首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   701篇
  免费   44篇
管理学   54篇
民族学   3篇
人口学   68篇
丛书文集   2篇
理论方法论   85篇
综合类   3篇
社会学   460篇
统计学   70篇
  2023年   8篇
  2022年   2篇
  2020年   14篇
  2019年   23篇
  2018年   27篇
  2017年   43篇
  2016年   31篇
  2015年   23篇
  2014年   20篇
  2013年   150篇
  2012年   16篇
  2011年   26篇
  2010年   18篇
  2009年   13篇
  2008年   20篇
  2007年   28篇
  2006年   15篇
  2005年   23篇
  2004年   23篇
  2003年   22篇
  2002年   12篇
  2001年   14篇
  2000年   12篇
  1999年   11篇
  1998年   9篇
  1997年   14篇
  1996年   11篇
  1995年   7篇
  1994年   10篇
  1993年   8篇
  1992年   10篇
  1991年   6篇
  1990年   3篇
  1989年   9篇
  1988年   3篇
  1987年   6篇
  1986年   3篇
  1985年   3篇
  1983年   9篇
  1982年   3篇
  1980年   3篇
  1979年   2篇
  1978年   7篇
  1974年   4篇
  1973年   3篇
  1972年   4篇
  1971年   2篇
  1968年   2篇
  1967年   2篇
  1965年   1篇
排序方式: 共有745条查询结果,搜索用时 15 毫秒
131.
Parental Speech at 6 Months Predicts Joint Attention at 12 Months   总被引:1,自引:0,他引:1  
In a prospective longitudinal study of a representative community sample (N = 264), mothers' references to infants' mental states were coded during a topic‐sharing task in the home at 6 months. Joint attention behaviour was assessed in the laboratory at 12 months. Individual joint attention skills (gaze following, gaze alternating, and declarative pointing) were significantly inter‐correlated, with a single factor accounting for 68% of the variance. Mothers' references to infants' mental states at 6 months predicted infants' joint attention at 12 months. The association was not explained by sociodemographic characteristics of the family, the mother's mental state, or by the quantity or acoustic properties of her speech. However, variability in pitch of maternal speech was an independent predictor of the infants' later joint attention skills. Taken together, these findings suggest that mothers' infant‐directed speech fosters infants' attentive participation in topic‐sharing interactions, which in turn provide an important arena in which joint attention skills develop over the first year of life.  相似文献   
132.
ABSTRACT

Sexual harassment, unlike rape, is a project of leisurely objectification that depends, for its erotic charge, on the perversion of consent. Unlike rape, where consent is vanquished, or erotic mutuality, where it is ratified, the pleasure of sexual harassment is that “consent” is coerced, that is, it is “consent” under duress. Under these conditions, which slowly dismantle the personhood of the victim, the issue becomes one of reality testing. “Just say no” is not an option when the question at hand is “What just happened?”  相似文献   
133.
Abstract

There are two factors that limit our knowledge of the risk factors associated with homelessness among runaway adolescents, namely (1) the samples used are often composed of youth homeless service users and/or youths living on the streets (visible homelessness), whereas most adolescents in fact use “private” resources (hidden homelessness), and (2) failure to use an adequate control group to identify risk factors associated specifically with homelessness. Our study compares the characteristics of two groups of youths under the supervision oftheyouth protection system, according to the presence or absence of periods of homelessness. The results throw light on the factors underlying the shiftfrom “at risk” to “homeless”, showing that youths with experience of homelessness are more likely to have been placed in substitute home environments, have experienced significant relationship difficulties with one of their parents (deterioration ofthe parent/youth relationship and parental abuse) and to have been diagnosed with behavioral disorders. The findings suggest that the decision to place young people under supervision is based more on the dynamic between risk factors rather than on the existence of behavioral problems.  相似文献   
134.
ABSTRACT

