光伏电站施工与调试课程建设的探索与实践

光伏电站施工与调试是新兴专业光伏应用技术专业的一门职业能力核心课程,本文针对该课程专业性和实践性强的特点,对本课程的项目化教学,教学做一体化的教学方法,和校企合作开发课程等进行了探索和实践。     

草地资源调查与规划课程教学改革探讨

草地资源调查与规划学课程是草业科学专业的重要专业课程之一,在草业科学专业教学中具有重要意义。通过分析该课程教材的主要变迁及教学中的主要问题,提出了优化课程教学内容与拓展专业知识面相结合,理论教学与实践教育相统一的教学改革思路。     

中职《化工仪表及自动化》教学改革与实践

化工仪表及自动化是中职化学工艺专业的一门专业基础课,该课程教学一直存在理论繁杂、难度高,教学手段单一,实践教学开展不足等问题。本文全面论述了我校对该课程教学改革所做的探索与实践,对各职业院校化工仪表教学有一定的借鉴意义。     

生物发酵技术课程教学改革与实践研究

生物发酵技术是徐州生物工程职业技术学院生物技术及应用专业的一门专业核心课程,为了使该课程的教学跟上社会需求,与生物发酵岗位对接,笔者从课程定位、课程设计、课程内容、课程实施四个方面对该课程教学改革进行了探索。该课程的教学效果得到了多方好评。     

基于光电信息科学与工程专业大学物理教学的探索

光电信息科学与工程专业设立大学物理课程,如何在该课程的教学实践中体现专业特色,是我们认真思考的问题。本文结合近四年的大学物理教学实践,以电极化理论知识点为例,探讨大学物理教学中光电信息科学与工程专业特色的体现。     

高职护理专业《免疫学与病原生物学》课程说课设计

说课可以促进专业和课程的交流,使得教学理念进一步深化,从而提高教学能力和职业素养。《免疫学与病原生物学》是护理专业学生必修的一门重要医学基础课程。本文就该课程定位、课程目标、课程设计、教学实施、教学评价五个方面进行说课设计。     

兽药生产与营销专业生药鉴定课程工学结合教学模式的探索

生药鉴定课程是高职高专兽药生产与营销专业的一门主干专业课程。该课程实践性很强,学生应能够熟练运用该学科知识对常用中药材进行真伪鉴别和品质评价。根据专业特点,学生还应掌握每种药材的药性、功能与主治等内容,所以培养学生对药材的实际鉴别能力应是教学重点。当前我国兽药生产与营销专业属新生专业,人才培养模式和教学方式都有待探索和改进,如何实现该专业生药鉴定课程教学与动物医学和兽药生产与营销的工作性质对接,实现人才培养与市场需求对接就显得尤为重要。     

《动物营养与饲料》课程教学改革探讨

《动物营养与饲料》课程是畜牧兽医专业的专业基础课。针对该课程的理论教学、实践教学、综合考核三方面进行了教学改革,打破了传统教授方式,采取一定措施,以调动学生的主观能动性,综合提高了教学质量,达到预期效果。     

房地产开发与管理专业《建筑材料》课程教学探讨

房地产开发与管理专业有别于土木工程专业,在《建筑材料》课程教学中要达到预期的教学效果,必须采用合适的教学方法。本文从课堂讲授、视频教学、参观实习、分组竞赛等方面探讨了该课程的教学方法改革,为房地产开发与管理专业《建筑材料》课程的合理教学提供借鉴。     

