货币防伪技术的研究

货币是充当一切商品等价物的特殊商品。了解和掌握货币的印刷方法和所采用的防伪技术,是物证鉴定工作者进行货币检验,作出科学结论的必备条件和关键所在。货币防伪技术包括纸张防伪技术、油墨防伪技术、印刷防伪技术等。纸张防伪技术一般都采用水印纸、安全线、彩色纤维丝等技术。油墨防伪技术包括磁性油墨、荧光油墨、同色异谱油墨、热敏油墨、光变油墨等;印刷防伪技术主要包括手工雕刻凹版印刷、机械雕刻凹版印刷,同时也有平版胶印、凸版印刷这两种基本印刷方法。平版胶印多用于印刷人民币票面上大面积的底纹图案,凸版印刷多用于印刷人民币的号码。     

基于线性判别分析分离印章与签名字迹的研究

文件检验任务中，对签名字迹与印章相互交叠情况下的签名字迹进行同一认定的委托越来越多，一般需要对字迹分离后再进行笔记检验鉴定，但书写字迹与其他颜色物质的叠加通常会导致细节特征被忽视，影响鉴定人员的判断。由此可见，签名字迹与印章的完全分离，以及分离后细节特征的保留对于文件检验十分重要，常用于印章与签名字迹分离的阈值处理法依然存在上述问题。因此，研究提出一种基于线性判别分析的方法分离印章和签名字迹，在保证印章与字迹完全分离的情况下依然能够保留字迹的细节特征。     

老年人遗嘱笔迹及签名的检验研究

遗嘱文件上的内容及签名是该遗嘱文件真实和有效的标志。受生理和心理因素的影响,老年人遗嘱笔迹与摹仿变化笔迹有相似之处。鉴定人员在检验中要注意从案情上、言语内容上以及笔迹细节特征上进行分析,综合利用文件上的其它物证,作出正确判断。     

数码制版一体速印机印刷文件的检验研究

一体机印刷文件的检验具有一定困难。本文结合一体机的工作原理,通过研究一体机印刷文件的基本特点,以及和静电复印文件特征的比较,摸索出对一体机印刷文件检验的方法。     

数码制版一体速印机印刷文件的检验研究

一体机印刷文件的检验具有一定困难。本文结合一体机的工作原理,通过研究一体机印刷文件的基本特点,以及和静电复印文件特征的比较,摸索出对一体机印刷文件检验的方法。     

民国时期伪造文件的检验

近些年来,在民事纠纷案件中,经常遇到涉案的主要证据材料是民国时期文件的情况,给案件的审判工作带来很大的困难,笔者结合鉴定过的案件,从伪造的民国时期文件的特点、民国时期真实文件与伪造文件特征上的主要差别、可疑文件的检验途径和应注意的问题四个方面探讨了伪造民国时期文件的检验问题。     

利用暗记特征对HP系列彩色激光打印文件鉴别的研究

对激光打印文件的鉴别,尤其是彩色激光打印文件的鉴别,历来是可疑文件检验领域的难点和重点。利用暗记特征则为此类文件的鉴别提供了一种有效方法,即采用光学检验方法,对激光彩色打印文件暗记进行显现,利用暗记点阵形态特征和点阵排列含义特征等,为彩色激光打印机具的种类鉴别和个体鉴别提供了有效的鉴别依据。     

对手印检验细节特征质量和数量的认识

手印的检验鉴定中细节特征的质量和数量二者是辨证的统一体。侦查员手印检验中要结合手印细节特征质量与数量进行科学的辨证分析,并用一定的科学实验的方法加以验证。     

原子印章光敏印章盖印时间的鉴别

在对印章印文盖印时间鉴别理论依据研究的基础上,通过对原子印章、光敏印章的收集及用其制作的印章印文样本特征的研究,寻找、确定了鉴定文件盖印时间的印章印文的可变性特征,揭示出印章印文可变性特征的变化规律,以便对有争议印文的盖印时间进行检验鉴定,客观地进行综合评断,进而对有争议印文的盖印时间做出鉴定意见。     

印刷方法鉴别二例

印刷是印版通过印刷机械用油墨或其他物质，把印版上的图案或文字复制到被印材料上的工艺过程。印版的种类很多，基本上可分为凸版、平版、凹版和孔版四种。在我们承办案件中经常遇到的多数是凸版印刷中的铅活版及平版印刷中的胶版印刷。这两种不同的印刷方式存在着明显区别和特征。一、铅活版印刷的特征用铅字或线条排成版后直接上机印刷的印版叫铅活版。其特征：１．纸页正面的印迹有凹下痕迹。２．文字笔划边缘印迹清晰、平直。３．印迹边缘有挤墨现象。４．文字笔划尖、角部份印迹锋利。５．文字笔划交叉空白部位夹角清晰明显，不成圆形…     

Undergraduate Courses and Graduate Programs in Community Research and Action

SUMMARY

The days when psychotherapy was practiced as a lone endeavor are nearly gone. Today therapists, particularly family therapists, interface with a variety of other community professionals; many of these professionals are from our legal system. Judges, attorneys, and guardians are calling on the expertise of family therapists to assist with difficult cases. A relatively new population of clients being seen by family therapists are parents involved in the divorce process who are struggling to work out issues regarding their children. Court-ordered therapy is now required for many divorcing couples. The authors describe their work with parents who are court-ordered to therapy for issues regarding the well-being of their children. In addition to describing their working assumptions and therapeutic techniques, the authors explore the common pitfalls of working with families court-ordered to family therapy.     

