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361.
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363.
This mixed-methods exploratory study examined the diverse content and situated context of White adolescents’ racial-ethnic
identities. The sample consisted of 781 9th–12th grade White adolescents from three New England schools, which varied in racial
and economic make-up. Open-ended responses provided a range of thematic categories regarding the importance of race-ethnicity
to the adolescents’ identities, representing the diverse ideologies of White adolescents’ explanations, ranging from colorblind
claims to ethnic pride. This study also found significant relationships between racial-ethnic identity importance (centrality)
and parents’ education for White adolescents. These findings highlight the diversity of White adolescents’ understanding of
their racial-ethnic identities and the importance of context in shaping racial-ethnic centrality.
Jennifer M. Grossman is a Research Scientist at Wellesley Centers for Women. She received her Ph.D. in Counseling Psychology from Boston College. Her major research interests include adolescent development in the context of racial and ethnic experiences, peer relationships, and family socialization processes. Linda Charmaraman is an NICHD postdoctoral research fellow at the Wellesley Centers for Women. She received her Ph.D. in Human Development and Education from UC Berkeley. Her research interests include adolescent identity, positive urban youth development, and youth media cultures. 相似文献
Jennifer M. GrossmanEmail: |
Jennifer M. Grossman is a Research Scientist at Wellesley Centers for Women. She received her Ph.D. in Counseling Psychology from Boston College. Her major research interests include adolescent development in the context of racial and ethnic experiences, peer relationships, and family socialization processes. Linda Charmaraman is an NICHD postdoctoral research fellow at the Wellesley Centers for Women. She received her Ph.D. in Human Development and Education from UC Berkeley. Her research interests include adolescent identity, positive urban youth development, and youth media cultures. 相似文献
364.
McDowell L 《Women's history review》2010,19(5):663-683
This article explores the possibility of the continuation of everyday life in occupied Europe through a case study of the lives of twenty-five adolescent girls and young women living in Latvia between 1939 and 1944. Late adolescence is the period in which young women are struggling to establish some degree of independence, especially through leaving the parental home and entering the labour market. These transitions are the conventional markers of adulthood in modern societies. The article explores how occupation by the Soviet Union and the Third Reich affected daily life and the speed and nature of the transition to adulthood. 相似文献
365.
Melissa A. Lippold Mark T. Greenberg Linda M. Collins 《Journal of youth and adolescence》2014,43(5):729-744
Parental knowledge is a key protective factor for youths’ risky behavior. Little is known about how longitudinal combinations of knowledge-related behaviors are associated with youths’ substance use. This longitudinal study uses Latent Transition Analysis to identify latent patterns of parental knowledge-related behaviors occurring in mother-youth dyads during middle school and to investigate how changes in knowledge-related patterns are associated with youths’ substance use in Grade 6 and the initiation of substance use from Grade 6 to 8. Using a sample of 536 rural dyads (53 % female, 84 % White), we assessed mother and youths’ reports of parental knowledge, active parental monitoring efforts, youth disclosure, and parent-youth communication to identify six latent patterns of knowledge-related behaviors: High Monitors, Low Monitors, Communication-Focused, Supervision-Focused, Maternal Over-Estimators, and Youth Over-Estimators. Fifty percent or more of dyads in the High Monitors, Communication-Focused and Youth Over-Estimators were in the same status in both 6th and 8th grade: 98 % of Low Monitors in Grade 6 were also in this status in Grade 8. The initiation of alcohol, smoking, and marijuana was associated significantly with transitions between patterns of knowledge-related behaviors. The initiation of alcohol and smoking were associated with increased odds of transitions into the Low Monitors from the Communication-Focused, Supervision-Focused, and Maternal Over-Estimators. However, the initiation of substance use was associated with decreased odds of transitions from the High Monitors to the Low Monitors and with increased odds of transitions from High Monitors to Supervision-Focused. The discussion focuses on the value of using a person-oriented dyadic approach with multiple reporters to study changes in knowledge-related behaviors over the middle school period. 相似文献
366.
Linda Martz 《Women's history review》2013,22(3-4):435-446
Christabel Pankhurst's The Great Scourge and How to End It analysed how continuing male insistence on the physical imperative of their sexual urges threatened women by creating an excluded subclass of prostitutes, and by establishing within the institution of marriage a social mechanism which favoured the infection of unsuspecting women with sexually transmitted disease. Historians, however, have been harsh in their readings of her text, finding in it a manifesto against sexual freedom, and have used it to ‘illustrate’ what they have considered to be the suffragette movement's fundamentally puritan, retrograde nature, thus discounting the legitimate health risks to Edwardian women 相似文献
367.
In this paper, we discuss how a selection of eighth-grade students (13–14-year-olds) responded when they were asked to publicly challenge the gender binary for a critical media literacy school assignment in the USA. We describe the ways in which students negotiated the dual projects of complying with the assignment to create video ads that challenged gender stereotypes and maintaining their gendered sense of self. While the videos had virtually all students disrupting gender in some way, many did so even as they reinforced the notion of gender as a binary. We apply the idea of ontological bubble, as well as concepts from post-structural theories, to help us make sense of the different methods students used to maintain the gender binary. 相似文献
368.
369.
A new method was developed for pre-concentration and determination of multiple drugs of abuse in human urine using dispersive liquid–liquid microextraction (DLLME) and capillary electrophoresis (CE) with photodiode array detection. The method was based on the formation of tiny droplets of an organic extractant in the prepared sample solution using water-immiscible organic solvent (chloroform) dissolved in water-miscible organic dispersive solvent (isopropyl alcohol). The organic phase, which extracted eight drugs of abuse from the prepared urine solution, was separated by centrifugation. The sedimented phase was transferred into a small volume CE auto-sampler vial with 10 µL of 1% HCl methanol solution and evaporated to dryness. The residue was reconstituted in lidocaine hydrochloride (internal standard) aqueous solution and introduced by electrokinetic injection into CE. Under the optimum conditions, acceptable linear relationship was observed in the range of 3.0–500 ng/mL with the correlation coefficient (r) of 0.9982–0.9994 for spiked urine samples. The limit of detection (LOD) (S/N = 3) was estimated to be 1.0 ng/mL. A recovery of 75.7%–90.6% was obtained for spiked samples. The mean relative error (MRE) was within ±7.0% and the relative standard deviation (RSD) was less than 6.9%. The proposed DLLME-CE procedure offers an alternative analytical approach for the sensitive detection of drugs of abuse in real urine samples.
Key points
- The dispersive liquid-liquid microextraction (DLLME) was involved for the determination of drugs in urine with capillary electrophoresis with photodiode array detection (CE-PDA).
- Good linearity, sensitivity, recovery and precision were achieved.
- The proposed method was eco-friendly with microliter scale solvent consumption.
370.
This article addresses the role that computer software programs play in the sort of textual analysis that has typically been the preserve of the qualitative researcher. Drawing on two distinct research projects conducted separately by the authors, it considers the transformation of social science software from a competent assistant that can help to sort and retrieve data, to an intelligent assistant capable of independently finding trends and counter-arguments, to a co-investigator capable of doing things that human researchers cannot. In addition to challenging some of the claims of ‘siliconistas’, this article considers the impact of new technology on the aesthetics of research and the professional identity of qualitative researchers. In doing so, it raises some important questions about how well we are training early-career academics for the challenges that they are likely to face in the future world of socio-legal empirical research. 相似文献