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1.
Recognition of prior learning (RPL) has increasingly been recognised as a useful way to certify experience and competencies gained in the workplace informally. Particularly pertinent is RPL in the context of international migration or in economies, where system reforms seek to overcome challenges related to access to formal training and qualifications. India has the goal to skill 300 million of its growing workforce and provide them access at various levels to certification and further learning opportunities. As a part of the overall system reforms, the Government of India, jointly with the ILO, pilot tested RPL in four sectors in collaboration with the industry and built the foundation for wider replication for another 26 growth sectors by undertaking a tracer study and evaluation. This paper can empirically establish that RPL has had a positive effect on income opportunities, occupational safety, social status and openness to further learning. The paper further discusses the challenges encountered during the implementation of the RPL projects before concluding with recommendations, highlighting the aspects required for quality RPL in an emerging economy. It closes by emphasising the importance of conducting tracer studies to determine impact and the need to provide complementary training during the RPL process.  相似文献   
2.
BackgroundThere are few studies about mothers’ problematic Internet use (PIU). Mothers’ PIU may lead to inadequate parenting and child abuse.ObjectiveThis cross-sectional study aimed to clarify the association between mothers’ PIU and their recognition of child abuse.Participants and settingWe analyzed data collected of health examinations of children aged 4 months, 1.5 years, and 3 years which were carried out in Matsue City, Shimane Prefecture, Japan between April 2016 and March 2017. The number of the subjects were 1685, 1729, 1674, respectively.MethodsWe used logistic regression analysis to clarify the association between mothers’ PIU (Young’s Diagnostic Questionnaire for Internet Addiction score: ≥5) and their recognition of child abuse (selecting < True of me > for < I sometimes think that I am abusing my child > on a questionnaire survey), which was adjusted for covariates such as maternal age, number of children, daytime caretaker, social support, postpartum depression, and current smoking status of the parents.ResultsBased on the multivariate logistic regression analysis, the mothers’ PIU was significantly correlated with their recognition of child abuse for children aged 4 months, 1.5 years, or 3 years [odds ratio (OR): 13.30, 95% confidence interval (CI): 1.26–139.98, OR: 7.02, 95% CI: 1.28–38.55, and OR: 28.06, 2.48–317.93, respectively].ConclusionThis study revealed the possibility that mothers with PIU recognize child abuse more than mothers without PIU. However, further studies should be conducted to increase reliability and validity.  相似文献   
3.
学术系统中的社会资本是学者在学术活动中获取和使用的嵌入在学术交流与合作网络中的资源,兼具社会性和学术性,主要表现为毕业院校、师徒关系和任职院校等形式。学术性社会资本既发挥着重要的正面作用,也显示出令人担忧的负面效应。如何面对学术性社会资本以及如何规避它的负面效应就成为优化学术系统运行机制、健全学术制度时不得不予以反思的两个问题。  相似文献   
4.
浙江财经大学“工程识图与辅助设计”为浙江省级线上线下混合式一流本科课程。分析“工程识图与辅助设计”课程的性质、特点以及在传统教学模式下课程教学存在的问题;对照“金课”的“两性一度”标准以及课程教学存在的问题,认为开展线上线下混合式教学改革是“工程识图与辅助设计”课程的建设路径;构建“三体系+三模式+三阶段+三形式”的教学组织形式,包括重组课程内容、运用多种驱动模式、重构课前课中课后教学流程以及形成线上线下混合式有机融合的教学形式,并从网络平台、课程资源与考核方式等方面开展课程建设。实践效果表明,采用线上线下混合式教学有效解决了传统课堂教学存在的问题,并能激发学生的学习兴趣,提升学生学习效果。  相似文献   
5.
本文在回顾虹膜识别的研究背景基础上,对国内外虹膜识别方法的研究进展进行了综述,总结了存在的研究难点并提出了今后的发展方向。  相似文献   
6.
夜视目标识别在视频监控中起着非常重要的作用。从早期的红外热成像发展至今,激光夜视成像系统被广泛的应用。它不仅受到大气吸收和散射特性的影响,还与光学系统中的透镜及传感器的衍射极限有关。在既有成本下,通过图像复原和超分辨率重建,可以尽可能的提高夜视成像的成像质量。很多学者的研究结果表明,成像系统的点扩散函数作为先验知识,可以提高图像复原的质量。因此,本文在最大后验概率框架下,实现点扩散函数与凸集投影超分辨率重建相结合,并应用到半导体激光夜视成像探测系统中,客观的图像质量评价标准被用来决定迭代次数。目标识别的实验结果表明,用本文提出的重建方法可以有效提高半导体激光夜视成像的范围和成像质量。  相似文献   
7.
传统的数字识别算法存在识别速度、识别准确率和识别方法复杂度三者无法兼顾的问题,为解决该问题,提出了基于特征矩阵的高效数字识别算法。该算法首先在预处理的基础上获取字符的特征矩阵,然后用特征矩阵对字符的特征横线、竖线等特征进行提取,最后利用结构语句识别的方法实现数字识别。实验结果表明,基于特征矩阵的高效数字识别算法思路简单、速度快,且识别率达97%以上。  相似文献   
8.
<正>The newly-emerged coronavirus,named the Middle East respiratory syndrome coronavirus(MERS-CoV),is highly pathogenic.Patients suffer severe pulmonary diseases,including fever,cough,and an acute respiratory distress syndrome.In some cases,the disease course is accompanied by renal failure,leading to severely high mortality.As of July 11th 2013,a total of 81 laboratory-confirmed infection cases,including 45 deaths,had been reported globally.Since the first case-report in Saudi Arabia last year,MERSCoV has now spread to affect multiple countries in the Middle East,Europe and North Africa.In addition,there has been accumulating evidence showing the limited local transmission of the virus among close contacts.Consequently,people are worried of a second potential coronavirus pandemic ten years  相似文献   
9.
本文对以切割好的并经过归一化处理的车牌字符用K-L变换提取特征向量,K-L变换能降低特征维数并保持字符图象的主要特征。采用了四个径向基神经网络对车牌字符识别,降低了识别复杂度,具有较好的识别效果。  相似文献   
10.
基于网络技术的远程智能家居系统   总被引:2,自引:0,他引:2  
本文阐述了基于ARM芯片的linux操作系统,具有语音识别、远程控制功能的智能家居控制系统的设计思路.  相似文献   
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