基于博弈论视角的农超对接竞合关系研究

近几年,全国各地的连锁超市纷纷加入了生鲜农产品的经营,超市已经成为了我国生鲜农产品供应链环节中至关重要的一环.试图以博弈论理论知识为基础,运用完全信息合作博弈模型,结合不同的4种竞争形态,对采用农超对接运作模式的超市和生产合作社之间的竞合关系进行研究,最后,针对这4种竞争形态下的博弈提出了相对应的建议与措施.旨在为我国生鲜农产品供应链环节中农超双方之间的合作提供理论指导和决策依据.     

质量安全惩罚下生鲜食品零售商最优策略研究

将生鲜食品质量惩罚额及其惩罚概率作为外生变量,并考虑了两种不同惩罚额度的方式,同时引入生鲜食品质量特征函数,建立了零售商不实行促销价格、实行一次性促销价格和多次促销价格三种不同情况下的预期利润优化模型。结果表明生鲜食品的初始质量水平、销售时间的上限、质量衰减速度以及实行促销的时间点对最优价格和利润都有不同的影响效应。提出了零售商适时采取适当促销决策等建议。     

李白诗歌的风格特色

李白诗歌的风格有多维度的呈现,但以雄奇飘逸、真率自然为主。具体说来,又具有雄壮豪放、神奇瑰丽、飘逸洒脱、天真率直、清新自然等特点。李白受儒、道、侠思想和盛唐气象的熏染,又一生怀才不遇,这对其诗风的形成产生了重大影响。     

鲜活植物产品贮藏保鲜与专业人才培养存在的问题及对策

分析了我国鲜活植物产品贮藏保鲜与专业技术人才培养的现状和存在的问题,提出了开办农产品贮藏工程与技术专业,培养具有现代生物学、工程学、信息学及贸易学知识和技术,具有国际观的现代复合型农产品贮藏保鲜专门人才的建议.     

Assessing the impact of the Graduate Certificate in Anatomical Sciences Instruction: A post‐degree survey

There are few graduate programs available for pursuing a doctorate in anatomy where students gain specific training in gross anatomy dissection and the responsibilities of a medical educator. In light of this fact, the University of Kentucky created a Graduate Certificate in Anatomical Sciences Instruction in 2006. This 12‐credit hour curriculum includes detailed training in gross anatomy and/or neuroscience courses, practicum experiences, a seminar class in pedagogical literature, and a course in educational strategies for the anatomical sciences. The award of certificate completion affirms that the candidate has demonstrated faculty‐supervised proficiency in anatomy dissection, instruction in anatomy topics, and teaching strategies for anatomy. Seventeen graduate students have earned the certificate since its inception; nine students accepted teaching positions in anatomy following their graduate training and currently nine certificate graduates have assistant (six) or associate (three) professor positions in academia. In 2016, an anonymous survey including Likert‐style and open‐ended questions was emailed to all certificate graduates. Graduates favorably responded (each question averaged 4.4 or greater out of 5) that the certificate increased their awareness of teaching‐faculty responsibilities, adequately prepared them for teaching‐related duties, and positively contributed toward their first employment. Graduates indicated that the lecturing and dissection experience, awareness of faculty responsibilities, and job preparation (e.g., teaching philosophy development) were the most helpful aspects of the certificate. These results indicate that the Graduate Certificate in Anatomical Sciences Instruction is viewed by its graduates and their employers as a valuable teaching credential that can be attained alongside a basic science degree. Anat Sci Educ 11: 516–524. © 2018 American Association of Anatomists.     

女大学新生课余体育锻炼状况及其影响因素的分析研究

本文主要通过问巷调查法以及因子分析法，对女性大学新生参加课外体育锻炼的状况进行了解，找出影响女大学生新生参加课余体育锻炼的7大因子，分别是体育知识因子、个体客观条件因子、个体意愿因子、心理因子、体育锻炼习惯与技能因子、外部因子．设施因子，并且提出要充分重视可以控制与改善的因素，引导其发挥积极影响；注重对体育知识尤其是运动保健知识的传授，大力宣扬“健康第一”观念，营造良好的体育锻炼气氛。     

李二曲教育思想刍议

清初大儒李二曲继承和发扬了传统儒家注重“为己之学”的教育智慧,通过对“过”、“悔”“新”的重新诠释和改造,创造性地提出了“悔过自新”说,深化了儒家关于自我教育的思想。该学说以性本善和人皆有“过”为自我教育的起点,以转念和慎独为自我教育的方法,以实现个我之“新”和社会之“新”为自我教育的目标,将儒家教育思想中的自我教育原则推向极致,对发展现代教育不无启发意义。     

空调房间空气质量的改进措施

指出影响空调房间环境的主要因素 ,解释了空气品质的概念 ,提出了改进的措施。     

试论"扬州八怪"怪异画风的特点及成因

"扬州八怪"是清代中期活跃在扬州的一个流派,他们大多出身贫寒,经历坎坷,以卖画为生.他们在艺术上都重视个性化的发挥,力求创新.就是这些画家,善于运用水墨写意的绘画技法,擅长于以简逸的笔墨来传达物象的精神.他们标新立异、清新狂放的画风,被世人称之为"怪",正是他们的"怪",才体现了他们的"新".文章对"扬州八怪"怪异画风的特点及成因作一些深入的探讨.     

我国生鲜农产品电子商务冷链物流现状与发展研究

通过对648家电商网站中的111家生鲜农产品电商网站提供冷链物流服务情况的调查,对其冷链物流概况、冷链物流设施设备的使用情况、冷链物流覆盖区域、物流模式以及冷链物流外包服务商进行研究,并就存在问题从政策、标准、信息技术、设备等方面提出建议与对策。