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The Market Development of Children’s Go Training and the Difficulty and Countermeasure Analysis of Go Training
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作者 Yangcheng Zhao 《Proceedings of Business and Economic Studies》 2024年第3期161-165,共5页
The children’s Go training market is experiencing vigorous growth but also faces several challenges.As the importance of Go in cultural education increases,the market expands,with growing demand and involvement from ... The children’s Go training market is experiencing vigorous growth but also faces several challenges.As the importance of Go in cultural education increases,the market expands,with growing demand and involvement from training and educational institutions.However,the market encounters difficulties such as a shortage of high-quality Go coaches,uniformity in training content and methods,and high training costs.To address these issues,measures can be taken to strengthen the team of Go coaches,diversify training content and methods,and optimize the training cost structure,thereby promoting the healthy development of the children’s Go training market. 展开更多
关键词 Children’s Go training market development Go training
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Research on the Application of Montessori Education Method in Cognitive Training of Patients with Alzheimer’s Disease
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作者 Wei Wang Faridah Mohd Said 《Journal of Clinical and Nursing Research》 2024年第5期336-341,共6页
Objective:To study the application of the Montessori education method in cognitive training in patients with Alzheimer’s disease(AD).Methods:40 cases of senile dementia patients who were admitted to our hospital from... Objective:To study the application of the Montessori education method in cognitive training in patients with Alzheimer’s disease(AD).Methods:40 cases of senile dementia patients who were admitted to our hospital from January 2022 to January 2023 were selected and randomly divided into an intervention group and a control group according to the single and double number table method,with 20 cases in each group.The intervention group used the Montessori education method,the principle of which was to implement individualized health interventions based on the individual conditions of the patients,for a period of 6 months;the control group was given conventional treatment and nursing of the disease.The Mini-Mental State Examination(MMSE)was used to compare the effects of the two groups of patients before and after health intervention and conduct statistical analysis.Results:The score of the intervention group was higher than that of the control group,and there was a statistical difference between the two(P<0.05).Conclusion:Implementing the Montessori education method for diagnosed Alzheimer’s patients can effectively improve their cognitive function and delay the progress of further dementia. 展开更多
关键词 Montessori education method Alzheimer’s disease Cognitive training
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Recording the direct surgeon’s view with an operating microscopic view improves microscopic ophthalmic surgery training
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作者 Masayuki Akimoto Kosei Tomita +1 位作者 Miyo Yoshida Yuki Hama 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2023年第9期1555-1558,共4页
AIM:To establish a recording system with a direct view of the surgeon to supplement video recording under an operating microscope,which lacks information on the movement and position of the surgeon’s hands,and to fac... AIM:To establish a recording system with a direct view of the surgeon to supplement video recording under an operating microscope,which lacks information on the movement and position of the surgeon’s hands,and to facilitate the reproduction of a skilled surgeon’s technique by a surgeon in training.METHODS:A small camera was attached to the operating microscope with a custom adapter.Microscopic surgeon’s view and direct surgeon’s view through this new camera were recorded in the surgical recording system.Both movies were synchronized and analyzed how do surgeons handle the instruments.RESULTS:A small camera attached to the operating microscope allowed the surgeon’s hands motion to be recorded without interfering with the surgeon’s movements.Different surgeons used different methods to manipulate the ultrasound handpiece and the irrigation/aspiration device.Even in the simple paracentesis procedure,different surgeons used different methods.Surgeons-in-training were able to identify and improve their weaknesses by watching synchronized movies of their hand motions and microscopic view.CONCLUSION:Simultaneous recording the surgical field out of the operating microscopic view by a small camera set on the microscope is comprehensive and improves surgeons-in-training understanding and learning surgeries. 展开更多
