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...
While there is little data, there is concern that placement of a manipulator device that has an intrauterine component could increase the risk of tumor dissemination. Some authors recommend the use of an end-to-end anastomosis sizer or other blunt probe device in the vagina to facilitate the colpotomy.