The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
It is asserted that problem solving is the sole legal educational goal. But problem solving relies on appropriate scaffoldings to successfully implement. One approach that seems much promise of supporting it is to construct problem-based learning environments (PBLEs). PBLEs have tremendous potential for problem-based learning, but carry design challenges and concerns with them too. This paper will...