On 18 March, the WHO announced that COVID-19 was a global pandemic, and the Ministry of Health instituted a COVID-19 lockdown. After the period of restrictions ended, blended learning was initiated at the universities. The research aims to evaluate the responses of students, teachers, and quality units in the teaching and learning process by Quality Matter standards. The survey was constructed using a Google form. The research recorded positive data in most of the Quality Matter Standards (QM) in Architecture Engineering Program applied by 95%. Some weakness points were identified 5% and are discussed in this paper. The results by (QM) St1 (2.7/3), St2 (2.6/3), St3 (2.6/3), St4 (2.6/3), St5 (2.6/3), St6 (2.5/3), St7 (2.6/3), St8 (2.7/3). General conclusions are added for teachers to be applied to e-learning education.
{"title":"Assessment for the Evaluation of E-Learning and Teaching by the Quality Matter Standards Post COVID-19","authors":"H. Khogali","doi":"10.5539/MAS.V15N4P1","DOIUrl":"https://doi.org/10.5539/MAS.V15N4P1","url":null,"abstract":"On 18 March, the WHO announced that COVID-19 was a global pandemic, and the Ministry of Health instituted a COVID-19 lockdown. After the period of restrictions ended, blended learning was initiated at the universities. The research aims to evaluate the responses of students, teachers, and quality units in the teaching and learning process by Quality Matter standards. The survey was constructed using a Google form. The research recorded positive data in most of the Quality Matter Standards (QM) in Architecture Engineering Program applied by 95%. Some weakness points were identified 5% and are discussed in this paper. The results by (QM) St1 (2.7/3), St2 (2.6/3), St3 (2.6/3), St4 (2.6/3), St5 (2.6/3), St6 (2.5/3), St7 (2.6/3), St8 (2.7/3). General conclusions are added for teachers to be applied to e-learning education.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80103390","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}
The paper focuses on the economic opportunities of renewable energy resources (RES) in Azerbaijan's liberated territories. Armenia illegally exploited energy and other natural resources in Nagorno-Karabakh and its surrounding areas during its 30-year occupation. As a result, it is not surprising that the establishment of a "green energy" zone in the territories has been given high priority in the post-liberation period. Traditional energy sources are currently the most common source of electricity generation in the world. In this regard, the world's ever-increasing energy demand accelerates nation-states' gradual transition to green energy. Electricity generation from renewable energy sources is increasing in many countries, including the United States. In Nagorno-Karabakh and seven neighboring regions, the state is focusing on the production and effective use of renewable energy resources. As a result, ensuring harmony in the gradual use of renewable and traditional energy resources will be essential to the country's socioeconomic development, environmental sustainability, and energy security. The economic analysis of renewable energy potential and the establishment of a “green energy” industry are conducted in the article.
{"title":"Economic Evaluation of “Green Energy” Potential in Nagorno-Karabakh and Neighboring Regions","authors":"N. Hajiyeva, A. Karimli","doi":"10.5539/MAS.V15N3P71","DOIUrl":"https://doi.org/10.5539/MAS.V15N3P71","url":null,"abstract":"The paper focuses on the economic opportunities of renewable energy resources (RES) in Azerbaijan's liberated territories. Armenia illegally exploited energy and other natural resources in Nagorno-Karabakh and its surrounding areas during its 30-year occupation. As a result, it is not surprising that the establishment of a \"green energy\" zone in the territories has been given high priority in the post-liberation period. Traditional energy sources are currently the most common source of electricity generation in the world. In this regard, the world's ever-increasing energy demand accelerates nation-states' gradual transition to green energy. Electricity generation from renewable energy sources is increasing in many countries, including the United States. In Nagorno-Karabakh and seven neighboring regions, the state is focusing on the production and effective use of renewable energy resources. As a result, ensuring harmony in the gradual use of renewable and traditional energy resources will be essential to the country's socioeconomic development, environmental sustainability, and energy security. The economic analysis of renewable energy potential and the establishment of a “green energy” industry are conducted in the article.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84640064","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}
On 18 March 2020, the World Health Organization announced that the coronavirus disease 2019 (COVID-19) pandemic had reached global pandemic status. The Ministry of Health in Saudi Arabia implemented a COVID-19 lockdown that lasted for four months. After the period of restrictions ended, people were supposed to return to their normal social lives; however, the lockdown had a psychological impact on people without them being aware of it. This research aimed to study the effect of COVID-19 on social life, mainly focusing on six public activities: visiting shopping malls, mosques, open spaces, interior space, psychological effect, and occupational aspects. The Method survey was distributed during lockdown including the six focus areas and collected using Google Forms. Also, a computer program simulation (ENVI-MET) was used to study and develop an outdoor environment. The research focuses on the outdoor environment to find solutions on a sample used Al Rouda Park in Riyadh. The results demonstrated that people are slowly returning to their social lives during the COVID-19 pandemic by steadily visiting shopping malls, mosques, and open spaces and half of respondents stay at home fearing COVID-19. The research concluded that people should apply health procedures during ongoing time in studied locations and should manage the elaborated psychological effects.
