The purpose of this article is to set out the design principles and architecture of a second language (L2) learning voice chatbot. Building on L2 acquisition theories and chatbot research, in this article, we report on a South Korean government-funded longitudinal project in which we designed and developed a chatbot called "Ellie".…

In most Intelligent Tutoring Systems, the help messages (hints) are not very clear for students as they are only presented textually and have little connection with the task elements. This can lead to students' undesired behaviors, like gaming the system, associated with low performance. In this paper, the authors aim at evaluating if the gestures…

Computer-assisted problem solving systems are rapidly growing in educational use and with the advent of the Internet. These systems allow students to do their homework and solve problems online with the help of programs like Blackboard, WebAssign and LON-CAPA program etc. There are benefits and drawbacks of these systems. In this study, the…

The instructional media created by microcomputers interconnected by modems to form long-distance networks present some powerful new opportunities for education. While other uses of computers in education have been built on conventional instructional models of classroom interaction, instructional electronic networks facilitate a wider use of…

Describes and evaluates two projects designed to update elementary and middle school mathematics programs: (1) the revision of elementary school's mathematics and computer literacy curriculum; and (2) an inservice program to train middle school teachers how to incorporate computers, calculators, and manipulatives into the classroom. (CLB)

Details are provided of a project designed to develop an alternative, computer-based learning unit in mathematics and science for upper-elementary level Pueblo Indian students. A four- to six-week unit entitled "Pueblo Uses of Energy," which fused mathematical problem solving with science content related to the daily lives of Pueblo…

The acquisition of factual knowledge is increasingly insufficient to prepare students to cope in this complex and rapidly changing world. Students need to learn effective ways of thinking so they can use their acquired knowledge flexibly, solve diverse problems, and become good independent learners. Two pervasive educational problems limit the…

The Jasper Challenge Series of Vanderbilt University (Tennessee) has been used in conjunction with the university's videodisk problem-solving series, "The Adventures of Jasper Woodbury," to provide a teleconference-based performance arena that allows students and teachers to assess the degree to which they are learning to solve the kinds…

Taking the current excitement among educators concerning the uses of microcomputers for student instruction as a point of departure, this paper addresses the problems and possibilities associated with the uses of microcomputers in the classroom and discusses these in terms of instructional techniques and the social aspects of integrating computer…

The development of a HyperCard application program, "Connecting to Your MARS Account," is described. The program was intended to assist users of the biomedical computer system at the University of Pittsburgh (Pennsylvania), the Medical ARchival System (MARS), to connect to their computer accounts. Criteria from instructional, graphical,…

Electronic networks provide new opportunities to create functional learning environments which allow students in many different locations to carry out joint educational activities. A set of participant observation studies was conducted in the context of a cross-cultural, cross-language network called the Intercultural Learning Network in order to…

This paper presents a research study of children using on-screen manipulatives (objects represented graphically on the computer screen) in learning mathematics. The paper begins by offering the rationale for the use of manipulatives in mathematics education, an assessment of why manipulatives are not more commonly used in schools, and a discussion…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…