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A Study on Gender Differences in Speech Interaction Behaviors of Preschool Teachers-Based on the Improved Flanders Interactive Analysis System(iFIAS)
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作者 Weiyao XIAO 《Sino-US English Teaching》 2023年第12期493-500,共8页
The issue of the extremely imbalanced gender ratio in preschool teachers has received widespread attention,and there are few studies on teacher-child verbal interaction behavior based on gender differences in preschoo... The issue of the extremely imbalanced gender ratio in preschool teachers has received widespread attention,and there are few studies on teacher-child verbal interaction behavior based on gender differences in preschool teachers.This article takes the“Little Light Bulb Is On”,a scientific exploration activity done by 5-6 years old kindergarten students as an example,and uses the improved Flanders Interaction Analysis System(iFIAS)as a tool to analyze the speech interaction behavior of male and female preschool teachers.The research results indicate that there are gender differences in teacher child language interaction between male and female teachers in terms of the atmosphere,the teaching structure,the teaching tendency,the way of raising questions,and the overall trend of interaction. 展开更多
关键词 verbal interaction gender differences flanders Interactive Analysis System kindergarten science activities
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课堂师生互动行为的机器分析研究 被引量:1
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作者 廖盛斌 齐飞 《华中师范大学学报(自然科学版)》 CAS CSCD 北大核心 2024年第2期279-285,共7页
素质教育的主要阵地是课堂,而课堂的主体是教师和学生,两者进行交流最直接的方式就是课堂师生互动,课堂师生互动分析一直受教育工作者的高度关注.该研究采取改进型弗兰德斯编码(IFIAS)理论,根据编码原则对23个课堂实录视频进行编码.在... 素质教育的主要阵地是课堂,而课堂的主体是教师和学生,两者进行交流最直接的方式就是课堂师生互动,课堂师生互动分析一直受教育工作者的高度关注.该研究采取改进型弗兰德斯编码(IFIAS)理论,根据编码原则对23个课堂实录视频进行编码.在编码类别统计后,利用主成分分析和密度聚类算法,实现基于机器学习的课堂师生互动风格分类,最终将课堂分为学生中心式、师生互动式、教师中心式三个类别.该研究拓展了弗兰德斯互动分析系统的理论价值,为课堂分析提供了一种新的分析方式.通过分析得到许多课堂相关的特征,可以提升课堂师生互动分析的效率,同时为教师提供改进课堂教学的方向. 展开更多
关键词 课堂师生互动 主成分分析 密度聚类 改进型弗兰德斯
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高水平综合性大学教育学院如何办教师教育——比利时根特大学的经验与启示
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作者 赵鑫 《世界教育信息》 2024年第9期72-80,共9页
综合性大学参与教师教育是新时代培养高质量教师的内在要求。为做好未来师资培养与储备,提高教师培养质量,比利时根特大学积极发挥综合性大学教育学院的优势:实行“双轨并行”“模块式授课”一体化、灵活性强的培养方案,共同搭建中学教... 综合性大学参与教师教育是新时代培养高质量教师的内在要求。为做好未来师资培养与储备,提高教师培养质量,比利时根特大学积极发挥综合性大学教育学院的优势:实行“双轨并行”“模块式授课”一体化、灵活性强的培养方案,共同搭建中学教师的职前培养与在职培训体系;积极开展面向一线教学实践的中学教育研究,将理论研究与教育实践紧密结合;培养教师培训师,专注于促进教师的专业化成长。这些行动有效解决了师资储备问题,夯实了一线教师的教学能力与学科知识,能够从中学教师资格框架设立、培养方案完善和专业共同体建设层面,为我国高水平综合性大学教育学院进行教师教育的实践探索提供国际经验。 展开更多
关键词 教师教育 比利时 根特大学 高水平综合性大学 中学教师培养
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Flanders病毒TaqMan RT-PCR检测方法的建立 被引量:2
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作者 李浩 赫晓霞 +6 位作者 曹玉玺 聂凯 刘岩 何英 高晓艳 付士红 王环宇 《中国人兽共患病学报》 CAS CSCD 北大核心 2015年第3期212-215,共4页
目的应用TaqMan PCR技术建立针对Flanders病毒(Flanders virus,FLAV)的实时荧光定量PCR检测方法。方法下载GenBank中FLAV基因序列资料并进行多序列比对分析,选择其L基因中的高保守序列片段进行FLAV特异引物与探针的设计,使用来自于不同... 目的应用TaqMan PCR技术建立针对Flanders病毒(Flanders virus,FLAV)的实时荧光定量PCR检测方法。方法下载GenBank中FLAV基因序列资料并进行多序列比对分析,选择其L基因中的高保守序列片段进行FLAV特异引物与探针的设计,使用来自于不同科属的15株病毒验证方法特异性,通过重复/平行实验验证方法稳定性,并利用体外转录的L基因RNA标准品建立基因拷贝数绝对定量分析模型。结果引物与探针工作特异性良好,同一样品重复检测Ct值的变异系数均小于1.7%,定量分析模型灵敏度达到100copies/PCR。结论建立完成针对FLAV的TaqMan PCR检测方法。实验结果显示,本方法具有高特异性、高敏感性、高稳定性、简便、易操作的特点,为今后对FLAV的检测、监测及相关研究提供技术手段。 展开更多
关键词 flanders病毒 TAQMAN RT-PCR 分子检测
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Flanders课堂师生言语互动分析系统的测评与应用 被引量:9
