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141.
The labor force participation rates of men and women aged 62-79 have notably increased since the mid-1990s. The result is a dramatic increase in the share of total money income attributable to earnings. For persons aged 65-69, the earnings share of total income increased from 28 percent in 1980 to 42 percent in 2009. For this age group in the late 1980s and early 1990s, Social Security benefits and earnings were roughly equal shares of total money income (about 30 percent); the earnings share is now more than 12 percentage points larger. When we focus on aged persons who receive Social Security benefits, earnings shares have increased markedly throughout the 62-79 age range since the early 1990s. We show that for aged persons with labor market earnings, those earnings have a large effect on their relative position in the distribution of annual money income of older Americans. 相似文献
142.
143.
S Choe E Lee GN Jin YH Lee SY Kim H Choi H Chung BY Hwang S Kim 《Forensic science international》2012,222(1-3):387-393
Of the 110 species of genus Papaver, only Papaver somniferum and P. setigerum are controlled poppies in Korea. All poppy samples share similar morphology therefore it is important to check if they contain controlled substances such as morphine and codeine for forensic purpose. Since the alkaloid content of Papaver plants varies according to their growing stage, chemical components analysis alone is not enough to identify exact species. In 2010, hundreds of poppy plants suspected to be P. somniferum were found in Jeju Island, South Korea. They had a slightly different but overall similar appearance to P. somniferum. Using GC-MS analysis, codeine, rhoeadine, papaverine, protopine, noscapine, setigeridine and trace amounts of morphine were detected in these samples. Although their chemical components were different from what has been described in literatures for P. setigerum, they could be assumed to be P. setigerum based on their morphological features and GC-MS results. Also, chromosome numbers using their seeds showed 2n=44 and the numbers were in accordance with those of P. setigerum. Nucleotide substitution or insertion/deletion of ITS (internal transcribed spacer), 18S rRNA (ribosomal RNA), rbcL (large subunit of ribulose 1,5-bisphosphate carboxylase), trnL-trnF IGS (intergenic spacer), trnL intron and psbA-trnH were assessed as universal genetic markers for P. setigerum. Also, genetic analysis using six target genes involved in the biosynthesis of benzylisoquinoline alkaloids, including TYDC (tyrosine/dopa decarboxylase), SAT (salutaridinol-7-O-acetyltransferase), BBE (berberine bridge enzyme), COR (codeinone reductase), CYP80B1 ((S)-N-methylcoclaurine 3'-hydroxylase) and NCS (norcoclaurine synthase) were tested as Papaver-specific genetic markers by the existence of their PCR products. From the results, the sequences of the 6 universal genetic markers and 6 Papaver-specific genetic markers for P. setigerum were identified and then Genbank accession numbers of them were registered in NCBI. Also, the trnL intron and psbA-trnH nucleic acid sequences of the 7 Papaver species were identified and registered. 相似文献
144.
Ryan C. Meldrum Jacob T. N. Young Carter Hay Jamie L. Flexon 《Journal of Quantitative Criminology》2012,28(4):673-699
Objectives
The purpose of this study is twofold. First, this study assesses the extent to which self-control and maternal attachment mutually influence one another. Second, it investigates whether this process continues to occur during adolescence. To date, studies of the etiology of self-control have yet to adequately address these issues, despite the fact that a number of theoretical perspectives emphasize the reciprocal nature of the parent-child relationship.Methods
The current study seeks to shed light on these issues by examining the relationship between self-control and maternal attachment using structural equation modeling for eight waves of data spanning a period of time that encompasses early childhood through middle adolescence.Results
The results yield two findings bearing on the adequacy of Gottfredson and Hirschi??s model of self-control development. First, measures of self-control and maternal attachment were found to mutually influence one another during childhood. Second, these effects were reduced to nonsignificance during adolescence.Conclusions
This study finds that self-control emerges during childhood in a complex manner in which it both shapes and is shaped by parental attachment. 相似文献145.
Linda J. Skitka 《Social Justice Research》2012,25(3):327-335
Social Justice Research has devoted two recent issues to the topic of inequity responses in non-human animals. The goal of this paper is to provide some commentary from the perspective of psychological theory and research on justice and fairness in humans. In an attempt to build greater cross-disciplinary sharing of ideas and insights, I briefly review the major insights from (a) contemporary research on questions of fairness and justice with non-human primates and how this corpus of knowledge can inform the on-going study of these issues in psychology and related disciplines, and (b) 50-plus years of research on justice and fairness in psychology and related disciplines, and how it can inform contemporary research efforts with non-human animals going forward. The spotlight behavioral economists and justice research with non-human animals places on the primary role of distributive justice is suggestive that it may be time for a renaissance of interest in this topic in psychology and related disciplines. The focus of psychological research on topics such as boundary conditions on equity as key justice concern (e.g., alternative distributive norms such as equality and need), as a well as attention given to procedural, interactional, retributive, and restorative justice, is suggestive that research with non-human animals should broaden its horizons to study alternative conceptions of justice and fairness. 相似文献
146.
Secondary analysis from two qualitative studies was used to explore the interactions of mothers exposed to intimate partner violence (IPV) with the justice system. Results were categorized according to three key themes: (a) negative interactions within the justice system, (b) positive interactions within the justice system, and (c) recommendations for an improved justice system response to domestic violence. Overall, findings suggested that mothers affected by domestic violence are confronted with negative attitudes and ineffectual practices within convoluted bureaucratic criminal justice systems, leaving many feeling revictimized. Despite the negative aspects of the legal system, women in both studies cited positive examples of feeling comforted, validated, and even empowered by the actions of the specific service providers. The findings of both studies underscore the need for greater efficiencies within the justice system and mandatory training for service providers, making it easier for women who have left their abusers to access appropriate support services, as well as the importance of affirmational support particularly when it can be provided by a peer with shared experiences. Future research is needed to guide the development of interventions that will limit the impacts of IPV exposure on child developmental outcomes. 相似文献
147.
