Competence refers to the deep-level characteristics of individuals that can distinguish excellent people from ordinary people at work and can be reliably measured. Contents include motivation, traits, self-image, attitudes and values, knowledge in a certain field, cognitive or behavioral skills, etc. All these models are essentially a single job competency model. Therefore, the model has poor adaptability, and it isn't easy to provide a good foundation for establishing the organization's overall procedures and systems. At present, there is a lack of research on applying the competency model of kindergarten teachers to actual selection [1]. Our research on this issue should have very theoretical and practical value. Therefore, through research and exploration, the preschool teacher selection index system based on the preschool teacher competency model is used to make up for the lack of research in this area.

The kindergarten teachers in the research refer to professionals who perform the education and teaching duties of public and private kindergartens.

The content includes class teachers and childcare workers, full-time principals, trainee teachers, substitute teachers, logistics staff, etc. The classification standard of excellent kindergarten teachers is the auxiliary index for evaluating the unit based on their work performance [2]. The interviewees were divided into two groups, “excellent” and “average.” Judgment of an excellent kindergarten teacher: the Z score of the kindergarten teacher's total evaluation score is more than 1 standard deviation:

X represents the score assessed by the preschool teacher.

After the initial establishment of the hierarchical structure model of the competency of kindergarten teachers, the subordination relationship between the evaluation indicators will be determined accordingly. For example, the competence of kindergarten teachers as the target level A has a binding force on the six elements of the next level. The purpose of constructing the judgment matrix is to calculate the relative weights of each criterion layer and sub-criterion layer under the target layer A. Evaluating the competence of preschool teachers in education is a more complicated issue. It is very difficult for us to obtain the weight of each indicator directly. Therefore, we use the analytic hierarchy process to gradually obtain the relative weight by comparing the judgment matrix pairwise to solve this problem [3]. The judgment scale for pairwise comparison adopts a 1–9 scale, as shown in Table 1. We can use the scale of 1–9 to construct the judgment matrix of six relevant criterion levels under the evaluation of the competence of the target kindergarten teacher.

Explanation of the meaning of 1–9 scale.

Definition | A:B |
---|---|

Equal | 1 |

A little | 3 |

Obvious | 5 |

Strong | 7 |

Extreme | 9 |

The middle value of two adjacent judgment elements | 2,4,6,8 |

_{1−C} establishes three sub-criteria

_{2−C} establishes a judgment matrix of four sub-criteria

_{3−C} establishes a judgment matrix of three sub-criteria

_{4−C} establishes a judgment matrix of four sub-criteria _{1−C}

_{5−C} establishes a judgment matrix of three sub-criteria

_{6−C} establishes a judgment matrix of three sub-criteria

According to the established standards, we interviewed 30 kindergarten teachers from more than ten public and private kindergartens [4]. The specific situation of 30 kindergarten teachers is shown in Table 2.

Participant distribution table.

Demographic variables | Dimension | N | Percentage |
---|---|---|---|

Gender | female | 29 | −96.70% |

male | 1 | −3.30% | |

Nationality | Nasi | 16 | −53.30% |

Chinese | 7 | −23.30% | |

White | 4 | −13.30% | |

Tibetan | 1 | −3.30% | |

Yi | 1 | −3.30% | |

Pumi | 1 | −3.30% | |

Education | high school | 3 | −10% |

Technical secondary school | 5 | −16.70% | |

Junior college | 14 | −46.7% | |

Undergraduate | 8 | −26.70% | |

Teaching age | Less than 3 years | 8 | −26.70% |

3–5 years | 4 | −13.30% | |

6–10 years | 8 | −26.70% | |

11–15 years | 5 | −16.70% | |

More than 15 years | 5 | −16.70% | |

Job title | without | 11 | −36.60% |

Primary education level three | 1 | −3.30% | |

Primary Education Level 2 | 4 | −13.30% | |

Primary education level | 9 | −30% | |

Elementary Education Senior | 5 | −16.70% |

McClelland developed the Key Incident Interview Method (BEI)based on Flanagan's Key Incident Interview Method [5]. This method mainly obtains quality information related to high performance through interviews with outstanding employees and ordinary employees. The advantages of this method are as follows: First, it is close to the real working situation. The second is to help analyze extremely abstract features such as psychological traits and behavioral styles hidden behind the behavior from the specific behavior description of the interview data.

