Is evidence-based practice diverse enough? Philosophy of science considerations.

In its policy rationale for evidence-based practice in psychology (EBPP), the APA Presidential Task Force on Evidence-Based Practice (see record 2006-05893-001) claims to have constituted itself with "scientists and practitioners from a wide range of perspectives and traditions, reflecting the diverse perspectives within the field" (p. 273). We applaud this attention to diversity but contend that an entire perspective of the debate was omitted in the Task Force's newly approved policy and its underlying report. The failure to consider a philosophy of science perspective led the Task Force to make a number of epistemological assumptions that are not based on evidence or rationale and that thus violate the very spirit of evidence-based decision making. In this comment, we reveal a few of these assumptions and discuss their detrimental consequences. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

采集太阳光的照明系统研究

简要介绍了欧美和日本在采集太阳光用于室内照明技术研究的进展及我国在研究开发全自动跟踪太阳的采光装置，攻克聚光、跟踪和传光等关键技术所取得的成果。指出研究全光谱利用，结合采光技术和光伏发电技术，达到代电和发电功能是进一步研究、发展的目标。     

3#大布袋收尘器更新改造方案的探讨

通过对3^#大布袋收尘器更新改造方案的对比分析，探讨适合工艺条件的最佳收尘器的选择途径。     

铜杆信息采集系统的研究

阐述了铜杆生产过程中信息采集系统的主要研究内容；概括了硬件的结构和选用的主要设备；阐述了上位机软件的主要模块及实现方法；系统采用面向对象的编程方法，界面友好，操作简单，功能完善；实际运行效果良好，具有较好的应用前景。     

Are eating disorders culture-bound syndromes? Implications for conceptualizing their etiology.

The authors explore the extent to which eating disorders, specifically anorexia nervosa (AN) and bulimia nervosa (BN), represent culture-bound syndromes and discuss implications for conceptualizing the role genes play in their etiology. The examination is divided into 3 sections: a quantitative meta-analysis of changes in incidence rates since the formal recognition of AN and BN, a qualitative summary of historical evidence of eating disorders before their formal recognition, and an evaluation of the presence of these disorders in non-Western cultures. Findings suggest that BN is a culture-bound syndrome and AN is not. Thus, heritability estimates for BN may show greater variability cross-culturally than heritability estimates for AN, and the genetic bases of these disorders may be associated with differential pathoplasticity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

GS-08乙苯脱氢催化剂在广石化的应用

乙苯脱氢催化剂GS-08催化剂在广州石化总研制的首次应用。     

金属－橡胶硫化粘接过程中分子取向行为的间接证据

对金属－橡胶热硫化粘接复合体的剥离行为进行了研究，同一粘接试样的双向１８０°剥离试验显示出了巨大的差异。本文分析了弹性材料在硫化过程中的分子行为，并提出了相应的新假设，认为这是由于金属－橡胶在硫化粘接过程中分子取向交联行为所致。这种双向１８０°剥离破坏现象可被看作是金属－橡胶硫化粘接过程中分子取向行为的间接证据。     

基于证据理论处理移动机器人视觉信息的一种方法

本文阐述了一种表示多源视觉传感信息的有效方法和一种基于Ｄｅｍｐｓｔｅｒ－Ｓｈａｆｅｒ证据理论的多传感器信息融合技术。着重分析了移动机器人视觉传感器信息中存在的相关性及其解决方法，提出了相关函数、相关证据等概念，并针对证据之间存在的相关性给出了一种改进的综合函数。     

一种基于单片机的变电站控制保护系统的实现

以单片机８０３１ 为核心组成的采集、保护和通信模块，通过ＲＳ４８５ 的连接，与４８６ 工控微机构成了分布式３５ ｋＶ 变电站的自控系统，实现变电站的计量、保护和控制等功能，以达到变电站的无人值守或少人值守。     

国内外非传统水资源开发利用

非传统水资源主要包括雨水、污水和海水。雨水收集利用、污水资源化和“海水开源”已经成为城市开发新水源的主要措施。阐述了国内外非传统水资源的开发利用现状和发展，总结国外非传统水资源开发利用的经验．并针对我国与发达国家在此方面的差距提出了相应的建议。