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91.
Soviet life in the former Pale of Settlement appears in the memories of its residents as a world of living Jewish tradition existing within the professional and business activities of artisans and merchants at a time when the ideology and political structure of the Soviet Union prohibited private enterprise. That is why it occupied the shady parts of the socialist economy. Today, after collapse of the Soviet Union, it still poses moral dilemmas for those associated with its illegal activities. However, recollections about Soviet illegal enterprise also provide a space for critique of the Soviet system and a base for construction of contemporary local identity; in this way people reconcile the economic ethics of the recent Soviet past with modern capitalist reality. Narratives about illegal economic activities in the Soviet period are about the relationship between the people and the state. They are seen as a cosmological system; the Soviet state acted as an economically ineffective external force. Within its matrix was integrated a local world of human relationships with their customs and rules created the own local world of consumption and welfare. At the centre of this space is the socially and economically experienced Jewish entrepreneur whose competence is based on local Jewish tradition. Stories about illegal Soviet economic activity have become the heritage of local communities that approve of local business continuity.  相似文献   
92.
The primary focus of this study is to compare the effectiveness of three distinct intervention techniques in relieving some of the stress experienced by midlife daughters' caregiving for their frail mothers. The three techniques are: (a) a home-based literature “tip of the week” group, (b) a caregiver's support group, and (c) a creative-movement group. Based on a review of caregiving literature, no other studies have utilized a home-based literature intervention or a creative-movement intervention with midlife daughters providing informal care to frail mothers. As part of the weekly assessment evaluation, participants were asked to rate how helpful the previous week's session was with respect to five mental health variables: irritability, depression, anxiety, stress, and concentration. Overall, the support-based group had higher average scores for each of the five mental health variables and the highest overall mental health score. Future research and promising applications of future intervention programs are discussed.  相似文献   
93.
Infants born preterm (<37 gestational weeks, GW) are at increased risk for regulatory difficulties and insecure attachment. However, the association between infants' regulatory behavior patterns and their later attachment organization is understudied in the preterm population. We addressed this gap by utilizing a Portuguese sample of 202 mother–infant dyads. Specifically, we compared the regulatory behavior patterns of 74 infants born moderate-to-late preterm (MLPT, 32–36 GW) to those of 128 infants born full-term (FT, 37–42 GW) and evaluated the associations of these regulatory patterns with later attachment. Infants' regulatory behavior patterns (Social-Positive Oriented, Distressed-Inconsolable, or Self-Comfort Oriented) were evaluated in the Face-to-Face-Still-Face paradigm at 3 months, and their attachment organization (secure, insecure-avoidant, or insecure-ambivalent) was evaluated in the Strange Situation at 12 months corrected age. In both samples, the Social-Positive-Oriented regulatory pattern was associated with secure attachment; the Distressed-Inconsolable pattern with insecure-ambivalent attachment; and the Self-Comfort-Oriented pattern with insecure-avoidant attachment. However, compared to FT infants, infants born MLPT were more likely to exhibit a Self-Comfort-Oriented pattern and avoidant attachment. Most perinatal and demographic variables were not related to infant outcomes. However, infants with a higher 1-min Apgar were more likely to exhibit the Social-Positive-Oriented regulatory pattern and secure attachment.  相似文献   
94.
Visual speech cues from a speaker's talking face aid speech segmentation in adults, but despite the importance of speech segmentation in language acquisition, little is known about the possible influence of visual speech on infants' speech segmentation. Here, to investigate whether there is facilitation of speech segmentation by visual information, two groups of English-learning 7-month-old infants were presented with continuous speech passages, one group with auditory-only (AO) speech and the other with auditory-visual (AV) speech. Additionally, the possible relation between infants' relative attention to the speaker's mouth versus eye regions and their segmentation performance was examined. Both the AO and the AV groups of infants successfully segmented words from the continuous speech stream, but segmentation performance persisted for longer for infants in the AV group. Interestingly, while AV group infants showed no significant relation between the relative amount of time spent fixating the speaker's mouth versus eyes and word segmentation, their attention to the mouth was greater than that of AO group infants, especially early in test trials. The results are discussed in relation to the possible pathways through which visual speech cues aid speech perception.  相似文献   
95.
