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61.
Abstract

An overemphasis on preserving community development corporations (CDCs) may confuse the ends with the means. The end is empowered, self‐sustaining communities of place and identity. CDCs are one means of trying to get there, and there are many communities in which CDCs are helpful, and, indeed, empowering. However, the trends we are seeing—failures, downsizings, and mergers—may tell us that it is time to look for alternatives to CDCs.

If we truly care about poor communities, those of us with the resources to find the best community development models should be searching for them. We do not have good data to show whether community organizing is a better strategy than CDCs for achieving community development, but it is a strategy that merits exploration.  相似文献   
62.
Recent releases from the National Security Agency reveal details of TICOM, the mysterious 1945 operation targeting Germany's cryptologic secrets. Often mentioned by such authors as Kahn, Bamford, Parrish and Aldrich, for the first time the public has access to this information. This article provides a review in greater depth than has been previously covered in the open literature of the history of the TICOM operation, and its resulting intelligence, including the Germans' efforts against Soviet communications. In addition, some comments are provided on why TICOM has remained classified long after other similar information from World War II was declassified, and why locating TICOM documents is still difficult.  相似文献   
63.
64.
Using the MMPI and the IPI, the present study examined the differences in psychometric defensiveness between two groups of law enforcement applicants: applicants identified as being deceptive and a comparison group of candidates for whom no deception was indicated. Significant differences were found on the traditional validity (minimization) scales for both instruments as well as several supplemental scales and indexes from the MMPI. A new index (Es-K) from the MMPI showed a highly significant difference between groups and good classification accuracy. The results suggest that deceptive applicants show more defensiveness on psychometric testing and that test results may assist in raising the index of suspicion for detecting deception in law enforcement applicants.  相似文献   
65.
In the past few years, scholars interested in neighborhoods and crime have turned their attention to the role of neighborhood organizations. Recently, (Kubrin, Squires, Graves, and Ousey, Criminology & Public Policy, 10(2), 437–466, 2011) examined the impact of payday lenders on neighborhood crime. They found that there is a significant relationship between payday lenders, and both violent and property crime rates. The current research builds upon their work by exploring banking options in the city of Norfolk, Virginia. Findings indicate that the presence of payday lenders is significantly related to property crime in 2010 and violent crime in 2010, though the findings for violent crimes are not robust. Also there is a mild suppression effect predicting violent crime rates once socioeconomic deprivation is controlled. Pawn shops are not significantly related to either property or violent crimes. Interestingly banks are significant positive predictors of both property and violent crimes. The difference between the findings here and those of (Kubrin, Squires, Graves, and Ousey, Criminology & Public Policy, 10(2), 437–466, 2011) are discussed.  相似文献   
66.
Most blunt force injuries produced by guns are associated with gun butts, and patterned, muzzle/sight impressions are usually produced by discharging firearms. An unusual and distinct forehead laceration produced by a blow with the muzzle end of a .32 caliber revolver is presented.  相似文献   
67.
Infant lung samples were obtained prospectively at autopsy by medical examiner pathologists in five areas of the United States and regardless of the cause of death. Four sections were examined for each case and were taken from the anterior and posterior aspects of the right and left upper lung lobes. Lung sections were stained with HAM-56 immunostain, which is specific for macrophages. Sixty-one cases were evaluated for the study. Three pathologists independently counted the number of macrophages per 40x field (10x ocular) in 10 contiguous fields near the center of each lung section examined. There was good agreement between pathologists on the average number of macrophages observed in each case. The mean macrophage count for all fields counted was 16.5 per 40x field (range 0-136), and the mean for individual cases was 16 (range 6.6-39.4). There was no observed difference between right, left, anterior, and posterior lung sections. There was a tendency for cases certified as sudden infant death syndrome to show lower macrophage counts than those with other causes of death, but the difference was of only marginal statistical significance. Seven of 10 cases in which infants died after a survival period in the hospital had a mean macrophage count greater than the overall mean of 16 per 40x field. These data suggest that mean pulmonary macrophage counts > 16 per 40x field may be a marker for causes of death other than sudden infant death syndrome or that there was a survival interval. These data may be useful as baseline data for further studies of infant mortality possibly involving pathologic changes in the lungs.  相似文献   
68.
Infant lung samples were obtained prospectively at autopsy by medical examiner pathologists in five areas of the United States. Tissues were submitted regardless of the cause of death. Lung sections were stained with Prussian blue to detect deposits of hemosiderin. Fifty-nine cases were evaluated for the study. The four sections examined for each case were taken from the anterior and posterior aspects of the right and left upper lung. Three pathologists independently scanned the lung sections microscopically using a 10x objective lens (with 10x ocular lens) and indicated an "iron score" by indicating for each section if it showed no staining for iron-hemosiderin (Score 0), occasional staining with most fields negative (Score 1), focally abundant staining with most fields having no staining (Score 2), focally abundant staining with most fields showing positive staining (Score 3), or prominent staining throughout the section (Score 4). There was good agreement between pathologists on the iron score for each case. A total iron score was calculated by adding the scores based on each pathologist's observations. The mean total iron score was 6 (range, 1-44), with the range of possible total iron scores being 0 to 48. There was no significant difference between the four lung sections in a given case. Six cases had total iron scores that were at least twice the mean (i.e., total iron score > 12); in five of these cases death was caused by conditions other than sudden infant death syndrome, including one case in which asphyxia was the cause of death. These data are consistent with other reports that pulmonary hemosiderin in deceased infants is suggestive of a cause of death other than sudden infant death syndrome. The data may be useful as baseline data for further studies of infant mortality involving possible pathologic changes in the lungs.  相似文献   
69.
70.
Assaultive and nonassaultive inmates at a state correctional facility were compared on the processes and outcomes of evaluation of self and significant others. Respondents were administered a demographics interview and a modified version of the Role Construct Repertory Test. The two groups differed significantly on factors relating to self regard and the perceptual schema employed in evaluating self and others. Assaultives were higher in self regard and exhibited more perceptual rigidity/concreteness while possessing lower levels of discriminability and abstractness.  相似文献   
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