If we compare the nutritional
quality of vegan
versus vegetarian, semi-vegetarian, pesco - vegetarian and omnivorous diets, traditional healthy diet
indexing systems consistently indicate that the most plant - based diet is the healthiest one.
Based on data from a post-student teaching survey, we find consistently strong evidence of large effects of being assigned to high
versus low
index placements, particularly in terms of teacher candidates» perceptions of the
quality of instruction of their cooperating teachers and the quantity and
quality of the coaching that they received.
First, to address aim 1, descriptive statistics were used to examine the number, duration, forms, and frequency of interactions, and positive and negative friendship
qualities with friends with and without CF. Mean differences in number of friendships with peers with
versus without CF for the full sample were examined with paired - samples t - tests; paired - samples t - tests examining the remaining friendship
indices (duration, interactions, and
quality) were conducted among those participants who endorsed the presence of both types of friendships.