机械故障自动监测系统的信号解调和设计

文章研究了机械故障自动监测系统的信号解调,介绍了相应监测系统的设计,讨论了从串行通信的角度进行数据传送的实现方法.     

基于可拓数学的县级生态经济系统可持续发展评价研究

应用可拓数学方法和主成分分析方法，建立了县级生态经济系统可持续发展评价物元模型，模型的输出结果表明其生态经济系统可持续性偏弱。并结合实际，提出对策及建议。     

“学校、银行、保险公司”三位一电——高校助学贷款还贷监督模式研究

我国高校学生助学贷款实施近十年来，总体上看是持续有效运转的，但也存在贷款回收难和违约率高等亟待解决的瓶颈问题。根据实践和研究，可以通过“学校、银行、保险公司”三位一体的高校助学贷款还贷监督体系的构建和运行，从三个层面保证这项事业健康、持续发展。     

海德格尔论现代性及其拯救

海德格尔从其一贯关注的"存在的遗忘"这一最根本的哲学之思入手,考察现代性问题。关于现代性问题,虽然他只是简短地概括过其主要的五种表现形式,并未专门著文探究,但其对技术主义的批判、对文化的反思却是贯穿于其哲学思考的始终,显示出海德格尔对现代社会现象的深刻洞察力。对现代性问题的概括与关注起于对"物性"探索的迷误,对现代性问题的解决则依赖于艺术的拯救。     

South-Asian women’s experiences of earlier additional,fetal monitoring to reduce stillbirth: An exploratory qualitative study

BackgroundIn an attempt to reduce the rates of stillbirth at term among South-Asian born women, Victoria’s largest maternity service, Monash Health, implemented a new clinical guideline in 2017 that recommended additional earlier, twice weekly monitoring to assess fetal wellbeing from 39 weeks for South-Asian women. In acknowledging the importance of woman centred, culturally responsive care, this study aimed to understand South-Asian women’s, experiences, of the additional earlier fetal monitoring.MethodsAn exploratory qualitative study was conducted using semi-structured phone interviews six weeks postpartum, across June and July 2021, with South-Asian born women who underwent the earlier monitoring from 39 weeks. Women were asked questions regarding their understanding of the monitoring, their experiences of the monitoring process and any impact the monitoring or results had on their pregnancy, labour and birth. Interviews were recorded and transcribed verbatim. Data were analysed using a thematic approach and an inductive coding strategy.ResultsSeventeen women from India, Sri Lanka, Pakistan and Afghanistan were interviewed. the main themes were i: gaining peace of mind, need for better communication, did the women really have a choice? and comparisons to maternity care in the country of origin. Women experienced positive reassurance of their baby’s well-being from the monitoring and were happy with the earlier, extra care. However, women described receiving variable explanations of the purpose of the monitoring. Ineffective communication and logistical barriers were highlighted to negatively impact women's ability to engage in shared decision making and their overall experience of the earlier monitoring.ConclusionsThe additional monitoring is reported by these women to have an overall positive impact on their maternity care. Future work should explore the experiences of non-English speaking South-Asian women and those who declined monitoring.     

儿童本位视角下的韩国托育机构服务质量评估认证体系探析及其启示

幼有所育是推动人口高质量发展的重要基础,近年来国家持续加强托育服务体系建设,托育机构的服务质量受到前所未有的关注和重视,而托育机构服务质量评估是保障托育服务质量的重要措施。韩国托育机构服务质量评估认证体系建设共经历了三次改革,已基本构建了多维主体的质量评估体系;彰显以儿童为本的的过程性质量观;构建公开、透明的托育机构质量监测机制。为助力“全面三孩”政策的落实,我国应结合自身实际,建立标准化的监测指标,保障儿童权利得到落实;注重过程性质量监测,促使儿童成为监测主体;公开监测结果,引导机构对儿童良好托育。     

基于CORS的网络RTK矿山开采沉陷监测方法研究

首先提出基于CORS的网络RTK技术在矿山地表沉降监测中的应用,并对其在矿山沉陷监测中的应用方法及误差进行了分析,提出一种网络RTK与静态GPS观测相结合的空间修正模型用以提高网络RTK技术在矿山沉陷监测中的精度。应用此种方法对网络RTK的定位精度进行探讨分析,其结果表明：在技术措施制定合理和外业观测条件良好的情况下,基于CORS的网络RTK技术使用此种空间修正模型用于提高矿山沉陷监测的精度是可行的,能够极大地拓展工作范围,提高工作效率,具有广阔的应用前景。     

一起220kV线路CVT铁磁谐振事件的监测与数据分析

构建了24小时全天候跟踪监测线路的压变防铁磁谐振系统,并将该系统应用于宿州供电公司姬村变电站,成功地捕获到2725线路CVT的铁磁谐振现象。该次谐振是三分频铁磁谐振间杂着二分频、三倍频的谐振,工频电压出现大幅波动。     

教学管理评价模式研究

本文从教学管理评价的现状分析入手 ,提出建立新的教学管理评价模式的必要性及理论基础 ,进而指出新型教学管理评价模式的建立应从五个方面开展工作 :领导者树立正确理念 ;建立学习型信任关系 ;制定发展战略 ;建立激励机制 ;具体实施步骤。     

论刑事审判监督程序的提起

目前我国审判监督程序的提起受到的限制很少 ,这在一定程度上会影响对判决既判力的维护 ,并进而影响司法的权威和被告人的权益。刑事诉讼中应树立审判监督程序是一事不再理原则例外的新理念 ,在程序上应对审判监督程序提起进行严格的限制