Developed by epidemiologists in 1988, the NNT was heralded as a new and objective tool to help patients make informed decisions. It avoids the confusing distinction between "relative" and "absolute" reduction of risk. The NNT is intuitive: To a savvy, healthy person with high cholesterol that didn't decrease with diet and exercise, a doctor could say, "A statin might help you, or it might not. Out of every 50 people who take them, one avoids getting a heart attack. On the other hand, that means 49 out of 50 people don't get much benefit."
“For me, there’s anger and paranoia and fear for others — for the safety of food we get that’s supposed to be monitored,” Ms. Krause, 47, said. “I don’t know what to trust. Should we grow it all ourselves?”
No, and you probably shouldn’t feel guilty about being part of the mainstream American foodchain (or even the élite wholefoods version thereof). But there is something you could have done – know your farmers, preferring local to faraway and in-season to convenient. That represents a massive shift in the way most people buy produce.
I’ve been annoyed since this spinach story broke at how the news continues to cover the problem as if it is at all relevant that it happened to have come from spinach this time, as if we can run from mass-produced spinach to mass-produced bagged romaine and all will be well.
As web-based and other electronic data collection methods become more widely used in research, the opportunities to use statistical software in conjunction with conventional database systems are increasing. Among such systems, MySQL is particularly well suited for research purposes. For example, MySQL's ENUM and SET column types are ideal for storing data collected via the multiple choice questions typically used in social surveys. At the same time, Stata is uniquely suited for working in conjunction with a database; for example, its implementation of characteristics makes it possible to preserve (in a usable form) important information about how the database and front-end application are constructed (e.g., column types and other attributes). In this presentation, we shall describe a Python script we have developed for translating data from MySQL to Stata, and will indicate briefly how we are using it in the development of tools for the collection and management of research data.
- chicken paprikás, challah
- zucchini spinach mushroom lasagna (local of course, not bagged spinach!)
- masaman curry with tofu, potato, and sweet potato
- salad and Black Bear pumpernickel
- red beans and rice with Prairie Grass Farm lamb andouille
- Cuban black beans and rice
''This is a really important time for you all right now,'' Combs said. ''This is the time that is going to dictate your future.''
The 36-year-old founder of Bad Boy Records looked the part in sunglasses and flashy jewelry. He called some students on stage and talked to them one on one about their goals. His advice: work hard and stay in school.
''Take responsibility for your future. No excuses!'' Combs said.
Quietly and without fanfare, or even any comment or notice by software pundits, we have drifted into a situation where almost none of the millions of personal computers in America offers a line-programming language simple enough for kids to pick up fast.
And yet, they are tantalized! Ben has long complained that his math textbooks all featured little type-it-in-yourself programs at the end of each chapter -- alongside the problem sets -- offering the student a chance to try out some simple algorithm on a computer. Usually, it's an equation or iterative process illustrating the principle that the chapter discussed. These "TRY IT IN BASIC" exercises often take just a dozen or so lines of text. The aim is both to illustrate the chapter's topic (e.g. statistics) and to offer a little taste of programming.
What about “try it in R”? It was invented as a free and accessible teaching language for people to not have to buy S+, and it would be perfect for elementary math texts IMO. It can be used interactively, and offers a lot of room for growth (unlike basic).