关键词 operating microscopic view direct surgeon’s view video recording microscopic surgery training
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师范生U-G-S培养模式实践探索与路径优化——基于“优师计划”背景
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作者 高鹏飞 蒋丽 +2 位作者 尹婷婷 任翠香 马丽贞 《唐山师范学院学报》 2024年第5期127-130,共4页
师范生U-G-S培养模式实践已取得诸多成效,如多方配合助力师范生培养,促进区域均衡,提升基层教学水平等。但师范生U-G-S培养模式在实践中也存在突出问题,如高校一方主导、其他方参与度低,难以高效协同,培育方案与实际岗位需求存在适配偏... 师范生U-G-S培养模式实践已取得诸多成效,如多方配合助力师范生培养,促进区域均衡,提升基层教学水平等。但师范生U-G-S培养模式在实践中也存在突出问题,如高校一方主导、其他方参与度低,难以高效协同,培育方案与实际岗位需求存在适配偏差等。剖析“优师计划”对优化师范生U-G-S培养模式的启发,探索以当地政府为统筹、师范院校为关键、中小学校为导向、师范生为主体的“四位一体”优化路径,有助于提高师范生培育成效。 展开更多
关键词 “优师计划” 师范生培养 U-G-s培养模式
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全程·融合·协同:教育硕士U-G-S协同培养模式的创新实践研究
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作者 孙君 李彦敏 《菏泽学院学报》 2024年第4期65-72,共8页
教育硕士是职前教师培养的重要对象,是高素质研究型教师队伍的重要来源。教育硕士U-G-S协同培养是我国教师队伍建设政策的主旨所向,更是卓越教育硕士培养的现实所需。以J大学教育硕士为研究样本,以利益相关者理论为理论基础,厘清U-G-S... 教育硕士是职前教师培养的重要对象,是高素质研究型教师队伍的重要来源。教育硕士U-G-S协同培养是我国教师队伍建设政策的主旨所向,更是卓越教育硕士培养的现实所需。以J大学教育硕士为研究样本,以利益相关者理论为理论基础,厘清U-G-S协同培养模式中各利益主体之间的互动关系及利益诉求,形成U-G-S协同培养模式的运行程序,并依据“计划、行动、观察、反思”的步骤开展行动实践。研究结果显示,U-G-S协同培养模式在导师团队建设、人才素养提升、研究成果产出等多方面取得显著成效。 展开更多
关键词 教育硕士 U-G-s 培养模式 多元主体协同
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Present Situation and Thoughts of Education and Training in China's Refractories Industry
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作者 WANG Shouye CHAI Junlan LIU Zengtian 《China's Refractories》 CAS 2012年第1期6-10,共5页
In recent years, China has fully developed in output, quality, and technical advancement of refractories, and become the biggest country in refractories production and consumption in the world. Meanwhile, education an... In recent years, China has fully developed in output, quality, and technical advancement of refractories, and become the biggest country in refractories production and consumption in the world. Meanwhile, education and training in China's refractories industry have developed rapidly. This paper introduces the present situations of undergraduate education, postgraduate education, academic education, and vocational and other training of China's refractories industry', including the student recruiting situation, subject arrangement, teachers .force, and R & D equipment level, and also puts forward some suggestions for China's refractories education and training. 展开更多
关键词 China' s refractories EDUCATION training
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rTMS联合抗阻训练对老年帕金森病患者的干预价值及非运动症状观察
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作者 马艳茹 郭利芳 +1 位作者 刘彩云 陈桂生 《宁夏医学杂志》 CAS 2024年第8期676-679,共4页
目的观察重复经颅磁刺激(rTMS)联合抗阻训练对老年帕金森患者的干预价值及对非运动症状的影响。方法选取106例老年帕金森患者,随机分为2组,所有受试者均给予常规西药治疗,观察组53例另给予rTMS联合抗阻运动,对照组53例给予rTMS治疗。比... 目的观察重复经颅磁刺激(rTMS)联合抗阻训练对老年帕金森患者的干预价值及对非运动症状的影响。方法选取106例老年帕金森患者,随机分为2组,所有受试者均给予常规西药治疗,观察组53例另给予rTMS联合抗阻运动,对照组53例给予rTMS治疗。比较2组患者临床疗效、下肢肌群肌力、帕金森病非运动症状评价量表(NMSS)评分、帕金森患者生活质量问卷(PDQ-39)评分。结果观察组疗效优于对照组(P<0.05);治疗后,2组患者小腿踝关节背屈肌群、膝关节伸肌群、髋关节伸肌群肌力均有所提升(P<0.05);治疗后,观察组小腿踝关节背屈肌群、膝关节伸肌群、髋关节伸肌群肌力高于对照组(P<0.05);治疗后,2组患者NMSS评分中非运动症状频率、严重程度的评分均有所降低(P<0.05);治疗后观察组NMSS评分中非运动症状频率、严重程度的评分低于对照组(P<0.05);治疗后4、8、12周,2组患者PDQ-39评分逐渐下降(P<0.05);治疗后4、8、12周,观察组PDQ-39评分均低于对照组(P<0.05)。结论rTMS联合抗阻运动治疗老年帕金森患者在改善下肢肌群肌力、非运动症状及生活质量方面均有良好效果。 展开更多
关键词 老年 帕金森 重复经颅磁刺激 抗阻训练 非运动症状
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Spirituality in Vocational Training of Information and Communication Technology Professionals in the Light of David Hay’s Conception
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作者 Muhammad Kamran Tomasz Ochinowski 《Chinese Business Review》 2018年第3期144-154,共11页
