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APPLICATION OF GREY SYSTEM THEORY TO PROCESSING OF MEASURING DATA IN REVERSE ENGINEERING 被引量:3
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作者 平雪良 周儒荣 安鲁陵 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2003年第1期36-41,共6页
The processing of measuri ng data plays an important role in reverse engineering. Based on grey system the ory, we first propose some methods to the processing of measuring data in revers e engineering. The measured d... The processing of measuri ng data plays an important role in reverse engineering. Based on grey system the ory, we first propose some methods to the processing of measuring data in revers e engineering. The measured data usually have some abnormalities. When the abnor mal data are eliminated by filtering, blanks are created. The grey generation an d GM(1,1) are used to create new data for these blanks. For the uneven data sequ en ce created by measuring error, the mean generation is used to smooth it and then the stepwise and smooth generations are used to improve the data sequence. 展开更多
关键词 reverse engineering gr ey system theory DIGITIZATION data processing grey generation
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Study on the Yield Prediction Model of Processing Tomato Based on the Grey System Theory 被引量:1
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作者 袁莉 姜波 《Agricultural Science & Technology》 CAS 2011年第5期632-633,642,共3页
[Objective] The research aimed to study the yield prediction model of processing tomato based on the grey system theory.[Method] The variation trend of processing tomato yield was studied by using the grey system theo... [Objective] The research aimed to study the yield prediction model of processing tomato based on the grey system theory.[Method] The variation trend of processing tomato yield was studied by using the grey system theory,and GM(1,1)grey model of processing tomato yield prediction was established.The processing tomato yield in Xinjiang during 2001-2009 was as the example to carry out the instance analysis.[Result] The model had the high forecast accuracy and strong generalization ability,and was reliable for the prediction of recent processing tomato yield.[Conclusion] The research provided the reference for the macro-control of tomato industry,the processing and storage of tomato in Xinjiang. 展开更多
关键词 Grey system theory Grey prediction model processing tomato yield
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Construction and Practice of Online Course Resources Based on Information Processing Theory:Taking“A Bite of Teochew Cuisine,”a Guangdong First-Class Course,as an Example
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作者 Junsheng Huang 《Journal of Contemporary Educational Research》 2022年第9期36-45,共10页
“Cantonese Cuisine Master”project is an important policy proposed by China to inherit Cantonese Cuisine culture,promote employment,and achieve targeted poverty reduction and rural revitalization.Confronted with the ... “Cantonese Cuisine Master”project is an important policy proposed by China to inherit Cantonese Cuisine culture,promote employment,and achieve targeted poverty reduction and rural revitalization.Confronted with the demands of more diverse education,it is an essential opportunity and task for the education system to consider how to construct high-quality online courses and pursue higher-quality“Cantonese Cuisine Master”projects in line with the new era.This paper,based on the theory of instructional media and information processing theory,will further clarify the demand,dilemma,and developing strategy of online course construction for culinary majors,and explore its construction and practice with the example of“A Bite of Teochew Cuisine,”a Guangdong first-class course. 展开更多
关键词 Cantonese Cuisine Master Culinary majors Online course resources Information processing theory Construction and practice
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Analyzing the Integrated Teaching of Theory and Practice in Communication Technology Based on the Cognitive Process
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作者 Xiaobiao Wu Hui Shi +1 位作者 Ying Zhang Jing Tu 《Journal of Contemporary Educational Research》 2021年第12期38-46,共9页
This study analyzes the cognitive characteristics of students in communication courses in military colleges and the impact of integrated teaching of theory and practice on students’cognitive process as well as propos... This study analyzes the cognitive characteristics of students in communication courses in military colleges and the impact of integrated teaching of theory and practice on students’cognitive process as well as proposes the information processing model of students’cognitive process in the integrated teaching of theory and practice.Combining the cognitive characteristics of the students from Communication Technology,on the one hand,this study analyzes the five factors that affect the teaching effect of integrating theory and practice;on the other hand,it proposes improvement measures for the integration of theory and practice from the structure of the teaching content,teaching organization and management,modern education technology,and the ability of teachers. 展开更多
