高校实验中心“地图式”设备管理系统的设计与实施

本文针对一般设备管理系统在使用过程中存在的操作问题,结合我校管理系与开发的实际体会及经验,提出开发"地图式"设备管理系统的新思路,以更好地为高校实验中心的实验教学和科研服务。

“地图式”阅读法在自主式历史课堂中的应用

历史地图是学习历史的重要工具。历史地图指的是用简单的地图语言形象地描述历史。更确切地说，地图是根据一定的科学法则，将地球的自然现象和社会现象通过概括和取舍用符号缩绘在平面上的图形，用地图语言描述历史现象，即用点、线、面、颜色、符号和文字阐释事物的历史发展和变迁。

基于模块化构建与地图式导航的细胞生物学蛋白质分选教学设计

蛋白质是生命活动的体现者,靶向定位对于细胞发挥正常的功能至关重要。蛋白质分选是《细胞生物学》教学的重点和难点之一,目前蛋白质分选内容大都分散在不同的章节,学生难以构建整体的知识体系。该文分析了蛋白质分选部分的知识构成特点,结合学生的学情分析,创建了基于模块化构建与地图式导航的教学设计。将教材中关于蛋白质分选的内容综合成一个整体的知识模块,分为上篇和下篇,上篇主要讲述分泌型蛋白质的分选即共转运,下篇主要讲述非分泌蛋白的分选即后转运,两者有机衔接。结合蛋白质分选的路径展开地图式导航教学,图文并茂的教学方式更有助于学生系统地掌握这一部分的知识,更好地把分散在各个章节的相关知识有机地联系起来,提高学生的逻辑思维能力、综合分析能力及迁移应用能力。

家族企业咨询领域的地图式指导书——评《家族企业咨询》

未来5到10年，中国第一代民营企业正面临着交接棒的关键时点。如何把握交接平稳，使其既保留良好传统又勇于创新？如何实现中国式家族企业的基业长青？这是困扰很多民营企业经营者的难题。因此，家族企业在中国也正在成为一个研究和咨询的热点领域。

概念嬗变与风景视角:中西比较视域中的“散点透视”新论

散点透视是对国画空间特征的当代总结,在中国影响极大。本文详尽考证了“透视”和“散点”等相关语汇,发掘了散点透视在发生学意义上的概念源流。散点透视并不具备光学或几何学意义上的科学基底,而是组合两个矛盾的西式概念去直呈国画的构图经验,学理上与中国传统的“三远”“以大观小”“游观”等概念具有一定的相通性。中西方绘画视角的实质差异并不在于“散点透视”与“焦点透视”的显性对比,而在于双方对相似的非透视风景采取的不同审美态度,及其所导致的绘画细节的差异之中。将“散点透视”放在更广阔的艺术史图景中进行反思与定位,是进一步促进中西交流、凸显中国绘画独特美学追求的有效手段。

基于WebGIS的农业园区水稻施肥推荐系统的研究

以浙江省绍兴县农业高科技示范园区为对象,运用ASP技术和JAVA/JavaScript/VBScript编程语言,将水稻推荐施肥模型与ArcIMS4.01WebGIS进行了有效集成,成功实现了基于WebGIS的地图式水稻施肥推荐系统.

新课改形势下高中地理教学模式的创新尝试

建立自学和课堂教学相配套的教学模式,把阅读自学作为地理课堂教学中一个重要环节来抓,并反复坚持,不断改进,就能让学生逐渐养成良好的自学习惯,掌握正确的自学方法,就能提高学生的阅读自学能力,学生在认识到阅读自学的价值后,也会自觉拿起阅读自学这个武器,去提高地理学习成绩,从而达到提高地理课堂教学效果的目的。

“创设联结”科学区域教学主张下的教学实践

“创设联结,让科学丰富儿童”的科学区域教学主张要想落地,就要有与之相匹配的教学实践。通过探索,玄武科学教师团队找到了路线式学习和地图式学习这两种学习方式,建构了“创设联结”的课堂教学范式和教学策略。

浅谈小学英语高年级板书

主要讲解了小学英语中板书的重要性以及在课堂中的作用。

阅读教学,提升学生的思维能力

思维能力的发展与提升是语文的核心素养之一。在语文教学中,教师应注重对学生进行思维能力的培养。课堂上,教师要采取多种教学策略,对学生进行思维训练,使学生的思维由零散走向聚合、由肤浅走向深刻、由读懂走向迁移、由对话走向思辨等。只有这样,才能有效提升学生的思维能力。