The key objective of this article is to use the David Hay’s conception of spirituality in the vocational training of Information and Communication Technology (ICT) professionals. The purpose of this research is to ... The key objective of this article is to use the David Hay’s conception of spirituality in the vocational training of Information and Communication Technology (ICT) professionals. The purpose of this research is to investigate the connection between spirituality and vocational training of ICT professionals. The spirituality model founded by David Hay has been used in this research article which contains awareness sensing, mystery sensing, and value sensing. The paper has used qualitative methodology and instruments for data collection are biographical interview. Qualitative data have been analyzed by using Nvivo 11. Initial results show the preliminary picture of the role of spirituality in vocational training of ICT professionals. 展开更多
关键词 ICT professionals sPIRITUALITY David Hay’s spiritual conception vocational training
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Evaluation of the Effect of Chemotherapeutic Drug Training on Mobile Terminal for Neuro-Oncology Nurses Based on Kirkpatrick’s Model
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作者 Lan Bai Qinqin Zhao Zhihuan Zhou 《Neuroscience & Medicine》 2020年第3期83-90,共8页
<div style="text-align:justify;"> <span style="font-family:Verdana;"><strong>Background:</strong> Since there has been training, there has been discussion about the effect o... <div style="text-align:justify;"> <span style="font-family:Verdana;"><strong>Background:</strong> Since there has been training, there has been discussion about the effect of training. But training evaluation is not systematic until Kirkpatrick came up with the training evaluation model in 1959. At present, the prevailing model in the systematic summary of training evaluation is still The Kirkpatrick’s model. This model was further improved in 1994, more responsive to contemporary needs, and thus widely used all over the world. At the beginning, it was widely used in human resource management of enterprises. In recent years, this model has been gradually used in the medical field to evaluate the effect of medical training. The Kirkpatrick’s model has a systematic, integrated and persuasive evaluation system for trainees. It has good effects in the pre-service nurse training, the professional image and code of conduct nurses training, and the geriatric nurse training. At present, there are few studies on the chemotherapeutic drug training of neurologist nurses in China. In clinical work, nurses’ cognitive and practical behaviors of chemotherapeutic drug protection and drug extravasation prevention and treatment are insufficient. It directly harms the health of nursing staff and increases the complications of chemotherapy, increases pain of tumor patients, delays or interrupts chemotherapy, and aggravates the economic burden of patients. Especially, Chemotherapeutic drugs for neuro-oncology have particularity and necessity of urgent training. <strong>Objective:</strong> To investigate the effect of chemotherapeutic drug training through mobile terminal for neuro-oncology nurses based on the Kirkpatrick’s model. <strong>Methods: </strong>The training content and evaluation questionnaire for chemotherapeutic drugs were designed by nursing management personnel and senior nurses in our department according to the guidelines and common diseases requiring chemotherapy in the department. The content includes the basic knowledge of neuro-oncology chemotherapy, pharmacological knowledge, toxic and side effect of chemotherapy, etc., which are regularly pushed through the mobile terminal-WeChat. Forty nurses participated in the training and the effect is evaluated by Kirkpatrick’s model. <strong>Result:</strong> After the training, 100% of nurses were satisfied with the training content and 97.5% with the training form. The scores of nurses in learning level such as basic pharmacological knowledge, drug configuration and exposure, drug treatment and infusion, observation of toxic and side effects, and treatment of drug extravasation were significantly higher than those before the training (P < 0.01). The scores of nurses in the behavior level such as drug allocation, health education, toxic and side effect observation and prediction, treatment of exosmosis, occupational protection were significantly higher than those before the training. After the training, the satisfaction of managers, chemotherapy physicians and chemotherapy patients on the behavior of nurses was significantly higher than that before the training (P < 0.01). <strong>Conclusion:</strong> The chemotherapeutic drug training through mobile terminal based on Kirkpatrick’s model can improve the ability of neuro-oncology nurses, so as to improve the satisfaction of physicians and patients.</span> </div> 展开更多
