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1.
HIV prevention efforts promote the use of condoms to prevent the spread of HIV and other STDs. Thus, a woman's agency to practice healthy sexual behaviors necessarily involves negotiation with another person. This poses unique challenges for women who have limited power in relationships. The current study explores how the experience of intimate partner violence (IPV) impacts a woman's confidence in her ability to negotiate condom use with a sexual partner (i.e., condom use self-efficacy), using data from incarcerated females in three states, who were interviewed just prior to release back into the community. The direct effect of experiencing IPV as an adult, controlling for other risk factors, on condom use self-efficacy has not previously been empirically tested. Results show that IPV experiences among women significantly decreases their confidence in negotiating condom use with a partner, putting them at a higher risk of HIV infection than women who do not report having recently experienced IPV.  相似文献   

2.
A condom can be described as a protective sheath used as a contraceptive or to protect against sexually transmitted diseases. However, individuals also use condoms during the commission of sexual assaults to prevent identification through deposited biological material. Raman spectroscopy offers a novel approach to identifying the presence of condom lubricant components. Furthermore, Raman chemical imaging expands on conventional Raman spectroscopy to characterize multiple condom lubricant components simultaneously in a manner that effectively demonstrates heterogeneous sample mixtures both spectrally and spatially. Known reference materials, liquid and solid lubricant components of common condom brands were successfully characterized using Raman dispersive spectroscopy and Raman chemical imaging without extensive sample preparation inherent to other analytical methods. The characterization of these materials demonstrates the potential of this technique to become a routine screening method for condom lubricants. This preliminary investigation provides a basis for future studies to determine the feasibility of Raman spectroscopy and Raman chemical imaging for condom lubricant trace detection in case type samples.  相似文献   

3.
This study examined the association between sexual relationship power, intimate partner violence, and condom use among African American and Hispanic urban girls. In this sample of 56 sexually active girls, 50% did not use condoms consistently and therefore were at higher risk for acquiring HIV or sexually transmitted diseases (STDs). Teens who experienced more intimate partner violence had a significantly higher likelihood of inconsistent condom use and therefore a greater risk for HIV/STDs. Girls' sense of sexual control in their relationships was not directly associated with inconsistent condom use but was inversely related to verbal and emotional abuse. Interventions aimed at reducing HIV/STD risk for adolescent girls need to address patterns of dominance and control in adolescent relationships as well as multiple forms of partner violence. This suggests the need for multilevel intervention approaches that promote girls' agency and multiple ways to keep girls safe from perpetrators of partner abuse.  相似文献   

4.
5.
The detection of DNA is inhibited in cases of sexual assault involving condom use. Trace evidence, including condom lubricant residues, provides crucial associative evidence in such cases. The existing Fourier transform infrared spectroscopy (FTIR) methods for lubricant analysis and detection are limited with regard to sensitivity and discrimination. The aim of this research was to establish a new method as an alternative to FTIR for the analysis of condom lubricant residues. Pyrolysis gas chromatography-mass spectrometry (PyGC-MS) and GC-MS are highly sensitive methods of analysis for a wide range of chemical substances. PyGC-MS and GC-MS were used to analyze condom lubricants in standard solution, from clean swabs and from postcoital swabs. Pyrolysis of polydimethylsiloxane (PDMS) lubricant forms cyclic products known as cyclic dimethyl siloxanes (DMS), which are separated and detected by the GC-MS. The polyethylene glycol (PEG) lubricant can be analyzed by GC-MS directly from solution. The methods of extraction and analysis presented in this paper were shown to be significantly more sensitive than FTIR for the analysis of PDMS and PEG condom lubricants. PDMS was detected as low as 1 mug in standard solution and from clean swabs using the PyGC-MS method. PEG was detected as low as 0.5 microg from standard solution and 50 mug from clean swabs using the GC-MS method. Unfortunately, we were unable to provide further discrimination between condom brands and subbrands. The methods established throughout the research were used successfully to detect condom lubricants from donated postcoital swabs. Lubricants were detected in abundance on swabs 12 h postcoitus. Recommendations are made regarding implementation of new methods for routine analysis of casework samples along with strict pyrolysis interpretation criteria to minimize the possibility of misinterpretation of false positives.  相似文献   

