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Search Results: 1 - 10 of 6593 matches for " Zhun Gong "
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Research on the Effect of Positive Emotion Intervention on Employees’ Psychological Capital  [PDF]
Zhun Gong
Advances in Applied Sociology (AASoci) , 2018, DOI: 10.4236/aasoci.2018.89038
Abstract: This study tries to study employees’ positive emotional state intervention, which induces positive emotional state of employees, especially considering the positive emotional states promoting effect on employees’ mental health. In this study, 50 employees of a medical institution were selected from the randomized experimental group and the control group. The results show that, using the method of positive emotion diary can significantly enhance the level of employees’ positive emotions and can effectively reduce the level of negative emotion, effectively reduce the level of employees’ emotional exhaustion. There is a significant positive correlation between the change of employees’ positive emotions and the change of employees’ psychological capital.
Mind Wandering: Mechanism, Function, and Intervention  [PDF]
Zhun Gong, Yaru Ding
Psychology (PSYCH) , 2018, DOI: 10.4236/psych.2018.912152
Abstract: Mind wandering is an important part of the stream of consciousness, which allows the stream of consciousness to continue when the individual does not process external stimuli or does tasks. The neural mechanism of mind wandering is the current research hotspot. This study involves the brain’s default network and two theories of different positions, one is the theory of executive control, and the other is the theory of executive control failure. The study discusses adaptive functioning of mind wandering, especially in terms of creative problem solving. Finally, there is a discussion of how to reduce the negative effects of mind wandering—mindfulness training.
The Influence of Customer’s Verbal Abuse on Turnover Intention and Job Burnout of Sales Service Staff—The Moderating Effect of Organizational Atmosphere and Psychological Capital  [PDF]
Zhun Gong, Yuqian Sun, Zihua Zhang
Psychology (PSYCH) , 2018, DOI: 10.4236/psych.2018.910135
Abstract: This study with subjects of 345 sales service personnel, examines the organization atmosphere and psychological capital in the customer’s verbal abuse and sales staff turnover intention and job burnout of the influence of the adjustment. It was found that: 1) verbal violation of the customer had a significant positive correlation with the tendency to resign and job burnout; 2) psychological capital has a negative moderating effect on the relationship between verbal abuse and turnover intention of sales staff; 3) organization atmosphere has negative moderating effect on the relationship between customer’s verbal violation and sales staff’s turnover intention and job burnout.
The Influence of College Students’ Psychological Capital on Study Engagement  [PDF]
Zhun Gong, Qian Liu, Xinian Jiao, Mingda Tao
Psychology (PSYCH) , 2018, DOI: 10.4236/psych.2018.913160
Abstract: In order to explore the relationship between psychological capital and study engagement, as well as the role of positive emotion in it, we conducted a questionnaire survey. Participants were 211 (64 men, 147 women) students volunteers from Qingdao University. According to correlation analysis, we found that psychological capital had a positive impact on study engagement (r = 0.54, p < 0.01). According to structural equation modeling (SME), we found that positive emotion can be used as the mediator between psychological capital and study engagement. High psychological capital brought more positive emotional experiences, which improved the level of study engagement.
A mini review on the chemistry and catalysis of the water gas shift reaction
Zhun Zhao
Physics , 2014,
Abstract: Water gas shift (WGS) reaction is a chemical reaction in which carbon monoxide reacts with water vapor to form carbon dioxide and hydrogen. It is an important reaction industrially used in conjunction with steam reforming of hydrocarbons for the production of high purity hydrogen. Grenoble et al examined the roles of both active metals and metal oxide support on the kinetics of the WGS reaction. They found out that the turn over numbers of various Al2O3 supported transition metals decreased in the trend of Cu, Re, Co, Ru, Ni, Pt, Os, Au, Fe, Pd, Rh, and Ir, which corresponds nicely to the observed volcano shaped correlation between catalytic activities and respective CO adsorption heat. This is a strong indication that CO gets activated on the metal surface during the reaction and different metals have different activation energies. The authors also observed that the turn over number of Pt/Al2O3 was one order of magnitude higher than that of Pt/SiO2, indicating a strong support effect, which the authors ascribed to the activation of H2O.
Inflation in the Generalized Inverse Power Law Scenario
Zhun Lu
Physics , 2013, DOI: 10.1088/1475-7516/2013/11/038
Abstract: We propose a single field inflationary model by generalizing the inverse power law potential from the intermediate model. We study the implication of our model on the primordial anisotropy of cosmological microwave background radiation. Specifically, we apply the slow-roll approximation to calculate the scalar spectral tilt $n_s$ and the tensor-to-scalar ratio $r$. The results are compared with the recent data measured by the Planck satellite. We found that by choosing proper values for the parameters, our model can well describe the Planck data.