公安机关调解民事纠纷立法缺陷及其完善

公安机关调解的民事纠纷日益增多 ,但现有法律在这方面的规定不具体、不明确、不合理。应在立法上将公安机关调解的民事纠纷分为因违法犯罪引起的民事纠纷和一般民事纠纷两类 ,并分别作出专门规定 ,以提高公安机关对违法犯罪行为引起的民事纠纷的调解的法律效力 ,明确公安机关调解一般民事纠纷的范围、原则、程序、效力     

公安机关刑事法律文书的规范化制作

公安机关刑事法律文书是公安机关在办理刑事案件过程中依法制作和使用的具有法律效力的专用法律文书,其制作的规范与否,直接影响侦查办案和监管活动的进行。随着法制建设、侦查办案业务建设的不断完善,一些文书制作的不规范,已不适应执法办案工作需要。文章针对文书实际制作中经常出现的各种问题,阐明对其规范化制作的设想,使其制作更具准确性、规范性,对促进整体办案质量的提高,起到积极作用。     

光谱成像法显现浅淡文字

光谱成像法,是近几年法庭科学运用的一重要方法。笔者以热敏字迹、印油文字、无碳复写字迹、针击字迹、纯蓝墨水及蓝黑墨水字迹色料形成的浅淡文字为研究对象,运用光谱成像技术做了系列实验,在普通白光照射下产生光谱影像,与传统可见荧光检验比较效果相当,且检验范围扩大至无荧光效果的色料。实验表明,光谱成像法是显现浅淡文字的一种全新的、有效的检验方法。     

GC法在物证检验中的应用

近年来,随着物证技术仪器检测方法的研究不断深入,很多新技术手段应用到案件的破获以及司法鉴定当中,为结论的准确性提供了重要保证。笔者对气相色谱法在物证检验及文件物证中的应用进行了简要的总结阐述。GC技术以其分离高效、分离速度快而准确的特性得到广泛应用。在微量物证中广泛的应用于爆炸残留物、涂料、塑料、橡胶、油类和纤维的检验,在文件形成时间上的研究中也将起到重要作用。     

A Table for Two: Jiang Zemin and the PLA

Chinese leaders make many of their most sensitive decisions away from the confines of formal bodies, and top PLA officers are involved in these informal discussions. Jiang's relationships with the military as an organization, as well as with its individual leadership, are important determinants of Chinese posturing on a host of crucial issues. Although there are certainly personal and professional differences, PLA interests do not strongly diverge from those of Jiang and the civilian leadership; they need each other to accomplish their respective goals; and Jiang has performed well to establish his authority, retaining control over the military and decision-making process. Jiang's maneuvering to secure Vice President Hu Jintao's appointment to the Central Military Commission (CMC), the implications of the appointment for Hu's relations with the PLA, and Jiang's working relations with the PLA High Command are illustrative of this fact.     

关于四氧化三钴纳米粉体显现手印的研究

四氧化三钴纳米粉体是众多纳米粉体之一，通过对其在打印纸、单光纸、胶版纸、牛皮纸、钱币、平板玻璃、塑料、油漆物面等客体、按照新鲜、1小时、4小时、12小时、24小时、48小时、96小时时段进行捺印的汗液手印的显现，发现它的显现效果较好，值得推广使用。     

REDESIGNING THE FUTURE

正Xinjiang sees improvement in basic education with help from faraway regions In a classroom of the Lu Xun Primary School in A wat County, Aksu Prefecture in south Xinjiang Uygur Autonomous Region, a variety of 3 D-printed works take shape as students are crafting their models on computers on April 20.     

对嗑噬文件与仿嗑噬文件的鉴别

仿造嗑噬文件是将现时的文件伪造成历史文件的方法之一。文章通过对嗑噬文件样本的研究，从嗑噬孔、纸张及文字笔画色料等方面总结了嗑噬文件的特征。通过手撕、刀刻、火烧、针扎、剪切等方法形成与真实嗑噬文件相仿的孔洞，利用光照和加热方式对有仿嗑噬孔的文件进行老化，并归纳、总结了仿嗑噬文件的特征。在此基础上，将嗑噬文件和仿嗑噬文件的特征进行了深入细致的比较。最后，提出了可疑嗑噬文件的鉴别要点。     

My life as a community activist

The author recounts his life and how it led to a career as an activist community psychology practitioner with a focus on issues of social justice. He tells of his upbringing, family and education as the background to a series of positions in various systems. The story shows an evolution from working with individuals to working with whole communities; and from working on issues of remediation and treatment to working on prevention and finally empowerment, social change, and social justice. The story of his life parallels the social issues of the time. Throughout the accounting of his life the author raises the questions that he was struggling with. The sequence of those questions is as follows: Can I emerge as a community leader? What do I do with that leadership? Can my work in psychology have any relationship to the larger social issues? Can my politics, social action and beliefs in social justice, be integrated with my mental health job? Can I find a setting that will tolerate and permit me to do work to create social change and reduce oppression? Can we build competent helping systems with partners from many sectors? Can we mobilize whole communities around community crises? Can we use coalition building to make a difference in quality of life? And finally: How can our spirituality inform our work for social change and how can our social change work to inform our spirituality?