32,951 research outputs found
Varying the texture: a study of art, learning and multimedia
Art Explorer is an innovative multimedia system being designed and developed within the Institute of Educational Technology, at The Open University. Based on an analogy to dreams, Art Explorer is structured into several episodes. Each episode is designed to help beginning students of Art History foster personal constructs about paintings and develop a richer understanding of how their perceptions of paintings work. This discussion focuses on the pedagogic rationale motivating Art Explorer's development and is structured around two strands of a design story. First, it highlights the research behind the design. The reported research is about learners' problems - most specifically about the varying conceptual, perceptual and affective challenges learners face as they begin to study Art History. But, more broadly, it is about the problems faced by learners as they begin academic study and seek to engage with the knowledge and methods of discipline experts. Secondly, and it is argued, as a second pedagogic priority, the spotlight shifts to multimedia. The discussion tracks design decisions that aim both to exploit the potential of the medium and to match pre-identified learner needs. The ingredients of Art Explorer are described to illustrate some of the rich potential of the medium for negotiating understanding between teacher and learner
Global Language Variation in Online Writing Instructional Spaces: English as a Lingua Franca Among Global Participants in a Massive Open Online Course
Two vectors of the internationalization of US higher education—online courses and student diversity—intersect at a point where a broad mix of culturally and linguistically diverse students enroll in online courses, including writing courses. This study applies an English as a Lingua Franca (ELF) lens to examine language in an online writing environment in order to understand how the participants use their linguistic resources to communicate in English across varieties and around the world. This study employs discourse analysis to two discussion forums from a US-based composition MOOC (Massive Open Online Course). More than three quarters of the MOOC participants came from outside of North America; almost half reported being native English speakers, and an equal amount reported speaking English enough for most situations. One discussion board centered on the concept of ethos and another centered on brainstorming ideas for the final writing project.
In examining how global English language users from a variety of linguistic backgrounds discuss writing in these spaces, this study found that participants expressed understanding and valuing of English language variation across time and geographic locations, and they demonstrated accommodation in use of culturally-laden language forms for the global audience through uses of idioms in the discussion posts. Throughout the forums, deviations from English as a native language (ENL) norms occurred, but in these forum spaces, the flow appears to continue with attention on the communicative goal rather than on the non-ENL variations. These findings evidence strong potential for the inclusion of language awareness activities in US composition instruction spaces. Such work aims to create US university writing courses that are more equitable and effective for a global audience, including helping domestic US students develop important intercultural skills to participate in culturally and linguistically diverse arenas
Incorporating android conversational agents in m-learning apps
Smart Mobile Devices Have Fostered New Learning Scenarios That Demand Sophisticated Interfaces. Multimodal Conversational Agents Have Became A Strong Alternative To Develop Human-Machine Interfaces That Provide A More Engaging And Human-Like Relationship Between Students And The System. The Main Developers Of Operating Systems For Such Devices Have Provided Application Programming Interfaces For Developers To Implement Their Own Applications, Including Different Solutions For Developing Graphical Interfaces, Sensor Control And Voice Interaction. Despite The Usefulness Of Such Resources, There Are No Strategies Defined For Coupling The Multimodal Interface With The Possibilities That These Devices Offer To Enhance Mobile Educative Apps With Intelligent Communicative Capabilities And Adaptation To The User Needs. In This Paper, We Present A Practical M-Learning Application That Integrates Features Of Android Application Programming Interfaces On A Modular Architecture That Emphasizes Interaction Management And Context-Awareness To Foster User-Adaptively, Robustness And Maintainability.This work was supported in part by Projects MINECO TEC2012-37832-C02-01, CICYT TEC2011-28626-C02-02, CAM CONTEXTS (S2009/TIC-1485
A discourse analysis of trainee teacher identity in online discussion forums
Teacher education involves an identity transformation for trainees from being a student to being a teacher. This discourse analysis examined the online discussion board communications of a cohort of trainee teachers to better understand the situated identities of the trainees and how they were presented online. Their discussion board posts were the primary method of communication during placement periods and, as such, provided insight into how the trainees situated their identities in terms of being a student or being a teacher. During the analysis, the community boundaries, language and culture were explored along with the tutor's power and role in the identity transformation process. This involved looking at the lexis used by the students, the use of pronouns to refer to themselves and others such as teachers and pupils, the types of messages allowed in the community and the effect of the tutor's messages on their communication. The research found that the trainees felt comfortable with teaching but did not feel like teachers during the course. Tutors and school teachers need to develop an awareness of the dual nature of trainees' identities and help promote the transition from student to teacher. In the beginning of the course, trainees should be familiarised with teacher vocabulary and practical concepts in addition to pedagogical theory. Towards the end of the course, trainee identity as teachers could be promoted through the use of authentic assessments that mirror real teacher tasks and requirements
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