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Journal of Contemporary Educational Research 2024年第7期8卷 204-209页

作者： Jian Li Liaoyang vocational college of Technology Liaoyang 111000Liaoning ProvinceChina

The coordination mechanism between the career development planning of vocational students and the management of vocational colleges is an important means to improve the quality of education and students’vocational *** application of synergy theory in the field of education emphasizes the interaction and coordination of various elements in the system and pursues the optimization of overall *** on the theory of coordination and its relevance to the management of higher vocational colleges,this paper analyzes the current development status and problems of the coordination mechanism and puts forward the strategy of building an efficient coordination mechanism designed to enhance the students’employment competitiveness,promote the all-round development,and provide theoretical and practical support for the reform and development of higher vocational education.

关键词： vocational college management Career development planning Coordination mechanism Synergy theory Safeguard measures

Research on the Application of the OSCE Model in vocational Nursing Comprehensive Practical Training

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Journal of Clinical and Nursing Research 2024年第9期8卷 217-224页

作者： Huihua Li Guangzhou Pearl-River vocational college of Technology Guangzhou 510000China

The objective of this study is to examine the application effect of the Objective Structured Clinical Examination(OSCE)model in the comprehensive practical training course for higher vocational *** on the evaluation dimensions of core nursing competencies,the OSCE framework was constructed with the clinical nursing work process as the main focus and supported by a nursing case database.A questionnaire survey revealed that over 80%of students in the experimental group were satisfied with the application of OSCE in the nursing comprehensive practical training course,and more than 90%believed that OSCE assessment enhanced their theoretical knowledge and practical *** OSCE was also considered helpful in transforming learned knowledge and skills into professional competencies.

关键词： Objective structured clinical examination(OCSE) Higher vocational nursing Comprehensive practical training

Field Study of HPTRM Combined with Vegetation and Anchor to Protect Newly Excavated Expansive Soil Slope

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Journal of Earth Science 2024年第4期35卷 1277-1288页

作者： Yingzi Xu Xuhang Liao Linqiang Tang Lin Li college of Civil&Architectural Engineering Guangxi UniversityNanning530004China Guangxi Key Laboratory of Disaster Prevention and Engineering Safety Nanning530004China Guangxi Transport vocational and Technical college Nanning530004China Department of Civil&Architectural Engineering Tennessee State UniversityTennessee37209NashvilleUSA

Anchor reinforced vegetation system(ARVS)comprises high performance turf reinforcement mats(HPTRM),vegetation and *** is a new attempt to apply the system in expansive soil slope *** goal of this paper was to evaluate the effectiveness of ARVS in protecting newly excavated expansive soil *** field tests on the bare slope,grassed slope and ARVS protective slope were carried out,including natural and artificial *** the test,the soil water content,soil deformation,and anchor axial force were monitored,and then the slope protection mechanism of ARVS was *** was found that ARVS can effectively protect expansive soil slopes compared with bare slopes and grassed *** vegetation and HPTRM form a reinforced turf,and the anchors fix it to the slope surface,thus restraining the expansion *** axial force on the anchor of ARVS includes frictional resistance and tensile force transmitted by HPTRM,which is maximum at the early stage of *** neutral point of the anchor of ARVS moves deeper under atmospheric action,but the vegetation and HPTRM on the slope surface can limit this movement.

关键词： expansive soil slope anchor reinforced vegetation system high performance turf reinforcement mats field test slope protection

THE RESEARCH ON PROFESSIONAL GROUP OF COMPUTER COURSES SYSTEM CONSTRUCTION IN vocational college

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THE RESEARCH ON PROFESSIONAL GROUP OF COMPUTER COURSES SYSTE...

Effect of Micro-electrolysis and Micro-nano Bubbles Coupled with Peroxymonosulfate Treatment of Rural Domestic Sewage

2009中国宁波国际计算机科学与技术学术大会

作者： Lifang Chen Liang Chen Xiaoliang Zhu Hebei Polytechnic University Tangshan vocational Technology college

At present,professional group construction has become the focus of vocational college *** embodies the overall level and characteristics of *** with the current computer professional characteristics and development trends,learning from the success of professional experience in the construction group,the "platform + module" model professional group of computer course system has been *** model can really achieve the goal of "combines study ＆ engineer,school-enterprise cooperation,resource sharing,flexible development" in the higher vocational colleges computer ***,different specialty will get rid of the development plight in currently.

关键词： Computer Class Professional Group Platform Module Course System

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Meteorological and Environmental Research 2024年第4期15卷 54-57页

作者： Peng ZHOU Yixin XU Dongmei CHEN Cheng WU Xiaosi LEI Li FENG Guangxi Logistics vocational and Technical college Guigang 537100China

With the continuous deepening of rural revitalization strategy and the increasingly strict sewage discharge standards,rural domestic sewage treatment technology is facing higher challenges and *** combined process of micro-electrolysis+micro-nano bubbles coupled with peroxymonosulfate was constructed in this study,and the treatment effect and application value of this technology were explored with the actual rural domestic sewage as the treatment *** experimental results showed that under the conditions of HRT of 120 min,PMS dosage of 0.15 mmol/L,pH=7,MBs air intake of 15 ml/min,current intensity of 15 A,and Fe/C mass ratio of 1:1,the removal rates of COD,ammonia nitrogen and total phosphorus can reach 88.55%,77.18%and 74.67%,*** the condition that the pH value of sewage was not adjusted,the non-biochemical simultaneous decarbonization,denitrification and phosphorus removal of rural domestic sewage can be achieved by micro-electrolysis and micro-nano bubbles coupled with *** concentrations of effluent COD,ammonia nitrogen and total phosphorus met the requirements of the first level standard of the Discharge Standard of Water Pollutants for Rural Domestic Sewage Treatment Facilities(DB45T2413-2021).And the comprehensive operating cost was about 1.15 yuan/m 3.

