Exploring the Dual Subjectivity of Kindergarten's Self-made Play and Teaching Aids Activities from the Perspective of Children's Play Development in China

The joint development of teachers and young children is the basis for promoting the development of high-quality preschool education in the new era,and encouraging early childhood teachers to make playthings according to local conditions is both the fine tradition of China's early childhood education and the direct orientation of China's preschool education policy.Homemade play and teaching aids are some of the methods often used in kindergartens,which skillfully combine young children's daily life objects with toys and early childhood teaching,not only enriching the collective activities of young children but also cultivating children's abilities in various aspects.Kindergarten homemade"play and teaching aids"for early childhood teachers and children have their special educational significance and value,therefore,this paper is based on the children and teachers double subject basis,discussing the homemade"play and teaching aids"for children and teachers of the double subject meanings,and puts forward the realization of the This paper discusses the double-subjective meaning of homemade teaching aids for children and teachers on the basis of the double-subjective foundation of children and teachers,and puts forward specific suggestions for realizing the double-subjectivity of kindergarten homemade teaching aids to enrich the theoretical value and practical significance of homemade teaching aids,to provide theoretical references and support for the relevant staff.

Non-cycloplegic spherical equivalent refraction in adults:comparison of the double-pass system,retinoscopy,subjective refraction and a table-mounted autorefractor

AIM:To evaluate the accuracy of spherical equivalent(SE) estimates of a double-pass system and to compare it with retinoscopy,subjective refraction and a table mounted autorefractor.METHODS:Non-cycloplegic refraction was performed on 125 eyes of 65 healthy adults(age 23.5±3.0 years) from October 2010 to January 2011 using retinoscopy,subjective refraction,autorefraction(Auto kerato refractometer TOPCON KR-8100,Japan) and a double pass system(Optical Quality Analysis System,OQAS,Visiometrics S.L.,Spain).Nine consecutive measurements with the double-pass system were performed on a subgroup of 22 eyes to assess repeatability.To evaluate the trueness of the OQAS instrument,the SE laboratory bias between the double pass system and the other techniques was calculated.RESULTS:The SE mean coefficient of repeatability obtained was 0.22D.Significant correlations could be established between the OQAS and the SE obtained with retinoscopy(r=0.956,P【0.001),subjective refraction(r=0.955,P【0.001) and autorefraction(r=0.957,P【0.001).The differences in SE between the double-pass system and the other techniques were significant(P【0.001),but lacked clinical relevance except for retinoscopy;Retinoscopy gave more hyperopic values than the double-pass system-0.51±0.50D as well as the subjective refraction-0.23±0.50D;More myopic values were achieved by means of autorefraction 0.24±0.49D. CONCLUSION:The double-pass system provides accurate and reliable estimates of the SE that can be used for clinical studies.This technique can determine the correct focus position to assess the ocular optical quality.However,it has a relatively small measuring range in comparison with autorefractors(-8.00 to +5.00D),and requires prior information on the refractive state of the patient.

Research on the Construction of Synergetic innovation Model of the R＆D Center of Modem Logistics Based on College-enterprise Double Subject

Synergetic innovation of college-enterprise in China has initial development, but difficult to demonstrate the operation and performance. College-enterprise double subject deepen integration between colleges and enterprises, colleges and enterprises to effectively integrate community resources and improve the effectiveness and efficiency of college-enterprise cooperation. Starting from the practice of college-enterprise double subject, the article builds a synergetic innovation model of the R＆D Center of Modern Logistics, and put forward countermeasures and suggestions of its operations and security.

