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41.
Robert Langs' conclusions regarding clients' needs for a specific type of framework are based on listening to unconscious communication. His critics argue that certain severely disturbed clients need modifications in this frame. But these critics are arguing from a different set of data—data derived primarily from manifest content listening. Clients' unconscious communications reveal that—in spite of apparent need or conscious demand for modifications in the framework—clients actually need the therapist to maintain the frame. Langs' concept of unconscious communication is explained. A clinical vignette demonstrates how a client communicates an unconscious need for a therapist to maintain an aspect of the frame.  相似文献   
42.
In this study, we test the hypothesis that symbolic play represents a fertile context for language acquisition because its inherent ambiguity elicits communicative behaviors that positively influence development. Infant–caregiver dyads (N = 54) participated in two 20-minute play sessions six months apart (Time 1 = 18 months, Time 2 = 24 months). During each session, the dyads played with two sets of toys that elicited either symbolic or functional play. The sessions were transcribed and coded for several features of dyadic interaction and language; infants’ linguistic proficiency was measured via parental report. The two contexts elicited different communicative and linguistic behaviors. Notably, the symbolic play condition resulted in significantly greater conversational turn-taking than functional play, and also resulted in the greater use of questions and mimetics in infant-directed speech (IDS). In contrast, caregivers used more imperative clauses in functional play. Correlational and regression analyses showed that frequent properties of symbolic play (i.e., turn-taking, yes–no questions, mimetics) were positively related to infants’ language proficiency, whereas frequent features of functional play (i.e., imperatives in IDS) were negatively related. The results provide evidence supporting the hypothesis that symbolic play is a fertile context for language development, driven by the need to negotiate meaning.  相似文献   
43.
Scholars have noted that marriage frequently results in a sub-optimal job search. This literature suggests that the overeducation of wives is a result of household migration (tied-mover) or the result of an inability to migrate (tied-stayer). Others have found that overeducation may also be a cause of migration. This study examines overeducation as both a cause and effect of migration. Some evidence shows that families with an overeducated husband are found to be more likely to migrate. In turn, this migration leads to increased levels of overeducation among wives and decreased levels of overeducation among husbands. Household migration is also found to lower the full-time employment rates of wives by more than their male counterparts.  相似文献   
44.

Urban environments present wildlife with major challenges and yet surprising numbers of species have colonised towns and cities globally. Despite the growing realisation that urban centres can be important habitats for wildlife, why some species do better than others in urban environments remains poorly understood. Here, we compare the breeding performance of an apex predator, the peregrine falcon (Falco peregrinus), in urban and rural environments, and test whether variation in reproductive success between and within environments is driven by prey. Historical breeding data were collected from raptor study groups across Great Britain between 2006 and 2016, from 22 urban and 58 rural nest sites, involving 101 and 326 nesting attempts, respectively. Prey density, biomass and diversity around the individual nests was estimated using modelled estimates from a national bird census. Urban peregrines produced more fledglings and had a higher overall nesting success (i.e. whether a nesting attempt was successful or unsuccessful) than rural peregrines. Prey density and biomass were significantly higher, and diversity significantly lower, in the urban sites, and explained the variation in reproductive success within both the urban and rural environments. Therefore, urban environments in Great Britain appear to provide peregrine falcons with superior habitats in terms of prey availability compared to rural habitats. We conclude that some apex predators can benefit from urban environments and that urban planning has the potential to benefit biodiversity across many trophic levels.

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The 2004 CaliforniaMental Health Services Act requires large-scale system change in the public mental health system through a shift to recovery-oriented services for diverse populations. This article describes an innovative strategy for workforce recruitment and retention to create and sustain these systemic changes. The California Social Work Education Center Mental Health Program provides stipends to master's of social work students at 17 California universities. In return, students must work for 1 year postgraduation in community mental health practice. Results of a 5-year study show that stipend recipients closely mirror the diverse demographics of the state, and 94% have remained in community mental health practice. The article also discusses lessons learned and implications for social work education in California and other states.  相似文献   
47.
Personal response systems, or clickers, were used in an undergraduate social work course as a way to facilitate class participation and discussion. At the end of the semester, students were asked to evaluate their experiences of using clickers. The data were organized into five themes: the clicker as a technological device, participation as a function of the clickers, quantifying participation, clickers fostered learning from others, and clickers allowed for knowledge checks. Discussion around these themes centered on how clickers can be used to facilitate Chickering and Gamson's principles for good educational practices.  相似文献   
48.
The phenomenon of reconnection of dormant ties using internet communication technologies has been identified as having salience in the use of social media forms by midlife and older adults. Dormant ties, as distinguished from those that are merely inactive, are those that were once operational, but which have lapsed under the stressors of time, distance and circumstance, such as relationships between former college friends, neighbors or work colleagues. Reconnection is the process by which these dormant ties become active again, and is an activity which is supported in unique ways by internet communication technologies. This study presents findings from interviews with midlife adults on how the use of email, social network sites and search engines is leveraged to enhance and support the reconnection of dormant relationships and maintain weak ties. Grounded in a life course perspective, it examines how the experiences of longevity and the life course alter perceptions of the attributes and drawbacks that these technologies offer. By examining adults at midlife, a less-well studied group than teens and young adults, this work provides a more nuanced perspective of the technological practices at varied points in life, and offers insight on how various communication technologies might be utilized at different life stages.  相似文献   
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Five experiments were conducted to examine the performance of young infants on above versus below categorization tasks. Experiments 1 and 2 showed that infants did not form abstract categorical representations for above and below when familiarized with different objects depicted in a constant spatial relation relative to a horizontal bar and tested on a novel object depicted in the familiar and novel spatial relation. Experiments 3 through 5 examined perceptual‐attentional distraction versus conceptually based generalization explanations for young infant performance in the object‐variation version of the above‐below categorization task. Experiments 3 and 4 demonstrated that infants still did not form abstract categorical representations for above and below when object variation was removed from the familiarization trials or when object novelty was reduced during the preference test trials. However, Experiment 5 showed that 3‐ and 4‐month‐olds succeeded on the above versus below categorization task when familiarized with object variation and preference tested with a familiar versus novel object‐bar relation. These results indicate that young infants can form categorical representations for above and below in the object‐variation version of the above‐below categorization task, but that such representations are specific to the particular objects presented. Young infant performance in the object‐variation version of the above‐below categorization task thus reflects a conceptually based generalization limit rather than a problem of perceptual‐attentional distraction.  相似文献   
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