Snow White and the seven dwarfs.

La malvada Reina es muy vanidosa y está decidida a ser la mujer más hermosa sobre la tierra, pero su espejo mágico le desvela que la más bella es la princesa Blancanieves que trabaja de criada en el palacio. Pero nadie puede interponerse en su camino como descubre la hermosa Blancanieves.

Cinderella.

Cenicienta parece estar condenada a vivir como una desgraciada en casa de su madrastra y hermanastras, acompañada solamente por los pájaros y los ratones. Pero su hada madrina hará realidad todos los sueños de felicidad de Cenicienta.

The sorcerer's apprentice.

Mickey Mouse está cansado de ser el ayudante del brujo. Por eso, aprovechando un momento en que éste deja su sombrero mágico en el sótano, Mickey se lo coloca en la cabeza y realiza sus propios actos mágicos.Pero no todo sale como él quiere.

Information and communication technology for ISEB certificate of achievement (ages 8-13).

Libro de texto para alumnos de Tecnologías de la Información y la Comunicación de enseñanza primaria y primer ciclo de enseñanza secundaria, orientado a la consecución del certificado de ISEB (Information Systems Examinations Board). Está estructurado en seis módulos: presentación de la información (procesadores de texto y software de presentación de contenidos), tratamiento de datos, gráficos, programación y sistemas de control, uso de ordenadores, Internet y correo electrónico (búsqueda de información, diseño de páginas web y e-mail). Incluye un cd-rom con material de apoyo para el desarrollo de los contenidos del libro.

M??sica y sociedad en la f??bula de los tres cerditos

Resumen basado en el de la publicaci??n

I killed my father, I ate human flesh, I quiver with joy: an obsession with Pier Paolo Pasolini

Group show, curated by Invisible Exports Gallery. Featuring work by Michael Bilsborough, Lizzi Bougatsos, BREYER P-ORRIDGE, Asger Carlsen, Troels Carlsen, Walt Cassidy, Andy Coolquitt, Vaginal Davis, Carlton DeWoody, Joey Frank, Paul Gabrielli, Ludovica Gioscia, Luis Gispert, Terence Hannum, Karen Heagle, Timothy Hull, Doug Ischar, Brian Kenny, Jeremy Kost, Aaron Krach, Yeni Mao, Leigha Mason, Mark McCoy, Robert Melee, Lucas Michael, Jennifer Needleman, Brent Owens, Paul P., Paolo Di Paolo, Franklin Preston, John Russell, Xaviera Simmons, Duston Spear, Scott Treleaven, Ramon Vega, Jordan Wolfson, Dustin Yellin

Working an identity, buying a life: the remains of Disney way of life among ICP alumni

O Disney International College Program (ICP) é um programa de estágio patrocinado pela Walt Disney Company, destinado a estudantes universitários estrangeiros. Uma vez aceitos no programa, estes jovens viajam para os Estados Unidos durante as férias de verão para trabalhar por três meses no Walt Disney World Resort na Flórida. O ICP tornou-se um programa popular dentre os estudantes universitários brasileiros. Todos os anos, aproximadamente trinta mil jovens candidatam-se para o programa. Contudo, apenas cerca de oitocentos conseguem ser aprovados. Durante o programa esses jovens desenvolvem uma “identidade Disney” que passará a fazer parte do self deles. O objetivo deste trabalho é explorar o papel ICP na vida dos seus participantes, assim como desvendar seus efeitos na construção do self destes jovens. O presente estudo também procurou avaliar como os participantes conseguem sustentar sua “identidade Disney”, mesmo após deixarem o programa. Para tanto, foi desenvolvido um estudo de caso qualitativo, no qual o caso analisado foi a identidade de participantes do ICP. Após uma breve análise da literatura sobre identidade, consideramos o self como a capacidade do individuo em manter viva uma narrativa particular. Assim, nossos dados foram coletados e analisados por meio do método de análise narrativo. Através deste estudo, descobrimos que a Walt Disney Company realiza um trabalho eficiente em convencer os participantes do ICP que a sua missão e seus valores são muito importantes. Com isso, estes jovens passam a louvar a marca Disney. Também foi observada a existência de uma comunidade de Disney Alumni (pessoas que participaram do ICP) unida por princípios, ideias e consumo.

