首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1213篇
  免费   48篇
管理学   161篇
民族学   12篇
人口学   114篇
丛书文集   3篇
理论方法论   93篇
综合类   9篇
社会学   599篇
统计学   270篇
  2024年   3篇
  2023年   20篇
  2022年   9篇
  2021年   11篇
  2020年   54篇
  2019年   44篇
  2018年   76篇
  2017年   93篇
  2016年   67篇
  2015年   41篇
  2014年   61篇
  2013年   231篇
  2012年   126篇
  2011年   50篇
  2010年   42篇
  2009年   44篇
  2008年   37篇
  2007年   21篇
  2006年   43篇
  2005年   18篇
  2004年   18篇
  2003年   21篇
  2002年   21篇
  2001年   14篇
  2000年   12篇
  1999年   6篇
  1998年   8篇
  1997年   7篇
  1996年   6篇
  1995年   4篇
  1994年   5篇
  1993年   4篇
  1992年   7篇
  1991年   5篇
  1990年   3篇
  1989年   3篇
  1987年   2篇
  1985年   3篇
  1983年   4篇
  1982年   2篇
  1981年   2篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1975年   2篇
  1974年   2篇
  1973年   1篇
  1968年   1篇
排序方式: 共有1261条查询结果,搜索用时 15 毫秒
211.
ABSTRACT

This article works to dispel the myth that Puerto Rican female urban high school students living in poverty are not capable of performing at high academic levels. This article attempts to counteract these beliefs by describing the four success factors that seven Puerto Rican female high school students attribute to their high academic achievement. These success factors are: (1) religiosity and extracurricular activities as sources of social capital, (2) affirming and maintaining a Puerto Rican identity, (3) maternal influences on students' academic achievement and, (4) the potential for caring teachers and other school staff to influence high academic achievement. Finally, our findings suggest that opportunities for Latinas and other youth of color are still inequitably structured in large, comprehensive high schools. Hence, we argue that schools must continue to bridge the large gap between themselves and the families/communities they serve and utilize the funds of knowledge and social capital that their students already bring to school.  相似文献   
212.
This essay examines a maritime case involving a Charleston-based French privateer in 1795 as well as members, subjects, and citizens of multiple societies from Western Africa, Cuba, Spain, and Great Britain in order to reveal the fluid legal foundations of trans-Atlantic regimes with respect to slavery and freedom. The French maritime seizure of a British slaving vessel in the Caribbean and the subsequent transfer of enslaved African peoples from British to French to Spanish authority in Cuba set the stage for nearly 40 years of litigation in both hemispheres. The case led to legal disputes in Philadelphia, Madrid, and Havana as members of this Atlantic society sought to confront the most prominent political and social issues of this era. While officials in Philadelphia sought to avoid entanglement in the imperial wars between France and Great Britain, officials in Madrid and Havana competed with each other in order to define the legal identities of a group of Carabalí-Oru peoples onboard the British vessel. For their part, this group of Carabalí-Oru peoples exploited the ambiguities created by a system of Atlantic jurisprudence while relying on their memory of the Middle Passage in order to challenge their unjust enslavement in Cuba.  相似文献   
213.
214.
Resumen

La adecuación entre el perfil que ofrecen las mujeres altamente cualificadas que quieren acceder a puestos de dirección y la demanda de las organizaciones de un comportamiento directivo, horizontal y centrado en las personas, alternativo al que impera en la actual cultura empresarial, es el punto de partida del presente estudio. Diversas teorías asocian el estilo directivo transformacional con características prototípicamente femeninas. Este trabajo se plantea dos propósitos. Por un lado, comprobar en una amplia muestra representativa de hombres y mujeres que desempeñan puestos de dirección si existen diferencias en su estilo directivo; y por otro lado, si es así, analizar su correspondencia con los estilos transaccionaly transformational a partir del cuestionario de liderazgo de Bass y Avolio. La interpretación de los resultados demuestra la necesidad de fomentar la incorporación de las mujeres a cargos de dirección, no únicamente por razones humanitarias basadas en la igualdad de derechos y oportunidades, sino por la contribución del estilo directivo femenino a la eficacia organizational.  相似文献   
215.
Resumen

