The Chinese language is becoming dominant in the world due to the economic and political rise of China recently. The purpose of this paper is to help Arabic children at an early age, from five to ten years, to learn Chinese language, via a mobile application design developed to teach the basics of Chinese vocabulary, including numbers, colors, foods, clothes, events, and also common phrases, with quizzes. To improve the learning experience, this application link for learning the Chinese language and culture is configured so that every component (vocabulary or phrases) reflects the information about Chinese culture. A questionnaire was distributed to explore the expected benefits of using such applications. In addition, the presented prototype helped to identify some significant requirements to consider when designing similar mobile applications. In conclusion, this study highlights the importance of introducing cultural components when designing mobile applications for teaching a foreign language, which has vast opportunities to develop the children’s personality and introduce them to universal values.
{"title":"Arabic-Chinese Language Mobile App for Children","authors":"Amani Alharbi, Sara Aloufi, Rahaf Assar, Aisha Alturkistani, Reham Abdullah, Bahjat Fakieh","doi":"10.1109/AEIS53850.2021.00009","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00009","url":null,"abstract":"The Chinese language is becoming dominant in the world due to the economic and political rise of China recently. The purpose of this paper is to help Arabic children at an early age, from five to ten years, to learn Chinese language, via a mobile application design developed to teach the basics of Chinese vocabulary, including numbers, colors, foods, clothes, events, and also common phrases, with quizzes. To improve the learning experience, this application link for learning the Chinese language and culture is configured so that every component (vocabulary or phrases) reflects the information about Chinese culture. A questionnaire was distributed to explore the expected benefits of using such applications. In addition, the presented prototype helped to identify some significant requirements to consider when designing similar mobile applications. In conclusion, this study highlights the importance of introducing cultural components when designing mobile applications for teaching a foreign language, which has vast opportunities to develop the children’s personality and introduce them to universal values.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127335603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00015
E. Ayorinde, Ntebo Ngcobo, M. Kasenge
The construction industry carries out the delivery of sustainable buildings in every nation. The adoption of industrialized building systems (IBS) has contributed to high quality, efficient buildings and improved health and safety practices in the construction industry. This study investigates the benefits of adopting IBS in the South African construction industry (SACI). The data for the study was acquired from respondents in the SACI using a quantitative research approach. Data was analyzed using mean item score, standard deviation, and factor analysis. The findings revealed that the most significant benefits of IBS adoption are waste reduction, optimized usage of materials, less labour and fewer disputes on site, saving in labor costs, and environmentally friendly. Due to the high cost of construction projects and shortage of skilled personnel to carry out construction works, there is a need to adopt IBS as a tool that will reduce the cost of production, promote efficiency and reduce the over-reliance on skilled personnel for the delivery of construction projects. This study contributes to the knowledge of construction delivery in South Africa through IBS. This use of IBSI encourage speedy delivery of quality construction projects and add value to the economic landscape of the region
{"title":"Benefits of Adopting Industrialized Building Systems in the South African Construction Industry","authors":"E. Ayorinde, Ntebo Ngcobo, M. Kasenge","doi":"10.1109/AEIS53850.2021.00015","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00015","url":null,"abstract":"The construction industry carries out the delivery of sustainable buildings in every nation. The adoption of industrialized building systems (IBS) has contributed to high quality, efficient buildings and improved health and safety practices in the construction industry. This study investigates the benefits of adopting IBS in the South African construction industry (SACI). The data for the study was acquired from respondents in the SACI using a quantitative research approach. Data was analyzed using mean item score, standard deviation, and factor analysis. The findings revealed that the most significant benefits of IBS adoption are waste reduction, optimized usage of materials, less labour and fewer disputes on site, saving in labor costs, and environmentally friendly. Due to the high cost of construction projects and shortage of skilled personnel to carry out construction works, there is a need to adopt IBS as a tool that will reduce the cost of production, promote efficiency and reduce the over-reliance on skilled personnel for the delivery of construction projects. This study contributes to the knowledge of construction delivery in South Africa through IBS. This use of IBSI encourage speedy delivery of quality construction projects and add value to the economic landscape of the region","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124037561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Preschool was announced by the Mexican government to be part of compulsory education in 2002. Under such a policy background, our group studies the impact of preschool on Mexican children’s academic performance by looking at their test scores in Spanish. We use a value-added linear regression model to check how student’s test scores are affected by the attendance of preschool and to estimate the magnitude of preschool’s impact on Spanish scores. We also conduct a pair of controlled experiments to test the effect of preschool education on children from different family income levels. This paper concludes that preschool attendance has a positive effect on student’s Spanish scores and middle-income families are most affected by this policy.