《变频技术》课程教学改革研究与实践

《变频技术》是电气自动化和机电一体化专业的核心课程,目前在该课程的教学中存在很多问题。本文针对《变频调速》课程教学中存在的问题,提出了相应的改革措施,供参考。     

奶牛肢蹄病及其防治

简介常见奶牛肢蹄病种类及其症状,从日粮营养、运动场地面结构、环境卫生、饲养管理、遗传育种、疾病管理等方面简析奶牛肢蹄病的病因,并提出相应的预防措施。     

Disease and destiny-mystery and mastery

When early people made their appearance, zoonotic infectious diseases were already waiting, but epidemic diseases did not appear in human history until people began to live in large numbers under conditions of close contact, mainly during the last 10,000 years. Disease has decimated urban populations, conquered armies, and disrupted society. The focus here is on (1) the plague of Athens and the Black Death; (2) smallpox, influenza, and rabies; (3) avian influenza prion diseases, and foot & mouth disease; and (4) emerging and re-emerging diseases. All have veterinary public health associations. In Athens, Greece, in 430 BC, when the Spartans ravaged the countryside, hordes crowded into Athens so that orderly movements, space in which to live, and adequate supplies of food became impossible. Crowding of any population fosters disease transmission; chaos and disorder enhance it all the more. Out of northern Egypt came a terrible plague from across the Mediterranean Sea. The identity of the plague of Athens remains unsure, but the well-considered conclusion is Rift Valley Fever, a mosquito borne, viral zoonosis. The Black Death, also called the Plague, raged in Asia for centuries. In 1347, the Black Death was brought by a ship out of Asia to Sicily. The scenes of devastation were repeated throughout Europe, with 90% or more of the people dying in city after city. Influenza, too, has been a cause of periodic human epidemics, but the great pandemic of influenza occurred in the last months of World War I. In the years of highest occurrence, more than half the world's population became clinically infected. If veterinary public health had been born earlier, it could have led to elucidating the epidemiology of influenza and the plagues of Athens, Europe, and Asia. In turn, smallpox had also caused continual tragedy. In 1796, Edward Jenner began to harvest pustules of cowpox from children or infected cows and inject them into susceptible children. In 1980, the World Health Organization declared that smallpox had been eliminated from the world. Rabies, though, still strikes terror. A number of animal diseases, broadly termed emerging and re-emerging diseases, need surveillance because they have the potential to impact human health. From late in 2003 to 2007, the highly pathogenic H5N1 influenza virus in poultry infected at least 121 people and caused 62 deaths in four countries. The prion diseases, too, all have very high numbers in concentrated contacts. To control these diseases, veterinary public health is essential, with diagnosis, epidemiological surveillance, clinical manifestations, and prevention as primary measures.     

Foot and mouth disease and bluetongue: differences and similarities

On 26th of july 2007 a new case of bluetongue was notified in the Netherlands and on 2nd of august 2007 foot-and-mouth disease was diagnosed in Surrey, England, which raised the threat of having both infections simultaniously in one area. Bluetongue and foot-and-mouth disease have a different pathogenesis, but symptoms may resemble each other at a later stage of infection. The pathogenesis and possible clinical symptoms of both infections are discussed and illustrated with pictures.     

畜禽物种多样性及其保护和利用

文章就我国畜禽物种多样性资源的现状、保护和利用等方面进行阐述,为生态脆弱的喀斯特地区畜牧业可持续发展提供参考。     

马的咽气癖及其防制措施研究进展

在动物的异常行为中以刻板行为最为常见,而咽气癖又是马最常见的口部刻板行为之一。作者就咽气癖在生理方面和心智方面对马体产生的影响、行为基础、诱因的研究进展及常见的防治措施进行综述。     

德国荷兰畜禽产品质量安全交流与启示

2018年岁末,笔者有幸赴德国和荷兰,就畜产品质量安全控制及检测技术等进行了短期交流,收获颇丰,现具体介绍如下。一、交流情况德国面积35.73万平方千米,人口约8175.2万,是欧盟人口最多的国家,农业发达,机械化程度很高。德国的畜牧业以猪、牛、羊和禽类为主,畜牧业产值占农业生产总值的61%。德国虽然农业比重很小,但却是有机农业运动最早的发起国,也是目前世界上有机农产品生产与消费大国。     

广西芒果主要病虫害及其防治

广西是我国主要的芒果生产基地。随着基地建设的发展,芒果病虫害已成为目前栽培管理的主要问题。为此,在调查、研究的基础了介绍了当前芒果生产中常见的病虫害,并提出了防治措施,以期为生产上提供技术参考。     

牛羊焦虫病诊断与防治技术

近几年来,辽宁省牛羊饲养业迅速发展,焦虫病的危害越来越明显,已成为危害牛羊的主要疾病之一。为了提高牛羊焦虫病的防治水平,保证我省牛羊饲养业的健康发展,笔者在参阅文献和同行们诊疗经验的基础上,结合自己的治疗实践,详细阐述了我省牛羊焦虫病近几年的流行特点和诊断防治方法。