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Continue Learning about General Science

What is a elementary sentence for foresee?

She can foresee the future. I didn't foresee that happening!


Trivia on milestones in science and technology?

A couple of forecasts. When Alexander Bell had invented his telephone, he was often asked "but who would use it?' To which Bell replied that "he could foresee that in his lifetime every town and city in the USA would have one of his telephones." And in a similar vein, Watson of IBM is said to have estimated that perhaps half a dozen of his new computers would meet all of the computing needs of USA.


Functions of research design?

üSmooth & efficient sailing (sets boundaries & prevents blind search) üYields maximum information (avoids collection of unnecessary data) üCosts least in terms of effort, time & money üMaximizes reliability of results üProvides firm foundation to the endeavor üAverts misleading conclusions & thoughtless exercise üHelps organising ones ideas üGives chance to foresee flaws & inadequacies (anticipates problems) üIncorporates by learning from others critical comments & evaluations üLike a successful journey, -Broadens your mind -Gives fascinating & exciting experience -Gives insight into world around you -Provides opportunity to meet people -Gives fun and reward, but at times, very tedious


Why might a scientist need to repeat the scientific method?

An experiment should be repeated for two reasons. The first is that you want to be sure that your results stay the same. If they are different the second time then it shows that the result are not constant, and therefore cannot be used to prove a point. The second is that other should be able to repeat it to make sure that your did not make up your results.