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作者 梁健敏 《教育测量与评价(理论版)》 2014年第9期39-46,共8页
以21节品德优质课例为样本,运用Flanders师生言语互动分析系统开展观察和数据采集,结果发现:教师的课堂言语风格正从一言堂向民主开放转变;学生正从沉默状态向主动表达转变;教师以问题驱动学生积极思考处于良好状态,上述三种情况是新课... 以21节品德优质课例为样本,运用Flanders师生言语互动分析系统开展观察和数据采集,结果发现:教师的课堂言语风格正从一言堂向民主开放转变;学生正从沉默状态向主动表达转变;教师以问题驱动学生积极思考处于良好状态,上述三种情况是新课程促进师生教学相长的可喜现象。存在的问题也较为明显:未能及时反馈、积极评价学生是教师普遍存在的弱项,学生大胆质疑问难的主动性不足,这些严重挫伤了学生学习的积极性;与此同时,一、二年级教师、新手型教师和民办教师的课堂言语控制力度过大,阻碍了学生的发展。本文基于数据建构了"师生言语互动模型"并与吴康宁教授的"三类型"说展开差异比较,最后从摆脱异化劳动、改进倾听技巧、培养问题意识和能力等方面提出了思考和建议。 展开更多
关键词 flanders分析系统 师生言语互动 比率 模型
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基于混合Gamma-Poisson分布模型的参数估计与异质性研究
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作者 赵雅梅 黄希芬 《广西大学学报(自然科学版)》 CAS 北大核心 2024年第2期439-449,共11页
针对连续离散型混合分布的参数估计方法较少,且大多存在高维矩阵求逆或估计效率较低等问题,本文考虑将最小最大化(MM)算法以及组装分解技术应用在Gamma-Poisson混合分布的参数估计中,目的是将高维目标函数分离组装成一系列的低维函数的... 针对连续离散型混合分布的参数估计方法较少,且大多存在高维矩阵求逆或估计效率较低等问题,本文考虑将最小最大化(MM)算法以及组装分解技术应用在Gamma-Poisson混合分布的参数估计中,目的是将高维目标函数分离组装成一系列的低维函数的线性组合,有效地避开高维矩阵求逆的困难。模拟研究表明:MM算法及其组装分解在Gamma-Poisson混合分布模型参数估计中具有较强的准确性和稳定性。将Gamma-Poisson混合分布模型应用到比利时离婚期限数据中,发现Gamma-Poisson混合分布模型对这一组异质性的连续离散型数据具有较好的拟合效果。 展开更多
关键词 Gamma-Poisson混合分布 最小最大化算法 异质性 比利时离婚数据 组装分解技术
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On Moll Flanders from the Perspective of Feminist Post Colonialism
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作者 王丽 《科技信息》 2009年第2期92-93,共2页
This paper discloses the marginalized position of the low-class women in the man-dominated,money-orientated society.E-merging as an orphan from the lowest social class,Moll courageously defies her birth and manages to... This paper discloses the marginalized position of the low-class women in the man-dominated,money-orientated society.E-merging as an orphan from the lowest social class,Moll courageously defies her birth and manages to achieve the self-designated identity of a gentlewoman.Centering on Moll 's search for personal identity,this paper discusses the various roles she has assumed to obtain gentlewom-an-ship,a maid,mistress,wife,thief,prisoner,penitent and finally a prosperous gentlewoman,with a view of unmasking the real Moll under-neath the multi-layered disguises.In fact Moll is nobody but an outsider being marginalized in the patriarchal society. 展开更多
关键词 人权 男女平等 贵妇人 佛兰德斯
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Effects of air pollution on the risk of acute myocardial infarction in Charleroi, Belgium 被引量:1
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作者 Yves Coppieters Philippe Collart +3 位作者 Gwennaelle Mercier Victoria Massamba Catherine Bouland Alain Levêque 《Open Journal of Epidemiology》 2013年第2期44-52,共9页
Atmospheric pollution would increase morbidity and mortality rates for various respiratory illnesses in urban areas, and could also be an explanatory factor of higher rates of myocardial infarction in Charleroi compar... Atmospheric pollution would increase morbidity and mortality rates for various respiratory illnesses in urban areas, and could also be an explanatory factor of higher rates of myocardial infarction in Charleroi compared with the other Belgian cities. The present study investigates the health effects of acute exposure to air pollution on cardiovascular morbidity/mortality in Charleroi. The study is based on comparing hospital data taken from the registry of ischaemic cardiopathies in Charleroi (1999 to 2008) to data on the air quality in this region. To measure the association between atmospheric pollution and the number of cases of myocardial infarction, Poisson regression was carried