世界日报头版宅急便电子新闻博物馆

现代世界中．人类社会的一举一动都被新闻媒介所反映，而日报则是从纸媒体诞生以来一直站在舆论界的前沿．君不见．每天早上．世界上有多少人在捧着本国或本地的日报在看啊，开放的中国需要有海纳百川的气概，开放的中国人也必须与世界脉搏同步起来，如果有一种方法能让懂外文的国人能在第一时间翻阅。

Comparison of convective parameterizations in RegCM4 experiments over China with CLM as the land surface model

in the latest version of the international Centre for Theoretical Physics＇ regional climate model, RegCM4, CLM was introduced as a new land surface scheme. The performance over China of RegCM4-CLM with different convection schemes is analyzed in this study, based on a series of short- term experiments.The model is driven by ERA-Interim data at a grid spacing of 25 km.The convection schemes employed are： Emanuel; Grell; Emanuel over land and Grell over ocean; Grell over land and Emanuel over ocean; and Tiedtke. The simulated mean surface air temperature and precipitation in December-February-January and June-July-August are compared against observation. In general, better performance of Emanuel is found both for temperature and precipitation, and in both seasons. Thus, the model physics of CLM and Emanuel for the land surface processes and convection, respectively, are recommended for further application of RegCM4 over the China region. The de^ciencies that remain in the model arealso outlined and discussed.

Schematic Road Network Map Progressive Generalization Based on Multiple Constraints

Multiple constraints for schematic road network map cartographic design are analyzed and summarized. Based on this, a set of quantitative criteria are set up and a new road network generalization method including progressive selection and displacement is proposed. Furthermore, topological checking methods for road networks are researched. Based on these constraints, the points in a road network are classified, and a satisfactory and effective schematic map is designed in a con- crete experiment while maintaining topological consistency of the road network between the original and the schematic map

An Experimental Study of Liquid-Liquid Microflow Pattern Maps Accompanied with Mass Transfer

This paper presents the experimental results of liquid-liquid microflows in a coaxial microfluidic device with mass transfer.Three working systems were n-butanol + phosphoric acid(PA) + water,methyl isobutyl ketone(MIBK) + PA + water,30% kerosene in tri-n-butylphosphate(TBP) + PA + water.The direction and intensity of mass transfer were adjusted by adding PA in one of two phases mutual saturated in advance.When PA transferred from the organic phase to the aqueous phase,tiny aqueous droplets may generate inside the organic phase by mass transfer inducement to form a new W/O/W flow pattern directly on some special cases.Once the PA concentration was very high,violent Marangoni effect could be observed to throw part of organic phase out of droplets as tail.The interphase transfer of PA could expand the jetting flow region,in particular for systems with low or medium inter-facial tension and when the mass transfer direction was from the aqueous phase to the organic phase.

Navigation Map Data Representation and Parallel Display Algorithm in an Embedded Environment

Map data display is the basic information representation mode under embedded real-time navigation. After a navigation display data set （NDIS_SET） with several dimensions and corresponding mathematical description formula are designed, a series of rules and algorithms are advanced to optimize embedded navigation data and promote data index and input efficiency. A new parallel display algorithm with navigation data named N PDIS is then presented to adapt to limited embedded resources of computation and memory after a normal navigation data display algorithm named NDIS and related problems are analyzed, N_PDIS can synchronously create two preparative bitmapa by two parallel threads and switch one of them to screen automatically. Compared with NDIS, the results show that N_PDIS is more effective in improving display efficiency.

Landform Instability and Land-use Dynamics in Tropical High Mountains, Central Mexico

This investigation is an analysis of the influence of landform instability on the distribution of land-use dynamics in a hydrographical basin, located in the Mexican Volcanic Belt mountain range (central Mexico), currently affected by substantial changes in land use and deforestation. A landform map was produced, in addition to seven attribute maps - altimetry, drainage density, slope, relief energy, potential erosion, geology and tectonics - which were considered as factors for determining landform instability through Multi-criteria Evaluation Analysis. Likewise, the direction and rhythm of land-use dynamics were analyzed in four dates - between 1976 and 2000 - and cross tabulations were made between them, in order to analyze the trends and processes of land-use dynamics. Afterwards, the databases obtained were cross tabulated with the landform variables to derive areas, percentages and correlation indices. In the study area, high-instability landforms are associated with most ancient volcanic and sedimentary landforms, where high altitude, drainage density, slope and potential to develop gravitational and fluvial processes are the major factors favouring a land-use pattern, dominated by the conservation of extensive forest land, abandonment of human land use and regeneration of disturbed areas. In contrast, low-instability landforms correspond to alluvial plains and lava hills covered by pyroclasts, where low potential erosion to develop fluvial processes, added to water and soil availability and accessibility, have favoured a land-use pattern dominated by the expansion of agroforestry plantations and human settlements, showing a marked trend towards either intensification or permanence of the current land use and with little abandonment and regeneration.

