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381.
[目的/意义]高职院校跨越式发展过程中,学科建设意义重大,图书馆作为高职院校信息资源的重要来源,需为学科建设、人才培养提供高质量的学科服务,以满足高职院校的长远发展需要。掌握高职院校学科服务现状有利于认清现实,并有针对性的提出完善建议,有利于此项服务的长远发展。[方法/过程]文章以56所入选“双高计划”的高水平学校建设单位为研究对象,通过网络调查的方式从学科服务管理制度、学科资源建设、学科服务平台建设、学科服务内容4个方面分析高职院校学科服务现状。[结果/结论]发现高职院校的学科服务存在制度缺失、平台与资源建设滞后与失衡、服务内容缺乏深度等问题,提出组建学科服务团队、优化学科服务管理规范、制定学科服务评价机制、构建学科服务平台、加强学科资源建设和深化学科服务内容的建议。 相似文献
382.
农民平等就业除了具有平等就业的一般含义外,还包括消除农民就业的身份歧视和市民的就业特权等特殊内涵和要求。促进农民平等就业是实现农村劳动力有序和稳定转移、加快统筹城乡就业进程的要义和实质所在。因此,要以统筹城乡就业为契机,确立保护农民的平等就业权的理念,以农民就业机会平等为保护重点,建立和完善城乡统一的劳动就业制度,促进农民平等就业的实现。 相似文献
383.
为促进农业科技创新服务联盟体系建设提供理论参考,通过对北京农科城科技创新服务联盟运行现状的调研,归纳分析其发展经验和存在的主要问题,并从联盟的创建目标、创新任务、农业科技服务联盟的特殊性、联盟的公信力、文化氛围、与行业协会关系等方面探讨如何促进农业科技创新服务联盟发展。 相似文献
384.
Growth performance,feed utilization and body composition of advanced nursing Nile tilapia (Oreochromis niloticus) fed diets containing Black Soldier Fly (Hermetia illucens) larvae meal 下载免费PDF全文
A 32‐day experiment was conducted to evaluate the effects on the performance, feed utilization efficiency and body composition of a strategic inclusion of Black Soldier Fly larvae meal (MM) in a commercially formulated diet for advance nursing Nile tilapia (Oreochromis niloticus). Four isonitrogenous and isoenergetic diets were commercially formulated and manufactured as a control and three test diets with strategic inclusions of MM inclusions (0, 30, 50 and 80 g/kg) and poultry by‐product meal substituting gradually three conventional expensive feedstuffs: fish meal, fish oil and soybean meal. Fish (5.7 ± 0.5 g/fish) were nursed in a cage‐in‐lake system (Volta Lake, Ghana), under conditions similar to commercial farming practices. Control and experimental diets were fed to triplicate cages by hand to visual satiety, six times per day. Growth performance (final weight; weight gain and SGR), feed utilization efficiency indices (FCR and PER) and feed intake were not significantly different (p ≥ .05) between treatments. Survival was significantly different (p < .05) but more likely explained by the stress related to frequent handling on the smaller fish. Fish whole body composition (dry matter, crude protein, lipid, ash and fibre) was unaffected by the treatment (p ≥ .05), except for the fatty acid compositions which mirrored that of the diets. 相似文献
385.
A method for applying fluvial geomorphology in support of catchment‐scale river restoration planning
David Sear Malcolm Newson Christopher Hill Jo Old Julia Branson 《水产资源保护:海洋与淡水生态系统》2009,19(5):506-519
- 1. This paper reports on an extension to the use of Fluvial Audit survey to include a subjective and adaptive multi‐criteria assessment (MCA) process that integrates scientific literature and observational data to develop three reach‐scale indices of: (a) channel modification; (b) channel function (sediment store or source); and (c) naturalness. These indices are nested within an overall conceptual model of channel evolution and used to underpin catchment scale river restoration.
- 2. The approach is described and applied to a small groundwater dominated river in the UK. The results show that over 48% of the total main river was in a degraded state relative to a conceptual model of a natural reference state. Only 23% of the river was in a near‐natural state.
- 3. MCA classifications were translated into a set of management actions necessary to return each reach to a near‐natural condition. These are described.
- 4. The method offers a transparent decision support for stakeholders that can incorporate differing scientific evidence. The use of MCA enables flexibility in terms of the relative importance of scores and weights placed upon factors in the final classification. This makes the approach amenable to stakeholder and public consultation.
386.
对企业战略管理战略规划实施与战略学习,自上而下与自下而上,经验决策与创新决策,作业效果与战略定位等几个方面的关系进行了分析,以促进对战略管理的正确理解。 相似文献