Facebook3d

INTRODUCTION With the advent of Web 2.0, social networking websites like Facebook, MySpace and LinkedIn have become hugely popular. According to (Nilsen, 2009), social networking websites have global1 figures of almost 250 millions unique users among the top five2, with the time people spend on those networks increasing 63% between 2007 and 2008. Facebook alone saw a massive growth of 566% in number of minutes in the same period of time. Furthermore their appeal is clear, they enable users to easily form persistent networks of friends with whom they can interact and share content. Users then use those networks to keep in touch with their current friends and to reconnect with old friends. However, online social network services have rapidly evolved into highly complex systems which contain a large amount of personally salient information derived from large networks of friends. Since that information varies from simple links to music, photos and videos, users not only have to deal with the huge amount of data generated by them and their friends but also with the fact that it‟s composed of many different media forms. Users are presented with increasing challenges, especially as the number of friends on Facebook rises. An example of a problem is when a user performs a simple task like finding a specific friend in a group of 100 or more friends. In that case he would most likely have to go through several pages and make several clicks till he finds the one he is looking for. Another example is a user with more than 100 friends in which his friends make a status update or another action per day, resulting in 10 updates per hour to keep up. That is plausible, especially since the change in direction of Facebook to rival with Twitter, by encouraging users to update their status as they do on Twitter. As a result, to better present the web of information connected to a user the use of better visualizations is essential. The visualizations used nowadays on social networking sites haven‟t gone through major changes during their lifetimes. They have added more functionality and gave more tools to their users, but still the core of their visualization hasn‟t changed. The information is still presented in a flat way in lists/groups of text and images which can‟t show the extra connections pieces of information. Those extra connections can give new meaning and insights to the user, allowing him to more easily see if that content is important to him and the information related to it. However showing extra connections of information but still allowing the user to easily navigate through it and get the needed information with a quick glance is difficult. The use of color coding, clusters and shapes becomes then essential to attain that objective. But taking into consideration the advances in computer hardware in the last decade and the software platforms available today, there is the opportunity to take advantage of 3D. That opportunity comes in because we are at a phase were the hardware and the software available is ready for the use of 3D in the web. With the use of the extra dimension brought by 3D, visualizations can be constructed to show the content and its related information to the user at the same screen and in a clear way. Also it would allow a great deal of interactivity. Another opportunity to create better information‟s visualization presents itself in the form of the open APIs, specifically the ones made available by the social networking sites. Those APIs allow any developers to create their own applications or sites taking advantage of the huge amount of information there is on those networks. Specifically to this case, they open the door for the creation of new social network visualizations. Nevertheless, the third dimension is by itself not enough to create a better interface for a social networking website, there are some challenges to overcome. One of those challenges is to make the user understand what the system is doing during the interaction with the user. Even though that is important in 2D visualizations, it becomes essential in 3D due to the extra dimension. To overcome that challenge it‟s necessary the use of the principles of animations defined by the artists at Walt Disney Studios (Johnston, et al., 1995). By applying those principles in the development of the interface, the actions of the system in response to the user inputs became clear and understandable. Furthermore, a user study needs to be performed so the users‟ main goals and motivations, while navigating the social network, are revealed. Their goals and motivations are important in the construction of an interface that reflects the user expectations for the interface, but also helps in the development of appropriate metaphors. Those metaphors have an important role in the interface, because if correctly chosen they help the user understand the elements of the interface instead of making him memorize it. The last challenge is the use of 3D visualization on the web, since there have been several attempts to bring 3D into it, mainly with the various versions of VRML which were destined to failure due to the hardware limitations at the time. However, in the last couple of years there has been a movement to make the necessary tools to finally allow developers to use 3D in a useful way, using X3D or OpenGL but especially flash. This thesis argues that there is a need for a better social network visualization that shows all the dimensions of the information connected to the user and that allows him to move through it. But there are several characteristics the new visualization has to possess in order for it to present a real gain in usability to Facebook‟s users. The first quality is to have the friends at the core of its design, and the second to make use of the metaphor of circles of friends to separate users in groups taking into consideration the order of friendship. To achieve that several methods have to be used, from the use of 3D to get an extra dimension for presenting relevant information, to the use of direct manipulation to make the interface comprehensible, predictable and controllable. Moreover animation has to be use to make all the action on the screen perceptible to the user. Additionally, with the opportunity given by the 3D enabled hardware, the flash platform, through the use of the flash engine Papervision3D and the Facebook platform, all is in place to make the visualization possible. But even though it‟s all in place, there are challenges to overcome like making the system actions in 3D understandable to the user and creating correct metaphors that would allow the user to understand the information and options available to him. This thesis document is divided in six chapters, with Chapter 2 reviewing the literature relevant to the work described in this thesis. In Chapter 3 the design stage that resulted in the application presented in this thesis is described. In Chapter 4, the development stage, describing the architecture and the components that compose the application. In Chapter 5 the usability test process is explained and the results obtained through it are presented and analyzed. To finish, Chapter 6 presents the conclusions that were arrived in this thesis.

