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Construction and Practice of Education and Teaching Quality Assurance Systems in Applied Colleges and Universities under the Background of Digital Intelligence
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作者 Hui Cheng 《Journal of Contemporary Educational Research》 2024年第9期265-270,共6页
This paper discusses the optimization strategy of education and teaching quality assurance systems in applied colleges and universities under the background of digital intelligence.It first summarizes the relevant the... This paper discusses the optimization strategy of education and teaching quality assurance systems in applied colleges and universities under the background of digital intelligence.It first summarizes the relevant theories of digital intelligence transformation and analyzes the impact of digital intelligence transformation on higher education.Secondly,this paper puts forward the principles of constructing the quality assurance system of applied colleges,including strengthening the quality assurance consciousness,improving teachers’digital literacy,and implementing digital intelligence governance.From the practical perspective,this paper expounds on strategies such as optimizing educational teaching resource allocation,constructing a diversified evaluation system of teaching quality,strengthening the construction and training of teaching staff,and innovating teaching management methods.Specific optimization measures are put forward,such as improving policies,regulations,and system guarantees,strengthening cooperation between schools and enterprises,integrating industry,school,and research,building an educational information platform,and improving the monitoring and feedback mechanism of educational quality. 展开更多
关键词 Digital intelligence transformation Applied colleges and universities Education and teaching quality Assurance system Optimization strategy
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Research on the Improvement and Innovation Paths of Teaching Quality in Private Universities in Zhejiang Province in the Digital Era
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作者 Xiangjiang Li 《Journal of Contemporary Educational Research》 2024年第3期227-231,共5页
In the digital era,the education and teaching of private undergraduate universities in China are undergoing innovative reform.This article uses the literature review method to conduct a survey and research on the qual... In the digital era,the education and teaching of private undergraduate universities in China are undergoing innovative reform.This article uses the literature review method to conduct a survey and research on the quality of teaching resources,teaching platforms,and literature reserves,and proposes a series of strategies and innovative paths to improve the teaching quality of private undergraduate universities.The research results show that the rational use of digital technology can improve the quality of education and teaching,and achieve innovative development in education and teaching.The research results have certain theoretical value and guiding significance for the teaching reform of private undergraduate universities under the background of digital teaching. 展开更多
关键词 teaching quality Digital technology Undergraduate universities Innovation path
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Analysis and Strategy Research on Influencing Factors of Classroom Teaching Quality in Higher Vocational Colleges
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作者 Qian Qian Wang Ma.Agatha Anne D.Dizon 《Journal of Contemporary Educational Research》 2024年第4期199-203,共5页
In this study,the questionnaire“Influencing Factors of Classroom Quality in Higher Vocational Education”was self-compiled.By using the questionnaire survey method,the research conclusion was drawn that the main fact... In this study,the questionnaire“Influencing Factors of Classroom Quality in Higher Vocational Education”was self-compiled.By using the questionnaire survey method,the research conclusion was drawn that the main factors affecting the classroom teaching quality in higher vocational education were teaching and student factors,teacher factors,and classroom factors based on 2,683 samples.According to the research results,the measures to improve the quality of classroom teaching are put forward,in order to provide guidance for improving the quality of teaching in higher vocational colleges. 展开更多
关键词 Higher vocational colleges Classroom teaching quality Influencing factor
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Effect of Jianpi Xiaowei Decoction on Gastric Function and Quality of Life in Elderly Patients with Chronic Atrophic Gastritis of Liver-Stomach Stagnation Heat Type
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作者 Yanfeng HUANG Guoqiang LIANG 《Medicinal Plant》 2024年第3期60-62,共3页
