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校园英语 2018年第23期 65-67页

作者： Sun Yating Wuxi City college of vocational technology

This paper aims at investigating the effects of immediate task repetition along with corrective feedback on vocational college students’ oral fluency and accuracy based on the information processing theory. To achieve this end, two groups of students participated in this study, and their voices while finishing an oral narrative task were recorded. The findings showed that combined with corrective feedback, immediate same task repetition which helps speakers save more attention resources has a better effect on vocational college EFL learners’ oral fluency and accuracy. But the influence on fluency is more significant as the repetition helps relieve the cognitive stress. What’s more, the effect can transfer to the performance of a new oral task. The findings might be enlightening for the implementation of TBLT with the purpose of improving vocational college EFL learners’ oral output.

关键词： immediate same task repetition immediate different task repetition vocational college EFL students’ oral production accuracy fluency

In search of the effectiveness of MALL: a case study about smart phone based EFL learning in a Chinese vocational college

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校园英语 2018年第38期 65-66页

作者： Li Wei Wang Changzhou Hygiene vocational technology college

In this paper, a case study of MALL in a vocational college in JiangSu province in China is provided. Three classes of freshmen of this college were selected to learn English in three alternative methods: traditional paper-based learning for Class 1, voluntary mobile learning with a mobile app for Class 2 and free learning(either paper-based or mobile learning) for Class 3. In this study, we kept our focus mostly on Class 2. Different learning channels were open for these participants to choose the best suitable way for their own learning. Most participants in class 2 and 3 demonstrated positive feedbacks for learning with the mobile app "Smart Phone Class". The possible correlations among different learning channels were illustrated for a systematic consideration of EFL with mobile technology. Weakness and possible improvement were also listed for further research and implementation in vocational education system of China.

关键词： vocational education smart phone EFL MALL

Current Situation Analysis for Oral English Learning of vocational college Students

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海外英语 2013年第13期 55-56页

作者：王晶 Tai Shan vocational technology college

Through the questionnaire,this paper makes survey and analysis on the current oral English learning situation of the vocational college students,and explores the methods and approaches to improve the vocational colleg... 详细信息

关键词： vocational college students English teaching oral

On the Factors Affecting Effective English Teaching in vocational colleges——A Case Study of GUET vocational college

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科教导刊 2016年第4期 105-106页

作者：陈毅韦宛彤 Guilin University of Electronic technology Vocational College

Based on the previous researches,this thesis explores the present situation of effective English teaching in GUET vocational college,by taking students from grade 2015 as study objects,and focusing on factors of students,English teachers,textbooks,and evaluation system,then points out the existing problems and analyzes the reasons based on the results of the questionnaires,and finally puts forward some practical solutions,trying to offer some suggestions for effective English teaching in the college.

关键词： Higher vocational college effective teaching college English teaching

The Practice of a New Means of Evaluation in vocational college English Classes

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语言与文化研究 2014年第1期14卷 101-104页

作者： Wang Yanxuan Chengdu vocational college of Agricultural Science and technology

There is no doubt that English is a difficult course for most vocational college students,and many English teachers have been long frustrated by the weak class performance of their ***,it is useless for English teachers to complain about the silence in *** they should do is to change their teaching styles to stimulate the students’interest and creativity in English learning.A new evaluation way which does not only focus on the scores in the examination but also takes the students’daily performance into account can be a solution to help the students regain their confidence and interests in English *** English teachers in vocational colleges can make a change in the evaluation ways,both the students and teachers will benefit.

关键词： Evaluation vocational college English Course

Properties of the two- and three-dimensional quantum dot qubit

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Journal of Semiconductors 2010年第5期31卷 1-4页

作者：陈时华 college of Electrical Engineering Huzhou Vocational Technology College

On the condition of electric-longitudinal-optical（LO） phonon strong coupling in both two- and three-dimensional parabolic quantum dots（QDs）,we obtain the eigenenergies of the ground state（GS） and the first excited state（ES）,the eigenfunctions of the GS and the first ES by using a variational method of Pekar *** system in QD may be employed as a quantum system-quantum bit（qubit）.When the electron is in the superposition state of the GS and the first ES,we obtain the time evolution of the electron *** relations of both the electron probability density and the period of oscillation with the electric-LO phonon coupling strength and confinement length are discussed.

