研究型阅读推广模式探讨＊--基于中共海南省委党校图书馆的阅读推广实践

阐述了国内外阅读推广活动的开展情况，分析了国内阅读推广活动存在的问题，详细介绍了中共海南省委党校图书馆研究型阅读推广的实践。     

培养服务与教育引导: 当代高校辅导员工作新模式简

在高校学生服务与管理工作中，辅导员应该根据现代大学生新的特点来调整工作定位，创新工作方式，积极采取“培养＋服务”“教育＋引导”的渐进模式，把当代大学生培养成为人格健全、身心健康的社会主义建设者和接班人。     

移动交界面流固耦合传热的数值稳定性分析

研究了交界面移动情况下流固耦合稳态传热的数值稳定性问题.考虑Dirichlet-Robin组合边界条件,用速度表征交界面的移动情况,流体域和固体域分别采用有限体积法和有限单元法进行离散及数值求解,利用Goudonov-Ryabenkii理论正则模态分析方法重点研究了交界面移动时数值方法的稳定性,最终获得了一条由耦合系数和移动速度组成的最优曲线,并且证明了当耦合系数和移动速度在这条曲线上取值时,离散的求解域能够达到最快的收敛速度及绝对的稳定性特征.为设计人员进行数值仿真时选取合理的参数提供了参考.     

基于CDIO模式的高职《软件工程》教学改革实践

《软件工程》作为计算机类相关专业的基础课程,重在培养学生的软件开发能力及工程实践能力.CDIO工程教育模式实现了工程教育中实践能力与理论知识的有效衔接与平衡,从而受到国际高等工程教育界的认可和赞扬.针对目前《软件工程》教学中存在的问题,结合CDIO教学模式对高职《软件工程》的教学改革提出相应的建议,以期提高教学质量.     

Feeding ecology of the common sun skink,Eutropis multifasciata (Reptilia: Squamata: Scincidae), in the plains of central Vietnam

We studied the feeding ecology of Eutropis multifasciata in the tropical plains of central Vietnam to understand better the foraging mode, spatiotemporal and sexual variation in dietary composition, and rarefaction curves of prey-taxon richness for males and females. Stomach contents (n = 161) were collected from October 2013 to May 2014 using a nonlethal stomach-flushing technique. A total of 680 food items (624 animal items and 56 plant items) was found in 161 stomachs of skinks, representing 19 unique animal categories. We found that the diet of E. multifasciata is composed mainly of small, sedentary and clumped prey and that this skink specialises on spiders, insect larvae, snails, grasshoppers and crickets (with a combined importance index of 60%). Dietary composition, prey size and total prey volume in E. multifasciata changed between dry and rainy seasons and among regions. The total volume of food items consumed by males was larger than that of females, and the diversity and evenness index of prey categories were larger in males than in females. However, using rarefaction curves revealed that females have the higher prey-taxon richness after points between 130 and 140 prey items for frequency, and between 160 and 170 prey items for number of items, and the differences were not statistically significant. The foraging behaviour of E. multifasciata best fits a ‘widely foraging’ model.     

近距离高瓦斯低渗透率煤层组“UL”型通风方式研究

文章通过对近距离具有煤层自燃倾向低渗透率薄煤层组高瓦斯矿井采煤工作面瓦斯涌出规律进行分析,同时针对这样的煤层赋存条件的矿井,以实现高产高效为目标,进行了新型UL型通风方式的技术研究。研究表明,新型UL型通风方式与传统的高瓦斯矿井通风方式相比有明显的优点,它有效地解决了工作面上隅角瓦斯超限、煤层自燃等难题,具有良好的技术和经济效益。     

论煤炭企业物资供应管理

煤炭企业在物资供应管理方面,要从更新观念、质量管理、计划管理、基础管理和目标成本管理5个方面入手,加强煤炭企业物资供应管理,从而达到降耗节支,提高效益的目的,以适应社会主义市场经济竞争的需要。     

线性啁啾光纤光栅的反射偏振相关损耗特性研究

运用耦合模理论和传输矩阵分析法推出了反射光的偏振相关损耗,并模拟了在不同双折射值下反射偏振相关损耗随波长变化曲线.随着双折射量的变化,光栅反射光的偏振相关损耗在反射谱的带边处能明显的体现出来,尤其是在带边比较陡峭时.光栅的偏振相关损耗随双折射量的增加迅速增大,随着双折射的变化其PDL的左右峰值呈线性变化,PDL的最大值...     

山西省特色农副产品市场营销研究

分析了山西省特色农副产品营销现状,提出了总体指导思想,探讨了基于4Ps的营销方式创新及完善办法,特别强调了体验营销的重要作用。     

Receding horizon H∞ control for discrete-time Markovian jump linear systems

Receding horizon H∞ control scheme which can deal with both the H∞ disturbance attenuation and mean square stability is proposed for a class of discrete-time Markovian jump linear systems when minimizing a given quadratic performance criteria. First, a control law is established for jump systems based on pontryagin’s minimum principle and it can be constructed through numerical solution of iterative equations. The aim of this control strategy is to obtain an optimal control which can minimize the cost function under the worst disturbance at every sampling time. Due to the difficulty of the assurance of stability, then the above mentioned approach is improved by determining terminal weighting matrix which satisfies cost monotonicity condition. The control move which is calculated by using this type of terminal weighting matrix as boundary condition naturally guarantees the mean square stability of the closed-loop system. A sufficient condition for the existence of the terminal weighting matrix is presented in linear matrix inequality (LMI) form which can be solved efficiently by available software toolbox. Finally, a numerical example is given to illustrate the feasibility and effectiveness of the proposed method.