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881.
The call to generate increased student interest in math and science careers continues to receive tremendous amounts of national attention, most recently in President Barack Obama's (2011) State of the Union address when he referred to the current climate as “our generation's Sputnik moment.” Responses to this call focus predominantly on teacher training and standards‐based instruction. However, considering the explosive momentum within science, technology, engineering, and mathematics (STEM) education initiatives and the pivotal role school counselors can and should play in academic and career planning, school counselors would benefit from taking the necessary steps toward adopting and integrating elements of these STEM initiatives into their work.  相似文献   
882.
Wildeman C 《Demography》2009,46(2):265-280
Although much research has focused on how imprisonment transforms the life course of disadvantaged black men, researchers have paid little attention to how parental imprisonment alters the social experience of childhood. This article estimates the risk of parental imprisonment by age 14 for black and white children born in 1978 and 1990. This article also estimates the risk of parental imprisonment for children whose parents did not finish high school, finished high school only, or attended college. Results show the following: (1) 1 in 40 white children born in 1978 and 1 in 25 white children born in 1990 had a parent imprisoned; (2) 1 in 7 black children born in 1978 and 1 in 4 black children born in 1990 had a parent imprisoned; (3) inequality in the risk of parental imprisonment between white children of college-educated parents and all other children is growing; and (4) by age 14, 50.5% of black children born in 1990 to high school dropouts had a father imprisoned. These estimates, robustness checks, and extensions to longitudinal data indicate that parental imprisonment has emerged as a novel—and distinctively American—childhood risk that is concentrated among black children and children of low-education parents.  相似文献   
883.
In order to enhance our understanding of the nature of poker-machine problem-gambling, a community sample of 37 poker-machine gamblers (M age = 32 years, M PGSI = 5; PGSI = Problem Gambling Severity Index) were assessed for urge to gamble (responses on a visual analogue scale) and altered state of consciousness (assessed by the Altered State of Awareness dimension of the Phenomenology of Consciousness Inventory) at baseline, after a neutral cue, and after a gambling cue. It was found that (a) problem-gambling severity (PGSI score) predicted increase in urge (from neutral cue to gambling cue, controlling for baseline; sr 2 = .19, p = .006) and increase in altered state of consciousness (from neutral cue to gambling cue, controlling for baseline; sr 2 = .57, p < .001), and (b) increase in altered state of consciousness (from neutral cue to gambling cue) mediated the relationship between problem-gambling severity and increase in urge (from neutral cue to gambling cue; κ2 = .40, 99 % CI [.08, .71]). These findings suggest that cue-reactive altered state of consciousness is an important component of cue-reactive urge in poker-machine problem-gamblers.  相似文献   
884.
Spatial and temporal databases that integrate urban tree inventories and soil quality information are needed for modern-day sustainable urban forest management. The objective of this study was to demonstrate the usefulness of low-cost and widely-available technology, such as global positioning system (GPS)–enabled cameras to photo-document sites and cloud-based products and services (Google Picasa and Fusion Tables), to aid in developing sustainable street tree management programs. Google Fusion Tables provide a cloud platform to store, share and map urban tree and soil data over time using internet connected computers, tablets or mobile devices. Although indicators of urban soil quality and best methods to assess it are not yet standardized, we demonstrate here promising indicators that are both useful and easy to incorporate into spatial and temporal databases of trees managed in urban environments. By utilizing technology, we demonstrate that site-specific urban soil quality indicators can be used together with readily-available soil rating systems specific to different plant types as a means to better evaluate and manage conditions for optimal street tree growth and health.  相似文献   
885.
This article examines taste clusters of musical preferences and substance use among adolescents and young adults. Three analytic levels are considered: fixed effects analyses of aggregate listening patterns and substance use in US radio markets, logistic regressions of individual genre preferences and drug use from a nationally representative survey of US youth, and arrest and seizure data from a large American concert venue. A consistent picture emerges from all three levels: rock music is positively associated with substance use, with some substance‐specific variability across rock sub‐genres. Hip hop music is also associated with higher use, while pop and religious music are associated with lower use. These results are robust to fixed effects models that account for changes over time in radio markets, a comprehensive battery of controls in the individual‐level survey, and concert data establishing the co‐occurrence of substance use and music listening in the same place and time. The results affirm a rich tradition of qualitative and experimental studies, demonstrating how symbolic boundaries are simultaneously drawn around music and drugs.  相似文献   
886.
The rise of the Internet, social media, and digitized historical archives has produced a colossal amount of text-based data in recent years. While computer scientists have produced powerful new tools for automated analyses of such “big data,” they lack the theoretical direction necessary to extract meaning from them. Meanwhile, cultural sociologists have produced sophisticated theories of the social origins of meaning, but lack the methodological capacity to explore them beyond micro-levels of analysis. I propose a synthesis of these two fields that adjoins conventional qualitative methods and new techniques for automated analysis of large amounts of text in iterative fashion. First, I explain how automated text extraction methods may be used to map the contours of cultural environments. Second, I discuss the potential of automated text-classification methods to classify different types of culture such as frames, schema, or symbolic boundaries. Finally, I explain how these new tools can be combined with conventional qualitative methods to trace the evolution of such cultural elements over time. While my assessment of the integration of big data and cultural sociology is optimistic, my conclusion highlights several challenges in implementing this agenda. These include a lack of information about the social context in which texts are produced, the construction of reliable coding schemes that can be automated algorithmically, and the relatively high entry costs for cultural sociologists who wish to develop the technical expertise currently necessary to work with big data.  相似文献   
887.
Within the commodified world of professional ice hockey, athletes sell their bodily performances in return for a salary. A central feature of this transaction is the very real risk of physical injury—a risk inherent within most contact sports, but particularly so within those that feature seemingly “violent” confrontations between competitors, as ice hockey is widely reputed to do. Yet, within the spectacle of sport, where physicality can be constructed as playful and unserious, it is possible for the consequences of such action to be concealed behind a symbolic, ludic veneer. Within this article, we explore this process with a particular focus on ice hockey spectators, for whom notions of sport violence as in some important way “mimetic” of the “real” enabled their propensity to both enjoy, and find moral validation through, potentially deleterious behaviors among athletes.  相似文献   
888.
ABSTRACT

The aim of this article is to conduct a critical analysis of existing family violence literature related to elder abuse homicide, also known as “eldercide.” The focus relates to fatal violence perpetrated by current or former intimates. Men are the most likely victims of homicide but are rarely murdered by partners. Older women are most often killed in the home by a spouse or other family, consistent with the notion of “femicide.” The Federal Bureau of Investigation Supplemental Homicide Reports and the Bureau of Justice Statistics National Crime Victimization Survey are utilized to illustrate trends by sex over time. Intimate partner homicide-suicide is examined via news surveillance. Strengths and limitations of data and methods are addressed. Homicide trends among the members of the baby boom cohort are predicted based on current and future patterns as they age. To facilitate prevention, researchers are encouraged to move beyond simple prevalence estimates toward greater understanding of complex trends, distinctions, and motivations of these violent deaths.  相似文献   
889.
890.
Two studies were conducted to assess whether reactance or politeness offers a better explanation of the effectiveness of the “but you are free” (BYAF) technique of gaining compliance. The first was conducted with an online survey in the US (N = 131) and found that the BYAF was associated with lower perceived freedom threat than a control or polite request. The second was a field study and collected data in France (N = 372), Norway (N = 360), and the US (N = 108) to test a 3 (direct request, polite request, or BYAF) × 2 (requester benefits or 3rd party group benefits) design. The BYAF was associated with higher compliance than the other two messages.  相似文献   
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