{"title":"The Effect of COVID-19 on Academic Social Life in Riyadh with a Focus on the Outdoor Environment","authors":"H. Khogali","doi":"10.5539/MAS.V15N3P45","DOIUrl":"https://doi.org/10.5539/MAS.V15N3P45","url":null,"abstract":"On 18 March 2020, the World Health Organization announced that the coronavirus disease 2019 (COVID-19) pandemic had reached global pandemic status. The Ministry of Health in Saudi Arabia implemented a COVID-19 lockdown that lasted for four months. After the period of restrictions ended, people were supposed to return to their normal social lives; however, the lockdown had a psychological impact on people without them being aware of it. This research aimed to study the effect of COVID-19 on social life, mainly focusing on six public activities: visiting shopping malls, mosques, open spaces, interior space, psychological effect, and occupational aspects. The Method survey was distributed during lockdown including the six focus areas and collected using Google Forms. Also, a computer program simulation (ENVI-MET) was used to study and develop an outdoor environment. The research focuses on the outdoor environment to find solutions on a sample used Al Rouda Park in Riyadh. The results demonstrated that people are slowly returning to their social lives during the COVID-19 pandemic by steadily visiting shopping malls, mosques, and open spaces and half of respondents stay at home fearing COVID-19. The research concluded that people should apply health procedures during ongoing time in studied locations and should manage the elaborated psychological effects.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86056098","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}
A. Khademi, M. Najafi, Shahrzad Khoram Nejadian, Babak Moghadas
This study was an attempt to examine the quality indicators of Haraz River water inflow and outflow of water of fish farms. This study aimed to prove and assess the water pollution status of Haraz River and investigate the impact of fish farms on river water quality. Sampling was performed in two seasons of summer and autumn of 2015 in seven stations of river water and inflow and outflow of farms water. Quality pollution index includes (temperature, phosphate, nitrate, nitrite, ammonia, electrical conductivity, BOD, COD, PH Were measured. Comparison of the results with the allowable values of Iran code and waste water standards showed that the factors in all samples and both seasons were in the allowable range and the rate of these indicators in autumn is higher than the summer. The amount of ammonia, carbon and total phosphate in summer is higher than the autumn. The findings of the results reveal that the proper quality and cleanliness of Haraz River water in the study area show that the activity of farms doesn’t have a significant effect on the quality index of Haraz River water.
