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The Impact of New Combined Tax and Fee Support Policies on the Development of Small and Micro Enterprises based on the Background of COVID-19 Epidemic 新冠疫情背景下新的税费支持政策对小微企业发展的影响
Scientific Journal of Technology Pub Date : 2023-05-23 DOI: 10.54691/sjt.v5i5.4998
Yue Sun, Anqi Huang, Wenjing Zhou, Ze-Jiong Zhou
{"title":"The Impact of New Combined Tax and Fee Support Policies on the Development of Small and Micro Enterprises based on the Background of COVID-19 Epidemic","authors":"Yue Sun, Anqi Huang, Wenjing Zhou, Ze-Jiong Zhou","doi":"10.54691/sjt.v5i5.4998","DOIUrl":"https://doi.org/10.54691/sjt.v5i5.4998","url":null,"abstract":"In the context of the epidemic, the economy of many industries in China has been severely affected, especially for small and micro enterprises. Due to insufficient funding, market demand, and management models, small and micro enterprises are facing survival difficulties. Small and micro enterprises play an indispensable role in ensuring employment, promoting development, and stabilizing the economy in China. Therefore, the country has introduced a series of combined tax and fee support policies to assist the development of small and micro enterprises, reducing their burden and alleviating difficulties. The article takes Bengbu City as an example to analyze policy dividends, policy precision, and policy guidance, studying the effectiveness of this policy in assisting small and micro enterprises in the context of the epidemic, and proposing reasonable suggestions for the subsequent development of small and micro enterprises, in order to help them achieve high-quality economic development.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122849738","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}
引用次数: 0
Research on the Impact of the Internet Economy on the Development of the Real Estate Industry 互联网经济对房地产业发展的影响研究
Scientific Journal of Technology Pub Date : 2023-05-23 DOI: 10.54691/sjt.v5i5.4996
Jiayi Li, Ziyue Deng, Xuyang Wu, Shijie Tang, D. Li
{"title":"Research on the Impact of the Internet Economy on the Development of the Real Estate Industry","authors":"Jiayi Li, Ziyue Deng, Xuyang Wu, Shijie Tang, D. Li","doi":"10.54691/sjt.v5i5.4996","DOIUrl":"https://doi.org/10.54691/sjt.v5i5.4996","url":null,"abstract":"As a open platform, the Internet can enable users to successfully complete data exchange, so as to obtain the comprehensiveness and depth of information. Its initial large amount of investment has greatly improved labor productivity and technology, and its series of related institutional changes have a wide impact on the real estate market. As an important lever to drive and stabilize economic growth, real estate, under the influence of the internet economy, will be more closely integrated with e-commerce to seek more new opportunities and development. By leveraging network resources and advantages, developers can more conveniently promote their commercial housing and provide consulting services for buyers.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125331899","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}
引用次数: 0
Measurement and Analysis of Rural Revitalization Level in the Yangtze River Delta Region 长三角地区乡村振兴水平的测度与分析
Scientific Journal of Technology Pub Date : 2023-05-23 DOI: 10.54691/sjt.v5i5.5014
Yuejin Jiang, Yuemin Xing, Menghan Tang, Ling Jiang
{"title":"Measurement and Analysis of Rural Revitalization Level in the Yangtze River Delta Region","authors":"Yuejin Jiang, Yuemin Xing, Menghan Tang, Ling Jiang","doi":"10.54691/sjt.v5i5.5014","DOIUrl":"https://doi.org/10.54691/sjt.v5i5.5014","url":null,"abstract":"Promoting the integration strategy of the Yangtze River Delta is a major strategic measure to lead the high-quality development of the national economy. This paper focuses on how to further reveal the regional differences and sources of the overall and various subsystems on the basis of scientific and accurate measurement of rural revitalization and the level of each subsystem, so as to provide value for comprehensively promoting rural revitalization and promoting common prosperity. This article summarizes the research methods of numerous scholars in the existing field, constructs a rural revitalization evaluation index system from five aspects: industrial prosperity, ecological livability, rural civilization, effective governance, and affluent living. The entropy method is used to calculate the comprehensive index of rural revitalization level and various subsystem indices in the Yangtze River Delta region, and the Dagum Gini coefficient and quadratic weighted dynamic method are used to evaluate regional differences.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117336644","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}
引用次数: 0
Evaluation of Green Economic Efficiency in Anhui Province
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4731
Yuxuan Zhu, Lei He, Jun Wang, Yongxiang Shun
