scholarly journals Quantitative of Badminton Practice Based on Wireless Sensor Network

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Hui Huang ◽  
Yibo Zhang ◽  
Geng Pang ◽  
Aoting Ye

In recent years, badminton sports have attracted the public and the majority of young students. Badminton training has received extensive attention in the field of sports. However, there is currently no effective and accurate method for effective analysis of badminton training. In order to solve this problem, this paper combines the training teaching theory and the representation training theory and applies the fuzzy algorithm to construct the fuzzy evaluation model based on the analytic hierarchy process. After the experiment, the test scores of the sports quality of the two groups of badminton special students were improved. Through the screening of the seven functional modes of action, it was found that the special students’ left and right symmetry differences were obvious, the lower limbs were not stable, the core area was weak, and the muscle control ability on both sides of the spine needed to be strengthened.

Author(s):  
Xiaokun Zhao ◽  
Chao Zheng

For physical education (PE) in colleges, the evaluation of the teaching quality is affected by various fuzzy and uncertain factors. Therefore, this paper probes deep into the fuzzy evaluation of the teaching quality of college PE, using analytic hierarchy process (AHP), fuzzy system theory and grey theory. Firstly, the factors affecting the teaching quality of college PE were analyzed theoretically, and the keys to improving that teaching quality were clarified. On this basis, the authors established an evaluation index system and a fuzzy evaluation model for the teaching quality of college PE. The proposed fuzzy evaluation model serves an innovative tool to evaluate the teaching quality of college PE. Apart from effective measurement of the teaching quality, the proposed model provides an important reference for improving the teaching quality of college PE.


2014 ◽  
Vol 4 (2) ◽  
pp. 195-206 ◽  
Author(s):  
Ruiting Xu ◽  
Zhigeng Fang ◽  
Jinyu Sun

Purpose – The purpose of this paper is to find out a scientific method to evaluate quality of complex products, whose quality is different from general products. Design/methodology/approach – Based on interval grey number theory, reliability analysis method and stochastic network theory, authors have established grey success tree analysis-graph evaluation and review technique (GSTA-GERT) model in this paper. Findings – Comparing complex products and general products, authors have found that complex products have two characters, i.e. quality of manufacture and quality of service. Furthermore, this paper has proved the GSTA-GERT model is a scientific and reasonable approach to estimate quality of complex products from the sight of manufacture-service network. Originality/value – This paper has established GSTA-GERT model, which surmounts the defect of traditional estimation method, such as lacking logic analysis in the method of analytic hierarchy process.


Author(s):  
Ke Han

There are many difficulties in the evaluation of the teaching quality of phys-ical education (PE) in colleges: the evaluation factors are complicated, the evaluation systems are incomplete, and the evaluation methods are not com-prehensive enough. To overcome these difficulties, this paper introduces an-alytic hierarchy process (AHP) to the evaluation of PE teaching quality in colleges. Firstly, the authors identified the influencing factors of PE teaching in colleges today. Next, an index system was established for the evaluation, and an evaluation model was set up based on the AHP and grey system theo-ry (GST). Finally, our method was proved feasible through example analysis. The research results provide new insights on the application of state-of-the-art theories in quality evaluation of higher education.


Water ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 3266
Author(s):  
Peibing Song ◽  
Xiaoying Wang ◽  
Chao Wang ◽  
Mengtian Lu ◽  
Lei Chen ◽  
...  

Improving agricultural water use efficiency (WUE) and reducing the proportion of agricultural water consumption are of great significance for coping with the water crisis in the world, particularly in northwest China. However, considering the lack of WUE indicators for the selection and an evaluation of system construction in Xinjiang, the implementation of the strictest water resources management system in this province has been seriously restricted. In order to evaluate the agricultural water utilization situation of 14 administrative regions in Xinjiang, a synthetical evaluation model is proposed combining the analytic hierarchy process method and the fuzzy evaluation method. Firstly, an evaluation system composed of the target layer (i.e., water use efficiency), the criterion layer (i.e., water use situation, engineering measure, planting structure) and the index layer (e.g., utilization coefficient of irrigation water, weighting irrigation quota, grain production per cubic meter of irrigation water, etc.) is constructed. Secondly, a classification standard of evaluation indicators is put forward and a fuzzy evaluation model is introduced into calculate agricultural WUE. Finally, key evaluation indicators that lead to these administrative regions with very low WUE are identified, and discussions on improving agricultural WUE in Kashgar are made. The evaluation results of this study are beneficial for providing support for reforming agricultural water use and promoting sustainable agricultural development in Xinjiang.