关键词 Integration of theory and practice Cognitive process Teaching reform
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Research on the Application of Second Language Acquisition Theory in College English Speech Teaching
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作者 Hui Zhang 《Journal of Contemporary Educational Research》 2024年第3期173-178,共6页
The teaching of English speeches in universities aims to enhance oral communication ability,improve English communication skills,and expand English knowledge,occupying a core position in English teaching in universiti... The teaching of English speeches in universities aims to enhance oral communication ability,improve English communication skills,and expand English knowledge,occupying a core position in English teaching in universities.This article takes the theory of second language acquisition as the background,analyzes the important role and value of this theory in English speech teaching in universities,and explores how to apply the theory of second language acquisition in English speech teaching in universities.It aims to strengthen the cultivation of English skilled talents and provide a brief reference for improving English speech teaching in universities. 展开更多
关键词 Second language acquisition theory Teaching English speeches in universities Practical strategies
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Development of a Sports Safety Promotion Framework Based on KABP Theory and 4M Management
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作者 Duoyang Hu Di Mu 《Journal of Contemporary Educational Research》 2024年第7期331-334,共4页
This study explores the significance,current research landscape,and conceptualization of sports safety promotion.Safety in sports is fundamental to youth physical activities,and an excessive focus on or neglect of saf... This study explores the significance,current research landscape,and conceptualization of sports safety promotion.Safety in sports is fundamental to youth physical activities,and an excessive focus on or neglect of safety is unwarranted.Globally,numerous countries have extensively researched sports safety promotion and implemented diverse strategies.Drawing from KABP(Knowledge,Attitude,Behavior,Practice)theory and 4M(Man,Machine,Medium,Management)management,this paper presents a conceptual framework for sports safety promotion.It integrates these theories to devise a comprehensive accident prevention model within a sports safety promotion system.The framework prioritizes enhancing students’safety literacy and underscores the practical application of safety knowledge and skills in simulated sports settings following structured safety education.It aims to enhance students’competency and proficiency in averting sports-related injuries. 展开更多
关键词 Knowledge Attitude Behavior practice theory Man Machine Medium Management management Sports safety promotion Youth sports safety
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Theory, Practice and Prospection of Si Fertilizer 被引量:1
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作者 弗拉基米尔.马基琴科夫 魏晓 +1 位作者 刘代平 埃琳娜.伯查妮科娃 《Agricultural Science & Technology》 CAS 2013年第3期498-502,506,共6页
This paper summarizes the theory of the chemical and physical properties of Si, soil classification for Si soil test and Si fertilizer types, effect of Si fertilizer on plant and soil etc., and proves that Si fertiliz... This paper summarizes the theory of the chemical and physical properties of Si, soil classification for Si soil test and Si fertilizer types, effect of Si fertilizer on plant and soil etc., and proves that Si fertilizer can increase the P nutrition, yield and quality, resistance to any biotic and abiotic stress ability, reduce the toxici- ty of heavy metals of plants and improve the water fertilizer retention of soil by practice; also points out that the best source for Si fertilizers is natural rich Si ma- terials. At last, it gives the prospection about the application of Si fertilizer in the sustainable and organic agriculture. 展开更多
关键词 Si fertilizer theory practice PROSPECTION
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Monitoring damage evolution of steel strand using acoustic emission technique and rate process theory 被引量:4
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作者 邓扬 刘扬 冯东明 《Journal of Central South University》 SCIE EI CAS 2014年第9期3692-3697,共6页
