Disposição construtiva aplicada em câmara fotoacústica aberta com detector de tantalato de lítio

Compreendida por um dispositivo para determinação do espectro de substâncias sólidas e líquidas, com possibilidades de medições in vivo, e exibindo diversas vantagens sobre os dispositivos precedentes, que apresenta uma relação sinalruído excelente e comparável a uma câmara fotoacústica com microfone convencional com a grande vantagem de ser aberta. O dispositivo é composto por um detector transparente de radiação de Tantalato de Lítio, ao qual é acoplada, por contato físico, a amostra a ser analisada. Os eletrodos do detector são em formato de anel, sendo recobertos por uma camada de óxido de índio-estanho (ITO). Ao detector deve ser acoplado um amplificador eletrónico com elevada impedância de entrada.

Variação genética para caracteres silviculturais em progênies de polinização aberta de Astronium graveolens Jacq. (Anacardiaceae)

This study has investigated the genetic variation for silvicultural traits in an open-pollinated progeny test of Astronium graveolens Jacq., established at Luiz Antônio Experimental Station (State of São Paulo, Brazil). The trial was planted in a random block experimental design, containing 23 families, six replications and five plants per plot. The traits measured were diameter at breast height (DBH), total height and stem form. The assessments were taken at the age of 19 years. Significant differences were not detected by the analysis of variance, suggesting that the genetic variation was low, as well as the probability to raising genetic gains through selection among progenies. The coefficient of genetic variation was moderate for the traits height (8.2%) and DBH (21.2%) and low to stem form (4.0%). However, the average coefficient of heritability among progenies was low for all studied traits (ranging from 0.02 to 0.15), confirming the low probability of genetic improvement of this population by selection among progenies.

Parâmetros genéticos em progênies de polinização aberta de Enterolobium contortisiliquum (Vell.) Morong em Luiz Antonio, SP, Brasil

The aim of this study was to estimate the genetic parameters on a progeny test of Enterolobium contortisiliquum, located at the Fazenda Experimental de Luíz Antônio (IF-SP), São Paulo State, Brazil, for genetic selection and seed production. The coefficients of genetic variation and heritability, as well as the genetic and phenotypic correlations for the silvicultural traits diameter at breast height (DBH) and total height of plants at the age of 19, 20, and 21 years and bifurcation (BIF) and stem straightness (RET), at the age of 19 years were estimated. The F test of analysis of variance detected significant variation among the progeny for the traits DBH, height in the three tested ages, and straightness of the trunk, which indicates that the tested population can be improved by selection among progenies. The estimation of heritability at the level of progeny (h²m, minimum of 0.50) for all traits was high and at the levels of individual plants (h²i, minimum 0.18) and within progenies (h²d, minimum of 0.14) was medium, indicating that the population can be improved by selection among and within progenies. Significant high genetic and phenotypic correlations among pairwise growth traits of the same age were detected as well as among those with different ages. Therefore, the direct selection, of a trait allows indirect selection of another. The results showed the potential of this progeny test to enhance a seed orchard by selection and seed production for commercial and environmental reforestation plans.

Desenvolvimento de uma plataforma aberta de robô móvel para propósitos gerais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A interação entre os alunos em atividades de demonstração experimental aberta num curso de licenciatura em física: um estudo do desenvolvimento conceitual sob a perspectiva histórico-cultural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Percepção da importância da participação de idosos em uma universidade aberta da terceira idade

Introduction: Aging is part of the natural human way. Aging is also synonymous with continuous gain experience. Aging, especially in our culture, unfortunately, can also be synonymous with exclusion, but not in relation to the UNATI Marília SP Open University of the Third Age, which has as main objective the integration through social interaction in academia, transforming experience and knowledge in quality of life in a constant learning. Objective: This article aims to report an investigation into the reasons attributed to the importance of an elderly attending the Open University of the Third Age in the vision of the elderly who attend. Material and Method: Bring a profile of the elderly by gender, age, marital status, education level, profession, financial aspects. The sample consisted of 52 elderly and the sampling method was convenience. Results: The results showed that the greater importance attached to participation was to gain more knowledge and be updated followed by meeting new people and making new friends, exercising the memory, healthy and interestingly filling free time and to improve quality of life. The participation of the elderly caused possibilities of making new friends, improvement in depression and motivation to acquire new knowledge. Conclusion: We conclude that the Open University of the Third Age can contribute to improvement of quality of life especially with regard to social interaction and cognitive aspect.

