The Divorce Process and Child Adaptation Trajectory Typology (DPCATT) Model: The Shaping Role of Predivorce and Postdivorce Interparental Conflict

Divorce has been conceptualized as a process. Research has extensively demonstrated that it is pre/postdivorce family environment factors that primarily account for the variability in children’s adaptation over parental divorce process rather than the legal divorce per se. Amongst various factors, interparental conflict has been consistently identified as a prominent one. Surprisingly, a single source is still lacking that comprehensively synthesizes the extant findings. This review fills this gap by integrating the numerous findings across studies into a more coherent Divorce Process and Child Adaptation Trajectory Typology (DPCATT) Model to illustrate that pre/postdivorce interparental conflict plays crucial roles in shaping child adaptation trajectories across parental divorce process. This review also summarizes the mechanisms (e.g., child cognitive and emotional processes, coparenting, parent–child relations) via which pre/postdivorce interparental conflict determines these trajectories and the factors (e.g., child gender and age, child coping, grandparental support) that interact with pre/postdivorce interparental conflict to further complicate these trajectories. In addition, echoing the call of moving beyond the monolithic conceptualization of pre/postdivorce interparental conflict, we also review studies on the differential implications of different aspects (e.g., frequency versus intensity) and types (e.g., overt versus covert) of interparental conflict for child adjustment. Last, limitations of prior studies and avenues for future research are discussed. The proposed framework may serve as a common knowledge base for researchers to compare/interpret results, detect cutting edges of the fields, and design new studies. The specificity, complexity, nuance, and diversity inherent within our proposed model await to be more fully revealed.

     

客户支持对一线服务员工服务绩效的影响——基于自我验证理论的视角

基于自我验证理论, 文章探讨了客户支持能否通过组织自尊的中介作用促进员工服务绩效(角色内服务绩效和主动服务客户行为), 以及员工促进定向和内控的调节作用。针对3时间点的调查得到652名员工和139名主管的配对数据进行分析, 结果显示：(1)客户支持会显著正向影响员工组织自尊, 进而显著影响他们的角色内服务绩效和主动服务客户行为; (2)员工促进定向正向调节客户支持对员工组织自尊的影响; (3)员工内控负向调节客户支持对员工组织自尊的影响。研究结果拓展了员工服务绩效的机制研究, 为组织提升员工服务绩效提供了新的思路。     

Job load,job stress,and job exhaustion among Chinese junior middle school teachers: Job satisfaction as a mediator and teacher’s role as a moderator

Social Psychology of Education - Job exhaustion is not uncommon among Chinese middle school teachers, but the key antecedents of job exhaustion and the underlying mechanisms in this historically...     

中国近代中医药讼案鉴定考述

近代中国社会医患关系历经巨变,因医疗纠纷而引起的中医药诉讼案件层出不穷.在案件处理中,以西医为主导的医疗鉴定存在诸多漏洞和缺失,导致中医师的权益得不到法律保障.在此情势下,中医师群体通过同业组织、学术团体等途径,向司法行政机构积极建言,并成立中医药讼案鉴定机构,不断提升中医鉴定水平.     

Pinning of grain boundary migration by a coherent particle

We studied single-particle pinning of grain boundary (GB) migration during grain growth. A phase-field model was formulated to simulate the pinning by a coherent particle and validated quantitatively by comparison with analytical prediction. A study of GB migration velocity using this model revealed that second-phase coherent particles have a previously unknown restraining effect over the whole of the GB-particle interaction range, which is qualitatively different from the interaction between GB and incoherent particles.     

The influence of interfaces on the formation of bubbles in He-ion-irradiated Cu/Mo nanolayers

The role of immiscible Cu/Mo interfaces on the formation of helium (He) bubbles in ion-irradiated Cu/Mo 5?nm multilayers is examined. Interfaces significantly enhance the critical He concentration above which bubbles, approximately 1?nm in diameter, are detected via through-focus imaging in a transmission electron microscope. He-to-vacancy ratio affects the formation and distribution of He bubbles. The diameter of He bubbles in Cu appears to be slightly larger than that in Mo.     

Shear vibration of a crystal plate carrying an array of microbeams

We study shear vibration of a rotated Y-cut quartz crystal plate carrying an array of microbeams with their bottoms fixed to the top surface of the plate. The beams undergo flexural vibrations when the plate is in shear motion. The plate is modeled by the theory of anisotropic elasticity. The beams are modeled by the Euler–Bernoulli theory for beam bending. A frequency equation that determines the resonant frequencies of the structure is derived. An analytical solution on beam-induced frequency shift is obtained using a perturbation procedure. It is shown that the frequency shift may be used to measure geometric/physical properties of the beam array. A vibrating crystal plate carrying a beam array may also be considered for application as an ultrasonic brush.     

The bounds of electrostrictive coefficients of relaxor-based ferroelectric ceramics

Two extreme approximations, namely the Voigt- and Reuss-type approximations, have been used to estimate the effective electrostrictive coefficients of isotropic or anisotropic (as in the dc electric-field-biased piezoelectric mode) relaxor-based ferroelectric ceramics. It is shown that, for a dense ceramic with cubic crystallites, both simple approximations give very similar results and can be used for such estimates. However, for common ceramics containing pores, the Voigt and Reuss approximations yield only extreme upper and lower bounds respectively, and a more appropriate approach is needed.     

It is nice to be important,but it is more important to be nice: Country‐of‐origin's perceived warmth in product failures

Although a large body of research has documented country‐of‐origin effects, very few works have inquired systematic differences in the content of national stereotypes that shape attitudes toward foreign products and their manufacturers. Drawing from the stereotype content model, the authors propose that the often ignored warmth dimension of the origin country is as important as (sometimes more important than) the well‐studied competence dimension in certain situations. As shown in two studies, perceived warmth of the origin country predicts purchase intention in normal situations as well as after product failure. Copyright © 2013 John Wiley & Sons, Ltd.