Although most studies have focused on morphological and behavioral traits [ 1- 4]), there is rapidly growing evidence of multiple genetic criteria of mate choice (reviewed in [ 5, 6]).
The chapter ends with a summary, a reading list, multiple-choice review questions, and a case-based problem.
Studies on sexual isolation have been typically accomplished in laboratory conditions using one of four possible experimental designs: no choice, male choice, female choice and multiple choice [reviewed in [ 4- 6]].
The multiple choice questions were reviewed by a member of the PNS working group for content validity and format before inclusion.
It consisted of 35 questions, both open and closed, one or multiple choice, and a review of patients' dermatological histories.
To enhance the quality of multiple choice questions, they should be reviewed and adapted to internationally accepted standards (e.g. using patient vignettes) and provide a different answer format, preferably a 'single, best answer' for reliability reasons [ 1, 2].
We had more academics in the morning with videos, review and then our 50 question multiple choice (which always makes it a bit easier) test.
The written test, which consisted of 10 single-best-answer, multiple-choice questions, was reviewed by healthcare providers caring for food allergy patients and non-allergist primary care physicians and revised to optimize question clarity and establish an appropriate difficulty level.
The most thorough review to date of empirical studies into the optimal number of options in multiple choice items in all domains was the meta-analysis carried out by Rodriguez ([2005]).
In order to attenuate memory decay effects, difficult items have to be reviewed in individually timed intervals and in a different manner (i.e. by letting users spell certain words instead of asking multiple choice questions).
