The Emotional Dog Gets Mistaken for a Possum.

H. D. Saltzstein and T. Kasachkoff (2004) (see record 2004-21519-004) critique the social intuitionist model (J. Haidt, 2001) (see record 2001-18918-008), but the model they critique is a stripped-down version that should be called the "possum" model. They make 3 charges about the possum model that are not true about the social intuitionist model: that it includes no role for reasoning, that it reduces social influence to compliance, and that it does not take a developmental perspective. After a defense of the honor of the social intuitionist model, this article raises 2 areas of legitimate dispute: the scope and nature of moral reasoning and the usefulness of appealing to innate ideas, rather than to learning and reasoning, as the origin of moral knowledge. This article presents 3 clusters of innate moral intuitions, related to sympathy, hierarchy, and reciprocity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Pyrolysis of Miscanthus Giganteus and wood pellets: TG-FTIR analysis and reaction kinetics

Characterisation of two biomass fuels (pelletised Miscanthus Giganteus and wood) was performed using thermogravimetric analysis with measurement of products by means of Fourier transform infrared spectroscopy (TG-FTIR). Three heating rate profiles were applied (10, 30 and 100 °C/min), with a final temperature of 900 °C. HCN and HNCO were found to be the major N-products, while the NH₃ fraction was detected to a minor extent. Kinetic parameters were obtained from the TG-FTIR results using a model based on parallel first-order reactions with a Gaussian distribution of activation energies. On the basis of the above kinetic analysis and product yields, input files for the functional group-devolatilisation, vaporisation, cross-linking biomass-pyrolysis model were prepared. The fit of model parameters to TG-FTIR product-evolution data was found to be generally good, but the model-predicted yields for some species did not fit experimental data at all heating rates. Further improvements in the model are needed to resolve above difficulty.     

变形介质中宾汉稠油驱替特征

通过建立变形介质中考虑启动压力梯度的一维两相宾汉稠油驱替的数学模型,并进行了数值求解,分析了地层变形以及启动压力梯度对水驱稠油的影响,分析表明:介质变形对含水饱和度的分布没有影响,而对地层压力的影响是非常显著的,随着变形介质弹性的增加,地层压力越来越低,并且越靠近注入端,地层压力下降越快;原油的启动压力梯度同时影响含水饱和度和地层压力的分布,在其它条件一定时,启动压力梯度的存在,造成地层压力的增加和平均含水饱和度的降低。在油田开发实际中,应考虑地层变形和启动压力梯度的影响,以提高原油采收率。     

高阶统计量地震子波估计建模

本文在反射系数序列为非高斯、平稳和统计独立的随机过程,地震子波为非因果、混合相位的假设条件下,分别应用滑动平均(MA)和自回归滑动平均(ARMA)模型对地震记录进行建模,并采用运算代价较小的基于高阶累积量的线性化求解方法——累积量矩阵方程法进行了子波提取和模型适应性的研究。数值模拟结果和实际地震数据处理结果表明:自回归滑动平均(ARMA)模型比滑动平均(MA)模型具有参数节省、模型更为高效的特点;累积量矩阵方程法可以有效地压制加性高斯噪声,但对累积量样本估计的准确性要求较高;如果累积量样本估计的误差和方差适度,结合自回归滑动平均(ARMA)模型描述的累积量矩阵方程法可以高效、准确地估计出地震子波。     

砂岩酸化中水化硅沉淀的影响因素分析

讨论了砂岩酸化中产生水化硅沉淀的反应机理。使高岭土与1.0%HF和多种配比的HCl HF在不同温度(20-90℃)反应不同时间(10-300分钟),用等离子吸收光谱法(ICP)测定酸液中可溶性硅的浓度(mg/L),取某时段测定值的减小量为该时段水化硅沉淀生成量,讨论了多种因素的影响,得到了如下结果和结论。反应温度越高,则高岭土与HF之间的反应越快,形成水化硅沉淀的时间越短,最终生成的沉淀量越大;在HF中加入HCl(使用土酸体系)、减小土酸中HF质量分数、加大土酸中HCl、HF质量分数比,均可使生成沉淀时间延后,使最终生成沉淀量减少。60℃时300分钟沉淀量,在1.0%HF、5.0%HCl 1.0%HF、9.0%HCl 1.0%HF中分别为482、321、201mg/L。提出了在酸化设计与施工中可以采取的6条简便易行的减少水化硅沉淀量的措施。图4表1参6。     

重复压裂气井产能模拟研究

由于重复压裂气井原有裂缝的失效程度难以评价。导致重复压裂气井的产能预测常常有很大的误差。为此，根据重复压裂气井的压前产量和舍水率，拟合了原有裂缝的有效率，在考虑新裂缝和原有裂缝共同作用的情况下，建立了气、水两相平面二维的裂缝-油藏数学模型，通过对模型的数值求解，对重复压裂气井进行了产能评价。研究表明，在考虑新、老裂缝共同作用下的产能评价方法，能更为准确地预测重复压裂后的生产动态情况，对压裂时机的确定、压后经济效益的预测都具有重要的指导意义。     

加氢渣油催化裂化七集总动力学模型的建立

以加工加氢渣油的茂名石化3^＃重油催化裂化装置的工业数据为基础，针对加氢渣油的特点，提出了以渣油四组分作为划分原料集总基础的催化裂化七集总动力学模型。通过变尺度法（B-F-G-S）和龙格库塔法确定动力学参数，并通过工业实测数据验证，表明该模型具有良好的拟合性和外推性，较好地反映了加氢渣油催化裂化反应规律。     

不稳定试井解释常见问题分析

通过分析以往不稳定试井解释资料,对试井解释中经常出现的问题进行总结,杜绝此类错误再次发生.建议在解释时,综合考虑其它资料信息,减少主观臆断,以期得到准确解.     

Measurement Problems in Optical Monitoring Systems

A probabilistic image model is proposed. According to the model, the noise of the boundaries has the principal effect on the precision with which the dimensions of optical monitoring objects are measured. Results of theoretical and experimental investigations of measurement precision are presented. An approach to the determination of monitoring reliability and the selection of the resolution of a machine vision system based on structural requirements is formulated.     

A Relational Model of Workplace Victimization: Social Roles and Patterns of Victimization in Dyadic Relationships.

This article proposes a model of the ways in which dyadic interactions between employees who occupy 1 of 4 archetypal social roles in organizations can lead to either episodic or institutionalized patterns of victimization. The model shows how the occurrence of victimization involving these 4 role types is influenced by organizational variables such as power differences, culture, and access to social capital. The model integrates behavioral and social structural antecedents of victimization to develop a relational perspective on the dynamics of harmful behavior in the workplace. (PsycINFO Database Record (c) 2010 APA, all rights reserved)