热门试题:
[判断题]银行汇票未填写实际结算金额时可以背书转让，视同全额转让。
A.正确
B.错误
[单选题]客货码头经营服务场所用电属于( )。（出自桂价格【2014】122号文）
A.大工业电价
B.居民生活电价
C.非居民照明电价
D.商业电价
[多选题]操作可视化展示内容包括( )。
A.操作对象的当前状态
B.操作过程中的状态
C.操作结果
D.报表数据
[单选题] 根据中办、国办《关于推进基层整合审批服务执法力量的实施意见》要求,在整合基层行政审批和公共服务职责基础上,进一步加强乡镇和街道党政综合(便民)服务机构与服务平台建设,实行“ ”、“一门式办理”,充分发挥综合便民服务作用。
A. 保姆式服务
B. 一条龙服务
C. 一站式服务
D. 店小二式
[判断题]气相色谱最基本的定量方法是校正面积归一化法，内标法和外标法。
[单选题]每一种检测器都必需对应配套连接一个检测器电路，例如最常用的氢焰离子化检测器就必需配置： ( )
A.恒流源
B.微电流放大器
C.镍触媒转化炉
D.数据工作站
[多选题]对于劳动者而言，职业道德的养成，有利于()。
A.提高综合素质
B.促进事业发展
C.实现人生价值
D.抵制不正之风
[单选题]130、高大模板施工方案材料计划应包括（）？
A.A.材料及构配件的材质、型号、数量
B.B.材料及构配件的材质、型号、规格尺寸、数量
C.C.材料及构配件的材质、型号、规格尺寸、数量、使用部位、进场时间
D.D.材料及构配件的材质、型号、规格尺寸、数量、进场时间
[判断题]私募投资基金托管人应当严格履行《证券投资基金法》第三章规定的法定职责，在特定约定情况下可以通过合同约定免除其法定职责。
A.正确
B.错误
[多选题]分布式电源项目验收单位在项目并网验收后，应将工程有关（ ）提交电网管理单位，及时更新系统接线图。
A.设备资料
B.技术资料
C.验收报告
D.接线图
[填空题]油品损耗工作环节分为（）、（）、（）损耗。
[多项选择]下列关于排列图法的说法正确的有（）。
A. 排列图法的主要作用是找出影响质量的各种问题
B. 排列图法的主要作用是分清影响质量的主次因素
C. 排列图具有直观性
D. 排列图法通常采用QC小组的方式进行
E. 排列图法在计算累计频率前，需要先将各质量问题的出现频数从大到小排列
[不定项选择题]根据下面资料，回答题
One of my children is spinning in a circle, creating a narrative about a princess as she twirls.?The other is building a rocket ship out of a discarded box, attaching propellers made of cardboard?and jumping in and out of her makeshift launcher. It is a snow day, and I've decided to let them?design their own activities as I dean up and prepare a meal. My toddler becomes the spinning?princess, imagining her character's feelings and reactions. What seems like a simple story involves?sequencing, character development, and empathy for the brave princess stuck in her tower. The?rocket ship my first grader is working on needs a pilot and someone to devise the dimensions and?scale of its frame; it also needs a story to go with it. She switches between roles and perspectives,?between modes of thinking and tinkering.?
This kind of experiential learning, in which children acquire knowledge by doing and via?reflection on their experiences, is full of movement, imagination, and self-directed play. Yet such?learning is increasingly rare in early-childhood classrooms in the U.S, where many young children?spend their days sitting at tables and completing worksheets. Kindergarten and preschool in the U.S.?have become more and more academic, rigorously structuring kids' time, emphasizing assessment,?drawing a firm line between "work" and "play"--and restricting kids' physical movement. A study?from the University of Virginia released earlier this year found that, compared to 1998, children?today are spending far less time on self-directed learning--moving freely and doing activities that?they themselves chose--and measurably more time in a passive learning environment.?
With so few years under their belts, my 3- and 6-year-old daughters are still learning to inhabit?their bodies. They are learning how to maneuver themselves physically, how to orient themselves in?space. As Vanessa Durand, a pediatrician at St. Christopher' s Hospital for Children in Philadelphia,?says, freedom of movement is necessary for children to meet their developmental milestones:?"Children learn by experiencing their world using all of their senses. The restriction of movement,?especially at a young age, impedes the experiential learning process."?
Movement allows children to connect concepts to action and to learn through trial and error. "If?you walk into a good kindergarten class, everyone is moving. The teacher is moving. There are?structured activities, but generally it is about" purposeful movement," comments Nancy?Carlsson-Paige, a professor emerita of early-childhood education at Lesley University and the author?of Taking Back Childhood, describing the ideal classroom setup. In the classroom culture she?advocates for,"[Kids] are getting materials for an activity, they are going back and deciding what?else they need for what they want to create, seeing how the shape of a block in relation to another?block works, whether they need more, does it balance, does it need to be higher, is it symmetrical.?All of these math concepts are unfolding while kids are actively building and moving."?