{"title":"Evaluation of Green Economic Efficiency in Anhui Province","authors":"Yuxuan Zhu, Lei He, Jun Wang, Yongxiang Shun","doi":"10.54691/sjt.v5i4.4731","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4731","url":null,"abstract":"In order to better promote the healthy and sustainable development of green economy in Anhui Province, The ultra-efficiency DEA-SBM model was used to evaluate the green economic efficiency of 16 cities in Anhui province from 2005 to 2020, Based on this basis, Select the inputs of capital, energy, labor, land resources and water resources from the input and output dimensions through the relevant literature, And the expected output and non-period output as indicators to establish a green economic efficiency index evaluation system for the evaluation of green economic efficiency in Anhui Province, Through the evaluation of the efficiency of green economy development in 16 cities in Anhui province for more than ten years from 2005 to 2020, Calculated by the DEA-SBM model, Finally, the evaluation results are obtained for the comparison of the major cities in Anhui province, Prior to 2012, The green economy in Ma’anshan is more efficient than that in other cities, After 2012, Huangshan city is the green economic efficiency of the development rate of the best city; From the regional situation, The development efficiency of the green economy in southern Anhui is obviously better than that in northern Anhui and central Anhui.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"34 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123347475","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}
引用次数: 0
An Exploration of Strategies for Continuation Writing Teaching in High School 高中继续写作教学策略探讨
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4757
Qingfang Xu
{"title":"An Exploration of Strategies for Continuation Writing Teaching in High School","authors":"Qingfang Xu","doi":"10.54691/sjt.v5i4.4757","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4757","url":null,"abstract":"With the deepening reform of education and the proposition of key competence, many disciplines have carried out reforms to improve students' key competence. In order to improve students' reading ability, thinking ability, writing ability and many other qualities, senior high school English has added a new form in the English exam, continuation writing, so that students can complete the subsequent writing practice on the basis of reading. Writing, as an important and foundational language competency, has always been a very important part of the training at every stage of English learning. Reading is the foundation of writing, and continuation writing is an effective way to train students. Continuation writing is a comprehensive examination of students' English literacy. In traditional writing, there are many problems such as teachers' insufficient attention and students' weak motivation, which make students fail to achieve good results in the process of writing. Based on the problems faced in the teaching of writing and the actual English teaching classroom, this paper puts forward some strategies to help teachers improve the teaching effect of continuation writing.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"1070 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122887106","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}
引用次数: 0
A Survey of Fuzzy Pattern Tree Classification Algorithms 模糊模式树分类算法综述
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4738
J. Zhang, Bin Ma
{"title":"A Survey of Fuzzy Pattern Tree Classification Algorithms","authors":"J. Zhang, Bin Ma","doi":"10.54691/sjt.v5i4.4738","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4738","url":null,"abstract":"Data classification algorithm is the core content of big data mining. Its main function is to extract valuable knowledge and information,analyze the characteristics of all kinds of information, and provide data basis for further research. With the wide application of data mining technology, data classification algorithms continue to emerge and gradually improve. The classic classification algorithms include decision tree classification algorithm, naive Bayes algorithm, support vector machine classification algorithm, artificial neural network classification algorithm, fuzzy pattern tree (FPT) and so on. This paper summarizes several common algorithms in data classification algorithms, and analyzes their characteristics to understand their algorithm principles and application scenarios.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116824539","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}
引用次数: 0
Explore Vegetation Coverage of Shandong Province based on Remote Sensing 基于遥感的山东省植被覆盖度研究
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4777
Bi He
{"title":"Explore Vegetation Coverage of Shandong Province based on Remote Sensing","authors":"Bi He","doi":"10.54691/sjt.v5i4.4777","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4777","url":null,"abstract":"Aiming at the exploring of vegetation coverage in Shandong province, this paper provided a method based on remote sensing. Firstly, the Landsat8 OLI image was selected to be the data resources, and then, the remote sensing image of Shandong Province was separated from the original image by using vector data as a tool. And then, Using the method of band match, the NDVI value of Shandong Province was calculated, and then the FVC value of Shandong Province was obtained using the formula. The FVC distribution map of Shandong Province was plotted using resampling method. Finally, the vegetation coverage of each category was calculated using pixel statistical method. The research results of this article can provide effective reference for environmental protection and sustainable development in Shandong Province.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116902709","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}
