Research on the Application of Intelligent Evaluation and Teacher-student Cooperation Assessment System in Teaching English Writing

Low efficiency in teaching and time-consuming in writing evaluation are two big problems for college English teachers.Therefore,it is necessary to create a new teaching model to solve these problems existing in traditional classroom-based teaching.This research adopts the research methods of test comparison before and after the students’composition experiment,questionnaire and semi-open interviews.Empirical research on a new teaching model that integrates the intelligent composition review and reform system represented by Piangai.com and the collaborative evaluation of teachers and students is conducted.The research results show that the new writing teaching model improves the quality of students’writing,promotes students’learning initiative,and enhances students’writing self-efficacy.This writing teaching model provides ideas for solving the problem of time-consuming and inefficient English writing teaching in large classes.

Evaluation of Transboundary Water Resource Development in Mekong River Basin: The Application of Analytic Hierarchy Process in the Context of Water Cooperation

Mekong River is one of the major international freshwater sources in the world. The Lower Mekong Basin (LMB) comprised of four downstream countries, including Thailand, Lao PDR, Cambodia, and Vietnam. The utilization of the basin’s water brings not only substantial benefits to the region ranging from hydropower to navigation, but also negative impacts caused by the unbalanced water using. The essential role of Mekong River requires all member nations to cooperate effectively for the sustainable development of the region. One of the most popular methods in the field of water resource management is a trustable tool called the Analytical Hierarchy Process (AHP). AHP is much appropriate for water resource policymaking. The literature, however, points out that there is no study to both structure the water using hierarchy and employ quantitative (objective) criteria to the AHP model in LMB case. With regard to water resource management, there are no previous studies applying AHP models to evaluating sustainable development of transboundary water resource in LMB case. This paper explores the evolution of water cooperation among Mekong countries and subsequently evaluates the water development scenarios in the LMB based on the water cooperation preferences of four LMB countries This study proposes a novel approach to analyzing, assessing water resource development scenarios characterized by sustainability indicators and to assisting in developing a suitable water policy in LMB according to the best cooperation scenario.

Comprehensive Evaluation on Demonstration Farmers' Specialized Cooperatives on the Basis of AHP Model

On the basis of AHP method,this paper establishes comprehensive evaluation model of demonstration farmers' specialized cooperatives,uses the Delphi method and AHP software to assign scientific and objective weight to 7 criteria in criteria layer and 27 indices in index layer,and evaluate the overall level of 153 farmers' specialized cooperatives whose main business is fruits and vegetables in Region R.The results show that the overall operation level of farmers' specialized cooperatives is common;democratic and financial management is open;the information-based level and social sensation are not insufficient;the marking results of questionnaire is basically scientific and objective.This paper discusses the new way to evaluate operation level of farmers' specialized cooperatives,and puts forward relevant countermeasures and suggestions as follows:promote the information-based level of demonstration cooperatives;strengthen the service capacity of demonstration cooperatives;use means of science and technology to promote product quality;amplify social sensation of farmers' specialized cooperatives.

Efficiency Evaluation of Vegetable Specialized Cooperatives Based on Data of Chongqing Municipality

By introducing development situation of specialized cooperatives and vegetable specialized cooperatives in China,this paper discussed existing problems in the process of development of China's vegetable specialized cooperatives. Then,it made efficiency evaluation on typical vegetable specialized cooperatives in 3 districts of Chongqing Municipality by the DEA method. Considering traditional DEA model has drawbacks,it introduced super efficiency DEA model to make complete identification and ordering of cooperatives. On this basis,it divided efficiency value into pure technical efficiency and scale efficiency,and classified cooperatives into 4 categories according to efficiency characteristics of non-complete effective cooperatives. Finally,it came up with recommendations and countermeasures for improving efficiency of specialized cooperatives from raising technical level and increasing members of specialized cooperatives.

Evaluation of Governance Structure of Farmers' Specialized Cooperatives

In this paper,from the authority,decision-making body,supervisory body and implementing body,we analyze the governance structure evaluation indicators of farmers' specialized cooperatives,using objective and subjective combination weighting approach.And we draw the following conclusions:the rate of return of profits for membership,frequency of council convened and the number of members of board of supervisors have a great impact on the governance structure of cooperatives; the insider control phenomenon in cooperatives is more serious and the level of incentives is limited.Finally we put forward corresponding policy recommendations.

