Spatio‐Temporal Contours from Deep Volume Raycasting

We visualize contours for spatio‐temporal processes to indicate where and when non‐continuous changes occur or spatial bounds are encountered. All time steps are comprised densely in one visualization, with contours allowing to efficiently analyze processes in the data even in case of spatial or temporal overlap. Contours are determined on the basis of deep raycasting that collects samples across time and depth along each ray. For each sample along a ray, its closest neighbors from adjacent rays are identified, considering time, depth, and value in the process. Large distances are represented as contours in image space, using color to indicate temporal occurrence. This contour representation can easily be combined with volume rendering‐based techniques, providing both full spatial detail for individual time steps and an outline of the whole time series in one view. Our view‐dependent technique supports efficient progressive computation, and requires no prior assumptions regarding the shape or nature of processes in the data. We discuss and demonstrate the performance and utility of our approach via a variety of data sets, comparison and combination with an alternative technique, and feedback by a domain scientist.     

Patrik O. Vuilleumier: Award for Distinguished Scientific Early Career Contributions to Psychology.

Presents the citation, biography, and selected bibliography for Patrik O. Vuilleumier, one of the 2007 recipients of the American Psychological Association's Award for Distinguished Scientific Early Career Contributions to Psychology (behavioral and cognitive neuroscience). (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

我国采矿设备的现状及发展目标

在介绍我国采矿设备现状的基础上，指出了在设备研制、技术政策、组织管理等方面存在的问题。建议今后应结合我国国情研制露天和地下采矿设备，并将自控技术、传感技术、计算机技术逐步应用到大型采矿设备上去，从而缩小与国外的差距。     

David Shakow: Distinguished Scientific Contribution Awards for 1975.

This document presents the citation awarded to David Shakow, recipient of the 1975 APA Award for Distinguished Scientific Contributions. A brief biography and a selected bibliography of Shakow's research accompany the citation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Bruce E. Wampold: Award for Distinguished Professional Contributions to Applied Research.

Presents the citation, biography, and selected bibliography for Bruce E. Wampold, the 2007 recipient of the American Psychological Association's Award for Distinguished Professional Contributions to Applied Research. Also presented is an article based on the author's award address delivered at the APA's 115th annual meeting, held August 17-20, 2007, in San Francisco, California. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Phyllis A. Katz: Award for Distinguished Senior Career Contributions to the Public Interest.

Announces that Phyllis A. Katz has won the Award for Distinguished Senior Career Contributions to the Public Interest. The award is presented for the honoree's research on the origins and development of both racial and gender attitudes and her contributions to psychology in the public interest within the American Psychological Association. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

“讲授法”在职工教育中的运用管窥

讲授法是一种主要的教学方法,其主要任务是教师通过口头语言向学习者传授知识和技能,进行思想政治和学习教育。这种方法在教育职工中得到广泛运用。要运用好这种方法,应认真把握以下四个主要环节:一是抓好教学内容的科学性;二是抓好教学过程的启发性;三是抓好教学语言的艺术性;四是抓好教学组织的和谐性。     

Construction and programming of an autonomous focus stacker

Focus stacking is a technique of photomacrography and photomicrography that produces images of small three-dimensional subjects with an arbitrarily high depth of field, unencumbered by diffraction, by combining the in-focus portions of a stack of images of the subject recorded at different focal planes. Software packages are available for postprocessing an image stack into the final image, but the stack images are normally shot either with (typically expensive) automated equipment or by a manual, time-consuming, and error-prone procedures. This paper discusses the construction of an autonomous stacker with inexpensive preassembled electronics and a moderate amount of mechanical construction, and its C++ software.     

世界三大质量奖评审标准发展趋势综述

本文介绍了美国波奖、EFQM卓越奖、日本戴明奖活动开展的最新情况,并在对这些奖项评审标准研究的基础上,总结了当前国际上卓越绩效模式发展的趋势,即:更注重核心价值观的作用,强化卓越绩效模式的系统性;突出对创新的关注;持续强化对顾客的关注;注重组织的可持续发展与社会责任;关注组织的敏捷性;关注组织的核心竞争力。     

煤成油研究历史和我国煤成油田勘探方向

煤成油早期研究始于１８世纪的俄罗斯学者罗蒙诺索夫。之后西方学者Ｒｏｇｅｒｓ、Ｂｅｒｔｒａｎｄ等先后发表过有关论述。近代我国煤成油研究可能始于１９３３年王竹泉、林文英、谢家荣等分别考察鄂尔多斯盆地和浙江长兴地区。５０年代以来，世界各地陆续在含煤岩系探获石油。８０年代后，对煤成油的研究和认识获得较大的进展，形成了含煤岩系内能够形成油田的共识。我国一批科研机构、知名专家和青年学者，在煤生油显微组分、模拟实验、有机地化、成烃模式、煤沼演化与煤成油田形成模式等方面，提出了一些创见性的认识，将我国煤成油研究推到一个较高的水平。目前研究中还存在一些有争议的问题：含煤岩系内形成油田的主要贡献者是煤层还是泥岩？在低成熟条件下能否形成煤成油田？对此类争议应予以足够的重视，展开深入的讨论，煤成油研究才可能进一步发展。参１９（梁大新摘）