This study explores the learning process of 32 Chinese senior high school English as a foreign language teachers via three demonstration lessons. It was demonstrated via a data analysis of oral reports and interviews that the cognitive activity of “question,” which was considered a significant contributor to collaborative discussion, was seldom involved in the participating teachers’ learning process, and that the absence of this cognitive activity reduced their learning to individual study of the observed practical skills. The study further reveals (...) four factors that prevented the participating teachers from collaboratively constructing language teaching knowledge based on what was observed: These were their perceived purpose of the modeled lessons, their manner of making meaning, their understanding of observer–observed relationship, and their perception of professional learning. The analysis presented provides important insights for teacher educators to better facilitate in-service teachers of foreign languages learning through observation. (shrink)

Previous research has demonstrated that regular exercise modulates motor cortical plasticity and cognitive function, but the influence of short-term high-intensity interval training remains unclear. In the present study, the effect of short-term HIIT on neuroplasticity and executive function was assessed in 32 sedentary females. Half of the participants undertook 2 weeks of HIIT. Paired-pulse transcranial magnetic stimulation was used to measure motor cortical plasticity via short intracortical inhibition and intracortical facilitation. We further adapted the Stroop task using functional near-infrared spectroscopy (...) to evaluate executive function in the participants. The results indicated that, compared with the control group, the HIIT group exhibited decreased ICF. In the Stroop task, the HIIT group displayed greater activation in the left dorsolateral prefrontal cortex and left orbitofrontal cortex even though no significant difference in task performance was observed. These findings indicate that short-term HIIT may modulate motor cortical plasticity and executive function at the neural level. (shrink)

Bike sharing, as an innovative travel mode featured by mobile internet and sharing, offers a new transport mode for short trips and has a huge positive impact on urban transportation and environmental protection. However, bike-sharing operators face some operational challenges, especially in sustainable development and profitability. Studies show that the customers’ willingness to pay is a key factor affecting bike-sharing companies’ operating conditions. Based on the theories of perceived value, this study conducts an empirical analysis of factors that affect bike-sharing (...) users’ willingness to pay for bike-sharing through measurement scales, user surveys, and structural equation models. We designed a five-point Likert-type scale containing 11 latent variables affecting willingness to pay and a total of 34 measurement items. We investigate bike-sharing users in China’s first and second-tier cities, with a total of 502 participants. The results show that perceived value, payment awareness, trust, and environmental awareness constitute key factors that directly affect bike-sharing users’ willingness to pay. And perceived usefulness, perceived ease-of-use, perceived cost, and perceived risk indirectly affect bike-sharing users’ willingness to pay. However, we found no significant effects of perceived entertainment on perceived value or word of mouth on willingness to pay. Our results are expected to provide theoretical and practical implications for bike-sharing programs. (shrink)

本书侧重从中国古代政治史、思想史、文化史和文学史的结合方面,研究和探讨了中国古代德治思想与文士文学的关系。.

Ben shu wei wo she chong dian tu shu hua xia wen ku ru xue shu xi zhong di yi ben. Gai shu yi jian ming de wen zi gou le le Gu Yanwu, Wang Fuzhi, Huang Zongxi san wei Ming mo da ru sheng huo de shi dai bei jing, hong ru de sheng ping jing li, ta men de xue shu zao yi (zhu yao zhi ta men zai ru xue fang mian de cheng jiu), cheng yu jiao (...) you yi ji san wei zai li shi shang de di wei he gong xian, ta men ren sheng de kan ke du lai ling ren bu sheng xi. (shrink)

Ben shu nei rong bao kuo:zhong hua min zu dao de sheng huo zong lun,Yuan gu zhi zhan guo dao de sheng huo de ji ben zhuang kuang,Dao de guan xi ji wu zhong ji ben lun chang de que li,Li yi gui fan he li wen hua de xing qi yu hong yang,De hua tian xia yu dao de jiao yu zhi kai zhan deng.

Di 1 ce. Cang shan ji, zi cang ji shi, "Xin zi xue" gou xiang -- di 2 ce. Zhi yan lu -- di 3 ce. Shang lin ji -- di 4 ce. Cun ya tang yi gao jiao bu -- di 5 ce. Nan Song yi min shi ren qun ti yan jiu, Zhuangzi shi ri tan -- di 6 ce. Zhuangzi shu mu ti yao -- di 7 ce. Zhuangzi xue shi (yi) -- di 8 ce. Zhuangzi xue (...) shi (er) -- di 9 ce. Zhuangzi xue shi (san) -- di 10 ce. Zhuangzi xue shi (si) -- di 11 ce. Zhuangzi xue shi (wu) -- di 12 ce. Zhuangzi xue shi (lu) -- di 13 ce. Zhuang xue shi lüe -- di 14 ce. Zhuangzi quan ping (shang) -- di 15 ce. Zhuangzi quan ping (xia) -- di 16 ce. Zhuangzi zuan yao (yi) -- di 17 ce. Zhuangzi zuan yao (er) -- di 18 ce. Zhuangzi zuan yao (san) -- di 19 ce. Zhuangzi zuan yao (si) -- di 20 ce. Zhuangzi zuan yao (wu) -- di 21 ce. Zhuangzi zuan yao (lu) -- di 22 ce. Zhuangzi zuan yao (qi) -- di 23 ce. Zhuangzi zuan yao (ba) -- di 24 ce. Zhuangzi zuan yao (jiu) -- di 25 ce. Zhuangzi jin gu (shang) -- di 26 ce. Zhuangzi jin gu (xia) -- di 27 ce. Mengzi jin gu -- di 28 ce. Mozi jin gu -- di 29 ce. -- Xunzi jin gu -- di 30 ce. Zhou Han wen chao -- di 31 ce. Shu jing lüe ying. (shrink)

