The Helsinki Convention and the 5 basic ethical principles.

Statistical testing is vital for statistical analysis. But now is the time to incorporate Practical Significance. There are 3 points that need to be adequately met to be considered as in good empirical standing. Shows that the difference in the observed difference of means is most likely not due to chance.

Is it ethically okay to use internet sources as evidence for qualitative studies? Homework for Naomi. Should psychology be written for the layman or should it be exclusively for scientists? Here are my comments for the week. Why is validity important and how can we improve it? In essence, validity is the extent to which something is true; is what we have measured what we. There are two types of validity, external validity and internal validity. Does a new test produ.

An aspect of the behavior that can be measured and modified.