Envolvimento dos usuários no processo de inovação por meio da web 2.0: um estudo de caso na indústria automobilística

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Formação continuada de professores de matemática com enfoque colaborativo: contribuições para o uso reflexivo dos recursos da Web 2.0 na prática pedagógica

Pós-graduação em Educação - FCT

Chega de Fiu Fiu: o papel do ciberfeminismo na construção do feminismo na era da Web 2.0

Esta monografia tem como objetivo abordar o ciberfeminismo, um fenômeno social e político recente, na construção do feminismo na era da Web 2.0 a partir de conteúdos produzidos por mulheres, para mulheres e sobre mulheres e veiculados na internet por meio de blogs e redes sociais. Para isso, será feito um estudo de caso do think tank Olga e seus desdobramentos em blog, redes sociais e campanhas contra o assédio sexual batizadas de Chega de Fiu Fiu. Para analisar esse material, o pensamento pós-estruturalista foi o escolhido, junto ao saber situado, por suas afinidades com a perspectiva feminista

Relações públicas e web 2.0: a manutenção do relacionamento entre artista e público pela internet

The objective of this study is a explanation about the action possibilities of the Public Relations professional as a manager of communication between the musical celebrity and his publics. For this purpose, a bibliographical research was made about Internet question like his history, the evolution of Web 2.0 and even about different kinds of virtualization, introducing with interactivity. Other researches was been made like social culture topics and even the studies of Public Relations actions in the artistic scene, acting like a manager of different publics relationships in the virtual contacts. A study case with the virtual communication tools employed in the career of Hugo e Tiago, one of the country artists in Brazil, is also in this studies. Otherwise, the study explains about the different ways of Public Relations actions, his upgrades along with the new communication tools and his new types of making relations with more and more different publics. Working with new strategies and keeping his objectives in the organization and public relationship, Public Relations brands a new vision to this type of communication professional, who becomes even more important in the actual organizations scenario

Sociedad de la Información: uso de la Web 2.0 por comunicadores politicos brasileros

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A formação de professores e o uso pedagógico da Web 2.0: a visão de estudantes de licenciatura

The aim of this paper is to discuss the importance of training teachers to use Web 2.0 in the classroom. Its intention was to fi nd out whether students are familiar with the main Web 2.0 resources and know how to exploit their potential in the development of teaching activities. In addition to the literature review, we developed a fi eld exploratory-descriptive research. The research was held in a private university located in the city of Bauru (São Paulo State, Brazil). We selected 213 students enrolled in “Supervised Training III” course, which is part of the teacher training curriculum available for students in the second year of undergraduate course. Results concluded that the students surveyed have access to computers and the Internet, are relatively skilled in handling the available tools and recognize the importance of including them in the teaching and learning process. The students demonstrate diffi culty using the web in a didactic manner, particularly the Web 2.0, which involves a focus on users and collaboration. Therefore, the article points to the need to rethink teacher training courses in order to include practical activities aimed at the use of technology as a teaching resource.

Folkcomunicación ciudadana a partir de la web 2.0 y de la movilidad

The social media are increasingly present in the lives of citizens, especially when the intention is to share views and information among its communities. However, that is something that leaves the control of citizens near the cluster communication, and reinforce construction of public opinion. This paper presents, from a conceptual discussion and case study grounds to believe that contemporary citizens are the true owners of the fourth estate.

Project and Development of ErgoCoIn Version 2.0

Usability evaluation (UE) methods may have several purposes: identify and diagnose usability problems; evaluate the implementation, comparing the one under evaluation with other systems, and also perform acceptance test. These methods are usually expensive, time-consuming and complex. In this context, the ErgoCoIn 1.0 has being used as an accessible system that can be used by several people all over the world, even if they are not usability experts or evaluators. This paper aims to present a new version of this environment considering that its basic objective is to propose a higher quality for the questions. Additionally, a new presentation questionnaire window small enough to be used both in web browsers and mobile devices is proposed.

Política 2.0 no Youtube: jornalismo cidadão e a campanha on-line de Barack Obama

Pós-graduação em Comunicação - FAAC

In vitro comparison of 1.5 mm vs. 2.0 mm screws for fixation in the sagittal split osteotomy

Purpose: Numerous "in vitro" investigations have been conducted to evaluate the role of screw size and pattern in determining optimal resistance to deformation, often these have been controversial. The aim of this study was to evaluate the effect of screw size and insertion technique on the stability of sagittal split osteotomies.Materials and methods: This study used twenty polyurethane replicas of human hemimandibles with a prefabricated sagittal split ramus osteotomy (SSRO). The hemimandibles were stabilized with 1.5 mm and 2.0 mm titanium screws inserted in an inverted L configuration. All specimens were tested to determine the strength and stability of the fixation.Results: In all cases there was failure of the synthetic bone before there was any evidence of screw failure. There were no significant differences in the load necessary to make the construct fail between the 1.5 or 2.0 mm screw sizes.Conclusion: There was no statistically significant difference between the strengths achieved with screws of 1.5 and 2.0 mm diameters for fixation of SSRO performed in synthetic mandibles. There was no fracture of the 1.5 mm or 2.0 mm diameter screws in any of the tests. 1.5 mm diameter screws in an inverted L pattern have as much stability and mechanical resistance as a 2.0 mm screw, may be safely used for this procedure. (C) 2010 European Association for Cranio-Maxillo-Facial Surgery.

Structural and magnetic characterization of MnxZn1-xFe2O4 (x=0.2; 0.35; 0.65; 0.8; 1.0) ferrites obtained by the citrate precursor method

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Utilizing cross-domain SOAP Web services using client-side languages in an enterprise mashup platform

Service oriented architectures (SOA) based on Simple Object Access Protocol (SOAP) Web services have attracted the attention of enterprises mainly for business-to-business integration and to create composite applications that execute business processes. An existing problem is the lack of preoccupation with non technical users due to the fact that to create a composite application to fulfill users needs, it is necessary to be in contact with IT staff. To overcome this issue, enterprises can take advantage of web 2.0, 'introducing in the development stage some technologies like mashups and some concepts like user empowerment, collaborative work and collective intelligence. Some results [3] [13] have shown how web 2.0 concepts can help non technical users to produce relative complex business processes. However, traditional enterprise requirements goes beyond typical web 2.0 solutions in several aspects: (1) traditional enterprise systems are based on heterogeneous stack of technologies that are not directly exploitable from a web-based client (where SOAP web services play an important role); (2) web browsers set some cross-domain security constraints making difficult to integrate services from diverse domains. In this paper, a contribution to two web 2.0 research projects [14] [15] partially solves the problems described: provide a way to invoke cross-domain backend services (based on SOAP technologies) directly only using clientside languages, without a need for any adaptation layer. © 2010 ACM.