UBIQUITOUS LEARNING PROF S K BAWA CENTRAL UNIVERSITY
UBIQUITOUS LEARNING PROF. S K BAWA CENTRAL UNIVERSITY OF PUNJAB BATHINDA
Anytime-----Anywhere -----Any Device ------Any Network -------Any Data
• Mark Weiser: the father of ubiquitous • 1988 • “…highest ideal is to make a computer so imbedded, so fitting, so natural, that we use it without even thinking about it. ”
Ubiquitous existing or being everywhere at the same time Because of the pervasiveness of these technologies, we tend to use them without thinking about the tool. we focus on the task at hand, making the technology effectively invisible to the user. Ubiquitous technology is Wireless Mobile Networked making its users more connected to the world around them and the people in it.
ALTERNATIVE TERMS Calm technology Embedded Technology Invisible Seamlessly Unobtrusive Intelligent
THREE WAVES ● Mainframe computing (60’s-70’s) – massive computers to execute big data processing applications – very few computers in the world ● Desktop computing (80’s-90’s) – one computer at every desk – computers connected in intranets to a massive global network (internet), all wired ● Ubiquitous computing (2000’s? ) – tens/hundreds of computing devices in every room/person, becoming “invisible” and part of the environment
UBIQUITOUS/PERVASIVE COMPUTING Image source: Friedemann Mattern (ETH Zürich) 9/30
REAL LIFE EXAMPLE OF UBIQUITOUS COMPUTING 1. A corridor or room automatically adjusts heating, cooling and levels based on the occupant’s profile. 2. Accelerator lighting / lift 3. “Smartness” may extend to individual objects e. g. moldable handles that reshape themselves, cars that automatically adjust steering wheel and seat placement regardless of the space they are in.
EXAMPLES…… electronic whiteboards plasma displays smart bulletin boards Solar Power Becoming Ubiquitous Technology Robots
Ubiquitous computing, or calm technology is a paradigm shift where technology becomes virtually invisible in our lives. - Marcia Riley
THE UBIQUITOUS LEARNING ENVIRONMENT A ubiquitous learning environment is any setting in which students can become totally engaged in the learning process. Ubiquitous : pervasive, omnipresent, everywhere Learning : educational, instructive, didactic, pedagogical Environment : surroundings, setting, situation, atmosphere ULE is a situation or setting of pervasive or omnipresent education or learning. Education is happening all around the student but the student may not even be conscious of the learning process. Source data is present in the embedded objects and students do not have to DO anything in order to learn. They just have to be there.
UBIQUITOUS LEARNING ENVIRONMENT Learning environments in which all students have access to a variety of digital devices and services, including computers connected to the Internet and mobile computing devices, whenever and wherever they need them. Ubiquitous computing, then, is more focused on many-to-many than one-to-one or one-to-many, and includes the idea of technology being always available but not itself the focus of learning.
MAIN CHARACTERISTICS OF UBIQUITOUS LEARNING Permanency: Learners never lose their work unless it is purposefully deleted, all the learning processes are recorded continuously everyday. Accessibility: Learners have access to their documents, data, or videos from anywhere. The learning involved is self-directed. Immediacy: Wherever learners are, they can get any information immediately. learners can solve problems quickly. The learner can record the questions and look for the answer later.
Interactivity: Learners can interact with experts, teachers, or peers in the form of synchronies or asynchronous communication. The experts are more reachable and the knowledge becomes more available. Situating of instructional activities: The learning can be embedded in our daily life. The problems encountered as well as the knowledge required are all presented in their natural and authentic forms. This helps learners notice the features of problem situations that make particular actions relevant. Adaptability: Learners can get the right information at the right place with the right way.
IMPORTANCE OF UBIQUITOUS LEARNING § § § § communicate in different ways Active learning conceive and use geographical and temporal spaces differently have more control global and local social and personal public and private
• to create, analyze, synthesize and communicate knowledge using a rich variety of media forms • to automate from lower level skills of students to concentrate on higher level thinking • access to abundant resources and rich connections to the world
• both teachers and students are active participants in the learning process • critically analyze information • create new knowledge in a variety of ways both collaboratively and individually • communicate what they have learned • can choose the appropriate tools for a particular task
NUMBER OF M-LEARNING/U-LEARNING PAPERS PUBLISHED FROM 2001 TO 2010 Hwang, G. J. , & Tsai, C. C. (2011). Research trends in mobile and ubiquitous learning: A Research Issues and of review of publications in selected journals from 2001 to 2010. British Journal of. Applications Educational Mobile and Technology, 42(4), E 65 -70. Ubiquitous Learning
Sample groups selected for mobile and ubiquitous learning studies from 2001 to 2010 Hwang, G. J. , & Tsai, C. C. (2011). Research trends in mobile and ubiquitous learning: A review of publications in selected journals from 2001 to 2010. British Journal of Educational Research Issues and Technology, 42(4), E 65 -70. Applications of Mobile and Ubiquitous Learning
U-LEARNING FOR LOCAL CULTURE COURSES Research Issues and Applications of Mobile and Ubiquitous Learning
LEARNING TASK - OBSERVE LEARNING TARGETS Pillar with dragon statue Only the goods for the emperor can have dragons with five claws on them.
LEARNING TASK - READ THE ANCIENT RECORDS ON THE LEARNING TARGETS
LEARNING TASK - SEARCH FOR SUPPLEMENTARY MATERIALS ON THE INTERNET Ancient decorations in the temple
LEARNING TASK - TOUCH AND FEEL THE MATERIAL OF THE LEARNING TARGETS Stone Drum
U-LEARNING FOR NURSING COURSES
• To conclude ………. . • mobile, wireless communication and sensing technologies has directed to new aspects for perceiving education • Some issues can be investigated • Designing new learning activities • Analyzing the real-world learning behaviors • Developing new learning strategies or tools
UBIQUITOUS IS AN INVISIBLE TECHNOLOGY BUT WITH VISIBLE IMPACT
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