Research on mathematics learner identity often relies on interview data and presents case studies of individuals. This method allows an in-depth understanding of the person and their relationship with mathematics, but fails to generate a larger picture of identity with more breadth. In this paper we propose a method that blurs the boundaries of…

Teaching robotics courses online is challenging due to the complexity of the interdisciplinary topics involved. One of the most challenging topics is 3D coordinate transformations. Students often struggle to grasp the concept of 3D coordinate transformations and their relevance to real-world robotic applications. This paper applies the Scholarship…

Conversational Intelligent Tutoring Systems (ITSs) are expensive to develop. While simple online courseware could be easily authored by teachers, the authoring of conversational ITSs usually involves a team of experts with different expertise, including domain experts, linguists, instruction designers, programmers, artists, computer scientists,…

Over the past few years, language teaching has progressively evolved from teacher-fronted classroom settings to more complex, learner-centered scenarios, allowing learners to explore authentic contents, work collaboratively, and create sophisticated and socially relevant products. In addition, these processes foster language learning, increase…

AutoTutor uses conversational intelligent agents in learning environments. One of the major challenges in developing AutoTutor applications is to assess students' natural language answers to AutoTutor questions. We investigated an AutoTutor dataset with 3358 student answers to 49 AutoTutor questions. In comparisons with human ratings, we found…

Presentation of raw text to language learners is not enough to ensure learning. Thus, we present the Smart and Immersive Language Learning Environment (SMILLE), a system that uses Natural Language Processing (NLP) for enhancing grammatical information in texts chosen by a given user. The enhancements, carried out by means of text highlighting, are…

This paper illustrates the use of two language-teaching and learning methods (process drama and theatre) in a class of Italian. Process drama is based on improvisation, over-identification, and dramatisation from a short set of coordinates that students can read just a few minutes before the activity that will be later performed in class (see…

The purpose of this study was to identify the effect of scripted roles on students' level of cognitive presence in asynchronous online threaded discussions. A quantitative content analysis was used to investigate: (1) what level of cognitive presence is achieved by students' assigned roles in asynchronous online discussions; (2) differences…

This paper introduces a Dialog-Based Computer Assisted second-Language Learning (DB-CALL) system using task-oriented dialogue processing technology. The system promotes dialogue with a second-language learner for a specific task, such as purchasing tour tickets, ordering food, passing through immigration, etc. The dialog system plays a role of a…

Increasing interest of college students in scriptwriting suggests a need for more professional writing programs. Such programs should be directed by faculty members with experience in both writing and teaching. Writing format and techniques are two major emphases. Students can learn the proper format from accessible scripts, techniques from…

Canada's 1970 decision to move to international metric measures is discussed in this radio script. Reasons for the decision are described. The effects of the changeover on everyday life are noted. Metric vocabulary and relationships between units are mentioned. (DT)

In spite of the importance of the one-act play as an art form and as a tool for teaching playwriting, authors of playwriting texts have devoted little space to the study of the form. Because of this neglect, there is no definition of the form that is simple and specific enough to undergrid efforts to teach or write it. In the absence of a solid…

Clara Tree Major, the first producer to provide professional touring plays exclusively for children's audiences (from 1925 until 1954), not only produced these plays but also wrote the scripts by adapting children's stories for the theatre. This paper investigates Major's playwriting principles and techniques, examines Major's philosophy in play…

The knowledge system of the young child is considered script-based, where script is used (in the Schank and Abelson 1977 sense) as a frame defining an expected sequence of actions in a given context involving props, scenes, and actors. This study was concerned with how scripts may be influenced by the structure of different events and the child's…

This script for a short radio broadcast on measurement standards and metric conversion begins by tracing the rise of the metric system in the international marketplace. Metric units are identified and briefly explained. Arguments for conversion to metric measures are presented. The history of the development and acceptance of the metric system is…