DARPA’s holographic imaging system hopes to show objects behind a wall or around a corner – Eraser anyone?
04/28/2016 – 18:21 Kim Cobb
SMU’s Lyle School of Engineering will lead a multi-university team funded by the Defense Advanced Research Projects Agency (DARPA) to build a theoretical framework for creating a computer-generated image of an object hidden from sight around a corner or behind a wall.
The core of the proposal is to develop a computer algorithm to unscramble the light that bounces off irregular surfaces to create a holographic image of hidden objects.
Similar technologies purused by MS Hololense as reported in this IMS blog entry:
Microsoft’s forthcoming AR headset, HoloLens, is at the forefront of this technology. The company calls it the first holographic computer. In AR, instead of being surrounded by a virtual world, viewers see virtual objects projected on top of reality through a transparent lens.
“With a computer or tablet, we always have to look at a screen. … The technology is always in between the people. With HoloLens, the technology very quickly becomes invisible, and we have seen groups of people have very intense interactions around models that are completely digital — they aren’t really there.”
intelligent agent: dancing hamster
immediate gratification – certification, this is practically badges
story builder – D2L tool
D2L dropbox – look previous assignments and submissions within dropbox
time savers: 1. miss an assignment deadline – use agent. My note: how does it roll over? how much time and effort to condition it after it is rolled over?
text expanders: create codes in the browsers to evoke repetitions (;runon)
“Daylight Experience” is the D2L new look and feel put on D2L. nice clean modern looking.
Mobile First, API Access, Assessments, Advanced CBE (competency-based education programs), Predictive Analytics (recommendation system to pick right course, red flags, Dashboards,
Content:
interactive publisher material. Dates and Feeds on Mobile, Curriculum Planning
Capture: my note – how does it fit with MediaSpace
ePortfolio my note – how does it fit TK-20
Repository – open content, publishers, how to bring easier into a course
Adaptive learning
D2L purchased a module. publisher packets, adaptive textbooks. D2L looks at it as an engine where faculty feeds the idea and the engine is making the links and structuring the ideas into content. It also the engine checks what learners already know and based on results finds knowledge gaps.
need well defined learning objective, good content and ways to assess the material.
Start with creating support course delivery, test preparation.
Because online exams require students to have functional literacy with computing devices, such as switching between screens, opening drop-down menus and highlighting words, students should be using technology in their day-to-day classroom experience so they are building these digital literacy skills, he explains.
“The more often students use digital devices in their day-to-day learning, the more comfortable with those devices they become,” says Ribble, who has written a book about digital literacy and citizenship for the International Society for Technology in Education.
In recent years, digital badging systems have become a credible means through which learners can establish portfolios and articulate knowledge and skills for both academic and professional settings. Digital Badges in Education provides the first comprehensive overview of this emerging tool. A digital badge is an online-based visual representation that uses detailed metadata to signify learners’ specific achievements and credentials in a variety of subjects across K-12 classrooms, higher education, and workplace learning. Focusing on learning design, assessment, and concrete cases in various contexts, this book explores the necessary components of badging systems, their functions and value, and the possible problems they face. These twenty-five chapters illustrate a range of successful applications of digital badges to address a broad spectrum of learning challenges and to help readers formulate solutions during the development of their digital badges learning projects.
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Badges and Leaderboards: Professional Developments for Teachers in K12
Topics: Assistive and adaptive technologies, Augmented reality, Learning spaces, Mobile learning, Tools
the Universal Design for Learning (UDL) framework, which aims to develop expert learners. In addition to removing barriers and making learning accessible to the widest varied of learners possible, UDL addresses many of the metacognitive and self-efficacy skills associated with becoming an expert learner, including:
Executive functions. These cognitive processes include initiation, goal setting, attention, planning and organization.
Comprehension skills. This skillset encompasses knowledge construction, making connections, developing strategies and monitoring understanding.
Engagement principles. These soft skills include coping, focus, resilience, effort, persistence, self-assessment and reflection.
QR codes
AR apps : two types of AR apps: those for experience and for creation. Experience AR apps, such as Star Walk, are designed to provide the user with an AR experience within a specific content or context. Creation AR apps, such as BlippAR and Aurasma, allow users to create their own AR experiences.
Posters : To support comprehension and metacognitive skills, images related to classroom topics, or posters related to a process could serve as the trigger image.
iBeacons : Beacon technology, such as iBeacon, shares some similarities with QR codes and AR, as it is a way to call up digital content from a specific spot in the physical world. However, unlike QR codes and AR, you do not have to point your device at a code or use a trigger image to call up content with iBeacon. Your device will automatically sync when it is near a beacon, a small device that emits a low-power Bluetooth signal, if you have an iBeacon-enabled app. The beacon then automatically launches digital content, such as a video, audio file or webpage. Beacon technology is well suited for center-based activities, as you can set up the app to trigger instructions for each center, exemplars of what the finished work will look like and/or prompts for the reflection when the center’s activity has been completed.
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More on QR codes in this IMS blog: