As condições da reprodução camponesa no vale do Jequitinhonha

O artigo procura descrever as condições da reprodução econômica camponesa do vale do Jequitinhonha mineiro, atentando para as relações entre Homem-Natureza decisivas para a organização social historicamente estabelecida.

The relative growth and sexual maturity of the freshwater crab Dilocarcinus pagei (Brachyura, Trichodactylidae) in the northwestern region of the state of São Paulo

The aim of the present study was to determine the size at sexual maturity in the freshwater crab Dilocarcinus pagei Stimpson, 1861, from a population located in Mendonça, state of São Paulo, Brazil. The crabs were sampled monthly (July 2005 to June 2007), at Barra Mansa reservoir. The specimens were captured manually or in sieves passed through the aquatic vegetation. The crabs were captured and separated by sex based on morphology of the pleon and on the number of pleopods. The following dimensions were measured: carapace width (CW); carapace length (CL); propodus length (PL); and abdomen width (AW). The morphological analysis of the gonads was used to identify and categorize individuals according to their stage of development. The morphological maturity was estimated based on the analysis of relative growth based on the allometric equation y = ax b. The gonadal maturity was based on the morphology of the gonads by the method CW50 which indicates the size at which 50% of the individuals in the population showed gonads morphologically mature to reproduction. The biometric relationships that best demonstrated the different patterns of growth for the juvenile and adult stages were CW vs. PL for males and CW vs. AW for females (p<0.001). Based on these relationships, the estimated value to morphological sexual maturity was 21.5 mm (CW) in males and 19.7 mm (CW) in females. The determination of the size at sexual maturity and the adjustment of the data based on the logistic curve (CW50) resulted in a size of 38.2 mm for males and 39.4 mm for females (CW). Based on the data obtained for sexual maturity for D. pagei, we can estimate a minimum size for capture of 40 mm (CW). This minimum size allows at least half of the population to reproduce and retains the juveniles and a portion of the adults in the population.

Diversidade sexual e ensino de ciências: buscando sentidos

Pós-graduação em Educação para a Ciência - FC

Inovação, tecnologias de informação e comunicação e processos disruptivos

Introduction: Innovation and its processes, especially in the field of technology, are a focus of Information Science as a science of Human, as they determine the establishment of new habits, relevant socio-cultural indicators to understanding the history of cultures. Objective: This article reflects on the problematic: whether and how Information and Communication Technologies have impacted the lives of digital natives, whether the average individual is prepared to conscientiously experience the technological environment, how the current system can prepare future generations of professionals, and how the adults who grew up in the twentieth century, in an analogue society can prepare young people for a twenty-first century digital reality, widely different from theirs. Methodology: This paper was based on Literature Review. Results: As the sophistication of technology advances, society has to continually review the way it appropriates information to adjust to these changes. Conclusions: As for relevance of the methodologies that lead to innovative disruptive actions in hybrid realities such as the Brazilian one, with niches of poverty and prosperity, it is believed that it is in poor countries or countries with significant social differences such as Brazil where the need for a change of socio technocultural paradigm and innovative action urge to take place.

O professor na visão das crianças: uma pesquisa sobre a construção do conhecimento social sob o enfoque piagetiano

The focus of this paper is on the construction of social knowledge according to Piagetian constructivist theory. We present data related to the ideas of children aged seven and eight years old about the role of the teacher. We observed 52 children, both male and female, immersed in two different educative environments: one considered socio-moral constructivist and the other one, traditional. The main results showed the particular processes of the individuals when they try to comprehend the surrounding reality. The only meaningful difference between the two environments studied was related to the comprehension of the necessity of formation to develop the function of a teacher. In the other aspects observed we have not found meaningful differences concerning the representations of the subjects as well as the environment in which they participated.

Influência da ingestão do triptofano dietético sobre a preferência na escolha do macho pela fêmea, auto-balanceamento da dieta e desempenho zootécnico em tilápia-do-Nilo e Pirapitinga

Pós-graduação em Aquicultura - FCAV

Muito Prazer!? discussões sobre sexualidade, gênero e educação sexual a partir da análise de revistas femininas e masculinas

Pós-graduação em Educação Escolar - FCLAR

O uso da Lei Rouanet como ferramenta produtiva em um plano de comunicação

The Rouanet law is a tax incentive law that allows companies to invest up to 4% of their taxes - based on actual profit - in sponsoring cultural projects previously approved by the Ministry of Culture. By sponsoring these projects, companies can have their name attached to them and, consequently, strengthening their brand and increase its visibility in the market. Whereas this project is aligned to the company vision, its image will be strengthened and the sales will increase. Large companies use the Rouanet Law to sponsor cultural events and have very strong names in the Brazilian market, perhaps worldwide. Examples: Petrobras, Banco do Brasil, Banco Bradesco, BNDES, Usiminas, Vale, among others. The Public Relations professional, who’s responsible for internal and external communication of a company, can use it as a differential of his work, expanding the company's profits with minimum investments, aligning the company's vision to actual practices and using the sponsorship as an agent capable of strengthen its social responsibility and, due to that, to increase the trust of its target audience. This study will address the theoretical and practical aspects of the Rouanet Law and of the public relations professionals, beyond mentioning examples on the subject, with special attention to Petrobras, the largest sponsor of cultural projects in Brazil. The greatest problem of the Rouanet Law is the fact that its sponsored projects are mostly concentrated in the Southeast, specifically in the Rio - São Paulo region. The more popular the Act become, for most places it will spread and Brazil may, after some time, become a world reference in the Cultural point

Ótica e a visão humana

Optics consists in the study of interaction of light with physical systems. The human vision is a product of the interaction of light with the eye (a very peculiar physical system). Here we present a basic study of the relationship between the optics and human vision, including: - The fundaments and physicals properties who characterize the light and the colors and the characteristics of the incidence mediums. - The basics laws of geometrical optics, based in the rectilinear propagation of light in the form of a light ray, in the independence of light rays and in the principle of reversibility of the light beams. This principle is present in the process of image formations in lenses and mirrors and applied in the study of image formation in the human eye. - The refraction and reflection laws and types of lenses, who permits the construction of optics devices for the study of physical universe, and the appliances to correct vision diseases. - Presents the human vision process as consisting in the reception of light (electromagnetic radiation in the zone of wavelength visible to us) through the eye and the sending of information obtained by the retina to the brain where it is interpreted. The vision involves a biophysical relation between the light and the biological structure of the eye who is constituted by cornea, iris, crystalline and retina. Analyzes is made of how some parts of the eye performs a function in the reception and sending of information of the images to the brain

Sensações Arquitetônicas: além do que a visão alcança

O presente trabalho trata de uma Avaliação Pós Ocupação (APO) e uma avaliação da percepção ambiental dos usuários do Lar Escola Santa Luzia para Cegos, localizado na cidade de Bauru-SP. De maneira geral, a percepção humana tende a valorizar e utilizar mais o sentido da visão, porém é de extrema importância que os demais sentidos sejam também explorados. Por não ter o sentido da visão o deficiente visual desenvolve mais os outros sentidos, aguçando-os, o que lhe permite vivenciar experiências únicas de diferentes sensações. A arquitetura, como forma de arte, deve buscar não apenas ser “vista”, mas sim experimentada, pelo tato, olfato, audição, sensações térmicas, entre outros fatores cognitivos. A pesquisa se constituiu do levantamento de dados sobre o funcionamento da entidade, dos aspectos técnicos, funcionais e da percepção que os usuários têm do ambiente, e a maneira que se relacionam e se comportam nele. A APO, através de visitas exploratórias, dados coletados e entrevistas com usuários, nos permite conhecer as necessidades e opiniões das pessoas que vivenciam o espaço diariamente. As avaliações de percepção nos levam ao conhecimento do mundo sensitivo dos deficientes visuais, de que maneira seus sentidos atuam para que se localizem e se movimentem em edifícios, ruas e na cidade em geral. Como resultado final uma proposta projetual foi desenvolvida a fim de criar um espaço onde os deficientes visuais possam realizar atividades de convivência, culturais e didáticas de maneira adequada

Reprodução e morfologia de Haddadus binotatus (Spix, 1824) (Anura, Craugastoridae) no litoral do Estado de São Paulo

