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大学教师的角色变化和专业发展
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作者 王夫娟 《宁波教育学院学报》 2016年第5期48-51,共4页
教师的专业发展关系着学校教育的可持续发展和教育改革的成败。从大学教师的角色特点出发,教师的专业发展可以划分为"讲"师、"教"师、"导"师三阶段,各阶段的教师在教学关注、教师角色、教学理念、教学行... 教师的专业发展关系着学校教育的可持续发展和教育改革的成败。从大学教师的角色特点出发,教师的专业发展可以划分为"讲"师、"教"师、"导"师三阶段,各阶段的教师在教学关注、教师角色、教学理念、教学行为、师生关系、教学效果等方面表现出不同的特征,教师本人以及教育部门应根据不同阶段教师的特征和发展需求提出不同的发展目标和重点。 展开更多
关键词 专业发展 “讲”师 “教”师 “导”师
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基于AUV垂直面运动控制的状态增减多模型切换 被引量:2
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作者 周焕银 李一平 +1 位作者 刘开周 封锡盛 《哈尔滨工程大学学报》 EI CAS CSCD 北大核心 2017年第8期1309-1315,共7页
自主水下机器人(autonomous underwater vehicle,AUV)系统垂直面运动具有强耦合性、非线性等特点导致AUV系统垂直面难以精确控制,且其纵倾角需控制在某一阈值内,以保证系统安全。根据以上控制要求与AUV垂直面运动模型特点,提出将其解耦... 自主水下机器人(autonomous underwater vehicle,AUV)系统垂直面运动具有强耦合性、非线性等特点导致AUV系统垂直面难以精确控制,且其纵倾角需控制在某一阈值内,以保证系统安全。根据以上控制要求与AUV垂直面运动模型特点,提出将其解耦为深度控制子模型与纵倾角控制子模型,构建AUV系统垂直面运动控制模型集,根据模型集所含两子模型特点,提出了状态变量增减的多模型切换的概念。基于切换系统稳定判据——共同Lyapunov函数法,提出了变加权多模型切换策略,实现了切换过程的稳定性,避免了切换过程的抖动问题。多次湖泊试验证明,加权多模型切换策略避免了由于期望深度变化而造成的执行机构饱和、深度和纵倾角超调量过大等问题,且改善了AUV系统深度运动的静动态控制品质。 展开更多
关键词 自主水下机器人 加权多模型切换控制 共同LYAPUNOV函数 垂直面控制模型 纵倾角控制模型 切换系统
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INVERSE KINEMATICS FOR A 6 DOF MANIPULATOR BASED ON NEURAL NETWORK
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作者 张伟 丁秋林 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 1997年第1期76-79,共4页
A methodology is presented whereby a neural network is used to learn the inverse kinematic relationships of the position and orientation of a six joint manipulator. The arm solution for the orientation of a manipulato... A methodology is presented whereby a neural network is used to learn the inverse kinematic relationships of the position and orientation of a six joint manipulator. The arm solution for the orientation of a manipulator using a self organizing neural net is studied in this paper. A new training model of the self organizing neural network is proposed by thoroughly studying Martinetz, Ritter and Schulten′s self organizing neural network based on Kohonen′s self organizing mapping algorithm using a Widrow Hoff type error correction rule and closely combining the characters of the inverse kinematic relationship for a robot arm. The computer simulation results for a PUMA 560 robot show that the proposed method has a significant improvement over other methods documented in the references in self organizing capability and precision by training process. 展开更多
关键词 neural networks ROBOTS inverse kinematics unsupervised learning topology conserving maps
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自动药品分包机的使用经验及用药安全
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作者 王晓宇 陈丽芳 +2 位作者 李民 耿魁魁 刘圣 《安徽医药》 CAS 2017年第5期934-936,共3页
目的总结该院自动药品分包机使用经验,确保病人用药安全。方法对该院自动药品分包机在各环节中的使用经验及出现的问题进行总结,并提出改进措施。结果自动药品分包机使用过程中未发生因加药原因产生的错误,但因机器原因出现的包药错误... 目的总结该院自动药品分包机使用经验,确保病人用药安全。方法对该院自动药品分包机在各环节中的使用经验及出现的问题进行总结,并提出改进措施。结果自动药品分包机使用过程中未发生因加药原因产生的错误,但因机器原因出现的包药错误频率较高;处方审核、药品核对环节采取措施,可排除部分安全隐患。结论在处方审核、加药、药品核对等环节规范操作可确保安全用药,机器维护方面仍需加强。 展开更多
关键词 自动药品分包机 使用经验 用药安全
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The role of trust in supervisor in participative budgeting systems
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作者 Chin-Chun Su 《Journal of Modern Accounting and Auditing》 2010年第10期1-11,共11页
This study examined the relationship between budget participation and managerial performance as mediated by trust in supervisor and explored the moderating role of budget-goal difficulty on budget participation, trust... This study examined the relationship between budget participation and managerial performance as mediated by trust in supervisor and explored the moderating role of budget-goal difficulty on budget participation, trust in supervisor, and managerial performance. One-hundred-fifty-eight useful responses were drawn at random from subordinate managers of manufacturing companies listed on the Taiwan Stock Exchange. The mediating effect of trust in supervisor was examined by path analysis. Subgroup analysis was used to examine the contingency effect of budget-goal difficulty on the mediating role of trust in supervisor between budget participation and performance. The findings support our hypotheses and demonstrate the mediating effect of trust in supervisor and the moderating effect of budget-goal difficulty. 展开更多
