scholarly journals Construction and Exploration of an Intelligent Evaluation System for Educational APP through Artificial Intelligence Technology

2021 ◽  
Vol 16 (05) ◽  
pp. 17
Author(s):  
Juan Tang ◽  
Longli Hai
Keyword(s):  
Artificial Intelligence ◽  
Empirical Analysis ◽  
Evaluation System ◽  
Educational Objective ◽  
Analytic Hierarchy ◽  
Evaluation Indexes ◽  
Index Evaluation ◽  
Artificial Intelligence Technology ◽  
Index Evaluation System ◽  
High Consistency

To improve the evaluation accuracy of educational applications (APPs), the evaluation methods of educational APPs under artificial intelligence (AI) technology are explored. First, based on the principles of establishing evaluation indexes, the evaluation indexes for educational APPs are established. Second, an index evaluation system for educational APPs is constructed, and weights are assigned to the established evaluation indexes of educational APPs with the aid of analytic hierarchy process (AHP). Finally, the availability and effectiveness of the established evaluation system are investigated through empirical analysis. The results show: Five first-level indexes and 20 second-level indexes have been established through the existing index establishment principles, and a framework for intelligent evaluation of educational APPs has been successfully constructed; AHP is utilized to calculate the weight of each index; among the first-level indexes, the weight ratios of the educational and scientific indexes of the educational APPs are larger, whose proportion exceeds 60%; among the second-level indexes, the educational objective, educational principle, and knowledge systematization account for the highest proportion; therefore, the intelligent evaluation system of education APPs is obtained; finally, the empirical analysis has revealed that the score given by the intelligent evaluation system and the actual score of users have a high consistency, which proves that the proposed intelligent evaluation system is feasible and effective. The proposed intelligent evaluation system can be used as the basis for the design of educational APPs to improve the values of educational APPs.

Research on the evaluation of museum website utility index based on analytic hierarchy process: a case study of China's national first-class museums

2021 ◽  
Author(s):  
Xintao Ma ◽  
Yuna Hu
Keyword(s):  
Analytic Hierarchy Process ◽  
Evaluation System ◽  
Security Technology ◽  
Analytic Hierarchy ◽  
Service Levels ◽  
Utility Index ◽  
Index Evaluation ◽  
Index Evaluation System ◽  
Museum Websites ◽  
Hierarchy Process

Abstract In order to better serve the construction and development of museum websites in developing countries, and based on the user's online experience perspective, an analytic hierarchy process suitable for the construction of a museum website for developing counties utility index evaluation system was used to measure the official websites of 115 national first-class museums in China, and reflect the level of museum website construction and service levels. The results revealed the following: there were obvious differences in the level of a Chinese museum construction sites, showing an overall Rugby-type distribution situation; content completeness and update speed are the most important factors that affect the measurement of the museum website's utility index, which fully reflects the importance of the comprehensiveness, accuracy and timeliness of the website information in the construction of a museum website; the influence is that museum websites are generally weak, with limited spread and power, and fails to form a large positive social influence; the construction problems are mainly concentrated in the two aspects of technology and operation. The display, safety and security technology of the museum website content is relatively backward, and most of the website backgrounds rarely have professionals for daily visitor interaction and operation, and maintenance. The results of the index measured by this system not only allows museum personnel to clearly understand the gaps in the development of museum websites, but also provides more clear requirements for future personnel to design, build and improve the overall usefulness of the website or a single utility index in a targeted manner, which has important guiding significance and practical value.

scholarly journals Subjective Product Evaluation System Based on Kansei Engineering and Analytic Hierarchy Process

Symmetry ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 1340 ◽  
Author(s):  
Yaxue Zuo ◽  
Zhenya Wang
Keyword(s):  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Subjective Evaluation ◽  
Reliability And Validity ◽  
Objective Evaluation ◽  
Product Evaluation ◽  
Kansei Engineering ◽  
Analytic Hierarchy ◽  
Evaluation Indexes ◽  
Hierarchy Process

Product evaluation is very important for product improvement and development, and subjective product evaluation determines customer’s evaluation of products to some extent, so the purpose of this study is to establish a reasonable subjective product evaluation system. In this study, we comprehensively determine the evaluation indexes based on Kansei engineering (KE), establish an overall product evaluation system by using analytic hierarchy process (AHP), and establish the subjective product evaluation system by classifying the evaluation indexes in the overall product evaluation system into “objective evaluation index” and “subjective evaluation index”, removing the objective evaluation indexes, and retaining the subjective evaluation indexes. Additionally, we select some modern chairs as experimental samples to verify the reliability and validity of this subjective product evaluation system by means of questionnaires. The experimental results show that, in this subjective product evaluation system, the subjective evaluation of the product is positively correlated with the “favorite” level of the product in comprehensive evaluation, and negatively correlated with the “least favorite” level of the product in comprehensive evaluation, indicating that this subjective product evaluation system realizes a symmetry between subjective product evaluation and comprehensive product evaluation. Therefore, it can be concluded that this subjective product evaluation system based on KE and AHP proposed in this study has reliability and validity, and can be used for product evaluation to judge the popularity of products and enhance the competitiveness of products.

