FROM SINGING GIRL TO REVOLUTIONARY ARTIST: FEMALE ENTERTAINERS REMEMBERING CHINA’S SOCIALIST PAST (1949–THE PRESENT)

Abstract

This article explores a unique aspect of gendered socialism by examining the competing narratives of the state and individuals’ oral accounts, particularly the stories of former singing girls and Chinese Communist Party (CCP) cadres. During the socialist transformation of the 1950s, singing girls-turned-revolutionary artists, as popular performers and new socialist women, found mutual interests with the CCP: political propaganda for the Party, making profit for the troupe, and self-transformation for the girls. This article argues that the Party and former singing girls enacted a uniquely gendered socialism by continuously deploying the singing girls’ cultural and financial influence colored with their erotic image. In addition, this essay treats oral history as a process of identity and history construction rather than as “fact.”     

论询问口语运用的基本原则

询问口语是获取证据和线索的重要交际工具。在侦查工作中，要想得到证人、被害人的理解与配合，需要在注意礼貌原则的基础上，把握适合询问的特定语境原则，因人、因时、因地的不同，借助体态语、副语言的配合，有针对性地选择得体的语言表达方式，达到沟通交流，顺利调查取证的目的。     

论公安高校口语课教学方法

“口语”既是公安高校学生的专业课,又是第一线公安民警的业务课。为了使这门新开设的课程在短时间内获取最大限度的教学收益,用着眼整体、设置情境、实现互动、听说评相结合等教学方法,并结合公安实践,做大量的听说训练,可收到良好效果。     

Review: Pharmacokinetics of illicit drugs in oral fluid

This article reviews studies that have measured drug concentrations in oral fluid following controlled dosing regimens. A total of 23 studies have been identified over the last 15 years. These show that the amphetamines including designer amphetamines, cocaine, cannabis and cocaine are quickly found in oral fluid following dosing and usually have similar time-courses to that in plasma. Following common doses peak oral fluid concentrations exceed 0.1 μg/mL and often even 1 μg/mL. The drug concentration will depend on whether a dilution step occurs with buffer as part of the sampling procedure. The uses of collectors that stimulate oral fluid usually reduce the drug concentration compared to a non-stimulated manner. This reduction will not disadvantage the recipient since it will potentially reduce the detectablity of drug in oral fluid compared to non-stimulated collections. Only one recent study has been reported for a benzodiazepine. This showed nanogram per milliliter concentrations for flunitrazepam. More studies are required for benzodiazepines and indeed for other drugs, particularly in multiple drug situations and where disease may affect the pharmacokinetics of drugs.     

Validated method for the simultaneous determination of Δ-THC and Δ-THC-COOH in oral fluid, urine and whole blood using solid-phase extraction and liquid chromatography–mass spectrometry with electrospray ionization

A fully validated, sensitive and specific method for the extraction and quantification of Δ⁹-tetrahydrocannabinol (THC) and 11-nor-9-carboxy-Δ⁹-THC (THC-COOH) and for the detection of 11-hydroxy-Δ⁹-THC (11-OH THC) in oral fluid, urine and whole blood is presented. Solid-phase extraction and liquid chromatography–mass spectrometry (LC–MS) technique were used, with electrospray ionization. Three ions were monitored for THC and THC-COOH and two for 11-OH THC. The compounds were quantified by selected ion recording of m/z 315.31, 329.18 and 343.16 for THC, 11-OH THC and THC-COOH, respectively, and m/z 318.27 and 346.26 for the deuterated internal standards, THC-d₃ and THC-COOH-d₃, respectively. The method proved to be precise for THC and THC-COOH both in terms of intra-day and inter-day analysis, with intra-day coefficients of variation (CV) less than 6.3, 6.6 and 6.5% for THC in saliva, urine and blood, respectively, and 6.8 and 7.7% for THC-COOH in urine and blood, respectively. Day-to-day CVs were less than 3.5, 4.9 and 11.3% for THC in saliva, urine and blood, respectively, and 6.2 and 6.4% for THC-COOH in urine and blood, respectively. Limits of detection (LOD) were 2 ng/mL for THC in oral fluid and 0.5 ng/mL for THC and THC-COOH and 20 ng/mL for 11-OH THC, in urine and blood. Calibration curves showed a linear relationship for THC and THC-COOH in all samples (r² > 0.999) within the range investigated.The procedure presented here has high specificity, selectivity and sensitivity. It can be regarded as an alternative method to GC–MS for the confirmation of positive immunoassay test results, and can be used as a suitable analytical tool for the quantification of THC and THC-COOH in oral fluid, urine and/or blood samples.     

上海地区非法行医致孕妇死亡案例回顾性研究

目的研究上海地区非法行医致孕妇死亡案例并分析其特点,探究其形成原因及预防机制。方法收集本研究所2001～2005年接受上海市公安机关委托非法行医致孕妇死亡案例11例,按照孕妇情况、死亡原因及非法行医者的诊疗措施等进行分类整理分析。结果非法行医致孕妇死亡的原因多为产后大出血、羊水栓塞,多伴软产道裂伤。孕妇多未进行正规产前检查,到缺乏必要医疗条件的个体非法行医者处或者家中分娩,非法行医者往往存在不正当应用催产素,强行分娩,未采取及时有效抢救措施。     

Drugs in oral fluid in randomly selected drivers

There were 13,176 roadside drug tests performed in the first year of the random drug-testing program conducted in the state of Victoria. Drugs targeted in the testing were methamphetamines and Δ⁹-tetrahydrocannabinol (THC). On-site screening was conducted by the police using DrugWipe^®, while the driver was still in the vehicle and if positive, a second test on collected oral fluid, using the Rapiscan^®, was performed in a specially outfitted “drug bus” located adjacent to the testing area. Oral fluid on presumptive positive cases was sent to the laboratory for confirmation with limits of quantification of 5, 5, and 2 ng/mL for methamphetamine (MA), methylenedioxy-methamphetamine (MDMA), and THC, respectively. Recovery experiments conducted in the laboratory showed quantitative recovery of analytes from the collector. When oral fluid could not be collected, blood was taken from the driver and sent to the laboratory for confirmation. These roadside tests gave 313 positive cases following GC–MS confirmation. These comprised 269, 118, and 87 cases positive to MA, MDMA, and THC, respectively. The median oral concentrations (undiluted) of MA, MDMA, and THC was 1136, 2724, and 81 ng/mL. The overall drug positive rate was 2.4% of the screened population. This rate was highest in drivers of cars (2.8%). The average age of drivers detected with a positive drug reading was 28 years. Large vehicle (trucks over 4.5 t) drivers were older; on average at 38 years. Females accounted for 19% of all positives, although none of the positive truck drivers were female. There was one false positive to cannabis when the results of both on-site devices were considered and four to methamphetamines.