Construction of the Government Support and Evaluation Index System of Farmers' Cooperative Economic Organizations

On the basis of expounding the necessity of evaluation index system of farmers' cooperative economic organization,the three first level indexes including organization development index,member development index and social development index and 13 second level indexes including aggregate capital of cooperative organization,annual profit share of cooperative organization,annual total income of cooperative organization,etc.,are established according to the principles of Systematics and the methods of Statistics and Quantitative economics.By using the analytical hierarchy process,the weight of each index is tested and the operation result and evaluation mode is established,as well as the index standard value and comprehensive value.As for the result of the evaluation,it is suggested that the government should support the farmers' cooperative organizations in hierarchy and targeted way according to local conditions.Though the construction of index system and comprehensive score,the government should establish the entry and exit mechanism of farmers' cooperative organizations to reasonably guild the rapid development of cooperators.

Evaluating Argumentative English Writings in the Light of Grice’s “Cooperative Principles”

Argumentative English writing is an important touchstone of Chinese advanced English learners’English competence.Herbert Paul Grice’s“cooperative principles”(including maxims of quantity,quality,relation,and manner),as“lubricant”of human communication would help build up harmonious and friendly atmosphere for the communication between the Chinese writers and their target readers,thereby providing them,as well as their instructors,with feasible evaluative criteria for judging the effectiveness of their argumentative English writing.

Assessing Financial Management Practices and Accounting Mechanisms in Agricultural Cooperatives:A Case Study From Nepal

The study focuses on assessing the financial management practices and accounting mechanisms in agricultural cooperatives in Tulsipur Sub-Metropolitan,Dang District,Nepal with a focus on understanding their implications for financial performance and organizational effectiveness.The sample size of total cooperatives(n=46)was divided into Savings and Credit Cooperatives(n=18)and Multipurpose Cooperatives(n=28),respectively,with a total number of respondents(n=138)categorized into managing directors,employees,and general members.Using a mixed-methods approach that combines quantitative analysis of financial data with qualitative insights gathered through interviews and surveys,the study emphasizes the importance of modern financial practices,improved reporting mechanisms,and relevant staff training for long-term sustainability.Recommendations include the integration of criteria and evaluation tools to assess cooperative performance,with Hamro Pahunch Multipurpose Cooperative identified as a high performer.Emphasizing the need for robust financial management strategies to navigate the complexity of the agricultural sector,manage risks,and achieve sustainable development,the study notes frequent preparation of financial management reports on a monthly and annual basis,and predominantly annual accounting management.Most cooperatives are using computerized models to present financial positions,but face challenges such as lack of marketing infrastructure,cooperative skills,and technical support.Ultimately,the study advocates for educating policy makers,cooperative leaders,practitioners and stakeholders on the role of effective financial management and accounting in enhancing the resilience,expansion and socio-economic impact of agricultural cooperatives,thereby fostering their long-term prosperity and viability as drivers of rural development and empowerment.

A Study on the Application of Cooperative Learning in English Language Teaching

Cooperative learning,as a new organizational form of teaching,has been more and more widely used in English language teaching.It has broken the traditional teacher-centered teaching mode.Nowadays,it has been regarded as a creative and effective teaching theory and strategy.In order to get more insights into cooperative learning,which is not only a way of learning but also a teaching strategy,a study on the application of cooperative learning has been made from several aspects:theoretical basis,application and evaluation.

Cooperative task allocation for heterogeneous multi-UAV using multi-objective optimization algorithm

