As a non-mainstream group with a large proportion in the pluralistic society of the United States,the literary forms of the black and Asian groups have always attracted much attention.The Bluest Eyes and Everything I ...As a non-mainstream group with a large proportion in the pluralistic society of the United States,the literary forms of the black and Asian groups have always attracted much attention.The Bluest Eyes and Everything I Never Told You appeared in different social times and told about different ethnic and cultural backgrounds,they both involved the exclusion of non-mainstream ethnic groups by the mainstream white society and the denial and loss of personal identity of the two different ethnic groups in the face of the mainstream culture.This paper will make a comparative analysis of these two works.By comparing the loss of self-racial identity of the protagonists in the two novels,this paper will make an in-depth discussion of the survival status of African Americans and Asians,and reveal the self-identity loss of black people and Asian people in the mainstream culture.Through comparative analysis,more scholars pay attention to this issue,which is of great practical significance to further understand the literary dynamics of African American and Asian ethnic groups.展开更多
The interest in Self-Sovereign Identity(SSI)in research,industry,and governments is rapidly increasing.SSI is a paradigm where users hold their identity and credentials issued by authorized entities.SSI is revolutioni...The interest in Self-Sovereign Identity(SSI)in research,industry,and governments is rapidly increasing.SSI is a paradigm where users hold their identity and credentials issued by authorized entities.SSI is revolutionizing the concept of digital identity and enabling the definition of a trust framework wherein a service provider(verifier)validates the claims presented by a user(holder)for accessing services.However,current SSI solutions primarily focus on the presentation and verification of claims,overlooking a dual aspect:ensuring that the verifier is authorized to access the holder’s claims.Addressing this gap,this paper introduces an innovative SSI-based solution that integrates decentralized wallets with Ciphertext-Policy Attribute-Based Proxy Re-Encryption(CP-ABPRE).This combination effectively addresses the challenge of verifier authorization.Our solution,implemented on the Ethereum platform,enhances accountability by notarizing key operations through a smart contract.This paper also offers a prototype demonstrating the practicality of the proposed approach.Furthermore,it provides an extensive evaluation of the solution’s performance,emphasizing its feasibility and efficiency in real-world applications.展开更多
In order to investigate the self identity and vocational identity among community youth in Shanghai and their associated spatial experience, 4 focus groups, made up of 14 individuals were interviewed. We assigned numb...In order to investigate the self identity and vocational identity among community youth in Shanghai and their associated spatial experience, 4 focus groups, made up of 14 individuals were interviewed. We assigned numbers to indicate each interviewee as well as the general theme of each transcription of the interview. Results are as follows: community youth are in a transitional period in their lives, especially in regards to self concept, family, and how they experience their role in society;there is a notable distance between reality and the ideal career goals;the family space and community space have distinct characteristics for community youth, and there are specific interactive patterns that exist between the two types of spaces. Based on these results, we have introduced several insights into career guidance for this population.展开更多
文摘As a non-mainstream group with a large proportion in the pluralistic society of the United States,the literary forms of the black and Asian groups have always attracted much attention.The Bluest Eyes and Everything I Never Told You appeared in different social times and told about different ethnic and cultural backgrounds,they both involved the exclusion of non-mainstream ethnic groups by the mainstream white society and the denial and loss of personal identity of the two different ethnic groups in the face of the mainstream culture.This paper will make a comparative analysis of these two works.By comparing the loss of self-racial identity of the protagonists in the two novels,this paper will make an in-depth discussion of the survival status of African Americans and Asians,and reveal the self-identity loss of black people and Asian people in the mainstream culture.Through comparative analysis,more scholars pay attention to this issue,which is of great practical significance to further understand the literary dynamics of African American and Asian ethnic groups.
基金supported by the project STRIDE included in the Spoke 5(Cryptography and Distributed Systems Security)of the Re-search and Innovation Program PE00000014-H73C22000880001,“SE-curity and RIghts in the CyberSpace(SERICS)”,under the National Recovery and Resilience Plan,funded by the European Union,NextGen-erationEU.
文摘The interest in Self-Sovereign Identity(SSI)in research,industry,and governments is rapidly increasing.SSI is a paradigm where users hold their identity and credentials issued by authorized entities.SSI is revolutionizing the concept of digital identity and enabling the definition of a trust framework wherein a service provider(verifier)validates the claims presented by a user(holder)for accessing services.However,current SSI solutions primarily focus on the presentation and verification of claims,overlooking a dual aspect:ensuring that the verifier is authorized to access the holder’s claims.Addressing this gap,this paper introduces an innovative SSI-based solution that integrates decentralized wallets with Ciphertext-Policy Attribute-Based Proxy Re-Encryption(CP-ABPRE).This combination effectively addresses the challenge of verifier authorization.Our solution,implemented on the Ethereum platform,enhances accountability by notarizing key operations through a smart contract.This paper also offers a prototype demonstrating the practicality of the proposed approach.Furthermore,it provides an extensive evaluation of the solution’s performance,emphasizing its feasibility and efficiency in real-world applications.
文摘In order to investigate the self identity and vocational identity among community youth in Shanghai and their associated spatial experience, 4 focus groups, made up of 14 individuals were interviewed. We assigned numbers to indicate each interviewee as well as the general theme of each transcription of the interview. Results are as follows: community youth are in a transitional period in their lives, especially in regards to self concept, family, and how they experience their role in society;there is a notable distance between reality and the ideal career goals;the family space and community space have distinct characteristics for community youth, and there are specific interactive patterns that exist between the two types of spaces. Based on these results, we have introduced several insights into career guidance for this population.