Using a large panel of unquoted UK firms over the period 2000–2009, we examine the impact of firm‐specific uncertainty on corporate failures. In this context we also distinguish between firms which are likely to be more or less dependent on bank finance as well as public and nonpublic companies. Our results document a significant effect of uncertainty on firm survival. This link is found to be more potent during the recent financial crisis compared with tranquil periods. We also uncover significant firm‐level heterogeneity because the survival chances of bank‐dependent and nonpublic firms are most affected by changes in uncertainty, especially during the recent global financial crisis. (JEL E44, F32, F34, G32)  相似文献   
96.
Several studies examining the relationship of affective decision-making and delay discounting in disordered gambling demonstrated that adult pathological gamblers differ from healthy controls on both reward-related decision tasks. To date no study analyzed the relative contribution of these variables in adolescent gambling. This study was designed to compare affective decision-making and delay discounting in gamblers and nongamblers Italian adolescents, controlling for alcohol consumption. A total of 138 adolescents took part in the research. Two equal-number groups, defined according to the scoring rules for the South Oaks Gambling Screen-Revised for Adolescents, were administered the Iowa Gambling Task (IGT), the Monetary Choice Questionnaire (MCQ), and the Alcohol Use Disorders Identification Test (AUDIT). Zero-order correlations among all variables revealed a moderate negative association between IGT and MCQ scores only in nongamblers group. Results of mixed-model ANOVAs indicated that, compared with nongamblers, adolescent gamblers performed worse on the IGT, showed steeper delay discounting, and scored significantly higher on the AUDIT. Results of logistic regression analysis indicated that IGT, MCQ, and AUDIT scores are all significant predictors of gambling status. This novel finding provides the first evidence of an association among problematic gambling, maladaptive decision-making, and steep delay discounting among adolescents, as already observed in adults.  相似文献   
97.
Golivets  Marina  Bihun  Yurij 《Urban Ecosystems》2016,19(1):489-503
Urban Ecosystems - The present study is aimed at exploring native and alien plant species diversity patterns in distinct types of the urban forest environment by documenting differences in species...  相似文献   
98.
Sociology courses, particularly introductory courses, with 200 or more students are increasingly being offered in U.S. colleges and universities. Within the “mass class” structure, teaching assistants are often utilized to instruct students in smaller discussion sessions. This creates unique conditions of instruction for both professors and teaching assistants. For instance, professors are faced with coordinating teaching assistants’ activities, while teaching assistants need to develop skills relating to provoking discussion. Both must deal with effects of a hierarchy of instruction. After discussing these conditions we present structured classroom exercises that focus on sociological concepts typically presented in introductory courses to help teaching assistants create an engaging learning experience, attain teaching skills, and facilitate the professor’s coordination of instruction.  相似文献   
99.
Human languages rely on the ability to learn and produce an indefinite number of words by combining consonants and vowels in a lawful manner. The categorization of speech representations into consonants and vowels is evidenced by the tendency of adult speakers, attested in many languages, to use consonants and vowels for different tasks. Consonants are favored in lexical tasks, while vowels are favored to learn structural regularities. Recent results suggest that this specialization is already observable at 12 months of age in Italian participants. Here, we investigated the representations of younger infants. In a series of anticipatory looking experiments, we showed that Italian 6‐month‐olds rely more on vowels than on consonants when learning the predictions made by individual words (Experiment 1) and are better at generalizing a structure when it is implemented over vowels than when it is implemented over consonants (Experiments 2 and 3). Until 6 months of age, infants thus show a general vocalic bias, which contrasts with the specialization previously observed at 12 months. These results suggest the format of speech representations changes during the second semester of life.  相似文献   
100.
The main aim of the study relates to the links between bullying and victimization on the one hand and reactive and proactive aggression on the other. In addition, we also investigated stability and incidence of bullying and victimization. At age 7, 236 children were rated on bullying and victimization using peer reports. At age 8, 242 children were rated again. Two hundred and fifteen children (114 girls and 101 boys) were present at both time points. Reactive and proactive aggression was assessed by teachers. The results showed that bullies and bully/victims were both reactively and proactively aggressive, while victims were only reactively aggressive. A moderate degree of stability of bullying and victimization was found, with bullying being more stable than victimization. Boys were more often bullies than girls and more stable than girls in victimization. Stable victims and stable bully/victims were more reactively aggressive than their unstable counterparts. The relevance of the outcomes to preventing future maladjustment and suggestions for further research are discussed.  相似文献   
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