关键词 budget participation trust in supervisor budget-goal difficulty managerial performance
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Complexity Decision Making and General Systems Theory: An Educational Perspective
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作者 M. Kudret Yurtseven Walter W. Buchanan 《Sociology Study》 2016年第2期77-95,共19页
The aim of this paper is to look at some important educational aspects of complexity decision making m a mummsc^pnnary manner from the perspective of General Systems Theory (GST). First, the major issues involved in... The aim of this paper is to look at some important educational aspects of complexity decision making m a mummsc^pnnary manner from the perspective of General Systems Theory (GST). First, the major issues involved in complexity management and decision making are summarized as they are viewed in literature, and a review of GST and Systems Thinking is given. The discussion in the paper is developed within the context of GST in general, but concentrated on decision making in the three trends of GST: Operations Research, Cybernetics, and Managerial Cybernetics. Here, the role of Cybernetics in complexity decision making is particularly emphasized. The discussion is then extended to the latest developments in complexity decision making in Science of Complexity and Soft Systems Thinking. The study also includes a framework which is expected to guide instructors who are planning to offer contemporary courses on decision making. The framework provides some clues for assessing the level of complexity for a given situation and selecting the appropriate methodology for solution development. 展开更多
关键词 Complexity decision making General Systems Theory (GST) CYBERNETICS science of complexity soft systems thinking
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Exploration of the effective way of the training management of the "apprenticeship" of teachers
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作者 Dong Hongjin Zhang Jian 《International English Education Research》 2014年第4期58-60,共3页
Implement the innovation of the "apprenticeship" training method in the teachers, explore the effective ways of cultivating the young teachers and the transferred teachers, determine the guidance teachers and the tr... Implement the innovation of the "apprenticeship" training method in the teachers, explore the effective ways of cultivating the young teachers and the transferred teachers, determine the guidance teachers and the training objects through the combination of rec- ommendation and self-recommendation, sign the mentoring agreement, establish the scientific and effective assessment and incentive mechanisms, to promote the healthy growth of the groups of teachers and the orderly cohesion the replacement of the old and new teachers. 展开更多
关键词 APPRENTICESHIP training management WAY
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Streamlining the Writing and Tutoring Process of English Major Theses With Stringent Tasks and Procedures 被引量:1
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作者 LIU Xu-liang 《Sino-US English Teaching》 2016年第7期536-541,共6页
English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a ... English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a series of problems and dissatisfactions, consequently undermining the quality and significance. This paper is intended to explore a streamlined and systematic procedure to ensure both the students and teachers are doing their bit and make due contribution to the thesis perfection. 展开更多
关键词 thesis writing and tutoring English majors streamlined procedure tasks and assignments
