Jacobian singularities of differential operators in curvilinear coordinates occur when the Jacobian determinant of the curvilinear-to-Cartesian mapping vanishes, thus leading to unbounded coefficients in par-tial differential ...

This study has as main goal to comprehend the possibilities regarding the multidisciplinary training of the pedagogical coordinator and how this training process can contrib the work of a specialist teacher. For this ...

This paper studies equilibrium selection in intertemporal coordination problems with delay options. The risk-dominant action of the underlying one-shot game is selected when frictions are arbitrarily small. Larger frictions ...

There is wide consensus that the online teaching/learning environment works best when participants conceive of themselves as belonging to and functioning within a community. This paper holds that community members must be ...

This paper presents the dissertation entitled Hallway conversations: pedagogical coordination, narratives, experiences, continuous formation in service in the context of the mathematics of the initial years of the elementary ...

The relationship between exercise and cognition is an important topic of research that only recently began to unravel. Here, we set out to investigate the relation between motor skills, cognitive function, and school ...

Mes de julio. ¡Exámenes! Palabra que se pronuncia con ansiedad que tiene sabor a fatalidad, pesadumbres, miedo, días de encierro. Aparecen las noches en vela. Apuntes que, de a ratos, resultan ininteligibles, conversaciones ...

Displays the context of the Project Network cooperation and learning in information science: PPGCI / UFPB and PPGCI / UNESP / Marilia, under the National Program of Academic Cooperation - Action New Frontiers (NF-Procad) ...