试论高职院校提升学生就业能力的若干举措

近几年随着高考的扩招,大学毕业生基数逐年递增,就业形势越来越严峻,大学生的就业情况已经受到了各级政府相关部门和各高校的高度重视。导致就业难有多方面的因素,高职院校学生相对其他类别的大学生就业率偏低,最主要的原因在于大学生就业能力的欠缺,所以本文根据工作实际经验,就高职院校如何提升学生就业能力进行了探讨。     

论我国小额消费纠纷的解决机制

在我国小额消费纠纷已成为一种大量发生的诉讼现象,应当根据此类纠纷的特点,借鉴国外的有益经验,建立行之有效的小额消费者纠纷解决机制,包括给予和解或调解协议必要的法律约束力;赋予行政执法机关行政裁决权;建立专门的消费争议仲裁制度;设立小额诉讼法庭;完善代表人诉讼制度等。     

统筹城乡发展理念下城乡居民公正发展思考

统筹城乡发展不仅是要统筹实现城乡经济社会的协调发展,而且要统筹实现城乡居民的公正发展。城乡居民公正发展就是要实现城乡居民发展的权利公平,发展的机会公平,发展的规则公平,发展的成果分配公平。     

Development of a large-scale isolation chamber system for the safe and humane care of medium-sized laboratory animals harboring infectious diseases

The close phylogenetic relationship between humans and non-human primates makes non-human primates an irreplaceable model for the study of human infectious diseases. In this study, we describe the development of a large-scale automatic multi-functional isolation chamber for use with medium-sized laboratory animals carrying infectious diseases. The isolation chamber, including the transfer chain, disinfection chain, negative air pressure isolation system, animal welfare system, and the automated system, is designed to meet all biological safety standards. To create an internal chamber environment that is completely isolated from the exterior, variable frequency drive blowers are used in the air-intake and air-exhaust system, precisely controlling the filtered air flow and providing an air-barrier protection. A double door transfer port is used to transfer material between the interior of the isolation chamber and the outside. A peracetic acid sterilizer and its associated pipeline allow for complete disinfection of the isolation chamber. All of the isolation chamber parameters can be automatically controlled by a programmable computerized menu, allowing for work with different animals in different-sized cages depending on the research project. The large-scale multi-functional isolation chamber provides a useful and safe system for working with infectious medium-sized laboratory animals in high-level bio-safety laboratories.     

Comparative features of colorectal and gastric cancers with microsatellite instability in Chinese patients

Objective  

The purpose of this study was to determine the unique and universal features of microsatellite instability-high (MSI-H) colorectal cancer (CRC) and MSI-H gastric cancer (GC) in the Chinese population.     

Preparation of high-affinity rabbit monoclonal antibodies for ciprofloxacin and development of an indirect competitive ELISA for residues in milk

A convenient competitive enzyme-linked immunosorbent assay (ELISA) for ciprofloxacin (CPFX) was developed by using rabbit monoclonal antibodies (RabMAbs) against a hapten-protein conjugate of CPFX-bovine serum albumin (BSA). The indirect competitive ELISA of CPFX had a concentration at 50% inhibition (IC₅₀) of 1.47 ng/ml and a limit of detection (LOD) of 0.095 ng/ml. The mAb exhibited some cross-reactivity, however, not so high with enrofloxacin (28.8%), ofloxacin (13.1%), norfloxacin (11.0%), fleroxacin (22.6%), and pefloxacin (20.4%). And it showed almost no cross-reactivity with other antibiotics or sulfonamides evaluated in this study. The competitive ELISA kit developed here could be used as a screening tool to detect and control illegal addition of CPFX in food products. This kit had been applied to milk detection and the recovery rates from samples spiked by CPFX were in a range of 63.02%–84.60%, with coefficients of variation of less than 12.2%.     

浅谈网络与信息安全实验室规划与建设

网络与信息安全学科是21世纪新建立学科,网络与信息安全技术是新世纪最有生命力的高新技术之一,具有很强的实践性、综合性和应用性。本文介绍了吉林大学计算机科学与技术学院网络与信息安全实验室的建设与规划,本文着重围绕网络与信息安全实验室课程体系的建立进行了研究与探索,其目标是使学生打下坚实的计算机系统和网络基础,强化学生基本技能训练,具备工程设计、安全策略制订与监控管理的基本技能。培养学生的动手与创新能力。     

体育课分级教学的分级标准与评价体系研究

通过文献资料法、归纳演绎法对分级教学过程中的分级标准及评价体系进行分析,旨在对高校体育课的分级教学提供有益参考.     

在大学生宿舍建立学生自律委员会的尝试

大学生宿舍文化的建设,有利于营造积极、和谐、健康的学习生活环境,也有利于促进学校与学生之间良好的交流互动,对于高校思想政治工作和长期的发展规划都具有积极的影响.自律委坚持事实求是、服务师生的原则,把学校的发展目标与学生的素质教育放在首位,从制订相关的指导性约束条文开始,积极参与日常宿舍管理、全面开展宿舍宣传教育、大力组织宿舍文化活动,循序渐进地建设表层、中层、深层宿舍文化相融合的完整的宿舍文化体系,并取得了一定成效,这对于高校的大学生宿舍文化建设,具有一定的借鉴意义.     

高校教学秘书职业倦怠的成因探析

教学秘书是高校教学管理的第一线工作者与中坚力量,兼具了教师与秘书两类职业的特点,是职业倦怠的高发人群.因工作和职业特征因素、组织因素、教学秘书自身因素的原因会形成职业倦怠,提出了缓解对策.