Recent research suggests a high prevalence rate of Autism Spectrum Conditions (ASC) amongst the homeless population. Although, it is well-documented that autistic people experienced many barriers to accessing health services, little is known about their challenges in accessing homeless services. Thus, the present study aimed to measure prevalence of high levels of autistic traits, and to identify barriers that prevent autistic people accessing homeless services. Participants recruited from homeless services (n?=?65) completed the Autism Quotient-10 (AQ-10) alongside a questionnaire regarding perceived accessibility of homeless services. Results revealed that 18.5% of participants scored Above the Clinical Threshold of the AQ-10 (ACT-AQ). Moreover, the ACT-AQ group reported that encountering big groups in shared accommodation represent a significant barrier to engaging with homeless services. Further research is needed to identify the full degree of ASC representation and the factors that might prevent autistic homeless people accessing homeless services, and thus overcoming homelessness.  相似文献   
135.
Urban development either eliminates, or severely fragments, native vegetation, and therefore alters the distribution and abundance of species that depend on it for habitat. We assessed the impact of urban development on bird communities at 121 sites in and around Perth, Western Australia. Based on data from community surveys, at least 83 % of 65 landbirds were found to be dependent, in some way, on the presence of native vegetation. For three groups of species defined by specific patterns of habitat use (bushland birds), there were sufficient data to show that species occurrences declined as the landscape changed from variegated to fragmented to relictual, according to the percentage of vegetation cover remaining. For three other groups (urban birds) species occurrences were either unrelated to the amount of vegetation cover, or increased as vegetation cover declined. In order to maximise the chances of retaining avian diversity when planning for broad-scale changes in land-use (i.e. clearing native vegetation for housing or industrial development), land planners should aim for a mosaic of variegated urban landscapes (>60 % vegetation retention) set amongst the fragmented and relictual urban landscapes (<60 % vegetation retention) that are characteristic of most cities and their suburbs. Management actions for conserving remnant biota within fragmented urban landscapes should concentrate on maintaining the integrity and quality of remnant native vegetation, and aim at building awareness among the general public of the conservation value of remnant native vegetation.  相似文献   
136.
ABSTRACT

This case study recounts and analyzes the journey that graduate students, enrolled in an experiential, interdisciplinary health promotions course, took with a diverse, urban, Black, Midwest community. Community members, faculty, and graduate students in social work and public health were fellow travelers on this voyage into uncharted territory. A major goal of the journey was to teach students how to recognize community strengths and to facilitate the community in using those strengths. The learner’s stance is used as the guiding principle for this reflective journey that generated serendipitous benefits and challenges. The article concludes with recommendations for interdisciplinary education and curriculum development.  相似文献   
137.
Poland’s accession to the European Union in May 2004 brought many new possibilities and opportunities for Polish migrants to the United Kingdom. However, the focus on individual migrants has underestimated the complex roles of families in migration strategies and decision making. This paper brings together data from two studies of Polish migrants in London. In 2006–2007, we carried out a qualitative study, Recent Polish Migrants in London. That research examined how families may be reconfigured in different ways through migration, for example, transnational networks and splits within families. While the study participants represented varied examples of family reunification, they also revealed the complex decision making processes about leaving, staying, rejoining and returning. In our most recent study, Polish Children in London Primary Schools, we interviewed parents, who had migrated with children, about their experiences and expectations of London schools. This study revealed that the age of children was usually a factor in family migration decision making. There was a common expectation that younger children could easily adapt to a new school and learn English quickly. Drawing on the findings of these two studies, this paper will explore firstly, the variety of family migration strategies and secondly, the factors that inform migrants’ decisions to bring their families (especially children) or to leave them back home. Finally, the paper concludes by considering some of the policy implications of our findings.  相似文献   
138.
An increasing number of studies refer to sexual wellbeing and/or seek to measure it, and the term appears across various policy documents, including sexual health frameworks in the UK. We conducted a rapid review to determine how sexual wellbeing has been defined, qualitatively explored and quantitatively measured. Eligible studies selected for inclusion from OVID Medline, PsychInfo, PubMed, Embase, CINAHL were: in English language, published after 2007, were peer-reviewed full articles, focused on sexual wellbeing (or proxies for, e.g. satisfaction, function), and quantitatively or qualitatively assessed sexual wellbeing. We included studies with participants aged 16–65. Given study heterogeneity, our synthesis and findings are reported using a narrative approach. We identified 162 papers, of which 10 offered a definition of sexual wellbeing. Drawing upon a socio-ecological model, we categorised the 59 dimensions we identified from studies under three main domains: cognitive-affect (31 dimensions); inter-personal (22 dimensions); and socio-cultural (6 dimensions). Only 11 papers were categorised under the socio-cultural domain, commonly focusing on gender inequalities or stigma. We discuss the importance of conceptualising sexual wellbeing as individually experienced but socially and structurally influenced, including assessing sexual wellbeing freedom: a person’s freedom to achieve sexual wellbeing, or their real opportunities and liberties.  相似文献   
139.
Louise Porter 《Social Studies》2013,104(4):154-158
When social studies students have a role in the processes of designing assignments, constructing rubrics, and conducting assessments, they participate in authentic democratic principles relative to their own learning. When given voice, choice, and ownership in their education, social studies students gain opportunities to strengthen their depth of engagement, expand their breadth of responsibility, and increase their degree of satisfaction. Concomitantly, incorporating genuine collaboration helps social studies teachers enhance their teaching effectiveness and improve their overall classroom assessment systems. Ultimately, these techniques help social studies teachers empower their students to live the social studies they are learning in class and apply the concepts to the contexts of their lives. Thus, the learning process becomes more meaningful, productive, and rewarding.  相似文献   
140.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号