A network of peers and practices for addressing Learner Variability: UDLnet.

Grounded on new research in neuroscience and the Design for All principles, Universal Design for Learning (UDL) constitutes an educational approach that promotes access, participation and progress in the general curriculum for all learners. The difficulty is in all cases translating the UDL principles and guidelines into practice. Though the UDL policy context supports a shift to inclusion, professionals need more support to develop their practice. In order to bridge the gap between policies and practice the UDLnet network aspires to address this necessity collecting and creating good practices under the framework of Universal Design for Learning. This paper presents the UDLnet project, its aims, the methodological framework, as well as the envisaged themes. UDLnet is a European network that aims to contribute to the improvement of teachers' practice in all areas of their work, combining ICT skills with UDL-based innovations in pedagogy, curriculum, and institutional organization.

Acoustic analysis of musical intervals in modern Byzantine Chant scales.

The goal of this work is to investigate experimentally the music intervals in modern Byzantine Chant performance and to compare the obtained results with the equal temperament scales introduced by the Patriarchal Music Committee (PMC). Current measurements resulted from pressure and electroglottographic recordings of 13 famous chanters singing scales of all the music genera. The scales' microintervals were derived after pitch detection based on autocorrelation, cepstrum, and harmonic product spectrum analysis. The microintervallic differences between the experimental values and the PMC's ones were statistically analyzed indicating large deviation of the mean values and the standard deviations. Significant interaction effects were identified among some genera and between ascending and descending scale directions.