As an excellent management tool, service guarantee can improve the competitive advantage of enterprises and allow consumers to obtain high-quality products and services. However, in the current Chinese context, this tool has not played its proper function. One important reason is the perception deviation of Chinese consumers. This research analyzes the main reasons for this deviation, puts forward related hypotheses and research models, and discusses the influence of disposition to trust of contract, perceived structural assurance, and subjective norm on service (...) guarantee perception. Also, this study discusses SGP of customers through perceived risk and quality. Through the verification of 574 sample data, the main conclusions are as follows: Disposition to trust of contract, subjective norms, and PSA significantly affect SGP positively; SGP positively affects customer value ; and SGP s are obviously different between people of different ages, education levels, and income levels. Hopefully, these conclusions can have the following enlightenment to enterprises serving Chinese consumers: in the designing stage of service guarantee, perception of customers of this guarantee should be a consideration; CUV can be a proper direction if an enterprise wish to lead the guarantee perception of the customer; Not all products need the same level of service guarantee; and The proper service guarantee level depends on various statistical characteristics of target customers of the service. (shrink)

To demonstrate how green innovation effectively occurs, this study examines the effects of green intellectual capital on GI from the perspective of green supply chain integration. Based on a natural-resource-based view and knowledge-based view, the authors constructed an intermediary model of GIC-GSCI-GI, and analyzed the effects of green absorptive ability and relationship learning ability as moderators. An empirical survey of 328 Chinese manufacturing companies was conducted. Our results indicate that three dimensions of GIC positively impact GI. The mediating effects of (...) internal and external GSCI exist in the relationship between GIC and GI. The moderating effects of GAA and RLA in these effects were also verified. Our study provides further empirical evidence for the relationship between GIC and GI, highlights the effects of companies’ internal and external abilities on GI, and suggests new ways and implementation contexts for GI. (shrink)

Due to the NP-hard nature, the permutation flowshop scheduling problem is a fundamental issue for Industry 4.0, especially under higher productivity, efficiency, and self-managing systems. This paper proposes an improved genetic-shuffled frog-leaping algorithm to solve the permutation flowshop scheduling problem. In the proposed IGSFLA, the optimal initial frog in the initialized group is generated according to the heuristic optimal-insert method with fitness constrain. The crossover mechanism is applied to both the subgroup and the global group to avoid the local optimal (...) solutions and accelerate the evolution. To evolve the frogs with the same optimal fitness more outstanding, the disturbance mechanism is applied to obtain the optimal frog of the whole group at the initialization step and the optimal frog of the subgroup at the searching step. The mathematical model of PFSSP is established with the minimum production cycle as the objective function, the fitness of frog is given, and the IGSFLA-based PFSSP is proposed. Experimental results have been given and analyzed, showing that IGSFLA not only provides the optimal scheduling performance but also converges effectively. (shrink)

ObjectiveStatic regional homogeneity based on the resting-state functional magnetic resonance imaging has been used to study intrinsic brain activity in Alzheimer’s disease. However, few studies have examined dynamic ReHo in AD. In this study, we used rs-fMRI and dReHo to investigate the alterations in dynamic IBA in patients with AD to uncover dynamic imaging markers of AD.MethodIn total, 111 patients with AD, 29 patients with mild cognitive impairment, and 73 healthy controls were recruited for this study ultimately. After the rs-fMRI (...) scan, we calculated the dReHo values using the sliding window method. ANOVA and post hoc two-sample t-tests were used to detect the differences among the three groups. We used the mini-mental state examination and Montreal Cognitive Assessment to evaluate the cognitive function of the subjects. The associations between the MMSE score, MoCA score, and dReHo were assessed by the Pearson correlation analysis.ResultsSignificant dReHo variability in the right middle frontal gyrus and right posterior cingulate gyrus was detected in the three groups through ANOVA. In post hoc analysis, the AD group exhibited significantly greater dReHo variability in the right MFG than the MCI group. Compared with the HC group, the AD group exhibited significantly increased dReHo variability in the right PCG. Furthermore, dReHo variability in the right PCG was significantly negatively correlated with the MMSE and MoCA scores of patients with AD.ConclusionDisrupted dynamic IBA in the DMN might be an important characteristic of AD and could be a potential biomarker for the diagnosis or prognosis of AD. (shrink)