out. The excess risk of myocardial infarction was analysed according to the month of admission. For men, a decrease in the attack rate of myocardial infarction is visible during the first three years of the study, later to remain stable. For women, attack rates are stable throughout the study. Most of the pollutants vary according to season. Except for ozone, concentrations are generally higher in winter. We observe an association between the concentrations of PM10 and NO2 and morbidity/mortality by acute myocardial infarction. The increased risk for an increase of 10 μg/m3 of pollutant is 1.8% for PM10 and 4.0% for NO2. Multivariate models must still be developed and applied to our data. 展开更多
关键词 Ischaemic Cardiopathies Air Pollution Environmental Risk belgium
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Budget impact of a 10% ready-to-use intravenous immunoglobulin in the treatment of primary immunodeficiency in Belgium
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作者 Steven Simoens 《Health》 2009年第3期183-187,共5页
The aim of this study is to compute the budget impact of adopting Kiovig, a new ready-to-use 10% liquid immunoglobulin preparation, as a treatment for primary immunodeficiency from the perspective of the Belgian healt... The aim of this study is to compute the budget impact of adopting Kiovig, a new ready-to-use 10% liquid immunoglobulin preparation, as a treatment for primary immunodeficiency from the perspective of the Belgian health care payer. The analysis compared the “world with Kiovig” to the “world without Kiovig” and calculated how a change in the mix of immunoglobulins used to treat primary immunodeficiency would impact drug spending during 2010-2014. Data on the number of patients, immunoglobulin market shares and drug unit costs were derived from the IMS Health hospital disease database and from Belgian sources. The number of Belgian patients suffering from primary immunodefi-ciency is expected to increase from 2,378 pa-tients in 2010 to 2,447 patients in 2014. The budget impact of adopting Kiovig is likely to be modest, raising the immunoglobulin drug bud- get for this patient population by 0.4%-1.3% per year. The budgetary increase originated from the higher price of Kiovig as compared with other products, although the impact of Kiovig was limited by its anticipated slow market penetra-tion. There is a need for more and better data on the Belgian immunoglobulin market. 展开更多
关键词 IMMUNOGLOBULINS INTRAVENOUS PRIMARY IMMUNODEFICIENCY BUDGET Impact belgium
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Call for Papers PSCC’05 in Liège Belgium,Aug.22-26,2005
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《电力系统自动化》 EI CSCD 北大核心 2004年第8期87-87,共1页
The 15th Power Systems Computation Conference (PSCC'05) will take place in Liege, Belgium,August 22-26, 2005. PSCC has developed into one of the premier conferences in the area. The emphasis is on both theoretical... The 15th Power Systems Computation Conference (PSCC'05) will take place in Liege, Belgium,August 22-26, 2005. PSCC has developed into one of the premier conferences in the area. The emphasis is on both theoretical developments as well as practical applications in the utility and manufacturing industries. 展开更多
关键词 Call for Papers PSCC LI in Li ge belgium Aug.22-26 2005
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ZTE Partners with KPN Group Belgium to Deploy Packet-Switched Core Network
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作者 ZTE Corporation 《ZTE Communications》 2012年第3期21-21,共1页
