Earticle

본 논문은 체육교과 핵심성취의 관련 개념, 의미, 위계적 관계를 빗대어보고, 학생들의 체육교과 핵심성취를 함양하기 위한 공공체육과목 의무화 사업의 이론 적 근거와 문제점, 그리고 그 대책을 종합적으로 분석하였다. 이를 토대로 기존의 평가지표를 요약하고, 체육교과의 핵심성취에 기초한 대학 필수 공공체육과목의 평가모형을 구성하였다. 지수의 가중치를 산정하기 위해서는 AHP 방법을 이용하 며, 실증연구를 위해서는 퍼지종합평가 방법을 이용한다. 결 과: 평가모형은 과학 적이고 객관적인 6개의 1단계 지수와 21개의 2단계 지수로 구성되어 있으며, 대 학의 공공체육 의무과목 수강생 평가에 적용될 수 있고, 평가를 위한 과학적 참 고자료와 근거를 제공할 수 있다.

This paper combs the relevant concepts, connotations, and hierarchical relationships of the core accomplishment of physical education, and comprehensively analyzes the theoretical basis, problems, and countermeasures of the undertaking of compulsory public physical education courses to cultivate students’ core accomplishment of physical education. On this basis, the existing evaluation indexes are summarized, and the evaluation model of compulsory public physical education courses in universities based on the core accomplishment of physical education is constructed. The AHP method is used to calculate the index weight, and the fuzzy comprehensive evaluation method is used for empirical research. Results: The evaluation model consists of 6 first-level indexes and 21 second-level indexes, which is scientific and objective, and can be applied to the evaluation of students of compulsory public physical education courses in universities, and can provide scientific reference and basis for evaluation.

文献梳理体育学科核心素养的相关概念、内涵及层次关系，逻辑分析高校公共 体育必修课承担培育学生体育学科核心素养的理论依据、问题与对策；以国内外 理论、文献为支撑，归纳已有评价指标，构建基于体育学科核心素养的高校公共 体育必修课学生评价模型；利用AHP层次分析法分析指标权重，利用模糊数学综 合评价法进行实证研究。结果：高校公共体育必修课作为培育大学生体育学科核 心素养有其应然性，所构建的评价模型由6个一级指标、21个二级指标构成是科 学、客观的，可为高校公共体育必修课学生评价指导提供科学的参照和依据。

C2C-to-B2C transformation, as the inevitable development trend of the Chinese e-commerce, involves many uncertain indexes. The Paper adopts the quantitative and qualitative method to build the index system of the C2C-to-B2C transformation, confirms indexes playing the role in the transformation, and sorts out evaluation factor set and judgement set. And the Paper ensure the weight of evaluation factors by the analytic hierarchy process, confirms the membership degree of indexes to the judgement set baseed on the questionnaire survey, build the single-factor fuzzy judgement to do the comprehensive fuzzy judgement and analysis for each index, and then supply a constructive and instructive way for the transformation-seeking and in-transformation e-commerce.

To improve the limitations of information entropy in the power quality evaluation process, a fuzzy comprehensive evaluation method was proposed on Modified Entropy Weights and Catastrophe Verification. Through summing up the six indexes of power quality, and establishing the evaluation level boundary, the positive and negative entropy weights were reckoned for the power quality monitoring units; The fuzzy features and evaluation was improved to be depicted for power quality with Exponent method, and the five level membership function was set for the power quality evaluation; Then, the mechanism was set up for the fuzzy comprehensive evaluation operation. Finally, with the modified entropy information combination mode and the fuzzy catastrophe mode, the fuzzy comprehensive evaluation and comparative analysis was carried on for such power quality. Case showed, the power quality evaluation conclusion of Information catastrophe mode has the good consistency with the weight combination mode of the positive and negative entropy, which could realize the distinction and system evaluation to the different monitoring units.

The use of data innovation is expanding step by step ceaselessly and quickly .concerning expanding of innovation the security episodes likewise expanding. Presently days the innovation gets to be as a part of working together. In light of this innovations the dangers to an associations are likewise expanding quickly. These advances reasons number of security episodes and dangers .These dangers are rises step by step. To diminish every one of these things we need to dissect the danger which are brought on by the dangers. Hazard examination is an imperative apparatus keeping in mind the end goal to settle on right choices. This examination for the most part used to manage the digital dangers. In danger examination we must perform ID and valuation of advantages .If the recognizable proof and valuation of a benefits are not performed appropriately that may result wrong choices in danger investigation. Already such a variety of systems are proposed yet those are exceptionally entangled. Chain of command based resource valuation technique is proposed . The target of this system is to decrease the quantity of blunders.

Due to the increasing occurrence of maritime accidents and high-level requirements and modernization of naval wars, the concept of ship environment adaptability becomes more and more important. Therefore, it is of great importance to carry out an evaluation system for ship environment adaptability, which contributes to both ship design and classification. This paper develops a comprehensive evaluation system for ship environment adaptability based on fuzzy mathematics theory. An evaluation index system for ship environment adaptability is elaborately summarized first. Then the analytic hierarchy process (AHP) and entropy weighting methods are applied to aggregate the evaluations of criteria weights for each criterion and the corresponding subcriteria. Next, the multilevel fuzzy comprehensive evaluation method is applied to assess the ship integrative environment adaptability. Finally, in order to verify the proposed approach, an illustrative example for optimization and evaluation of five ship alternatives is adopted. Moreover, the influence of criteria weights, membership functions and fuzzy operators on the results is also analyzed.