关于建立工程中的化学问题多媒体素材库的设想

以工程化学基础课程为背景,在多媒体技术基础上,分析讨论了建立工程中的化学问题多媒体素材库的必要性,以及选择素材的原则,建立素材库的实施办法和实施素材库在教学中的应用。     

浅析工程类专业设置流体力学课程的重要意义

论述了流体力学的技术基础性地位,介绍了流体力学教学的国内外现状,例举了流体力学的工程应用,并结合现代高等工程教育的改革,指出工程类各专业开设流体力学课的重要性和必要性。     

论知识经济与现代工程教育质量观

阐述了知识经济时代对高等工程教育教学所提出的新要求及应采取的措施。     

加快院校工程教育的改革 培养现代工程技术人才

在分析了我国院校工程教育的现状与存在的问题的基础上,提出了面向21世纪的院校工程教育的改革思路是“面向工程,稳定规模,调整结构,提高质量”。办学模式要多样化,各类学校在不同层次上办出特色。     

中国地方工程技术研究中心之探讨

从我国地方实际出发,对地方工程技术研究中心建立、发展中的目标、功能、特点、体制、运行机制、管理运作、人才培养、考核评估等一系列问题进行探讨。提供一些地方工程技术研究中心发展范例及其组织管理模式     

价值工程在民办高校运行机制中的体现

本文应用价值工程思想,对民办高校运行价值链作了具体分析,总结出民办高等学校提高功能的几个 方面。民办高校,由于面对市场的运行机制和管理体制而降低了办学成本;由于它所创办专业上的特色而提高了产 品的能力;由于它瞄准了自己的细分市场,采用目标集聚战略而提高了占领市场的功能。     

大连与日本成年人皮褶厚度的比较

通过测试大连男女背部、上臂、腹部、大腿四个部位的皮招厚度,观察不同年龄体脂肪分布的规律与特征,并与日本人体脂肪分布资料进行比较研究     

Positioning participation in the NGSS era: What counts as success?

The Next Generation Science Standards (NGSS) strives to shift science learning from the teacher as a single cognitive agent, to a classroom community in which participants are working together in directing the classroom's communal knowledge to figure out questions about how phenomena occur, and building, testing, and refining their ideas to address those questions. To achieve this type of classroom environment, teachers should attend to students' knowledge and ideas and pay attention to how students are located within teacher-led interactions, such as being positioned as active discussants or designated listeners. In this study, we explore if and how this is occurring in the NGSS era. We used a naturalistic inquiry to explore how an experienced first-grade teacher used a new NGSS-aligned unit that called for students to use the science and engineering practices (SEP) to build content knowledge. We used a macro-analytic lens to answer the research question “how are class discussions shaped to address the SEP”? We used a micro-analytic lens to answer the research question “how are students positioned during these science discussions in this classroom?” Evidence suggests that the teachers' whole class discussions incorporated and involved the SEP which were specified in the unit lessons for content learning. However, on a micro-analytic level, we found that few students were positioned as active discussants. The teacher heavily relied on those students who could provide succinct and clearly relevant answers while positioning the remainder of the students as silent spectators. Implications from this research suggest that not only new NGSS curriculum materials need to focus on what students should know and do but they also need to address heuristics for teachers that show them how to position all of their students as active doers of science so all students have opportunities to build deeper, core science knowledge.     

城市应急管理情报平台构建研究

[目的/意义]应急管理组织模式和城市风险环境的改变,促使情报体系组织关系和技术实现产生与之相适应的变革,情报平台提供了支持城市应急管理动态化网络运行的工具。[方法/过程]通过文献资料收集和案例分析,采用信息资源规划方法组织突发事件应急管理情报流,面向实时性、整合性的情报工作,推演构建城市应急管理情报平台。[结果/结论]城市应急管理情报平台为异构的管理信息系统和情报信息系统提供情报交换的渠道和情报生产的场所,并通过对城市系统的持续感知为应急管理提供不断更新的知识基础和实时动态的信息数据。     

混合式教学在安全系统工程中的应用模式研究

为实现利用较少学时来丰富教学内容、改善教学质量、革新教学方法和提升教学效率的基本目标,文章以安全系统工程这一核心课程为研究对象,通过梳理课程脉络结构、分析理论知识体系、调研学生期望与社会需求等环节,初步构建了基于“互联网+”的“线上”+“线下”混合式教学模式。实证研究表明,混合式教学模式的应用有助于提升教学质量,增强学习效果,并为教学目标的达成和人才培养的实现提供有力支撑。