The application of multiple UAVs in complicated tasks has been widely explored in recent years.Due to the advantages of flexibility,cheapness and consistence,the performance of heterogeneous multi-UAVs with proper cooperative task allocation is superior to over the single UAV.Accordingly,several constraints should be satisfied to realize the efficient cooperation,such as special time-window,variant equipment,specified execution sequence.Hence,a proper task allocation in UAVs is the crucial point for the final success.The task allocation problem of the heterogeneous UAVs can be formulated as a multi-objective optimization problem coupled with the UAV dynamics.To this end,a multi-layer encoding strategy and a constraint scheduling method are designed to handle the critical logical and physical constraints.In addition,four optimization objectives:completion time,target reward,UAV damage,and total range,are introduced to evaluate various allocation plans.Subsequently,to efficiently solve the multi-objective optimization problem,an improved multi-objective quantum-behaved particle swarm optimization(IMOQPSO)algorithm is proposed.During this algorithm,a modified solution evaluation method is designed to guide algorithmic evolution;both the convergence and distribution of particles are considered comprehensively;and boundary solutions which may produce some special allocation plans are preserved.Moreover,adaptive parameter control and mixed update mechanism are also introduced in this algorithm.Finally,both the proposed model and algorithm are verified by simulation experiments.

Empirical Research on the Developmental Status of Farmer Cooperatives' Function

In the paper, members in farmer cooperatives are selected as investigation subjects. By using fuzzy synthetic evaluation methods, functions of farmer cooperatives, which include six functions as follows: providing technology and information, marketing, processing and transportation, standardized services, and credit services and rights protection, are analyzed. The quantitative analysis is conducted on the developmental status of the functions of farmer cooperatives. The evaluation results are taken as evidence to anticipate the problems in the development of farmer cooperatives and then countermeasures are put forward, including intensifying the construction of actual functions of farmer cooperatives; contracting diversified credit and loan services; improving comprehensive strength of farmer cooperatives and taking the path of combining professional and comprehensive developmental paths. This study improves our knowledge on the development of farmer cooperatives and provides new insights to solve the problems that arise following the development.

A Fault-Tolerant Cooperative Spectrum Sensing Algorithm over Cognitive Radio Network Based on Wireless Sensor Network

A serious threat to cognitive radio networks that sense the spectrum in a cooperative manner is the transmission of false spectrum sensing data by malicious sensor nodes. SNR fluctuations due to wireless channel effects complicate handling such attackers even further. This enforces the system to acquire authentication. Actually, the decision maker needs to determine the reliability or trustworthiness of the shared data. In this paper, the evaluation process is considered as an estimation dilemma on a set of evidences obtained through sensor nodes that are coordinated in an underlying wireless sensor network. Then, a likelihood-based computational trust evaluation algorithm is proposed to determine the trustworthiness of each sensor node's data. The proposed procedure just uses the information which is obtained from the sensor nodes without any presumptions about node’s reliability. Numerical results confirm the effectiveness of the algorithm in eliminating malicious nodes or faulty nodes which are not necessarily conscious attackers.

Laparoscopic and endoscopic cooperative surgery for full-thickness resection and sentinel node dissection for early gastric cancer

The endoscopic submucosal dissection(ESD)technique has become the gold standard for submucosal tumors that have negligible risk of lymph node metastasis(LNM),due to its minimal invasiveness and ability to improve quality of life.However,this technique is limited in stage T1 cancers that have a low risk of LNM.Endoscopic full thickness resection can be achieved with laparoscopic endoscopic cooperative surgery(LECS),which combines laparoscopic gastric wall resection and ESD.In LECS,the surgical margins from the tumor are clearly achieved while performing organ-preserving surgery.To overcome the limitation of classical LECS,namely the opening of the gastric wall during the procedure,which increases the risk of peritoneal tumor seeding,non-exposed endoscopic wall-inversion surgery was developed.With this full-thickness resection technique,contact between the intra-abdominal space and the intragastric space was eliminated.

以合作倾向为导向的TBL教学方法在健康评估实训课程的应用评价

目的:探讨以合作倾向为导向的TBL教学方法在护理专业学生健康评估实训课程的效果。方法:选取2019级护理专业学生28名为对照组,给予常规的实训课程教学方法;同年级30名学生为试验组,采用以合作倾向为导向的TBL教学方法。评估两组学生课程前后实训成绩、自主学习能力、合作倾向性的差异。结果:试验组课程结束后实训成绩、自主导向学习能力总分和学习动机、计划与实施、人际沟通维度得分、合作倾向性总分及互惠性、合作性维度得分高于对照组(P<0.05)。试验组83.3%~96.6%的学生认为在教学过程中,能够掌握实训知识要点和内容,能够促进实训知识的学习,达到学生普遍认可。结论:以合作倾向为导向的TBL教学方法可应用于健康评估实训教学,有利于提高学生的学习能力及团体合作能力。

