Turning text highlighting into time well-spent

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College students adore highlighting content passages while they study, and a group of researchers in 3 states will request a latest techniques from appurtenance training and cognitive scholarship to assistance spin that robe into time well-spent.

The four-year, $1million investigate module during Rice University, a University of Colorado-Boulder and a University of California-San Diego (UCSD) is one of 18 grants announced currently by a National Science Foundation as partial of a BRAIN Initiative, a concurrent investigate bid to accelerate a growth of new neurotechnologies.

“Highlighting is something students naturally do on their own, and we wish to emanate module that can use those highlights to urge both their grasp and believe retention,” pronounced Phillip Grimaldi, a co-investigator on a devise and investigate scientist during a Rice University-based nonprofit content publisher OpenStax.

OpenStax’s low-cost and giveaway online textbooks are used by some-more than 680,000 college students during some-more than 2,000 colleges and universities. Image credit: Jeff Fitlow/Rice University

OpenStax’s low-cost and giveaway online textbooks are used by some-more than 680,000 college students during some-more than 2,000 colleges and universities. Image credit: Jeff Fitlow/Rice University

OpenStax uses munificent grants to furnish high-quality, peer-reviewed textbooks that are giveaway online and used by some-more than 680,000 college students during some-more than 2,000 colleges and universities. Grimaldi pronounced a investigate group skeleton to use OpenStax books and training collection in a series of ways.

First, they will ask OpenStax users to proffer their highlights for a database that can be mined for clues about a volunteers’ bargain of a text. The researchers also will control laboratory experiments during Rice, CU-Boulder and UCSD to come adult with new module that leverages a highlighted information to urge training outcomes.

One reason a big-data proceed is indispensable is that by itself, highlighting isn’t a really effective approach to learn, Grimaldi said.

“A series of studies have shown that highlighting does small to urge training outcomes, though students tend to consider that it does, and it creates them feel good about studying,” he said. “At a same time, college students generally aren’t peaceful to change how they study, so we wish to piggyback on what they’re already doing — casually annotating passages of content — and spin that from a extrinsic activity into one that improves learning.”

This devise is saved by a extend from a National Science Foundation’s Cyberlearning and Future Learning Technologies program. The researchers devise to emanate module that can envision how good students will perform on tests formed on what a students prominence in their textbooks. The researchers will afterwards emanate collection that use a element a tyro highlights to emanate customized quizzes and reviews for that student. The group also will try to establish a best time to give those quizzes and reviews to maximize grasp and retention.

“Data from highlights granted by OpenStax users will capacitate us to emanate collection that are both supportive to any student’s interests and strong to bad highlighting choices,” pronounced Richard Baraniuk, co-principal questioner on a project, owner and executive of OpenStax and Rice’s Victor E. Cameron Professor of Engineering. “The thought is to reformulate comparison passages into examination questions that inspire a active reformation and gain of knowledge. The pattern and doing of a apparatus will be sensitive by both randomized tranquil studies within a innovative OpenStax content height and in concurrent laboratory studies.”

CU-Boulder’s Mike Mozer is a principal questioner on a grant, and co-principal questioner Hal Pashler will lead a activities during UCSD.

Source: Rice University