“强”与“弱”角色互换下的农村男青年单身问题

由于我国"重男轻女"传统观念及当前体制中存在的一些缺陷,我国妇女,特别是农村妇女在社会中仍处于"弱"势地位:这种妇女的"弱"势导致的一个社会问题就是我国男女比例严重失调;不过,农村妇女在进城务工中却取得相对优势,而部分农村男青年则处于尴尬境地;这种"强"与"弱"角色的互换使本地农村女青年的大批流失,农村传统婚姻体系被打破;由农村男青年单身引发的问题不容忽视。

“强”与“弱”角色变换下的农村男青年单身问题

由于"重男轻女"的传统观念及当前体制中存在的一些缺陷,妇女特别是农村妇女在社会中仍处于"弱"势地位。妇女的"弱"势地位,导致的一个社会问题是性别比严重失调。在农村青年妇女进城务工取得相对优势的现实背景下,农村部分男青年却在择偶中处于"弱"势。这种"强"与"弱"角色的变换,打破了农村婚姻体系,由此引发的问题不容忽视。

A hierarchical algorithm for cyberspace situational awareness based on analytic hierarchy process

The existing network security management systems are unable either to provide users with useful security situation and risk assessment, or to aid administrators to make right and timely decisions based on the current state of network. These disadvantages always put the whole network security management at high risk. This paper establishes a simulation environment, captures the alerts as the experimental data and adopts statistical analysis to seek the vulnerabilities of the services provided by the hosts in the network. According to the factors of the network, the paper introduces the two concepts： Situational Meta and Situational Weight to depict the total security situation. A novel hierarchical algorithm based on analytic hierarchy process （AHP） is proposed to analyze the hierarchy of network and confirm the weighting coefficients. The algorithm can be utilized for modeling security situation, and determining its mathematical expression. Coupled with the statistical results, this paper simulates the security situational trends. Finally, the analysis of the simulation results proves the algorithm efficient and applicable, and provides us with an academic foundation for the implementation in the security situation

The Pattern of Government Health Expenditure in China

For a while since the inception of economic system reform programs in 1980s,China's government investment in health was weakened.This resulted in healthcare provider's increasing reliance on user charges for their income,poorer access to healthcare for the vulnerable population groups,and increasing socioeconomic disparities in health and healthcare.To address these problems,China initiated a series of health sector reforms since late 1990s.Our comprehensive review study has found that indeed Chinese government spending on health has been increasing in recent years,especially since 2009,when the new Healthcare Reform Plan was announced.Still,China needs to both further strengthen government investment in health and address the structural imbalances in government health financing,in order to make the overall Chinese health system more equitable and more efficient.

Consumption and Culture： Understanding the Shaping of the New Brazilian Middle Class

In a recent historical process of economic stabilization and of social policies focused on the disadvantaged, major changes in the composition of the Brazilian social pyramid are happening. Driven by the increase of employment and income, in conditions of low inflation and abundant credit, millions of Brazilians have increased in recent years their purchasing power and started to acquire their own home and car--gaudiest symbols of joining the middle class--as well as a wide range of consumer goods. It appears that this set of transformations profoundly altered the perceptions and strategies of social mobility. So this phenomenon is being called the shaping of the new Brazilian middle class. The fact is that there is a group growing, sustained mainly by a decrease in income inequality. In this study, we attempted to draw a clear overview and some disagreements about the emergence of a new Brazilian middle class. On the topic of the emergence of a new Brazilian middle class, one can say that it is not a completely true fact, and that there was actually an expansion of the income of families who still harbor extreme ties with the working classes and why not, popular classes. What to some scholars would be the emergence of a new working class, whose average income is approaching the middle income of what is considered as the lower middle class？

The Effect of Childhood Obesity on Social Welfare

The young generation is the most influenced and vulnerable segment of the market. Food with high level of fat, sugar and/or salt are popularised for this segment. At the same time nearly seven people die of obesity or from complications of obesity in Hungary each hour-one every nine minutes. Approximately 119 million Americans, or 64.5%, of adult Americans are either overweight or obese. 17.5 million obese young person live in the European Union. The result is the drastic elevation of the hygienic expenses. The average health care cost of overweight persons is higher by 42% than normal bodyweight ones. Per capita spending on fast foods is unbelievable and rising. The value of average spending was 2.5 E in 2002. Fast food sales continue to boom despite warnings about obesity. The consumption of these products can contribute to the increased level of childhood obesity. 12% of young person＇s visited a fast food restaurant at least with a weekly regularity. The value is 16.9% in case of young men higher than in case of young ladies （8.1%） to our research. We can state the respondents underestimate the costs of fast foods.