关键词： Integrated equipment Rural domestic sewage Micro-nano bubbles Peroxymonosulfate Micro-electrolysis

Design and Research on Identification of Typical Tea Plant Diseases Using Small Sample Learning

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Journal of Electronic Research and Application 2024年第5期8卷 21-25页

作者： Jian Yang Jiangsu vocational college of Agriculture and Forestry Jurong 212400China

Tea plants are susceptible to diseases during their *** diseases seriously affect the yield and quality of *** effective prevention and control of diseases requires accurate identification of *** the development of artificial intelligence and computer vision,automatic recognition of plant diseases using image features has become *** the support vector machine(SVM)is suitable for high dimension,high noise,and small sample learning,this paper uses the support vector machine learning method to realize the segmentation of disease spots of diseased tea *** improved Conditional Deep Convolutional Generation Adversarial Network with Gradient Penalty(C-DCGAN-GP)was used to expand the segmentation of tea plant ***,the Visual Geometry Group 16(VGG16)deep learning classification network was trained by the expanded tea lesion images to realize tea disease recognition.

关键词： Small sample learning Tea plant disease VGG16 deep learning

Phylogenetic study on Scenedesmacae with the description of a new genus Coccoidesmus ***.(Chlorophyceae,Chlorophyta)and chloroplast genome analyses

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Journal of Oceanology and Limnology 2024年第4期42卷 1272-1285页

作者： Qinghua WANG Ying HOU Yanhui LI Ying SHI Guoxiang LIU college of Biological Sciences and Technology Taiyuan Normal UniversityJinzhong 030619China Shanxi vocational University of Engineering Science and Technology Jinzhong 030619China Key Laboratory of Algal Biology Institute of HydrobiologyChinese Academy of SciencesWuhan 430072China

Members of the family Scenedesmaceae are some of the most common algal taxa in inland ecosystems,and they are widely distributed in freshwaters,aerial,and sub-aerial *** the continuous updating of methods,the classic morphological taxonomy of this family needs to be *** recent years,many genera of Scenedesmaceae have been established via the use of molecular *** phylogenetic relationships within Scenedesmaceae were analyzed using different molecular markers and morphological data,and the new freshwater genus Coccoidesmus Wang,Hou et Liu *** *** new species in this genus were also *** analysis based on tufA genes revealed that the new genus formed an independent clade closely related to ***,these two genera are characterized by significant morphological differences in colony arrangement and cell *** chloroplast genome of the type species was assembled and annotated,and analyses of genome structure and sequences were *** genome data could help clarify the phylogenetic relationships within this family.

关键词： phylogenetic Scenedesmaceae Coccoidesmus morphology chloroplast genome

Adaptive Resource Allocation Algorithm for 5G Vehicular Cloud Communication

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Computers, Materials & Continua 2024年第8期80卷 2199-2219页

作者： Huanhuan Li Hongchang Wei Zheliang Chen Yue Xu School of Mathematics and Computer Sciences Nanchang UniversityNanchang330031China Department of Electrical Engineering Jiangxi Vocational College of Mechanical&Electrical TechnologyNanchang330013China Kehua Data Co. Ltd.Xiamen361006China

The current resource allocation in 5G vehicular networks for mobile cloud communication faces several challenges,such as low user utilization,unbalanced resource allocation,and extended adaptive allocation *** propose an adaptive allocation algorithm for mobile cloud communication resources in 5G vehicular networks to address these *** study analyzes the components of the 5G vehicular network architecture to determine the performance of different *** is ascertained that the communication modes in 5G vehicular networks for mobile cloud communication include in-band and out-of-band ***,this study analyzes the single-hop and multi-hop modes in mobile cloud communication and calculates the resource transmission rate and bandwidth in different communication *** study also determines the scenario of one-way and two-way vehicle lane cloud communication network connectivity,calculates the probability of vehicle network connectivity under different mobile cloud communication radii,and determines the amount of cloud communication resources required by vehicles in different lane *** on the communication status of users in 5G vehicular networks,this study calculates the bandwidth and transmission rate of the allocated channels using Shannon’s *** determines the adaptive allocation of cloud communication resources,introduces an objective function to obtain the optimal solution after allocation,and completes the adaptive allocation *** experimental results demonstrate that,with the application of the proposed method,the maximum utilization of user communication resources reaches approximately 99%.The balance coefficient curve approaches 1,and the allocation time remains under 2 *** indicates that the proposed method has higher adaptive allocation efficiency.

关键词： 5G vehicular networks mobile cloud communication resource allocation channel capacity network connectivity communication radius objective function

Research on Professional Teaching Reform of the E-Commerce Major in vocational colleges Under the Internet Era

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Journal of Contemporary Educational Research 2024年第5期8卷 21-26页

作者： Yong Liang Jiangxi Justice Police vocational college Nanchang 330013Jiangxi ProvinceChina

With the rapid development of science and technology,the face of human society has undergone great changes;with the emergence of the Internet era,all kinds of educational technology,equipment,and software in vocational colleges have been widely used to carry out education and teaching,and has achieved remarkable *** on this,colleges and universities’electronic commerce(e-commerce)professional teachers should try to rely on the Internet to build information teaching classrooms,introduce advanced methods to build efficient classrooms by integrating teaching resources,and optimize the top-level design,so as to activate the classroom atmosphere,mobilize students’emotions,make them immersed in the teaching of electronic commerce *** view of this,this paper combines the existing theory and experience,first analyzes the dilemma faced by the current teaching of e-commerce in vocational colleges,then discusses the practical significance of teaching reform based on the Internet era,and lastly puts forward the specific practice path.

关键词： Internet vocational colleges E-commerce major Teaching reform