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101.
This article investigates the impact of transnational labor migration on agriculture in urbanizing communities in Bolivia. Previous research shows that the characteristics of rural out-migration communities affect whether agricultural practices are intensified and improved. Using a mixed methods approach, two closely located peri-urban communities with distinct prerequisites for agricultural development are analyzed. This study shows weak migration-induced changes in agriculture and concludes that transnational migration does not necessarily accelerate an ongoing urbanization process. It shows that remittances function to maintain farming for subsistence and as a secondary livelihood activity. However, major investments in agricultural intensification are not attractive due to the communities’ proximity to the main cities. This article highlights the need for nuanced conceptualization when studying migration-driven agricultural change in hybrid peri-urban spaces.  相似文献   
102.
ABSTRACT

Under half of international migrants throughout the world are women. While large movements of people, human rights and humanitarian crises, and migrant deaths are not new, the public attention given to the arrivals of refugees and migrants to the shores of Europe has compelled governments to engage in a multilateral manner. In September 2016, the United Nations General Assembly held its first-ever summit dedicated to large movements of refugees and migrants, reaffirming the importance of existing legal instruments to protect refugees and migrants, and also foreseeing the development of two new Global Compacts: one on refugees, and the other for safe, orderly and regular migration. This article examines the process to elaborate the Global Compact for Safe, Orderly and Regular Migration from a gender-responsive perspective. It takes into consideration the advocacy role that the Women in Migration Network and other civil society stakeholders have played in its development, identifies the various opportunities and gaps within the Global Compact, and explores how women’s organisations and development organisations can promote change for women in migration under the new Global Compact.  相似文献   
103.
The topic of subjectivity has been treated peripherally by philosophy. It has appeared in philosophy not as a specific human phenomenon, but attached to other concepts without specifying its ontological definition, such as intersubjectivity, the place of the Other in the emergence of the self, consciousness and so forth. This paper reconstructs some of the overlooked moments and ideas of several classical philosophers, such as Marx, Dewey, Merleau Ponty, Cassirer and Foucault, in order to identify in their works important antecedents to advance a different concept of subjectivity. The concepts and questions which are raised by those philosophers and which are revived in this paper have remained overlooked both by philosophy and psychology because of the lack of any representation of subjectivity capable of making them more visible. The ontological monopoly of language and discourse in explaining all human phenomena, taken together with the critique of theoretical systems and of epistemology, has found in social constructionism its strongest expression in psychology. The value of theoretical systems in generating intelligibility about complex and configurational phenomena is recovered, along with the need to develop new epistemologies capable of generating intelligibility on such systems. Finally, I argue that a new theoretical and epistemological avenue is opened up for the development of psychological thought.  相似文献   
104.
Bullying is a problem that affects adolescents worldwide. Efforts to prevent bullying have been moderately successful at best, or iatrogenic at worst. We offer an explanation for this limited success by employing an evolutionary‐psychological perspective to analyze antibullying interventions. We argue that bullying is a goal‐directed behavior that is sensitive to benefits as well as costs, and that interventions must address these benefits. This perspective led us to develop a novel antibullying intervention, Meaningful Roles, which offers bullies prosocial alternatives—meaningful roles and responsibilities implemented through a school jobs program and reinforced through peer‐to‐peer praise notes—that effectively meet the same status goals as bullying behavior. We describe this new intervention and how its theoretical evolutionary roots may be applicable to other intervention programs.  相似文献   
105.
In recent decades, the Brazilian Movement Against Electoral Corruption (MCCE) has been promoting social innovation in the public sphere, which led to mobilization towards the creation of two popular initiatives in Brazil: the “Law Against Vote-Buying” (Law 9840/1999) and the “Clean Record Law” (Complementary Law 135/2010). This paper explores how the collectives of MCCE engage in social innovation in the public arena of electoral corruption in Brazil. The analysis shows social innovation as a driving force of social change promoted by the association of a multitude of actor networks both in the long term and at the interface of macro and microscales of social reality. Therefore, social innovation in the Brazilian electoral corruption arena occurs simultaneously as a process and an outcome produced by the collective actions of different public groups that can reflect, organize and reform a cause, manage trial situations and create new solutions for this public problem.  相似文献   
106.
