对大学法语教学目的的思考

随着中法两国的交流日益密切,社会对法语人才的需求在质量和数量方面都有了提高,而既有专业又懂外语的学生尤其受青睐.因此开设大学第二外语的学校越来越多,各校的教学目标、内容、理念及模式也发生了很大的变化.本文试图结合欧盟语言能力分级参照标准,从语言和文化两个方面,思考大学法语(第二外语)的教学目的.     

VORSPRUNG DURCH TECHNIK ineligible for CTM registration

OHIM refused registration as a Community trade mark of the wordsVORSPRUNG DURCH TECHNIK in the name of Audi AG for goods andservices in Classes 9, 14, 25, 28, 37–40, and 42 on thegrounds that the mark was devoid of any distinctive character.Audi's action for annulment of this decision was dismissed bythe CFI.     

Practicability of the mobile one-finger scanner Cross Match MV5 in fingerprinting of corpses: are mobile fingerprinting scanners suitable for use in mass disasters?

Dactyloscopy is a special field in the police records department and a suitable means for identifying unknown dead persons as well as solving crimes by taking fingerprints from living persons. Apart from the conventional methods of dactyloscopy, mobile and more compact instruments are to facilitate taking prints of fingertips and palms also at the scene of mass disasters. In the presented study, living persons and corpses were examined to find out the possible uses and limits of mobile one-finger scanners. The concrete issue of the investigation was whether the mobile one-finger scanner Cross Match MV5 is suitable for application in mass disasters. The device was used in 12 corpses aged 5 weeks to 76 years (mean postmortem interval 5.5 days) and in 28 living persons aged 6 weeks to 87 years. In summary, the scanner produced qualitatively good prints in all age groups of the living individuals. In the corpses, the prints were only partly evaluable. In particular, fingers and fingertips with soot blackening and livid discoloration were difficult to analyse. Postmortem rigidity also complicated the handling of the scanner. In fresh corpses, the scanner can be recommended without reservation. Even if the epidermis was detached, the scanner was able to produce evaluable prints of the dermis of the hypothenar.     

Patterns of prior offending by child abductors: A comparison of fatal and non-fatal outcomes

Our study examines the prior offending of 750 individuals who are known to be responsible for the abduction of a child under the age of 18 years. The first group comprised of 311 offenders (42%) who had abducted a child that was later located alive (found alive, referred to as FA). The second group was comprised of 439 offenders (58%) who had abducted a child that was either found murdered or was still missing and presumed dead (found murdered, referred to as FM). While males perpetrated the majority of the abductions, women perpetrated 31 (10%) of the offenses in the FA group and 10 (2%) of the offenses in the FM group. The average number of prior offenses as reflected in the NCIC criminal history of each offender was seven with these occurring over an average of 12 years. Seventy-five percent of the offenders had prior arrests for an assortment of different crimes while 25% had no known criminal history, a finding that was consistent across both the FA and FM groups. Of those with a criminal history, 41% had been arrested for assault, 40% for larceny, 35% for burglary/breaking and entering, 33% for forcible sex offenses, 25% for drug/narcotic offenses, 21% for weapons law violations, 17% for motor vehicle thefts, 15% for robbery, and 14% for kidnapping. Our findings are congruent with the theme of criminal diversity among child abductors and argue against the specificity in offending that is often assumed with this type of sexual offender. This information is relevant to our understanding of the progression in criminal offending that is manifested by offenders who abduct children and will hopefully be used by law enforcement in helping to direct and focus their investigations.     

Development of a harmonised method for the profiling of amphetamines: III. Development of the gas chromatographic method

This study focused on gas chromatographic analysis of target compounds found in illicit amphetamine synthesised by the Leuckart reaction, reductive amination of benzyl methyl ketone, and the nitrostyrene route. The analytical method was investigated and optimised with respect to introduction of amphetamine samples into the gas chromatograph and separation and detection of the target substances. Sample introduction using split and splitless injection was tested at different injector temperatures, and their ability to transfer the target compounds to the GC column was evaluated using cold on column injection as a reference. Taking the results from both techniques into consideration a temperature of 250 degrees C was considered to be the best compromise. The most efficient separation was achieved with a DB-35MS capillary column (35% diphenyl 65% dimethyl silicone; 30 m x 0.25 mm, d(f) 0.25 microm) and an oven temperature program that started at 90 degrees C (1 min) and was increased by 8 degrees C/min to 300 degrees C (10 min). Reproducibility, repeatability, linearity, and limits of determination for the flame ionisation detector (FID), nitrogen phosphorous detector (NPD), and mass spectrometry (MS) in scan mode and selected ion monitoring (SIM) mode were evaluated. In addition, selectivity was studied applying FID and MS in both scan and SIM mode. It was found that reproducibility, repeatability, and limits of determination were similar for FID, NPD, and MS in scan mode. Moreover, the linearity was better when applying FID or NPD whereas the selectivity was better when utilising the MS. Finally, the introduction of target compounds to the GC column when applying injection volumes of 0.2 microl, 1 microl, 2 microl, and 4 microl with splitless injection respectively 1 microl with split injection (split ratio, 1:40) were compared. It was demonstrated that splitless injections of 1 microl, 2 microl, and 4 microl could be employed in the developed method, while split injection and splitless injections of 0.2 microl should be avoided.     

