马克思的理论遗产与葛兰西市民社会观的题域转换

马克思把市民社会看做是市场经济中人与人的物质交往关系和由这种交往关系所构成的社会生活领域。这一思想为后来市民社会问题的研究确立了一种崭新的致思路径。葛兰西在吸纳马克思理论遗产的基础上,从西方社会已经变化了的现实出发,由把市民社会主要看做是经济交往关系,转换到把它主要看做是一个文化交往领域,看做是一个建构公共理性和生成公共伦理的社会空间,进而实现了市民社会理论研究题域的时代转换。

“00后”大学生群体:代际特征、风险题域与教育策略

"00后"大学生群体的代际特征主要表现为思想开放,个性张扬,自我意识较强;思维活跃,喜欢新鲜事物,网络依赖性较强;善于学习,视野开阔,处世方式理性化;富有挑战精神,具体竞争意识,价值取向复杂多元。"00后"大学生群体的代际特征为高校思想政治教育的不断创新提供了机遇,但该类群体在思想政治领域存在目标异化、知行脱节、价值观偏移和情绪偏激等风险。加强"00后"大学生群体思想政治教育,需要弘扬主流价值,强化社会主义核心价值观教育;坚持协同推进,实现法治教育与道德教育有效耦合;创新教育方式,用多元、生动的手段来感染学生;强化知行合一,构建知行转化评估与奖惩机制;加强心理健康教育,抵御情绪偏激风险。

初三数学课堂针对学生差异的有效训练

学生的个体差异是客观存在的，数学课堂教学中如何针对学生的差异进行有效的训练，结合笔者所在学校的特点，对初三年级学生差异的有效训练进行了初步研究．经过一年的研究，初步形成了针对学生个体差异的有效性练习形式，主要是覆盖型练习、类比型练习、爬坡型练习、提高型练习、修正型练习、题域型练习．

中国公民社会研究进程“两段论”之考证

中国学术界常以20世纪末为分界线,将中国的公民社会研究进程划分为两个阶段,并且认为:第一阶段的研究主要是对中国公民社会的建立以及西方公民社会理论译介和移植进行讨论;第二阶段的研究主要是从政治社会学的角度对作为实体的公民社会进行实证研究。这种中国公民社会研究进程的"两段论"在中国学术界已成共识。从1992—2007年公开发表的相关论文的统计结果来看,这一"两段论"的划分共识具有真确性。

现代性与现代艺术审美刍议

本文尝试对现代性、审美与两者的关系进行浅层次的初步探讨.作者从澄清现代化、现代主义及现代性这三个不同的题域着手,指出产生现代性精神危机以及导致逻各斯中心主义成为西方现代思想集中攻击目标的根源.在说明现代主义艺术既拒斥传统又继承传统的双重特性的同时,作者对现代性审美的发端、追求、后果及矛盾的产生也进行了论述,并期待着审美理念在后工业后现代时代展露全新的审美视角.

A FICTITIOUS DOMAIN METHOD FOR DIRICHLET PROBLEM AND ITS APPLICATIONS TO GENER ALIZED STOKES PROBLEM

This paper discusses a fictitious domain method for the linear Dirichlet problem and its applications to the generalized Stokes problem. This method treats Dirichlet boundary condit ion via a Lagrange multiplier technique and is well suited to the no-slip bound ary condition in viscous flow problems. In order to improve the accuracy of solu tions, meshes are refined according to the a posteriori error estimate. The mini -element discretization is applied to solve the generalized Stokes problem. Fin ally, some numerical results to validate this method are presented for partial d ifferential equations with Dirichlet boundary condition.

Technical Problems and Approval Standards for the Regional Trials of Soybean Varieties in Liaoning Province

The technical problems and approval standards for the regional test of soybean varieties in Liaoning Province were discussed. The technical key points for the soybean regional trials were the selection of trial fields, preparations in lab be-fore sowing, preparations in regional trial field before sowing, sowing in suitable time and strict with sowing process, field management and survey record, harvest and sampling as wel as lab test and summary. In addition, the approval standards for common varieties and quality varieties for the soybean regional trials in Liaoning were introduced, with the aim to provide accurate and scientific theoretical basis for the approval of soybean varieties.

