“In My Eyes,Each Photograph was a Masterpiece”. Construction of children's photos in a family album on kibbutz in Israel

This article explores the process of the creation of photographs on kibbutz through a case study of one nuclear family living on kibbutz in Israel. It examines the process of construction of photographs in the private family album of the nuclear family in relation to the public forms of documentation on kibbutz. The article explores to what extent the photographs enabled the family to express their individuality in kibbutz society, which was self-governed by a socialist, egalitarian ideology. It examines the influences of the childhood photographs of the mother, who joined the kibbutz as an adult, on the construction of images of motherhood in her private kibbutz photo album. It investigates the way in which the construction of private photographs in one family album contested dominant mythologies on kibbutz at that time.     

利用加氨水催化法提取和拍照具有一定渗透性客体上的汗液手印

刑事案件现场经常遗留一些具有一定渗透性的客体，如丝绸、橡胶、皮革等，上面留有汗液指纹。由于汗液的挥发性和客体的渗透性，部分的汗液挥发到空气中或是渗透到客体中，无色的汗液手印很难用肉眼观察到，因此难以进行直接拍照。利用汗液手印的化学特性，用加氨水催化法配合常用的502胶熏显法，可以较好地显现出手印并加以拍照，为物证鉴定提供依据。     

低温荧光法显现汗潜指纹初探

目的　探索汗潜指纹显现的新方法。方法　利用低温荧光摄影方法加强指纹沉积物的固有荧光强度 ,来提高汗潜指纹显现的成功率。结果　在 4 1 5nm波段激发下用黄滤色镜拍摄指纹的显现效果最好。结论　低温荧光法是一种有效的潜指纹显现的技术手段     

游动配光检验方法的研究

目的研究游动配光检验的方法,利用配光理论指导解决实际问题。方法采用游动配光方法,对痕迹或客体进行“扫描”或游动配光。结果可有效显现非平面光滑客体上较大面积的各种痕迹,并可应用到其它配光技术中。结论丰富和发展了痕迹检验配光理论的内容。     

论摄影的造型手段和表现力

摄影作为反映现实的一种手段,已为人们广泛应用。但是,优秀的摄影作品应当具有鲜明的思想、深刻的内容和完美的造型,而这些往往容易被人们忽视。为了体现摄影的价值,帮助摄影者准确把握摄影的造型,了解摄影造型手段和表现力适用方面的特点及材料处理方法,明晰如何处理主题和题材以及照片画平面构图结构的方法是有重要意义的。     

Spherical Photography and Virtual Tours for Presenting Crime Scenes and Forensic Evidence in New Zealand Courtrooms

The delivery of forensic science evidence in a clear and understandable manner is an important aspect of a forensic scientist's role during expert witness delivery in a courtroom trial. This article describes an Integrated Evidence Platform (IEP) system based on spherical photography which allows the audience to view the crime scene via a virtual tour and view the forensic scientist's evidence and results in context. Equipment and software programmes used in the creation of the IEP include a Nikon DSLR camera, a Seitz Roundshot VR Drive, PTGui Pro, and Tourweaver Professional Edition. The IEP enables a clear visualization of the crime scene, with embedded information such as photographs of items of interest, complex forensic evidence, the results of laboratory analyses, and scientific opinion evidence presented in context. The IEP has resulted in significant improvements to the pretrial disclosure of forensic results, enhanced the delivery of evidence in court, and improved the jury's understanding of the spatial relationship between results.     

Photographing Children in Mexico City's Red‐Light Districts

This paper analyses Mexican photographer Maya Goded's representations of children living in one of Mexico City's red‐light districts. Drawing on interviews with the photographer, the practical and ethical difficulties in portraying vulnerable children are analysed to examine the representational limitations of photography in confrontation with child sex exploitation. Through close visual analysis of the images, the paper examines the children's representations as both externalised repositories of their parents' aspirations and their keen imitators. The figure of the child becomes a locus for interpolating critiques of sex work, demonstrating how photographs forge a cultural space where they become politically salient records of vulnerability in the face of neoliberal deregulation and economic rationality.     

“Our biggest killer”: multimodal discourse representations of dementia in the British press

A recent (2016) Office for National Statistics report stated that dementia is now “the leading cause of death” in England and Wales. Ever fixated with the syndrome (an unfailingly newsworthy topic), the British press was quick to respond to the bulletin, consistently headlining that dementia was the nation’s “biggest killer,” while (re)formulating other aspects of the report in distorting and emotive metaphorical terms. In this paper we examine how the media, through use of a recurring set of linguistic and visual semiotic tropes, portrayed dementia as an agentive entity, a “killer,” which remorselessly attacks its “victims.” Such a broadly loaded and sensationalist representation, we argue, not only construed dementia as a direful and pernicious disease, but also, crucially, obscured the personal and social contexts in which the syndrome is understood and experienced (not least by people with dementia themselves). This intensely lurid type of representation not only fails to address the ageist misinformation and common misunderstandings that all too commonly surround dementia, but is also likely to exacerbate the stress and depression frequently experienced by people with dementia and their families.     

数码红外摄影在刑事技术中的应用

红外线照相在刑事技术中的应用非常广泛,但传统的红外线照相不易普及推广,用普通带有红外线摄影功能的数码相机进行红外线照相不但方便而且成本小,很适合公安基层单位应用。     

紫外反射照相显现指印与502胶熏显指印方法的比对

目的比较紫外反射照相与502胶熏显两种方法显现指印的成功率,确定在同等条件下优先使用那种显现方法。方法对玻璃、陶瓷、黑白照片上3种类型上的汗液指印,油脂指印和普通指印各100枚,分别用紫外反射拍照显现与502胶熏显,统计两者达到3等级以上的比例,来判断效果的好坏。结果紫外反射照相显现法在3种客体上显现的成功率高于502胶熏显法。结论实验结果为选择指印显现方法提供了科学依据。