There are 30 valid text materials in the collated interview records and recording materials. The longest is 18820 words, the shortest is 5434 words, and the average number of words is 6960. The material coding team comprises 3 psychology researchers who have received relevant coding training [6]. Independent double-blind coding shall be carried out after the coders are fully familiar with the coding manual and materials and the coding results reach a high degree of consistency. In the end, entries consistent with more than 2 coders will be retained.

We conducted a t-test on the average interview length of the excellent group and the general group [7]. There was no significant difference in the length of the interview between the two groups (P>0.05) (Table 3). This shows that the subject's competency performance is not directly related to the length of the interview.

The t-test of interview length.

Group | N | M | SD | t | p |
---|---|---|---|---|---|

Excellent group | 15 | 10198 | 3563.16 | 0.432 | 0.068 |

General group | 15 | 9731 | 2205.87 |

We conducted an r test on frequency, average read, highest grade, and interview length. The study found that 14, 14, and 10 competencies are significantly related to interview length (word count) (Table 4). This shows that the average score and frequency of competency selection indicators increase with interviews, but the highest grade scores are relatively stable.

r-test of frequency of competency, average grade, highest grade, and interview length.

Capability | Length and frequency | Length and the average score | Length and maximum score |
---|---|---|---|

Enterprising | 0.387 | 0.457 | 0.523 |

Work specification | 0.244 | 0.174 | 0.135 |

Observation | 0.455 | 0.472 | 0.142 |

Proactive | 0.441 | 0.376 | 0.575 |

Interpersonal communication | 0.346 | 0.587 | 0.142 |

Child care center | 0.463 | 0.435 | 0.456 |

Persuasive influence | 0.137 | 0.353 | 0.342 |

Organizational Cognition | 0.142 | 0.142 | 0.351 |

Teacher-child relationship | 0.457 | 0.381 | 0.128 |

Early Childhood Education | 0.409 | 0.395 | 0.154 |

Give orders | 0.015 | 0.059 | 0.148 |

Homeland Cooperation | 0.251 | 0.435 | 0.388 |

Leadership control | 0.243 | 0.124 | 0.144 |

problem analysis | 0.527 | 0.432 | 0.454 |

Preschool knowledge and skills | 0.632 | 0.626 | 0.449 |

Stress management | 0.144 | 0.157 | 0.179 |

Self-confidence | 0.511 | 0.488 | 0.313 |

flexibility | 0.334 | 0.352 | 0.236 |

Organizational commitment | 0.151 | 0.266 | 0.165 |

The total frequency of competence of the excellent and general groups appeared t-test (Table 5 (P=0.00<0.01)). This shows that the amazing group is higher than the general group.

Total frequency analysis of competency.

Group | N | M | SD | t | P |
---|---|---|---|---|---|

Excellent group | 15 | 722.4 | 264.42 | 6.83 | 0 |

General group | 15 | 220.93 | 104.77 |

We conducted a t-test on the difference in frequency, average grade score, and highest grade score between the excellent and general groups. There are significant differences between the excellent and general groups in these three scoring indicators. Statistics found that the competencies found by the three scoring indicators have great reproducibility [8]. Therefore, we use two or more scoring indicators to repeatedly show significant differences in incompetence to establish a competency selection model for kindergarten teachers. The content includes 13 items of initiative, observation, proactiveness, interpersonal communication, child care center, persuasive influence, teacher-child relationship, early childhood education, home cooperation, problem analysis, preschool education knowledge and skills, self-confidence, and educational wit.

Through the competence selection indicators of the amazing group of kindergarten teachers, the differences of teaching age, professional title, ethnicity, and kindergarten nature are tested in frequency, average grade score, and highest grade score. No significant difference was found in the results.

Categorization consistency refers to the same number of codes categorized by different coders for the same interview data as the total number of codes. The calculation formula is

We use the difference test between the average grade score and the highest grade score between the excellent and general groups to determine the difference between the excellent and general groups in the preschool teacher's standard sample (Table 6). The statistical results show that the average and highest competency selection indicators are significantly different in the two groups [9]. This model can be used as an indicator to distinguish excellent from ordinary.

Competency characteristics frequency, average grade score, and highest grade score difference test between the excellent and general groups.