A hybrid algorithm based on tabu search and large neighbourhood search for car sequencing problem

The car sequencing problem(CSP)concerns a production sequence of different types of cars in the mixed-model assembly line.A hybrid algorithm is proposed to find an assembly sequence of CSP with minimum violations.Firstly,the hybrid algorithm is based on the tabu search and large neighborhood search(TLNS),servicing as the framework.Moreover,two components are incorporated into the hybrid algorithm.One is the parallel constructive heuristic(PCH)that is used to construct a set of initial solutions and find some high quality solutions,and the other is the small neighborhood search(SNS)which is designed to improve the new constructed solutions.The computational results show that the proposed hybrid algorithm(PCH+TLNS+SNS)obtains100best known values out of109public instances,among these89instances get their best known values with100%success rate.By comparing with the well-known related algorithms,computational results demonstrate the effectiveness,efficiency and robustness of the proposed algorithm.

A Class of Nonlocal Boundary Value Problems for Elliptic Systems in Unbounded Domains

A class of nonlocal boundary value probl em s for elliptic systems in the unbounded domains are considered. Under suitable c onditions, the existence of solution and the comparison theorem for the boundary value problems are studied.

GPU acceleration of subgraph isomorphism search in large scale graph

A novel framework for parallel subgraph isomorphism on GPUs is proposed, named GPUSI, which consists of GPU region exploration and GPU subgraph matching. The GPUSI iteratively enumerates subgraph instances and solves the subgraph isomorphism in a divide-and-conquer fashion. The framework completely relies on the graph traversal, and avoids the explicit join operation. Moreover, in order to improve its performance, a task-queue based method and the virtual-CSR graph structure are used to balance the workload among warps, and warp-centric programming model is used to balance the workload among threads in a warp. The prototype of GPUSI is implemented, and comprehensive experiments of various graph isomorphism operations are carried on diverse large graphs. The experiments clearly demonstrate that GPUSI has good scalability and can achieve speed-up of 1.4–2.6 compared to the state-of-the-art solutions.

The Extremal Problem on Cartan-egg Domain of the First Type

In this paper,we study the extremal problem on Cartan-egg domain of the first type by using some inequalities.The extremal mapping and extremal value between the first type of Cartan-egg domain and the unit ball when k≤1 and k=2,m=2 are constructed.

Trust Region Algorithm for a Class of Nonlinear Complementarity Problem

In this paper, an ODE-type trust region algorithm for solving a class of nonlinear complementarity problems is proposed. A feature of this algorithm is that only the solution of linear systems of equations is required at each iteration, thus avoiding the need for solving a quadratic subproblem with a trust region bound. Under some conditions, it is proven that this algorithm is globally and locally superlinear convergent. The limited numerical examples show its efficiency.

Neural Network Inversion for Multilayer Quaternion Neural Networks

Recently, solutions to inverse problems have been required in various engineering fields. The neural network inversion method has been studied as one of the neural network-based solutions. On the other hand, the extension of the neural network to a higher-dimensional domain, e.g., complex-value or quaternion, has been proposed, and a number of higher-dimensional neural network models have been proposed. Using the quatemion, we have the advantage of expressing 3D （three-dimensional） object attitudes easily. In the quaternion domain, we can define inverse problems where the cause and the result are expressed by the quaternion. In this paper, we extend the neural network inversion method to the quatemion domain. Further, we provide the results of the computer experiments to demonstrate the process and effectiveness of our method.

Discussion about contemporary Chinese cultural criticism and mass culture

Contemporary Chinese cultural criticism is facing traditional three factors. That are： literary criticism, belletristic criticism and Chinese-style criticism; contemporary transformation from western cultural criticism and consciousness of problems in contemporary Chinese culture together form a problem domain of cultural criticism; during the 30 years, literary discipline knowledge has evolved from the aesthetic to the culture and the weakening and missing of beauty and poetry become a weakness of cultural criticism. Concerning about the study of repression mechanism for appreciation as well as strengthening the aesthetic nature is the proper attitude literary researcher should have while intervening cultural criticism.

