Citing the absence of research showing clear benefits for expanding computer
use in education, policy brief recommends incremental approach
URL for this press release: http://tinyurl.com/luzqfjp
BOULDER, CO (Nov. 24, 2014) – The use of computers in the classroom – or even instead of classrooms – has generated renewed enthusiasm in influential circles. Advocates of significantly advancing the practice often refer to greater reliance on computer-based learning as “Personalized Instruction.”
Yet while its potential merits thoughtful small-scale adoption, there is little evidence that marrying digital technology to education has changed schooling for the better, according to a new policy brief published today by the National Education Policy Center (NEPC).
The reasons for such lackluster results are many, according to the report’s author, Noel Enyedy, associate professor of education and information studies at the University of California-Los Angeles. Chief among them is the absence of a clear model for what actually constitutes “Personalized Instruction”; advocates of the practice apply the term to a wide range of approaches to teaching that rely heavily on online or other digital resources.
“Computers are now commonplace in the classroom, but teaching practices often look similar, as do learning outcomes,” Enyedy writes in his policy brief, Personalized Instruction: New Interest, Old Rhetoric, Limited Results, and the Need for a New Direction for Computer-Mediated Learning. The brief is published today by the NEPC, housed at the University of Colorado Boulder School of Education.
“After more than 30 years, Personalized Instruction is still producing incremental change,” Enyedy writes. Large-scale studies, including meta-analyses, of Personalized Instruction programs “show mixed results ranging from modest impacts to no impact.”
Additionally, Enyedy points out, the highest potential for benefits appears to reside principally with so-called blended instruction programs, which make use of traditional classroom teaching in close alignment with elements that might be delivered via computer, including online. Blended learning done well, he notes, is more expensive than traditional education – undermining the frequent claim that computerized instruction can help achieve significant fiscal savings.
In light of the growing interest – yet lack of evidence to support – sweeping changes in schooling that would rely on digital media, Enyedy offers a series of recommendations for policymakers and researchers:
- While continuing to invest in technology, policymakers should do so incrementally. They should view skeptically claims and promotion of computerized learning that oversteps what can be concluded from available research evidence.
- Policymakers and researchers should clearly distinguish among the key features of technologies being used in education so that research and discussions can revolve around shared ideas and concretely defined practices.
- Much more research is needed in the K-12 education context, because the evidence primarily cited is extrapolated from research involving undergraduate students and in the professions, “where developmental and motivational factors differ,” Enyedy observes.
- Policymakers should encourage developers of educational technologies to work with researchers and teachers in testing and validating particular software and hardware tools: “We cannot trust market forces alone to sort out which systems are effective.”
- When investing in technology to be used in education, school administrators must ensure that there is “substantial professional development for teachers” to go with it.
- Everyone involved with schools must understand that Personalized Instruction is just one of several models for using computers in the classroom, and all need to be open to considering alternative approaches to making greater use of technology in the learning process.
“It may be that we need to turn to new ways of conceptualizing the role of technology in the classroom—conceptualizations that do not assume the computer will provide direct instruction to students, but instead will serve to create new opportunities for both learning and teaching,” Enyedy concludes.
Find Noel Enyedy’s report, Personalized Instruction: New Interest, Old Rhetoric, Limited Results, and the Need for a New Direction for Computer-Mediated Learning, on the web at:
The mission of the National Education Policy Center is to produce and disseminate high-quality, peer-reviewed research to inform education policy discussions. We are guided by the belief that the democratic governance of public education is strengthened when policies are based on sound evidence. For more information on NEPC, please visit http://nepc.colorado.edu/.
This policy brief was made possible in part by the support of the Great Lakes Center for Education Research and Practice (greatlakescenter.org).