The Road to the Integration of International Migrants： The Case of the Work Integration Social Enterprises

This paper reports some first results obtained from a study conducted on work integration social enterprises （WISEs） in the framework of the social and solidarity economy （SSE） and the integration of international migrants. WISEs, as hybrid transit companies, go beyond a pure economic rationale, enabling labor and social inclusion for disadvantaged groups, international migrants included, through an insertion process in a real job performance environment. Therefore, WISEs should be understood as valuable mechanisms for achieving optimal levels of personal empowerment and social and labor integration in their active use and enhancement of these employees＇ capacities and competences. All of these aspects of WISEs have an impact on social justice in helping construct a more inclusive growth and society and foster the integration of international migrants.

Globalization and Socio-educational Inequalities： A Study of Privatization of Higher Education in India

India is the world＇s largest democracy. The preamble of the constitution enshrines the values of a socialist, secular and equality. The aim was to create a society, based on fair and equitable distribution of resources and bringing the weaker sections to the mainstream of the society. However with the entry of globalization rapid changes were being made in the structural policy. Markets started taking over from where the state left off. it has been two decades and half since the liberalization, privatization and globalization phase was ushered in. Subsequently, privatization of education is rampant in each part of education system of India. The main objective of this paper is to find out socio-educational inequality at higher education level and to explore the educational participation, attainment and performance of scheduled castes at higher education level. Basically, this study is an empirical and exploratory research. Data collection and analysis were done through the data triangulation methods in this research process.

Theoretical Calculations of Transition Probabilities and Oscillator Strengths for Sc（Ⅲ） and Y（Ⅲ）

The Weakest Bound Electron Potential Model theory is used to calculate transition probability-values and oscillator strength-values for individual lines of Sc（Ⅲ） and Y（Ⅲ）. In this method, by solving the SchrSdinger equation of the weakest bound electron, the expressions of energy eigenvalue and the radial function can be obtained. And a coupled equation is used to determine the parameters which are needed in the calculations. The ob- tained results of Sc（III） from this work agree very well with the accepted values taken from the National Institute of Standards and Technoligy （NIST） data base, most deviations are within the accepted level. For Y（Ⅲ） there are no accepted values reported by the NIST data base. So we compared our results of Y（Ⅲ） with other theoretical results, good agreement is also obtained.

Decentralisation： New Values and New Rights

The aim of this paper is to challenge the traditional or standard view of the current processes of decentralisation within institutions and administrations, in order to reconstruct the dynamic of such processes in terms of new values and new rights. Therefore, this paper censures the ＂reductionist＂ vision of decentralisation that envisages it merely as an administrative and institutional event and, in contrast, develops a concept of decentralisation as a social, political, and legal process linked to new constitutional values and new fundamental rights, whereby, it might be included within the sphere of a general theory of rights and take on an important role within this area. This work vindicates the idea that contemporary decentralization must form a part of the historical processes of the generalisation and specification of rights where in the goal is the fulfilment of the following maxim： rights for all and not merely for a few. To achieve this goal, decentralisation can incorporate the instrument of ＂positive discrimination＂ as a ＂strategy for equality＂, which can employ to create ＂specific rights＂ aims primarily at the members of the most vulnerable groups.

The Research About non-agriculture shift confronting the rural vulnerable farmers in the underdeveloped areas of China

This paper reveals the law of non-agriculture shift of the vulnerable groups in underdeveloped rural areas in china, and put forward the ＂second shift＂ category, namely the vulnerable groups is bound to work in cities; return to participate in local non-agricultural activities; then begin second non-agriculture shift. The paper discusses the ＂second shift＂ feature; Finally, draw policy Implications of the ＂second shift＂.