A Study on the Post-Evaluation of the Social Environment of the Cloud Model-Based Wind Power Project

2011 ◽  
Vol 71-78 ◽  
pp. 2341-2346 ◽  
Author(s):  
Dong Xiao Niu ◽  
Fang Fang ◽  
Ying Ying Li
Keyword(s):  
Wind Power ◽  
Social Environment ◽  
Evaluation System ◽  
Cloud Model ◽  
Analytic Hierarchy ◽  
Model Based ◽  
Post Evaluation ◽  
The Social ◽  
Index Evaluation ◽  
Power Project

This study is to construct a post-evaluation system for the social environment of the wind power project and make a comprehensive assessment by the introducing the cloud model-based analytic hierarchy process. The process manifests the weight and index evaluation in the form of cloud model, which takes account of both ambiguity and randomness, improves the comprehensiveness and accuracy of the results and provides application and arguments for the method through practical examples.

Study of the Taiwan Taoyuan Aerotropolis Sustainable Development Evaluation Indicator System

2014 ◽  
Vol 1073-1076 ◽  
pp. 1358-1361 ◽  
Author(s):  
An Pi Chang ◽  
Tih Ju Chu ◽  
Chao Lung Hwang ◽  
Jyh Dong Lin
Keyword(s):  
Sustainable Development ◽  
Evaluation System ◽  
Research Work ◽  
Indicator System ◽  
Development Project ◽  
Evaluation Index ◽  
Development Index ◽  
Index Evaluation ◽  
Index Evaluation System ◽  
Development Evaluation

This research proposes a sustainable development evaluation index for the Taiwan Taoyuan Aerotropolis development project in response to related development strategy, planning, and future development needs. The framework for a Taiwan Taoyuan Aerotropolis Sustainable Development Index Evaluation System includes 8 aspects, 37 evaluation indices and 104 secondary evaluation indices. In determining what to include in the evaluation index, the writers referenced national sustainable development policies and invited governmental agencies involved with the project to engage in focused interviews with experts so as to enhance the drafting of the Taiwan Taoyuan Aerotropolis Sustainable Development Index Evaluation System Framework. The results of this research work can be used as a basis for evaluating the future efficacy of the Aerotropolis development.

scholarly journals DEFINING GREEN ROAD PROJECT MANAGEMENT SCOPE BY PDRI

2020 ◽  
Vol 5 (10) ◽  
pp. 94-102
Author(s):  
An-Pi Chang ◽  
Jyh-Dong Lin
Keyword(s):  
Evaluation System ◽  
Land Development ◽  
Development Project ◽  
Assessment System ◽  
Evaluation Index ◽  
Road Maintenance ◽  
Full Account ◽  
Index Evaluation ◽  
Road Project ◽  
Index Evaluation System

This study is about the project early operation content of the green road development, takes full account of the operation items of various stages of the life cycle, by the use of special case define the Project Definition Rating Index (PDRI). PDRI assessment framework, defining the need and scope of green road project development operations in the metropolitan area, and inquire set various assessment indicators of the work to complete building the overall indicator assessment system. From research in a policy aspect, as well as data collection out of instances of project case, research program obtains evaluation index operation item, and by semistructured interviews supplements insufficient evaluation index items and particularity needs. Research results will be beneficial to the application in the metropolitan regional overall development project. Building green road index evaluation system helps to avoid the environmental impact brought about by land development, reduce damage to people's life safety as a consequence from needs for road maintenance, alleviate future maintenance and management expenses, and is in line with the expected benefit of green road project sustainable development.

Telephone Follow-up Based on Artificial Intelligence Technology Among Hypertension Patients: Reliability Study (Preprint)

2021 ◽  
Author(s):  
Siyuan Wang ◽  
Yan Shi ◽  
Jing Shen ◽  
Chen Chen ◽  
Lin Zhang ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Community Health ◽  
Large Population ◽  
Pressure Control ◽  
Community Health Services ◽  
Kappa Coefficient ◽  
Salt Consumption ◽  
Artificial Intelligence Technology ◽  
High Consistency

