对第三方物流企业发展增值服务竞争战略的SWOT分析

自从我国加入WTO后，物流行业的竞争日益激烈，物流业面临着前所未有的挑战。第三方物流企业想要求得发展，必须通过发展增值服务获得更大的市场份额。本文通过SWOT分析法，对我国第三方物流企业发展增值服务的状况进行系统分析，对于如何发展增值服务提出建议，指导企业正确的把握发展方向，抓住机遇，赢得市场空间。     

中国饭店业的员工培训理念

随着酒店竞争日趋激烈,酒店对员工素质的要求也日益提高。如何提高员工队伍的素质、培养高素质的员工队伍成为困扰酒店的一大难题。而我国酒店员工的培训现状并不令人满意,存在许多问题。因此,要使酒店服务质量提高的同时提高经济效益,必须从根本上采取适当的方式方法改变我国酒店员工培训的现状。     

数字环境下的高校图书馆信息资源建设与服务理念

论述了数字环境下高校图书馆信息资源建设策略,阐述了高校图书馆基于数字化信息资源的深层用户服务理念。     

Personal and family backgrounds of first-year veterinary science students at The University of Queensland

Objective To provide information on changes in the social and educational backgrounds of veterinary students over a 10 year period in an effort to determine the extent to which they are representative of the community.
Methods Questionnaires were completed by first-year veterinary students at The University of Queensland in 1985 and 1986 (152 students), and 1995 and 1996 (154), and the data were analysed using the SAS System for Windows.
Results The gender ratio of first-year veterinary students was 50:50 (male:female) in 1985 and 1986 but 10 years later it had changed to 38:62. In 1985 and 1986 77% had come directly from school, with 43% of the total coming from government schools, 17% from Catholic schools and 34% from other private (Independent) schools. A decade later the percentage coming directly from school had decreased to 40%, that from Independent schools increased to 45% and that from cities increased from 53% to 64%. The educational backgrounds of parents varied widely though a high percentage had university degrees; mothers had received less formal education than fathers, and the educational attainments of both parents were higher at the beginning than at the end of the study. More than half (57% initially; 67% 10 years later) the fathers were in professional or managerial occupations, and a similar number (50% initially; 48% 10 years later) of mothers were teachers, nurses or clerks. The number of males from country areas decreased from 26 to 16 over this period.
Conclusion These veterinary students differed from the community generally in that progressively more were female, more were from Independent schools, their parents had more formal education and more of their parents were in professional, managerial or clerical occupations.     

Epidemiological Cut-off Values (ECOFFs) of Salmonella from Chicken Intestinal Tract for Three Animal-specific Antibiotics

In order to establish epidemiological cut-off values (ECOFFs) of Salmonella for three animal-specific antibiotics (florfenicol,apramycin and danofloxacin) in Guangdong province.A total of 166 strains of Salmonella isolates from chicken intestinal tract from veterinary clinics and farms in Guangdong province in 2017 were recruited in this study,the minimum inhibitory concentrations (MIC) of florfenicol,apramycin and danofloxacin were determined in triplicate for each bacterial strain using the agar dilution method on Mueller-Hinton agar plates according to the CLSI reference method (CLSI-M100-S26).ECOFFs were calculated for the MIC data sets by application of nonlinear regression analysis,NRI(normalized resistance interpretation) and ECOFFinder software.MIC distribution of florfenicol,apramycin and danofloxacin against Salmonella from 2 to >512,4 to >512 and 0.015 to 64 μg/mL,respectively.MIC₅₀ and MIC₉₀ for apramycin,florfenicol and danofloxacin were 256 and >512,16 and >512,0.5 and 16 μg/mL,respectively.MIC distribution of apramycin and florfenicol presented obvious unimodal shape,while that of danofloxacin was a discontinuous multi-peak.The ECOFFs of florfenicol,apramycin and danofloxacin were recommended to be 16,16 and 0.125 μg/mL,respectively.In present study,the ECOFFs of Salmonella from chicken intestinal tract for apramycin,florfenicol and danofloxacin were determined,which provided scientific basis for resistance surveillance.     

Subject-based problem-based learning in the veterinary science course at the University of Queensland

Objective
To assess students' perceptions of subject-based problem-based learning in the fourth year of the veterinary science course at the University of Queensland.
Design
A questionnaire-based study.
Procedure
Subject-based problem-based learning was introduced into parts of two fourth year subjects in a 5-year veterinary science course. The problem-based learning exercise used modified clinical cases and was computer-assisted. Students worked in groups of two to four, and small group discussion sessions were tutorless. Lectures were replaced by large group discussion and feedback sessions, led by the teacher, with approximately 85 students.
Results
There was a significant increase in the percentage of students who strongly agreed that they had better understanding of the subject, and had learned to apply principles from this class in new situations. The only consistent criticism by students was directed at the extra time required compared to traditional lecture-based subjects.
Conclusion
Students' perceptions of the learning outcome were very favourable for problem-based learning when compared to the lecture-based subject.     

高校图书馆服务于农村劳动力教育培训研究

本文就高校图书馆教育培训优势,以及如何利用图书馆对农村劳动力教育培训进行研究,旨在为当前农村劳动力素质提高拓展新途径.     

基于纳米材料的免疫层析试纸在兽药残留检测中的应用

兽药残留是食品安全的重要影响因素,开发兽药残留检测方法是保证食品安全的重要手段。免疫层析试纸是一种操作简单、生产成本低且具有良好灵敏度的检测方法,适用于现场检测、大规模食品筛选,在兽药残留检测中具有巨大的应用价值。纳米材料可提供特殊的检测信号,是影响免疫层析试纸检测灵敏度和定量分析的关键因素。文章主要对胶体金、磁性纳米材料、量子点以及时间分辨荧光微球这几种纳米标记材料进行介绍,指出各自的优缺点及应用情况,并对该技术在兽药残留检测中的应用趋势进行展望。     

兽用化学药品血药浓度法生物等效性试验技术指导原则简述

血药浓度法生物等效性试验是兽药生物等效性研究的重要方法。为科学规范兽用化学药品生物等效性研究,保障兽药安全、有效、质量可控,在已发布实施的《兽用化学药品生物等效性试验指导原则》基础上,农业农村部兽药评审中心参考相关最新技术指导原则,结合国内兽药研究现状,修订发布了《兽用化学药品血药浓度法生物等效性试验技术指导原则》。本文针对该指导原则的适用范围、试验设计的内容进行阐述,旨在加强研发单位或相关临床试验机构对此指导原则的理解,对生物等效性试验的有效开展提供指导与帮助。     

我国兽药行业科技成果转化及思考

基于我国2016-2020年批准的兽药产品数据,从新兽药种类、新兽药研发及转化主体、新兽药成果转化方式等方面进行分析。结合国家当前科技成果转化政策及兽药行业政策,本文分析了我国兽药科技成果转化过程中存在的问题,提出进一步促进我国兽药行业科技成果转化对策建议,以期为兽药行业科研发展、科技成果转化提供参考。