Utilizing the acoustic emission(AE) technique, an experimental investigation into the damage evolution for steel strand under axial tension was described. The damage evolution model for steel stand relating the damage... Utilizing the acoustic emission(AE) technique, an experimental investigation into the damage evolution for steel strand under axial tension was described. The damage evolution model for steel stand relating the damage evolution to acoustic emission parameters was proposed by incorporating the AE rate process theory. The AE monitoring results indicate that damages occur in both elastic and plastic phases of steel strand. In elastic phase, AE signals are mainly sent out from the micro damage due to the surface friction among the wires of steel strand, while in plastic phase, AE signals emitted from the plastic deformation of wires. In addition, the AE cumulative parameters curves closely resemble the loading curve. The AE cumulative parameters curves can well describe the damage evolution process including the damage occurrence and damage development for steel strands. It is concluded that the AE technique is an effective and useful nondestructive technique for evaluating the damage characteristics of steel strand. 展开更多
关键词 acoustic emission rate process theory steel strand damage evolution model surface friction
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Conclusions in Theory and Practice for Advancing the Applications of Cable-Driven Mechanisms 被引量:3
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作者 Bin Zi Yuan Li 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2017年第4期763-765,共3页
The theoretical research of cable-driven mechanisms is developed with its broad applications. The first prototype of cable-driven mechanisms is RoboCrane, which was developed by the National Institute of Standards and... The theoretical research of cable-driven mechanisms is developed with its broad applications. The first prototype of cable-driven mechanisms is RoboCrane, which was developed by the National Institute of Standards and Technology (NIST). Then many excellent properties were developed and they have a variety of applications such as aerospace, aircraft and automobile industries [1]. Example application for RoboCrane in the field of aircraft mainte- nance is equipped with a quick-change mechanism to remove the robot arm remotely. 展开更多
关键词 In MORE Conclusions in theory and practice for Advancing the Applications of Cable-Driven Mechanisms
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Theory and Practice of Soil and Water Ecology 被引量:4
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作者 SUN Fazheng 《Journal of Landscape Research》 2018年第2期71-74,共4页
Author of this paper introduced the formation and development, main viewpoints, and framework of the theory of soil and water ecology, as well as the role and value of realizing the sustainable utilization of soil and... Author of this paper introduced the formation and development, main viewpoints, and framework of the theory of soil and water ecology, as well as the role and value of realizing the sustainable utilization of soil and water ecological resources, the sustainable maintenance of ecological environment, and the sustainable development of economy and society. The paper argued that in the current era, it is imperative to maintain the integrity and continuity of soil and water ecology and culture, emphasize the planning and construction of soil and water ecological infrastructure, and ensure the service functions of urban ecosystem, so as to realize the sustainable utilization of soil and water ecological resources, and the sustainable maintenance of ecological environment, and the sustainable development of economy and society. 展开更多
关键词 Soil and water ecology theory practice Role Far-reaching significance
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THEORY AND PRACTICE FOR COMPILING THE ATLAS OF NATURAL DISASTERS IN CHINA 被引量:1
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作者 Wang Jingai(Department of Resources and Environmental Sciences, Bejing Normal University, Beijing 100875 People’s Republic of China) 《Journal of Geographical Sciences》 SCIE CSCD 1994年第Z2期103-111,共9页
This article inquires into theoretical and practical problems on compilation of an atlas of regional natural disasters. (1) The basic theory of compiling an atlas of regional disasters has been founded on the combinat... This article inquires into theoretical and practical problems on compilation of an atlas of regional natural disasters. (1) The basic theory of compiling an atlas of regional disasters has been founded on the combination of the sciences of disasters, cartography and regional geogrphy. The content structure of a regional disaster atlas should be composed of at least the following five parts:hazard-formative environments and hazard-affected bodies,hazards, disaster effects, monitoring and warning system for natural disasters, and countermeasures for natural disaster reduction. (2) Contents of cartographic design of a regional disaster atlas should be composed of at least the following five parts: base map system, cartographic representation, Symbol System, color system, map edition and map layout system. (3) Based on theory and cartographic design of compiling an atlas of regional disaster, the Atlas of Natural Disater in China, which reveals objectively the temporal and spaial pattern of regional natural disasters of China,has been compiled and published. 展开更多