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Correlation of Leadership Style and Culture Type for Public Accounting
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作者 Nathan Hickey Adrian France 《Journal of Modern Accounting and Auditing》 2017年第7期287-293,共7页
Organisational success has been considered dependent on leadership style and organisational culture, especially with the increase in firms collapsing throughout the recent recession. Literature has found that the succ... Organisational success has been considered dependent on leadership style and organisational culture, especially with the increase in firms collapsing throughout the recent recession. Literature has found that the success of organizations indicated with sustained profits, performance indicators and high financial returns are achieved using superior leadership. This research evaluates the impact leadership style has on culture within an organisation. This research uses two well-used surveys to find the link between an organisation's leadership style and culture within an accounting firm. Results indicate that the local accounting fn'm has a dominant leadership style of Democratic and a dominant culture of Hierarchy followed closely by Market. Further work is needed to identify if these styles persist in other accounting firms. 展开更多
关键词 LEADERSHIP CULTURE ACCOUNTING SURVEY regression
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Pharmacist-led interventions in older adults:A bibliometric analysis of scientific literature
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作者 Xiaojing Lu Xuedong Jia +3 位作者 Fangying Si Xi Yang Wan Zhang Zhao Yin 《Journal of Chinese Pharmaceutical Sciences》 CAS CSCD 2024年第8期751-765,共15页
Pharmacist-led interventions have demonstrated significant benefits for older adults,with a plethora of studies dedicated to this subject.A bibliometric study was conducted to assess the current state of research and ... Pharmacist-led interventions have demonstrated significant benefits for older adults,with a plethora of studies dedicated to this subject.A bibliometric study was conducted to assess the current state of research and summarize key themes in the domain of pharmacist-led interventions for older adults.The analysis encompassed publications available in the Web of Science Core Collection from its inception until September 8,2022.To perform the bibliometric analysis,VOSviewer and CiteSpace software were employed.The initial query yielded a substantial 6084 relevant documents spanning the period from 1995 to September 8,2022.Of these,5496(constituting 90.34%)were categorized as“Article”.Notably,the yearly output of publications displayed an upward trajectory.This body of work emanated from 120 countries and regions,with the United States being the foremost contributor,accounting for the majority of publications(n=2637).The University of Sydney in Australia emerged as the institution with the highest number of publications(n=155).Timothy F Chen,affiliated with the University of Sydney,was the most prolific author,boasting 35 publications.Joseph T Hanlon,a scholar affiliated with the University of the Sciences in Philadelphia,emerged as the most frequently co-cited author.When considering journal productivity,The Journal of Managed Care&Specialty Pharmacy stood out as the most prolific journal(n=251).Conversely,the Journal of the American Geriatrics Society garnered the highest number of co-citations(n=5293).The predominant research themes encompassed the development of new criteria,updates to existing criteria,the utilization of criteria for identifying potentially inappropriate medications in older populations,concerns surrounding inappropriate polypharmacy in this demographic,and the evaluation of the positive impact of pharmacist-led interventions for older adults.In conclusion,this comprehensive bibliometric analysis offers a panoramic view of pharmacist-led interventions for older adults,providing valuable insights into the field’s evolution over the past three decades. 展开更多