Single-spin asymmetries in electroproduction of pions on the longitudinally polarized nucleon targets
Zhun Lu
Physics , 2014, DOI: 10.1103/PhysRevD.90.014037
Abstract: We study the single-spin asymmetries of pions produced in semi-inclusive deep-inelastic scattering on the longitudinally polarized nucleon targets. We particularly consider the effects of the twist-3 transverse-momentum dependent distribution functions $f_L^\perp$ and $h_L$ to the asymmetry. We calculate the asymmetric moment $A_{UL}^{\sin\phi_h}$ for $\pi^+$, $\pi^-$ and $\pi^0$ produced off the proton target at HERMES and compare the results with the HERMES data. We also present the prediction of the same asymmetries for different pions at the kinematics of CLAS 5.5 GeV on a proton target, as well as at COMPASS on a deuteron target.
Hydrogen Sulfide Attenuated Tumor Necrosis Factor-α-Induced Inflammatory Signaling and Dysfunction in Vascular Endothelial Cells
Li-Long Pan,Xin-Hua Liu,Qi-Hai Gong,Dan Wu,Yi-Zhun Zhu
PLOS ONE , 2012, DOI: 10.1371/journal.pone.0019766
Abstract: Hydrogen sulfide (H2S), the third physiologically relevant gaseous molecule, is recognized increasingly as an anti-inflammatory mediator in various inflammatory conditions. Herein, we explored the effects and mechanisms of sodium hydrosulfide (NaHS, a H2S donor) on tumor necrosis factor (TNF)-α-induced human umbilical vein endothelial cells (HUVEC) dysfunction.
4-Acetamido-3-nitrophenyl acetate
Zhun Gu,Wei Cheng
Acta Crystallographica Section E , 2009, DOI: 10.1107/s1600536809015797
Abstract: In the molecule of the title compound, C10H10N2O5, intramolecular C—H...O interactions result in the formation of a five- and a six-membered ring. The five-membered ring is planar and is oriented at a dihedral angle of 0.34 (3)° with respect to the plane of the aromatic ring, while the six-membered ring has a twist conformation. In the crystal structure, intermolecular C—H...O interactions link the molecules into chains.
A Simplification for Exp-Function Method When the Balanced Nonlinear Term Is a Certain Product
Hong-Zhun Liu
Abstract and Applied Analysis , 2013, DOI: 10.1155/2013/264549
Abstract: The Exp-function method plays an important role in searching for analytic solutions of many nonlinear differential equations. In this paper, we prove that the balancing procedure in the method is unnecessary when the balanced nonlinear term is a product of the dependent variable under consideration and its derivatives. And in this case, the ansatz of the method can be simplified to be with less parameters so as to be easy to calculate. 1. Introduction In 2006, He and Wu firstly proposed the so-called Exp-function method to search for solitary solutions and periodic solutions of nonlinear partial differential equations (PDE) [1]. This method soon drew the attention of many researchers and was successfully applied to many nonlinear problems [2–31]. Among them, it is worth mentioning that Zhu firstly applied this method to difference-differential equations, which shows that the method is also effective in this case [8, 9]. After Zhu, Dai et al. generalized the Exp-function method to find new exact traveling wave solutions of nonlinear PDE and nonlinear differential-difference equations [19]. Recently, Ma et al. extended the Exp-function method to multiple Exp-function method for constructing multiple wave solutions [32, 33]. He elucidated how to solve fractional differential equations with local fractional derivatives via the fractional complex transformation and the Exp-function method [34]. For convenience, we first introduce the Exp-function method in brief. 1.1. Outline of the Exp-Function Method Suppose that we consider a (1+1)-dimensional nonlinear PDE in the form Using traveling wave transformation we get a nonlinear ordinary differential equation (ODE) where the prime, as it is in the following, denotes the derivation with respect to . The Exp-function method is based on the assumption that the solutions of (3) can be expressed in the following form: where , , , and are positive integers to be determined and and are constants to be specified. Then we can express the highest order nonlinear and linear terms in (3) in terms of (4). In the resulting terms, determine and through balancing the highest order Exp-function and and by balancing the lowest order one. Substituting (4) along with the determined , , , and into (3), we can obtain an equation for . Setting all the coefficients of the different powers of to zero leads to a set of algebraic equations for , , , and . Determine values of , , , and by solving this algebraic equations and put these values into (4). Thus we may obtain nontrivial exact traveling wave solutions of (1). 1.2. An Open
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