[Objectives]To observe the effect of Jianpi Xiaowei Decoction on gastric function and quality of life in elderly patients with chronic atrophic gastritis(CAG)of liver-stomach heat stagnation type.[Methods]Seventy-two ... [Objectives]To observe the effect of Jianpi Xiaowei Decoction on gastric function and quality of life in elderly patients with chronic atrophic gastritis(CAG)of liver-stomach heat stagnation type.[Methods]Seventy-two elderly patients with CAG of liver-stomach stagnation-heat type were randomly divided into study group and control group.The two groups were treated with Jianpi Xiaowei Decoction and Rabeprazole Enteric-coated Tablets respectively.The curative effect of TCM syndromes,serum pepsinogen I and II(PG-I and PG-II),gastrin-17(G-17)and quality of life(SF-36 table)scores of gastric function indicators before and after treatment were observed.[Results]After treatment,the total effective rate of the study group was 97.22%(35/36),which was significantly higher than that of the control group 77.78%(28/36)(P<0.05).Before treatment,there was no significant difference in the levels of gastric function indicators between the two groups(P>0.05).After treatment,the indicators of the study group were significantly lower than those of the control group(t=12.239,6.010,5.928,10.420,P<0.05).Before treatment,there was no significant difference in SF-36 scores between the two groups(P>0.05).After treatment,the SF-36 scores in the study group were significantly lower than those in the control group(t=3.520,10.335,11.300,9.693,P<0.05).[Conclusions]Jianpi Xiaowei Decoction can achieve significant curative effect in the treatment of CAG with liver and stomach stagnation heat type in the elderly,and can significantly improve the key gastrointestinal hormone levels and quality of life of elderly patients.It is worthy of promotion in the same clinical cases. 展开更多
关键词 Chronic ATROPHIC gastritis LIVER and STOMACH HEAT TYPE Jianpi Xiaowei DECOCTION Gastrointestinal hormones quality of life
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A Classroom Teaching Quality Evaluation System for the Master of Software Engineering in China Based on Engineering Education Accreditation
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作者 Kaikun Dong Dianhui Chu +2 位作者 Kuanquan Wang Li Guo Songlin Gu 《计算机教育》 2018年第12期125-130,共6页
Classroom teaching is a vital part of postgraduate education. The deficiencies of traditional classroom teaching quality evaluation methods for the postgraduate education of Master of Software Engineering in China are... Classroom teaching is a vital part of postgraduate education. The deficiencies of traditional classroom teaching quality evaluation methods for the postgraduate education of Master of Software Engineering in China are analyzed. The Engineering Education Accreditation and its education quality evaluation methods are introduced briefly, and the strengths of applying these methods for the classroom teaching quality evaluation are discussed. Based on the ideas and evaluation framework of Engineering Education Accreditation, adopting the merits of the traditional methods, a student-centered classroom teaching quality evaluation system is proposed to evaluate and continually improve the classroom teaching quality of Master of Software Engineering. The quality evaluation system covers teaching goals, teacher performance, student performance, teaching effect, supporting conditions and continual improvement totally six aspects. The advanced concepts and ideas of Engineering Education Accreditation and the merits of the traditional classroom teaching quality evaluation methods are both adopted in the proposed classroom teaching quality evaluation system. 展开更多
关键词 MASTER of software ENGINEERING CLASSROOM teaching quality evaluation ENGINEERING education ACCREDITATION
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Research on the Evaluation Method of Teaching Quality of Chinese as a Foreign Language Based on Immersion Teaching
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作者 Hongyu Zhao 《管理科学与研究(中英文版)》 2019年第1期8-10,共3页
With the development of teaching Chinese as a foreign language, the teaching level of teachers of Chinese as a foreign language is constantly improving. Teachers of Chinese as a foreign language are the messengers of ... With the development of teaching Chinese as a foreign language, the teaching level of teachers of Chinese as a foreign language is constantly improving. Teachers of Chinese as a foreign language are the messengers of Chinese culture and represent the image of China. Therefore, the quality of teaching Chinese as a foreign language teachers plays a vital role in the quality of teaching Chinese as a foreign language. Immersion teaching method is a relatively successful teaching method in the field of foreign bilingual teaching. It opens a new door for teaching Chinese as a foreign language and plays an important role in improving students' ability to use Chinese. This paper comprehensively evaluates the teaching of Chinese as a whole based on immersive teaching, and calculates the data after evaluation of the evaluation index system to ensure the scientific and accurate evaluation results. Finally, it is proposed that the countermeasures should be improved from the three aspects of classroom teaching, the quality of Chinese teachers and the overall quality of the team of Chinese as a foreign language. 展开更多
关键词 IMMERSION teaching CHINESE AS a FOREIGN Language Evaluation of teaching quality
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The Way to Improve the Teaching Quality of the Special English Curriculum for Medical Laboratory Science
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作者 韩秋琴 陈培清 +1 位作者 辛晓明 金月玲 《英语广场(学术研究)》 2019年第3期75-77,共3页
