Annika Lantz-Andersson, in her study, examined learning activities involving educational software. The study focuses on situations in which students who work with software during their regular school day instead of mathematics textbooks get stuck when using that software.
Looking for errors in functionsWhen students attempting to solve a mathematical problem, were informed by the computer that their answer was incorrect, they often focused on trying to find the reasons for this in the functions of the educational software itself.
"They would maintain that their answers merely needed to be rephrased, that the computer's answers were wrong in the same way as answers on an answer key of a mathematics textbook could be wrong, or provided other similar explanations," says Annika Lantz-Andersson.
Her study shows that the often-repeated proposition that educational software is self-instructing is just not true.
"There is a kind of silence in the relationship between students and the educational software they use. The computer never gets tired, is not bothered by endless examples of random answers, does not distinguish between students, but on the other hand cannot provide individually-fitted feedback, which is one of the most important tasks of a teacher", she continues.
Annika Lantz-Andersson's study also does not provide any indication that students view digital technology as being a more authentic or realistic to work with, as compared to conventional educational material.
Expected increase never occurred
The extremely rapid increase in educational software predicted around the year 2000 has not been realised, although most textbooks today have a digital application linked to their conventional text.
"Educational software has many advantages, not least its interactivity and its opportunity to promote cooperation amongst the students. There is still a strong belief that digital technology improves learning, despite the fact that this has not been proven", declares Annika Lantz-Andersson.
"Instead of getting mired in a debate about how digital tools can solve various types of classical pedagogical problems, it would be more relevant to focus on the new types of interaction and knowledge that can arise from the use of digital tools.
Annika Lantz-Andersson presented her thesis "Framing in Educational Practices. Learning Activity, Digital Technology and the Logic of Situated Action" at the Department of Education on Friday, 29 MayContact person:
Helena Aaberg | idw
UT professor develops algorithm to improve online mapping of disaster areas
29.11.2016 | University of Tennessee at Knoxville
New standard helps optical trackers follow moving objects precisely
23.11.2016 | National Institute of Standards and Technology (NIST)
A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...
In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.
“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...
The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...
Broadband rotational spectroscopy unravels structural reshaping of isolated molecules in the gas phase to accommodate water
In two recent publications in the Journal of Chemical Physics and in the Journal of Physical Chemistry Letters, researchers around Melanie Schnell from the Max...
The efficiency of power electronic systems is not solely dependent on electrical efficiency but also on weight, for example, in mobile systems. When the weight of relevant components and devices in airplanes, for instance, is reduced, fuel savings can be achieved and correspondingly greenhouse gas emissions decreased. New materials and components based on gallium nitride (GaN) can help to reduce weight and increase the efficiency. With these new materials, power electronic switches can be operated at higher switching frequency, resulting in higher power density and lower material costs.
Researchers at the Fraunhofer Institute for Solar Energy Systems ISE together with partners have investigated how these materials can be used to make power...
16.11.2016 | Event News
01.11.2016 | Event News
14.10.2016 | Event News
02.12.2016 | Medical Engineering
02.12.2016 | Agricultural and Forestry Science
02.12.2016 | Physics and Astronomy