Radiotherapy of double primary esophageal carcinoma

INTRODUCTIONDouble primary esophageal carcinoma is defined ashaving two loci of squamous cell cancersimultaneously or consecutively developing indifferent sites of esophagus.This rare diseaseappears mostly in the literature as case reports,reports about its treatment are even moreinfrequent.Here we present our experiences

A Study on the Double Semi-Active Vibration Isolation System

This paper puts forward the concept of double semi-active vibration isolation systemutilizing the 'on-off' active damper and the 'on-off' active spring. Applying KBM Asympto-tic method, the vibration of the system in case of weak semi-active control is studied. ln pcactice, there are two types of vibration isolation. One is to isolate the transmitting of the cyclicunbalanced force generated by the revolving machine to the surroundings. The other is to isolatethe transmitting of the vibration displacement of the surroundings to precise equipment. Deduc-ing the influence of the roadway unflatness on vehicles also belongs to this type. For the firsttype of isolation system, the damper always dissipates energy, and the total work done by the spring in a vibration cycle is zero. For the second type of isolation system, the work done by the damper sometimes is positive, and sometimes negative. The damper dissipates less energy. The work done by the spring in a vibration cycle isn't zero, and it is usually positive. ln thispaper, the vibration isolation is refered to the second type. .

The Double in Roxana： the Primitive and the Uncanny

I examine in this paper how Roxana explores the uncanny othemess of modem subjectivity, particularly through the figure of the double as a quintessential literary corollary of a narcissistic self whose problematic relation with oneself as well as the other is often represented in the form of the double. As an exquisite literary device that incarnates the repressed anxiety or fear of the self, which is often employed in Gothic or Romantic writings, the uncanny double works as a peculiar topos to belie and undermine the idea of modem subjectivity as an autonomous individual. Roxana deploys it with dexterity and power as a significant way to explore modem subjectivity. Amy largely plays the primitive double, while she also exhibits how the connotation of the double is historically altered. Susan as the uncanny double narcissism embodies Roxana＇s desire for a non-split self as well as self-fear, and her killing unavoidably leads to the suicidal destruction of Roxana herself.

“双减”背景下课后服务协同治理的现实困境与纾解策略

课后服务是深入推进“双减”政策的重要制度补充和保障,从“自上而下”的行政推动走向“上下互动”的协同治理是提升课后服务质量的必然选择。课后服务协同治理的核心是通过“价值共识—权力配置—行动网络—制度支持”四维联动,重构政府、学校、社会、家庭等多元主体之间的新型关系,协同推进课后服务质量的提升。基于课后服务协同治理分析框架发现,当前课后服务协同治理存在价值目标分离、多元主体权责模糊、协同合作机制缺位、制度保障供给不足等问题。课后服务协同治理应构建以公共利益为核心的目标导向,重构政府主导、学校主阵地、家庭主人翁、社会积极参与的多元治理主体权责关系,搭建合作、互动、协商的行动网络,持续增加资源、制度供给创新,构建良好的课后服务治理生态,助推“双减”走深走实。

食品经营企业行政责任主体双罚制分离构想

研究以《食品安全法》第75条为基础,深入探讨了食品经营企业行政责任主体双罚制的分离构想。首先,分析现行行政责任主体双罚制的主要问题和挑战。然后,提出了3个创新的制度设计,包括科技驱动的监管、弹性罚款制度和负责任的供应链管理。在科技驱动的监管部分,探索了如何利用大数据、AI和区块链等现代科技实现更精确、及时和有效的食品安全监管。在弹性罚款制度部分,设计一种罚款制度,其中罚款的大小与违规行为的严重性、企业的规模和财务状况等因素挂钩,以实现更公平和有效的惩罚。在负责任的供应链管理部分,强调了企业应建立全面的食品安全供应链管理制度,以防止供应链中的食品安全问题。

高等职业教育“双主体、深融合”产业学院建设研究

在“双高建设”的大背景之下,高等职业学院必须坚守以需求为导向的原则,以产业与教育的融合和学校与企业的合作为核心,宗旨在于塑造出符合产业及其相关领域要求的优秀技术及技能专业人士,同时也致力于为地方经济的优秀进步提供精确的支持。学院应该与最优秀的企业及其相关领域携手共建产业学院,借助产业学院这一平台,促进产学研的深入融合以及校企间的协作,以此打造一个“双主体、深度融合”的创新产业学院教学方法。基于此,文章对于职业教育“双主体、深融合”产业学院建设做出探究,以期为相关工作提供借鉴。

