Homosexuality is a special part of western gender studies, which has been studied by western intellectual ever since it was born. Owing to the different attitudes of various cultures in different spatial-times, it was...Homosexuality is a special part of western gender studies, which has been studied by western intellectual ever since it was born. Owing to the different attitudes of various cultures in different spatial-times, it was more depressed rather than accepted, but as an objective being in histor）; it shows itself a static state accompanying the whole human history. Today homosexuality has been one of the mainstreams in western intellectual movement and it is vitally important for us to give it a reasonable, precise definition in order to build up a harmonious society. This article tries to break through the bondage of material determinism and economical monism. It will be guided by the principle to delve into the human sub-consciousness to find the same essence between homosexuality and heterosexuality, to trace back to the origin of homosexuality in archetypal approach in order to reveal the anxiety of the legality of human existence and its poetic construction, which is hidden behind the cultural phenomenon.展开更多
In most existing CP-ABE schemes, there is only one authority in the system and all the public keys and private keys are issued by this authority, which incurs ciphertext size and computation costs in the encryption an...In most existing CP-ABE schemes, there is only one authority in the system and all the public keys and private keys are issued by this authority, which incurs ciphertext size and computation costs in the encryption and decryption operations that depend at least linearly on the number of attributes involved in the access policy. We propose an efficient multi-authority CP-ABE scheme in which the authorities need not interact to generate public information during the system initialization phase. Our scheme has constant ciphertext length and a constant number of pairing computations. Our scheme can be proven CPA-secure in random oracle model under the decision q-BDHE assumption. When user's attributes revocation occurs, the scheme transfers most re-encryption work to the cloud service provider, reducing the data owner's computational cost on the premise of security. Finally the analysis and simulation result show that the schemes proposed in this thesis ensure the privacy and secure access of sensitive data stored in the cloud server, and be able to cope with the dynamic changes of users' access privileges in large-scale systems. Besides, the multi-authority ABE eliminates the key escrow problem, achieves the length of ciphertext optimization and enhances the effi ciency of the encryption and decryption operations.展开更多
Ethnic style is one of the original and special styles in modem fashion. Search for aesthetic inspirations made many designers turn their attention to the rich artistic heritage of national, traditional and even primi...Ethnic style is one of the original and special styles in modem fashion. Search for aesthetic inspirations made many designers turn their attention to the rich artistic heritage of national, traditional and even primitive cultures. Ethnic style known as originated two centuries ago and now it＇ s experiencing second birth.展开更多
Today＇s ideological and political education is affected by the western modern rational thinking, and lacks the poetic thinking. Confucius, the founder of Confucianism, initiated the poetry teaching, and the poetic id...Today＇s ideological and political education is affected by the western modern rational thinking, and lacks the poetic thinking. Confucius, the founder of Confucianism, initiated the poetry teaching, and the poetic ideological and political education was prominently reflected in the Confucian ethics. Taking pine, bamboo and jade cultures as an example, they have a special value of the poetic ideological and political education. The ideological and political education should have the poetic discourses and inherit the Confucian traditional cultures.展开更多
Original ecotourism resources mainly refer to natural and human original ecotourism resources, and it＇s of fragility, rarity and irreversibility. As a valuable historic heritage and hnportant tourism resources, it pl...Original ecotourism resources mainly refer to natural and human original ecotourism resources, and it＇s of fragility, rarity and irreversibility. As a valuable historic heritage and hnportant tourism resources, it plays a significant role in developing tourism and economy in such areas as the underdeveloped areas, the mountain areas and mimority areas. The tourism resources in the western mountain areas of Guangxi owe ,superiorities and characteristics ＇o their original ecology, Yet, western Guangxi is an ethnic region with fragile karst eco-environment, so it is specialto exploit the tourism resources. The paper defines original eeotourism and analyses the specialties and advantages of the original ecotourism resources as well as thefrailty of the ecotourism resources of the region. The ways of thinking are put forward for safe preservation and sustainable development of the original ecotourism resources, i.e. carrying out measures for the multi-grade protection of heritage resources, setting up a ethnic eco-museum/ ethnic culture eco-park and a gene pool of ethnic cultures, etc.展开更多
The deepening and widening of globalization have profoundly modified the world＇s political, economic and cultural landscapes as we know them. It calls for not only a green revolution in our ways of production and way...The deepening and widening of globalization have profoundly modified the world＇s political, economic and cultural landscapes as we know them. It calls for not only a green revolution in our ways of production and ways of life, but also a restructuring of the ＂knowledge-oriented＂ model of intellectual production that has served as bedrock to support the single-minded mentality of developmentalism. One of the possible routes to arrive at a new Weltanschauung is what I have termed as the ＂living wisdom＂ that can help to explicate the inexplicables by existing social theories. I argue in this paper that the Chinese living wisdom offers a nutshell view of how traditional resources can be made accessible for us to respond to current unprecedented chaJJenges facing htunamty. It is as much a best oppommky in the ＂metropolitan moment＂ for a ＂China＇s representation＂ as for other civilizations, cultures and nations, such as the ＂eco--social time＂ in primitive societies, the ancient European philosophies on ontology and cosmology, and the rejection of sagehood and intellect by Zhuangzi.展开更多
文摘Homosexuality is a special part of western gender studies, which has been studied by western intellectual ever since it was born. Owing to the different attitudes of various cultures in different spatial-times, it was more depressed rather than accepted, but as an objective being in histor）; it shows itself a static state accompanying the whole human history. Today homosexuality has been one of the mainstreams in western intellectual movement and it is vitally important for us to give it a reasonable, precise definition in order to build up a harmonious society. This article tries to break through the bondage of material determinism and economical monism. It will be guided by the principle to delve into the human sub-consciousness to find the same essence between homosexuality and heterosexuality, to trace back to the origin of homosexuality in archetypal approach in order to reveal the anxiety of the legality of human existence and its poetic construction, which is hidden behind the cultural phenomenon.