Average grade score | Highest grade score | |||||
---|---|---|---|---|---|---|

Compare items | Excellent group mean | General group mean | t | Excellent group mean | General group mean | t |

Enterprising | 2.14 | 1.32 | 4.43 | 5.43 | 3.79 | 4.29 |

Work specification | 0.24 | 0.25 | 2.27 | 0.46 | 0.45 | 1 |

Observation | 1.2 | 1.07 | 1.04 | 2.57 | 1.99 | 4.18 |

Proactive | 1.84 | 1.98 | 3.82 | 3.5 | 1.9 | 3.57 |

Interpersonal communication | 1.18 | 0.91 | 1.87 | 2.81 | 1.04 | 4.35 |

Toddler-oriented | 1.86 | 0.73 | 3.68 | 4.57 | 3.22 | 2.47 |

Persuasive influence | 2.48 | 1.61 | 4.21 | 6.25 | 4.16 | 3.52 |

Organizational Cognition | 1.48 | 1.1 | 0.15 | 4.32 | 3.22 | 1.14 |

Teacher-child relationship | 1.09 | 0.57 | 2.64 | 2.86 | 1.93 | 1.76 |

Toddler training | 0.78 | 0.6 | 1.78 | 2.2 | 1.01 | 3.97 |

Give orders | 0.48 | 0.52 | 1.32 | 0.76 | 0.53 | 1.19 |

Homeland Cooperation | 1.95 | 0.43 | 3.90 | 3.89 | 2.08 | 3.72 |

Leadership control | 1.78 | 0.65 | 3.73 | 3.75 | 1.42 | 3.47 |

problem analysis | 2.66 | 1.09 | 3.56 | 4.19 | 2.62 | 3.44 |

Preschool knowledge and skills | 0.32 | 0.35 | 1.29 | 2.57 | 0.81 | 3.60 |

Stress management | 0.16 | 0.32 | 1.53 | 1.67 | 1.26 | 0.94 |

Self-confidence | 2.15 | 0.23 | 3.25 | 2.29 | 1.1 | 4.14 |

Educational wit | 2.48 | 1.23 | 1.89 | 4.31 | 1.27 | 3.28 |

Organizational commitment | 0.52 | 0.32 | 1.23 | 1.32 | 0.49 | 2.53 |

Although preschool teachers in all kindergartens generally can only take their short spare time to participate in the interview, the content and purpose of the preschool teacher's expressions have completed the content and purpose required by the interview outline [10]. The research results show that the interview length has no significant effect on the appearance of competence. Compared with the general group, the excellent group showed significant differences in multiple competencies, and the reliability and validity were also relatively ideal.

We tested the differences in the frequency, average grade score, and highest grade score of teaching age, professional title, ethnicity, and nature of kindergarten on the competency selection indicators of the amazing group of kindergarten teachers [11]. The results show that the constructed preschool teacher competency selection index model will not change due to the influence of teaching age, professional title, ethnicity, and nature of kindergarten. This has good stability and can better represent the true job competence of kindergarten teachers.

The article adopts the analytic hierarchy process to reveal the competency selection index model of kindergarten teachers. The frequency, average level, and highest competency selection indicators can distinguish excellent and ordinary kindergarten teachers. There is no significant difference between the excellent group and the general group regarding interview length and number of events. Competency frequency and average grade are relatively stable indicators. The length of the interview will affect the highest grade score. Through kindergarten teachers' competency selection index model, the difference test of teaching age, professional title, ethnicity, and kindergarten nature did not find significant differences. This shows that the competency selection index model has a good reference value for the selection of kindergarten teachers.