2011 ◽  
Vol 255-260 ◽  
pp. 3228-3233 ◽  
Author(s):  
Zong Bin Liu ◽  
Wei Shui Fei ◽  
Pei Guan Wu ◽  
Fei Chen

Making reference to the process of cement concrete pavement evaluation about current design, construction quality examination,highway maintenance management code, this paper builds up a hierarchy process and fuzzy evaluation model about the cement concrete pavement on the basis of the fuzzy mathematics theory, and confirms the weight of every process by the analytic hierarchy process, trying to elicit the import of each index, and sets up an evaluation system of the cement concrete pavement.


Author(s):  
Rafikul Islam ◽  
Norimah Md. Dali ◽  
Alias Abdullah

Opinions were sought from a panel of two groups of Malaysian experts, i.e., the urban planners and the Maqasid al-Shariah scholars with the aim of developing an evaluation model via identifying and ranking the Maqasid indicators and sub-indicators for liveability and quality of life in cities. The measurement utilizes the Dharuriyyat (essentials or necessities) dimension of the Maqasid al-Shariah principles based on Al-Shatibi’s School of maslahah which targets public interests and benefits of living in cities. This is supported by Ibn Ashur and contemporarily by Yusuf al-Qaradhawi who emphasize harmony, justice and global peace. The Analytic Hierarchy Process (AHP) has been used as the main method to prioritize the indicators and sub-indicators. The AHP results indicate that religion, life, intellect, lineage and wealth are in descending order of importance, similar to the priorities of the classic Maqasid al-Shariah doctrine. However, the sub-indicators are ranked in terms of priorities based on the consensus of the urban planners and maqasid practitioners which ultimately form the Islamic liveability measurement for cities.


2013 ◽  
Vol 357-360 ◽  
pp. 2505-2509
Author(s):  
Qi Jian Guo ◽  
Feng Tian Hao ◽  
Zheng Wei Pan

According to the research status of the public buildings benefit evaluation, this thesis proposes that the evaluation should pay more attention to the comprehensive benefit. On this basis, a new evaluation model for the comprehensive benefit has been constructed by better using FAHP in this field, which has been proved by the Xuzhou Olympic Sports Center project. The research shows that applying FAHP to the public buildings benefit evaluation can make the result more reliable, which has good practicability and application value.


2011 ◽  
Vol 105-107 ◽  
pp. 2098-2103
Author(s):  
Xian Jun Yang ◽  
Yun Ye Deng

According to the analysis on the present situation and development tendency of the campus spatial form planning of newly-upgraded undergraduate universities as well as its functions and characteristics,15 evaluation indices were ascertained and the comprehensive evaluation model of the planning was established by the method of AHP (Analytic Hierarchy Process). The results showed that AHP can effectively ascertain the evaluation indices system. Through calculating the weight of each index and judging the consistency of matrixes, key factors that can influence the campus spatial form planning were obtained, such as the public green space, landscape node, visual contact axis, landscape axis, central plaza and teaching group space.


2021 ◽  
Vol 257 ◽  
pp. 02076
Author(s):  
Mian Fu ◽  
Dan Dan Wang

The employment situation of college graduates is directly related to the future development of college students, affects the role of talents in our socialist modernization construction, and relates to social harmony and stability. Taking the employment quality evaluation of college students as the research object, the paper constructs the employment quality evaluation model of graduates by establishing the evaluation index system. Through the application of AHP and the evaluation model, the employment quality of the graduates of a university in 2018 is evaluated. According to the evaluation results, it is concluded that the quality of employment should be improved from three aspects: strengthening employment guidance education, strengthening professional practice learning and improving students’ comprehensive quality.


2020 ◽  
Vol 143 ◽  
pp. 02048
Author(s):  
Shijing He ◽  
Xingyang Zhang ◽  
Youyuan Sun ◽  
Yan Zeng ◽  
Huan Dai

The purpose of this study is to explore the landscape quality of aquatic plants in the landscape water in Wuhan, reveal the rules of its construction, and provide some basis for landscape design and evaluation of aquatic plants. Based on the six representative parks in Wuhan, 9 quantitative and qualitative indexes were selected, and the evaluation model was constructed by using the analytic hierarchy process(AHP). The results showed that a total of 36 species of aquatic plants were found, mainly emergent plants. The five research objects are in grade Ⅰ and Ⅱ, and only the aquatic plants in Shahu Park are at the level of level Ⅲ, which indicates that the quality of aquatic plants in the main landscape water of Wuhan is at an excellent level. The evaluation model can objectively be used in the Wuhan landscape water body . Based on the evaluation results, 3 excellent aquatic plant plots are recommended.


Sign in / Sign up

Export Citation Format

Share Document