It was the sense of efficacy.

And, as well, as of efficacy, agency.

Well, I can't speak to its efficacy.

They wanted to capture one other variable, which was the patients' sense of efficacy.

How do we measure the magnitude of that drug which we refer to as efficacy?

And I've had very serious doubt about its efficacy, and my own faith in humanity.

I'm pretty good about that, they were characterized as high efficacy, and the people who said,

The formula has infinite depth in its efficacy and application, but it is staggeringly simple and completely consistent.

If, for example, terrorism almost never happens, it's really hard to judge the efficacy of counter terrorist measures.

And they leave with the conviction, the ability and the efficacy to realize our most basic aspirations for health care.

Eh, I never get around to brushing and flossing as much as I should, they were characterized as low efficacy.

No, malaria, there is a candidate that actually showed efficacy in an earlier trial and is currently in phase three trials now.

The notion of efficacy basically boils down to one that if somebody believes that they have the capacity to change their behavior.

And we stored penicillin at 60 degrees C, so 140 degrees Fahrenheit, for two months without loss of efficacy of the penicillin.

And we find that we've been able to manualize many of them, and we actually carry out random assignment efficacy and effectiveness studies.

So you can immediately apprehend the relationship between efficacy and popularity, but you can also, if you grade the evidence, do a worth it line.

And Bandura calls that confidence self efficacy the sense that you can change the world and that you can attain what you set out to do.

That they should achieve what Bandura calls self efficacy, that you can do what you set out to do, and that you can reach a place of creative confidence and touch the snake.

We are going through some reference tests to compare it against professional equipment to see if there's a degree of change in efficacy and if it actually makes an impact in people's lives.

Then of course there are people who sell existing products that they don't work very well at all yet and who are interesting in improving the efficacy of those products by finding better ways to do things.

But there are other things that people believe that are significant, like the efficacy of homeopathy, or that evolution is just, you know, sort of a crazy idea by scientists without any legs, or, you know, evolution, all that sort of thing, or global warming.

And the face of pharmacology is constantly changing. We can take individuals, we can administer drugs, we can measure the response to drugs, both good and bad, we cannot now try and understand how those drugs work but the specificity of our understanding is ever increasing. For example, we know that environment significantly changes an individual response to a drug, both in terms of its efficacy as well as its toxicity.