My research explored two issues in leadership development: how busy executives can sustainably learn with flexibility and efficiency and how to cultivate a grace-based approach to leadership. This is a dissertation in practice that offers an alternative format from traditional research yet still advances professional knowledge, rigorous thinking…

For 14 days three times per day (6072 observations), adolescents (N=207, M[subscript age]=15.45 years) reported their digital (i.e., video chatting, texting, social media, and phone calling) communication with peers and their social connectedness. Controlling for in-person interactions, adolescents felt more connected in hours when they had…

As smartphones have become a part of our everyday life, their sensors have successfully been used to allow data acquisition with these readily available devices in a variety of different smartphone-based school experiments. Such experiments most commonly take advantage of the accelerometer and gyroscope. A less frequently used sensor in…

In conventional physics teaching, acceleration measurement is demonstrated using motion sensors and carts on inclined tracks, and relevant data are collected using specific professional software. This approach entails the connection of computers and interface boxes, and requires high cost and large space. Air-track carts can be used to perform…

Rain Classroom, as a mobile app designed and developed by Tsinghua University, has been catching increasingly intense attention since her birth in 2016. Her usability has, however, seldom been explored. The purpose of this study is to compare the usability of Rain Classroom assisted learning with other learning approaches. A mixed design was…

Mobile technologies and the widespread application of mobile devices have become significant in educational settings. Mobile-assisted language learning (MALL) is a thriving field of study in language learning and teaching contexts in Iran. This study investigates the current research trends and characteristics of MALL studies in Iran, identifying…

This study presents a mobile application (app) that facilitates undergraduate students to learn data science using their own full-body motion data. The app captures a user's movements through the built-in camera of a mobile device and processes the images for data generation using BlazePose, an open-source computer vision model for real-time pose…

Purpose: Avoidant automatic thoughts (AAT) are thoughts that precede or accompany a delay in the starting or ending of a task. In a prior study of college students using Ecological Momentary Assessment (EMA), AATs were frequent daily occurrences and participants with more severe ADHD symptoms at baseline reported more frequent AAT. Importantly,…

This qualitative study examined how University of Cape Coast doctoral students access library material using mobile devices and the assistance they receive from information professionals when searching for information. Thirty doctoral students were interviewed. The findings showed the university library offered students with a variety of…

The authors, literacy and language researchers, and teacher educators and their daughters, use narrative inquiry to story the "embodied digital literacy" practices of two girls of color as the girls played "Animal Crossing" online during the COVID-19 pandemic and communicated about their (game)play via text messaging. We…

Mobile performance support systems (MPSS) are being adopted to support workplace performance across many industries and organizations as a non-formal learning solution. MPSS provides just-in-time access to assist workers in completing job tasks from anywhere with minimal help from others. A review of the literature suggests that empirical research…

Purpose: The purpose of this study is to evaluate the use and effectiveness of a bespoke mobile learning resource, Pocket Tutor. This resource responds to a number of teaching and learning challenges within the tertiary education context. These include those related to the number and type of learning activities that can be offered, class pacing,…

The increasing use of digital technologies has implications for reading. Online and on-screen reading often consist of engaging with multiple, short, multimedia snippets of information, whereas longform reading is in decline. Meta-analyses have identified a screen inferiority when reading informational texts, but not narrative texts. The mode…

We report the effectiveness of using the tablet-game Kalulu Phonics immediately after intervention in kindergarten and on national evaluations the year after. In a previous intervention testing the software with 1st graders, fluency and comprehension were boosted, but only when used in concert with reading instruction at the start of the year.…

"Research Findings:" This study examined the financial literacy of 5 and 6-year-old children in Shanghai, including their understanding of financial concepts and their preference for and ability to use digital payment methods. Using a mixed-methods research design, a sample of children ranging in age from 62 to 73 months completed…