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121.
Any person with a tattoo known to their family or friends could potentially be identified from the presence of such personal identifying markers. Problems in identification utilizing tattoos may arise when these markers are removed or defaced in some way. This paper uses infrared wavelengths at 760, 850, and 950 nm to improve the visualization of laser‐removed or covered up tattoos and also to establish whether the ink pigments used can be observed on radiographs from any metal that may be present. The results obtained indicate that some older inks have a high enough metallic content to allow them to be viewed on a radiograph, while infrared light can demonstrate latent ink still present in the skin after laser removal and can also be utilized to distinguish an original tattoo through a secondary “cover‐up” tattoo. Infrared photography and radiography have been shown to improve tattoo visualization in a forensic context. 相似文献
122.
Family and social environment may play a part in children’s post-violence adjustment. The goal of this paper is to examine which factors are related to internalizing symptoms in mothers and their children exposed to intimate partner violence. Participants were 208 mothers exposed to domestic violence. Mothers responded using the Conflict Tactics Scale, Beck Depression Inventory, and other standardized scales. They also reported on their children’s internalizing symptoms using the Child Behavior Checklist (CBCL). For the whole group, children’s CBCL scores were related to higher maternal depression and lower maternal self-esteem. Factors determining internalizing in children varied based upon the child’s race. This study illustrates the importance of factors, such as maternal depression, maternal self-esteem, violence exposure, and social support, in determining whether a child exposed to domestic violence develops internalizing symptoms, and that ecological factors may have different effects on children based on race. 相似文献
123.
The issue of whether to allow or prohibit the directed anonymous donation of human embryos for reproductive use has been publicly contentious. The claims that directed donation are a donor's autonomous right contrast with claims that the practice is discriminatory. Recent legislation and legal recommendation on the issue has been inconsistent or contradictory. This article specifically addresses the question as to whether the directed donation of embryos is the exercise of free choice or an act of discrimination. This question is considered from both ethical and legal viewpoints. 相似文献
124.
Susan Ghanbarpour Ada Palotai Mimi E. Kim Aracelia Aguilar Juana Flores Amber Hodson Tara Holcomb Maria Jimenez Mallika Kaur Orchid Pusey Alvina Rosales Wendy Schlater Hyejin Shim 《Journal of family violence》2018,33(8):521-535
This case study discusses the Survivor-Centered Advocacy (SCA) Project, a community-based participatory research (CBPR) project that convened anti-violence advocates from culturally specific communities to design and implement research. The project used a unique approach to build grassroots research capacity and center survivors of intimate partner violence from historically marginalized communities. This approach coalesced into the creation of an exploratory Community-Led Research (CLR) framework that incorporated trauma-informed, research justice and language justice principles. The CLR framework responded to community members’ desire to lead, rather than simply participate in, the research process. As a result, five studies were designed and executed by practitioners turned community-based researchers, most of whom had never before engaged in research, except as subjects. The CLR framework integrated the skills and experiences of community-based and external researchers, and led to high levels of engagement, rich data, more equitable research processes and innovative research projects. 相似文献
125.
The purpose of the present study was to examine how peer group processes of pressure and control and individual motivations
for popularity would add to, and moderate the relationship between, childhood maltreatment and risky behavior in adolescence.
A total of 1558 youth (804 girls) from three high schools in Ontario, Canada (M age = 15.02 years, SD = .86) reported on their alcohol use, delinquent behavior, childhood experiences of physical and emotional
maltreatment and neglect, peer group processes involving control and individual popularity motivations. Regression analyses
showed that, beyond the significant contributions of childhood maltreatment, peer group control predicted risky alcohol use
and delinquent behavior. Peer group control and popularity motivations exacerbated the negative effect of physical maltreatment
on delinquent behavior. Boys’ experiences of peer group control were more strongly linked to alcohol use and delinquent behavior
than girls’. These results suggest that there is a significant window of opportunity during adolescence where the peer group
context can exacerbate or buffer childhood experiences.
相似文献
Wendy E. EllisEmail: |
126.
Marjorie Montague Wendy Cavendish Craig Enders Samantha Dietz 《Journal of youth and adolescence》2010,39(6):646-657
The purpose of this study was to investigate the trajectories of behavioral problems for a sample of predominately minority
adolescents (n = 212, 91% African-American and/or Hispanic, 45% boys, 55% girls) in a large, urban school district and to determine the
impact of parental and peer relationships, gender, and risk status on their development during middle and high school. Multi-level
growth modeling was the primary statistical procedure used to track internalizing and externalizing behavioral problems across
time. Results indicated that behavioral problems as rated by students’ teachers declined significantly for both boys and girls,
a finding that is in direct contrast to previous studies of adolescent behavior. The quality of parental relationships was
a strong predictor of both types of behavior whereas the quality of peer relationships predicted only internalizing behavioral
symptoms. These findings suggest that behavioral trajectories may be somewhat unique for this population underscoring the
need for additional research in this area. The findings also have implications for intervening with children and youth who
display behavioral problems during critical developmental periods. 相似文献
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Most past research on the effects of early pubertal timing on girls’ depressive symptoms and delinquent behavior has focused on either age of menarche or has combined multiple indicators of development into a single index of puberty. Past research has rarely examined both the onset of puberty such as age of menarche, as well more psychologically mediated impressions of puberty (i.e., perceived pubertal timing) within the same study. This study extends past research on racial differences and pubertal related effects on girls’ depressive symptoms and delinquent behavior by examining the independent influence of different indicators of puberty (age of menarche, development of breasts, and perceived pubertal timing). Two waves of data (100 % females) were used from African Americans (N = 481) and European Americans (N = 1259) who were enrolled in seventh- and eighth-grade during the first wave of data collection in the National Longitudinal Study of Adolescent Health. Early age of menarche was associated with high levels of depressive symptoms at Wave 1. Additionally, both early and late perceived pubertal timing were associated with high levels of depressive symptoms and high delinquent behaviors at Wave 1. The structural relationships among these variables were similar for African Americans and European Americans. Age of menarche and perceived pubertal timing influenced depressive symptoms and delinquent behavior at Wave 2 through depressive symptoms and delinquent behavior reported at Wave 1. The implications of these findings are discussed with an emphasis on how the specific indicator used to assess puberty is important in efforts to understand pubertal timing effects. 相似文献
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130.