以培养能力为首要任务，改革《经济法》的考试方法

高等职业院校的教学要突出“培养能力”的教学目标,而考试内容、考试方法的改革将直接影响高等职业教育改革的深化。《经济法》是我国高等职业财经类院校中普遍开设的一门专业基础课,对这门课程的考试更要体现学生分析问题、解决问题的能力。总结多年经济法教学的经验,笔者以为对《经济法》课程的考核采用“开卷测试”的方式不失为一项明智之举。     

Developmental validation of a novel lateral flow strip test for rapid identification of human blood (Rapid Stain Identification™-Blood)

Human blood is the body fluid most commonly encountered at crime scenes, and blood detection may aid investigators in reconstructing what occurred during a crime. In addition, blood detection can help determine which items of evidence should be processed for DNA-STR testing. Unfortunately, many common substances can cause red-brown stains that resemble blood. Furthermore, many current human blood detection methods are presumptive and prone to false positive results. Here, the developmental validation of a new blood identification test, Rapid Stain Identification™-Blood (RSID™-Blood), is described. RSID™-Blood utilizes two anti-glycophorin A (red blood cell membrane specific protein) monoclonal antibodies in a lateral flow strip test format to detect human blood. We present evidence demonstrating that this test is accurate, reproducible, easy to use, and highly specific for human blood. Importantly, RSID™-Blood does not cross-react with ferret, skunk, or primate blood and exhibits no high-dose hook effect. Also, we describe studies on the sensitivity, body fluid specificity, and species specificity of RSID™-Blood. In addition, we show that the test can detect blood from a variety of forensic exhibits prior to processing for DNA-STR analysis. In conclusion, we suggest that RSID™-Blood is effective and useful for the detection of human blood on forensic exhibits, and offers improved blood detection when compared to other currently used methods.     

羧化胶乳凝集试验检测边缘无形体血清抗体的研究

利用边缘无形体可溶性抗原 ,以化学交联的方式致敏羧化胶乳制成胶乳抗原 ,成功地建立了一种检测牛边缘无形体血清抗体的胶乳凝集试验 (LAT)诊断方法。用制备的胶乳抗原分别检测瑟氏泰勒虫、双芽巴贝虫、衣原体、附红细胞体阳性血清 ,结果均为阴性 ;与边缘无形体标准阳性血清、免疫牛血清、流行区血清样品均呈明显的凝集反应。研究结果表明 ,LAT方法具有操作简单、快速、敏感性高、特异性强、成本低廉等优点 ,是一种特别适合于基层现场检测边缘无形体血清抗体的新方法。     

论犯罪心理测试结论在侦查中的运用

随着测谎技术在司法工作领域内的广泛开展 ,解决了许多以往用经验、技术无法面对和解决的问题。从以往只由物的鉴识进而发展到对人的鉴识 ,避免了由于复杂的犯罪假象而带来的侦查活动的盲目性。作为一种侦查手段的测试结论 ,为测后审讯及审讯方案提供了事实上的依据。测试活动和测试结论的得出 ,改变了审讯活动中 ,敌我双方的力量和态势 ,是促成犯罪嫌疑人作出真实供述的重要基础。犯罪心理测试作为一种技术手段用于侦查阶段 ,是行之有效的。但它不能代替侦查、审讯 ,其结论最终是通过审讯查证所获取的证据来印证、核实。     

试论交际性语言测试的改进--EPT与PETS5考试的对比分析

作者在文中从考试内容覆盖面、项目比重、题型及测试科学性等方面，对EPT和PETS5考试的异同和改进进行分析，结果表明PETS5在EPT考试的基础上有重大改进，体现了交际性语言测试的特点。     

刑事技术在缉毒中的应用

在毒品案件的缉查中 ,我们一方面要注意通过侦查渠道获取直接证据 ,另一方面我们一定要重视运用刑事技术手段 ,收集同案件有关的各类物证、书证、视听资料、鉴定结论等其他间接证据 ,并使之相互印证 ,共同构成一个完整的证据体系 ,切实做到案件实事清楚 ,证据确凿充分 ,为毒品查缉工作发挥刑事技术的作用     

用胶乳凝集抑制试验鉴定人类精斑

作者用人类精浆致敏的胶乳和人初乳吸收后的抗人精液血清,采用胶乳凝集抑制试验凹玻板法盲测了180份生物性斑痕,结果表明此法确证人类精斑的敏感性,准确性均高于精子检出法,而与抗 p30血清琼脂双向扩散结果一致,且可用于混合斑的检验,具有快速、准确、简便等优点。     

司法考试制度下的刑事案例演习教育模式新探

“教授法”是我国占主流的法学教育模式,该模式存在着忽视法学的实践性的缺点;统一司法考试中的刑法真题在总体上体现了素质教育理念;以司法考试为导向的法学教育不会成为新的应试教育;在统一的司法考试制度下,刑事案例演习这种新教育模式的探索具有时代意义。     

珍灵口服液的主要药效与毒性研究

目的：对珍灵口服液进行主要药效及毒性研究。方法：采用酶联免疫吸附（ELISA）测定小鼠血清中IgG含量，采用植物血凝素（PHA）刺激淋巴细胞转化－－小鼠体内诱导法测定淋巴细胞转化率；用TBA反应比色法测定小鼠血清中脂质过氧化物（LPO）的含量，用NBT法（四氮唑蓝法）测定超氧化物歧化酶（SOD）的含量；并进行了急性和长期毒性试验。结果：小鼠血清IgG含量、淋巴细胞数、红细胞内SOD含量明显升高（P＜0．05或P＜0．01）；血清中LPO含量明显降低（P＜0．05）；未见毒性反应。结论：珍灵口服液能增强机体免疫力，并具有降低机体损伤的功能，是安全有效的保健药品。     

The Accuracy of Handheld Pre‐Arrest Breath Test Instruments as a Predictor of the Evidential Breath Alcohol Test Results

Drunk driving is a serious threat to public safety. All available and appropriate tools for curbing this threat should be employed to their full extent. The handheld pre‐arrest breath test instrument (PBT) is one tool for identifying the alcohol‐impaired driver and enforcing drunk driving legislation. A set of data was evaluated (n = 1779) where the PBT instrument was employed in drunk driving arrests to develop a multivariate predictive model. When maintained and operated by trained personnel, the PBT provides a reasonable estimate of the evidential test result within the relevant forensic range (95% prediction interval:  ± 0.003 g/210 L). ROC analysis shows that a multivariate model for PBT prediction of the evidentiary alcohol concentration above versus below the legal limit of 0.08 g/210 L has excellent performance with an AUC of 0.96. These results would be of value in evidential hearings seeking to admit the PBT results in drunk driving trials.