v. watched, watchÂ·ing, watchÂ·es. v.intr. 1. To look or observe attentively or carefully; be closely observant: watching for trail markers. 2. To look and wait expectantly or in anticipation: watch for an opportunity. 3. To act as a spectator; look on: stood by the road and watched.
of vignettes are internal validity of the vignettes, their appropriateness to the research topic, the kinds of participants involved and the interest, relevance, realism and timing of the vignettes in the research encounter. Internal validity of vignettes The internal validity of vignettes refers to the extent to which vignette content captures the research topics under question (Gould, 1996; Flaskerud, 1979). Internal validity has been explicitly considered in the development and construction of vignettes (Gould, 1996; Lanza and Cariï¬ o, 1992; Flaskerud, 1979).
Marijuana and Constipation. We have heard of only one other person who uses cannabis to relieve constipation. We will be most interested in learning more about this use. But at present there is little more that we can do but present this interesting clinical vignette. I am a single, 43 year old, college educated, self-employed Caucasian male. With the exception of a few years I spent abroad and one other year when I was just too busy, I have used marijuana regularly since I was 14.