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71.
Although sociologists have identified education as likely determinant of migration, the ways in which education affects migration are unclear and empirical results are disparate. This paper addresses the relationship between educational attainment, enrolment, and migration, focusing on the role of gender and how it changes with evolving social contexts. Using empirical analyses based in Nepal, results indicate that educational attainment has positive effects and enrolment has negative effects on out-migration and including enrolment in the model increases the effect of attainment. In the case of women, with the changing role of gender, increased education and labor force participation, the affect of educational attainment changes drastically over time, from almost no effect, to a strong positive effect. Consideration of enrolment, and the role of gender in education, employment, and marriage may help to explain the disparate results in past research on education and migration.  相似文献   
72.
Little is known about the effects of olfaction on visual processing during infancy. We investigated whether and how an infant's own mother's body odor or another mother's body odor affects 4‐month‐old infants’ looking at their mother's face when it is paired with a stranger's face. In Experiment 1, infants were exposed to their mother's body odor or to a control odor, while in Experiment 2, infants were exposed to a stranger mother's body odor while their visual preferences were recorded. Results revealed that infants looked more at the stranger's female face in presence of the control odor but that they looked more at their mother's face in the context of any mother's body odors. This effect was due to a reduction of looking at the stranger's face. These findings suggest that infants react similarly to the body odor of any mother and add to the growing body of evidence indicating that olfactory stimulation represents a pervasive aspect of infant multisensory perception.  相似文献   
73.
Shifts in thinking and practice concerning aid have posed serious challenges in monitoring and evaluation (M&E) for both donors and recipients, but progress in reform remains slow. An important first step in any initiative involving M&E capacity development is the diagnosis of the systems' current status. This article presents a diagnostic checklist that captures issues of M&E policy: indicators, data collection and methodology; organisation; capacity‐building; participation of nongovernmental actors; and use. It applies it to a review of the PRSP M&E arrangements of 20 aid‐dependent countries in sub‐Saharan Africa to demonstrate comparative strengths and weaknesses.  相似文献   
74.
Individuals who strategically control their behavior to reach their professional goals may either be considered as persons with high social competence or, alternatively, as “dazzlers” or chameleons. Both of these perspectives are included in the construct of self-monitoring, as it focuses on social skills as well as on aspects of impression management and inconsistency (referring to the chameleon-like behavior). In this paper, we take stock of the findings on the career success of individuals characterized by high self-monitoring. It seems that they are particularly skilled in making a good impression on others and realizing career success (especially promotions). However, high self-monitors have also difficulties building stable relationships: Even though they attract more interest from others, they also experience rejection more often. All in all, the picture emerges that although high self-monitors do not perform above average, they do manage to reach career goals by obtaining promotions, switching between employers, controlling social networks, and holding key positions in organizations.  相似文献   
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The purpose of this study was to observe olfactory detection and discrimination in preterm and full‐term newborns. Infants were familiarized for 10 trials with either vanillin or anethole. On each trial, a cotton swab perfumed with one of the odors was slowly moved in front of the baby's nose for 10 sec. For half of the preterm and full‐term infants, a new odor was presented after the last familiarization trial (experimental groups). For the other half, the same odor as during familiarization was presented (control groups). Facial and head movements for both populations and heart rates for preterm infants were recorded before, during, and after odor presentation. Preterm infants reacted to the scents by increasing facial actions and heart rate but not head movements. Full‐term infants increased facial and head movements. Neither population showed a clear behavioral habituation pattern, but full‐term newborns had a significantly reduced facial reactivity on the last familiarization trial compared to preterm infants. Preterm newborns did, however, show cardiac habituation on the last familiarization trial. Preterm and full‐term infants presented with a new odor after familiarization increased responding compared to infants presented with the same odor, indicating their ability to discriminate between 2 odors. Infants' reactivity and discrimination to odors indicate preterm and full‐term newborns' ability to be attuned to their olfactory environment.  相似文献   
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We examine members' spontaneous accounts for joining and participating in an online emo forum. The Internet and social networking sites are central features of contemporary youth cultures; the analysis of interaction on emo forums can thus provide a way of appreciating emo as a ‘Community in Practice’. We analyse popular discussion threads collected from a key emo website, using membership categorisation and conversation analysis. In these threads, members introduce themselves and account for joining and posting pictures in response to a prior request to do so. Analysis shows that newbies establish their emo attributes and hence entitlement to participate while dismissing emo-related motivation for joining the forum, claiming instead a desire to relieve boredom. Participants similarly accounted for posting photos of themselves and for producing fan pics as due to boredom. We show how claiming to be bored allows members to engage with the group while negotiating potentially problematic inferences that attend subcultural membership. We conclude that our approach provides a useful methodology for furthering our understanding of an important aspect of contemporary youth subcultures.  相似文献   
79.
In the loss domain, both practical and ethical considerations rule out the systematic use of an incentive-compatible procedure involving real losses. The experimental study presented here aims at investigating whether some easier-to-implement procedure could be adequately used. For that purpose, the subjects’ degree of risk aversion is compared across three payment conditions: a real-losses condition based on a random-lottery (incentive-compatible) system, which serves as a benchmark, and two challengers, namely a “losses-from-an-initial-endowment” procedure and a hypothetical-losses condition. As a by-product, our experimental design also allows us to investigate the impact of monetary incentives in the gain domain. The main result is twofold: no significant difference arises between the three payment conditions in the loss domain, while real and hypothetical choices significantly differ in the gain domain. Our results suggest that the use of monetary incentives may be more crucial in the gain domain than in the loss domain.  相似文献   
80.
The purpose of this article was to verify whether beliefs about chance are multi or unidimensional constructs. Traditionally, authors who assessed beliefs about chance postulated that individuals who perceive themselves as unlucky usually believe that chance is random and are less confident as well as more anxious. Curiously, it appears that sometimes these individuals act as if they were motivated to avoid negative consequences. In order to better understand these puzzling findings, two studies were performed to compare three instruments intended to assess beliefs about chance and to verify their causal properties. In total, 285 students filled out a battery of instruments, including chance questionnaires (LOC, BIGL and MBIC) and personality traits. Overall, results showed that luck, through perceived controllability, seems to be related to volitional control, whereas chance, which is more stable and less controllable than luck, can be associated with cognitive distortions. The implications of these results are discussed.  相似文献   
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