27 August 2012--ZTE Corporation has signed a deal on a packet-switched core network (CN) for KPN Group Belgium (KPNGB). KPNGB will deploy ZTE's packet-switched CN equipment, which supports unified radio access. T... 27 August 2012--ZTE Corporation has signed a deal on a packet-switched core network (CN) for KPN Group Belgium (KPNGB). KPNGB will deploy ZTE's packet-switched CN equipment, which supports unified radio access. The contract is the second of its kind between ZTE and KPNfollows from a construction project with KPN Germany (E-Plus) that was completed in September 2010. 展开更多
关键词 ZTE Partners with KPN Group belgium to Deploy Packet-Switched Core Network CORE PLUS
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Moll Flanders in the View of Ethics
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作者 章芳云 《海外英语》 2014年第18期220-221,共2页
Moll Flanders has been one of the greatest works in the 18 th century of English. It is valuable to reveal the reality and the status of women in that age. This paper uses the theory of ethical literary criticism to a... Moll Flanders has been one of the greatest works in the 18 th century of English. It is valuable to reveal the reality and the status of women in that age. This paper uses the theory of ethical literary criticism to appreciate the story of Moll. It shows and explains the women's circumstance and her life experience in 17-18 th century by analyzing the writing technique, different characters. In this way, people can understand the reasons of the event and people's fates better. At last, the paper will advocate that morality is more willing to forgive the people who have contrition. 展开更多
关键词 Moll flanders DEFOE ETHICAL LITERARY CRITICISM sel
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A Glance of France and Belgium
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作者 Xu Hao 《China's Foreign Trade》 2005年第5期27-27,共1页
Henri Feltz,standing member of French Social Economic Council,President of Association of Interpreters, Nord pas de Calais Area, President of Textile Industry Association and President of CMH Real Estate Group,said,&#... Henri Feltz,standing member of French Social Economic Council,President of Association of Interpreters, Nord pas de Calais Area, President of Textile Industry Association and President of CMH Real Estate Group,said,'in 2004,I visited China 4 times. 展开更多
关键词 A Glance of France and belgium
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List of Chinese Exhibitors at the Flanders International Trade Fair
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《China's Foreign Trade》 2005年第13期50-50,共1页
关键词 List of Chinese Exhibitors at the flanders International Trade Fair
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ZTE Contributed to Launch of 4G Network of BASE Company in Belgium
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作者 ZTE Corporation 《ZTE Communications》 2013年第4期17-17,共1页
4 November 2013,Shenzhen,China-ZTE Corporation,a publicly-listed global provider of telecommunications equip ment,network solutions and mobile devices,and BASE Company,the Belgian subsidiary of Dutch mobile operator K... 4 November 2013,Shenzhen,China-ZTE Corporation,a publicly-listed global provider of telecommunications equip ment,network solutions and mobile devices,and BASE Company,the Belgian subsidiary of Dutch mobile operator KPN,have launched BASE Company's 4G services in Belgium. 展开更多
关键词 ZTE Contributed to Launch of 4G Network of BASE Company in belgium
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互动视域下国际中文专业直播课教学模式探究——以国际学生“现代汉语”课为例 被引量:2