6.
Electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI) mass spectrometry have been used to examine evidence in a sexual assault investigation. Because condoms are being used increasingly by sexual assailants and some condom brands include the spermicide nonoxynol-9 (nonylphenoxy polyethoxyethanol) in the lubricant formulation, the recovery, and identification of nonoxynol-9 from evidence items may assist in proving corpus delicti. A method was developed for the recovery of nonoxynol-9 from internal vaginal swabs and for its identification by reverse phase liquid chromatography/electrospray ionization mass spectrometry (LC ESI-MS), nanoelectrospray ionization (nanoESI) mass spectrometry, and high resolution MALDI Fourier transform mass spectrometry (MALDI-FTMS). The method was tested on extracts from precoitus, immediate postcoitus, and four-hours postcoitus vaginal swabs provided by a volunteer whose partner does not normally use condoms, but for this trial used a condom having a water-soluble gel-type lubricant that includes 5% nonoxynol-9 in its formulation. Subsequently, LC ESI-MS was used to identify traces of nonoxynol-9 from the internal vaginal swab of a victim of a sexual assault.  相似文献   

7.
The first commercial dispute settled by the WTO under the Sanitary and Phytosanitary Agreement concerned the disagreement between the European Communities and the United States over the European import ban on meat and meat products derived from cattle to which hormones have been administered for growth promotion purposes. The purpose of this paper is twofold: First, we analyse the WTO's approach to the notion of risk in the use of hormones and the role this played in reaching its decision to declare the EC ban on hormone-treated beef imports inconsistent with its obligations under the Sanitary and Phytosanitary Agreement. Second, we discuss the way in which the precautionary principle has been dealt with in the settlement of this conflict. We then show how this dispute has paved the way to a debate on the concept of protectionism to be applied in this kind of dispute. The European Commission in a recent communication on the precautionary principle has launched this debate.  相似文献   

8.
牟青平 《行政与法》2014,(11):40-42
近年来,随着工业化、城市化浪潮的快速推进,农村土地流转呈现出快速增长的趋势,而积极稳妥地推进农村土地流转,对于促进农村经济和城镇化的健康有序发展至关重要。吉林省土地流转早在十几年前就已经开始,起初的土地流转由于缺乏制度保障,没有得到大范围推广。本文认为,推动农村土地承包经营权流转是解决吉林省土地经营碎片化,实现农业生产现代化、规模化的重要内容。提高土地利用效率,直接关系到吉林省的城镇化建设和经济的可持续发展。  相似文献   

9.
DNA analysis has been widely used in the forensic field in order to contribute to identifying the perpetrator of a crime. Forensic investigation in sexual assaults usually focuses on locating and identifying biological fluids, followed by DNA analysis. The identification of certain compounds present in condoms can be useful to reconstruct the occurred event, especially in cases of sexual assaults where the DNA analysis did not show the presence of a male profile and where RNA analysis did not show the presence of sperm markers. Herein we describe the case of a woman reporting to be victim of sexual assault, who was not able to provide accurate information concerning the dynamics of the event; she remembered only forced penile–vaginal penetration by a single perpetrator. We performed short tandem repeat (STR) analyses and mRNA typing for forensic genetics testing on vaginal and rectal swabs collected on the victim, and Fourier-transform infrared spectroscopy (FTIR) followed by chromatographic analyses for the detection of condom compounds on the same swabs. The STR analysis showed only the victim’s genetic profile, and RNA analysis showed only the presence of vaginal and skin markers. In this situation, the identification of condom compounds residues on vaginal swabs became important as it complemented other collected evidences allowing the Court to reconstruct the events. A proposal of likelihood ratio (LR) calculation for the assessment of the weight of evidence in this case is described.  相似文献   

