解读小说《典型的美国佬》中的身份认同与建构

美籍华裔女作家任碧莲创作的小说《典型的美国佬》,描写了3个中国移民者在美国纽约的生活经历。他们怀揣着梦想来到美国,并且不断被这里的主流文化所影响。因此,他们从最开始的美国文化价值观念的批判者变成了接受者,成为了他们最初蔑视的那种群体——"典型的美国佬"。任碧莲借助自身的跨文化身份及小说中角色身份的认同与建构,指出文化身份并不是一成不变的,进而为当前全球文化融合背景下种族所面临的身份建构与文化困惑问题,提供了全新的研究视野。     

《姨妈的后现代生活》身份认同分析

影片《姨妈的后现代生活》为我们讲述了姨妈悲喜交迭的“后现代生活”，悲喜交迭的背后隐藏的是姨妈面对现实处境以及历史问题的困惑与失落，其实质乃是身份认同的撕裂与失败——嫉妈付出了抛夫弃女的沉痛代价却未能真正完成对上海的身份认同，梦想破灭后，姨妈的落脚地仍然是多年前她头也不回离开的鞍山，对梦想的激情追逐最终让位于对生存现状的妥协与麻木。     

精神分析女性主义视角下的身份认同——对《走向自由》中有关“水”的意象的女性属性解读

《走向自由》是早期美国华裔女作家张粲芳的一部短篇小说,故事直接指涉女性少数族裔的身份认同问题。本文从精神分析女性主义的角度对女主人公回忆中不断出现的有关＂水＂的意象进行解读,我们看到作者实际上是通过一种象征性的隐喻式表达指出：身份的认同是个体或群体的一种心理过程,具有女性属性,从而为女性少数族裔的身份认同书写了一种前俄狄浦斯时期的母女关系,同时也为这一过程所遭遇的困惑和焦虑提供了一种＂自我言说的场域＂。     

身份的追寻——对《天行者》的一种解读

第八届茅盾文学奖获奖作品《天行者》描写了民办教师在公办教师身份追寻中的遭际和无奈。公办教师身份是这些乡村知识分子毕生的追求,在这个身份的追求和认同中展现了良善的人性和宽厚的胸襟。在界岭苕文化的滋养下,一个个男苕、女苕完成了精神的皈依。     

《日常用品》和《所罗门之歌》的互文性及“身份认同”探析

＂互文性＂（Intertextuality）概念首先由法国女学者克里斯蒂娃提出,指文学文本间的相互关联和影响。之后,巴特、热内特和里法泰尔等对＂互文性＂进行了更加深入的探讨,将其界定为在不同文本互动间的意义建构。本文通过对爱丽丝·沃克的《日常用品》和托尼·莫里森的《所罗门之歌》的互文性阅读,透视摆脱奴隶制的非裔美国年轻一代,在对立与错位的多元文化和伤痛文化的夹缝中生存的精神危机,解读他们的自我意识、自我认同和身份认同的模糊性、矛盾性和混沌状态,探寻黑人身份认同的正确认知。     

汤亭亭小说《女勇士》中乡土情结的解构

华裔女作家汤亭亭的小说《女勇士》、《中国佬》、《孙行者》建立了华裔美国文学的新传统,促进了华裔文学近年来在美国的兴盛。这三部小说都关注华裔关国历史关照下的种族和文化身份问题。《女勇士》等反映出了华裔三代人乡土情结的变迁,及其冲突背后的社会文化渊源。小说运用"说故事"的形式和多声部的叙事手法表现了"离散族群"身份缺失的困惑,并进一步表达了作者对多元文化共生的向往。     

浅析任璧莲小说《典型的美国佬》中的身份认同

"我是谁"是自美国建国以来一直萦绕于美国人,尤其是美国少数族裔心头的身份难题。主流霸权文化往往将少数族裔的外在生理特征本质化来定义美国少数族裔,使他们成为不同于美国白人的永久的"他者"。而华裔美国作家任璧莲质疑主流文化中固有的种族概念,在其小说《典型的美国佬》中通过讲述华人移民的美国故事,阐明了族裔身份认同是文化属性自由选择的结果,表明了她对人人都是美国人的身份认同,最终超越了美国白人的认同主题。     

在夹缝中苦寻文化身份——解读《喜福会》中华裔“女儿们”的文化认同

文化身份一直是华裔美国作家的主题。谭恩美在其成名作《喜福会》中,通过描写女性关系特别是母女关系向我们展示了华裔女性苦苦寻找文化身份的精神之旅。本文拟分析小说中的"女儿们"的文化认同问题。通过分析女儿对母亲及其所象征的中国文化态度的变化我们可以看出,华裔"女儿们"在寻找自己的文化身份时都经历了一个苦苦寻觅的过程,其结果就是对中国文化的认同。     

从吕红的《美国情人》看北美移民生活画卷

《美国情人》是一部蕴含着深刻历史内涵的作品,它讲述了主人公为自己的梦想挣扎和奋斗的故事。作者对北美移民的"边缘人"身份进行了思考,通过述说他们找回自己的身份认同的过程为我们展示了北美移民生活的画卷。     

《他是否还在人间》的身份认同问题

对美国作家马克·吐温的短篇小说《他是否还在人间》的研究,可以从身份问题入手,探讨小说中4个青年画家的自我身份认同、社会身份认同和混合身份认同以及三者之间的关联。小说中米勒诈死并改名换姓,虽然以一个富商的身份活着,但是那个热爱画画、充满梦想的青年已经死了,他最终活在孤独与痛苦的混杂身份中,即他的肉体活着,而精神已死。     

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.