{"title":"Examination of the Quality Indicators of Haraz River Water, Inflow and Outflow of Water of Fish Farm","authors":"A. Khademi, M. Najafi, Shahrzad Khoram Nejadian, Babak Moghadas","doi":"10.5539/MAS.V15N3P31","DOIUrl":"https://doi.org/10.5539/MAS.V15N3P31","url":null,"abstract":"This study was an attempt to examine the quality indicators of Haraz River water inflow and outflow of water of fish farms. This study aimed to prove and assess the water pollution status of Haraz River and investigate the impact of fish farms on river water quality. Sampling was performed in two seasons of summer and autumn of 2015 in seven stations of river water and inflow and outflow of farms water. Quality pollution index includes (temperature, phosphate, nitrate, nitrite, ammonia, electrical conductivity, BOD, COD, PH Were measured. Comparison of the results with the allowable values of Iran code and waste water standards showed that the factors in all samples and both seasons were in the allowable range and the rate of these indicators in autumn is higher than the summer. The amount of ammonia, carbon and total phosphate in summer is higher than the autumn. The findings of the results reveal that the proper quality and cleanliness of Haraz River water in the study area show that the activity of farms doesn’t have a significant effect on the quality index of Haraz River water.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78915870","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}
This study aimed to build self-confidence for high school students in Al-Mafraq Governorate in Jordan following the Item Response Theory (IRT). The scale included its initial version (50) items. To ensure the external validity of the scale, it was reviewed by several experts. According to the experts’ feedback, some items should be deleted or modified. The final version of the scale included (44) items. The scale was further applied to an experimental sample of (310) male and female students to verify psychometricians’ characteristics. Finally, the scale was administered to a sample of (1060) male and female high school students in Al-Mafraq Governorate. Data were collected, coded, and analyzed using statistical programs (SPSS and WINSTEPS). The most important results were the following: the self-confidence measure was one-dimensional, which means it measures only a single dimension. The results further revealed identical to the partial estimation model, and the index of average matching of individuals and the external and internal items approached zero, and the standard deviation approached the correct one. The estimated values of the distinct thresholds for the scale items showed a clear discriminatory ability and the emergence of particular threshold scores on the scale. After deleting the paragraphs that did not fit the study's model, the scale's final version included 39 items. The results also showed that the transfer values of logistical capacity units were within (-2.88 -2.77), within the IRT's accepted range.
{"title":"Building a Self-Confidence Scale According to the Item Response Theory for High School Students in Jordan","authors":"Hani S Alkhaldi, M. Alkhutaba, M. AL-Dlalah","doi":"10.5539/MAS.V15N3P17","DOIUrl":"https://doi.org/10.5539/MAS.V15N3P17","url":null,"abstract":"This study aimed to build self-confidence for high school students in Al-Mafraq Governorate in Jordan following the Item Response Theory (IRT). The scale included its initial version (50) items. To ensure the external validity of the scale, it was reviewed by several experts. According to the experts’ feedback, some items should be deleted or modified. The final version of the scale included (44) items. The scale was further applied to an experimental sample of (310) male and female students to verify psychometricians’ characteristics. Finally, the scale was administered to a sample of (1060) male and female high school students in Al-Mafraq Governorate. Data were collected, coded, and analyzed using statistical programs (SPSS and WINSTEPS). The most important results were the following: the self-confidence measure was one-dimensional, which means it measures only a single dimension. The results further revealed identical to the partial estimation model, and the index of average matching of individuals and the external and internal items approached zero, and the standard deviation approached the correct one. The estimated values of the distinct thresholds for the scale items showed a clear discriminatory ability and the emergence of particular threshold scores on the scale. After deleting the paragraphs that did not fit the study's model, the scale's final version included 39 items. The results also showed that the transfer values of logistical capacity units were within (-2.88 -2.77), within the IRT's accepted range.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78958667","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}
Fish and products are considered a food of nutritional quality that constituents a part of the human diet, produced and commercialized worldwide. Tilapia is one of the main fish for aquaculture production destined for human consumption in different presentations: refrigerated, frozen, fillet, cured, canned, among others. Fish, in addition to being a highly nutritious food, is also sensitive to deterioration and contamination along the food chain, being able to be contaminated mainly by microorganisms that are casual agents of consumer illnesses. Clostridium botulinum and spores can contaminate foods such as fish and products whose germination, growth and generation of botulinum toxin puts the health of consumers at high risk of acquiring botulism disease, which is of importance in public health due to its incidence and high fatality rate. This review describes in a general way the aspects related to fish and tilapia, foodborne diseases such as botulism, the causal agent, in addition to sanitary regulation, control and prevention of contamination of food products to protect food safety, and consumer’s health.
