“Teachers need to understand that providing supportive material in advance can make a big difference in helping students grasp and lock in key concepts presented in a lecture<\/strong>,” said study co-author Mark McDaniel, PhD, a professor of psychology in Arts & Sciences and co-director of the university’s Center for Integrative Research on Cognition, Learning, and Education.<\/p>\n “Some students are very good at building these mental frameworks on their own, but others struggle with the process, and it’s those students who will benefit most from getting extra support in advance of the lecture,” McDaniel said. “It shows them a basic framework or model of the concept that they can begin building in their minds<\/strong>.”<\/p>\n Published in the June issue of the Journal of Applied Research in Memory and Cognition<\/em>, the study’s lead author is Dung Bui, PhD, a recent graduate of the psychology doctoral program at Washington University.<\/p>\n The findings show how success in learning can be linked to important individual differences in how our minds process information<\/strong> — differences that educators should consider, McDaniel said.<\/p>\n “If instructors want all their students to learn the material, they need to realize there are differences in learning skills and present information in a format that works better for students with less-developed skills,” McDaniel said. “If organizationally challenged students get the right advance support, they are more than capable of learning the material. The more advance support, the better.”<\/p>\n In this study, 144 college undergraduates with no mechanical experience listened to spoken explanations of how key components of an automobile braking system work together to slow a car.<\/p>\n Participants were divided into three groups, with some getting a blank sheet of notepaper, some getting bare-bones text outlines describing key concepts, and others getting more detailed overviews with embedded diagrams showing how brake shoes, drums and other parts fit together to complete the braking system<\/strong>.<\/p>\n All completed a psychological assessment rating the ability to build coherent mental representations of complex concepts — a cognitive skill known as “structure building.”<\/p>\n Based on research by Morton Ann Gernsbacher at the University of Wisconsin-Madison, structure-building theory suggests deep comprehension requires a two-step process in which learners must first identify and understand key terms and concepts and then grasp how these pieces fit together into a cohesive framework.<\/p>\n Skilled structure builders are adept at building preliminary mental frameworks for organizing information as it’s being presented<\/strong> and then layering other information on that foundation when it’s deemed to be relevant, McDaniel said.<\/p>\n Unlike common reading comprehension tests in which participants may refer back to material presented in a written text, participants in the Bui and McDaniel study were limited to what they could glean from the material as presented in the lecture<\/strong>, forcing them to rely on their initial mental constructions to answer subsequent questions.<\/p>\n Not surprisingly, participants who rated high on structure-building skills needed less support from outlines and diagrams<\/strong>. While high structure builders appeared capable of building mental models on their own, even they performed better on recall and problem-solving tests when provided with outlines or visual diagrams.<\/p>\n Low structure builders, on the other hand, needed every bit of advance support they could get. While simple text outlines provided during note-taking didn’t do much to improve their scores, those who received handouts with diagrams did much better on post-presentation problem-solving tests<\/strong>.<\/p>\n Both high and low structure builders took fewer notes when presented with supporting material, but the notes they took were of better quality and focused more on connecting ideas as opposed to verbatim transcription<\/strong>, the study found.<\/p>\n Much research has shown that trying to write down every word in a lecture is a poor learning strategy because notetakers often focus mindlessly on capturing individual words and miss the meaning behind them. Notetakers who use this strategy usually don’t perform well when asked to freely recall content from the lecture, McDaniel said.<\/p>\n McDaniel is now testing these findings in college classrooms. Preliminary work suggests students with low structure-building skills are the ones who struggle most in classes based around large lecture-hall presentations.<\/p>\n Some educational experts argue that spoon-feeding students with detailed pre-lecture outlines inhibits learning because students are not as challenged and focused on the material as it’s presented<\/strong>. Learning is stronger when it’s hard, they suggest.<\/p>\n Others contend that learning is inherently hard and that it’s a mistake to make it harder by intentionally overworking scarce cognitive resources<\/strong>.<\/p>\n McDaniel said there’s research to support both arguments. He suggests the make-it-hard school may make sense for learners with high structure-building skills, since developing complex mental models comes easier to them and added rigor may help them retain more for the long haul.<\/p>\n But for students who have difficulty constructing mental frameworks, making the lecture experience harder may simply result in a lot less learning, he said.<\/p>\n Why do we see individual differences in structure-building abilities?<\/strong><\/p>\n Some suspect that low structure builders have trouble sorting out what information is important to the model and what is extraneous. Others suggest a level of prior knowledge is necessary to effectively build a mental framework on the fly; that you need some grasp of the context to begin putting the pieces in order.<\/p>\n “The key takeaway here is that providing learners with supportive material in advance of the lecture helps them build a comprehensive model of how each part of the system relates to the next<\/strong>,” McDaniel said. “The important thing to realize is that there are learners who need more advance support to learn challenging concepts.”<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":" From the Washington University in St. Louis media release: Providing students with illustrative diagrams showing relationships among key concepts to be discussed in a lecture can boost student learning and… Read more »<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[319,60,338],"tags":[],"_links":{"self":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/17902"}],"collection":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/comments?post=17902"}],"version-history":[{"count":1,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/17902\/revisions"}],"predecessor-version":[{"id":17906,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/17902\/revisions\/17906"}],"wp:attachment":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/media?parent=17902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/categories?post=17902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/tags?post=17902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"teen](\"http:\/\/therapytoronto.ca\/news\/wp-content\/uploads\/2013\/07\/teen-study.jpg\")
<\/a>Providing students with illustrative diagrams showing relationships among key concepts to be discussed in a lecture can boost student learning and recall<\/strong>, especially for students who have difficulty organizing bits and pieces of related information into a cohesive mental framework, suggests a new study from psychologists at Washington University in St. Louis.<\/p>\n