浅议幼儿期家庭劳动教育

幼儿阶段是人劳动意识形成的关键期,家庭教育对幼儿劳动意识的塑造和劳动习惯的培养都会起到极其重要的作用。而目前幼儿家长对劳动教育存在着很多的误区,给幼儿的发展带来了一些不良影响,所以无论是幼儿家长还是幼教工作者都应对幼儿期的家庭劳动教育加以关注。     

我要你第一个来接我--隔辈教育之我见

现在很多家庭父母都要上班，没时间接送和照顾孩子，这个重任就落在爷爷奶奶或者姥姥姥爷的身上。隔辈家长自认为很“爱”孩子，殊不知这种隔代教育对孩子影响是十分不利的。会爱才是真爱，真爱需要学习！两代家长都要学习教育子女的科学方法，多开展三代人共同参与的活动，“抓一代，促两代，三代并进”。做到父母主动教育不包办、祖辈配合教育不越位，变单一式家庭教育为隔辈家长参与的复式家庭教育，形成学习型家庭教育的氛围。
　　幼儿的教育伴随着幼儿成长的整个过程，幼儿园与家庭携起手来，家园共育，正确面对隔辈教育中出现的问题，一起创造一个和谐、温暖的家庭教育环境，让隔辈教育走出特色！     

兰州市城区5-6岁幼儿家庭教育现状调查研究

采用问卷调查法和个别访谈法对兰州市城区各类幼儿园大班幼儿家庭教育状况进行了调查研究,从家庭基本情况、家长的教育观念、教养态度、教育行为以及幼儿身心发展水平五方面进行总结与分析,并提出教育对策与建议。     

幼儿园家园合作共育的途径浅探

新《纲要》指出：“幼儿园应与家庭、社会密切合作,与小学衔接,综合利用各种教育资源,共同为幼儿的发展创造良好的条件”,“家庭是幼儿园重要的合作伙伴。应本着尊重、平等、合作的原则．争取家长的理解、支持和主动参与,并积极支持、帮助家长提高教育能力”。家庭是孩子成长的第一环境,父母长辈的言行身教将影响孩子的一生,因此,新《纲要》将幼儿同与家庭教育紧密联系,提出了家长参与幼儿园教育,同时帮助提高家长的教育能力,也就是加强家长对幼儿的早期教育意识,让幼儿在渗透教育的环境下茁壮成长,为促进孩子身心健康和谐发展,构建幼儿园、家庭、社区合作共育的学习共同体。笔者认为应该从以下几个方面入手。     

3-6岁幼儿家长教育观念调查分析

本文通过问卷调查的方式,对238名3-6岁幼儿家长教育观念中的儿童观、人才观、学习观进行了调查分析。结果显示,大部分家长持有正确的教育观念,对儿童的特性有较充分的认识,表现出重品行、重特长的人才观,充分认识到家庭教育对幼儿成长的重要性。     

幼儿园教学活动中家长参与现状及对策研究

家长参与幼儿园教育的程度和水平,是沟通家庭教育和幼儿园教育的重要桥梁。家长有效参与幼儿园教学活动,对于幼儿的健康发展和家长教育能力的提升有着至关重要的作用。该研究针对家长参与的问题与现状,以促进幼儿园发展和幼儿健康成长为目的,对幼儿园教学活动中的家长参与给予合理的建议。     

正确认识家庭教育中幼儿的品德培养

家庭教育中必须重视对幼儿的品德培养。幼儿若从小没有养成良好的品德，长大成人后就会象没有打好地基的楼房，随时会有坍塌的危险。家长是培养幼儿品德最早、最直接的教育者，应肩负起这一神圣职责。怎样培养幼儿品德，培养幼儿品千有何重要意义，本文就此谈谈个人对家庭教育中幼儿品德培养的一点认识。     

浅析以学前儿童为本的家庭情感教育

传统的家庭教育中情感教育被片面的理解为道德品质教育,家长们常常忽视了幼儿个体,对幼儿进行“圣贤人格”教育。这样的教育已经出现越来越多的弊端。情感教育不仅仅是道德教育,它还应该关注个人的态度、感情、信念和情绪,关注个人的发展,情感教育应贯穿于所有的教育活动中,以情优教。家长对幼儿的情感教育要注入“爱”,理解幼儿,尊重幼儿,让他们在被理解与尊重中学会尊重他人,珍爱生命。     

