Published by the American Association of Physics Teachers under a Creative Commons Attribution 3.0 license. Further distribution must maintain attribution to the article’s authors, title, proceedings citation, and DOI.
As of May 1, 2013, all future PERC Proceedings papers will be made available under Creative Commons Attribution 3.0 License (CC-BY) licenses. The effect of this change will be that CC-BY permits copying, transmission, and distribution of papers plus adaptation and reuse, as long as proper credit is given. It also eliminates the need to have a transfer of copyright agreement as the author of the paper maintains the copyright.
Med mindre annet er angitt, så er denne innførselen lisensiert som Published by the American Association of Physics Teachers under a Creative Commons Attribution 3.0 license. Further distribution must maintain attribution to the article’s authors, title, proceedings citation, and DOI. As of May 1, 2013, all future PERC Proceedings papers will be made available under Creative Commons Attribution 3.0 License (CC-BY) licenses. The effect of this change will be that CC-BY permits copying, transmission, and distribution of papers plus adaptation and reuse, as long as proper credit is given. It also eliminates the need to have a transfer of copyright agreement as the author of the paper maintains the copyright.