Haddadus binotatus é uma espécie endêmica de Mata Atlântica e ocorre desde o sul de Pernambuco até o Rio Grande do Sul. Apesar da sua ampla distribuição pouco se conhece da história natural dessa espécie. Haddadus binotatus apresenta desenvolvimento direto e ovos são depositados sob a serapilheira ou sob troncos caídos. Há dimorfismo sexual, sendo as fêmeas maiores do que os machos. O objetivo desse estudo é conhecer os padrões reprodutivos de populações de H. binotatus no continente e em ilhas do litoral do estado de São Paulo. Os objetivos específicos são: 1) avaliar as diferenças morfológicas entre populações de H. binotatus entre ilhas e entre ilhas-continente, 2) avaliar se há dimorfismo sexual em cada população, e 3) comparar os padrões reprodutivos entre populações insulares e continentais. Neste estudo, foram utilizados exemplares de H. binotatus, depositados na coleção de Anfíbios (CFBH), do departamento de Zoologia, Instituto de Biociências, UNESP, Campus de Rio Claro. Os exemplares são provenientes de uma localidade no continente (São Sebastião) e três ilhas (Couves, Queimada Grande e Ilhabela). Os exemplares provenientes das ilhas, com exceção daqueles da Ilha das Couves, foram maiores do que os da Juréia. Houve dimorfismo sexual em todas as populações, sendo as fêmeas maiores. As populações insulares apresentam número de ovócitos menor do que a população do continente (Juréia). O número de ovócitos semelhante aos da população da Juréia foi registrado para uma população em Minas Gerais, reforçando o padrão de que populações insulares têm desovas menores. No entanto, não houve diferença no tamanho dos ovos. As diferenças encontradas para as populações insulares podem ser resultado de recursos mais limitados como espaço e alimento, pelo tamanho das presas e/ou ausência de predadores. Este estudo preliminar representa... (Resumo completo, clicar acesso eletrônico abaixo)

São Paulo 2012: Um sonho, um projeto, uma visão

Millennia ago, through the myths of greeks gods and demi-gods, comes a series of celebrations called Pan-Hellenic Games. Among these festivals, the most famous was certainly the Olympic Games - the Olympics. Forbidden by Rome in the third century AD, they are considered to worship the pagan gods, were rescued in 1894 by Pierre de Coubertin. Over 113 years and 29 Olympiads, the event took gigantic proportions and the right to host the Games has become one of the closest racing of the modern world. Catalyst for urban development, the Olympic Games were the subject of dream for the city of Sao Paulo in the 2000’s, and an internal dispute was fought with Rio de Janeiro to get the right to host the 2012 Games. A team of Paulo Mendes da Rocha and associates was responsible for designing the plan. Eliminated from contention, Sao Paulo forgot the Olympic dream, and in October 2009 the city of Rio was finally chosen to host the Olympics in 2016. This project aims to rescue the look of architectural and urban plan Sao Paulo 2012 and with a critical and poetic eye create a visual identity for a fictitious victory in the election of São Paulo in 2003. Not aiming to create a corporate identity program - because this is not the mission of the architect - but look at Sao Paulo and the Olympics with poetry and criticism in the true Olympic spirit of peace and hope.

A comunicação organizacional e a atuação das Relações Públicas na era da dialética entre globalização e glocalização

This study is the result of theoretical reflections and analyses about the role of public relations professional in existing management of cultural diversity in organizations, arising from globalisation and glocalisation. This way, we analyze new perspectives for organizational communication, considering the cultural aspects of different audiences in an organization. Thus, the goal of this work is to show another look for this activity, in which prime respect and integration amid interculturality and enable new paths for public relations, acting as ' cultural Integrator ' in this scenario. For understanding these new interfaces, the study takes as its starting point an overview of roots that gave rise to this context, starting from the analysis of various aspects of globalisation and your reflexes and impacts on organizations, plus a contextualization of the organizational communication trajectory. Then the global and local culture is discussed, as well as the glocalisation and repercussions in organizations, which gave rise to a scenary of cultural diversity and possible conflicts of that context. From the particular analysis of work, are given the implications of this encounter of multiple cultures in organizations, in addition to being presented theories of intercultural communication in trying to manage and provide the dialogue and understanding between different cultures. Finally, this study deals with the possibilities of public relations practice in interculturality, showing paths to the mediation of various interests between organizations and their audiences in the sphere of glocalization, showing the activity of International/Global public relations. It also presents the possible involvement of public relations in the management of a communication on cultural diversity scenary, showing perspectives for this activity on the theory of excellence, in order to seek understanding and understanding even in the midst of diversity

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

Tambor, pequi e as cores do cerrado: uma viagem sobre a cultura popular brasileira

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