#### Explanation of the meaning of 1–9 scale.

Definition | A:B |
---|---|

Equal | 1 |

A little | 3 |

Obvious | 5 |

Strong | 7 |

Extreme | 9 |

The middle value of two adjacent judgment elements | 2,4,6,8 |

#### Total frequency analysis of competency.

Group | N | M | SD | t | P |
---|---|---|---|---|---|

Excellent group | 15 | 722.4 | 264.42 | 6.83 | 0 |

General group | 15 | 220.93 | 104.77 |

#### Participant distribution table.

Demographic variables | Dimension | N | Percentage |
---|---|---|---|

Gender | female | 29 | −96.70% |

male | 1 | −3.30% | |

Nationality | Nasi | 16 | −53.30% |

Chinese | 7 | −23.30% | |

White | 4 | −13.30% | |

Tibetan | 1 | −3.30% | |

Yi | 1 | −3.30% | |

Pumi | 1 | −3.30% | |

Education | high school | 3 | −10% |

Technical secondary school | 5 | −16.70% | |

Junior college | 14 | −46.7% | |

Undergraduate | 8 | −26.70% | |

Teaching age | Less than 3 years | 8 | −26.70% |

3–5 years | 4 | −13.30% | |

6–10 years | 8 | −26.70% | |

11–15 years | 5 | −16.70% | |

More than 15 years | 5 | −16.70% | |

Job title | without | 11 | −36.60% |

Primary education level three | 1 | −3.30% | |

Primary Education Level 2 | 4 | −13.30% | |

Primary education level | 9 | −30% | |

Elementary Education Senior | 5 | −16.70% |

#### Competency characteristics frequency, average grade score, and highest grade score difference test between the excellent and general groups.

Average grade score | Highest grade score | |||||
---|---|---|---|---|---|---|

Compare items | Excellent group mean | General group mean | t | Excellent group mean | General group mean | t |

Enterprising | 2.14 | 1.32 | 4.43 | 5.43 | 3.79 | 4.29 |

Work specification | 0.24 | 0.25 | 2.27 | 0.46 | 0.45 | 1 |

Observation | 1.2 | 1.07 | 1.04 | 2.57 | 1.99 | 4.18 |

Proactive | 1.84 | 1.98 | 3.82 | 3.5 | 1.9 | 3.57 |

Interpersonal communication | 1.18 | 0.91 | 1.87 | 2.81 | 1.04 | 4.35 |

Toddler-oriented | 1.86 | 0.73 | 3.68 | 4.57 | 3.22 | 2.47 |

Persuasive influence | 2.48 | 1.61 | 4.21 | 6.25 | 4.16 | 3.52 |

Organizational Cognition | 1.48 | 1.1 | 0.15 | 4.32 | 3.22 | 1.14 |

Teacher-child relationship | 1.09 | 0.57 | 2.64 | 2.86 | 1.93 | 1.76 |

Toddler training | 0.78 | 0.6 | 1.78 | 2.2 | 1.01 | 3.97 |

Give orders | 0.48 | 0.52 | 1.32 | 0.76 | 0.53 | 1.19 |

Homeland Cooperation | 1.95 | 0.43 | 3.90 | 3.89 | 2.08 | 3.72 |

Leadership control | 1.78 | 0.65 | 3.73 | 3.75 | 1.42 | 3.47 |

problem analysis | 2.66 | 1.09 | 3.56 | 4.19 | 2.62 | 3.44 |

Preschool knowledge and skills | 0.32 | 0.35 | 1.29 | 2.57 | 0.81 | 3.60 |

Stress management | 0.16 | 0.32 | 1.53 | 1.67 | 1.26 | 0.94 |

Self-confidence | 2.15 | 0.23 | 3.25 | 2.29 | 1.1 | 4.14 |

Educational wit | 2.48 | 1.23 | 1.89 | 4.31 | 1.27 | 3.28 |

Organizational commitment | 0.52 | 0.32 | 1.23 | 1.32 | 0.49 | 2.53 |

#### r-test of frequency of competency, average grade, highest grade, and interview length.

Capability | Length and frequency | Length and the average score | Length and maximum score |
---|---|---|---|