“双一流”高校图书馆学科服务平台调查研究

“双一流”战略决策把学科建设作为重点任务,给学科服务平台的建设带来新的契机。作为高校的文献信息中心,图书馆应主动贯彻落实国家教育战略和满足高校学科建设的需求,依托学科服务平台提供持续有效的学科服务,助力高校“双一流”建设。文章运用网络调查法,选取42所一流大学建设高校图书馆作为调查对象样本,了解学科服务平台建设现状,提出基于智慧门户理念建设学科服务平台,完善面向用户的学科资源体系,增强平台与用户黏度的路径等对策。

地方高校图书馆学科服务的现实困境及高质量发展的实施路径

高质量发展正在成为下一轮图书馆事业发展的主基调。以高质量发展为背景,运用网络调查法,从服务栏目、服务内容、服务平台、服务团队、微信学科服务5个方面对43所省部共建的地方高校图书馆学科服务进行调查。分析发现:我国地方高校图书馆学科服务存在主动服务意识不强、内容不够丰富、服务平台建设滞后、服务团队建设落后、微信学科服务覆盖面不广等现实困境,提出通过树立主动服务理念、创新学科服务内容、构建智慧化学科服务平台、打造高水平的服务团队、探索多元的服务方式等路径实现学科服务的高质量发展,助力学科建设和“双一流”建设。

“双导一体”模式下生物医学工程专业电子技术实践教学探索

目的 以国家卫生健康事业未来发展对相关领域人才培养需求为背景,探究医学院校中生物医学工程(医工)专业电子技术实践课教学改革新模式。方法 针对现阶段医工专业电子技术实践课教学中存在的医工特色不突出问题,提出了医工专业学生为主体、教学理念基于学生岗位任职需求的成果导向和教学方式基于应用电工电子专业技术解决实际医工问题的任务导向的“双导一体”实践课教学改革新模式,成果导向的教学理念存在于课程的宏观和微观设计,任务导向的教学方式强调课程微观设计中的实践教学以具体医工任务为主线展开。教学目标、教学设计与实施、多元化教学评价构成完整闭环,促进“教”“学”持续自我完善。文中以医工专业电子技术实践教学中“多模神经电刺激仪的设计”为案例,探讨“双导一体”实践教学模式下的医工特色实践教学。结果 相比传统实践教学,“双导一体”教学模式下,电子技术课程教学质量评分平均分高于85分,学生的课程学习、竞赛和医疗仪器设计调试的积极性显著增加,知识、能力、素质三方面成绩明显提升。结论 “双导一体”实践教学模式有助于培养医工专业学生使用电工电子技术解决医工实际问题的能力,对学生毕业后投身于国家卫生健康事业起到积极作用,为医学院校中生物医学工程专业电工电子类课程的特色教学提供有意义的参考。

面向“双一流”建设的高校图书馆学科服务优化策略

通过审视“双一流”建设对高校图书馆提出的新任务与新要求,分析当前高校图书馆学科服务的现状及存在的问题,提出建立基于多方协同的学科服务管理及保障机制,丰富基于高校定位的学科服务内容,构建嵌入式精准学科服务模式,打造基于虚拟组织的学科服务队伍,创新基于文化传承与知识传播的学科服务环境等学科服务策略,旨在推动图书馆服务融入“双一流”建设全过程。

“双一流”背景下ChatGPT嵌入高校图书馆智慧学科服务研究

文章梳理ChatGPT的发展历程和技术要素,探讨面向高校图书馆智慧学科服务的ChatGPT运行架构及特点,从学科知识、学科素养、学科咨询、学科资源、学科教学和学科空间6个方面分析其应用场景及在技术、伦理、组织层面面临的挑战,并提出应对策略,即拥抱未来,加快技术融合创新;伦理匡正,健全风险治理机制;双向赋能,实现人机协同共生。