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作者 孙雁雁 《北京邮电大学学报(社会科学版)》 2023年第5期100-111,共12页
以互动语言学理论为指导,基于直播课教学实践,提出“适选平台,变通资源,动态呈现,互动贯通”的教学模式。抽取依据这一教学模式开展的直播课教学中以理论知识讲授为代表的教学实践,从课堂时间分布、师生课堂言语行为进行统计分析。研究... 以互动语言学理论为指导,基于直播课教学实践,提出“适选平台,变通资源,动态呈现,互动贯通”的教学模式。抽取依据这一教学模式开展的直播课教学中以理论知识讲授为代表的教学实践,从课堂时间分布、师生课堂言语行为进行统计分析。研究认为,选择合适的直播教学平台是开展国际中文专业多模态互动教学的基础保障;将线下教学资源转换成适合线上教学使用的形式,可以降低理论知识的抽象度;以动画等多种模态形式动态呈现、凸显正在进行的教学内容,可以使国际学生隔屏紧跟教师授课节奏;设计问题启发学生思考,与学生在不断地相互认同过程中,激发学生的互动欲,提高学习效果。 展开更多
关键词 国际中文 多模态互动 直播教学模式 弗兰德斯互动系统
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CSHRS President Visits Belgium,EU Headquarters
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作者 LIU XIAOYAN 《The Journal of Human Rights》 2010年第1期39-39,共1页
The China Society for Human Rights Studies (CSHRS) shared its views on human rights with European officials and scholars when CSHRS President Luo Haocai, heading a CSHRS delegation, visited Belgium and the headquart... The China Society for Human Rights Studies (CSHRS) shared its views on human rights with European officials and scholars when CSHRS President Luo Haocai, heading a CSHRS delegation, visited Belgium and the headquarters of the European Union and the European Commission on September 19-24, 2009. 展开更多
关键词 EU CSHRS President Visits belgium EU Headquarters
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“Voice From the Tibet Plateau”——Tibet Delegation Visits European Parliament and Belgium
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作者 BENGYI 《China's Tibet》 2002年第4期4-9,共6页
Free Belgian Times and Viewpoints (weekly) of Belgium both released signed articles on March 30 and April 8 this year reporting on the delegation of the People’s Congress of the Tibet Autonomous Region visiting Belgi... Free Belgian Times and Viewpoints (weekly) of Belgium both released signed articles on March 30 and April 8 this year reporting on the delegation of the People’s Congress of the Tibet Autonomous Region visiting Belgium and the European Parliament.According to the articles, prior to the visit, which was led by Radi, Chairman of the People’s Congress of the 展开更多
关键词 Tibet Delegation Visits European Parliament and belgium Voice From the Tibet Plateau
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国家网络信息存档的行动框架及其启示——以比利时PROMISE项目为例
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作者 加小双 林妍歆 +1 位作者 何露彤 王春蕾 《档案管理》 北大核心 2023年第2期124-128,共5页
网络信息存档已经成为世界各国保存数字遗产的重要内容,如何有效制定国家网络信息存档战略已经成为时代要题与难题。剖析比利时PROMISE网络信息存档行动框架,为我国网络存档战略提供启示。采用网络调查法、案例研究法和内容分析法,在系... 网络信息存档已经成为世界各国保存数字遗产的重要内容,如何有效制定国家网络信息存档战略已经成为时代要题与难题。剖析比利时PROMISE网络信息存档行动框架,为我国网络存档战略提供启示。采用网络调查法、案例研究法和内容分析法,在系统数据搜集的基础上对比利时PROMISE项目进行分析总结,拆解其研究过程,重点解析其所提出的国家网络信息存档行动框架。提出实施我国国家网络信息存档战略的三点现实启示:实施国家网络信息存档战略迫在眉睫,高度重视国家网络信息存档的法律保障,建立国家网络信息存档的协同治理体系。 展开更多
关键词 网络信息存档 行动框架 治理 比利时
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大学课程直播教学中师生互动影响因素的模型构建 被引量:2
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作者 肖康 胡瑞玉 张家年 《成都师范学院学报》 2023年第4期108-118,共11页
依据三元交互决定论与弗兰德斯互动分析系统编制大学课程直播教学师生互动问卷,以互动行为、互动环境与互动特质三个因素对355名大学生展开调查。采用SPSS软件对大学生的性别、专业及年级等变量与三因素进行相关分析,并用AMOS软件构建... 依据三元交互决定论与弗兰德斯互动分析系统编制大学课程直播教学师生互动问卷,以互动行为、互动环境与互动特质三个因素对355名大学生展开调查。采用SPSS软件对大学生的性别、专业及年级等变量与三因素进行相关分析,并用AMOS软件构建结构方程模型A,讨论三因素在师生互动意愿中所占的权重;另构建结构方程模型B,研究三因素之间的内部关系。结果表明,大学生的性别、专业与年级等变量对互动行为、互动环境与互动特质三个因素没有显著影响,互动行为在师生互动意愿中权重最大,互动行为、互动环境及互动特质三因素之间两两正相关。研究表明了三元交互决定论的普适性,验证了三因素间两两交互的内部关系,证实了行为因素在在线直播课堂师生互动中的首要作用。 展开更多
关键词 直播教学 师生互动 在线直播课堂 线上教学 三元交互决定论 弗兰德斯互动分析系统
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