A Quote by Jeff Cohen

The demand for digital textbooks has increased since its introduction to the marketplace. As students become more familiar with them and computers get faster, larger and more portable, this product will gain in popularity.
We are headed toward 'perfect capitalism,' when the laws of supply and demand become exact, because everyone knows everything about a product, service or customer. We will know precisely where the supply curve meets the demand curve, which will make the marketplace vastly more efficient.
To take on the jobs of tomorrow, students must become more than good test takers. They need to become makers who design, sketch, build, and prototype. And their classrooms will need more than a chalkboard and a set of textbooks.
Efficiency may curtail [energy] demand in the short term, for the specific task at hand. But its long-term impact is just the opposite...efficiency fails to curb demand because it lets more people do more, and do it faster-and more/more/faster invariably swamps all the efficiency gains.
Textbooks are going to remain a key part of learning. They just need to go digital, become more interactive and they need more analytics.
I’m worried that students will take their obedient place in society and look to become successful cogs in the wheel - let the wheel spin them around as it wants without taking a look at what they’re doing. I’m concerned that students not become passive acceptors of the official doctrine that’s handed down to them from the White House, the media, textbooks, teachers and preachers.
As devices become more portable and content is increasingly digital, connectivity is fast becoming a fundamental expectation and lifestyle requirement.
Computers get better, faster than anything else ever. A child's PlayStation today is more powerful than a military supercomputer from 1996. But our brains are wired for a linear world. As a result, exponential trends take us by surprise. I used to teach my students that there are some things, you know, computers just aren't good at like driving a car through traffic.
With faster Internet and better computers, you'd better believe we're creating and consuming more digital data.
The inherent non-linearity of the digital allows for more input from others, including the subject and reader as collaborators. The top-down, bedtime-style story is of limited use. A non-linear narrative that allows for increased complexity and depth, and encourages both subject and reader to have greater involvement, will eventually emerge more fully from the digital environment. This, in a sense, is the more profound democratization of media.
More and more people are becoming aware that government has nothing to give them without first taking it away from somebody else-or from themselves. Increased handouts to selected groups mean merely increased taxes, or increased deficits and increased inflation.
...we have got to deal with increased demand for energy, increased demand for food, increased demand for water, and we've got to do that while mitigating and adapting to climate change. And we have but 21 years to do it
The advertising marketplace is moving rapidly into digital videos. We know that by 2018 it is estimated that it will be a $12.2 billion business. We've been seeing the agencies combine their digital video spend with television spend and put it under one spend and just calling it "video." The pool of money is becoming much bigger. The comparisons between television and digital video are being made much more often because you can account for who's watching, you can't fast-forward through the commercials. There's a much more intimate relationship with someone watching digital video.
Using a service such as Chegg.com, students can save on average more than $600 a year when they rent textbooks over purchasing them.
A great ad campaign will make a bad product fail faster. It will get more people to know it's bad.
Students using astrophysical textbooks remain essentially ignorant of even the existence of plasma concepts, despite the fact that some of them have been known for half a century. The conclusion is that astrophysics is too important to be left in the hands of astrophysicists who have gotten their main knowledge from these textbooks. Earthbound and space telescope data must be treated by scientists who are familiar with laboratory and magnetospheric physics and circuit theory, and of course with modern plasma theory.
More retirees, longer life expectancy, larger benefits, and fewer workers - these trends have meant substantial increases in the payroll tax. Since the social security program began, the payroll tax has increased more than 500 percent.
This site uses cookies to ensure you get the best experience. More info...
Got it!