Ben shu tong guo li shi shang de yi ge ge xiao gu shi lai shuo li,Rang du zhe kan dao le yi ge zhong min ai min,Shou min ai dai de yan zi,Yi ge qin zheng lian jie,Chi shen li jie de yan zi,Yi ge chong shang jie jian,Fan dui she hua de yan zi.

An adaptive neural network control problem is addressed for a class of nonlinear hydraulic servo-systems with time-varying state constraints. In view of the low precision problem of the traditional hydraulic servo-system which is caused by the tracking errors surpassing appropriate bound, the previous works have shown that the constraint for the system is a good way to solve the low precision problem. Meanwhile, compared with constant constraints, the time-varying state constraints are more general in the actual systems. Therefore, when the (...) states of the system are forced to obey bounded time-varying constraint conditions, the high precision tracking performance of the system can be easily realized. In order to achieve this goal, the time-varying barrier Lyapunov function is used to prevent the states from violating time-varying constraints. By the backstepping design, the adaptive controller will be obtained. A radial basis function neural network is used to estimate the uncertainties. Based on analyzing the stability of the hydraulic servo-system, we show that the error signals are bounded in the compacts sets; the time-varying state constrains are never violated and all singles of the hydraulic servo-system are bounded. The simulation and experimental results show that the tracking accuracy of system is improved and the controller has fast tracking ability and strong robustness. (shrink)

Ben shu wei "Song Ming shi qi Chang Jiang zhong you de ru xue yan jiu" cong shu zhi yi: ben cong shu shi ren wen she hui ke xue chong dian yan jiu ji di-Wuhan da xue Zhongguo chuan tong wen hua yan jiu zhong xin tou biao, jing jiao yu bu zu zhi zhuan jia ping shen tong guo, zheng shi pi zhun de jiao yu bu ren wen she hui ke xue 2001 nian du zhong da yan (...) jiu xiang mu, xiang mu pi zhun hao shi 01JAZJD720008, ding yu 2004 nian qian hou wan cheng. ke ti zu zhu chi ren wei Guo Qiyong jiao shou, "Jiangxi zhi xue"shi Zhu Xi ti chu de yi ge gai nian, zhu yao zhi chu zi yu Jiangxi Jinxi Lu shi jia zu yi men de xue shuo, qi nei he shi Lu Jiuyuan de xin xue; di 2 quan ze shi you "Song Yuan xue an" suo zai zhi Xiangshan xiong Zhangfu, Suoshan de xue shuo; di 3 quan wei Xiangshan xiong di de di zi men de si xiang. Ben shu quan mian kao cha Jiangxi zhi xue zai Song dai Chang Jiang zhong you xing qi de xue mo yuan yuan, zhu yao xue shuo, yu Luo xue Min xue Zhejiang zhu xue zhe (Lü Zuqian, Yong Shangsi xian sheng deng) zhi jian de guan xi, yi ji qi dui Wang (Yangming) xue xing qi de nei zai guan lian xing, bing yan ji dui xian dai xin ru xue de tan tao. ben shu de xie zuo jiang zhu zhong si xiang kao gu de fang fa, zai quan mian yan jiu you guan dian ji de ji chu shang, dui you guan ren wu de chu sheng di, huo dong de di qu (ru jia zu suo zai cun luo, xue zhe shu xin wang lai, jiang xue, hui jiang, shu yuan deng) jin xing shi di de kao cha, guang fan di yun yong fang zhi, nian pu, shu yuan zhi, jia pu deng cai liao, ba si xiang jia huan yuan yu ju ti huan jing zhi zhong, zai ju ti she hui de li shi de jia zu de bei jing xia kao cha qi si xiang de nei han, jie shi qi jing shen suo zai, bing jin er yin shen chu qi yi yi yu jia zhi. (shrink)

Customer civility is an established construct in the study of ethical consumption. However, scholars have paid insufficient attention to customer civility in relation to the flourishing peer-to-peer economy. Therefore, the purpose of this article is to develop and test a theoretical framework which examines the antecedents of the customer civility in the P2P economy. We use social exchange theory to develop a model that posits customer interaction experiences with property owners, properties, and P2P platforms as antecedents of customer civility in (...) the P2P economy. Two studies were used to test our framework: Study 1 comprises a survey of Chinese customers ; Study 2 involves secondary data crawled from the Web site of Xiaozhu, one of China’s largest P2P accommodation platforms. OLS regression analysis was used for hypothesis testing. Results demonstrate three antecedents of customer civility in the P2P accommodation sector: interpersonal trust, property experience, and platform governance. In addition, the positive effect of interpersonal trust on customer civility is stronger when customers have high economic incentive, while the effect of property experience is significantly stronger when customers have low economic incentive. (shrink)