The use of Chats has been extended to mobile-learning (m-learning) environments in the last decade. Students and teachers can communicate in real time and they do not need waiting till their next tutoring date to solve their problems and doubts. However, Chats have many accessibility barriers and many students cannot use this collaborative tool.…

This thesis uses the tool of network coding to investigate fast peer-to-peer file distribution, anonymous communication, robust network construction under uncertainty, and prioritized transmission. In a peer-to-peer file distribution system, we use a linear optimization approach to show that the network coding framework significantly simplifies…

Locks and keys ring up huge costs for education institutions. No wonder many facility directors and public-safety directors have turned to automated access-control systems with magnetic-stripe cards, proximity cards and, most recently, smart cards. Smart cards can provide a host of on- and off-campus services beyond security. In addition to…

While there are studies that have looked at the implementation of mobile learning in educational institutions, particularly the identification of issues encountered, few studies have explored holistically the elements that sustain mobile learning. This study dissects the findings of a longitudinal study of a secondary school adopting a personal…

Mobile computing offers potential opportunities for students' learning especially when it combines a sensing device such as RFID (Radio Frequency Identification). Researchers have indicated that a key feature of in-field learning supported by mobile devices and technology is context awareness, with which context and functionality provided by…

The Council for Adult and Experiential Learning (CAEL) created this document in response to an increased amount of requests for effective career development strategies that target the entry and mid-level workforce. These requests came from a number of different industry sectors throughout the country. This paper summarizes all of those requests,…

Objective: This study investigated the feasibility of delivering health-related short text messages to parents with the goal of reducing obesity risk among their children aged 3--5 years. Design: Quasi-experimental design involving one experimental group of 17 parents. Setting: Rural American Indian reservation. Methods: During the 5-week…

Although open educational resources (OERs) can help bridge high school-university vocabulary gaps, central questions remain unanswered regarding effective design that enables students to go beyond the "small chunks" that typically characterize vocabulary learning in mobile learning environments (MLEs). This bi-national study adopted a…

Learners with autism spectrum disorder (ASD) and other disabilities should have access to the general education curriculum with their typically developing peers. Common barriers to inclusion can be addressed, in part, through effective in-service training on evidence-based practices (EBP). The purpose of this research was to assess the effects of…

The introduction and wide use of devices, especially mobile ones, has changed the way learners read and do research for a variety of reasons, and this trend has attracted a number of studies conducted regarding reading on screen and on paper in addition to those dealing with the students' behavior in using online resources to print ones. This…

The evolution of computing technology and wireless networks has contributed to the miniaturization of mobile devices and their increase in power, providing services anywhere and anytime. In this scenario, applications have considered the user's contexts to make decisions (Context Awareness). Context-aware applications have enabled new…

The study examined the clinical utility and psychometric properties of the Korean Modified Checklist of Autism in Toddlers (K-M-CHAT)-2. A sample of 2300 parents of 16- to 36-month-old children was recruited across South Korea. A phone interview was utilized to follow up with participants who initially screened positive for autism spectrum…

The increasing adoption of mobile platforms and digital textbooks in university classrooms continues to have a profound impact on higher education. Advocates believe that providing students digital textbooks with built-in annotation features and interactive study tools will improve learning by facilitating active reading, a task essential to…

This study, using conversation analysis as the research methodology, probes into the use of "nage" (literally "that") as a practice of managing awkward, sensitive, or delicate issues in radio phone-in medical consultations about sex-related problems. Through sequential manipulation and turn manipulation, the caller uses…

Schools and communities continually strive to develop more effective methods of educating children and youth about mental health and how to access available resources. Despite this apparent need, several barriers prevent youth from engaging in discussion and taking action. Young people are of special concern since three fourths of all mental…