Conventional wisdom suggests that dissident groups use terrorism when they face an overwhelmingly more powerful state, yet attacks in developing countries have predominated in the post-Cold War era, suggesting that terrorism is an increasingly weak state phenomenon. Cross-national studies of terrorism find mixed results for how common measures of state capacity influence terrorism. We argue that these indeterminate findings are due in part to a partial understanding of both what constitutes state capacity and how different aspects of state strength or weakness relate to the propensity of groups to use terrorism. We decompose state capacity into two dimensions that we theorize are particularly relevant to dissident groups: military capacity, or the ability to project conventional military force, and bureaucratic/administrative capacity. Our analysis supports the claim that terrorist attacks are more frequently targeted at states with large, technologically sophisticated militaries but less frequently targeted at states with higher bureaucratic and administrative capacity. We also compare two militarily capable states, France and Russia, that have had different recent experiences with terrorism to help illustrate the causal mechanisms involved. Evidence from our models and cases suggest that states can be capable in different ways, and these various capabilities create differing incentives for using terror as a strategic and tactical tool. 相似文献
148.
Alessio Degl' Innocenti Linda B. Hassing Ann-Sophie Lindqvist Hans Andersson Lars Eriksson Frances Hagelbäck Hanson Nina Möller Thomas Nilsson Björn Hofvander Henrik Anckarsäter 《International journal of law and psychiatry》2014
To the best of our knowledge, the present register is the only nationwide forensic psychiatric patient register in the world. The aim of this article is to describe the content of the Swedish National Forensic Psychiatric Register (SNFPR) for Swedish forensic patients for the year 2010. The subjects are individuals who, in connection with prosecution due to criminal acts, have been sentenced to compulsory forensic psychiatric treatment in Sweden. The results show that in 2010, 1476 Swedish forensic patients were assessed in the SNFPR; 1251 (85%) were males and 225 (15%) were females. Almost 60% of the patients had a diagnosis of schizophrenia, with a significantly higher frequency among males than females. As many as 70% of the patients had a previous history of outpatient psychiatric treatment before becoming a forensic psychiatric patient, with a mean age at first contact with psychiatric care of about 20 years old for both sexes. More than 63% of the patients had a history of addiction, with a higher proportion of males than females. Furthermore, as many as 38% of all patients committed crimes while under the influence of alcohol and/or illicit drugs. This was more often the case for men than for women. Both male and female patients were primarily sentenced for crimes related to life and death (e.g., murder, assault). However, there were more females than males in treatment for general dangerous crimes (e.g., arson), whereas men were more often prosecuted for crimes related to sex. In 2010, as many as 70% of all forensic patients in Sweden had a prior sentence for a criminal act, and males were prosecuted significantly more often than females. The most commonly prescribed pharmaceuticals for both genders were antipsychotics, although more women than men were prescribed other pharmaceuticals, such as antidepressants, antiepileptics, and anxiolytics. The result from the present study might give clinicians an opportunity to reflect upon and challenge their traditional treatment methods. 相似文献
149.
Linda Martz 《Women's history review》2020,29(6):1000-1015
ABSTRACT In the decades before World War One, a group of women fought for their right to control their own futures, claiming that their governance was in the hands of men whose interests lay in keeping women subservient. Initially articulated by an educated, middle-class few, the women's demands were embraced by widening numbers of both women and men. They saw their hopes dashed on several occasions by political manoeuvring, and only after WWI did their demands begin to be met. This is not an account of the women’s suffrage movement, but rather of the fight for the registration of trained nurses. Both movements claimed the right of women to be actors in their public lives and both faced public condemnation for transgressing social boundaries. The two movements interacted, with nurses connecting their struggle to the wider call for women's rights, and with the suffrage movement foregrounding nurses as disenfranchised women professionals. 相似文献
150.
Matthew M. Young 《Public administration review》2020,80(2):305-315
This article examines the institutional factors that influence the implementation of open data platforms in U.S. cities. Public management scholarship has argued that governance can be transformed by new information technologies that improve transparency and engagement, reduce administrative costs, and support performance management systems. However, this argument ignores key risks for administrators, as well as institutional and political obstacles that can thwart implementation. This article uses hierarchical negative binomial regression to analyze the organizational and institutional features influencing implementation in more than 1,500 departments across 60 cities. Department type and administrative capacity are strongly associated with the number of open data files available, while city-level institutional characteristics and administrative capacity are not significant factors. Municipal demographics are also identified as a factor, suggesting a potential demand-side influence from wealthy and technologically proficient residents. Evidence for Practice
- The implementation of open data policies benefits from targeted approaches at the department level rather than uniform, citywide objectives or requirements.
- City executive-level positions such as chief data or information officers are not necessarily associated with successful implementation, measured by the number of open data files made available.
- Open data implementation involves additional administrative responsibilities and labor at the department level, so city administrators looking to expand the number and variety of data sets available through their open data platforms should devote time and resources to working directly with departments to facilitate and encourage data sharing.
- Administrators looking to expand the number and variety of data sets available through their open data platforms should consider the costs associated with investing in increasing individual departments’ abilities to balance the additional administrative responsibilities and labor involved.