关键词 NEURO-ONCOLOGY Mobile Terminal Kirkpatrick’s Model training Chemotherapeutic Drugs
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A Full Mission Simulator of the Ship's Automated Electric Power System for Training and Competence Testing of Marine Engineers
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作者 Mykola Mukha 《Journal of Shipping and Ocean Engineering》 2017年第4期153-160,共8页
This article describes practical preparation of marine engineers on the full mission simulator complex of the ship's automated electrical power plant. A full mission simulator complex of the ship's automated power m... This article describes practical preparation of marine engineers on the full mission simulator complex of the ship's automated electrical power plant. A full mission simulator complex of the ship's automated power management system meets International Convention STCW (Standards of Training, Certification and Watchkeeping) 78 (with Manila amendments 2010) requirements in part of adequate reproduction of its operational modes corresponding to the actual configuration and layout of the ship's automated power management system with real consumers and typical loads. The simulator is fully consistent with the goals and objectives of the practical training, as well as the goals and objectives of proficiency testing engine department officers on issues of technical maintenance of real ship's equipment (high voltage installations included) and means of automation. The simulator's complex is designed for training and proficiency testing of cadets and students of maritime educational institutions, as well as training and proficiency testing of marine specialists (mechanics and electricians) by watch-keeping and maintenance of modem integrated automated control systems of ship's electric power plant and the individual ship electromechanical systems, including high-voltage systems. A simulator's complex provides adequate reproduction of operational situations on technical side of real ship electric and automation equipment provides training on monitoring, control and management diesel-generator sets in hand, semi-automatic and automatic modes of power station, control and management of electromechanical systems, as well as the set of tasks upon parameterization, visualization and etc. Besides number of combinations of monitoring, control and management tasks, the simulator's complex provides an opportunity to simulate various practical fault conditions. It allows students to focus on the work of automatic control system in emergency situations and to work out correct actions for a watch-keeper on searching, localizing of faults and troubleshooting of equipment. 展开更多
关键词 Full mission simulator ship's automated electric power system practical training and proficiency testing training coursessubjects.
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Cultivating global health professionals: evaluation of a training course to develop international consulting service competence in China
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作者 Pan Gao Li Guan +7 位作者 Yisi Liu Feifei Liu Wenyuan Yu Xiangyu Li Suyang Liu Yuanan Lu Hao Li Hao Xiang 《Global Health Journal》 2020年第2期51-56,共6页
Background:China’s accelerating development and increasingly important role in global health engagement create a great demand for global health professionals including international consulting experts.This study repo... Background:China’s accelerating development and increasingly important role in global health engagement create a great demand for global health professionals including international consulting experts.This study reported the detailed development and evaluation of an international consulting training for global health workforce.Methods:Based on Kirkpatrick’s model,a mixed-methods approach was used to evaluate the effectiveness of the training.Quantitative and qualitative data on participants’reaction,learning,and application of the learned knowledge and skills were collected by a training evaluation survey at the ending of training and a follow-up interview in three months after the training.Results:Thirty-six