Academic Earth
Posted by Armando Brito Mendes | Filed under materiais ensino, videos
Site com lições em vídeo
- Art & Architecture
- Astronomy
- Biology
- Business
- Chemistry
- Computer Science
- Economics
- Education
- Electrical Engineering
- Engineering (Except Electrical)
- Entrepreneurship
- Environmental Studies
- History
- International Relations
- Law
- Literature
- Mathematics
- Media Studies
- Medicine & Healthcare
- Online Bachelor’s Degrees
- Online Courses for Credit
- Online Master’s Degrees
- Online Professional Certificates
- Philosophy
- Physics
- Political Science
- Psychology
- Religious Studies
- Test Preparation
- Writing
Tags: análise de sistemas, b-learning, bioinformatica
ALEA – noções estatística
Posted by Armando Brito Mendes | Filed under estatística, materiais ensino
Conceitos básicos de estatística e estatística descritiva no ALEA
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Tags: Estat Descritiva
Stanford Large Network Dataset Collection
Posted by Armando Brito Mendes | Filed under ARS - SNA, data sets
Bom site com dados para ARS
- Social networks: online social networks, edges represent interactions between people
- Communication networks: email communication networks with edges representing communication
- Citation networks: nodes represent papers, edges represent citations
- Collaboration networks: nodes represent scientists, edges represent collaborations (co-authoring a paper)
- Web graphs: nodes represent webpages and edges are hyperlinks
- Amazon networks : nodes represent products and edges link commonly co-purchased products
- Internet networks : nodes represent computers and edges communication
- Road networks : nodes represent intersections and edges roads connecting the intersections
- Autonomous systems : graphs of the internet
- Signed networks : networks with positive and negative edges (friend/foe, trust/distrust)
- Wikipedia networks and metadata : Talk, editing and voting data from Wikipedia
- Twitter and Memetracker : Memetracker phrases, links and 467 million Tweets
Tags: análise de dados, ARS\SNA intro, grafos
The Project Management Hut
Posted by Armando Brito Mendes | Filed under Investigação Operacional, planeamento
Excelente site sobre tudo o que se relaciona com gestão de projetos
PM Hut – The Project Management Hut, came to life when a group of Project Managers decided to make their vast experience accessible to everyone. Needless to say, they started writing articles and gathering articles from all over the world, categorizing these articles, and presenting them in a very digestible format for the dynamic Project Manager.
Today, PM Hut is considered to be the largest database of categorized Project Management articles on planet Earth. Apparently, a group of Project Managers working together were able to finish something; it seems that reading the “Conflict Management” articles on PM Hut managed to resolve our own conflicts!
Tags: gestão de projetos
Text categorization with Weka
Posted by Armando Brito Mendes | Filed under software
ferramentas do WEKA para text mining
Table of Contents
Tags: data mining, text mining, WEKA
Ruth Ripley’s R page
Posted by Armando Brito Mendes | Filed under estatística, materiais ensino
Muito material para ensino do R
I teach two courses on programming in R. Slides etc for the (shared) lectures are here and extra resources for the M.Sc course are here.
Tags: R-software
Mapping Breivik’s Mind
Posted by Armando Brito Mendes | Filed under ARS - SNA, visualização
Uma boa aplicação do mapeamento de textos em redes...
The man behind the Norway bombings and shootings wrote a link-filled manifesto. To show the vast spread of websites he cites, and how they linked to each other, we turned to French visualisers Linkfluence
Tags: ARS\SNA intro, captura de conhecimento, grafos
Introduction to lp_solve
Posted by Armando Brito Mendes | Filed under Investigação Operacional, software
Um bom solver open source para Excel Solver Foundation
manual completo, escolher a versão no menu acima
link para download do software
Tags: Excel, otimização, programação em folha de cálculo
Mathematics resources – mathcentre
Posted by Armando Brito Mendes | Filed under matemática, materiais ensino
Materiais para as aulas: Análise e álgebra
Quick Reference leaflets – key topics in a nutshell – brief and easily accessible resources
mathtutor Video tutorials – watch and listen to a tutor working through important topics
Teach Yourself booklets – written to accompany the videos, these provide in-depth treatment of important topics, with theory, worked examples and exercises
Practice & Revision booklets – hundreds of practice exercises with answers covering important topics in algebra and calculus
On-line Test Yourself diagnostics – on specific topics to enable you to gauge your competency and decide whether further work is required
On-line Test Yourself exercises – with answers provided, to enable you to practice key techniques
on-line exercises and fully worked solutions generated from the STACK computer-assisted assessment system and linked directly from selected Teach Yourself booklets
iPOD Video segments – short video clips that you can download to your video iPod for support on the move
3GP Mobile Phone downloads – short video clips that you can download to your mobile phone
Facts & Formulae Leaflets – electronic versions of the very popular leaflets distributed by the Higher Education Academy MSOR Subject Centre
Motivating Mathematics – videos showing practical applications of mathematics in everyday life
Staff Resources – a selection of case studies, resource packs, links to key reports and research on mathematics support, and other valuable resources for staff who offer mathematics support
Tags: b-learning, definição
Statistics: Your chance for happiness (or misery)
Posted by Armando Brito Mendes | Filed under estatística, materiais ensino
Bom artigo sobre a estatística como carreira com futuro
1. “I keep saying the sexy job in the next ten years will be statisticians.”
2. “AP Statistics was the most boring course I took in high school!”
3. “Honey, I know you are in excruciating pain, but which treatment do you want?”
4. “The best thing about being a statistician is that you get to play in everyone’s backyard.”
Tags: análise de dados