Enterprising | 0.387 | 0.457 | 0.523 |

Work specification | 0.244 | 0.174 | 0.135 |

Observation | 0.455 | 0.472 | 0.142 |

Proactive | 0.441 | 0.376 | 0.575 |

Interpersonal communication | 0.346 | 0.587 | 0.142 |

Child care center | 0.463 | 0.435 | 0.456 |

Persuasive influence | 0.137 | 0.353 | 0.342 |

Organizational Cognition | 0.142 | 0.142 | 0.351 |

Teacher-child relationship | 0.457 | 0.381 | 0.128 |

Early Childhood Education | 0.409 | 0.395 | 0.154 |

Give orders | 0.015 | 0.059 | 0.148 |

Homeland Cooperation | 0.251 | 0.435 | 0.388 |

Leadership control | 0.243 | 0.124 | 0.144 |

problem analysis | 0.527 | 0.432 | 0.454 |

Preschool knowledge and skills | 0.632 | 0.626 | 0.449 |

Stress management | 0.144 | 0.157 | 0.179 |

Self-confidence | 0.511 | 0.488 | 0.313 |

flexibility | 0.334 | 0.352 | 0.236 |

Organizational commitment | 0.151 | 0.266 | 0.165 |

#### The t-test of interview length.

Group | N | M | SD | t | p |
---|---|---|---|---|---|

Excellent group | 15 | 10198 | 3563.16 | 0.432 | 0.068 |

General group | 15 | 9731 | 2205.87 |

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Fractional Differential Equations Calculation and Performance Evaluation of Text Similarity Based on Strong Classification Features Intelligent Matching System of Clauses in International Investment Arbitration Cases Based on Big Data Statistical Model Evaluation and Verification of Patent Value Based on Combination Forecasting Model Financial Institution Prevention Financial Risk Monitoring System Under the Fusion of Partial Differential Equations Prediction and Analysis of ChiNext Stock Price Based on Linear and Non-linear Composite Model Calculus Logic Function in Tax Risk Avoidance in Different Stages of Enterprises The Psychological Memory Forgetting Model Based on the Analysis of Linear Differential Equations Optimization Simulation System of University Science Education Based on Finite Differential Equations The Law of Large Numbers in Children's Education Optimization System of Strength and Flexibility Training in Aerobics Course Based on Lagrangian Mathematical Equation Data structure simulation for the reform of the teaching process of university computer courses Calculating university education model based on finite element fractional differential equations and macro-control analysis Educational research on mathematics differential equation to simulate the model of children's mental health prevention and control system Analysis of enterprise management technology and innovation based on multilinear regression model Verifying the validity of the whole person model of mental health education activities in colleges based on differential equation RETRACTION NOTE Research on the mining of ideological and political knowledge elements in college courses based on the combination of LDA model and Apriori algorithm Research on non-linear visual matching model under inherent constraints of images Good congruences on weakly U-abundant semigroups Research on the processing method of multi-source heterogeneous data in the intelligent agriculture cloud platform Internal control index and enterprise growth: An empirical study of Chinese listed-companies in the automobile manufacturing industry Determination of the minimum distance between vibration source and fibre under existing optical vibration signals: a study Nonlinear differential equations based on the B-S-M model in the pricing of derivatives in financial markets Fed-UserPro: A user profile construction method based on federated learning A multi-factor Regression Equation-based Test of Fitness Maximal Aerobic Capacity in Athletes Garment Image Retrieval based on Grab Cut Auto Segmentation and Dominate Color Method Financial Risk Prediction and Analysis Based on Nonlinear Differential Equations Constructivist Learning Method of Ordinary Differential Equations in College Mathematics Teaching Multiple Effects Analysis of Hangzhou Issuing Digital Consumer Coupons Based on Simultaneous Equations of CDM Model Response Model of Teachers’ Psychological Education in Colleges and Universities Based on Nonlinear Finite Element Equations A Hybrid Computational Intelligence Method of Newton's Method and Genetic Algorithm for Solving Compatible Nonlinear Equations Pressure Image Recognition of Lying Positions Based on Multi-feature value Regularized Extreme Learning Algorithm English Intelligent Question Answering System Based on elliptic fitting equation Precision Machining Technology of Jewelry on CNC Machine Tool Based on Mathematical Modeling Application Research of Mathematica Software in Calculus Teaching Computer Vision Communication Technology in Mathematical Modeling Skills of Music Creation Based on Homogeneous First-Order Linear Partial Differential Equations Mathematical Statistics Technology in the Educational Grading System of Preschool Students Music Recommendation Index Evaluation Based on Logistic Distribution Fitting Transition Probability Function Children's Educational Curriculum Evaluation Management System in Mathematical Equation Model Query Translation Optimization and Mathematical Modeling for English-Chinese Cross-Language Information Retrieval The Effect of Children’s Innovative Education Courses Based on Fractional Differential Equations Fractional Differential Equations in the Standard Construction Model of the Educational Application of the Internet of