论视听资料的“查证”

视听资料作为一种证据材料，具有其他物证不能比拟的准确性和可靠性。实践中，因为视听资料容易被伪造或篡改，且不易被人识别，故而作为证据使用时，可以采用必要的方法和手段进行严格的查证，以确保其真实性和可靠性。对视听资料的查证包括检验和审查两个类别，前者是利用科技手段检查视听资料的真实性，后者主要审查视听资料的来源和合法性。     

新闻摄影特性概论

摄影图像比文字更加直观的特性使得它在构建信息环境时,发挥着独特的作用。因为"写实"而更加让人相信;作为新闻来说,发表的媒体手段又暗中增加了它的可信性。真实性、可信性的图像信息随着大众传播媒介广泛传播开去,在大量的受众面前描摹了关于被摄对象的信息全景。     

运用数码图像处理技术提高影像检验质量

由于客观条件的限制,送检的数码视频影像及数码照片往往质量很差,图像模糊不清,这为影像检验带来了难度,不利于分析案情,给案件的侦破带来较大的影响。模糊数码图像处理技术包括重建视场处理技术和图像增强显示技术。如果检材图像前期拍摄较模糊,后期高压缩低码率存储,细节损失较多,采用重建视场处理技术后,图像画质提升不明显,但它是客观真实的,调整处理过程中没有改变检材图像的原始客观性,处理后图像符合法律对证据的相关规定。     

论诽谤罪的真实性证明

"真实性证明"在诽谤罪的认定中处于核心地位。真实性证明,是对已经具有违法性的行为的一种程序上的自我救济,当真实性证明能够完成时,仅仅是阻却刑罚的处罚,真实性证明应当属于刑罚处罚阻却事由。通过举证责任的改变,被告人承担的证明责任有所降低,并因此可以获得更多的免责机会。     

新闻真实性辩析

新闻真实性是新闻理论体系中的一个重要概念,是实践活动的一个根本原则,新闻真实性是主客体互动关系及规律的判断。     

虚拟解剖在法医学中的应用

虚拟解剖是将计算机断层扫描(Computed Tomography,CT)技术和核磁共振成像(Magnetic Resonance Imaging, MRI)技术引入法医学尸体检验中,辅以三维表面扫描、3D摄影等技术,构建人体器官组织的三维立体图像,为法医学检验提供线索。虚拟解剖技术有明显的优点和不足,案例应用中应予客观审视。     

图像文化与惰性接纳方式

图像在远古时代就已经产生了，在符号和文字产生之前，人类主要依靠声音、手势和物体变形来传播简单的信息和交流感情。图像是人们认知的一种符号工具，它的具象性是与原始人的具体、直接、直观的接受方式同一的。同时，图像的特点也使人类形成了最初的认知心理结构和图像思维。随着人类历史的向前发展，原始图像向着两个方向发展：一个方向是成为图画艺术，另一个方向是成为文字。     

浅谈运用数码影像技术提高现场取证能力

数码相机在刑事技术工作中的运用：（一）现场勘验、检查;（二）物证检验。视频检验方法：视频检验开始时,必须反复观看视频图像,了解犯罪嫌疑人在现场的活动情况,然后找出关键性镜头画面,定格、截图,最好生成无压缩TIFF格式数码照片,把该照片放在图像处理软件上进行处理。     

略论公文语言的基本特征

公文写作相对于文艺创作而言，具有真实性和应用性的特点。这就决定了它在语言运用上具有准确、平实、得体。简明和稳定性等特征。它是人们在长期处理公务的实践中，逐渐形成的特性。认识公文语言的基本特征，对于培育公文语言的感应能力，掌握公文写作方法，有着十分重要的意义。本文试对公文语言的基本特征作一些探讨。一、准确性公文写作的实用性，决定了公文语言的真实性和准确性。公文必须清楚明白、准确无误地表达发文机关的意图，反映实际情况，才能完成它作为交际工具的任务。它的价值，唯有在实际应用中／才能体现出来。准确性是公…     

突发事故检验政情

辽宁盘锦田庄台大桥垮塌事故,媒体曝光后当地政府迅速“回应”:“初步认定,垮塌事件‘零死亡’”。 以最快的速度做出“回应”是公众的需要,但是,在结论尚未证实之前,公众对这种迅速“回应”的真实性顿生疑虑。事实上,在事故发生后的57小时,下游30公里处浮出了—具男性尸体。 突发事故正在检验着政情。维护社会稳定和避免恶性事件的发生本应是各级政府的基本职责。当情况还未     

The Image is the Message: Instagram Marketing and the 2016 Presidential Primary Season

The 2016 presidential primary candidates expanded their social media marketing campaigns to include the image- and video-centered social network platform Instagram. To explore the role that images play in framing political character development and to identify which images received higher levels of engagement, content analyses were performed on the top seven primary candidates’ Instagram accounts. Results indicate that candidates most frequently employ the ideal candidate frame in their images, which also garnered the highest number of user likes and comments. Results also reveal that among Instagram image attributes, candidates frequently and successfully used text within their images, but filters were inconsistently applied across the candidates.     

论计算机辅助教学与化学教学的关系

计算机辅助教学是利用文字、图像、声音等多种媒体向学生传递信息的一种教学方式。由于计算机具有图、文、声、像特点,所以应用计算机辅助教学可以提高教学效果,改善教学环境。     

A Party of a Different Color? Race,Campaign Communication,and Party Politics

Although studies have examined the contents of party images and the impact of those images on candidate evaluations, we do not have an understanding of the conditions that lead to party image change. In this article, I examine the impact of racialized campaigns on perceptions of individuals' party images. Moreover, I explore the factors that mediate the campaigns' effects. I argue that the success of a strategy's ability to alter party images depends on the strength of the individuals' extant party images. Using the 2000 Republican National Convention as a case study, I find that party images are indeed malleable. Further, I find that race, party identification, and education mediate party image change.     

