As with randomization, if allocation to the study drug is not carried out in accordance with the protocol, the entire study ...

At each step, the programmer is able to see if, and how, a variable is affected. Trace tables are extremely useful because they enable a programmer to compare what the value of each variable should be ...

Abstract: This paper proposes a planting strategy optimization method based on a single-objective stochastic optimization model and a genetic algorithm, aiming at solving the minimum risk ...