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Educational Data Analytics Using R 👨‍🎓

Louis Rocconi, Joshua Rosenberg, Sarah Narvaiz (The University of Tennessee, Knoxville) создали небольшой курс на Shiny по анализу образовательных данных. Вот его основные разделы:

1. Введение в R

2. Базовые навыки

3. Основы языка R (типы данных, структуры данных)

4. Обработка данных

5. Tidy Data

6. Описательная статистика

Также вы можете попробовать Shiny-приложение для иллюстрации центральной предельной теоремы (автор James Balamuta) и почитать книгу A Portable Introduction to Data Analysis как несложное введение в статистику.



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Educational Data Analytics Using R 👨‍🎓

Louis Rocconi, Joshua Rosenberg, Sarah Narvaiz (The University of Tennessee, Knoxville) создали небольшой курс на Shiny по анализу образовательных данных. Вот его основные разделы:

1. Введение в R

2. Базовые навыки

3. Основы языка R (типы данных, структуры данных)

4. Обработка данных

5. Tidy Data

6. Описательная статистика

Также вы можете попробовать Shiny-приложение для иллюстрации центральной предельной теоремы (автор James Balamuta) и почитать книгу A Portable Introduction to Data Analysis как несложное введение в статистику.

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Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government. Emerson Brooking, a disinformation expert at the Atlantic Council's Digital Forensic Research Lab, said: "Back in the Wild West period of content moderation, like 2014 or 2015, maybe they could have gotten away with it, but it stands in marked contrast with how other companies run themselves today." At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. Soloviev also promoted the channel in a post he shared on his own Telegram, which has 580,000 followers. The post recommended his viewers subscribe to "War on Fakes" in a time of fake news.
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