El presente estudio supone una aplicación tentativa de la técnica del autoinforme a la codificación y decodificación de las manifestaciones corporales y expresivas asociadas al comportamiento emocional. El interés en el uso de dicha técnica radica, no tanto en la posibilidad de determinar los cambios reales asociados a la emoción, como de conocer el modo en que los sujetos recuerdan y categorizan su experiencia emocional.  相似文献   
216.
This paper analyzes the concept of belief in contemporary organizations. Most studies tend to envisage belief as something internal to the thinking and feeling person. We argue, however, that belief does not only reside ‘inside’ the individual subject but also in an external economy of objects and rituals. What we call the ‘objectivity of belief’ highlights how various things such as commodities, artefacts, machines and even other people may believe in our place. We develop these ideas by drawing on a rich tradition of social theory that includes Marx and ?i?ek, and apply it to the study of objects, belief and power in contemporary organizations.  相似文献   
217.
Since the seminal work of Sen, poverty has been recognized as a multidimensional phenomenon. The recent availability of relevant databases renewed the interest in this approach. This paper estimates multidimensional poverty among women in fourteen Sub-Saharan African countries using the Alkire and Foster multidimensional poverty measures, whose identification method is based on a counting approach. Four dimensions are considered: assets, health, schooling and empowerment. The results show important differences in poverty among the countries of the sample. The multidimensional poverty estimates are compared with some alternative measures such as the Human Development Index, income poverty, asset poverty and the Gender-related Development Index. It is found that including additional dimensions into the analysis leads to country rankings different from those obtained with the mentioned four measures. Decompositions by geographical area and dimension indicate that rural areas are significantly poorer than urban ones and that a lack of schooling is, in general, the highest contributor to poverty. The paper also conducts robustness and sensitivity analyses of the multidimensional estimates with respect to the number of dimensions in which deprivation is required in order to be considered poor, as well as to the poverty lines within each dimension. Several cases of dominance between countries are found in the first robustness test.  相似文献   
218.
The current theory about validity reflected in the Standards for Educational and Psychological Testing (AERA et al. in Standards for educational and psychological testing, American Psychological Association, Washington, DC, 1999), offers no clear indications about the methods for gathering validity evidence about the response processes. Cognitive interviewing (CI) can play an important role answering the current demand about empirical and theoretical analyses of the response processes as a source of validity evidence in psychological testing. CI can provide validity evidence for investigating substantive aspects of construct validity and for contributing to the explanations for item and test scores (Zumbo in Handbook of statistics, vol 26, Elsevier, Amsterdam, pp. 45–79, 2007; The concept of validity: revisions, new directions and applications, IAP—Information Age Publishing Inc., Charlotte, NC, pp. 65–82, 2009). The aim of the study was to illustrate the use of cognitive interviewing method for gathering validity evidence on response processes. The search for evidence about the “response process” was guided by an argument-based approach to validity (Kane in Psychological Bulletin 1992; Educational measurement, American Council on Education/Praeger, Washington, DC, pp. 17–64, 2006). 21 cognitive interviews were carried out during the cognitive testing of the APGAR psychological scale intended to measure the “family support” construct. Cognitive interviewing provided validity evidence that explains how respondents interpret and respond to the APGAR items. Respondents maintained a shared interpretation of “family concept” while answering the APGAR scale items. Nevertheless, they included in the concept of family not only family members they live with but also other family members and even friends. CI participants were also capable of classifying their answers about the family support perception following a polythomous response system. Lastly, the role of CI in the Kane’s argument-based approach and Zumbo’s contextualized view of validity will be discussed.  相似文献   
219.
220.
This note completes the main result of Zimper (Theory and decision, doi:10.1007/s11238-010-9221-8, 2010), by showing that additional conditions are needed in order the law of iterated expectations to hold true for Choquet decision makers. Due to the comonotonic additivity of Choquet expectations, the equation E[f, ν(dω)] = E[E[f(ω i, j ), ν(A i, j |A i )], ν(A i )], is valid only when the act f is comonotonic with its dynamic form, that we name “conditional certainty equivalent act”.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号