"电子商务"本科专业学生核心能力的创新培养

在分析电子商务人才需求的基础上,提出了基于理工科院校平台的电子商务人才培养目标、指导思想和核心能力.针对电子商务专业固有的特点,探讨该专业核心能力的创新性培养模式、知识体系框架和创新能力培养方法.     

浅谈如何进一步调动青年科技人员工作积极性

如何营造良好的科研环境氛围,加强对青年科技人员的引导和培养,进而提高青年科技人员工作积极性,是科研单位迫切需要解决的问题,针对这一问题,文章从政策支持、项目申请、多元化培养等角度提出了解决的政策,以鼓励青年科技人员提高工作积极性,重视理论成果向现实生产力转化,为服务"三农"多作贡献。     

分级挑选对云南上等烟叶可用性的影响

[目的]分析分级挑选对烟叶等级合格率和烟叶质量的影响,为提高烟叶原料保障水平及满足卷烟配方需求提供技术支持。[方法]对分级挑选的云南上等烟叶与未分级挑选的云南上等烟叶在等级合格率、化学成分、中性香味成分、感官质量等方面进行对比分析。[结果]分析显示,经过分级挑选的云南上等烟叶在等级合格率、化学成分、中性香味成分、感官质量方面均有不同程度地提高。[结论]分级挑选对烟叶的工业可用性有明显的改善作用。     

银川市不同立地二氧化碳固定效益研究

以银川市宁夏大学北校区、西夏公园、大团结广场、枕水花园的总面积，不可绿化面积，绿化面积和建筑物投影面积为调查对象，对4个不同立地条件下二氧化碳固定量和绿化合格率进行计量分析。结果表明：4个不同立地条件下二氧化碳总固定量的大小顺序为大团结广场（128642887．00kg）〉宁夏大学北校区（71860396．12kg）〉西夏公园（57034734．88kg）〉枕水花园（18729879．20kg），绿化合格率都达标。     

Marine ecosystem science and the media: Exploring ways to improve news coverage through journalist–scientist working relations

1. The ocean's remoteness, ecological complexities, lengthy ecosystem processes, and vulnerability to multiple and cumulative anthropogenic threats make marine conservation communication particularly difficult. Both scientists and journalists face unique challenges in explaining the science of these often out-of-sight ecosystems. Given the inadequacies of marine news, improvement appeared necessary. However, the experiences and views of journalists and scientists have hardly been examined within marine news contexts. Thus, this study sought the perspectives of these two professional groups to provide a discussion on ways to improve news coverage of complex ocean issues through enhanced journalist–scientist working relations.
2. Both journalists and scientists rated the quantity, breadth and quality of marine news as average and were receptive to alternative ways for reporting ecosystem complexities. Although some frustrations remain, both valued impactful news stories resulting from their working relations and preferred direct contact with each other over indirect methods such as press releases and science news platforms. Both groups generally agreed on what to include in marine news, but scientists favoured a collaborative approach to news content decision-making more strongly than journalists.
3. Journalists' and scientists' commonly shared views and goals concerning marine news identified in this study could serve as a common ground for uniting the two professions. Institutional policies that permit one-on-one journalist–scientist interactions could lead to mutual understandings about the contexts of their relationship challenges. More trustful and mutually beneficial relationships, in turn, could be a basis for a more collaborative news generation process. Compiling and making marine visuals readily accessible to journalists; training programmes that enhance journalists' and scientists' understanding of the influence of media message framing on conservation actions; media appreciation of marine ecosystem complexities' newsworthiness; and the notion of media's social responsibility in reporting marine conservation issues could contribute to more impactful coverage.

     

建设“三个一流”农业科研强所应注意的几个问题

通过对《江泽民文选》中有关科技创新论断和有关领导关于建设以企业为主体、产学研结合的技术创新体系精神的学习和分析,提出了加强自主创新、加强知识产权保护力度、加强专家队伍建设、营造一个良好的创新文化氛围是建设“三个一流”强所应注重解决的问题。     

发酵工程课程教学改革的探索与实践

为适应企业对发酵人才的需求,本着以培养优秀发酵工程师的理念为导向,对发酵工程课程的教学进行了改革。经过4年的摸索,在加强校企人才互动,提高理论教学的实用性;以工程的理念设计试验,强化学生动手能力;加强基地建设,努力拓宽学生专业视野等方面做了初步探索,取得了良好的效果。     

履行岗位科学家职责 为农业产业提供技术支撑

四川主要优势特色种植业及其优势领域基本进入了国家现代农业产业技术体系。1年来,各岗位科学家围绕优势特色产业发展,大力开展科技需求调研、关键共性技术创新、科技成果示范推广、应急救灾和区域协同配合,为优势特色农业产业发展提供了强有力的技术支撑。     

牛O型、亚洲Ⅰ型口蹄疫疫苗不同免疫次数免疫后群体抗体合格率比较

本研究选取沈阳地区饲养管理正规的牛规模场,采用液相阻断ELISA试验方法测定牛血清样品中O型-亚洲Ⅰ型口蹄疫抗体水平,并计算免疫抗体的群体合格率。用O型-亚洲Ⅰ型二价苗一免、二免、三免的牛在免后28d时牛O型-亚洲Ⅰ型口蹄疫免疫抗体群体合格率研究结果表明,O型口蹄疫免疫抗体群体合格率分别为82.5%、100%、100%;亚洲Ⅰ型口蹄疫免疫抗体群体合格率分别为57.5%、97.5%、97.5%。一免后O型和亚洲Ⅰ型口蹄疫免疫抗体群体合格率下降速度均较快,一免后60dO型免疫抗体群体合格率降到72.5%,免后80d时O型、亚洲Ⅰ型口蹄疫免疫抗体群体合格率分别降为47.5%、12.5%。二免以上的牛口蹄免疫抗体群体合格率在28～120d内均较一免组高,而且抗体持续时间也长,三免后120d时O型、亚洲Ⅰ型口蹄疫免疫抗体群体合格率仍高达77.5%、75%。     

生物工程专业人才培养的目标定位与课程体系构建

基于生物制药行业的发展,分析该行业人才需求状况,在此基础上提出了高校生物工程专业(制药方向)人才培养目标定位与方案的建议,即应用型技术人才培养应加强实践技能及其相关理论课程的学习,应用型研发人才应加强基础理论课程的学习和科研思维、能力的培养。