{"title":"The Effects of Preschool Experiences on Mexican Children’s Spanish Test Scores","authors":"Yifan Zhang, Yifan Huang, Xinxue Wang, Mianfu Zhong","doi":"10.1109/AEIS53850.2021.00012","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00012","url":null,"abstract":"Preschool was announced by the Mexican government to be part of compulsory education in 2002. Under such a policy background, our group studies the impact of preschool on Mexican children’s academic performance by looking at their test scores in Spanish. We use a value-added linear regression model to check how student’s test scores are affected by the attendance of preschool and to estimate the magnitude of preschool’s impact on Spanish scores. We also conduct a pair of controlled experiments to test the effect of preschool education on children from different family income levels. This paper concludes that preschool attendance has a positive effect on student’s Spanish scores and middle-income families are most affected by this policy.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"359 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121715659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00016
S. Doungpan
This paper presents an optimization technique for the construction planning phase; using it, project managers can solve construction project problems before beginning a project. It uses a mathematical model called integer programming in which the decision variable is an integer. In this case study, a total of 190 townhouse projects have been designed by the decision maker using three methods: the conventional system, the load bearing structure precast system, and the skeleton frame system. Our study found that when applying the optimization technique during the construction planning phase, the objective function for the project’s minimum construction cost was 359.171 million Baht (${$}11.22$ million), within a total project duration of 55 months. In addition, this paper presents a sensitivity analysis followed by conclusions.
{"title":"An Optimization Model for Construction Planning in a Townhouse Construction Project in Thailand","authors":"S. Doungpan","doi":"10.1109/AEIS53850.2021.00016","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00016","url":null,"abstract":"This paper presents an optimization technique for the construction planning phase; using it, project managers can solve construction project problems before beginning a project. It uses a mathematical model called integer programming in which the decision variable is an integer. In this case study, a total of 190 townhouse projects have been designed by the decision maker using three methods: the conventional system, the load bearing structure precast system, and the skeleton frame system. Our study found that when applying the optimization technique during the construction planning phase, the objective function for the project’s minimum construction cost was 359.171 million Baht (${$}11.22$ million), within a total project duration of 55 months. In addition, this paper presents a sensitivity analysis followed by conclusions.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126832807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00011
A. Pham, Nam Van Kieu, T. Vu
Teachers and students have seen their practices thrust online as a result of the COVID-19 pandemic. They had to learn new tools with little guidance or experience, and they also struggled with access and material support. Given that teachers’ approaches to teaching are influenced by such emergency, this study was conducted to investigate teachers’ experience of the transition to online teaching. The participants of this study were 20 teachers in a vocational college who have experiences of teaching online during the school closure. Due to the social distancing practice, email interview was applied. In the interview, teachers were required to provide information about the online teaching platforms and tools they used, their perceptions of pros and cons they witnessed, and their recommendations to help improve online teaching quality. The results reveal that the teachers have positive perceptions towards online teaching during the pandemic. Online teaching transition during the COVID-19 school lockdown elicited both opportunities and challenges for teachers. They also offered several suggestions for the institution to promote the quality of online teaching. This study provides implications for instructional planning and implementation.
{"title":"Synchronous Online Teaching amid the Covid-19: An After Action Review from Teachers","authors":"A. Pham, Nam Van Kieu, T. Vu","doi":"10.1109/AEIS53850.2021.00011","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00011","url":null,"abstract":"Teachers and students have seen their practices thrust online as a result of the COVID-19 pandemic. They had to learn new tools with little guidance or experience, and they also struggled with access and material support. Given that teachers’ approaches to teaching are influenced by such emergency, this study was conducted to investigate teachers’ experience of the transition to online teaching. The participants of this study were 20 teachers in a vocational college who have experiences of teaching online during the school closure. Due to the social distancing practice, email interview was applied. In the interview, teachers were required to provide information about the online teaching platforms and tools they used, their perceptions of pros and cons they witnessed, and their recommendations to help improve online teaching quality. The results reveal that the teachers have positive perceptions towards online teaching during the pandemic. Online teaching transition during the COVID-19 school lockdown elicited both opportunities and challenges for teachers. They also offered several suggestions for the institution to promote the quality of online teaching. This study provides implications for instructional planning and implementation.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124368833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00017
Chen Hai
In order to improve the accuracy of construction project cost budget, based on the previous research, this paper introduces the multiple linear analysis method, constructs a regression model, and uses the model to budget the project cost. The model contains 16 factors. SPSS software is used for weight statistical analysis to extract 4 common factors to improve the structure of the regression model. The reliability of the model is tested by application analysis. The quoted results show that the maximum budget deviation rate is 4.80%, which is within 10%. Therefore, the model can be used as an effective tool for project cost analysis and popularized in the construction field.