Phenomenon: Nowadays, with rapidly developing in medical laboratory science(MLS), new concepts, knowledge and technologies are constantly emerging, which requires medical students to continuously learn to grasp the ne... Phenomenon: Nowadays, with rapidly developing in medical laboratory science(MLS), new concepts, knowledge and technologies are constantly emerging, which requires medical students to continuously learn to grasp the new development trend and the latest research progress. To enable the students to learn and make use of scientific knowledge better, the Special English Curriculum for MLS has been set up, which is very important to non-English-speaking students. However, there are many problems in the course of teaching, so the improved teaching quality of the curriculum is in demand. Approach: In this paper these problems are described and the corresponding advices are proposed from the perspectives of staff room, teachers and students, which are supposed to develop the curriculum for education of the medical laboratory scientists. Findings: To improve the teaching quality of the Special English Curriculum for MLS, the textbook should be appropriately selected or compiled, the novel teaching methods can be applied, and the modern multimedia teaching materials can be adopted.The teachers of the curriculum should be proficient in professional knowledge, English as well as the systematic and scientific teaching methods. The students need to have the courage and determination to overcome the difficulties when they learn the curriculum, and the students who have not did well in their lessons should learn to study by themselves. Insights: The Special English Curriculum for MLS is very important to non-English-speaking students and is kind of difficult for them, the staff room, teachers and students should adjust themselves to teach and learn the curriculum better. 展开更多
关键词 MEDICAL Laboratory SCIENCE SPECIAL English teaching Methods MULTIMEDIA teaching Materials
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Construction and Practice of Teaching Staff and Teaching Quality Monitoring System in University Affiliated Hospitals Under the Background of Education Informatization
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作者 Yu Cai Ge Wu +3 位作者 Yuanyuan Jia Siqi Wang Chang Tian Yu Feng 《Journal of Contemporary Educational Research》 2023年第4期34-40,共7页
Objective:To build a set of teaching staff construction and teaching quality monitoring system suitable for clinical practice teaching in affiliated hospitals of medical colleges,achieve continuous improvement of clin... Objective:To build a set of teaching staff construction and teaching quality monitoring system suitable for clinical practice teaching in affiliated hospitals of medical colleges,achieve continuous improvement of clinical education and teaching level,and ensure the quality of medical education talent cultivation.Methods:A modern clinical practice teaching quality monitoring system is constructed based on organizational structure construction,teaching staff system construction,quality control system construction,and information platform construction,combined with external audit and evaluation.Results:The hospital has established a Faculty Development and Teaching Evaluation Office specifically responsible for the cultivation of clinical teachers and the evaluation and supervision of teaching quality.A relatively complete teacher construction and teaching quality monitoring system has also been established for clinical practice teaching,thus achieving integration with the school’s quality control system in terms of management mechanism.At the same time,a set of teaching quality control mode based on the“Internet+”platform has been created by means of informatization.At present,this mode has won three national computer software copyrights and two second prizes for school-level teaching achievements.Conclusion:Through five years of practice,an“Internet+”teaching quality evaluation and monitoring system with the characteristics of teaching hospitals affiliated to local medical colleges has been established.In order to further standardize the training system of clinical teachers in affiliated hospitals,achieve self-monitoring and self-improvement in terms of teaching quality,and ensure the continuous improvement of clinical teaching quality,we will continue to promote the development of clinical teachers with quality and excellence,enrich the main team of quality monitoring,guide the transformation of the education mode from being“centered on teachers”to being“centered on students,”and realize the integration of internal and external quality monitoring systems. 展开更多
关键词 Clinical practice Education informatization Teacher training teaching quality Monitoring system
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Reflections on Perfecting Teaching Quality Monitoring System in Secondary Medical Vocational Colleges
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作者 Yunhong Wei 《Journal of Advances in Medicine Science》 2018年第2期61-63,共3页
Teaching quality is an important component which constitutes secondary and higher medical colleges,at the same time teaching quality monitoring system is the key content of teaching quality.In the current,teaching qua... Teaching quality is an important component which constitutes secondary and higher medical colleges,at the same time teaching quality monitoring system is the key content of teaching quality.In the current,teaching quality system of many Chinese schools is comparatively inadequate and the construction of quality assessment is comparatively backward and unsystematic.This research made further exploration into the above question with effective scheme found question,among which finding effective scheme is the main method to guarantee the improvement and soundness of teaching quality monitoring system. 展开更多