participants attended the training and 34 of them completed quantitative investigation.The training satisfaction evaluations were positive,for which participants rated the training program highly and over 90%of them agreed with the usefulness of the training.About knowledge and skills change,participants showed improved consulting knowledge and skills from pre-to post-training(P<0.001).A total of 23 participants accepted follow-up interview,and most participants applied knowledge and skills learned from the training in their daily work or study.However,only 30.4%of participants applied their learning in the consulting program.The largest barrier of application was the lack of consulting opportunities.In addition,almost all the participants reported that they would be glad to attend more training courses in the future.Conclusion:The international consulting training program was well-received,and was feasible to improve the consulting service competence of global health professionals.According to participants’feedback,it is essential to develop and expand consulting training in the field of global health. 展开更多
关键词 training evaluation sATIsFACTION Kirkpatrick’s model Global health International consulting service
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基于B/S架构的列车运行图智能编制系统设计与开发
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作者 潘伟健 胡钰绅 +2 位作者 李伟 周珺 罗钦 《铁路计算机应用》 2024年第1期89-93,共5页
针对目前城市轨道交通列车运行图编制的单机限制、过程繁琐、衔接不畅和耗时多等问题,研发了基于B/S架构的列车运行图智能编制系统。通过引入B/S架构和ZRender框架,解决了运行图编制过程中的大规模数据处理、前后端数据即时反馈与可视... 针对目前城市轨道交通列车运行图编制的单机限制、过程繁琐、衔接不畅和耗时多等问题,研发了基于B/S架构的列车运行图智能编制系统。通过引入B/S架构和ZRender框架,解决了运行图编制过程中的大规模数据处理、前后端数据即时反馈与可视化展示等问题,实现了列车运行图的一键生成、自动铺图、动态可视、用户协同等功能,提升了运行图编制的效率和质量。该系统已在深圳地铁多条线路实际应用。应用结果表明,该系统可使运行图编制更加简便、准确,显著提高编制效率。 展开更多
关键词 城市轨道交通 列车运行图 编制系统 B/s架构 系统设计
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Ding Zuyi's Xi'an Translation Training College
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作者 A privately run college comes into its own. 《China Today》 1999年第1期50-52,共3页
THEPrivdely-rUnXi'anTranslationTrainingCollegehasrapidlycometOProminenceintheancientcapitalofShaanxiProvince.InjusttenyearsithasPreparedmorethan10,000peopletoservesociety.With14,(XX)fulltimestudents,DingZuyi's... THEPrivdely-rUnXi'anTranslationTrainingCollegehasrapidlycometOProminenceintheancientcapitalofShaanxiProvince.InjusttenyearsithasPreparedmorethan10,000peopletoservesociety.With14,(XX)fulltimestudents,DingZuyi'sinstitUtehasbecomeoneOfthebestprivatecoll... 展开更多
关键词 In Ding Zuyi’s Xi’an Translation training College
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Evaluation of Technical Education by Using a Modern Structured MOODLE Laboratory Course, in Relation to Recent Data
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作者 Gerasimos Vlassopoulos George Albert Karikas +4 位作者 Efstathia Papageorgiou Ioannis Psaromiligkos Niki Giannouli Pigi Vlassopoulou Petros Karkalousos 《Journal of Intelligent Learning Systems and Applications》 2024年第3期316-339,共24页
E-learning platforms support education systems worldwide, transferring theoretical knowledge as well as soft skills. In the present study high-school pupils’, and adult students’ opinions were evaluated through a mo... E-learning platforms support education systems worldwide, transferring theoretical knowledge as well as soft skills. In the present study high-school pupils’, and adult students’ opinions were evaluated through a modern structured MOODLE interactive course, designed for the needs of the laboratory course “Automotive Systems”. The study concerns Greek secondary vocational education pupils aged 18 and vocational training adult students aged 20 to 50 years. The multistage, equal size simple random cluster sample was used as a sampling method. Pupils and adult students of each cluster completed structured 10-question questionnaires both before and after attending the course. A total of 120 questionnaires were collected. In general, our findings disclosed that the majority of pupils and adult students had significantly improved their knowledge and skills from using MOODLE. They reported strengthening conventional teaching, using the new MOODLE technology. The satisfaction indices improved quite, with the differences in their mean values being statistically significant. 展开更多