{"title":"Construction and Application of Multiple Linear Regression Model for Construction Project Cost","authors":"Chen Hai","doi":"10.1109/AEIS53850.2021.00017","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00017","url":null,"abstract":"In order to improve the accuracy of construction project cost budget, based on the previous research, this paper introduces the multiple linear analysis method, constructs a regression model, and uses the model to budget the project cost. The model contains 16 factors. SPSS software is used for weight statistical analysis to extract 4 common factors to improve the structure of the regression model. The reliability of the model is tested by application analysis. The quoted results show that the maximum budget deviation rate is 4.80%, which is within 10%. Therefore, the model can be used as an effective tool for project cost analysis and popularized in the construction field.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116254893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00008
Yong-Woon Hwang, Imyeong Lee
Recently, with the development of the cloud environment, users can store their data or share it with other users. However, various security threats can occur in data sharing systems in the cloud environment. To solve this, data sharing systems and access control methods using the CP-ABE method are being studied, but the following problems may occur. First, in an outsourcing server that supports computation, it is not possible to prove that the computed result is a properly computed result when performing the partial decryption process of the ciphertext. Therefore, the user needs to verify the message obtained by performing the decryption process, and verify that the data is uploaded by the data owner through verification. As another problem, because the data owner encrypts data with attribute-based encryption, the number of attributes included in the access structure increases. This increases the size of the ciphertext, which can waste space in cloud storage. Therefore, a ciphertext of a constant size must be output regardless of the number of attributes when generating the ciphertext. In this paper, we proposes a CP-ABE based data sharing system that provides signature-based verifiable outsourcing. It aims at a system that allows multiple users to share data safely and efficiently in a cloud environment by satisfying verifiable outsourcing and constant-sized ciphertext output among various security requirements required by CP-ABE.
{"title":"A Study on CP-ABE Based Data Sharing System that Provides Signature-based Verifiable Outsourcing","authors":"Yong-Woon Hwang, Imyeong Lee","doi":"10.1109/AEIS53850.2021.00008","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00008","url":null,"abstract":"Recently, with the development of the cloud environment, users can store their data or share it with other users. However, various security threats can occur in data sharing systems in the cloud environment. To solve this, data sharing systems and access control methods using the CP-ABE method are being studied, but the following problems may occur. First, in an outsourcing server that supports computation, it is not possible to prove that the computed result is a properly computed result when performing the partial decryption process of the ciphertext. Therefore, the user needs to verify the message obtained by performing the decryption process, and verify that the data is uploaded by the data owner through verification. As another problem, because the data owner encrypts data with attribute-based encryption, the number of attributes included in the access structure increases. This increases the size of the ciphertext, which can waste space in cloud storage. Therefore, a ciphertext of a constant size must be output regardless of the number of attributes when generating the ciphertext. In this paper, we proposes a CP-ABE based data sharing system that provides signature-based verifiable outsourcing. It aims at a system that allows multiple users to share data safely and efficiently in a cloud environment by satisfying verifiable outsourcing and constant-sized ciphertext output among various security requirements required by CP-ABE.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127375627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00018
Zifeng Chen, Y. Tang
The business model of platform enterprises in the Internet era plays a key role in their successful operation. By combining the characteristics of open innovation platform and the connotation of business model, this study constructs a business model analysis framework of the open innovation platform. According to the business focus, the open innovation platform is divided into a technology-based platform and a service-based platform. Five domestic and foreign typical platforms are selected to discuss their difference in business models from the perspectives of the country of the platform, the type of the platform, and the country and service type of the integrated platform. Finally, the reasons for the differences are analyzed in order to put forward relevant suggestions for the healthy and orderly development of domestic platforms.