关键词 SECONDARY MEDICAL VOCATIONAL COLLEGE teaching quality monitoring system Improvement
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Quality Standard of Tibetan Medicine Nardostachys jatamansi Herba Based on"An Integrated Plant but Multi-purpose"
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作者 Hairong ZHONG Yuebu HAILAI +2 位作者 Shaoshan ZHANG Wenbing LI Yuan LIU 《Medicinal Plant》 2024年第3期16-22,共7页
[Objectives]To establish the quality standard of Nardostachys jatamansi Herba.[Methods]The characters and microscopical identification of N.jatamansi Herba were carried out.The contents of moisture,total ash,acid-inso... [Objectives]To establish the quality standard of Nardostachys jatamansi Herba.[Methods]The characters and microscopical identification of N.jatamansi Herba were carried out.The contents of moisture,total ash,acid-insoluble ash and extract were determined according to the relevant methods of the Chinese Pharmacopoeia(2020 edition).Using chlorogenic acid and 3,5-O-dicaffeoylquinic acid as quality control indexes,TLC and HPLC methods were established for qualitative and quantitative determination,and HPLC fingerprints were established.[Results]The characteristics of character identification,microscopic identification and thin layer identification were obvious.The moisture content ranged from 2.7%to 7.8%,with an average value of 5.4%.The total ash content ranged from 6.7%to 16.2%,with an average of 11.0%.The acid-insoluble ash content ranged from 0.7%to 8.5%,with an average of 3.6%.Extractives content ranged from 20.9%to 34.4%,with an average of 29.7%.Chlorogenic acid content was between 0.45%and 1.30%,with an average value of 0.77%.The content of 3,5-O-dicaffeoylquinic acid ranged from 0.18%to 0.58%,with an average of 0.31%.The similarity of each batch was between 0.930 and 0.994,indicating that the quality of medicinal materials from different producing areas was stable.[Conclusions]The quality standard of N.jatamansi Herba was established,which could provide quality control basis for rational,comprehensive and efficient utilization of N.jatamansi DC.resources and clinical use. 展开更多
关键词 Nardostachys jatamansi Herba Chlorogenic ACID 3 5-O-dicaffeoylquinic ACID FINGERPRINT quality standard RESOURCE UTILIZATION
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谈《The Practice of English Language Teaching》中的平衡活动法 被引量:2
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作者 马娜娜 《宁波教育学院学报》 2010年第6期75-78,共4页
平衡活动法是教育界一直很关注的一个热点话题。了解平衡活动法的基本内容、合理性和活动方法,探讨其在课堂教学中应注意的问题,对克服传统教学法的弊端,吸收交际法的精华和人本主义教学法"the wholeperson"的思想,改进我国... 平衡活动法是教育界一直很关注的一个热点话题。了解平衡活动法的基本内容、合理性和活动方法,探讨其在课堂教学中应注意的问题,对克服传统教学法的弊端,吸收交际法的精华和人本主义教学法"the wholeperson"的思想,改进我国的外语教学,具有积极的意义。 展开更多
关键词 English Language teaching PRACTICE Approach PERSON
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A Brief Discussion on the Application of Task-based Language Teaching to Improve the Teaching Quality of English Communication Classes in Junior High Schools
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作者 Mingyuan Wu 《Journal of Contemporary Educational Research》 2023年第11期166-172,共7页
With the progress and development of society and the continuous advancement of curriculum standard reform,society has higher requirements for students’English skills.The junior high school stage is the best time to c... With the progress and development of society and the continuous advancement of curriculum standard reform,society has higher requirements for students’English skills.The junior high school stage is the best time to cultivate students’communication skills,however,junior high school English classes are currently still based on traditional teaching as the main teaching method,which only focuses on cultivating students’reading and writing skills,thus neglecting the training of listening and speaking skills.Despite its evident benefits,the implementation of the task-based language teaching(TBLT)method in junior high school English communication classes is not without challenges.The current state of these classes reveals a significant gap in the integration of communicative tasks into the teaching process.This gap stems from a variety of factors,including the lack of appropriate resources,insufficient teacher training,and the deeply ingrained reliance on traditional teaching methods.This study will briefly explain the definition and characteristics of the task-based language teaching method,analyze the current situation of junior high school English communication classes,the difficulties of using TBLT in junior high school English classrooms,and the application methods of task-based teaching methods.The teaching method makes up for the shortcomings of English communication classes in junior high schools and improves the quality of teaching. 展开更多
关键词 Task-based language teaching Junior high school English Communication classroom Second language acquisition
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Improving Classroom Teaching Quality of Architectural CAD Through the Integration of Competition Content
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作者 Jingjing Yan 《Journal of World Architecture》 2023年第1期25-29,共5页