关键词 Information and Communication Technologies (ICT) Distance Learning E-Learning students Opinions Education in Greece I.C.T. in Greece sTUDENTs Pupils Adults Adult students MOODLE MOOC (V.H.s.) Vocational High schools (s.H.V.T.) schools of Higher Vocational training VOCATIONAL Profession Interactive Lessons Courses training Laboratory Course secondary Education Automotive systems Car systems
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A Critical Discourse Analysis on the Teacher Behavioral Norms of English Training School
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作者 TONG Xiao-wan 《海外英语》 2015年第4期120-122,共3页
With a Critical Discourse Analysis approach, this essay reveals four types of discourses: discourse of examination, instruction, technology and regulation. Based on the analysis of power relation among those discourse... With a Critical Discourse Analysis approach, this essay reveals four types of discourses: discourse of examination, instruction, technology and regulation. Based on the analysis of power relation among those discourses, a vivid picture of teachers' identity at training-school has been clearly sketched. That is, teacher at training-school is a puppet acting as not only the transmitter of specific knowledge, but also the supervisor of rules and spokesman of institution. 展开更多
关键词 teacher’s identity power relation Critical DIsCOURsE Analysis TEACHER BEHAVIORAL norms English training sCHOOL
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基于B/S架构和Unity3D的电力巡检无人机虚拟培训系统
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作者 阴酉龙 刘君 +3 位作者 刘小双 杜洋 雷家杰 刘韫樟 《自动化技术与应用》 2024年第8期42-45,共4页
针对现有人工培训方式存在的安全风险较高、培训管理人员工作量大、学员学习效率低等不足,设计并实现了一种应用于电力巡检的无人机虚拟培训系统。设计五层B/S软件架构,推送用户基础信息,获取实操成绩。通过Unity3D设计无人机实操仿真环... 针对现有人工培训方式存在的安全风险较高、培训管理人员工作量大、学员学习效率低等不足,设计并实现了一种应用于电力巡检的无人机虚拟培训系统。设计五层B/S软件架构,推送用户基础信息,获取实操成绩。通过Unity3D设计无人机实操仿真环境,分析8字飞行的飞行姿态、轨迹、时长等,综合分析当前阶段的实操测试结果和自上个阶段到当前阶段之间的实操自测结果,完成电力巡检中无人机飞虚拟培训系统设计。实验结果表明:系统应用后,学员的取证成功率提高了8.96%,学员满意度提升了8.5%。降低了电力巡检无人机飞手培训过程的安全风险,提升学员学习效率。 展开更多
关键词 电力巡检 无人机 虚拟培训 UNITY3D B/s软件架构 系统设计
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From Mutual Creation to Mutual Benefit:China’s National Teacher Training Program between Higher Teacher Education and K-12 Teachers
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作者 Fangyi Zhao Xu Liu 《Journal of Contemporary Educational Research》 2022年第9期65-75,共11页
Sustainable Development Goal(SDG 4)lays solid theoretical foundation for the development of higher teacher education in improving the quality of teaching faculty nationwide.Sustainable teacher training paves a way for... Sustainable Development Goal(SDG 4)lays solid theoretical foundation for the development of higher teacher education in improving the quality of teaching faculty nationwide.Sustainable teacher training paves a way for teacher professional development in the long run.China’s“National Teacher Training Program”serves a connection between higher teacher education and K-12 teachers in multiple perspectives when exploring K-12 teachers’improvement of the essence by upgrading the initiative of the program with the assistance of educational technology and modern educational philosophy from mutual creation to mutual benefit.Direction orientation strategic design based on demand for teaching faculty,curriculum setting in modules,and characteristics creation have been carried out to upgrade the training of teacher colleges and National Teacher Training Program in the future for achieving a win-win situation between higher teacher education and K-12 education. 展开更多
关键词 sustainable Development Goal(sDG 4) China’s National Teacher training Program Higher teacher education Teacher development K-12 teachers
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基于改进Faster RCNN的驾驶员手持通话检测 被引量:4
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作者 王彬 李小曼 赵作鹏 《江苏大学学报(自然科学版)》 CAS 北大核心 2023年第3期318-323,共6页
针对现有驾驶员通话行为识别误判率较高的问题,提出一种基于改进Faster RCNN的驾驶员行为检测方法,对驾驶员的违规手持通话进行检测.介绍了针对区域建议网络(RPN)及其损失函数的优化策略,并在原始Faster RCNN上运用多尺度训练、增加锚... 针对现有驾驶员通话行为识别误判率较高的问题,提出一种基于改进Faster RCNN的驾驶员行为检测方法,对驾驶员的违规手持通话进行检测.介绍了针对区域建议网络(RPN)及其损失函数的优化策略,并在原始Faster RCNN上运用多尺度训练、增加锚点数量以及引入残差扩张网络的方法增强网络检测不同尺寸目标的鲁棒性.基于车载平台上采集的驾驶员行为图像,对文中提出的方法进行仿真试验.结果表明:RPN和Faster RCNN通过交替优化共享特征提取网络部分,实现高效的目标检测,相较于原始Faster RCNN,检测精确度提高了3.8%,对环境的适应性更强. 展开更多
关键词 驾驶员危险行为 目标检测 分神驾驶 驾驶辅助 多尺度训练 残差扩张网络 Faster RCNN
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Comparing the effects of dual-task training and single-task training on walking,balance and cognitive functions in individuals with Parkinson’s disease:A systematic review
