谈建立和完善高校教学质量监控体系

建立健全教学质量监控体系是确保教学质量、提高人才培养质量的重要保障.本文阐述了教学质量监控体系的内涵及建立教学质量监控体系的必要性,指出了目前教学质量控制中存在的问题,并就建立和完善教学质量监控体系提出了几点建议.     

关于如何办好我院安全工程专业的几点思考

为办好安全工程专业，应尽快成立该专业的建设指导委员会，围绕社会需求确定人才培养方案，加强专业建设和学科建设，同时要与建设高水平的安全生产基地相结合，做到相互促进，共同发展。     

质量缺陷整改中异常心态及监施关系分析

分析了质量缺陷整改中常见的几种异常心态及其危害，阐述了正确合理的监理与施工方的关系以及监理与承包商的关系。     

TERAHERTZ QUALITY CONTROL OF POLYMERIC PRODUCTS

We report on experiments that evaluate the potential of terahertz (THz) time-domain spectroscopy (TDS) for quality control of polymeric compounds. We investigate specimens out of a polyethylene compound with silver-coated titanium dioxide nanospheres and a glass-fiber reinforced epoxy composite. We further examine an industrial polymer product produced by injection molding. Our data demonstrates that THz imaging is a powerful tool for contactless quality control in the polymer industry.     

液化气罐焊接质量的控制

本文对液化气罐体焊缝和热影响区在高温冶金反应、结晶动力学及热循环的作用下,产生的一次结晶和二次结晶的组织形态、性能特征作了分析。实践表明,焊接夹杂和气孔是引起罐体焊缝裂纹或导致爆炸的主要原因。为此,作者提出,为了保证液化气罐焊接质量,必须从冶金和工艺两方面采取有效措施,迅速建立焊接质量监控系统,对焊接检验手段要进一步完善。     

素质教育与21世纪普通高校体育教学改革

体育不仅是素质教育的重要内容，而且也是素质教育的重要手段，21世纪普通高校体育教学要发展、要改革，必须紧紧围绕素质教育进行多角度、全方位地从教学模式、教学目标、课程设置、教学内容、教学方法、教学组织与设计、教学评价和教学环境与氛围等方面的研究、探索与改革，才能适应新世纪中国普通高校与社会发展和人才培养的需要，才能有效地提高学生的身心素质与体育素养为中华民族和全人类培养出符合新世纪需求的、全面发展的、合格的高级建设人才。     

企业统计技术要素管理中的相关问题及对策

统计技术是现代企业质量体系的重要要素。基于当前企业统计技术要素管理相对薄弱、滞后的现状,分析其实践中存在的相关问题,并结合实际对企业提高统计技术要素管理水平、增强统计方法实施有效性提出相应的对策和建议。     

无线异类数据网服务质量体系结构解决方案

设计了一套具有高性能的适合于移动数据网（超2．5G）和无线本地区域网（WLAN）组成的综合数据网的网络体系结构，提供基于预留端到端的QoS模型，使用带宽适应算法支持端到端的QOS，提高了系统资源的利用率，减少了呼叫拥塞概率和交接丢包概率，解决了2个系统QoS类不匹配等问题，平衡了2个系统的传输能力。     

Expert consensus in solo voice performance evaluation

Experts were interviewed to identify criteria for evaluation of vocal performance. A scale was then constructed and inter- and intrajudge reliability assessed. Experts listened to 19 different performances, plus 6 presented a second time. Interjudge reliability for one judge was modest, but increased dramatically as the size of the judge panel increased. The most reliable items were overall score and intonation accuracy. Diction was less reliable than other items. Intrajudge reliability was higher for overall score than for any other item. A factor analysis on the test items yielded factors labelled intrinsic quality, execution, and diction. Another factor analysis, using the experts as variables, revealed two underlying evaluative dimensions. It was found that 13 experts were primarily influenced by execution, and that 8 were mainly affected by intrinsic quality. Interjudge and intrajudge reliabilities of these two groups differed.     

论设计中砖混结构房屋抗震的若干问题

从高度和层数限值、体型均匀性的控制、结构空间刚度、抗震构造措施的设置、施工技术质量等方面探讨了砖混结构房屋的抗震设计。