关键词 atlas compilation natural disaster theory practice
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The Process of Compliance with Self-Care among Patients with Hypertension: A Grounded Theory Study 被引量:2
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作者 Lubna A. Dwairej Muayyad M. Ahmad Ibtihal A. Alnaimat 《Open Journal of Nursing》 2020年第5期534-550,共17页
Introduction: Controlling hypertension across world continues to be challenging. Managing hypertension is not only concerned with lowering blood pressure by using antihypertensive medications;it also aims to minimize ... Introduction: Controlling hypertension across world continues to be challenging. Managing hypertension is not only concerned with lowering blood pressure by using antihypertensive medications;it also aims to minimize its consequences through adopting self-care practices. Compliance with self-care practices among patients with hypertension is considered a multidimensional phenomenon. The phenomenon of hypertension has been studied quantitatively, however;little qualitative studies were conducted to understand the compliance with self-care among patients with hypertension. Aim: To understand the process that patients with hypertension go through to comply with self-care practices. Methods: This study used a qualitative design that followed constructivist grounded theory approach;purposive sampling was used to recruit participants from cardiac clinics;semi structured, in-depth and face-to-face interview was used as a major method for data collection. Findings: Four participants with hypertension participated in this study;the phenomena of self-care was identified as the central phenomena;the start of the disease was identified as a casual condition;beliefs toward hypertension disease, beliefs toward self-care practices, knowledge and awareness regarding hypertension disease and self-care practices were identified as strategies;experiencing self-care practices was identified as consequence and being patients with hypertension in a social context. Conclusions: The process of compliance with self-care has a path of actions and interactions. The process started from the moment of diagnosis where the patients start to think about self-care. The absence of health care context leads to varying level of compliance with self-care among patients with hypertension. This indicated the need for more effective patient and health care provider relationship, education and awareness campaign. 展开更多
关键词 process of SELF-CARE CONSTRUCTIVIST Grounded theory HYPERTENSION
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Can we have a general theory of financial innovation processes? A conceptual review 被引量:2
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作者 Tamer Khraisha Keren Arthur 《Financial Innovation》 2018年第1期62-88,共27页
Introduction:Since the financial crisis of 2008,the theory of financial innovation has been a focus at a time of re-evaluation and re-conceptualization.However,little has been done to evaluate the current state of res... Introduction:Since the financial crisis of 2008,the theory of financial innovation has been a focus at a time of re-evaluation and re-conceptualization.However,little has been done to evaluate the current state of research considering the increasing complexity of financial innovation.This paper examines the hypothesis of a general theory that encompasses increasing complexities in the financial innovation process.Methods:The paper begins with an overview of the definitions,the features,and the classification schemes of financial innovation.Additionally,the paper reviews the existing literature on the main objects of study in financial innovation and groups the findings under four main concepts.A conceptual analysis is presented that evaluates current approaches to the study of the financial innovation process and the difficulties inherent in constructing a single general theory.The paper proposes a framework based on a meta-theory of financial innovation as a better approach to understanding the inherent complexities and diversities affecting financial innovations.Discussion:(1)Financial innovations present diversities and complexities that make it infeasible to build a unifying general theory to explain their development.(2)The current state of research on financial innovation theories is limited and requires additional input.(3)A meta-theory that identifies,classifies,and connects theories of development for financial innovations is better suited to explaining the complexity of financial innovation processes. 展开更多
关键词 Financial innovation process COMPLEXITY META-theory General theory
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Caring Science in Nursing.coming of Age in:Theory-Practice-Research 被引量:15
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作者 Jean Watson 《护理学杂志》 CSCD 2014年第1期1-3,共3页
