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101.
An unknown, viscous, opaque, white liquid with a strong, unpleasant odor was submitted with a request for identification. It was analyzed using infrared (IR) spectroscopy, gas chromatography–mass spectrometry, and X‐ray fluorescence spectroscopy. It was found to contain glycerin as well as another compound. IR and mass spectral data were readily obtained for this second component, but it was not easily identified as common instrument libraries had no matching spectra. After an extensive literature search, the unknown compound was identified as spiromesifen, a recently introduced pesticide. The IR spectrum and electron impact mass spectrum of spiromesifen are presented here as these are not available in the published literature. This case report also provides useful approaches for searching for and identifying an unknown compound when it is not found in a laboratory's spectral libraries.  相似文献   
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Batterers intervention programs (BIPs) constitute a primary intervention for perpetrators of intimate partner violence (IPV). There is little understanding as to what elements are necessary for a good intervention program. We conducted 36 individual semi-structured interviews with professionals working with BIPs. Our results yielded three thematic categories: (1) optimal BIP structure—group size and program duration should foster change and interaction, (2) facilitator characteristics—co-facilitation is ideal, and facilitators should have IPV training, and (3) program approaches–programs should challenge their clients on their behavior, promote an environment of safety and openness, and strive to adapt to clients.  相似文献   
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Abstract Over-representation of minority offenders in all phases of the criminal justice system has been recognized as a problem in the United States. Much controversy surrounds the question of whether the criminal justice system is “racist.” This inquiry goes beyond the traditional emphasis on the symptoms of racial disparity within the system, and asks whether differences exist between racial groups in their exposure to psychosocial factors that are found to relate to delinquency. The purpose of the study was to expose possible personal, familial, and societal causes of racial over-representation rather than merely place blame on the criminal justice system. The study examined institutionalized delinquent offenders. Among the findings are ones that indicate that blacks report significantly less access to intermediary treatment resources such as psychiatric and drug treatment facilities, community treatment referrals, and placement in foster homes. Blacks were over-represented in the more serious offense levels for both current and prior offenses. Whites were over-represented in mental dysfunction measures of chronic alcohol and drug abuse, suicide attempts, institutionalization in psychiatric or drug treatment facilities, and running away from home. The difference in racial representation raises some critical questions of possible inequality in exposure to environmental factors related to criminal behavior and unequal access and referral to intermediate treatment services prior to incarceration.  相似文献   
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Beginning by reading a 1992 feminist appropriation of Michelangelo's Creation of Adam - in a cartoon in which the finger of a nude Adamic woman touches a computer keyboard, while the god-like VDT screen shows a disembodied fetus - ‘Virtual Speculum’ argues for a broader conception of ‘new reproductive technologies’ in order to foreground justice and freedom projects for differently situated women in the New World Order. Broadly conceptualized reproductive practices must be central to social theory in general, and to technoscience studies in particular. Tying together the politics of self help and women's health movements in the United States in the 1970s with positions on reproductive freedom articulated within the Legal Defense and Educational Fund of the NAACP in the 1990s, the paper examines recent work in feminist science studies in several disciplinary and activist locations. Statistical analysis and ethnography emerge as critical feminist technologies for producing convincing representations of the reproduction of inequality. Untangling the semiotic and political-economic dialectics of invisibility and hypervisibility, ‘Virtual Speculum’ concludes by linking the well-surveyed amniotic fluid of on-screen fetuses and the off-frame diarrhea of uncounted and underfed infants in regimes of flexible accumulation and structural adjustment.  相似文献   
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