BACKGROUND Due to the large population of hypertensives in Shanghai, the limited manpower of community health services, and the uneven level of management services, the follow-up of hypertensives in the community is inefficient and lacks quality, especially the telephone follow-up. Improving the blood pressure control rate and management is challenging. OBJECTIVE To evaluate the efficiency and reliability of artificial intelligence (AI) telephone follow-up in the management of hypertension. METHODS During May 18 and June 30, 2020, 350 hypertensives managed by the Pengpu Community Health Service Center of Jingan District in Shanghai were recruited for follow-up, once by AI and once by a human. The second follow-up was conducted within 3~7 days (mean 5.5 days) after the first survey. Cohen's Kappa coefficient was used to evaluate the reliability of the results between the two follow-up visits. RESULTS The mean length time of AI calls was shorter (4.15 minutes) than that of manual calls (5.22 minutes). The answers related to the hypertension symptoms showed moderate to substantial consistency (Kappa coefficient: 0.482–0.642), and those related to the complications showed fair consistency (Kappa coefficient: 0.363). In terms of lifestyle, the answer related to smoking showed a very high consistency (Kappa coefficient: 0.918), while those addressing salt consumption, alcohol consumption, and exercise showed moderate to substantial consistency (Kappa coefficient: 0.405–0.640). There was substantial consistency in regular usage of medication (Kappa coefficient: 0.609). The overall satisfaction of AI and manual follow-up was 93.1% and 99.5%, respectively. CONCLUSIONS These results indicate that AI telephone follow-up takes less time and is equivalent to manual follow-up to a high degree. Residents have high satisfaction, and AI telephone follow-up is reliable for the follow-up and management of hypertension patients.

Student Satisfaction Index Evaluation of the Design of College Badminton Gymnasium

2016 ◽  
Vol 41 (3) ◽  
pp. 97-101
Author(s):  
Menglong Li ◽  
Jingsong Nie ◽  
Yujia Ren
Keyword(s):  
Student Satisfaction ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Important Place ◽  
Satisfaction Index ◽  
Function Design ◽  
Index Evaluation ◽  
Form Design ◽  
Index Evaluation System ◽  
Hierarchy Process

College badminton gymnasium is an important place where students take physical exercise. Student satisfaction index for badminton gymnasium is an important factor which influences the design of badminton gymnasium. To improve the design and construction level of college badminton gymnasium, student satisfaction index evaluation system for the design of college badminton gymnasium was constructed, and empirical study of the system was carried out. Delphi method was applied to screen evaluation indicators, and analytical hierarchy process (AHP) was used to confirm the weight of evaluation indicators. Finally, student satisfaction index evaluation system for the design of college badminton gymnasium was constructed, including 3 first-level indicators (external form design, internal layout design and application function design) and 12 second-level indicators. Hunan University of Finance and Economics was taken for example to demonstrate student satisfaction index evaluation system for the design of college badminton gymnasium. Besides, comprehensive evaluation score of the badminton gymnasium was gained. The student satisfaction index evaluation system is an effective tool to evaluate the design of college badminton gymnasium. During the design of college badminton gymnasium in China, the application function and internal layout should mainly be taken into account.

Simulation and Matching for the Powertrain System of Saloons

2012 ◽  
Vol 510 ◽  
pp. 222-226
Author(s):  
Jie Zang ◽  
De Sheng Zhang ◽  
Yuan Tao Sun ◽  
Song Tao Lv
Keyword(s):  
Fuel Economy ◽  
Evaluation System ◽  
Performance Model ◽  
Optimized Design ◽  
Power Performance ◽  
Vehicle Performance ◽  
Complete Vehicle ◽  
Powertrain System ◽  
Index Evaluation ◽  
Index Evaluation System

Reasonable match of the powertrain system is an optimized design process, which makes the saloons fuel economy low and power performance good. This document simulates the complete vehicle performance model of a specified manual transmission FF saloon by means of CRUISE. Establish 4 kinds of simulation task, select 3 kinds of engine whose displacement are 1.3 liters, 1.1liters and 1.0liters, 4 kinds of transmission and 4 kinds of main decelerator, calculate the power performance and fuel economy of saloon with 48 different kinds of alternative schemes on transmission system by CRUISE and analyze all the simulation results. A synthetic weighting index evaluation system of complete vehicle performance is created, which contains the design of evaluation indices and weighting indices. Analyze the weighting indices to obtain 5 design schemes which are superior to others. It offers reference data for saloon performance.

Establishment of Military Supply Chain Index Evaluation System on E-Commerce Model

ICLEM 2010 ◽  
2010 ◽  
Author(s):  
Haoyu Wang ◽  
Liandi Dai ◽  
Xiaojuan Ji ◽  
Yun Li ◽  
Chun Wang
Keyword(s):  
Supply Chain ◽  
Evaluation System ◽  
Index Evaluation ◽  
Index Evaluation System
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