Olhar Digital : Central de Vídeos : Sites te ajudam a reforçar os estudos no final de ano Você utiliza a web para tudo: conversar, jogar, assistir vídeos, ver fotos, conversar com os amigos e muitos mais. Mas, já pensou em utilizá-la para recuperar aquela nota que você não conseguiu tirar ou apenas para dar uma reforçada nas provas de fim de ano? Juntamos alguns sites bem bacanas que vão te ajudar a tirar nota 10. O Ptable é bem legal para quem quer melhorar os conhecimentos em química. Ainda dá para dividir sua busca em elementos metálicos e não-metálicos. No Ideal Gratis, dá para aprender muita coisa. Mas, o site não se limita a essa área. No Site do Pereira, o aprendizado é feito em vídeo-aula. Esse site tem muito conteúdo. Agora você não tem mais desculpas para não passar de ano.
Data Visualization, Link Analysis, Social Network Analysis (SNA) Software: Sentinel Visualizer Product Information Empowering the demanding needs of intelligence analysts, law enforcement, investigators, researchers, and information workers, Sentinel Visualizer is the next generation data visualization and analysis solution for your big data. With cutting edge features and best-of-breed usability, Sentinel Visualizer provides you with insight into patterns and trends hidden in your data. Its database driven data visualization platform lets you quickly see multi-level links among entities and model different relationship types. Advanced drawing and redrawing features generate optimized views to highlight the most important entities. Social Network Analysis (SNA) metrics reveal the most interesting suspects in complex webs. Product Highlights Link Analysis Turn rows and columns into visual data.
January « 2009 « Scientometrics, Knowledge Management, and Social Network Analysis Library System I have been looking for a simple library management system recently. Some popular proprietary system: by SirsiDynix (Dynix, Horizon, Symphony, Unicorn) and by Innovative Interfaces (Millenium). Some popular Open Source Integrated Library System: Koha and Evergreen. One library management system (for a small one) and if you don’t need it to work as an OPAC/Online Public Access Catalogue is BookDB2. It’s a stand-alone program which is suitable for your home library. Corporate Connections I’ve seen this diagram before, but was reminded again of it through digg today. Source: zoharma Steps in developing taxonomy What are the steps involved in developing taxonomy for knowledge management? Source: Taxonomy Development for Knowledge Management.
Parece Facebook, mas não é: são as redes educativas - Educação Internet Serviços ganham força nos Estados Unidos e desembarcam no Brasil. Professores e alunos podem fazer quase tudo ali, desde que seja educativo Nathalia Goulart Edmodo: rede social voltada para professores e alunos tem quase 10 milhões de usuários (Reprodução) Seus usuários trocam mensagens, compartilham fotos e comentam atividades recentes. Leia também:Conheça seis redes sociais voltadas à educação No Facebook, estudante de 13 anos narra rotina de problemas de escola pública Por enquanto, uma das poucas redes internacionais que disponibilizam conteúdo em português é a Edmodo, sucesso nos Estados Unidos. O funcionamento da Edmodo, da Teamie e dos demais serviços nascentes é bastante parecido. A bem-sucedida experiência internacional da Edmodo entusiasmou o professor de história Rodrigo Abrantes, do Colégio Joana D'Arc, de São Paulo. Como funcionam as redes sociais educativas Estudantes e professores não são os únicos empolgados com as novas ferramentas. 1 de 6 Edmodo 2 de 6 Teamie 3 de 6
Site monta mapa-múndi das mídias sociais. Confira E se cada mídia social fosse um país, como seria o mundo? Pelo menos do ponto de vista geográfico, é possível ter ideia de como isso seria. É que o site Flowtown (www.flowtown.com) montou uma espécie de mapa-múndi onde cada rede aparece como um país, ocupando um espaço proporcional ao número de usuários que tem. Soberano, o Facebook aparece com o maior território, fazendo fronteira – ao sul – com o Twitter. Junto ao nome das maiores redes, o mapa indica a "população" do território. A Google aparece no mapa ocupando todo o espaço do Pólo Sul, indicado como império. Wiki Ilhas
Learn how to read music | Jayde Musica | Music Theory Game Social network analysis software Social network analysis software (SNA software) is software which facilitates quantitative or qualitative analysis of social networks, by describing features of a network either through numerical or visual representation. Overview Some SNA software can perform predictive analysis. This includes using network phenomena such as a tie to predict individual level outcomes (often called peer influence or contagion modeling), using individual-level phenomena to predict network outcomes such as the formation of a tie/edge (often called homophily models) or particular type of triad, or using network phenomena to predict other network phenomena, such as using a triad formation at time 0 to predict tie formation at time 1. Network analysis software generally consists of either packages based on graphical user interfaces (GUIs), or packages built for scripting/programming languages. GUI packages are easier to learn, while scripting tools are more powerful and extensible. See also
Rob Cross Introduction to Organizational Network Analysis Over the past decade or so significant restructuring efforts have resulted in organizations with fewer hierarchical levels and more permeable functional and organizational boundaries. While hopefully promoting efficiency and flexibility, a byproduct of these restructuring efforts is that coordination and work increasingly occur through informal networks of relationships rather than through formal reporting structures or prescribed work processes. These seemingly invisible webs have become central to performance and strategy execution. Research shows that appropriate connectivity in networks within organizations can have a substantial impact on performance, learning, and innovation, and benefits also accrue from well-connected networks between organizations. Three important points quickly emerged from the ONA: First, the ONA identified mid-level managers that were critical in terms of information flow within the group. Lines and Arrows.
