Morales R, Spears M C, Vaden A G
J Am Diet Assoc. 1979 Jun;74(6):646-51.
A nationwide sample of administrative and generalist dietitians rated five competencies with sub-competencies and ninety-two descriptors related to menu planning. Each item was rated numerically for importance and frequency of time consideration. Data were grouped according to three levels of practitioner experience. It was concluded that an effective methodology was developed for analyzing competencies for dietetic practice.
一项针对全国范围内行政营养师和普通营养师的抽样调查,对与菜单规划相关的五项能力及子能力和九十二个描述符进行了评分。每个项目都根据重要性和时间考虑频率进行了数字评分。数据根据从业者经验的三个水平进行了分组。得出的结论是,开发了一种有效的方法来分析饮食实践的能力。