关键词 BIBLIOMETRICS Pharmacist-led interventions Older adults VOSviewer CITESPACE
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Selected Study on Zhao Cui-ying’s Moxibustion Methods 被引量:2
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作者 Ma Xiao-peng Yang Ling +4 位作者 Qi Li-zhen Wei Kai Zhang Lin-lin Hong Jue Huang Guo-qi 《Journal of Acupuncture and Tuina Science》 2013年第1期1-6,共6页
Zhao Cui-ying, researcher, female, born in 1940, doctoral supervisor, is an instructor at the research studio of Shanghai famous and senior Chinese medical practitioners' academic experience, used to enjoy the specia... Zhao Cui-ying, researcher, female, born in 1940, doctoral supervisor, is an instructor at the research studio of Shanghai famous and senior Chinese medical practitioners' academic experience, used to enjoy the special allowance of State Council. She graduated in 1964 from the Department of Medicine, Shanghai Second Medical University, and at the same year came to work in Shanghai Research Institute of Acupuncture and Meridian up to today, used to be a director of the Immunology Research Room of Shanghai Research Institute of Acupuncture and Meridian, and a consultant of Grade 3 Laboratory of Acupuncture Immunology of State Administration of Traditional Chinese Medicine, and is a vice chairwoman and deputy secretary general of Shanghai Professional Committee for the Respiratory Diseases of Integrated Chinese and Western Medicine. Zhao Cui-ying has been engaged in the clinical, research and teaching work in the field of immune-related diseases treated by acupuncture and moxibustion for over 40 years, with abundant and distinguished experience, has undertaken over 10 state and provincial subjects and offered many important viewpoints in the research of acupuncture treatment of immune-related diseases, and has obtained several scientific and technological achievements, and published totally 80 academic papers, and has been honored with 10 awards, including 6 provincial awards. As a tutor or instructor, she has trained 7 doctoral students and 16 master students. 展开更多
关键词 Famous Doctor's Experience Moxibustion Therapy Lung Tuberculosis Aging Kidney Diseases
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汉语句尾“了”和韩语先语末词尾‘-■'的将来时间用法对比研究
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作者 杨超群 《华中师范大学研究生学报》 2019年第1期111-115,共5页
汉语句尾"了"和韩语先语末词尾‘-■'的将来时间用法主要包括将来完成体用法和主观将来时用法。词尾‘-■'的将来完成体用法相对句尾"了"更加灵活,可与不同韩语连接词结合,这与韩语是黏着语,汉语是孤立语... 汉语句尾"了"和韩语先语末词尾‘-■'的将来时间用法主要包括将来完成体用法和主观将来时用法。词尾‘-■'的将来完成体用法相对句尾"了"更加灵活,可与不同韩语连接词结合,这与韩语是黏着语,汉语是孤立语的语系差异有关;两者在主观将来时间用法上最为多样,都可表示推测、确信、回想和担心等多种心理,体现了语言的主观化特征。但在主观将来时用法表否定时,虽都需与副词结合使用,但句尾"了"和汉语否定标志词(如"不/不用/别")结合,多用于祈使句;而语尾‘■'则不与韩语否定标志词结合而是与副词"■"结合,多用于陈述句,且这类句子对语境依赖性极强,是语言话用论的体现。 展开更多
关键词 句尾“了” 词尾'-■’ 将来完成体用法 主观将来时间用法
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Influences of teachers’attitudes and oral guidance on the persistence of young children aged 3-6 years old
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作者 DAN Fei FENG Lu WANG Qiong 《Frontiers of Education in China》 2009年第2期312-322,共11页
Persistence is important in developing pre-school children’s ego control.Based on the fact that during the teaching process a teacher’s communication and actions will have a significant influence on young children,w... Persistence is important in developing pre-school children’s ego control.Based on the fact that during the teaching process a teacher’s communication and actions will have a significant influence on young children,which is due to the teachers’high degree of control over them,four experiments were designed to probe the influences of teachers’attitudes and oral guidance on the development of persistence among infant students.The results indicate that different attitudes and oral guidance influence the development of persistence of young children differently. 展开更多
关键词 teachers’attitudes oral guidance the persistence of young children
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