Análise de crescimento em amendoinzeiro (Arachis hypogaea L.) submetido à matocompetição

Foram verificados os efeitos de diferentes períodos de controle e convivência de plantas daninhas (0; 14; 28; 42; 56; 70; 84 e 98 dias) na cultura do amendoinzeiro (Arachis hypogaea L.) em Moji-Guaçu (SP). As principais espécies invasoras da área experimental foram: Acanthospermum australe (Loef.) O. Kuntz, Waltheria indica L., Borreria alata DC., Richardia scabra L., Rhynchelytrum repens (Nees) Stapf. et Hubb. e Diodia teres Walt. de maneira geral, durante quase todo o ciclo, a espécie de maior importância relativa foi A. australe, sendo suplantada por outras espécies apenas na colheita, quando já estava encerrando seu ciclo de desenvolvimento. O período inicial de controle das plantas daninhas, além de reduzir a densidade da comunidade infestante, diminuiu sua riqueza em espécies e alterou a importância relativa das populações. A matocompetição resultou na redução do crescimento do amendoinzeiro, principalmente a partir de 42 dias de convivência, afetando a altura das plantas, a área foliar, o índice de área foliar e o acúmulo epígeo de matéria seca. Não foram afetados os números de ramos e de folíolos por planta, nem a qualidade dos grãos e o vigor das sementes do amendoim. A produção de frutos foi reduzida ao redor de 31,5% em decorrência da interferência das plantas daninhas. O período total de prevenção da interferência na produção foi de 14 dias e o período anterior à interferência foi de 70 dias.

The kinetics of donor cell mtDNA in embryonic and somatic donor cell-derived bovine embryos

The mechanisms controlling the outcome of donor cell-derived mitochondrial DNA (mtDNA) in cloned animals remain largely unknown. This research was designed to investigate the kinetics of somatic and embryonic mtDNA in reconstructed bovine embryos during preimplantation development, as well as in cloned animals. The experiment involved two different procedures of embryo reconstruction and their evaluation at five distinct phases of embryo development to measure the proportion of donor cell mtDNA (Bos indicus), as well as the segregation of this mtDNA during cleavage. The ratio of donor cell (B. indicus) to host oocyte (B. taurus) mtDNA (heteroplasmy) from blastomere- (NT-B) and fibroblast- (NT-F) reconstructed embryos was estimated using an allele-specific PCR with fluorochrome-stained specific primers in each sampled blastomere, in whole blastocysts, and in the tissues of a fibroblast-derived newborn clone. NT-B zygotes and blastocysts show similar levels of heteroplasmy (11.0% and 14.0%, respectively), despite a significant decrease at the 9-16 cell stage (5.8%; p < 0.05). Heteroplasmy levels in NT-F reconstructed zygotes, however, increased from an initial low level (4.7%), to 12.9% (p < 0.05) at the 9-16 cell stage. The NT-F blastocysts contained low levels of heteroplasmy (2.2%) and no somatic-derived mtDNA was detected in the gametes or the tissues of the newborn calf cloned. These results suggest that, in contrast to the mtDNA of blastomeres, that of somatic cells either undergoes replication or escapes degradation during cleavage, although it is degraded later after the blastocyst stage or lost during somatic development, as revealed by the lack of donor cell mtDNA at birth.