家庭心理健康教育浅述——浅谈终身教育大背景下成人家长的心理健康教育对于子女教育的影响

家庭教育,尤其是家庭教育中的心理健康教育,无疑是一个孩子健康成长的重要条件,而家庭中成人家长自身的心理健康教育,对于孩子形成健康、良好的心理并拥有终身学习的心理习惯,更加具有深远的影响.本文略述了当代我国的心理健康问题和家长的责任以及成人教育对家长进行儿童心理教育的指导.     

对兰州市家长家庭教育观念的调查分析

教育观是人们对教育的认识和看法，对教育行为起着制约和指导作用。在家庭教育中，家长的教育观念是影响家庭教育质量的核心因素。     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

Exciton Seebeck in Molecular Systems

Various applications relevant to the exciton dynamics,such as the organic solar cell,the large-area organic light-emitting diodes and the thermoelectricity,are operating under temperature gradient.The potential abnormal behavior of the exicton dynamics driven by the temperature difference may affect the efficiency and performance of the corresponding devices.In the above situations,the exciton dynamics under temperature difference is mixed with     

Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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An on-line scaling method for improving scalability of a database cluster

The explosive growth of the Internet and database applications has driven database to be more scalable and available, and able to support on-line scaling without interrupting service. To support more client's queries without downtime and degrading the response time, more nodes have to be scaled up while the database is running. This paper presents the overview of scalable and available database that satisfies the above characteristics. And we propose a novel on-line scaling method. Our method improves the existing on-line scaling method for fast response time and higher throughputs. Our proposed method reduces unnecessary network use, i.e. , we decrease the number of data copy by reusing the backup data. Also, our on-line scaling operation can be processed parallel by selecting adequate nodes as new node. Our performance study shows that our method results in significant reduction in data copy time.     

An improved R-tree based on childnode''s probability

R-Tree is a good structure for spatial searching. But in this indexing structure,either the sequence of nodes in the same level or sequence of traveling these nodes when queries are made is random. Since the possibility that the object appears in different MBR which have the same parents node is different, if we make the subnode who has the most possibility be traveled first, the time cost will be decreased in most of the cases. In some case, the possibility of a point belong to a rectangle will shows direct proportion with the size of the rectangle. But this conclusion is based on an assumption that the objects are symmetrically distributing in the area and this assumption is not always coming into existence. Now we found a more direct parameter to scale the possibility and made a little change on the structure of R-tree, to increase the possibility of founding the satisfying answer in the front sub trees. We names this structure probability based arranged R-tree (PBAR-tree).     

Integrating GIS Web services based on mediating architecture

The geographic information service is enabled by the advancements in general Web service technology and the focused efforts of the OGC in defining XML-based Web GIS service. Based on these models, this paper addresses the issue of services chaining,the process of combining or pipelining results from several interoperable GIS Web Services to create a customized solution. This paper presents a mediated chaining architecture in which a specific service takes responsibility for performing the process that describes a service chain. We designed the Spatial Information Process Language (SIPL) for dynamic modeling and describing the service chain, also a prototype of the Spatial Information Process Execution Engine (SIPEE) is implemented for executing processes written in SIPL. Discussion of measures to improve the functionality and performance of such system will be included.     

Tracking data management using topology of moving object database system for moving object constrained trajectory in LBS application

Advances in wireless technologies and positioning technologies and spread of wireless devices, an interest in LBS (Location Based Service) is arising. To provide location based service, tracking data should have been stored in moving object database management system (called MODBMS) with proper policies and managed efficiently. So the methods which acquire the location information at regular time intervals then, store and manage have been studied. In this paper, we suggest tracking data management techniques using topology that is corresponding to the moving path of moving object. In our techniques, we update the MODBMS when moving object arrived at a street intersection or a curved road which is represented as the node in topology and predict the location at past and future with attribute of topology and linear function. In this technique, location data that are corresponding to the node in topology are stored, thus reduce the number of update and amount of data. Also in case predicting the location,because topology are used as well as existing location information, accuracy for prediction is increased than applying linear function or spline function.