Jean Watson(华生)博士通过探究护理的哲学与科学根基,比较自然科学之医学典范与人文科学之护理典范的差异,以"Caring"为护理核心本质,发展了关怀科学(Caring Science)。本论著中Watson博士概述了关怀科学的理论根基——整体... Jean Watson(华生)博士通过探究护理的哲学与科学根基,比较自然科学之医学典范与人文科学之护理典范的差异,以"Caring"为护理核心本质,发展了关怀科学(Caring Science)。本论著中Watson博士概述了关怀科学的理论根基——整体论(Unitary Ontology),及其伦理归属(Ethic of Belonging);介绍了人文关怀的10大要素(Caritas Processes);阐述了人际间关怀时刻(Transpersonal Caring Moment)的内涵以及护理人员实现人性关怀的方法学(CaritasHeart TM Methodology)。最后,Watson博士提出了关怀科学在护理实践应用的指导方针。希望此论著对我国护理工作者认识和实践人文关怀有所裨益! 展开更多
关键词 临床护理 护理方法 护理学 护士
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Theory and Practice of Water Pollution Prevention and Control for Inflowing Rivers in Taihu Valley 被引量:1
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作者 L.M. Zhang W.H. Sun +2 位作者 W. Cheng W.J. Liu C. Wang 《Journal of Environmental Science and Engineering》 2010年第8期13-25,共13页
The pollutants from the 15 rivers inflowing into Lake Taihu accounted for about 80% of the total amount of the pollutants inflowing into Lake Taihu. Therefore, overall treatment of the inflowing rivers of Taihu Lake i... The pollutants from the 15 rivers inflowing into Lake Taihu accounted for about 80% of the total amount of the pollutants inflowing into Lake Taihu. Therefore, overall treatment of the inflowing rivers of Taihu Lake is of great importance to the improvement of water environment in the valley and the eutrophication status in th lake. Firstly, the basic ideas, key taches and main methods for water pollution control of inflow rivers of Taihu Lake was put forward in this article, Basic on these theories, the pollutant source status in the comprehensive treatment zone of the 15 major inflow rivers was analysized, the countermeasures of pollution control and main regulation projects were introduced, and the total abatement of pollutants was predicted. With the implement of regulation projects, the number of rivers with water quality worse than Grade V among the 15 major inflow rivers had come from 9 to 3, and the eutrophication status of Taihu Lake had changed from medium level to light level. The overall treatment of the major inflow rivers of the Taihu Lake had achieved initial success. 展开更多
关键词 Taihu inflowing rivers control of water environment theory practice.
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Theory and Practice of Major Country Diplomacy with Chinese Characteristics:Inheritance, Innovation, and Development
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作者 Qiu Huafei Tu Minghui 《Contemporary International Relations》 2019年第5期1-35,共35页
As economic globalization and multi-polarization continue to develop worldwide,the international order is undergoing profound and complex changes,supporting more extensive peaceful development and instances of win-win... As economic globalization and multi-polarization continue to develop worldwide,the international order is undergoing profound and complex changes,supporting more extensive peaceful development and instances of win-win cooperation.The collective rise of the emerging major countries is prompting the construction of a fair,rational new international order in politics and economy.In this context,China is a major force for world peace and the common development of the entire world,and the central leadership of the Chinese Communist Party(CCP),with Xi Jinping at its core has proposed a series of new concepts,modes of thinking,and strategies in relation to governance and administration,taking into account both the domestic and the international situation.Xi's perspective on diplomacy emerged from the theory and practice of major country diplomacy with Chinese characteristics and is the outcome of the combination of the universal principle of Marxism with the specific practice of major country diplomacy in China,and constitutes a major component of Xi's thought on socialism with Chinese characteristics in the new era.In his report to the 19th National Congress of the CCP,General Secretary Xi proposed to develop a community with a shared concept of the future for humanity to forge a new form of international relations,featuring mutual respect,fairness,justice,and win-win cooperation.1 This shows the constructive role China is playing in the peaceful development of the world,actively participating in and leading global governance and safeguarding the stability of the international order,thus laying the basis in discourse for the theory and practice of major country diplomacy with Chinese characteristics for a new era. 展开更多
关键词 XI Jinping Chinese characteristics MAJOR COUNTRY DIPLOMACY theory and practice
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COMPLETE CONVERGENCE THEORY OF THE CONTACT PROCESS ON T_d×Z
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作者 贾淑梅 《Acta Mathematica Scientia》 SCIE CSCD 2004年第4期513-518,共6页
The author considers the contact process on a branching plane Td×Z, which is the product of a regular tree Td and the line Z. It is shown that above the second critical point, the complete convergence theory holds.
