火车站站前广场对城市形象塑造的研究--以南京火车站站前广场为例

火车站站前广场是城市的重要门户窗口,它不仅起到交通集散的作用,更是一扇迎接八方宾客、展现城市风采的大门。随着我国的交通运输业步入高铁时代,各地都面临着老火车站改造、新高铁站建设的情况,如何完成站前广场从交通广场向休闲广场转变这一使命,关键就在于能否塑造出好的城市形象。目前学界更多地是对车站的设计进行研究,而鲜有从站前广场角度来探讨如何塑造城市形象。南京火车站站前广场是新世纪以来站前广场设计的典范,其对城市形象塑造的方式具有诸多值得借鉴的地方。     

我国慈善组织形象：实质、要素与策略

在慈善营销、形象营销、慈善竞争时代，慈善形象对于慈善组织而言目益重要，但至今国内外学界对慈善组织形象问题的探讨尚不多见。慈善组织形象不同于其他组织形象，应该显现理性至上、个性至善、状态至美的特质。慈善组织形象知名度、美誉度、透明度、忠诚度、满意度、协同度等六大要素。影响慈善组织形象的因素也有很多，需要构建相关的形象塑造和维持策略。     

Examination of images in Australian standardised writing assessments: a case for recognising social and cultural disadvantage

From a socio-cultural perspective, individuals interpret meaning from images depending on multiple factors including life experience, values, attitudes, interests and background. As such, engagement with, preference for and interpretation of images differs amongst viewers. From this premise, it seems unlikely that one visual writing assessment prompt will effectively suit all participants. This paper offers new research into the use of image in large-scale referenced-based narrative writing assessments over a 10-year period in Australia reporting on phase one of a comparative case study. Findings identify changes in prompt design and content each year, with significant changes accompanying the introduction of the National Writing Assessment in 2008. Conclusions drawn from the analysis state that while image is a powerful communicator of meaning, providing visual representations in national assessment plan for literacy and numeracy may privilege some participants over others, and in doing so, impact on student outcomes and contribute to stratifying disadvantage.     

The regulation of cognitive enhancement devices: extending the medical model

This article presents a model for regulating cognitive enhancement devices (CEDs). Recently, it has become very easy for individuals to purchase devices which directly modulate brain function. For example, transcranial direct current stimulators are increasingly being produced and marketed online as devices for cognitive enhancement. Despite posing risks in a similar way to medical devices, devices that do not make any therapeutic claims do not have to meet anything more than basic product safety standards. We present the case for extending existing medical device legislation to cover CEDs. Medical devices and CEDs operate by the same or similar mechanisms and pose the same or similar risks. This fact coupled with the arbitrariness of the line between treatment and enhancement count in favour of regulating these devices in the same way. In arguing for this regulatory model, the paper highlights potential challenges to its implementation, and suggests solutions.     

医学影像资料法医学同一认定30例分析

目的探讨医学影像资料法医学同一认定的鉴定原则、思路及方法。方法总结华西法医学鉴定中心1992—2012年受理的30例医学影像资料同一认定案例,对影像资料数量、种类,鉴定利用的识别点及其类型、间隔进行回顾性统计分析。结果胸部X线片为最常见的鉴定资料类型。利用的识别点共有33处、6种类型,包括：自身惟一性特征、骨骼自身结构的变异或发育畸形、疾病或退行性变、创伤后病理变化、医疗后果和正常形态的多处一致。结论影像资料常规审查是案件受理前提之一,同一认定时结合资料类型、投照部位及案情特点选择相应识别点,自身惟一性识别点最佳,多种类型识别点联合使用,识别点多处表现一致得出肯定结论者可应用于鉴定实践。     

光致发光技术在指纹显现中的应用

本文结合本课题组的研究内容,对光致发光显现和增强潜指纹的研究状况进行了综述,重点阐述了光致发光技术的原理、方法和实际运用情况,并对将来的发展趋势进行了展望。该技术提高了潜指纹的显现灵敏度,其显出的指纹清晰、与背景之间的反差好。     

浅谈企业文化建设的路径选择

企业文化是企业长期形成的共同理想、价值观和行为准则，是一种具有企业个性的信念和行为方式。企业文化具有人本性、和谐性、民族性、时代性和地域性等特点。企业文化建设首先应从塑造企业形象、企业精神入手，企业形象就是社会公众对企业的认识和评价，塑造良好的企业形象的基础是质量和信誉。因此，培育企业文化应营造良好的企业文化氛围，领导带头示范，以企业精神为主题，开展各种主题活动；加强职工实践。树立典型榜样，为企业培育良好的社会公众形象。     

Corneal‐Smart Phone: A novel method to intelligently estimate postmortem interval

The changes of postmortem corneal opacity are often used to roughly estimate the postmortem interval (PMI) in forensic practice. The difficulty associated with this time estimate is the lack of objective means to rapidly quantify postmortem corneal changes in crime scenes. This study constructed a data analysis model of PMI estimation and implemented an intelligent analysis system for examining the sequential changes of postmortem corneal digital images, named Corneal‐Smart Phone, which can be used to quickly estimate PMI. The smart phone was used in combination with an attachment device that provided a darkroom environment and a steady light source to capture postmortem corneal images. By segmenting the corneal pupil region images, six color features, Red (R), Green (G), Blue (B), Hue (H), Saturation (S), Brightness (V) and four texture features Contrast (CON), Correlation (COR), Angular Second Moment (ASM), and Homogeneity (HOM), were extracted and correlated with PMI model. The results indicated that CON had the highest correlation with PMI (R² = 0.983). No intra/intersubject variation in CON values were observed (p > 0.05). With the increase in ambient temperature or the decrease in humidity, the CON values were increased. PMI prediction error was <3 h within 36 h postmortem and extended to about 6–8 h after 36 h postmortem. The correct classification rate of the blind test samples was 82%. Our study provides a method that combines postmortem corneal image acquisition and digital image analysis to enable users to quickly obtain PMI estimation.     

谈侦探小说中的思维方式

文学家在创作过程中一般都是运用形象思维的方法反映生活;侦探小说作家不仅运用形象思维,而且大量借助逻辑思维并辅以模糊思维和灵感思维来塑造文学形象。经常为侦探小说作家所运用的逻辑思维方式有归纳推理、演绎推理、类比推理和回朔推理等,它们构成侦探小说叙事的原动力,形成侦探小说特有的艺术内涵。