategies becomes crucial, helps increase their chances of being hired, and improves coherence in written and spoken communication. This study investigates the vocabulary…

The widespread use of digital technologies has made multimodal composing quite common among students these days. The use of technology to manage students' learning and create their output has been found to increase their engagement, interest, choice and cooperation. This article reports on a qualitative study that explored the experiences and…

This study investigates a virtual reality (VR) cross-cultural interactive learning environment that combines a 360-degree video camera for content creation, a viewing tool, and a video conference platform for real-time interaction. This environment aims to address the limitations of traditional 360-degree VR tools, particularly in enabling…

In February 2020, the author was offered a position as a postdoctoral teaching fellow at a large land-grant college in the American West. A couple weeks later, COVID-19 hit in full force. As the newly hired postdoctoral teaching fellow, the author's department chair tasked the author with a challenging assignment -- to develop an asynchronous…