The Best Tools for Visualization Visualization is a technique to graphically represent sets of data. When data is large or abstract, visualization can help make the data easier to read or understand. There are visualization tools for search, music, networks, online communities, and almost anything else you can think of. Whether you want a desktop application or a web-based tool, there are many specific tools are available on the web that let you visualize all kinds of data. Visualize Social Networks Last.Forward: Thanks to Last.fm's new widget gallery, you can now explore a wide selection of extras to extend your Last.fm experience. Last Forward Friends Sociomap: Friends Sociomap is another Last.fm tools that generates a map of the music compatibility between you and your Last.fm friends. Fidg't: Fidg't is a desktop application that gives you a way to view your networks tagging habits. Fidg't The Digg Tools: One more: Digg Radar. YouTube: You can discover related videos using YouTube's visualizations. Visualize Music Amazon
50+ Social Bookmarking Sites : Importance of User Generated Tags, Votes and Links Editor’s Note: This post was updated in October of 2016. Is social bookmarking still relevant in 2016? Read this updated post by Anna Crowe to learn more. The positive effects of social bookmarking for publishers of news sites, blogs, and other websites are outstanding. Social bookmarking can introduce sites to others with relevant tastes and drive traffic and valuable backlinks to your site. Some social bookmark sites pass on link juice, while some use the NoFollow attribute. The Benefits of Social Bookmarking The external metadata compiled via user-generated descriptions, tags, titles and categorization is incredibly valuable to search engines, as in the same philosophy as anchored backlinks, descriptive content about a web site defined by the users of that site who are not associated with the marketing or coding of that site, can be extremely powerful in gauging the importance and relevance of the content and tags which are used on that site. Image Credits: Featured Image: Deposit Photos
Create Video Notebook: Dan Roam and The Back of the Napkin Doing this blog is like standing in the library with thousands of books and resources. I get overwhelmed at the talent and creativity that surrounds us. I also get angry at what we choose to pay attention to but that is another story. I need to learn to tell visual non-fiction stories using video. Dan Roam and his book The Back of the Napkin is helping me learn that skill. Dan coaches business leaders to use visuals to explain concepts. I'm going to buy his book this weekend. Here is an example made for BNet.com on Visual Thinking. You don't need an MBA to understand what he is talking about. It was painless. Definitely visit this site and check out his blog as well.
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The Instagram accounts changing the world No one can really dispute the power of social media. Whether it's raising awareness for once-ignored issues, or helping to bring down entire governments, sites like Facebook, Twitter and Instagram are now stronger than ever. Offering people the chance to take pressing political problems into their own hands, it's become a whole new way of addressing everyday social injustice. “Instagram has a way of uniting complete strangers in a way that Facebook, for example, does not,” explains Amber Amour, founder of #StopRapeEducate. “It's a useful tool because it allows one to reach a large audience, and to be heard.” With their slogan emblazoned across the chests of basically everyone – from Cara Delevingne to Miley Cyrus – the notorious Free The Nipple movement has had no shortage of publicity recently. Born out of desperation and despondency, Amber Amour started the #StopRapeEducate campaign after she was sexually assaulted by her roommate last year.