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"Wordcounter is a word count and a character count tool. Simply place your cursor into the box and begin typing. Word counter will automatically count the number of words and characters as you type. You can also copy and paste a document you have already written into the word counter box and it will display the word count and character numbers for that piece of writing. Knowing the number of words or characters in a document can be important. For example, if the author is required to write a minimum or maximum amount of words for an article or paper, word counter can help them know if their article meets these requirements. In addition, word counter automatically shows you the top 10 keywords and keyword density of the article you're writing. This allows you to know what keywords you use most often and what percentage each is used within the article. This can help you from over-using certain words in your writing and allow you to make sure you have the correct keyword distribution you're trying to obtain for any article you write. Word counts can also be important in defining typing and reading speeds. Word counter can help determine both of these. Simply set a timer and start typing and when the time is up, you'll instantly know how many words you have typed for that period of time. If you have any questions about word counter, please feel free to contact us here. Disclaimer: We strive to make our word counter as accurate as possible but we cannot guarantee it will always be so."

Contatore di parole online: si scrive o si incolla un testo, e lui ti dà automaticamente il numero, oltre a quello delle parole, dei segni (non so se con o senza spazi però), delle frasi, dei paragrafi, e la lunghezza media delle frasi (in No di parole), nonché la frequenza delle parole chiave più usate. Cioè potrebbe anche essere utile per scegliere tag quando si fa un segnalibro su Diigo ;)

"The Good, the Bad and the Ugly By Florian [Schmidt] On October 8, 2013 The Good, the Bad and the Ugly: Why Crowdsourcing Needs Ethics Abstract This position paper for the workshop CrowdWork 2013 discusses some of the ethical implications of crowdsourcing in general and of contest-based crowd design in particular, especially in regard to the question of fair payment. The paper establishes four different categories of crowdsourcing with separate ethical challenges and argues for the crowd work industry to develop a code of ethics from within, in order to counter the exploitation and abuse that it often enables."

"In a previous post, I commented on the Massive Teaching course at Coursera and that something odd was happening. Either Coursera deleted the prof from the course or the prof was running some type of experiment. It now appears to be primarily the latter. (...) 3. Criticism ranging from a poorly designed course to poor ethics has been directed to Paul-Olivier Dehaye. Most of it is unfair. There have been some calls for U of Zurich to discipline the prof. Like others, I've criticized his deception research and his silence since the course was shut down. Several days before the media coverage, Dehaye provided the following comments on his experiment: "MOOCs can be used to enhance privacy, or really destroy it," Dehaye wrote. "I want to fight scientifically for the idea, yet teach, and I have signed contracts, which no one asks me about…. I am in a bind. Who do I tell about my project? My students? But this idea of the #FacebookExperiment is in itself dangerous, very dangerous. People react to it and express more emotions, which can be further mined." The goal of his experiment, Dehaye wrote, was to "confuse everyone, including the university, [C]oursera, the Twitter world, as many journalists as I can, and the course participants. The goal being to attract publicity…. I want to show how [C]oursera tracks you." There it is. His intent was to draw attention to Coursera policies and practices around data. Congrats, Paul-Olivier. Mission accomplished. He is doing exactly what academics should do: perturb people to states of awareness. Hundreds, likely thousands, of faculty have taught MOOCs, often having to toe the line of terms and conditions set by an organization that doesn't share the ideals, community, and egalitarianism that define universities (you can include me in that list). The MOOC Mystery was about an academic doing what we expect and need academics to do. Unfortunately it was poorly executed and not properly communicated so th

Alternative URL: http://todoele.org/todoele20/content/congrats-paul-olivier-dehaye-massiveteaching