Restructured frame‐of‐reference training improves rating accuracy

The use of heuristic judgments is prevalent in organizations and negatively impacts accurate employee assessments. To minimize the negative impact of heuristic judgments (i.e., anchoring and adjustment), we aim to improve rating accuracy by restructuring frame‐of‐reference (FOR) training. We conducted five studies (N = 1,143) using different samples (three including participants with hiring experience), training environments (onsite and online), and rating contexts (evaluations of sales representatives, teachers, contract negotiation specialists, and retail store managers). Across the five studies, the average improvement in rating accuracy was at least twice as large for restructured FOR (vs. control) training as it was for typical FOR (vs. control) training; the difference in rating accuracy between restructured and typical FOR training was statistically significant. Furthermore, minimizing the anchoring effect rather than increasing opportunities for rating adjustments improved rating accuracy (Study 4). Finally, restructured FOR training achieved higher criterion validity (i.e., a higher strength of the association between ratings regarding a target and the target's objective performance) than did typical FOR training (Studies 3 and 5). We discuss implications for improving the effectiveness of diverse training programs and the accuracy of judgments in organizations.     

论南方稻田耕作制度的调整与改革

本文在比较全面、系统地总结改革开放１５年来，南方稻田耕作制度调整与改革所取得的成效的基础上，指出了目前南方稻田耕作制度存在的问题，提出了在新形势下南方稻田耕作制度调整与改革的对策和思路，对指导目前南方稻田耕作制度的改革具有重要参考价值．     

农村产业结构调整问题研究

本文首先对农村产业结构调整的相关概念进行了阐述.其次,分析和归纳了判断农村产业结构合理化的标准以及农村产业结构变动的影响因素.     

Benefits of protected areas for nonbreeding waterbirds adjusting their distributions under climate warming

Climate warming is driving changes in species distributions and community composition. Many species have a so-called climatic debt, that is, shifts in range lag behind shifts in temperature isoclines. Inside protected areas (PAs), community changes in response to climate warming can be facilitated by greater colonization rates by warm-dwelling species, but also mitigated by lowering extirpation rates of cold-dwelling species. An evaluation of the relative importance of colonization-extirpation processes is important to inform conservation strategies that aim for both climate debt reduction and species conservation. We assessed the colonization-extirpation dynamics involved in community changes in response to climate inside and outside PAs. To do so, we used 25 years of occurrence data of nonbreeding waterbirds in the western Palearctic (97 species, 7071 sites, 39 countries, 1993–2017). We used a community temperature index (CTI) framework based on species thermal affinities to investigate species turnover induced by temperature increase. We determined whether thermal community adjustment was associated with colonization by warm-dwelling species or extirpation of cold-dwelling species by modeling change in standard deviation of the CTI (CTI_SD). Using linear mixed-effects models, we investigated whether communities in PAs had lower climatic debt and different patterns of community change than communities outside PAs. For CTI and CTI_SD combined, communities inside PAs had more species, higher colonization, lower extirpation, and lower climatic debt (16%) than communities outside PAs. Thus, our results suggest that PAs facilitate 2 independent processes that shape community dynamics and maintain biodiversity. The community adjustment was, however, not sufficiently fast to keep pace with the large temperature increases in the central and northeastern western Palearctic. Our results underline the potential of combining CTI and CTI_SD metrics to improve understanding of the colonization-extirpation patterns driven by climate warming.     

人地协同论：可持续发展模型构建的基础

人地协同论是在陆地系统科学、非线性系统理论基础上建立起来的关于可持续发展的一个数理模型,它以社会与自然的交互作用、交界面性质及其演化规律为研究对象。本文根据系统生态学理论,提出了关于可持续生存的数学定义。     

大连市水泥产业结构调整与节能减排工作探索

综述了大连市政府根据水泥工业自身的发展形势和需要,作出了关闭全市所有非新型干法生产工艺的中小型水泥厂29家的重大抉择,完成了540万t落后水泥产能淘汰任务,取得了削减烟、粉尘排放量1123万t的效果：介绍了大连市水泥工业在节能减排方面的一些具体做法;展望了利用水泥工业“新陈代谢”的特点,节约能源资源、大力发展循环经济的发展趋势,并对节能减排工作进行了探索。     

基于仿真的新建污水处理厂工艺参数调试

基于ASM2D模型建立了上海某新建污水厂倒置AAO流程的数学模型,并采用该厂进、出水设计数据对模型进行校正,其中,ASM2D各组分浓度分布参考文献值.同时,通过仿真计算研究了不同温度下进水流量、污泥回流比、混合液回流比及进水流量分配比对出水总化学需氧量（TCOD）、氨氮（SNH3）、总氮（TN）、总磷（TP）及总悬浮颗粒物（TSS）的影响.结果表明,研究获得的定性和定量两方面结果可供该厂在工艺参数调试中作参考.计算机仿真技术在新建污水厂工艺参数调试中的应用可以减少调试时间,降低调试费用,取得良好的经济效益与环境效益.     

常州市环境空气质量功能区划调整研究

以尊重自然、顺应自然为原则,立足常州大气环境质量分布特征及污染源排放规律,以自然保护区、风景名胜区和其他需要特殊保护的区域为基线,综合气象环境均一性分析、大气环境敏感区域识别的结果进行优化,再与城市总规"四区划定"进行协调性分析后最终确定环境空气质量功能区划调整方案。     

序批式活性污泥法处理毛皮废水的研究

采用序批式活性污泥法处理毛皮模拟废水的试验条件为：水温２０℃,ＤＯ２ｍｇ／Ｌ,ＣＯＤｃｒ１５００ｍｇ／Ｌ,ＢＯＤ５ ９００ｍｇ／Ｌ,ＭＬＳＳ ２１００ｍｇ／Ｌ增至２６００ｍｇ／Ｌ左右,试验结果表明,采用限制曝气方式运行的序批式活性污泥系统最不易发生污泥膨胀。     

农村水塘系统对非点源水污染的调控作用研究

以辽阳市沙岭镇大闯屯村为例,对北方平原地区农村水塘系统污染现状、非点源污染物的迁移途径、控制方法进行了初步研究,研究结果表明,农田径流与村落生活污水的排放方式对农村地表水环境质量具有重要影响,进行合理的生态设计,充分利用自然净化单元,对改善地表水环境质量将会起到积极的作用。