防空反导一体化指挥协同效能评估

针对当前防空反导一体化指挥协同缺乏科学效能评估方法问题,构建了效能评估指标体系,构造了一个差值平方根直觉模糊熵,以此来确定评估指标权重和评估专家权重,运用改进的TOPSIS方法进行效能评估,并通过与传统的模糊综合评价方法对比分析,验证改进评估方法的科学性和可靠性,评估结果可为指战员提供作战辅助决策。

课程思政视域下化工单元操作课程体系重构的研究

新时代背景下高职课程思政改革持续进行,本文研究课程思政视域下化工单元操作的课程体系改革和重构,分析原有课程体系的问题,从而构建新的课程体系框架,坚持全方位、全程育人的原则,以化工企业岗位需求为主线,引进企业文化和思政元素,深化校企合作,优化高职教学模式与思政教育的融合途径,以达到培养高素质高技能型人才的目标。

基于Vague集犹豫量化的机舱团队协作式评估方法

针对现有机舱团队协作评估方法不统一且主观随意性太强的缺陷,提出一种基于Vague集犹豫量化的新型评估方法。从机舱团队协作的角度对影响评估的各因素进行提取,采用集合相似系数对重要协作指标量化,并采用C-OWA算子赋权法和变异系数法确定主客观权重,利用最小鉴别信息原理求得组合权重,结合Vague集的犹豫量化特点,通过机舱团队实际操作数据与Vague集评估标准得到各指标的定性评估Vague集,并利用集合相似度分析实现机舱团队协作的综合评估。实例计算结果表明:相对于传统的评估方法,在个体完成度的基础上加入具有犹豫团队协作因素的方法,能对评估结果的犹豫度进行较好地刻画,也能很好地实现定量与定性之间的转化,是一种有效且优越的机舱团队协作式评估方法。

基于文化自信的中外合作办学学科基础课“General Chemistry”课程思政建设探索与实践

“General Chemistry”是面向中外合作办学工科专业学生开设的一门学科基础课。为了提升教学质量,课程引入国外经典教材,在教学过程中面临外来文化的冲击和文化自信缺失的风险。因此,必须通过“General Chemistry”课程思政教学提升学生对自身文化的深度认同。本文中,“General Chemistry”课程思政建设坚持文化自信理念,积极挖掘中国思政元素,将中外思政元素合理融入到教学的每一个环节,不断助推课程思政教学内涵式发展,打造课程思政高效课堂,取得了较好的育人成效。

社会互赖理论视域下中国特色学徒制校企共同体构建

构建校企共同体是中国特色学徒制在全新场域下高质量发展的基本要求。基于社会互赖理论视角研究发现校企共同体构建存在人才培养目标剥离、合作育人难以落实、质量标准体系缺失、评价管理制度滞后等问题,主要原因是制度供给不够完善、利益补偿机制缺位。基于以上分析,未来学徒制可从构建职业院校与企业目标互赖、合作互赖、标准互赖、评价互赖四位一体的实践路径,为校企一体化建设提供发展指南。

基于DEMATEL方法的科学基金项目绩效关键影响因素识别及实证研究——以促进海峡两岸科技合作联合基金项目为例

基础研究是应用研究和重大创新之源,联合基金作为国家基金委联合地方政府支持基础研究的主渠道之一,对提升地区原始创新能力、促进人才队伍建设发挥重要作用。为了真实反映促进海峡两岸科技合作联合基金资助项目的学术水平,从创新成果、人才培养、合作交流、项目延伸和间接影响等5个维度构建结题项目绩效评价指标体系,运用DEMATEL法分析15个二级指标之间的关联影响,结合多层次模糊综合评价法构建模型,并以某大学承担的重点支持项目为案例对影响项目绩效的关键因素进行实证分析,确定这个项目绩效评价等级。实证结果表明:DEMATEL法可以识别影响项目绩效的关键指标;模糊综合评价模型既考虑了评价对象的模糊性,也兼顾了指标体系的层次性,综合评价结果更具科学性。