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Domain: csudh.edu
Stories and comments across the archive that link to csudh.edu.
Stories · 7
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Ad Group Says Internet Accounts For 5.1M US Jobs, 3.7% of GDP
lpress writes "A Harvard Business School study sponsored by the Interactive Advertising Bureau shows that the ad-supported Internet is responsible for 5.1 million jobs in the U.S. — two million direct and 3.1 million indirect. They report that the Internet accounted for 3.7% of 2011 GDP. The research, development and procurement that launched the Internet back in the 1970s and 1980s cost the US taxpayers $124.5 million at the time — not a bad investment!" Your calculations may vary. -
Presentation Scales In Massive Online Courses; Does Interaction?
lpress writes "Coursera has demonstrated that they can scale presentations in massive, open, online courses — they have reached over 1.3 million students in 195 countries since they were funded in April. But can they scale student interaction? As of this morning, 7,839 Coursera students had formed 1,119 communities on Meetup.com in 1,014 cities — many outside the U.S." On the whole, isn't that a positive outcome? -
The Olympic Live Stream: Observations, Recommendations, Predictions
lpress writes "The Tour de France and the Olympics were live streamed on the Web. The BBC streamed 2,500 hours of live coverage of the Olympics and NBC streamed the entire Tour de France and 302 events from all 32 Olympic sports. I watched both events as a fan and as an observer of the online content and the network performance. I blogged detailed descriptions of my experience and summarized it in 12 observations and recommendations. The summary concludes with predictions about the way live events will be covered in the future — coverage of these events was an early step in a major shakeup of the way live events are produced, distributed and viewed." -
If You Lived In Riga, You Wouldn't Bother To Cut the Cord
lpress writes "If you lived in Riga, Latvia, you would not have to 'cut the cord' to see video entertainment at a reasonable cost. You would simply get a triple play subscription with 20 Mbps up and 5 Mbps down from service provider Balti-Com for $25.43 USD. Balti-Com had the lowest triple pay price in a New America Foundation report, The Cost of Connectivity, which compares prices charged by 885 ISPs in 22 cities worldwide. The report found that five of the cheapest 15 triple-play offerings were in Paris — the fruit of competition between ISPs. With the Telecommunication Act of 1966, the U.S. Congress hoped to foster similar competition, but failed. As study co-author Benjamin Lennett says, U.S. telephone and cable companies have arranged a 'negotiated truce' in which cable incumbents enjoy a de facto monopoly on high-speed broadband service, while Verizon and AT&T focus primarily on their wireless platforms." -
Nature Publishes a "Post-Gutenberg" Electronic Text
lpress writes "Most of today's electronic textbooks are re-purposed versions of print books. Nature has published an e-text that departs from the traditional book format and business model. Their Introduction to Biology e-text was created from the ground up and consists of 196 modules rather than a sequential book and the student gets a lifetime subscription for $49. Nature will continuously update the e-text as the science and pedagogy evolve." -
Why Is Connectivity So Cheap In Stockholm?
lpress writes "Symmetric, 100 Mbps service in Stockholm, costs $11/month. Conditions in every city are different, but part of the explanation for the low cost is that the city owns a municipal fiber network reaching every block. They lease network access to anyone who would like to offer service. The ISPs, including incumbent telephone and cable companies, compete on an equal footing." -
Will Cellular Phones Skew Survey Results?
FriedEgg writes "Recently, many people have started to forgo traditional landline telephones in favor of cellular phones only. This presents a problem for telephone pollsters who are prohibited by the FCC from calling cell phones with automated equipment, and from calling people for whom receiving the call costs money. While they recognize the exclusion of cellular only users can skew their results, they're not yet sure how much... because they're unable to survey cellular only users to find out their demographic information. Some evidence does indicate the frequency of cellular-only is highest among 18-24 year olds, traditionally the hardest to survey anyway. If the problem grows worse, it's possible we could end up with a "Dewey Defeats Truman"-like situation where the telephone poll results were skewed because Truman supporters were less likely to own a telephone."