智能电网态势图建模及态势感知可视化的概念设计

提出了智能电网态势管理概念模型及概念设计,包括态势感知可视化对象建模及应具有的核心算法模块。态势可视化的核心是态势图建模,文中提出了态势图构成模型,并提出了实时态势图片生成以及基于条件触发的历史图片存储机制。存储的带时间戳的历史态势图片,经过拼图,可实现历史动态态势图动画反演播放;提出了未来的预测动态态势图的生成机制,生成的带时戳的未来态势图片,经过拼图,可实现未来动态态势图动画播放。初步探讨了态势图设计评价指标,指出态势底图的选择将直接影响到态势感应和感知可视化效果。     

网络安全态势感知研究综述

为提升电网信息安全防御能力,电力企业越来越关注信息网络安全态势感知技术以实现安全事件的预测与预防。文章从该角度出发分析网络安全态势感知研究的必要性,从网络安全态势感知研究框架出发,详细阐述目前国内外网络安全态势感知研究的体系结构和主要方法,对网络安全态势感知技术进行了归纳总结并对未来感知技术的趋势进行了展望。     

论房地产开发中住区环境建设的效益性

本文在阐述了公众意识形成、城市住区环境,以及公众环境质量需求的基础上,用经济学的理论、观点分析了环境含义、环境建设与房地产开发效益的统一性。文中的讨论结合了上海房地产业发展的新动向。     

早餐食品安全的社会性规制问题——基于网络曝光的33个事件分析

早餐对于国民健康有至关重要的意义,随着早餐种类愈加丰富,消费者如何选购健康、安全的早餐愈加困难。基于扎根理论,分析早餐市场混乱的深层原因,并探索通过食育来培养消费者食品安全意识的途径,以减少食品安全事件的发生。运用NVivo11软件对33个食品事件进行归纳分析,研究结果表明早餐市场混乱的浅层原因为食品安全法律体系不完善,深层原因为消费者食品安全意识薄弱,可通过社会规制从根本规范早餐市场:鼓励经营者诚信经营,进而合法经营;通过食育中的饮食教育提升国民食品安全意识,促进食品市场的有序性。     

跨文化交际及全球信息一体化对翻译教学的作用

随着科学技术的突飞猛进,文化与科技日益紧密结合,为当代文化生成提供了广阔的前景。当今时代,在西方发达国家,以数字化技术为依托、以知识性内容为主的“内容产业”(ContentIndustry)的发展,已推动文化产业进入一个新的发展阶段。本文试图通过商标翻译,培养高职学生的跨文化交际意识,要求学生了解中西文化差异对商标翻译的影响,认真分析商标翻译策略,使商标译文更加忠实、准确、地道,使商品在激烈的国内外市场竞争中独领风骚,同时快速高效地提高高职学生的商务英语翻译能力。     

Effects of Integrated Graphical Displays on Situation Awareness in Anaesthesiology

Anaesthetic information displays have been shown to influence anaesthesiologists’ situation awareness. In study 1 an object display was compared with the traditional display currently used. Twelve anaesthesiologists (residents and faculty members) participated in a simulator evaluation of the displays. Reaction times for detection of critical events and situation awareness were measured. The object display improved situation awareness for one of four test scenarios. Low-level situation awareness was higher with the traditional display, and medium-level situation awareness was higher with the new display. In study 2, an integrated 3D display was compared to the traditional display. Twelve students participated in the evaluation. The new 3D display helped the observers to see changes more rapidly. In one scenario, situation awareness was higher with the new display than with the traditional display. In summary, during 63% of the simulated scenarios, reliable differences were found in favour of the new displays. Thus, by introducing integrated graphical displays in the operating room, anaesthesiologists’ performance may be improved.     

Autonomic and eyeblink conditioning are closely related to contingency awareness: Reply to Wiens and ?hman (2002) and Manns et al (2002).

S. Wiens and A. Ohman (see record 2002-00340-002) disputed the conclusion that Pavlovian conditioning is strongly related to contingency awareness (P. F. Lovibond & D. R. Shanks, see record 2002-00340-001) on the basis that an inappropriate definition of awareness was used. J. R. Manns, R. E. Clark, and L. R. Squire (see record 2002-00340-003) contended that delay eyeblink conditioning is independent of awareness. The authors of the present article consider these arguments, highlight several problems in the new studies described by the commentators, and conclude that there is still little evidence for unconscious conditioning in either subliminal autonomic conditioning or eyeblink conditioning. The most parsimonious account of existing data is that a single learning process gives rise to both awareness and conditioned responding. Further progress in evaluating the possibility of unconscious conditioning would be facilitated by the development of more completely specified and testable dual-process models. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Affective Influences on the Attentional Dynamics Supporting Awareness.

Identification of a 1st target stimulus in a rapid serial visual presentation sequence leads to transient impairment in report for a 2nd target; this is known as the attentional blink (AB). This AB impairment was substantially alleviated for emotionally significant target words. AB sparing was not attributable to a variety of nonaffective stimulus factors that could result in augmented distinctiveness. Arousal value, not the valence of stimulus events, was found to be responsible for AB sparing. These results suggest that arousal is associated with decreased attentional prerequisites for awareness, enabling emotional significance to shape perceptual experience. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Becoming psychotherapists: Experiences of novice trainees in a beginning graduate class.

The authors investigated the experiences related to becoming psychotherapists for 5 counseling psychology doctoral trainees in their first prepracticum course. Qualitative analyses of weekly journals indicated that trainees discussed challenges related to becoming psychotherapists (e.g., being self-critical, having troubling reactions to clients, learning to use helping skills), gains made during the semester related to becoming psychotherapists (e.g., using helping skills more effectively, becoming less self-critical, being able to connect with clients), as well as experiences in supervision and activities that helped them cope with their anxieties. Results are discussed in 5 broad areas: feelings about self in role of psychotherapist, awareness of reactions to clients, learning and using helping skills, reactions to supervision, and experiences that fostered growth. Implications for training and research are provided. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reading and Phonological Awareness in Williams Syndrome.

This article describes the relationship between reading, phonological awareness abilities (PA), and intelligence in a group of 16 individuals with Williams syndrome (WS) and in a group of 16 typically developing children, matched for mental age. The individuals with WS were impaired in passage comprehension, in some areas of PA investigated (syllable deletion and rhyme detection), and in nonword reading accuracy, a measure of grapheme-phoneme conversion. This latter finding is relevant, considering that in Italy regular print-to-sound correspondence is the most practiced teaching routine in the early phases of learning to read. (PsycINFO Database Record (c) 2010 APA, all rights reserved)