Research has shown time and again that children need opportunities-to move in class. Memory?and movement are linked, and the body is a tool of learning, not a roadblock to or a detour away?from it. Any parent who has brought home a kindergartener after school, bursting with untapped?energy yet often carrying homework to complete after a seven-hour day, can reasonably deduce why?children today have trouble keeping still in their seats. Many children are getting 20-minute breaks,?or none at all On Florida, parents whose children have no recess have been campaigning to legislate?recess into the curriculum.) Recess, now a more frequent topic of research studies, has been found to?have "important educational and developmental implications." Schools that have sought to integrate?more movement and free play, such as short 15-minute recess periods throughout the day, have seen?gains in student attention span and instructional time. As Carlsson-Paige points out, "Recess is not a?separate thing in early-childhood education."?
Ben Mardell, a professor of early-childhood education at Lesley University and the project?director of the Pedagogy of Play initiative at Harvard's Project Zero observes that even when adults?do incorporate play into learning, they often do so in a way that restricts free movement and agency.?"The idea that there should be formal instruction makes it no longer play," says Mardell. ?"In play?the player is choosing to participate, choosing a goal, and directing and formulating the rules. When?there is an adult telling the kids, ?'This is what we are supposed to do,' many of the important?developmental benefits of play get lost."?
The role of play has been established not just as a part of learning, but as a foundation for?healthy social and emotional function. The National Association for the Education of Young?Children has published widely circulated position papers on the need for developmentally?appropriate teaching practices and for reversing the "unacceptable trends in kindergarten entry and?placement" that have been prompted largely by policy makers' demand for more stringent?educational standards and more testing. Some teachers are enacting changes, seeking ways to bring?movement back into the classroom. Lani Rosen-Gallagher, a former first-grade teacher for New?York City public schools and now a children's yoga instructor, explains the shift in thinking: "I?would have [my students] get out of their seats every 15 minutes and take a Warrior Pose or Lion' s?Breath, and then I could get 15 more minutes of work out of them." This kind of movement, she?said, also gives children space to develop self-awareness and self-regulation, to get to know?themselves as thinking individuals by connecting with the body.?
Play-based preschools and progressive schools (often with open room plans, mixed-age groups,?and an emphasis on creativity and independence) are seeing increased popularity. Enrichment programs engaging children in movement with intention (yoga, meditation, martial arts) are also gaining traction.?
These kinds of methods seek to give children back some of the agency their young minds and bodies crave, as less play and mobility lead to an uptick in anxiety in ever-younger students and even, according to Durand, a growing number of cases of children who need to see occupational therapists. Mindfulness practices such as guided breath and yoga can help mitigate the core symptoms of ADHD in children, ?(an increasingly common diagnosis), while the arts encourage?self-expression and motor-skill development.?
Emily Cross, a professor in the School of Psychology at the United Kingdom's Bangor?University, explains the impact of movement on memory and learning: New neuroscience research,?she said in an email, shows that active leaming--"where the learner is doing, moving, acting, and?interacting"--can change the way the brain works and can accelerate kids' learning process. While?passive learning may be easier to administer, she added, it doesn't favor brain activity. Cross, whose?research focuses on pre-teens and young adults, said she's found ?"very clear evidence that when?learners are actively engaged with moving their own bodies to music, in time with avatars on the?screen, their performance is vastly superior to when they're asked to engage in passive learning ...?[There are] striking changes in brain activity when we combine dance and music in the learning?context." In other words, people absorb a newly acquired skill-set better while doing, engaging their?bodies rather than simply observing.?
These research findings echo the observations and methodologies of educators who promote?active learning. As Sara Gannon, the director and teacher at Bethesda Nursery School, a highly?regarded play-based preschool in New Haven, Connecticut, that favors experiential learning over?direct instruction, in an email notes: ?"Unfortunately, there has been so much focus on forcing the?academics, and young children are being asked to do what they are just not ready to do ... of course,?we do teach letters and sounds, numbers and quantities--but through experiences and within a?context. That means, hands-on: counting the number of acorns a child found on the playground,?building with unit blocks, sounding out a child's name as they learn to write it, looking at traffic?signs on a walk." Yet while such developmentally oriented programs may benefit children, for now?they're unlikely to become widespread given the current focus on assessment and school readiness,?particularly in underserved communities.?
As my girls continued creating their own activity stations and imaginary worlds, the contrast?between how children operate versus what is often expected of them was apparent. It would be?unwise and impractical to pretend that children do not need any structure, or that academic skills are?unimportant in school. Yet it is necessary to recognize that the early-childhood classroom has been?significantly altered by increasingly rigorous academic standards in ways that rarely align with how?young children learn.?
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??According to the passage, what can we learn about experiential learning?查看材料
A.It has something to do with children' s level of intelligence.
B.It gives children freedom to choose what they want to do.
C.It contributes little to academic performance.
