试论鼎功能的历史演变

鼎在中华文明中占有重要地位,它最初是人们生活中最重要的食器,后来随着原始宗教祭祀的产生,它逐渐演变成为礼器的象征,当阶级产生和国家出现后,它又渐渐成为了国之重器。到了现代,鼎被赋予了威严、庄重、力量等新的意义,成为中华文化的符号。     

喀喇汗王朝时期维吾尔族的饮食文化

《突厥语大词典》记录了喀喇汗王朝时期大量古代维吾尔族饮食的信息。面制食品中有各类馕、饭食;肉食有灌肠、肉汤等;饮料有水果饮料、乳类饮料和谷类饮料三大类;调味品有醋、胡椒等。这一时期古代维吾尔族饮食文化的形成和发展同喀喇汗王朝较发达的社会经济密切相关,它为当代维吾尔族饮食文化的形成打下了基础。     

关于财务和审计造假的思考

针对近年来美国和我国上市公司接连曝光财务和审计造假丑闻事件 ,本文指出了其危害性 ,分析了其原因 ,并提出了相应的治理对策。     

Kitchen Hygiene in the Spotlight: How Cooking Shows Influence Viewers’ Hygiene Practices

Poor hygiene when handling food is a major cause of foodborne illness. To investigate whether hygiene practices visible in television cooking shows influence viewers’ kitchen hygiene, a study on the adoption of demonstrated hygiene behavior was conducted under controlled, experimental conditions. In a study ostensibly on cooking by following recipes participants (n = 65) were randomly assigned to one of three conditions, in which they watched a cooking video that differed only with regard to the hygiene behavior of the chef. In condition 1, the chef engaged in poor hygiene practices while preparing the dish, in condition 2 the chef's hygiene behavior was exemplary and in condition 3, the chef's hygiene behavior was not visible (control condition). After watching the video, participants were instructed to cook the recipe individually in the fully equipped laboratory kitchen. Cooking sessions were videotaped and experimenters blind to condition coded hygiene lapses committed by participants. The level of kitchen hygiene displayed in the cooking video significantly affected hygiene practices of participants cooking the recipe. Participants who had watched the cooking video with correct hygiene practices committed significantly fewer hygiene lapses than those who had watched the video with poor hygiene practices. From a risk communication perspective, TV cooking shows are well placed to convey knowledge of essential hygiene practices during food preparation to a broad audience. To facilitate behavioral change toward safer food‐handling practices among viewers, visibly performing correct hygiene practices in cooking shows is a promising strategy.