关键词： quantum dot qubit strong coupling

First Exploration on The Reform of Experimental Examination of Physiology in Higher vocational college Students

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International Journal of technology Management 2017年第1期 13-15页

作者： Gao Yinli Zhang Jieqiong Wang Ya’ning Li Junli Baoji vocational technology college Shanxi Baoji 721000

Objective：The purpose of this paper is to explore the application effect of diversified assessment mode in physiology experimental examination of higher vocational college ***：We selected 173 higher vocational college students as the research group,in the experimental assessment,adopted diversi？ ed assessment model;and selected 192 higher vocational college students as the control group,adopted the traditional assessment *** pathological examination scores of the two groups were compared,and the research group was investigated by ***：The physiological end term test scores （t=1.973,p〈0.05） and experimental operation assessment scores of the research group were higher than those of the control group （t=1.624,p〈0.05）.The diversified assessment model helps to improve the learning initiative,improve learning interest,foster collaboration and communication ability,reduce learning pressure and reduce anxiety before ***：The diversified assessment model can highlight the cultivation of professional skills and innovation ability,enable students reserve the necessary knowledge through inquiry and cooperative learning,and conducive to sustainable development of students.B

关键词： Diversified Assessment Physiology Experiment Higher vocational college Students

Dynamics of a Predator-Prey Ecological System with Nonlinear Harvesting Rate

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Wuhan University Journal of Natural Sciences 2015年第1期20卷 25-33页

作者： LIU Weiyi LI Biwen FU Chaojin CHEN Boshan Institute of technology Xianning Vocational Technical College college of Mathematics and Statistics Hubei Normal University college of Arts and Science Hubei Normal University

In this paper, a predator-prey ecological economic system with nonlinear harvesting rate is formulated and studied. This system is described by a differential-algebraic equation. By employing local parameterization method, an equivalent differen- tial system with parameter is obtained. Then by normal form the-ory and bifurcation theory, the complex dynamics of the system are investigated, including the local stability of equilibrium point and Hopf bifurcation. Finally, MATLAB simulation illustrates the effectiveness of our results.

关键词： differential-algebraic equation stability Hopf bifurcation nonlinear harvesting rate

Study on the Factors Affecting the Ability of Higher vocational college Students in Practical English Test

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International Journal of technology Management 2015年第4期 45-46页

作者： Siyang LI Nanning college for vocational technology Nanning 530008 Guangxi China

Practical English test for higher vocational colleges is examining students learning effect, curriculum arrangement and teaching model rationality, and it is one of the important propositions in the study of English application ability. In practical English test, concreteness, pertinence and practicability are emphasized. It is closely linked with the students＇ knowledge practice and attracts more attention from school teachers and students to a large extent. In the real interactive teaching and learning, the scores of higher vocational college students in practical English test are affected by many factors. In this paper, the factors affecting the ability of higher vocational college students in practical English test are discussed from teaching model, learning strategies, and the cultivation of the students＇ English comprehensive ability.

关键词： Higher vocational colleges Practical English Test Scores Factors

Fabrication and Mechano-sensing Characteristics of Bending Polypyrrole Actuator

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Journal of Wuhan University of technology(Materials Science) 2025年第1期 240-245页

作者：陈金友胡巍 School of Automotive Engineering Hunan Financial & Industrial Vocational-technical College college of Mechanical and Electrical Engineering Hunan Agricultural University

To prepare a conductive polymer actuator with decent performance,a self-built experimental platform for the preparation of polypyrrole film is *** of the essential goals is to examine the mechanical characteristics of the actuator in the presence of various combinations of process parameters,combined with the orthogonal test method of "four factors and three levels".The bending and sensing characteristics of actuators of various sizes are methodically examined using a self-made bending polypyrrole *** functional relationship between the bending displacement and the output voltage signal is established by studying the characteristics of the actuator sensor subjected to various degrees of *** experimental results reveal that the bending displacement of the actuator tip almost exhibits a linear variation as a function of length and *** the voltage reaches 0.8 V,the bending speed of the actuator tends to be ***,the mechanical properties of the self-assembled polypyrrole actuator are verified by the design and fabrication of the microgripper.

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