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641.
This study aimed to identify the differences in body self-esteem, general self-esteem and eating attitudes in a representative sample of children, aged 9-12 years, attending school in México DF. The logistic regression model incorporated the variables of sex, general self-esteem, BMI, age and discrepancy between the perceived image and the ideal image. Participants with an increased risk of eating disorders were girls: a) with less general self-esteem; b) BMI at the upper range of normal weight; c) greater negative discrepancy between perceived and ideal image; d) aged 11-12 years. Higher general self-esteem would act as a protector for eating disorders, while the desire for a thinner ideal body would be a risk factor.  相似文献   
642.
Quality is a major current needs and requirements for any university system. The funding that universities receive a relevant influence on the scientific productivity of these. Thus the main objective of this study is to classify the Spanish regions in terms of scientific productivity and economic efficiency of their universities. It followed the same procedure used to prepare the 2009 ranking of research productivity in Spanish universities. The results show that there are differences in the classifications made on the basis of productivity and efficiency in the investigation. The more efficient Spanish regions in managing its resources to obtain research results are Catalonia, Asturias, Aragon, and Cantabria. From the results, each region can compare their situation with the rest and analyze strengths and weaknesses in research in terms of resources.  相似文献   
643.
It is generally assumed that the function of contingency learning is to predict the occurrence of important events in order to prepare for them. This assumption, however, has scarcely been tested. Moreover, the little evidence that is available suggests just the opposite result. People do not use contingency to prepare for outcomes, nor to predict their occurrence, although they do use it to infer the causal and predictive value of cues. By using both judgmental and behavioral data, we designed the present experiments as a further test for this assumption. The results show that—at least under certain conditions—people do use contingency to prepare for outcomes, even though they would still not use it to predict their occurrence. The functional and adaptive aspects of these results are discussed in the present article.  相似文献   
644.
This study examined the association between romanticism (operationalized as mean score on the Romantic Beliefs Scale) and age, sex, and ethnicity in a large community sample (N = 436). Age was negatively correlated with romanticism scores; as age increased, romanticism scores decreased. No sex differences were found; men and women had similar, moderate scores. Although ethnicity largely was unrelated to romanticism, Asian/Pacific Islander participants were significantly more romantic than were African-American participants.  相似文献   
645.
The objective of this study is to describe the relationships between grandchildren and their favourite grandparents, by studying the socialization styles used by latter and the shared activities undertaken. The participants were 360 children between 10 and 12 years old, who completed the grandparent-grandchild relationship questionnaire of Rico, Serra and Viguer (2001) and the socialization questionnaire of Rey and Ruiz (1990). The results demonstrate the importance of gender and family line in the selection of the favourite grandparent, differences being shown in the types of shared activities and in socialization styles. It is concluded that in the majority of cases the profile of the favourite grandparent is the maternal grandmother, retired or a house wife, aged between 60-70, who lives in the same city as his/her grandchild, and who has contact with them several times a week. Furthermore, favourite grandparents get more involved with granddaughters than with grandsons, both in support and care activities and in cultural-recreational activities, and they primarily employ a democratic style. However, there are differences depending on the gender of the grandchild, with democratic principles being used more with girls and authoritarian ones with boys.  相似文献   
646.
This essay introduces and defends Emilio Uranga's philosophical intervention in his 1952 text, Análisis del ser del mexicano. Here, to begin with, a case is made that the Análisis can be read as an effort at decolonizing philosophy. This is followed by a consideration of recent criticisms of “la filosofía de lo mexicano,” which naturally extend to Uranga's text, since this is the philosophical tradition in which we find it. Finally, a defense is given against these critiques and a suggestion is made that in order to properly understand the Análisis it is crucial that one understand both its liberatory impulse and its method.  相似文献   
647.
R. Batra (2019) and S. Fournier and C. Alvarez (2019) provide many substantive perspectives related to the questions about creating cultural meaning in products and brands. This commentary organizes their views and thoughts under five broadly categorized questions and identifies additional relevant perspectives and questions for future research.  相似文献   
648.
A concern for fairness is a fundamental and universal element of morality. To examine the extent to which cultural norms are integrated into fairness cognitions and influence social preferences regarding equality and equity, a large sample of children (N 2,163) aged 4–11 were tested in 13 diverse countries. Children participated in three versions of a third‐party, contextualized distributive justice game between two hypothetical recipients differing in terms of wealth, merit, and empathy. Social decision‐making in these games revealed universal age‐related shifts from equality‐based to equity‐based distribution motivations across cultures. However, differences in levels of individualism and collectivism between the 13 countries predicted the age and extent to which children favor equity in each condition. Children from the most individualistic cultures endorsed equitable distributions to a greater degree than children from more collectivist cultures when recipients differed in regards to wealth and merit. However, in an empathy context where recipients differed in injury, children from the most collectivist cultures exhibited greater preferences to distribute resource equitably compared to children from more individualistic cultures. Children from the more individualistic cultures also favored equitable distributions at an earlier age than children from more collectivist cultures overall. These results demonstrate aspects of both cross‐cultural similarity and divergence in the development of fairness preferences.  相似文献   
649.
The purpose of this paper is twofold: first, it analyses the relationship between optimism about the emergence of future entrepreneurial opportunities and the length of the entrepreneurial experience; second, it aims to identify the external factors that can moderate this relationship. Our empirical analysis is conducted on a cross-national sample of 450,000 individuals drawn from the Adult Population Survey (APS), which is collected by the Global Entrepreneurship Monitor (GEM) consortium and covers the period from 2009 to 2011. Our results find an inverted U-shaped relationship between the length of the entrepreneurial experience and our indicator of optimism. Additionally, the relationship between optimism and length of entrepreneurial experience is conditioned by a set of external-factor moderators, such as social capital and the individuals’ perception of how valued entrepreneurship is as a career choice in their country.  相似文献   
650.
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