Group items tagged

The National Assessment for Educational Progress does not measure performance in English class. It measures performance in reading, reading across the disciplines and throughout the school day.

research reports that young people ages 8-18 consume on average 7 ½ hours of entertainment media per day: playing video games, watching television, and social networking. These are the same students who tell their teachers they don’t have time to read. Children have time. Unfortunately like Bartleby, they would simply prefer not to.

An organization with cost disease can use lower paid workers, increase the number of consumers per worker, subsidize production, or increase price

Cheap graduate students let a college lower the cost of teaching the sections while continuing to produce lectures as an artisanal product, from scratch, on site, real time

I thought it was appropriate to ask the question to my PLN (or what I perceive as my PLN) via Twitter. I asked if anyone had a definition for a PLN, or if they knew the difference between a personal learning network and personal learning environment (PLE). I received varied responses, and the majority of these are pasted below.

I believe that is what a PLN is all about…To act as a source AND catalyst for this sort of thought-provoking conversation and authentic experience mentioned above that leads us to a point where are required to engage, to reflect, and ultimately to contribute instead of just consuming.

United States Italy Dem. Rep. Congo Population mid-2008 305 million 60 million 67 million Population 2050 (projected) 438 million 62 million 189 million Lifetime births per woman 2.1 1.3 6.5 Percent of population below age 15 20% 14% 47% Percent of population ages 65+ 13% 20% 3% Life expectancy at birth 78 years 81 years 53 years Annual births 4.3 million 568,120 2.9 million Annual deaths 2.4 million 575,300 0.8 million Annual births minus deaths 1.9 million -7,200 2.1 million Percent of population undernourished <2.5%

proprietary online platform developed to apply pedagogical practices that have been studied and vetted by one of the world’s foremost psychologists, a former Harvard dean named Stephen M. Kosslyn, who joined Minerva in 2012.

inductive reasoning

Minerva class extended no refuge for the timid, nor privilege for the garrulous. Within seconds, every student had to provide an answer, and Bonabeau displayed our choices so that we could be called upon to defend them.

teens' penchant for borrowing and sharing books rather than purchasing them

The biggest single source of influence for teen readers is enjoying an author’s previous books.

their paths to discovery are more dependent on word of mouth—and for today's connected teens, this often means social media.

adults and students alike now share a platform for consuming and authoring information like our society has never seen

So how do we integrate standards and skillsets that prepare our K-12 students for an interconnected, digital world that can often be incendiary and hurtful?

teach students to master the production of knowledge, not just the consumption of knowledge.

Here’s how it works, step by step: The transmitter chip is made of four hybrid silicon lasers. Light beams from the lasers each travel into an optical modulator. The modulator encodes data onto the beams at 12.5Gbps. The four beams are then combined and output to a single optical fiber, for a total data rate of 50Gbps. At the other end of the link, the receiver chip separates the four optical beams and directs them into photo detectors. The photo detectors convert data back into electrical signals.

a video explanation:

“silicon photonics,”

Regulatory Changes by the Federal Energy Regulatory Commission

FERC Orders 888 and 889

On April 24, 1996, FERC issued Orders 888 and 889, which encourage wholesale competition.  The primary objective of these orders is the elimination of monopoly power over the transmission of electricity.  To achieve this objective, FERC requires all public utilities that own, control, or operate facilities used for transmitting electric energy in interstate commerce to: file open access nondiscriminatory transmission tariffs containing minimum terms and conditions, take transmission service (including ancillary services) for their own new wholesale sales and purchases of electricity under open access tariffs, develop and maintain a same-time information system that will give existing and potential  users the same access to transmission information that the public utility enjoys, and separate the transmission from generating and marketing functions and communications.