“自动控制系统工程设计”课程思政教学实践

学习不仅仅是自然科学知识的学习，更是社会科学、民族文化、正确人生观和价值观的形成过程，“课程思政”无疑正是实现该目标的捷径，它是当前高等院校思想政治教育的新模式。如何提升学生解决“复杂工程问题”的能力成为高校开展工程教育和“新工科”的难点和重点，而课程思政正是培养学生解决“复杂工程问题”中所需要的非技术因素的重要途径。“自动控制系统工程设计”是自动化专业高年级学生的一门专业课，当前关于“课程思政”的论述是指导思想居多、实施经验以及案例设计较少，针对该问题以“自动控制系统工程设计”为例，详细给出了“课程思政”教学案例的具体实施过程，对同类课程提供参考。     

卤水井测试工艺研究

卤水井测试的最大技术难题是井筒结晶堵塞问题。为解决这个问题,以四川邛崃平落坝构造高浓度卤水井测试为例,从卤水组分、温度、流速及管材等方面,分析卤水井开采测试中结晶产生的影响因素;从卤水的化学性质出发,探讨工具防腐技术;结合现场应用效果,进一步优化管柱结构。     

黄河流域委属大河控制站站网布局分析检验与调整

简要论述了黄河流域委属大河控制站的基本情况，通过资料分析，按“直线原则”计算了黄河大河控制站布站数目的上、下限，并调查分析落实了各河段近期和中长期治理开发对水资料的需求，确定各河段测站数目的采用值；对照现有站数，结合测站位置，功能，测验，生活条件等，逐段逐站进行审查，综合评估，决定测站的撤，迁，留，并对密度不足的河段提出了设站意见。     

南水北调西线工程水环境影响分析

南水北调西线工程调水后，引水坝址下游局部河段水量明显减少，但影响范围和程度十分有限。随着两岸环保力度的加大，排污量的减少，径流量减少对局部江段水质的不利影响，可得到控制。预估调水后下游水质不会发生类别变化。     

Teaching-Material Design Center: An ontology-based system for customizing reusable e-materials

Use of electronic teaching materials (e-material) to support teaching is a trend. e-Material design is therefore an important issue. Currently, most e-material providers offer a package of solutions for different purposes. However, not all teachers and learners need everything from a single package. A preferable alternative is to find useful material from different packages and combine them for a particular course. Currently, most educators collect the material manually, which is time-consuming and may result in missed material. In this paper, we describe a system – the Teaching-Material Design Center, which follows the standard of Sharable Content Object Reference Model – to separate e-material for use as teaching templates and learning objects and to label the material with use of semantic metadata for searching. This system can find existing teaching templates and learning objects for e-material designers and provide a convenient environment for constructing customized e-material for different requirements. We describe the implementation and evaluation of the proposed system for a course. Our system is efficient in finding teaching templates and learning objects and shortening the e-material development process.     

服装实验课程“双主”教学模式研究

文章深入分析服装实验教学现状及存在的问题,提出在服装实验课程中实行"双主"教学模式,从教学内容、方法与手段等方面进行改革,并就教学成效进行对比。"双主"教学模式在服装实验课程中的应用,在发挥教师主导作用的同时,有利于充分发挥学生的主体作用,调动课堂积极性,教学效果显著。     

Personalized course generation and evolution based on genetic algorithms

Online learners are individuals,and their learning abilities,knowledge,and learning performance differ substantially and are ever changing.These individual characteristics pose considerable challenges to online learning courses.In this paper,we propose an online course generation and evolution approach based on genetic algorithms to provide personalized learning.The courses generated consider not only the difficulty level of a concept and the time spent by an individual learner on the concept,but also the changing learning performance of the individual learner during the learning process.We present a layered topological sort algorithm,which converges towards an optimal solution while considering multiple objectives.Our general approach makes use of the stochastic convergence of genetic algorithms.Experimental results show that the proposed algorithm is superior to the free browsing learning mode typically enabled by online learning environments because of the precise selection of learning content relevant to the individual learner,which results in good learning performance.     

《电路》课程教学模式改革探索与实践

针对传统教学模式下《电路》课程教学中学生积极性和主动性不强,缺少综合能力训练内容等问题,对教学方法和教学实践环节进行改革。提出基于任务驱动课堂教学的方法和通过科研小课题初步培养大学生创新学习能力的方法。教学实践证明,本校学生较为适应改革后的教学模式,改进后的教学效果良好。此项研究对于高校教学改革,尤其是培养大学生创新学习能力具有一定的价值。     

艺术类专业《计算机基础》课教学探讨

《计算机基础》课教学是培养学生掌握计算机基本知识和应用计算机的能力．为他们今后的专业学习奠定良好的基础。针对艺术类专业学生的特点．分析目前计算机基础教学中存在的问题,结合工作实践,从课程组织管理、教学实践、教学方法等方面进行探讨,提出具体的改进措施。     

公共计算机自主学习平台的开发与研究

公共计算机教学由于新生计算机水平参差不齐,部分院校教学方法传统等原因导致学生学习兴趣不高、教学质量低,严重影响人才培养质量。公共计算机网络自主学习平台为高职院校学生提供了一个不受时间和地点限制,个性化、自主化的学习环境,能有效激发和维持学生对计算机的学习兴趣,培养学生自主学习意识,从而有效提高学生信息化处理的能力和综合运用能力。