Spatial Structure and Land Use Control in Extended Metropolitan Region of Zhujiang River Delta,China

The Zhujiang (Pearl) River Delta is one of the most developed Extended Metropolitan Regions (EMR) in China.With the rapid urbanization,the agglomeration of population and industries has emerged,which has led to dramatic changes of spatial structure and land use in this region.With data of high resolution TM remote sensing images and Google Earth maps,this paper identified and analyzed the spatial pattern of the Zhujiang River Delta EMR using Envy and ArcGIS tools.It was found that 1) the industrial land uses were expanding substantially,particularly on the bank sides of the Zhujiang River estuary;2) large-scale housing developments were concentrated in the fringe of metropolitan areas such as those of Guangzhou and Shenzhen;3) a regional transportation network with the spatial pattern of ″1 circle +2 pieces + 3 axes″ had significantly affected the location choice of manufacture enterprises.At the same time,both highly specialized land use and severely mixed land use patterns were identified.As a consequence of the latter,land use efficiency of the whole EMR areas was reduced.Moreover,ecologic and environmental problems were severe.Based on the above analysis,suggestions were given from the viewpoint of spatial safety,land use efficiency,and the reorganization of spatial structure in the Zhujiang River Delta EMR.

Ekphrasis in Houellebecq＇s The Map and the Territory as Mise-en-Abyme and as Metafiction

In Michel Houellebecq＇s novel The Map and the Territory （2010）, the references to visual art, painting, and photography take a central place in the narrative. In addition to the verbal representation of artworks, there is an entire system of commentary, interpretation, and criticism of art. The references to visual art appear explicitly as ekphrases which splice the narrative time and again. The unique nature of ekphrasis in The Map and the Territory lies in its representation of art devoid of an origin in the real wodd; for the paintings in The Map and the Territory do not exist in reality but are pure literary paintings, in the full meaning of the word, as the artworks mentioned in the story have an existence restricted to Houellebecq＇s novel. The article analyses the ekphrases in The Map and the Territory and argues that they are a virtual visuality mediated by words, employing solely the technique of ekphrasis as an enhancer of meanings in a text and thereby foregrounding its artifice. It further argues that the ekphrases are open to a field of interpretive possibilities by contemporary society, as every ekphrasis features within it subversion and a contemplation on contemporary reality

Interactive Generalization on Large-Scale Topographical Map Supported by a Database Platform

This paper makes astudy on the interactive digital gener-alization, where map generalizationcan be divided into intellective reason-ing procedure and operational proce-dure, which are done by human andcomputer, respectively. And an inter-active map generalization environmentfor large scale topographic map is thendesigned and realized. This researchfocuses on: ① the significance of re-searching an interactive map generali-zation environment, ② the features oflarge scale topographic map and inter-active map generalization, ③ the con-struction of map generalization-orien-ted database platform.

An MAC Layer Aware Pseudonym (MAP) Scheme for the Software Defined Internet of Vehicles

This paper proposes a cross-layer design to enhance the location privacy under a coordinated medium access control(MAC) protocol for the Internet of Vehicles(Io V). The channel and pseudonym resources are both essential for transmission efficiency and privacy preservation in the Io V. Nevertheless, the MAC protocol and pseudonym scheme are usually studied separately, in which a new MAC layer semantic linking attack could be carried out by analyzing the vehicles' transmission patterns even if they change pseudonyms simultaneously. This paper presents a hierarchical architecture named as the software defined Internet of Vehicles(SDIV). Facilitated by the architecture, a MAC layer aware pseudonym(MAP) scheme is proposed to resist the new attack. In the MAP, RSU clouds coordinate vehicles to change their transmission slots and pseudonyms simultaneously in the mix-zones by measuring the privacy level quantitatively. Security analysis and extensive simulations are conducted to show that the scheme provides reliable safety message broadcasting, improves the location privacy and network throughput in the Io V.