This article starts by charting the conflicting position in Nigeria's Niger Delta between its petroleum wealth and the poverty of its inhabitants before observing how government corruption has hampered development agencies from rectifying this situation. It then examines trans‐national company (TNC) Corporate Social Responsibility (CSR) initiatives via a case study of the Shell Petroleum Development Company (SPDC). It concludes that, while there are useful projects, their success is felt at a micro level that cannot supplant wider government development. Finally, the article sets out why Quad‐Sector Development Partnerships (QSDP) between an international development agency, the state, TNCs and civil society will help to neutralise the national problem of corruption so that Niger‐Delta socioeconomic development can be improved.  相似文献   
107.
This study examined the influence of age, crawling‐onset age, and crawling experience on infants’ adaptive behavior in situations that can lead to dangerous falls. Thirty‐one infants with variable amounts of crawling experience were tested in a new paradigm that used a real cliff and a water cliff, with a harness system to guarantee safety. Consistent with previous findings obtained in studies with real and visual cliffs, infants with more crawling experience were more likely to avoid the real cliff. More importantly, greater crawling experience was associated with a greater likelihood of avoiding the water cliff. The new paradigm offers exciting opportunities to study the development of adaptive behavior in risky environments.  相似文献   
108.
Process capability indices (PCIs) are tools widely used by the industries to determine the quality of their products and the performance of their manufacturing processes. Classic versions of these indices were constructed for processes whose quality characteristics have a normal distribution. In practice, many of these characteristics do not follow this distribution. In such a case, the classic PCIs must be modified to take into account the non-normality. Ignoring the effect of this non-normality can lead to misinterpretation of the process capability and ill-advised business decisions. An asymmetric non-normal model that is receiving considerable attention due to its good properties is the Birnbaum–Saunders (BS) distribution. We propose, develop, implement and apply a methodology based on PCIs for BS processes considering estimation, parametric inference, bootstrap and optimization tools. This methodology is implemented in the statistical software {\tt R}. A simulation study is conducted to evaluate its performance. Real-world case studies with applications for three data sets are carried out to illustrate its potentiality. One of these data sets was already published and is associated with the electronic industry, whereas the other two are unpublished and associated with the food industry.  相似文献   
109.
This paper proposes a crisp two-objective logarithmic programming model to help companies decide their advertising campaigns on TV networks for mature products. Both objectives are: (a) to achieve the highest audience impact and (b) to reduce advertising costs as much as possible. Information input is fuzzily elaborated from statistical data, the fuzzy variables being defuzzified to introduce them into the crisp model. This fuzzy information is elicited by TV experts (often independent consultants). Although these experts know statistical information on audience in the past, they do not fully trust its predictive ability. The approach leads to the strategic advertisement (ad) placement among different broadcasts. Users (often managers of big companies) should inform the analyst about their advertising campaign budget. From Weber and Fechner-based psychological research, the ad impact during the advertising campaign is measured depending on the logarithm of ad repetitions. The crisp two-objective problem is solved by a tradeoff method subject to TV technical constraints. A case study with real world data is developed.  相似文献   
110.
For many community colleges, expanding enrollment demands coincide with shrinking resources, confronting policymakers with multiple competing constituencies of discouraged college-goers. At issue are whether community college enrollments are keeping pace with local growth among the subpopulations that typically attend community colleges; how enrollment levels might differ had participation rates remained unchanged; and which specific population groups, in which subareas of an overall region, are most affected by funding constraints. These issues focus attention on identifying and measuring the diverse populations such colleges serve. We present methods for tracking those populations (1) to gauge how completely (or incompletely) the local community college-going population is enrolling in various campuses, and (2) to delineate the functional service areas of individual campuses. Our methods have applicability to the needs of community college systems generally, especially where the size and geographic distribution of their populations are changing significantly through, for example, immigrant influx and regional expansion. These methods and measures add to the applied demographer’s repertoire of techniques for strengthening local decision-making.  相似文献   
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