Tratamento da mordida aberta esquelética em adultos com a técnica Multiloop Edgewise Archwire

O tratamento da mordida aberta anterior em pacientes adultos apresenta muitas limitações. A terapia cirúrgica é a mais adequada para esses casos; no entanto, por razões psicológicas, alguns pacientes rejeitam essa forma de tratamento. Diante da necessidade de tratamento desses pacientes, esse artigo se propõe a apresentar um caso de mordida aberta anterior severa tratada com a técnica Multiloop Edgewise Archwire (MEAW). Ao final do tratamento foi atingida oclusão ideal, com função adequada e estética agradável, demonstrando que a técnica aplicada foi efetiva para a correção da mordida aberta anterior, sem cirurgia.

O tutor nos cursos de Pedagogia da Universidade Aberta do Brasil: características da tutoria e aspectos da profissionalização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Concepção de infância em comerciais infantis de emissora de tv aberta

With the growing market for advertising geared towards the infant public, inserting since small children in the capitalist world with his powers of persuasion, raises concerns in knowing what are the subjective messages that advertisements are transmitting to them. The television since its appearance has the power to normalize and regulate society imposing the mode of life and how they should act, think and dress. Starting this strand to analyze the influence of television on society, this work explores the current advertisements for children to check whether messages meets reality, or have an ideological conception of the world, focusing, besides consumerism, the relationship about the issue of gender of being male and being female

Melhor idade na rede: uma visão da inclusão digital do idoso : estudo do caso da Universidade Aberta à Terceira Idade da UNESP Bauru

In the information society, the use of Technologies has been incorporated to our quotidian. The use of personal computers and internet, however, does not reach to all the individuals, creating the problem of digital exclusion. Nowadays, many inclusion politics are being developed to diminish the digital abyss in society, in a way to enable a plural access to the internet. Between these initiatives, we highlight the projects of digital inclusion among the elderly, slice of the population that grows more each day and seek quality of life, social reinclusion and health. In this context, the open universities for the elderly bring to the aged courses and workshops, in order to encourage the activity in this age group. An example of this idea is the Unati of UNESP Bauru, that develops the project “Terceira Idade Digital”. This work aims to analyze the relation between the elderly with certain technologies, apart from showing the digital inclusion scenario, with its delays and progresses

Uma análise da presença sindical nos Institutos de Previdência Municipal na região do ABC

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Espacialidade e ativismo social na zona leste de São Paulo: o caso do Coletivo Dolores Boca Aberta Mecatrônica de Artes

Pós-graduação em Geografia - IGCE

Educação a distância: um estudo analítico das políticas governamentais com foco no projeto da Universidade Aberta do Brasil

The present study at the doctoral level, is in the initial phase of the Program Graduate School of Education UNESP, SP-Araraquara campus. That makes an analysis of government policies in distance education system through the Open University of Brazil (UAB). We present in this moment, the historical background of the creation and expansion of the system of the Open University of Brazil with emphasis on policies of expansion of higher education and also the degree in pedagogy courses offered by the partner universities of the University System in Brazil Open southeast. Among the main objectives of the study is to compare the Brazilian government policies of expansion of higher education with the management and characteristics of undergraduate courses in pedagogy. Partial results indicate a total 51 universities that offer degree courses in pedagogy at UAB system in Brazil, including 12 institutions in the Southeast.

Aparelho de Thurow modificado e aparelho ortodôntico fixo no tratamento da classe II com mordida aberta anterior

This work had aim to present two clinical cases with open bite Class II malocclusion that treated in the phase of the mixed dentition with the modified Thurow appliance and in the permanent dentition with fixed appliance. The dentoskeletal effects of these appliances were carefully analyzed with the aid of metallic implants inserted in both maxilla and mandible. The correction of the malocclusion and the improvement of the skeletal, dental and facial relationship were observed in both cases. The modified Thurow appliance followed by fixed-appliance as a two-phase treatment protocol revealed to be an effective treatment approach for the two young people that initially presented a Class II division 1 malocclusion associated to anterior open bite presented.