Siblings' differential experiences of marital conflict and differences in psychological adjustment.

The present study examined whether siblings experience marital conflict differently and whether such differences, if present, were associated with differences in their adjustment. Self-report data about marital conflict, children's depressed mood, behavioral conduct, and externalizing problems were obtained from 122 sibling pairs (mean ages = 10 and 12 years) and their parents. Results indicated that siblings were significantly different in exposure to and appraisals of marital conflict. Differences in siblings' exposure to marital conflict were significantly correlated with differences in their depressed mood, behavioral conduct, and externalizing problems. Differences in siblings' feelings of self-blame for marital conflict were significantly correlated with differences in their depressed mood and behavioral conduct. Children who experienced more marital conflict than their siblings had more adjustment problems than their siblings. These results highlight the importance of studying siblings' unique experiences of marital conflict to better understand its impact on children's adjustment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

结构工艺性冲突解决策略的研究

通过分析各种冲突解决方法的特点，提出了一种冲突的集成解决方案。采用面向对象的Object Pascal语言编制了一个实例，给出了该方法在零件结构工艺性设计中的具体应用。     

Effects of Economic Pressure on Marital Conflict in Romania.

This study examined the interrelationships among economic pressure, maternal depression, social support, and marital conflict in a sample of 239 mothers in Romania. Data were collected through a school-based survey. Findings indicated that higher levels of economic pressure were associated with higher levels of marital conflict. Economic pressure was also associated with higher marital conflict indirectly through increased maternal depression and lowered social support. The present results were similar to those obtained in studies conducted among U.S. samples. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

加速水保草业建设 提高生态经济效益

水保种草有山地治理、改土开发、松林改造、封禁培育四种类型，是水土保持主要植物措施之一，见效快，效果好，效益显著。要提高认识，建立基地。做好草的转化利用．     

水土保持工程施工阶段的设计变更

通过对水土保持工程施工阶段设计变更原因的分析，指出水土保持生态工程施工阶段变更的必要性和建设、监理单位对变更管理的重要性。通过对变更设计的程序和原则进行的分析，阐述了变更设计涉及的几个主要问题。     

Optimizing investment levels for energy conservation: Individual versus social perspective and the role of uncertainty

The decision to invest in energy conservation must be made in the face of uncertainty: future energy prices and the magnitude of energy savings are uncertain. Since once does not know the optimal investment level in advance, one will incur cost penalties due to misoptimization. To analyse the cost penalties it is convenient to focus on the ratio of the life cycle costs that one pays and the life cycle costs one would have paid with an optimal investment level. Two models are used to evaluate this ratio: a model for conductive heat flow through a layer of insulation, and an exponential curve fit to a large number of residential energy conservation cost data. Plotting the life cycle cost ratio versus the ration of actual and guessed energy expenditures shows the effect both of price uncertainties and of uncertainties in the performance of conservation measures. The graph can also be used to evaluate the cost to society due to the mismatch between individual and social perspectives. The curve turns out to have a broad optimum, and penalties due to misoptimization are fairly small in most cases. With these models one can also calculate the long-term price elasticity of energy demand for rational consumers. It turns out to be -0.5 in the insulation model and -1.0 in the exponential model.     

Climate-related electricity demand-side management in oil-exporting countries—the case of the United Arab Emirates

The oil crisis of the 1970s has increased the concern about the continuity of oil imports flow to major oil-importing developed countries. Numerous policy measures including electricity demand-side management (DSM) programs have been adopted in such countries. These measures aim at reducing the growing need for electricity power that increases the dependency on imported foreign oil and damages the environment. On the other hand, the perception that energy can be obtained at very low cost in oil-rich countries led to less attention being paid to the potential of DSM policies in these countries. This paper discusses such potential using the case of the United Arab Emirates (UAE). Since air conditioning is a major source of electric energy consumption, the relationship between climate conditions and electric energy consumption is considered. An electricity demand model is constructed using time series techniques. The fitted model seems to represent these relationships rather well. Forecasts for electricity consumption using the estimated model indicate that a small reduction in cooling degrees requirement might induce a significant reduction in electric energy demand. Hence, a DSM program is proposed with policy actions to include, among others, measures to reduce cooling degrees requirement.     

Dangerous ideas: Five beliefs that propel groups toward conflict.

The toll in death, suffering, and displacement caused by conflicts engaging groups defined by ethnicity, nationality, religion, or other social identities has reached staggering proportions over the past decade. With expertise in research and intervention, psychologists have critical contributions to make to more fully understanding and more effectively confronting this distressing global phenomenon. The authors focus on the parallels between the core beliefs of individuals and the collective worldviews of groups that may operate to trigger or constrain violent struggles. On the basis of a review of relevant literatures, 5 belief domains--superiority, injustice, vulnerability, distrust, and helplessness--are identified as particularly important for further study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Non-participants in utility energy conservation programmes

Utility conservation programmes are designed to benefit both participants and non-participants. This article outlines the issues involved in designing conservation programmes for utilities and determining the appropriate amount of incentives that can be provided to participants without harming non-participants. More importantly, the article discusses the issue of access to the programmes by utility customers. It concludes that it is the existing restrictions to participation, and not the level of compensation, that are of greatest concern to non-participants. A number of utility programmes designed to eliminate the problem of non-participation are reviewed.     

双活塞杆油缸在注塑机中的新应用

采用双活塞杆油缸注射装置，开发了一种新型注塑成型机，使用效果表明：采用该装置能提高功效，降低成本，节约能源。