Anabolic androgenic steroids in police cases in Sweden 1999-2009

Anabolic Androgenic Steroids (AAS) are considered drugs of abuse and are controlled substances in Sweden since 1999. Traditionally AAS have been used by elite athletes to enhance performance, but in recent years it has become an increasing problem outside elite sport among athletes, bodybuilders and criminals. Use of AAS is associated with psychiatric side effects such as aggression, depression and violent behavior. Supraphysiological doses and long term use can cause serious physical harm such as cardiovascular toxicity and even premature death. We investigated and evaluated the drug analytical findings in forensic cases from suspected perpetrators in cases from the police where a screening for AAS was requested to get information about the prevalence of AAS use and the occurrence of poly-drug abuse. The study was based on samples submitted from the police authorities to the Department of Forensic Toxicology in Sweden during the period 1999-2009. Urines were analyzed by methods based on GC-MS and LC-MS-MS. We also analyzed the prevalence of AAS use at the prison and probation services. A total number of 12,141 urine samples (6362 police cases and 5779 inmates) were analyzed and 33.5% of the cases from the police and 11.5% of the inmates were tested positive for AAS. The users of AAS were mainly in 99.2% men with a mean age of 26.2±6.2 years whereas the women were 29.5±6.5 years old. The most frequently used AAS was nandrolone followed by testosterone and methandienone. Other illicit and licit drugs were detected in 60% of the cases from the police, strongly indicating a frequent poly-drug abuse among users of AAS.     

Nuclear DNA typing from ancient teeth

Because of the adverse effects that diagenesis exert on ancient skeletal remains, DNA from these samples is often compromised to the point where genetic typing can be challenging. Nevertheless, robust and reliable methods are currently available to allow successful genotyping of ancient specimens. Here we report nuclear DNA-based methods and typing strategies used to analyze 2 human skeletons from a medieval burial. Reliable DNA nuclear profiles were obtained from teeth, whereas mitochondrial DNA analyses in bones were inconclusive. A complete nuclear mini short tandem repeat profile was obtained from a well-preserved premolar, but only a partial one from the femur. Increasing the sensitivity of the polymerase chain reaction system allowed a full profile from the latter, but the presence of artifacts reinforced the idea that the interpretation of this kind of analysis must be performed with caution. The results presented here also indicate that DNA from dental pieces can be better preserved than from bones, even in the case of well-preserved long bones with thick cortical tissue such as the femurs, and have a better chance of successful genetic typing, probably because of the high degree of protection conferred to the DNA by the enamel.     

Comparing the role of personal and organisational support on the innovative behaviour of frontline healthcare workers in Australia and the United States

This paper empirically uses a street-level bureaucrat (SLB) lens to compare the impact of personal and organisational support on the innovative behaviour of frontline healthcare workers in Australia and the United States. Survey data came from the 260 U.S. and 220 Australian respondents. The structural equation model shows that organisational (i.e. manager–subordinate relationships) and personal supports (i.e. psychological capital [PsyCap]) significantly influence the innovative behaviour of frontline SLBs in health care. Further, the mediation results show that reciprocal social exchanges provide the foundations for facilitating the growth of healthcare workers’ PsyCap, which then gives them the resilience to be innovative in the workplace. The U.S. respondents perceived stronger organisational support and consequently had a better platform for building PsyCap – providing better work conditions for facilitating innovative behaviour to bourgeon. The paper adds to SLB theory concerning the influence of two variables on SLBs' innovative behaviour, in addition to a meaningful comparison of the U.S. and Australian healthcare workers. If governments and organisations want innovative workers, then the policies must be based on empirical evidence that shows the impact on all stakeholders, including SLBs, because otherwise, irrespective of policy directives, the outcome is low levels of employee wellbeing (which likely results in limited innovative activity).     

Developing Sexual Self-Efficacy Beliefs During Adolescence: Do Health Teachers Really Matter?

Teacher attitudes and instructional strategies impact success of human sexuality programs. Limited prior research has examined the relations of teachers’ attitudes and instruction to the development of adolescents’ sexual self-efficacy beliefs. This study examined how adolescents’ perceptions of their health teachers (i.e., teacher value of content, teacher affinity, teacher caring for students) predict changes in efficacy beliefs related to HIV/STD and pregnancy prevention, and if perceptions of mastery goal structure predicted adaptive efficacy beliefs. Data were collected in 4 Midwestern/Appalachian high schools in health class where the delivery of a 14-lesson sexual health curriculum occurred. Participants included 561 students (50.4% 9^th graders, 43.5% female, 56.3% White, 53.7% did not have a current romantic partner, and 59.7% had previously not engaged in sexual activity). The findings indicate students’ perceptions of teachers valuing the content predicted perceptions of mastery goal structure for all sexual self-efficacy beliefs: learning efficacy, condom negotiation efficacy, refusal self-efficacy, and situational self-efficacy. Students who perceive a mastery goal structure in health class, and who feel their teachers value learning about HIV/STD and pregnancy prevention, are likely to experience positive adaptive self-efficacy beliefs related to sexual health, ultimately leading to behaviors indicative of decreased STDs among teenagers and safe sexual practices, such as abstinence, the use of a condom, and saying “no” to having sex.