D.Children learn more quickly through it than through passive learning.
[单选题]任一闸片厚度超限度时同制动夹钳两侧的闸片（ ）同时更换。
A.需要
B.不需要
C.看情况
D.没必要
[判断题]―年版第五套人民币100元纸币应用的无色荧光图案,在自然光下可见面额数字100的颜色随票面的倾斜不断变化,在特定波长的紫外光照射下可见橘黄色荧光面额数字100。()
A.正确
B.错误
[单选题]检修动力电源箱的支路开关都应加装剩余电流动作保护器（漏电保护器）并应（）。
A.定期检查和试验
B.定期检查
C.定期试验
D.不定期检查和试验
[单选题]
出生时新生儿的头围约
A.35cm
B.34cm
C.33cm
D.32.5cm
E.31cm
[单选题]货车无轴箱圆锥滚动轴承装置一般由外圈、( )、滚子和保持架组成。
A.前盖
B.中隔圈
C.内圈
D.后档
[多项选择]做好承办工作应注意（）。
A. 统筹规划
B. 妥善安排
C. 遵守原则
D. 实行岗位责任制
E. 实行效益工资制
[判断题]地锚的分布和埋设深度，应严格按照统一标准执行。
A.正确
B.错误
[单项选择]在项目可行性研究阶段进行的社会评价，需分析项目对国家和地区社会发展目标的贡献与影响，以及( )。
A. 项目与社会的相互适应性
B. 经济与社会的相互适应性
C. 环境与社会的相互适应性
D. 项目与规划的相互适应性
[单选题]物质在无外界引火源条件下，由于其本身内部所进行的( )过程而产生热量，使温度上升，产生自行燃烧的现象称为自燃。
A.物理、化学
B.化学、生物
C.物理、生物
D.生物、物理、化学
[单选题]动火作业全程应设有（）。动火作业前，应清除动火现场及周围的易燃物品，或采取其他有效的（）安全措施，配备足够适用的消防器材。
A.专人看守、防火
B.专人指挥、防爆
C.专人监护、防火
D.专人维护、防爆
[填空题]地毯去污方法：当地毯上滴有墨水渍时，可用（）擦拭，擦拭过的地方要用清水洗一下。
[单选题]事故的发生具有其内部规律和外在原因,加强企业安全监督管理是避免事故发生的一个重要环节。企业一旦发生事故,坚持( )原则进行处理。( )
A.
预防为主
B.
三同时原则
C.
“四不放过”
D.
责任追查到底
[单选题]下列不属于教育心理学的研究对象的是（ ）
A.学生的学习兴趣
B.学习动机
C.教师的工作压力
D.教师的社会地位
[单项选择]目前，我国开放式基金的最低认购金额一般为( )元人民币。
A. 10
B. 100
C. 1000
D. 10000
[单选题]下列选项中,不会造成离心式压缩机止推轴承轴向推力过大的是( )。
A.平衡管泄漏增大
B.润滑油压力偏低
C.叶轮轮盘.轮盖密封磨损
D.机器发生喘振
[单项选择]对甲类传染病病人污染的物品，应当及时采取的措施为（）
A. 集中销毁
B. 隔离
C. 必要的卫生处理
D. 报告上级卫生行政机关处理
E. 提请卫生防疫部门处理
[多选题]案件(风险)信息台账分哪两类。(0.29分)
A.案件调查台账
B.案件风险信息台账
C.案件信息台账
D.案件审结情况台账
[判断题]石油化工离心泵拆卸前不需要切断电源及设备与系统的联系。( )
A.正确
B.错误
[单选题] “一人称帝天下骚然,志士仁人汗喘相告,而吾同志愈益奋励,冒死以进。滇黔独立,文意豁然。”与此相关的重要历史事件是: ( )
A.辛亥革命
B.二次革命
C.护国运动
D.护法运动
[多选题]昼间显示停留车位置预告信号方式
A.拢起的手信号旗，两臂于前下方交叉后，急向左右摇动数次
B.停留车在线路头部时:拢起的手信号旗或用手拍头
C.停留车在线路中部时:拢起的手信号旗或用手拍腰
D.停留车在线路后部时:拢起的手信号旗或用手拍腿
[判断题]冬季进行影响无缝线路稳定性的施工必须先放散成低温轨再进行施工。
A.正确
B.错误
[单选题]
在语音通信交换系统中有IA码的概念，IA的全称是（）。
A. InformationArchitects
B. InternetAccess
C. IndirectAccess
D. IndirectAnswer
[多选题]对于线路施工工艺，下列说法正确的是( )
A.光缆引上电杆只需钢管保护即可，不用套塑料子管
B.直埋线路与机耕路交越需要套钢管保护光缆
C.直埋线路落差超过0.8米需要切护砍
D.架空吊线每隔1公里需要做隔电子做电气断开
[判断题]在Windows中,PING命令的-n选项表示PING的网络。 )
A.正确
B.错误