The SLCP-driven land use changes and farmers' responses in the loess hilly and gully region:a case study for Ansai County

Taking Ansai County located in loess hilly and gully area as a case, this study analyzes the land use changes driven by the SLCP （Slope Land Conversion Program） and the farmers＇ responses by household survey and participatory rapid appraisal （PRA）. It is found that the SLCP aroused various changes in land use, agricultural production, rural incomes, etc. In the period of 1999-2005, the farmland and grasslands were reduced by 26,809 ha and 17,571 ha respectively, while forestland increased by 38,203 ha; greenhouse vegetable and orchard got a quick development, with the area enlarged by about 7 times and nearly doubled respectively. The SLCP reduced the area of crops particularly those that normally grown on slope lands, e.g. the sowing area of winter wheat ped from 19.39% of the total cropping area in 1999 to 0.98% in 2005. Draught animals, pigs and sheep have a decline in the number because the remained land and the ban on grazing on natural grasslands can not provide sufficient feed forage. Thanks to the financial subsidy, farmers increased land inputs and thus outputs. To achieve long-term sustainable development and improve rural income, the government should continuously support farmers to improve the land management, to adopt alternative land use systems, and to increase inputs on soil conservation. Vegetable and fruit production are two promise land use systems, and should be further developed.

体育文学研究的理论视域:生存·文化·审美

体育文学不是体育与文学的简单相加。作为人类活动的构成部分,它们都是人类的生存活动与生存表达;作为文化的表现形态,它们都生成于文化,又是历史与现实文化的承载者与表达者;体育文学将体育与文学聚合在一起,在文学的平台上展示广阔的体育人生,并将这体育人生升华为审美形态。如是,人类的生存活动、文化活动与审美活动,构成体育文学研究的理论题域,这是体育文学批评理论建构的应有题域。

A Superlinerly Convergent ODE-type Trust Region Algorithm for LC^1 Optimization Problems

In this paper, a new trust region algorithm for unconstrained LC1 optimization problems is given. Compare with those existing trust regiion methods, this algorithm has a different feature: it obtains a stepsize at each iteration not by soloving a quadratic subproblem with a trust region bound, but by solving a system of linear equations. Thus it reduces computational complexity and improves computation efficiency. It is proven that this algorithm is globally convergent and locally superlinear under some conditions.

Semiautomated OOA Map of Morphoclimatic Attributes from Sao Joao-MG River Basin, Brazil

This study proposes a survey of environmental information by applying techniques of modeling, image segmentation and OOA （object-oriented analysis） in the definition of landscape units based on morphoclimatic atributes. Landscape attributes such as climate and relief （morphoclimatic） were selected to start the characterization of the Silo Joio--MG river basin, located in southeastern region Brazil. The semiautomated mapping was produced from data extracted, respectively, of the DEM Aster and Topodata, and grid Worldclim. This database was processed and scaled to l：100,000 scale, generating a geomorphological classification, according to criteria of IPT （Instituto de Pesquisas Tecnologicas）, two climatic classifications, the one by the methodology of Koppen and the other one by methodology Thornthwaite ＆ Mather and a classification of land use. The thematic maps were associated in GIS with a geological base, soil vector, defining landscape units.

Remote Monitoring of Expansion of Aquaculture Ponds Along Coastal Region of the Yellow River Delta from 1983 to 2015

Aquaculture ponds are one of the fastest-growing land use types in valuable and fertile coastal areas and have caused serious environmental problems. Quantitative assessment of the extent, spatial distribution, and dynamics of aquaculture ponds is of utmost importance for sustainable economic development and scientific management of land and water resources in the coastal area. An object-oriented classification approach was applied to Landsat images acquired over three decades to investigate the long-term change of aquaculture ponds in the coastal region of the Yellow River Delta. The results indicated that the aquaculture ponds in the study area undergone a sharp expansion from 40.38 km^2 in 1983 to 1406.89 km^2 in 2015, and the fast expansion occurred during the period of 2010–2015 and 1990–2000. Natural wetlands, especially mudflat, and cropland were main land use types contributing to the increase of aquaculture ponds. The patches of aquaculture ponds were consequently prevalence in the north of the Yellow River Estuary and landscape metrics indicated an increase of the aquaculture ponds of the study area in the quantity and complexity. The expansion of aquaculture ponds inevitably had negative effects on the coastal environment, including loss of natural wetlands, water pollution and land subsidence, etc. The results from this study provide baseline data and valuable information for efficiently planning and managing aquaculture practices and for effectively implementing adequate regulations and protection measures.