Architectural Computer-Aided Design(CAD)is a highly technical and practical course and is also a course where its knowledge can be directly applied in the working field,which is especially important for higher vocatio... Architectural Computer-Aided Design(CAD)is a highly technical and practical course and is also a course where its knowledge can be directly applied in the working field,which is especially important for higher vocational students majoring in architecture.In order to improve the teaching quality of this course,this paper proposes the integration of competition content into teaching under the based on the original syllabus.Therefore,the content of the“Reading and Drafting of Construction Drawings”competition is integrated into the teaching of this course,so as to realize the balanced development of teaching and competition,enhance students’professional skills and practical ability,and help students adapt to the development of the industry.With that,the goal of personnel training in higher vocational colleges can be achieved. 展开更多
关键词 Architectural CAD Integration of competition and education Higher vocational education Curriculum and teaching reform
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An Empirical Study Based on the Teaching Quality and Related Issues of Japanese Education in Colleges and Universities
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作者 Xiaoxu Xu 《Journal of Contemporary Educational Research》 2020年第1期80-84,共5页
China’s social and economic development has developed rapidly in recent years.International trade is getting closer and closer,trade and cultural exchanges with Japan have increased year by year.China’s foreign poli... China’s social and economic development has developed rapidly in recent years.International trade is getting closer and closer,trade and cultural exchanges with Japan have increased year by year.China’s foreign policy gradually develops towards internationalization.Japanese language plays a very important role in the process of friendly cooperation between China and Japan.At this juncture and circumstances,many universities have added Japanese language majors in order to improve the Japanese language communication skills among domestic college students and learn more about Japanese language and culture.Compared with English,Japanese is not a widely spoken language.Moreover,the Japanese language is used less frequently and has a smaller range of application.At present,Japanese has not become a major language communication tool for Chinese and as well as for foreign communication.Some universities still use the traditional teaching methods of the past to teach Japanese language.Teachers are not capable enough,it simply cannot meet the actual development needs of modern society,which requires us to pay enough attention to the teaching of Japanese in colleges and universities,in our work we summarize the problems existing in the teaching process of Japanese language today,and formulate corresponding perfect countermeasures. 展开更多
关键词 COLLEGE JAPANESE Education teaching quality RELATED ISSUES
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Study on Evaluation Method of Teaching Quality Based on Cloud Model and D-S Theory
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作者 Jianting Shi Jun Sun +2 位作者 Jiancai Wang Jingping Cao Chunyuan Liu 《国际计算机前沿大会会议论文集》 2019年第2期300-302,共3页
The Evaluation of teaching quality is a complicated project. It’s a typical problem of uncertainty. A design scheme of teaching quality evaluation method based on cloud model and D-S theory is proposed with the schoo... The Evaluation of teaching quality is a complicated project. It’s a typical problem of uncertainty. A design scheme of teaching quality evaluation method based on cloud model and D-S theory is proposed with the school teaching evaluation index. With the experiences and knowledge of experts, evaluation index was described by cloud model and judgment matrix of AHP was revised by D-S theory. The weight of evaluation indexes was determined reasonably and objectively. Applied in the actual environment, the method can make an accurate and efficient evaluation with a certain practical value. 展开更多
关键词 teaching quality EVALUATION CLOUD model D-S THEORY
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Evaluation Model of Teaching Quality Based on Cloud Computing
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作者 Xiaofeng Li Qiushi Wang 《国际计算机前沿大会会议论文集》 2019年第2期415-416,共2页
In the teaching quality evaluation, due to the influence of various human factors, the teaching quality evaluation system is presented with some grey characteristics. Traditional evaluation methods cannot solve the pr... In the teaching quality evaluation, due to the influence of various human factors, the teaching quality evaluation system is presented with some grey characteristics. Traditional evaluation methods cannot solve the problem effectively. Through gray relational analysis, the grey system of partial information known and unknown can be analyzed. It is difficult for the qualitative description language evaluation index to use traditional mathematical model for accurate representation. In this paper, cloud model is combined with grey relational analysis, and an evaluation method is proposed based on the cloudgrey relational analysis, in order to realize the mutual transformation between the qualitative information and quantitative numerical. Three university teachers’ information was collected by questionnaire survey, and the teaching quality was evaluated through the evaluation model based on grey relational analysis built in MATLAB. The results were compared with those of fuzzy comprehensive evaluation and the BP neural network evaluation. The results show that the teaching quality evaluation model based on cloud grey relational analysis has certain rationality and feasibility. 展开更多
