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Inquéritos de satisfação: Triagem de Manchester no Hospital de Santo António

Dynamic assessment of students with difficulties in learning and development ba...

In this chapter we present how portfolio could be a very useful tool to improve learning and development in students in general and in students with special needs particularly

Tests and instruments currently used in the partner countries.

We present the results of a study developed in partner countries from DAFFODIL group about tests and instruments currently used in the partner countries to assess special educational needs.

On the semiclassical character of orthogonal polynomials satisfying structure r...

Coherent pairs of linear functionals on the unit circle

In this paper we extend the concept of coherent pairs of measures from the real line to Jordan arcs and curves. We present a characterization of pairs of coherent measures on the unit circle: it is established that if ([mu]0,[mu]1) is a coherent pair of measures on the unit circle, then [mu]0 is a semi-classical measure. Moreover, we obtain that the linear functional associated with [mu]1 is a specific rational...

On differential equations for orthogonal polynomials on the unit circle

In this paper we characterize sequences of orthogonal polynomials on the unit circle whose corresponding Carath´eodory function satisfies a Riccati differential equation with polynomial coefficients, in terms of second order matrix differential equations. ; CMUC, Department of Mathematics, University of Coimbra; FCT, Fundação para a Ciência e Tecnologia SFRH/BD/25426/2005.

Matrix Sylvester equations in the theory of orthogonal polynomials on the unit ...

In this paper we characterize sequences of polynomials on the unit circle, orthogonal with respect to a Hermitian linear functional such that its corresponding Carath´eodory function satisfies a Riccati differential equation with polynomial coefficients, in terms of matrix Sylvester differential equations. Furthermore, under certain conditions, we give a representation of such sequences in terms of semi-classic...

Portuguese study of familial dilated cardiomyopathy: the FATIMA study

Dilated cardiomyopathy (DCM) is a myocardial disease, characterized by ventricular dilatation and impaired systolic function, that in more than 30% of cases has a familial or genetic origin. Given its age-dependent penetrance, DCM frequently manifests in adults by signs or symptoms of heart failure, arrhythmias or sudden death. The predominant mode of inheritance is autosomal dominant, and in these cases mutati...

Novas aplicações de tecnologia computacional e biomecânica ao desenvolvimento d...

A Biomecânica constitui um dos domínios das Ciências do Desporto onde o desenvolvimento tecnológico se tem revelado mais exuberante, nomeada e especialmente a par dos desenvolvimentos operados na computação e nas novas tecnologias em geral. A natação, por seu lado, constitui a referência maior de entre as modalidades desportivas praticadas na água e, de entre estas, aquela onde, aparentemente, a investigação ci...

Distributional equation for Laguerre-Hahn functionals on the unit circle

Let u be a hermitian linear functional defined in the linear space of Laurent polynomials and F its corresponding Carath´eodory function. We establish the equivalence between a Riccati differential equation with polynomial coefficients for F, zAF′ = BF2+CF +D and a distributional equation for u, D(Au) = B1u2+ C1u+H1L, where L is the Lebesgue functional, and the polynomials B1,C1,D1 are defined in terms of the p...