The Empirical Study of Social Insurance for Migrant Workers

The social insurance problem of migrant workers is one of the main social problems that need to be solved in the city modernization and industrialization construction in China. The outstanding reflections are that attaching less importance to social insurance system, too high insurance fee and not perfect security system and other phenomena. This paper focuses on the empirical study and analysis of this type of problems, in order to put forward the feasible solution of social insurance for migrant workers. The migrant workers generally refer to the labor workers of household registration as farmers working in towns for non-agricultural occupation. At present, China＇ s migrant workers has exceeded 2.6 billion, and this group has been long in the city and rural edge, difficult to get the social insurance policy. According to the National Bureau statistics data, the migrant workers of not buying industrial injury insurance, endowment insurance, medical insurance and unemployment insurance are respectively 67.64%, 73.37%, 73.77% and 84.65%. In order to guarantee the interests of vulnerable groups in the marginalized position, the social insurance problems of migrant workers have become the our focus.

Effects of Thermal Lattice Vibration on the Effective Potential of Weak-Coupling Bipolaron in a Quantum Dot

Based on the Huybrechts' linear-combination operator,effects of thermal lattice vibration on the effective potential of weak-coupling bipolaron in semiconductor quantum dots are studied by using the LLP variational method and quantum statistical theory.The results show that the absolute value of the induced potential of the bipolaron increases with increasing the electron-phonon coupling strength,but decreases with increasing the temperature and the distance of electrons,respectively;the absolute value of the effective potential increases with increasing the radius of the quantum dot,electron-phonon coupling strength and the distance of electrons,respectively,but decreases with increasing the temperature;the temperature and electron-phonon interaction have the important influence on the formation and state properties of the bipolaron:the bipolarons in the bound state are closer and more stable when the electron-phonon coupling strength is larger or the temperature is lower;the confinement potential and coulomb repulsive potential between electrons are unfavorable to the formation of bipolarons in the bound state.

Research on Travel Preferences of Wheelchair Users in Barrier-Free Environments and Improvement Strategies for Adaptive Urban Roads

The construction of a barrier-free environment is an important measure that guarantees the safety,right-of-way,and interests of the disabled,the elderly,and other mobility disadvantaged groups.It is also an indispensable part of the low-carbon urban transportation and a necessary way to protect the rights of mobility disadvantaged groups in green travel.In this paper,the researchers conducted life log surveys on the travels of 10 wheelchair users residing in Beijing with IoT Inspector,a self-developed,wheelchairmountable intelligent sensing device.Wheelchair users’travel preferences and reasons were then analyzed using the image and textual data from the surveys.Combined with a mapping workshop,a comparative analysis was performed on the bumpiness of sidewalk paving materials.The study found that wheelchair travelers’preferred non-motor lanes over sidewalks;substandard curb ramps,unleveled tree pools,limited access widths,and bumpy pavement were the main problems faced by wheelchair users in sidewalk accessibility.In addition,the study explores the inclusive needs and challenges of non-motorized right-of-way for new transportation means at urban planning and traffic management levels.Based on multi-sourced data,this paper discusses the possibility of assessing urban barrier-free environment and representing a narrative of the needs of mobility disadvantaged groups,so as to provide practical experience and technical support to the improvement strategies of adaptive roads.

Collective Excitations of Low Dimensional Trapped Bose-Condensed Gas

In this paper, we investigate excited characteristic of the weakly interacting quasi-one-dimensional （11）） and quasi-two-dimensional （2D） Bose-Einstein condensation （BEC） in harmonic potential trap. The energ3, spectrum and the analytical expression of the sound velocity are obtained and analyzed. Compared with 3-Dimensional homogeneous Bose-condensed gas occasion, the sound velocity of 21） Bose-Einstein condensation in harmonic potential trap is smaller.

The Production of Alternative Media in China's Mainland： A Case Study of the Journal Friend Exchange

Through an ethnographic study of the journal Friend Exchange that is part of the Health Prevention Project for Homosexuals in China's Mainland, this article explores the following two issues ： （ 1 ） Friend Exchange is used as an example for studying the dynamic operation of alternative media by analysing its production and circulation with a vision of multiculturalist equality, （ 2 ） Friend Exchange is a media representation of the gay community, which can reflect the construction of the public sphere for the underprivileged in China. The examination of these two issues will help us critically review contemporary communication studies.

REMARKS ON THE EXISTENCE OF WEAK SOLUTIONS TO 2-D INCOMPRESSIBLE NAVIER-STOKES EQUATIONS

The authors prove the global existence of weak solutions to 2-D incompressible Navier-Stokes equations (in vorticity-stream formulation) with initial votticity in L .It may be the best result that can be obtained for initial vorticity in LP form. Moreover,the uniqueness is to be proved here.