{"title":"A Research on Open Innovation Platform from the Perspective of Business Model: A Multi-case Comparison at Home and Abroad","authors":"Zifeng Chen, Y. Tang","doi":"10.1109/AEIS53850.2021.00018","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00018","url":null,"abstract":"The business model of platform enterprises in the Internet era plays a key role in their successful operation. By combining the characteristics of open innovation platform and the connotation of business model, this study constructs a business model analysis framework of the open innovation platform. According to the business focus, the open innovation platform is divided into a technology-based platform and a service-based platform. Five domestic and foreign typical platforms are selected to discuss their difference in business models from the perspectives of the country of the platform, the type of the platform, and the country and service type of the integrated platform. Finally, the reasons for the differences are analyzed in order to put forward relevant suggestions for the healthy and orderly development of domestic platforms.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130548533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Service quality, with its final effect on repurchasing by customers, appears to have received relatively large attention, especially in retailing literature. Facing the market competition in the retailing industry, service quality has become an important factor for improving companies’ profit. Therefore, this study was to examine the service quality of dried pork retailers and its impact on customer satisfaction. By using the SERVQUAL scale, approximately 350 data were collected from shoppers who continue supporting dried pork products. The findings demonstrated the use of Importance Performance Analysis to assist managers of food retail chains in improving their services.
{"title":"Adopting Importance Performance Analysis to Evaluate Service Quality of Dried Pork Industry","authors":"Kai-Fu Yang, Hao-Wei Yang, Chao Huang, Yuhan Peng, Wei-Chen Chen","doi":"10.1109/AEIS53850.2021.00020","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00020","url":null,"abstract":"Service quality, with its final effect on repurchasing by customers, appears to have received relatively large attention, especially in retailing literature. Facing the market competition in the retailing industry, service quality has become an important factor for improving companies’ profit. Therefore, this study was to examine the service quality of dried pork retailers and its impact on customer satisfaction. By using the SERVQUAL scale, approximately 350 data were collected from shoppers who continue supporting dried pork products. The findings demonstrated the use of Importance Performance Analysis to assist managers of food retail chains in improving their services.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"278 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116219213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1109/AEIS53850.2021.00010
Sanjo Vincent Vadakkechundeveli Ouseph, Arthur Maria do Valle
Over the past few decades, organizations have increasingly showcased a tendency to switch to digital solutions to make their operations more effective. Among them, Cloud computing has been considered as one of the best and easiest choices, especially for manufacturing companies with multiple geo-locations. This article has explored all the available variables before moving on to applying the modern IS technology such as cloud computing, using a qualitative model of study. The findings of this study is an outcome of the semi-structured interviews with the officials of an individual organization. Through this study, we have discovered that the key factors playing a major role in cloud services adoption are: provider activities and external computing support, top management support, competitive benefit, financial commitments, usability, capacity, previous expertise, trialability and complexity. The proposed adoption framework classifies the adoption pathway into three sections. Firstly, it outlined the selection of the cloud delivery model. Secondly, the framework addressing the processes in the preparation stage along with its responsible authority. Finally, it categorizes the implementation stage processes and its authority.
{"title":"A Modern Paradigm for Cloud Computing Adoption That Brings into Account the Deployment Organisation’s Main Concerns","authors":"Sanjo Vincent Vadakkechundeveli Ouseph, Arthur Maria do Valle","doi":"10.1109/AEIS53850.2021.00010","DOIUrl":"https://doi.org/10.1109/AEIS53850.2021.00010","url":null,"abstract":"Over the past few decades, organizations have increasingly showcased a tendency to switch to digital solutions to make their operations more effective. Among them, Cloud computing has been considered as one of the best and easiest choices, especially for manufacturing companies with multiple geo-locations. This article has explored all the available variables before moving on to applying the modern IS technology such as cloud computing, using a qualitative model of study. The findings of this study is an outcome of the semi-structured interviews with the officials of an individual organization. Through this study, we have discovered that the key factors playing a major role in cloud services adoption are: provider activities and external computing support, top management support, competitive benefit, financial commitments, usability, capacity, previous expertise, trialability and complexity. The proposed adoption framework classifies the adoption pathway into three sections. Firstly, it outlined the selection of the cloud delivery model. Secondly, the framework addressing the processes in the preparation stage along with its responsible authority. Finally, it categorizes the implementation stage processes and its authority.","PeriodicalId":208650,"journal":{"name":"2021 International Conference on Advanced Enterprise Information System (AEIS)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114401663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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