Construct validity refers to validity of the ideas and concepts used in the research. Constructs are âconceptsâ and âideasâ. This particular validity is often problematic and not clear cut. There is a subjective (interpretive) element in it that makes it somewhat debatable.
The divergence of scale at the poles is a major weakness of the Mercator projection, rendering it unsuitable at high latitudes. Login or Sign Up to answer this question. data-config-site-section=chacha>. What is a Mercator projection A Mercator projection is a mathematical method of showing a map of the globe on a...
Problem: since you moved your devices, your remote isnât able to control your cable box, your Blu Ray player, or your great sound system. Remotes use IR (Infrared) signals to communicate, these signals only work through line of sight and can fail when something is disrupting that line of sight. Solution: An IR Extender can route the IR signal from your remote control so you are still able to control your theater even though it is out of the line of sight.