“双一流”背景下高校图书馆学科服务模式转变研究——以吉林省高校图书馆为例

学科服务是高校图书馆服务教学、科研的主要表现形式,是高校图书馆的核心业务。“双一流”建设的提出为高校图书馆带来了新的挑战,引发了学科服务模式的转变。学科服务模式的转变与升级已成为高校图书馆与“双一流”学科建设衔接的桥梁。以校友会2022年吉林省大学排名前10名的高校图书馆作为研究对象,通过网站访问、图书馆相关人员访谈及案例分析法等方式来分析目前吉林省高校图书馆学科服务的发展现状、存在问题及发展策略。

“双一流”背景下本科生学科竞赛积极性提升策略与措施——以土木工程专业为例

随着“双一流”建设的深入推进,提升本科生的学科竞赛积极性成为了高校教育改革的重要方向之一。该研究以浙江理工大学土木工程专业为例,通过问卷调查和数据分析,深入探讨当前土木工程专业本科生参与学科竞赛的现状、存在的问题以及影响因素。研究发现,学生参与学科竞赛的积极性受到多种因素影响,包括对竞赛的认识不足、缺乏有效的指导和支持、对竞赛准备过程中的时间和努力投入的担忧等。基于此,该文提出一系列策略和措施,旨在从建立科学的学科竞赛管理体系、加强学科竞赛意识的培养、强化教师培训和指导、优化竞赛激励机制等方面,全面提升学生的学科竞赛积极性。通过这些措施的实施,期望能够促进学生综合素质的提升,推动土木工程专业教育教学质量的提高,为“双一流”建设贡献力量。

“一主六双”战略下吉林省地方高校外语专业应用型教学模式构建研究

“一主六双”高质量发展战略是中共吉林省委为贯彻落实习近平总书记的重要指示精神所作出的重大战略部署,是新时代吉林全面振兴发展的顶层设计和施工表、路线图。吉林省地方高校应积极探索以“外语+行业/产业”为总体思路,以教学目标设置、教学内容构建、教学手段与方法应用、教学评价运用为具体内容的应用型外语教学模式。

数字经济背景下高职物流专业人才培养模式改革研究

数字经济推动着数字物流高质量发展,数字中国、建设物流强国对高素质高技能物流人才提出了新要求。为培养符合数字经济背景下的物流人才,提出“双主体、三融合、四递进”的高职物流人才培养模式,形成高职院校与龙头企业联盟“双主体”,产教、专创、岗课赛证“三融合”,基础认知能力、岗位专项能力、职场综合能力、创新创业能力“四递进”的精准、批量、有效培养体系,针对当前高职物流专业人才培养存在的困境,采取有效措施,切实提高数字经济背景下高职物流专业人才培养的科学性和针对性。

融合企业课程的液压与气动技术课程教学改革探索

为强化产教融合的办学特点,充分发挥学校和企业“双主体”的作用,对院校开设的液压与气动技术类课程进行改革,在课程培养目标、教学内容,授课方式和考核评价等方面进行教学探索。开展“双导师”教学,在校完成基础知识学习和实训后,增加企业真实案例实训环节。这样能够激发学生的学习兴趣,加强其实践能力,进而提高教学质量和人才培养质量。

政策工具视角下我国义务教育阶段学生减负政策量化分析

按照政策从发布到贯彻执行、再到政策执行过程中出现问题以出台更多的政策,据此形成一个政策阶段的原则,并以义务教育阶段学生减负政策数量的突然变化及义务教育阶段标志性减负政策文件的出台等为时间节点,将2014—2022年间我国义务教育阶段学生减负政策的发展分为3个阶段。通过构建政策工具-政策执行主体二维分析框架,对在此期间颁布的29项学生减负专项政策进行编码分析。结果发现:义务教育阶段学生减负政策的政策工具结构不科学,主要表现在象征和劝诫工具使用过多、能力建设工具和激励工具使用较少等方面;不同政策执行主体的政策供给结构不合理,主要表现在涉及政府的政策过多、涉及学校和家长的政策总量偏少、涉及培训机构的减负政策有待优化等方面。因此,应进一步调整政策工具结构并针对不同政策执行主体调整政策供给安排以促进减负政策落地。