基金supported by National Natural Science Foundation of China under Grant No.60873231Natural Science Foundation of Jiangsu Province under Grant No.BK2009426+1 种基金Major State Basic Research Development Program of China under Grant No.2011CB302903Key University Science Research Project of Jiangsu Province under Grant No.11KJA520002
文摘In most existing CP-ABE schemes, there is only one authority in the system and all the public keys and private keys are issued by this authority, which incurs ciphertext size and computation costs in the encryption and decryption operations that depend at least linearly on the number of attributes involved in the access policy. We propose an efficient multi-authority CP-ABE scheme in which the authorities need not interact to generate public information during the system initialization phase. Our scheme has constant ciphertext length and a constant number of pairing computations. Our scheme can be proven CPA-secure in random oracle model under the decision q-BDHE assumption. When user's attributes revocation occurs, the scheme transfers most re-encryption work to the cloud service provider, reducing the data owner's computational cost on the premise of security. Finally the analysis and simulation result show that the schemes proposed in this thesis ensure the privacy and secure access of sensitive data stored in the cloud server, and be able to cope with the dynamic changes of users' access privileges in large-scale systems. Besides, the multi-authority ABE eliminates the key escrow problem, achieves the length of ciphertext optimization and enhances the effi ciency of the encryption and decryption operations.
文摘Ethnic style is one of the original and special styles in modem fashion. Search for aesthetic inspirations made many designers turn their attention to the rich artistic heritage of national, traditional and even primitive cultures. Ethnic style known as originated two centuries ago and now it＇ s experiencing second birth.
文摘Today＇s ideological and political education is affected by the western modern rational thinking, and lacks the poetic thinking. Confucius, the founder of Confucianism, initiated the poetry teaching, and the poetic ideological and political education was prominently reflected in the Confucian ethics. Taking pine, bamboo and jade cultures as an example, they have a special value of the poetic ideological and political education. The ideological and political education should have the poetic discourses and inherit the Confucian traditional cultures.
文摘Original ecotourism resources mainly refer to natural and human original ecotourism resources, and it＇s of fragility, rarity and irreversibility. As a valuable historic heritage and hnportant tourism resources, it plays a significant role in developing tourism and economy in such areas as the underdeveloped areas, the mountain areas and mimority areas. The tourism resources in the western mountain areas of Guangxi owe ,superiorities and characteristics ＇o their original ecology, Yet, western Guangxi is an ethnic region with fragile karst eco-environment, so it is specialto exploit the tourism resources. The paper defines original eeotourism and analyses the specialties and advantages of the original ecotourism resources as well as thefrailty of the ecotourism resources of the region. The ways of thinking are put forward for safe preservation and sustainable development of the original ecotourism resources, i.e. carrying out measures for the multi-grade protection of heritage resources, setting up a ethnic eco-museum/ ethnic culture eco-park and a gene pool of ethnic cultures, etc.
文摘The deepening and widening of globalization have profoundly modified the world＇s political, economic and cultural landscapes as we know them. It calls for not only a green revolution in our ways of production and ways of life, but also a restructuring of the ＂knowledge-oriented＂ model of intellectual production that has served as bedrock to support the single-minded mentality of developmentalism. One of the possible routes to arrive at a new Weltanschauung is what I have termed as the ＂living wisdom＂ that can help to explicate the inexplicables by existing social theories. I argue in this paper that the Chinese living wisdom offers a nutshell view of how traditional resources can be made accessible for us to respond to current unprecedented chaJJenges facing htunamty. It is as much a best oppommky in the ＂metropolitan moment＂ for a ＂China＇s representation＂ as for other civilizations, cultures and nations, such as the ＂eco--social time＂ in primitive societies, the ancient European philosophies on ontology and cosmology, and the rejection of sagehood and intellect by Zhuangzi.
