Do you ever wonder why things happen the way they do? Or, have you asked yourself what causes certain outcomes and not others? Explanatory variables and response variables are key…
The human mind is an incredible tool, yet it can be prone to a common cognitive bias known as anchoring. Like a ship mooring itself to the harbor floor, our…
Construct validity is like a complex jigsaw puzzle, with interlocking pieces that need to be arranged in the right way for the picture to become clear. For researchers, constructing valid…
It’s like a puzzle: Trying to figure out how independent, dependent and control variables fit together. Researching the intricate relationship between these three concepts can feel overwhelming at first, but…
Since antiquity, statistics has been a cornerstone of understanding the world around us. From Pythagoras to modern-day data science, there’s one element that remains paramount: parameters. Parameters are vital in…
What is Scientific Control? Scientific control refers to the techniques and processes used in research that help make sure the results of a study are both valid and reliable. It…
Control groups play a crucial role in research studies, serving as the “control” or baseline against which the effects of the experimental treatment are measured. But what exactly are control…
What is a Hypothesis? A hypothesis is an explanation or prediction proposed for a phenomenon or observation. It is an important aspect of scientific research because it allows researchers to…