The aim of this study was to investigate the applicability of the planned behavior theory model and TPB-6 model of enhanced physical exercise in college students, and to explore the role of exercise commitment in the relationship between exercise intention and behavior, so as to provide theoretical and empirical support for college students to promotion exercise. The study participants were 581 college students are investigated with Theory of Planned Behavior Scale, Exercise Commitment Scale, and Physical Activity Rating Scale. Results showed (...) that the explanatory power of the TPB to exercise intention and exercise behavior is 0.70 and 0.52, respectively, and exercise intention was the primary factor to predict exercise behavior of college students. The Model fit of TPB-6 model is acceptable, compared with TPB 5-factor model, the predictive power of TPB-6 on behavioral intention increases from 70.0 to 75.0%, and the predictive power towards behavior raises from 52.0 to 59.0%. Exercise commitment has a partial mediating effect between exercise intention and behavior, which accounts for 26.89% of the total effect, but it has no moderating effect. In conclusion, this research demonstrates the TPB-5 model has good applicability among the college students, with exercise commitment variables, exercise intention can better predict college students’ exercise behavior, which can be used as the theoretical basis for the intervention on their exercise behavior. (shrink)

“泰初有無”，萬物原初中美之為“大”無名卻有實。大美終而有了一個言說的對象，這位不速之客卻反客為主。從寂寞入喧鬧，在主體之間七嘴八舌中大美難免名實相乖，美名之下往往其實難副。 在“自然人化”過程中感官“人化”發生了美感與藝術創造力，繼之美學與文藝學分別成為獨立的學科，它們的知識合法性以各自認識上的真理性支持。 我們人文家園中這兩片小小田畦。它們緊相毗鄰又以田埂與其他地塊相隔。這就是美學和文藝學以其對象的感性審美形式區別于其他學科對象的形式。 毛崇杰，1939年生于上海。1962年畢業于南京大學地質系，畢業後在中國科學院科學出版社任編輯，1973年調至中國科學院地質研究所。.

In December of last year, a few clowns appeared on the grand and spectacular stage of the Great Proletarian Cultural Revolution. These clowns were the reincarnated ghosts from the Capital Red Guard West City, East City, and Haidian Districts Pickets. They viciously attacked Chairman Mao's revolutionary line, engaged in slander on the Central Cultural Revolution Group, called dear Comrade Jiang Qing names, and sabotaged the organizations under the proletarian dictatorship. They provoked violence, created chaos, searched and confiscated the possessions of (...) revolutionary organizations, and spread reactionary declarations. The crimes they committed are simply too numerous to mention. These clowns were none other than the "Capital Red Guards United Action Committee.". (shrink)

本书共有两篇,第一篇物质矛盾运动概论分为八章,包括矛盾形态和类型、运动形式及类别等。第二篇介绍了关于暗物质等宇宙历史中的若干问题。.

Ben shu tong guo yin ru xi fang xian dai yu yan zhe xue, mei xue de fang fa yu Zhongguo chuan tong wen hua zhi si zhan dui hua yu jiao liu, shi jie, wen xue de ben zhi guan lian ru shou, jie shi chu xing cheng yan yu yi zhi jian mao dun yu zhang li de ben yuan: cun zai ben shen zi xing xian xian (cheng ming) bing zi xing yin ni (zhe bi) de te (...) xing, shi ta zai xian xiang shang yong yuan cheng xian chu you (zai chang) yu wu (bu zai chang) de dong tai yun dong, er zhe zhong yun dong ben shen qia qia you gou cheng le yan yu yi de yong heng dong neng he zhang li. (shrink)

Ben shu tong guo yin ru xi fang xian dai yu yan zhe xue, mei xue de fang fa yu Zhongguo chuan tong wen hua zhi si zhan dui hua yu jiao liu, shi jie, wen xue de ben zhi guan lian ru shou, jie shi chu xing cheng yan yu yi zhi jian mao dun yu zhang li de ben yuan: cun zai ben shen zi xing xian xian (cheng ming) bing zi xing yin ni (zhe bi) de te (...) xing, shi ta zai xian xiang shang yong yuan cheng xian chu you (zai chang) yu wu (bu zai chang) de dong tai yun dong, er zhe zhong yun dong ben shen qia qia you gou cheng le yan yu yi de yong heng dong neng he zhang li. (shrink)