高校公寓文化建设的几点思考

从校园文化、学风建设、素质教育、思想教育等方面，阐述公寓文化的作用和意义，提出理顺管理机制、发挥学生主体作用、加强制度建设，开展公寓文化活动等几点建议。     

研究型大学科研评价指标体系研究

进一步探讨了制定科研评价体系的原则、方法等,并结合目前我国研究型大学的实际情况初步提出了一套科研评价指标体系。     

加强高校领导班子思想政治建设的若干思考

党的十六届四中全会作出了《关于加强党的执政能力建设的决定》,第十三次全国高校党建工作会议提出了全面加强高校领导班子的思想政治建设的要求。加强高校领导班子思想政治建设,必须紧紧抓住理想信念、政治方向、立场、宗旨观念、治校能力、自身修养等关键环节,不断提高领导干部的自身素质和领导水平,增强领导班子的凝聚力、创造力、战斗力。     

高等学校法律地位研究

从考察我国高等学校法律地位的理论与现状入手,分析了高等学校在法律地位上存在的问题,探讨了高等学校的教育权,认为：当前我国高等学校的法律地位主要取决于高校自身所具有的多种社会职能,以及由多种社会职能所必然带来的法律特征.     

Prediction of chemical composition and peroxide value in unground pet foods by near‐infrared spectroscopy

The massive development of the pet food industry in recent years has lead to the formulation of hundreds of canine and feline complete extruded foods with the objective of meeting both the needs of the animals and numerous demands from pet owners. In the meantime, highly variable raw material compositions and the industry's new production techniques oblige manufacturers to monitor all phases of the extrusion process closely in order to ensure the targeted composition and quality of the products. This study aimed at evaluating the potential of infrared technology (visible and near‐infrared spectrophotometer; 570–1842 nm) in predicting the chemical composition and peroxide value (PV) of unground commercial extruded dog foods. Six hundred and forty‐nine commercial extruded dog foods were collected. For each product, an unground aliquot was analysed by infrared instrument while a second aliquot was sent to a laboratory for proximate analysis and PV quantification. The wide range of extruded dog food typologies included in the study was responsible for the wide variability observed within each nutritional trait, especially crude fibre and ash. The mean value of the 208 pet foods sampled for PV quantification was 17.49 mEq O₂/kg fat (min 2.2 and max 94.10 mEq O₂/kg fat). The coefficients of determination in cross‐validation of NIRS prediction models were 0.77, 0.97, 0.83, 0.86, 0.78 and 0.94 for moisture, crude protein, crude fat, crude fibre, ash and nitrogen‐free extract (NFE) respectively. PV prediction was less precise, as demonstrated by the coefficient of determination in cross‐validation (0.66). The results demonstrated the potential of NIRS in predicting chemical composition in unground samples, with lower accuracy for moisture and ash, while PV prediction models suggest use for screening purposes only.     

Feasibility analysis of NIR for detecting sweet corn seeds vigor

This paper explores the feasibility of particle-based detection and grading of seed vigor based on a self-built seed single-granulation device using near infrared spectroscopy (NIRS). Sweet corn with uniform kernel size was used for this study. The seed samples were divided into three types, they were normal seeds, artificially aged seeds and heat-damaged seeds. A 2-part spectral acquisition of each seed were performed, one for the collection of seeds that fall into the detection zone within the separation pipe, another was on the static platform, whose collection was performed on 5 faces of each seed. Partial least squares discriminant analysis (PLS-DA) was used to classify the original data of the seeds. In the 2 parts, the discriminant results of the unprocessed normal seeds and the artificial accelerated aging seeds, the untreated normal seeds and the heat-damaged seeds showed that classification accuracy was higher than 98%. The research indicates that the spectral data of different positions of seeds can reflect their activity information, and it is feasible to detect and classify seeds in real time in the detection area of the separation pipeline.     

高等农业院校素质教育评价体系的构建

构建素质教育评价体系对高校改革发展具有重要作用。调查显示,农业院校学生迫切需要强化素质教育。农业院校素质教育评价体系的构建与实施应从自身实际出发,针对学生实际,构建科学合理的知识结构,突出学生的综合发展测评。同时,注意助推学校的改革发展,准确合理定位学校的层次、类型、功能和特色,使学校育人目标和社会人才需求目标一致,学校发展目标和师生发展目标相和谐。     

网络时代高校图书馆信息资源建设研究

信息技术给高校图书馆的发展带来了机遇和挑战,信息资源已经成为高校图书馆馆藏资源的重要组成部分。从理论、观念、服务模式等方面阐述了信息时代高校图书馆信息资源建设应采取的措施。