The individuality of fibres used to provide forensic evidence--not all blue polyesters are the same.

Fibres used in forensic casework suffer from a disadvantage common to other forms of trace evidence--it is not possible to state with absolute certainty that they originate from a specific source. Target fibre studies, population studies and research on 'blocks of colour' have effectively demonstrated the polymorphism of textile fibres (particularly man-made ones) and have shown that when a fibre is believed to have a specific putative source, the chance that it has originated from a different source purely by coincidence is extremely remote. A study by Houck MM (Houck MM, Inter-comparison of unrelated fibre evidence. Forensic Science International 2003; 135: 146-149) has shown that no coincidental matching fibres were recovered from items of clothing examined in 20 unrelated crimes. The study involved over two million comparisons. This work goes a step further, and using the example of blue polyester fibres shows that even within a very narrow segment of the whole general fibre population, many examples of a specific colour/type of man-made fibre taken from random sources can be compared and the chance of any two being the same is very low. These studies should help to show the specificity and value of transferred fibres in providing forensic evidence.     

论建立爱国主义教育机制

爱国主义教育机制是对人民群众特别是广大青少年进行广泛、深入、持久的爱国主义教育所建立的组织机构、工作制度和运行方式.只有建立爱国主义教育的长效机制,才能深入持久地搞好爱国主义教育,使爱国主义的优良传统发扬光大.     

Doctors in Extremity

Book Reviews in This Article:
Robert Jay Lifton, The Nazi Doctors: Medical Killing and the Psychology of Genocide.
Eric Stovcr and Elena O. Nightingak, eds., The Breaking of Bodies and Minds: Torture, Psychiatric Abuse and the Health Professions.
Elliot S. Valenstein, Great and Desperate Cures: The Rise and Decline of Psychosurgery and Other Related Treatments for Mental Illness.     

贵州支柱产业的培育和发展

贵州培育和发展支柱产业,要正确把握支柱产业的形成特点,处理好支柱产业与资源禀赋、技术进步、市场需求之间的关系,处理好支柱产业与其他产业之间的关系。     

西方马克思主义女权主义在当前的新发展--评《资本主义的终结--关于政治经济学的女权主义批判》

吉布森和格雷汉姆作为西方马克思主义女权主义者,在其合著《资本主义的终结》中从女权主义的角度,运用了后结构主义的认识论和方法论解构了原本对资本主义的认识方式。主张打破资本主义/非资本主义二元对立中资本主义类似于男性的等级优势和霸权地位,寻求性别和阶级的多样化联合,力图解构全球化中假定的资本主义一统天下的男性霸权。