10.
Food  Drug Administration  HHS 《Federal register》2011,76(158):50663-50667
The Food and Drug Administration (FDA) is issuing a final rule to require the filing of a premarket approval application (PMA) or a notice of completion of a product development protocol (PDP) for the following three class III preamendments devices: Ventricular bypass (assist) device; pacemaker repair or replacement material; and female condom. The Agency has summarized its findings regarding the degree of risk of illness or injury designed to be eliminated or reduced by requiring the devices to meet the statute's approval requirements and the benefits to the public from the use of the devices. This action implements certain statutory requirements.  相似文献   

11.
The principle of freedom of choice in childcare matters has been a central element of Finnish family policy since the 1980s and is something that makes the country unique in an international comparison. One the one hand, this principle has been manifested as a legislated right for parents, notably mothers, to choose paid work supported by the use of public childcare. On the other hand, it has also given parents with children under three the right to stay at home with their children and to receive a child home care allowance during this period. This dualism has been widely popular among parents and has also been seen by most leading parties as something that is good for families. However, since the outbreak of the international financial crisis, this system has faced increasing criticism from some experts and politicians, which has made the principle of freedom of choice, and especially the child home care allowance/leave, susceptible to renegotiation. This article investigates how the principle of freedom of choice was politicized by eight leading parties during the Finnish parliamentary election campaign in 2015, through an analysis of election manifestos. First, we analyse to what extent this principle was politicized, and by whom. Secondly, we study how the principle was framed. The findings show that the principle of freedom of choice was a rather politicized topic, creating a cleavage between conservative and leftist/liberal parties. Moreover, they indicate a renegotiation of this principle in favour of higher parental employment promotion and gender equality.  相似文献   

12.
Condom residues may be encountered in forensic investigations as traces in sexual assault or rape cases. Casework studies have shown the value of distinguishing condom residues from other types of personal products used by women. However, up to now, there has been no investigation of their chemical variability within an international context. This work employed attenuated total reflectance Fourier transform infrared spectroscopy with chemometrics to provide objective characterisation of condom lubricants and personal hygiene products from the international market. 166 samples were obtained covering five major classes of products likely to be used by women. Principal component analysis distinguished most major classes based on their spectral profiles, with subsequent support vector machine models yielding discrimination accuracies over 90%. A two-step approach was subsequently developed and enabled both classification and a discrimination accuracy of 100%. This could provide greater confidence in chemical discrimination of residues from these products when conducting investigations and help assess the origin of the chemical profile obtained. Further testing using three validation sets produced an identification accuracy of 100% for generic classes, which may allow investigative leads to be more readily obtained from recovered evidence.  相似文献   

13.
当前,我国行政问责制度建设虽已取得了明显成效,但从目前实施的情况看仍面临诸多困境,在问责主体、问责客体、问责内容、问责程序、问责的法律体系等方面还存在一系列问题,而导致这种现状的原因是多方面的。因此,从当代政治制度框架出发,逐步探索用制度来规范行政问责,并设计出一套合理的、既有理论意义又有实践意义的问责机制,对促进我国政府法治建设具有重要的现实意义。  相似文献   

14.
《Federal register》2000,65(97):31454-31456
The Food and Drug Administration (FDA) is classifying the preamendments female condom intended for contraceptive and prophylactic purposes. Under this rule, the preamendments female condom is being classified into class III (premarket approval). This action is being taken under the Federal Food, Drug, and Cosmetic Act (the act), as amended by the Medical Device Amendments of 1976, the Safe Medical Devices Act of 1990, and the FDA Modernization Act of 1997.  相似文献   

15.
Correctional rules and regulations requiring sexual abstinence for prison inmates, coupled with unsupported beliefs about the risks of condom provision, keep most inmates in a dangerous muddle of criminalized sexual expression, covert efforts at erroneous myth-based safe sex practices, and high risk of sexual disease contraction and transmission. With the vast majority of inmates eventually released to re-enter communities across the US, these health concerns are not quarantined to the correctional environment, but rather contribute to what has been described as the hidden epidemic in public health . Using inmate voice from a large-scale national examination of inmate sexual behavior, the current study explores inmates’ attempts at ‘safe sex’ in an environment where sexual behavior, though prohibited, frequently occurs, and where no sex is the only accepted form of ‘safe’ sex. Inmates identify many approaches to safe sexual practice including barrier protection, partner selection, and risk reduction strategies. Unfortunately, many improvised, though innovative, inmate protection strategies reflect a very rudimentary understanding of safe sex for the purpose of reducing disease transmission and contraction, frequently exacerbating these risks. Policy implications include widespread condom provision and expanded inmate education and programming around sexual health and disease prevention.  相似文献   