{"title":"About Clostridium botulinum, Fish and Tilapia","authors":"A. Cortés-Sánchez","doi":"10.5539/MAS.V15N3P1","DOIUrl":"https://doi.org/10.5539/MAS.V15N3P1","url":null,"abstract":"Fish and products are considered a food of nutritional quality that constituents a part of the human diet, produced and commercialized worldwide. Tilapia is one of the main fish for aquaculture production destined for human consumption in different presentations: refrigerated, frozen, fillet, cured, canned, among others. Fish, in addition to being a highly nutritious food, is also sensitive to deterioration and contamination along the food chain, being able to be contaminated mainly by microorganisms that are casual agents of consumer illnesses. Clostridium botulinum and spores can contaminate foods such as fish and products whose germination, growth and generation of botulinum toxin puts the health of consumers at high risk of acquiring botulism disease, which is of importance in public health due to its incidence and high fatality rate. This review describes in a general way the aspects related to fish and tilapia, foodborne diseases such as botulism, the causal agent, in addition to sanitary regulation, control and prevention of contamination of food products to protect food safety, and consumer’s health.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75941262","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}
Nature, culture, and education are interrelated to each other to maintain the beauty, peace, and habitability of the earth planet for all living creatures. But it’s being a hidden subject in concerned authorities. Nepal is rich in natural biodiversity as well as cultural diversity. Education is the main medium to handover the (cultural) knowledge of nature conservation to their generation. Hence this study aims to explore the deep relationship between nature (environment), culture, and education. As per the nature of research objectives, qualitative research methodology has been adopted. The reviewed literature is related to the world's perspectives and practices to maintain interrelation among nature, culture, and education. Hence, this study can contribute to making people aware of environmental conservation by exploring the relationship of our nature, human culture, and education. From the study, all the concerned environmental justice communities, agencies, and institutions would endeavour to link their particular significant roles for nature conservation.
{"title":"An Inextricable Link of Nature, Culture, and Education: An Overview in Nepal","authors":"Gem Prasad Gurung, S. Shrestha","doi":"10.5539/MAS.V15N2P88","DOIUrl":"https://doi.org/10.5539/MAS.V15N2P88","url":null,"abstract":"Nature, culture, and education are interrelated to each other to maintain the beauty, peace, and habitability of the earth planet for all living creatures. But it’s being a hidden subject in concerned authorities. Nepal is rich in natural biodiversity as well as cultural diversity. Education is the main medium to handover the (cultural) knowledge of nature conservation to their generation. Hence this study aims to explore the deep relationship between nature (environment), culture, and education. As per the nature of research objectives, qualitative research methodology has been adopted. The reviewed literature is related to the world's perspectives and practices to maintain interrelation among nature, culture, and education. Hence, this study can contribute to making people aware of environmental conservation by exploring the relationship of our nature, human culture, and education. From the study, all the concerned environmental justice communities, agencies, and institutions would endeavour to link their particular significant roles for nature conservation.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87824234","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}
This study aimed to identify the impact of a digital educational story based on sports on developing alphabetical learning skills among Jordanian pre-school kids in light of the Covid-19 pandemic. The study sample consisted of (29) pre-school kids from the leaders' international schools, "The International Curriculum," which is affiliated to Al-Qweismeh District's Directorate in Amman. The study used an Experimental approach; the study sample chosen by intention randomly was divided into two groups: experimental group (14) kids: (7) girls and (7) boys, and control group (15) kids: (7) are boys, and (8) are girls. To achieve the study's goal, the researchers built a guide for the teacher to implement the experiment; they also built a pre-and post-test consisting of (16) items and provided the Arabic language teacher with digital educational stories based on sport learning the alphabet. The stories include the alphabet lessons: (letter al-ba, letter al-da, letter al-ha, letter al-ain), from the "curriculum in the Arabic language” for the academic year 2020/2021. The results of the study showed that there were statistically significant differences in favor of students of the experimental group, which studied the digital educational story in each Alphabet learning skills: Pronunciation, Abstraction, and writing, in the combined skills, and the absence of statistically significant differences attributed to gender, interaction in testing the skills of learning the alphabet together, and in each of the skills of learning the alphabets: (pronunciation, abstraction, writing). In light of the findings mentioned above, the researchers proposed a set of recommendations that include Arabic language curricula guides in digital educational programs based on sports to be used in learning and teaching processes in teaching Arabic.