关键词 CLOUD model teaching quality GRAY RELATIONAL analysis
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Study on Special Business English Specialty Construction-A Research Based on the National Standard of Teaching Quality for Undergraduate Business English Majors
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作者 Wenjun Lu 《教育研究前沿(中英文版)》 2017年第1期74-78,共5页
关键词
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How to Improve the Teaching Quality of Plant Physiology? 被引量:1
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作者 Qian MA Lixia HOU Xin LIU 《Asian Agricultural Research》 2016年第7期88-90,共3页
Plant Physiology is a compulsory specialized fundamental course,and plays an important role in the whole education of plant-related majors in agricultural institutions. In order to improve the educational effects and ... Plant Physiology is a compulsory specialized fundamental course,and plays an important role in the whole education of plant-related majors in agricultural institutions. In order to improve the educational effects and train specialized students in agriculture,the methods in Plant Physiology teaching in Qingdao Agricultural University are summarized in this paper. The results will provide a reference for improving the teaching of Plant Physiology in the future. 展开更多
关键词 PLANT PHYSIOLOGY teaching CONTENT teaching methods teaching quality
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Analysis of the Relationship Between Teaching Environment and Teaching Quality in Inner Mongolia Universities
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作者 Yang Gao Noraini Binti Hj.Zainal Abidin 《Journal of Contemporary Educational Research》 2023年第12期376-382,共7页
This study aims to explore the relationship between the teaching environment and teaching quality in Inner Mongolia universities,analyze the characteristics and current situation of the teaching environment,and provid... This study aims to explore the relationship between the teaching environment and teaching quality in Inner Mongolia universities,analyze the characteristics and current situation of the teaching environment,and provide recommendations for improvement.Through a detailed analysis of the components,characteristics,and existing issues and challenges of the teaching environment,it is found that the teaching environment has an important impact on the teaching quality.It is suggested to increase investment in infrastructure,optimize the structure of the teaching staff,rationally allocate educational resources,and promote the balanced development of disciplines.At the same time,policy recommendations were put forward,including the establishment of a teaching evaluation system,strengthening teacher training and development,and promoting school-enterprise cooperation to improve the quality of teaching.Future research directions may focus on areas such as educational technology development,policy-level influences,and school management models to further expand our understanding of the relationship between teaching environment and teaching quality. 展开更多
关键词 teaching environment teaching quality Important influences
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Quality Evaluation of Cardamine macrophylla Willd as an Edible and Medicinal Herb of Tibetan and Qiang Ethnic Groups
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作者 Bochao LI Xiaoxia CAI +2 位作者 Yuebu HAILAI Yifan TIAN Yuan LIU 《Medicinal Plant》 2024年第3期30-34,共5页
[Objectives]To evaluate the quality of Cardamine macrophylla Willd as Tibetan and Qiang medicinal materials,so as to improve its quality standard and evaluate the quality of C.macrophylla Willd in western Sichuan Prov... [Objectives]To evaluate the quality of Cardamine macrophylla Willd as Tibetan and Qiang medicinal materials,so as to improve its quality standard and evaluate the quality of C.macrophylla Willd in western Sichuan Province.[Methods]C.macrophylla Willd produced from western Sichuan Province was used as the sample,and the contents of moisture,total ash,acid-insoluble ash,extract,total flavonoids and quercetin in the ground part of C.macrophylla Willd were determined in accordance with the methods of Chinese Pharmacopoeia(2020 edition).With the above seven indicators as evaluation indicators,the quality of medicinal materials was comprehensively evaluated by cluster analysis and principal component analysis(PCA).[Results]According to the results of each indicator,the moisture content of C.macrophylla Willd sample should not exceed 11.00%,the total ash content should not exceed 18%,the acid-insoluble ash content should not exceed 6%,the extract content should not be less than 19%,the total flavone content(calculated by quercetin)should not be less than 2%,and the quercetin content should not be less than 0.15%.[Conclusions]The sample S7 has the best quality and S6 has the worst quality.In this study,the quantitative analysis method of total flavonoids(quercetin)and quercetin in C.macrophylla Willd was established,and the limits of each indicator were preliminarily formulated. 展开更多
关键词 CARDAMINE macrophylla Willd quality standard Total FLAVONOIDS MULTIVARIATE STATISTICAL analysis
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