关键词 Contact process Td×Z complete convergence theory
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Theory and Practice of Marine Regional Management in China
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作者 Shangjie JI Qunzhen QU 《Asian Agricultural Research》 2014年第9期19-22,共4页
With the development of marine economy in coastal provinces and cities,there comes a series of environmental problems. Marine regional management,as a completely new marine management mode,transforms traditional manag... With the development of marine economy in coastal provinces and cities,there comes a series of environmental problems. Marine regional management,as a completely new marine management mode,transforms traditional management mode and can protect marine ecosystem. Thus,the marine regional management is feasible and applicable in China. This paper firstly discussed connotation and development of the marine regional management in China and pointed that the marine regional management is integrated management of a certain marine region. Next,it summarized characteristics of the marine regional management at current stage,for example,land-based pollution of trans-geographic system and marine management under regional government cooperative mechanism. Finally,it came up with recommendations including combining theory and practice of the marine regional management,and establishing marine regional management system as soon as possible,to realize benign interaction and sustainable development of marine economy and ecological environment. 展开更多
关键词 China MARINE REGIONAL MANAGEMENT theory practice
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Questions of Theory and Practice: To Synthesis, Analysis and Evaluation Natural Systems of Pacific Russia Based on Models of Landscape Geosystems
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作者 V. T. Starozhilov 《Journal of Geoscience and Environment Protection》 2019年第1期81-92,共12页
The results of long-term author’s scientific research in the field of geological and geographical study and landscape mapping of large regional links, such as Sikhote-Alinsky, Sakhalinsky, Kamchatsky, Anadyrsky, loca... The results of long-term author’s scientific research in the field of geological and geographical study and landscape mapping of large regional links, such as Sikhote-Alinsky, Sakhalinsky, Kamchatsky, Anadyrsky, located in the Pacific landscape belt of Russia, are considered (Starozhilov, 2013). The studies were conducted at the medium scale (1:500,000) and were accompanied by landscape mapping (Starozhilov, 2016). The proposed article discusses the theory and practice of the overall results and the strategic vision of applying the landscape approach with selected examples. The wide range of possibilities of applying the landscape approach in studying the interaction of nature and society is emphasized. The importance and the indisputable need for the synthesis, analysis and assessment of natural systems based on the mapping of landscape geosystems to assess the environmental management of not only regional territories, but also of Pacific Russia as a whole are noted. 展开更多
关键词 SYNtheSIS Analysis Assessment NATURE LANDSCAPE Geosystems theory practice
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Motivational Practices in Foreign Language Teaching:From the Perspective of Self-Determination Theory
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作者 Mengxuan WEI Yaping CHEN 《Chinese Journal of Applied Linguistics》 2022年第3期401-415,485,共16页
This quantitative-oriented study investigates junior middle school EFL teachers’beliefs about motivational practices in the language teaching process.Grounded in self-determination theory,the study examined teachers... This quantitative-oriented study investigates junior middle school EFL teachers’beliefs about motivational practices in the language teaching process.Grounded in self-determination theory,the study examined teachers’beliefs in three basic psychological needs(relatedness,competence and autonomy)and the effect of their teaching experience on these beliefs.Data were obtained from 84 Chinese junior middle school English teachers through a questionnaire.Results suggested that teachers recognized motivational practices for relatedness and competence satisfaction while showing relatively low recognition of a few motivating practices for autonomy satisfaction.Teaching experience was found to have no influence on teachers’conception of needs-related motivational practices.Findings reveal that traditional activities like collective lesson preparations may have a negative influence on teachers’beliefs about motivational practices.They also present the necessity for adjustments on educational regulations,and for modern professional training to help teachers understand students’basic psychological needs,and to encourage new ideas to bolster students’intrinsic motivation for language learning. 展开更多
关键词 relatedness COMPETENCE AUTONOMY intrinsic motivation language teaching motivational practices self-determination theory
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