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作者 Xiaoying Lin Yanming Zhang +4 位作者 Xiaowei Zhang Xi Chen Jianhua Liu Lei Yang Marco Yiu Chung Pang 《Chinese Medical Journal》 SCIE CAS CSCD 2024年第13期1535-1543,共9页
Background:This systematic review aimed to examine whether dual-task(DT)training was superior to single-task(ST)training in improving DT walking,balance and cognitive functions for individuals with Parkinson’s diseas... Background:This systematic review aimed to examine whether dual-task(DT)training was superior to single-task(ST)training in improving DT walking,balance and cognitive functions for individuals with Parkinson’s disease(PD).Methods:Literature search was performed in the following electronic databases:PubMed,the Cochrane Library,Web of Science,and Metstr covering inception to May 10,2023.And in order to facilitate comparison across trials,we calculated the effect size(Hedges’g)of gait,balance,cognitive,and other parameters under both ST and DT conditions,using the mean change score and standard deviation(SD)of change score of the experimental and control groups.Randomized controlled trials that examined the effects of DT motor and cognitive training in individuals with Parkinson’s disease were included for this systematic review.Results:A total of 214 participants recruited from six articles(actually five trials)were involved in this review.In terms of walking ability,only double support time and stride time variability showed significant between-group difference(Hedges’g=0.34,0.18,respectively).Compared to ST training group,DT training group had a more improvement effect in laboratory balance measurement(Hedges’g=0.18,1.25),but no significant improvement in clinical balance measurement.No significant between-group differences were observed,thus its training effect on cognitive function was inconclusive.Conclusions:The DT training failed to achieve promising results better than ST training in improving DT walking and balance functions for individuals with PD.Any firm conclusion cannot be drawn at present,due to the limited number of eligible publications.Larger sample size and high-quality studies are needed to investigate the effectiveness of DT training in individuals with PD. 展开更多
关键词 Parkinson’s disease Dual-task training Mobility COGNITION systematic review
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Dynamic analysis of slab track on multi-layered transversely isotropic saturated soils subjected to train loads 被引量:5
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作者 Zhan Yongxiang Yao Hailin +1 位作者 Lu Zheng Yu Dongming 《Earthquake Engineering and Engineering Vibration》 SCIE EI CSCD 2014年第4期731-740,共10页
The dynamic responses of a slab track on transversely isotropic saturated soils subjected to moving train loads are investigated by a semi-analytical approach. The track model is described as an upper Euler beam to si... The dynamic responses of a slab track on transversely isotropic saturated soils subjected to moving train loads are investigated by a semi-analytical approach. The track model is described as an upper Euler beam to simulate the rails and a lower Euler beam to model the slab. Rail pads between the rails and slab are represented by a continuous layer of springs and dashpots. A series of point loads are formulated to describe the moving train loads. The governing equations of track-ground systems are solved using the double Fourier transform, and the dynamic responses in the time domain are obtained by the inverse Fourier transform. The results show that a train load with high velocity will generate a larger response in transversely isotropic saturated soil than the lower velocity load, and special attention should be paid on the pore pressure in the vicinity of the ground surface. The anisotropic parameters of a surface soil layer will have greater influence on the displacement and excess pore water pressure than those of the subsoil layer. The traditional design method taking ground soil as homogeneous isotropic soil is unsafe for the case of RE 〈 1 and RG 〈 1, so a transversely isotropic foundation model is of great significance to the design for high train velocities. 展开更多
关键词 slab track transversely isotropic saturated soil Biot's theory train load dynamic response
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