Interpreting the signs of the times: beyond Jung

This article introduces the semiotics of Tarot images in the context of human experiences and in the framework of Jung's analytical psychology. It presents Tarot pictures as symbolic representations of the archetypes embedded in the collective psyche. The images can function as symbolic triggers especially significant at the time of socio-cultural transitions, therefore making it imperative to read, interpret, and understand the meanings of those important signs that act out in human culture. The article addresses in particular the Jungian archetype of the Shadow as a sign and symptom, and considers some consequences of its functioning at both individual and social levels. It also posits the necessity of the integration of the Shadow in view of its projection as embodied in some real-life events affecting the collective psyche in the twenty-first century.     

Contested meanings,myths and hyperimages of the apocalypse: the Bakhtin Circle and the politicisation of catastrophism

This article considers the depoliticising effects of current images and myths of apocalyptic visions, such that the world faces a catastrophe whether this emerges from environmental degradation, mass migration, terrorism, or global financial collapse. In our digital media age, apocalyptic images are now also captured through the raw footage of actual disaster events. In the article we call such footage, “hyperimages”. The power of the hyperimage is not, as Baudrillard once said, that reality is “just like the movies”, rather, hyperimages demonstrate that the image captured and shown to others is all too real because they depict actual everyday disasters. Importantly, such is the power of hyperimages that they are often employed by the political right to help them construct a hegemonic project aiming to win state power and to influence state policies. Drawing on the Bakhtin Circle, however, we show that hyperimages are also mediated and circulated through a multitude of social groups and voices in society, which contain seeds of radical heteroglossic alternatives to that of the right. Following this, the article then examines how responses to apocalyptic hyperimages can be politicised in a progressive direction.     

Religion,globalization and commodification in online world news slideshows: the dis/connection of images and texts

Lately, possibilities of producing and spreading news pictures have increased explosively through online media. Concurrently, religion has become increasingly salient in politics and news. Both processes are connected to globalization. This study encompasses globalization, religion and online images and aims to convey how online world news slideshows represent religion, and more particularly how linguistic and visual parts of picture paragraphs are interrelated, as well as related to representations of different religions. Methodologically multimodal analysis and discourse analysis are combined, focusing on composition of images and (dis-)connection of images and texts. Theories on globalization and possibilities and particularities of online news (pictures) and slideshows, frame the analysis. Tendencies to templates for different religions are found. Many religions appear as aesthetic commodities in images, whereas Islam in texts “sells” images of violence/destruction. Image–text relations are thus crucial both in the creation of meaning and of commodities in online news image culture. Two main image–text types are identified: “Religion in text, (potential) violence/destruction/despair in picture” (Islam) and “Spirituality/worshipping/aestheticism” (other religions). The world news slideshows have crucial roles as containers for these polarized image–text types, where they are related to and defined by each other in the genre's (cl)aim to cover the whole world.     

Semiotising the student perception of learning outcomes in British higher education

This article presents a semiotic analysis of the student perception of learning outcomes in British higher education. It centres on three annotated images in Frank Furedi’s article “The Unhappiness Principles”, published in Times Higher Education in 2012. Drawing upon Peircean semiosis and iconicity, it provides a rhetoric-infused interpretation of the word–image complementarity exhibited in student participants’ written commentaries on the three images. This leads to a dialectical view of formative and summative assessment, in which process and product create each other through the same continuum of learning and teaching. In highlighting intellectualism as central to the ethnography of university life, this article argues that learner autonomy and the potential for transformation is deemed essential to the student experience in higher education.     

Image and the impact of public affairs management on internal stakeholders

This paper examines both the direct and indirect effects of images of corporate social performance on internal stakeholders. The authors suggest that public affairs managers must be particularly concerned about the ways in which images that are intended for and projected at external stakeholders are reflected back to internal stakeholders. In this new era of extremely tight labour markets, minimal corporate loyalty and high job mobility, public affairs efforts will increasingly impact upon a firm's employees. By monitoring this process, managers may more quickly identify the moment when internal stakeholders have developed a perception that differs from their original intent. This will allow managers to make a better job of maintaining a consistent image of the firm both inside and outside, and of managing the culture of the firm and its key human resources. Copyright © 2001 Henry Stewart Publications     

China and the world: Perception and analysis

Abstract

This paper considers whether China's images of itself may have influenced analyses of China from the outside, and thereby skewed understanding. A sense of Chineseness, of a culture and civilization which is somehow very different from any other, is a recurrent theme in China's history and in the history of Europe's direct contacts with China. Acceptance by Europeans of such images as true representations of China is itself a tradition which stretches back many centuries, and the sentiment of China's uniqueness often seems to have been drawn into contemporary studies of China.     

Smooth bodywork: the role of texture in images of cars and women on consumer magazine covers

This article examines the role of texture, specifically smoothness, in commercial communication, specifically magazine cover imagery. It takes as its empirical focus images of women and cars on the covers of magazines aimed at the male market in order to argue that smoothness is an important semiotic resource, embedded in stereotypical and heteronormative conceptions of gender. This argument is framed and introduced through a review of the connotations held by various smooth surfaces in western culture, and a discussion of questions of affect and ideology that underlie those connotations. Analysing two examples of each magazine genre, the paper then illustrates how smoothness is a semiotic resource in which consumption-oriented superficiality interfaces with ideologically gendered images of women and cars on magazine covers. It concludes by raising questions for the future study of smoothness in the media.