引用次数: 0
Lactic Acid Bacteria Screening of High-yield LAB-EPS and its Application in Steamed Buns 高产LAB-EPS乳酸菌的筛选及其在馒头中的应用
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4739
Xiaoman Yao, Yuanyuan Zhang, Kexue Yu, Guifang Chang, He Zhu, Z. Zhang, Yang Yu, Mengliu Zhu, Bo Li, Yanxia Xing
{"title":"Lactic Acid Bacteria Screening of High-yield LAB-EPS and its Application in Steamed Buns","authors":"Xiaoman Yao, Yuanyuan Zhang, Kexue Yu, Guifang Chang, He Zhu, Z. Zhang, Yang Yu, Mengliu Zhu, Bo Li, Yanxia Xing","doi":"10.54691/sjt.v5i4.4739","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4739","url":null,"abstract":"In this experiment, the lactic acid bacteria ZH-7 with the strongest ability to produce exopolysaccharides were isolated and screened from the sourdough, and after 16s RNA identification, it was determined to be a Class I lactic acid bacterium (ZH-7), and the yield of its exopolysaccharides was determined by phenol-sulfuric acid method. The effects of fermentation characteristics and steamed bun quality were explored by combining the fermentation characteristics of dough and the quality of steamed buns by combining different lactic acid bacteria (ZH-3), Class I lactic acid bacteria (ZH-7) and Class III lactic acid bacteria (ZH-2). Through single-factor test and orthogonal test, according to the sensory evaluation of steamed bun and the texture of steamed bun, the best time for fermentation of steamed bun and the best combination of culture compound were explored.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126466716","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}
引用次数: 0
Design of Intelligent Security Systems based on HarmonyOS 基于HarmonyOS的智能安防系统设计
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4736
Hao Sun, Li Chen
{"title":"Design of Intelligent Security Systems based on HarmonyOS","authors":"Hao Sun, Li Chen","doi":"10.54691/sjt.v5i4.4736","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4736","url":null,"abstract":"Intelligent security systems is significant to protect properties. An intelligent security system is designed based on Hi3861 chip. The system is developed using Harmony OS. Sensors are used to detect different information like temperature, light intensity, suspicious object and combustible gas. A light supplement led, motor fan, and buzzer are also used for early warning and effective adjustment. After debugging, the system can realize intelligent security.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115615390","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}
引用次数: 0
Research on Composition Analysis Identification and Protection of Ancient Glass Products based on FCM 基于FCM的古玻璃制品成分分析、鉴定及保护研究
Scientific Journal of Technology Pub Date : 2023-04-20 DOI: 10.54691/sjt.v5i4.4732
Yutong Fu, Xiaorui Sun, Tingting Gui, Sui Li
{"title":"Research on Composition Analysis Identification and Protection of Ancient Glass Products based on FCM","authors":"Yutong Fu, Xiaorui Sun, Tingting Gui, Sui Li","doi":"10.54691/sjt.v5i4.4732","DOIUrl":"https://doi.org/10.54691/sjt.v5i4.4732","url":null,"abstract":"After flowing into China along the Silk Road, glass has been circulating in the local territory for thousands of years. In the process of smelting, craftsmen of successive dynasties added different cosolvents, and the composition structure has its own characteristics. By studying the composition and material changes of ancient glass relics, it can provide theoretical support for archeologists to analyze the background of glass unearthed relics, which is of great research value.In this paper, the composition identification and analysis of ancient glass components were taken as the research objective, and different kinds of glass were divided according to different chemical compositions and organizational structures. Influencing factors and countermeasures of glass cultural relics weathering over the years; Further study on the protection of Chinese glass relics. Using correlation analysis, principal component analysis, FCM fuzzy clustering and other methods to analyze the above problems, and draw a conclusion.The innovation of this paper is to pretreat the ancient glass conditions and quantize the features to show the visual diagram; A variety of clustering models are established to ensure the accuracy of the conclusions. Considering the research problem in combination with the actual situation, the sub-classification situation has more practical reference value: both error analysis and sensitivity analysis are taken into account to ensure the reliability of the research.","PeriodicalId":336556,"journal":{"name":"Scientific Journal of Technology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132006679","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}
引用次数: 0
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