{"title":"The Impact of a Digital Educational Story Based on Sports on Developing Alphabetical Learning Skills among Jordanian Pre-School Kids in Light of the Covid-19 Pandemic","authors":"Hussien H. Almistareehi, N. A. Nashwan","doi":"10.5539/MAS.V15N2P96","DOIUrl":"https://doi.org/10.5539/MAS.V15N2P96","url":null,"abstract":"This study aimed to identify the impact of a digital educational story based on sports on developing alphabetical learning skills among Jordanian pre-school kids in light of the Covid-19 pandemic. The study sample consisted of (29) pre-school kids from the leaders' international schools, \"The International Curriculum,\" which is affiliated to Al-Qweismeh District's Directorate in Amman. The study used an Experimental approach; the study sample chosen by intention randomly was divided into two groups: experimental group (14) kids: (7) girls and (7) boys, and control group (15) kids: (7) are boys, and (8) are girls. To achieve the study's goal, the researchers built a guide for the teacher to implement the experiment; they also built a pre-and post-test consisting of (16) items and provided the Arabic language teacher with digital educational stories based on sport learning the alphabet. The stories include the alphabet lessons: (letter al-ba, letter al-da, letter al-ha, letter al-ain), from the \"curriculum in the Arabic language” for the academic year 2020/2021. The results of the study showed that there were statistically significant differences in favor of students of the experimental group, which studied the digital educational story in each Alphabet learning skills: Pronunciation, Abstraction, and writing, in the combined skills, and the absence of statistically significant differences attributed to gender, interaction in testing the skills of learning the alphabet together, and in each of the skills of learning the alphabets: (pronunciation, abstraction, writing). In light of the findings mentioned above, the researchers proposed a set of recommendations that include Arabic language curricula guides in digital educational programs based on sports to be used in learning and teaching processes in teaching Arabic.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75493066","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}
To improve the aerodynamic efficiency of a Formula One (F1) in Schools race car, the original model of the car is evaluated and compared with a new design. The ideas behind the new design are supported by research about aerodynamics. Different potential designs are created with CAD software Fusion 360 and evaluated within CFD software Solid Edge 2020 with FloEFD. Empirical data shows how specific changes to the structure of race cars can improve aerodynamic efficiency by decreasing their aerodynamic drag. The experimental data and methods of this study can provide help and guidance for teenagers participating in the F1 in Schools competition program to solve the aerodynamic performance problems of racing cars and thereby increase youth interest in STEM programs, as well as their opportunities to learn about engineering and enter engineering careers.
{"title":"Improving Aerodynamic Efficiency and Decreasing Drag Coefficient of an F1 in Schools Race Car","authors":"A. Gai","doi":"10.5539/MAS.V15N2P73","DOIUrl":"https://doi.org/10.5539/MAS.V15N2P73","url":null,"abstract":"To improve the aerodynamic efficiency of a Formula One (F1) in Schools race car, the original model of the car is evaluated and compared with a new design. The ideas behind the new design are supported by research about aerodynamics. Different potential designs are created with CAD software Fusion 360 and evaluated within CFD software Solid Edge 2020 with FloEFD. Empirical data shows how specific changes to the structure of race cars can improve aerodynamic efficiency by decreasing their aerodynamic drag. The experimental data and methods of this study can provide help and guidance for teenagers participating in the F1 in Schools competition program to solve the aerodynamic performance problems of racing cars and thereby increase youth interest in STEM programs, as well as their opportunities to learn about engineering and enter engineering careers.","PeriodicalId":18713,"journal":{"name":"Modern Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76704842","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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