16.
Previous research has examined elements of police performance impacting community policing and police-citizen relationships, but no study has considered the impact of police use of profanity during arrest on public rating of force. Police profanity may negatively bias police-citizen interactions, and this bias could shape later interactions with community members, impact the quality of police-community relations, or even result in public outcry over excessive use of force. The aim of this study was to determine whether officer use of profanity during arrest led to public perception of excessive force and to examine whether gender of the officer or subject affected this relation. Force was evaluated as more excessive when profanity was used, when the subject was a female, and when the officer was a female. Participants who rated force as excessive had significantly more negative attitudes about police and police use of force. These findings have direct implications for police training and suggest that if police avoid the use of profanity, this could result in more positive relationships with the public and fewer allegations of excessive force. Future researchers should further evaluate the nature and impact of gender biases against female police, as they may contribute to reduced opportunities, less frequent promotion, and reduced self-efficacy in female officers.  相似文献   

17.
Both solution and solid state Nuclear Magnetic Resonance (NMR) spectroscopic techniques have been used to determine differences in commercially available condoms. Whilst solid state NMR is useful for determining the polymer backbone, it is not useful for forensic analysis due to the commonality of the latex condom. However solution NMR spectra obtained following a simple extraction procedure using hexane, provides a fingerprint of the additives in the lubricants. Following the development of a flow chart, basing decisions on the presence of particular peaks present in the solution spectra, 33 of 38 condoms could be individualized. Samples were also analyzed after having the lubricant manually removed and soaking the condom in water for 3 to 24 h. These experiments were performed to simulate a case of the sample having been used and disposed of by flushing down the toilet, as may be experienced in a case of a sexual assault. The results indicated that the only significant water soluble component was polyethylene glycol. The overall results suggest that the method developed may be a quick and useful technique in characterizing condoms. The information obtained can be used to provide associative evidence between suspect and crime, and so be useful in sexual assault cases.  相似文献   

18.
张苏军 《中国法律》2008,(4):4-6,52-56
中国改革开放的30年,是法制宣传教育工作从启蒙、发展,走向全面深化的30年,中国经济、社会、政治及思想文化领域的深刻变革和发展,孕育和成就了法制宣传教育事业。  相似文献   

19.
The aim of this paper is to analyze the factors that influence the length of time to promotion for male and female academics. Promotion is defined as elevation to a professorship. We examine the role of academic profiles, which are based not only on publications, but also include activities such as fund raising, consulting, teaching, and managerial appointments (dean of a department for instance). The paper examines the factors that speed up or slow down the progress of an academic career for males and females, respectively, to explore the “glass ceiling” effects. Survival and duration models are used to test whether the gender differential persists after controlling for observed and unobserved heterogeneity. The originality of this paper lies in the use of duration models to track sex differences in promotion criteria. It highlights that the different criteria of promotion for male and female academics: women have to demonstrate higher involvement in different networks in order to be promoted.  相似文献   

20.
唐睿 《行政与法》2013,(9):11-16
自政府雇员制在我国施行以来,学界对其在实践中所出现的问题进行了大量的讨论。但这些讨论大都缺少实证材料支撑。本文在对上海市公安文职制度调查的基础上,建立了关于公安文职人员工作满意度的回归模型。用以分析影响政府雇员制的诸多因素。模型结果表明:雇员工作的制度设置、薪酬设定、晋升制度以及与公务员的待遇差距等因素影响工作满意度的变量显著。因此,在提高政府雇员制功效的问题上。应主要改善这些受到显著影响的制度设置,以提高雇员工作满意度。进而保障政府雇员制功能的发挥和高效运行。  相似文献   

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