Things Optimization research on prefabricated concrete frame buildings based on the dynamic equation of eccentric structure and horizontal-torsional coupling Optimization in Mathematics Modeling and Processing of New Type Silicate Glass Ceramics Green building considering image processing technology combined with CFD numerical simulation MCM of Student’s Physical Health Based on Mathematical Cone Sports health quantification method and system implementation based on multiple thermal physiology simulation Research on visual optimization design of machine–machine interface for mechanical industrial equipment based on nonlinear partial equations Research on identifying psychological health problems of college students by logistic regression model based on data mining Abnormal Behavior of Fractional Differential Equations in Processing Computer Big Data Mathematical Modeling Thoughts and Methods Based on Fractional Differential Equations in Teaching A mathematical model of PCNN for image fusion with non-sampled contourlet transform Nonlinear Differential Equations in Computer-Aided Modeling of Big Data Technology The Uniqueness of Solutions of Fractional Differential Equations in University Mathematics Teaching Based on the Principle of Compression Mapping Financial customer classification by combined model Influence of displacement ventilation on the distribution of pollutant concentrations in livestock housing Recognition of Electrical Control System of Flexible Manipulator Based on Transfer Function Estimation Method Automatic Knowledge Integration Method of English Translation Corpus Based on Kmeans Algorithm Real Estate Economic Development Based on Logarithmic Growth Function Model Design of Tennis Mobile Teaching Assistant System Based on Ordinary Differential Equations Financial Crisis Early Warning Model of Listed Companies Based on Fisher Linear Discriminant Analysis High Simulation Reconstruction of Crowd Animation Based on Optical Flow Constraint Equation Construction of Intelligent Search Engine for Big Data Multimedia Resource Subjects Based on Partial Least Squares Structural Equation 3D Animation Simulation of Computer Fractal and Fractal Technology Combined with Diamond-Square Algorithm Analysis of the Teaching Quality of Physical Education Class by Using the Method of Gradient Difference The Summation of Series Based on the Laplace Transformation Method in Mathematics Teaching Optimal Solution of the Fractional Differential Equation to Solve the Bending Performance Test of Corroded Reinforced Concrete Beams under Prestressed Fatigue Load Animation VR scene mosaic modeling based on generalized Laplacian equation Radial Basis Function Neural Network in Vibration Control of Civil Engineering Structure Optimal Model Combination of Cross-border E-commerce Platform Operation Based on Fractional Differential Equations The influence of accounting computer information processing technology on enterprise internal control under panel data simultaneous equation Research on Stability of Time-delay Force Feedback Teleoperation System Based on Scattering Matrix BIM Building HVAC Energy Saving Technology Based on Fractional Differential Equation Construction of comprehensive evaluation index system of water-saving irrigation project integrating penman Montei the quation Human Resource Management Model of Large Companies Based on Mathematical Statistics Equations Data Forecasting of Air-Conditioning Load in Large Shopping Malls Based on Multiple Nonlinear Regression Analysis of technical statistical indexes of college tennis players under the win-lose regression function equation Automatic extraction and discrimination of vocal main melody based on quadratic wave equation Analysis of wireless English multimedia communication based on spatial state model equation Optimization of Linear Algebra Core Function Framework on Multicore Processors Optimisation of Modelling of Finite Element Differential Equations with Modern Art Design Theory Mathematical function data model analysis and synthesis system based on short-term human movement Human gait modelling and tracking based on motion functionalisation The Control Relationship Between the Enterprise's Electrical Equipment and Mechanical Equipment Based on Graph Theory Financial Accounting Measurement Model Based on Numerical Analysis of Rigid Normal Differential Equation and Rigid Functional Equation Mathematical Modeling and Forecasting of Economic Variables Based on Linear Regression Statistics Nonlinear Differential Equations in Cross-border E-commerce Controlling Return Rate Differential equation model of financial market stability based on Internet big data 3D Mathematical Modeling Technology in Visualized Aerobics Dance Rehearsal System Children’s cognitive function and mental health based on finite element nonlinear mathematical model Fractional Differential Equations in Electronic Information Models BIM Engineering Management Oriented to Curve Equation Model Leakage control of urban water supply network and mathematical analysis and location of leakage points based on machine learning Analysis of higher education management strategy based on entropy and dissipative structure theory Prediction of corporate financial distress based on digital signal processing and multiple regression analysis Mathematical Method to Construct the Linear Programming of Football Training Multimedia