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Pylyshyn and the Chomksy Hierarchy
Pylyshyn and the Chomksy Hierarchy
Description of Pylyshyn and the Chomsky Hierarchy
Daniel Comstock
Trabalhos Gráficos para a IP Acesita
Trabalhos Gráficos para a IP Acesita
Trabalhos Gráficos para a IP Acesita
Egmon Pereira
Haskell Performance Measurements
Haskell Performance Measurements
Slides from #kievfprog
B. L.
IIIVM
IIIVM
vstupní data
Hozna Málek
Minimal start
Minimal start
Smallest possible LaTeX document for teaching LaTeX
Bruno Guillaume
Measurement of the dynamic viscosity of Canola Oil using a ball drop
Measurement of the dynamic viscosity of Canola Oil using a ball drop
The viscosity of a particular fluid is an interesting parameter that plays an important role in fluid dynamics of that fluid. We chose the common household cooking item canola oil. Using a ball drop, we set out to measure viscosity at various temperatures and create a model for the viscosity of canola oil as a function of temperature, as well as an accurate measurement for viscosity at room temperature. It was found that the viscosity between 0 and 40 degrees Celsius can be approximated using an exponential function and that an estimation for viscosity at room temperature was not very difficult to obtain. The precision of this measurement was limited by uncertainty in lab equipment used to measure various quantities as well as the image analysis software we used and the limited frame-rate of our camera.
Jamie Clark
ATAUDIW - An Authoring Tool to Help Use of the Interactive Digital Whiteboard
ATAUDIW - An Authoring Tool to Help Use of the Interactive Digital Whiteboard
The use of technological resources in education has lead to positive changes in the elaboration of new methodologies, in this context technologies such as the Digital Interactive Whiteboard (DIW) can act by facilitating Learning. The mere presence of the DIW does not guarantee benefits for the student's learning process, that raises doubts about whether or not the resources available are used in a satisfactory manner. In this research it was possible to verify that there are few tools available for the DIW context, and many of them have problems of usability and content quality. Thus, a form of facilitate the content elaboration for the DIW is the use of Authoring Tools (ATs). In order to verify whether or not the use of ATs promotes better use of the DIW, an AT (entitled AtauDIW) was developed to assist the use of DIWs.
Diego Costa