Phonological remediation program in students with developmental dyslexia

Background: program for phonological remediation in developmental dyslexia. Aim: to verify the efficacy of a program for phonological remediation in students with developmental dyslexia. Specific goals of this study involved the comparison of the linguistic-cognitive performance of students with developmental dyslexia with that of students considered good readers; to compare the results obtained in pre and post-testing situations of students with dyslexia who were and were not submitted to the program; and to compare the results obtained with the phonological remediation program in students with developmental dyslexia to those obtained in good readers. Method: participants of this study were 24 students who were divided as follows: Group I (GI) was divided in two other groups - Gle with 6 students with developmental dyslexia who were submitted to the program; and Glc with 6 students with developmental dyslexia who were not submitted to the program; Group II (GII) was also divided in two other groups - GIIe with 6 good readers who were submitted to the program, and GIIc with 6 good readers who were not submitted to the program. The phonological remediation program (Gonzalez & Rosquete, 2002) was developed in three stages: pre-testing, training and post-testing. Results: results indicate that GI presented a lower performance in phonological skills, reading and writing when compared to GII in the pre-testing situation. However, GIe presented a similar performance to that of GII in the post-testing situation, indicating the effectiveness of the phonological remediation program in students with developmental dyslexia. Conclusion: this study made evident the effectiveness of the phonological remediation program in students with developmental dyslexia.

Visual evaluation of color stability after accelerated aging of pigmented and nonpigmented silicones to be used in facial prostheses

Objectives: The objective of this study was to evaluate by a visual method of comparison the color stability of nonpigmented and pigmented facial silicones after accelerated aging. Materials and Methods: Two kinds of silicones were used in this study; one specifically formulated for facial prostheses and the other an acetic silicone for industrial use. Twenty-four trial bodies were made for each silicone. These were divided into colorless and intrinsically pigmented groups: ceramic, make-up, and iron oxide. The groups were submitted to accelerated aging for nonmetallic materials. An initial reading and subsequent readings were made at 163, 351, 692, and 1000 hours using a visual method of comparison. The values were annotated in a spreadsheet by two observers, according to scores elaborated for this study. Results: All groups presented color stability in the visual method. According to the results obtained and analyzed in this study, we can conclude that both silicones, Silastic 732 RTV and Silastic MDX 4-4210, behaved similarly, they can therefore be indicated for use in maxillofacial prosthesis. The time factor of aging influenced negatively, independently of the pigmentation, or lack of it, and of silicones and no group had visually noticeable alterations in any of the accelerated aging time, independently of the addition or not of pigments.

Um balanço critico da década da alfabetizaçâo no brasil

In relation to United Nations Literacy Decade (2003- 2012), are being developed in Brazil many public policies on education and literacy. The results of these public policies indicate both noisy conquest of some advances as the worsening of many historical problems. Among these, we highlight the result of silencing of discussion around the concept of restricted and rudimentary literacy, on which, in line with neoliberal political model, are based educational policies and corresponding systems assessment of skills and competencies of reading and writing, which it is hoped that students learn and which are defi ning the role of the teacher as a mere provider of strategies for such learning. Based on this hypothesis, we present, in a tone of critical balance, refl ections on the Decade of Literacy in order to contribute to the discussion of problems and perspectives for teaching reading and writing in Brazil.

A redistricting problem applied to meter reading in power distribution networks

The capacitated redistricting problem (CRP) has the objective to redefine, under a given criterion, an initial set of districts of an urban area represented by a geographic network. Each node in the network has different types of demands and each district has a limited capacity. Real-world applications consider more than one criteria in the design of the districts, leading to a multicriteria CRP (MCRP). Examples are found in political districting, sales design, street sweeping, garbage collection and mail delivery. This work addresses the MCRP applied to power meter reading and two criteria are considered: compactness and homogeneity of districts. The proposed solution framework is based on a greedy randomized adaptive search procedure and multicriteria scalarization techniques to approximate the Pareto frontier. The computational experiments show the effectiveness of the method for a set of randomly generated networks and for a real-world network extracted from the city of São Paulo. © 2013 Elsevier Ltd.

Leitura do fotojornalismo na escola: uma experiência com alunos da escola básica

Pós-graduação em Educação - FFC

A interação professor-aluno nas atividades de escrita: um estudo em salas de primeiro ano do ensino fundamental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As diferenças entre os desempenhos escolares, a relação com os saberes e o acesso à escrita: o que dizem professores e alunos de 5. série

Pós-graduação em Educação - IBRC

A leitura e a produção de textos: desempenhos de alunos do ensino fundamental e as manifestações de seus professores

Pós-graduação em Educação - IBRC

Práticas pedagógicas e a formação identitária da estudante negra

Pós-graduação em Ciências Sociais - FFC

Desenvolvimento estético: entre as expectativas do professor e as possibilidades dos alunos

Pós-graduação em Artes - IA

A produção textual escrita de alunos de 8. série do ensino fundamental

Pós-graduação em Educação - IBRC

A prática dos professores em relação à leitura e à escrita com alunos que ingressam aos seis anos de idade no ensino fundamental

Pós-graduação em Educação - IBRC

O processo de alfabetização e o projeto político-pedagógico em escolas de ensino fundamental

Pós-graduação em Educação - IBRC

O professor e a elaboração de saberes em espaços compartilhados de estudo e reflexão

Pós-graduação em Educação - IBRC

Alfabetização: dinâmica das práticas didáticas e as interações das crianças com a linguagem escrita

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)