sensor image detection based on constrained underdetermined equation The Size of Children's Strollers of Different Ages Based on Ergonomic Mathematics Design Application of Numerical Computation of Partial Differential Equations in Interactive Design of Virtual Reality Media Stiffness Calculation of Gear Hydraulic System Based on the Modeling of Nonlinear Dynamics Differential Equations in the Progressive Method Knowledge Analysis of Charged Particle Motion in Uniform Electromagnetic Field Based on Maxwell Equation Relationship Between Enterprise Talent Management and Performance Based on the Structural Equation Model Method Term structure of economic management rate based on parameter analysis of estimation model of ordinary differential equation Influence analysis of piano music immersion virtual reality cooperation based on mapping equation Chinese painting and calligraphy image recognition technology based on pseudo linear directional diffusion equation Label big data compression in Internet of things based on piecewise linear regression Animation character recognition and character intelligence analysis based on semantic ontology and Poisson equation Design of language assisted learning model and online learning system under the background of artificial intelligence Application of machine learning in stock selection Comparative analysis of CR of ideological and political education in different regions based on improved fuzzy clustering Action of Aut( G ) on the set of maximal subgroups ofp -groupsThe internal mechanism of corporate social responsibility fulfillment affecting debt risk in China: analysis of intermediary transmission effect based on degree of debt concentration and product market competitive advantage Study on transmission characteristics in three kinds of deformed finlines based on edge-based finite element method Asymptotic stability problem of predator–prey system with linear diffusion Research on loyalty prediction of e-commerce customer based on data mining Algebraic Equations in Educational Model of College Physical Education Course Education Professional English Translation Corpus Under the Binomial Theorem Coefficient Geometric Tolerance Control Method for Precision Machinery Based on Image Modeling and Novel Saturation Function Retrieval and Characteristic Analysis of Multimedia Tester Based on Bragg Equation Semiparametric Spatial Econometric Analysis of Household Consumption Based on Ordinary Linear Regression Model Video adaptive watermark embedding and detection algorithm based on phase function equation English Learning Motivation of College Students Based on probability Distribution Scientific Model of Vocational Education Teaching Method in Differential Nonlinearity Research on mobile Awareness service and data privacy Protection based on Linear Equations computing protocol Vocal Music Teaching Model Based on Finite Element Differential Mathematical Equations Research on threat assessment problems of island air defence system based on the leader-follower model Studying a matching method combining distance proximity and buffer constraints The trend and influence of media information Propagation based on nonlinear Differential equation Research on the construction of early warning model of customer churn on e-commerce platform Study on inefficient land use determination method for cities and towns from a city examination perspective A sentiment analysis method based on bidirectional long short-term memory networks Evaluation of ecosystem health in Futian mangrove wetland based on the PSR-AHP model A study of local smoothness-informed convolutional neural network models for image inpainting Towards more efficient control of the ironmaking blast furnace: modelling gaseous reduction of iron ores in H _{2}-N_{2}atmosphereAlgorithm of overfitting avoidance in CNN based on maximum pooled and weight decay Mathematical Calculus Modeling in Improving the Teaching Performance of Shot Put Application of Nonlinear Differential Equation in Electric Automation Control System Higher Mathematics Teaching Curriculum Model Based on Lagrangian Mathematical Model Decisions of competing supply chain with altruistic retailer under risk aversion Optimization of Color Matching Technology in Cultural Industry by Fractional Differential Equations The Marketing of Cross-border E-commerce Enterprises in Foreign Trade Based on the Statistics of Mathematical Probability Theory Application of Linear Partial Differential Equation Theory in Guiding Football Scientific Training The Evolution Model of Regional Tourism Economic Development Difference Based on Spatial Variation Function System Model of Shipping Enterprise Safety Culture Based on Dynamic Calculation Matrix Model The Inner Relationship between Students' Psychological Factors and Physical Exercise Based on Structural Equation Model (SEM) Analysis and Research on Influencing Factors of Ideological and Political Education Teaching Effectiveness Based on Linear Equation Fractional Differential Equations in Sports Training in Universities Examination and Countermeasures of Network Education in Colleges and Universities Based on Ordinary Differential Equation Model Higher Education Agglomeration Promoting Innovation and Entrepreneurship Based on Spatial Dubin Model Chinese-English Contrastive Translation System Based on Lagrangian Search Mathematical Algorithm Model