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71.
The field of evaluation research has developed rapidly in the past few years. Its growth is marked by:(1) establishment of an'entrepreneurial industry of considerable proportions; (2) emergence of a new profession as evidenced by the founding of professional associations, publication of books and journals, and the development of specialized training programs; (3) recognition of the importance of evaluation in the federal bureaucracy by the establishment of key executive positions in the various offices of the Secretaries; (4) quality control efforts by a variety of stakeholders and watchdog groups; and (5) efforts to address methodological problems and to maximize the dissemination and utilization of studies. In the future, continued federal funding in health, education, and welfare will be dependent on demonstrated program impact, and “sunset legislation.” Moreover, there will be fewer important “policy” evaluations and more administrative and managerial efforts. Evaluation questions, increasingly, will be specified either by Congress or the administering agency, including the setting of design and methodological requirements for studies. Opportunities for investigator-inspired studies and basic methodological development will decrease.  相似文献   
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This study draws on the experience of six social workers who are adult children of alcoholics, to demonstrate that childhood learned responsibility and the capacity for attachment are translated into later professional acuity. The place of resilience in developing an understanding of the linkages between the experiences of adult children of alcoholics and social workers is examined and the consequences for social work practice and the education of social workers is outlined. Undeniably, prior life experience impacts on practice. Less well understood is the positive impact of negative experience. In the case of social workers who are adult children of alcoholics we argue that being part of an alcoholic family may significantly contribute to, rather than detract from, later practice competence.  相似文献   
74.
Because of their mouthing behaviors, children have a higher potential for exposure to available chemicals through the nondietary ingestion route; thus, frequency of hand-to-mouth activity is an important variable for exposure assessments. Such data are limited and difficult to collect. Few published studies report such information, and the studies that have been conducted used different data collection approaches (e.g., videography versus real-time observation), data analysis and reporting methods, ages of children, locations, and even definitions of "mouthing." For this article, hand-to-mouth frequency data were gathered from 9 available studies representing 429 subjects and more than 2,000 hours of behavior observation. A meta-analysis was conducted to study differences in hand-to-mouth frequency based on study, age group, gender, and location (indoor vs. outdoor), to fit variability and uncertainty distributions that can be used in probabilistic exposure assessments, and to identify any data gaps. Results of this analysis indicate that age and location are important for hand-to-mouth frequency, but study and gender are not. As age increases, both indoor and outdoor hand-to-mouth frequencies decrease. Hand-to-mouth behavior is significantly greater indoors than outdoors. For both indoor and outdoor hand-to-mouth frequencies, interpersonal, and intra-personal variability are approximately 60% and approximately 30%, respectively. The variance difference among different studies is much bigger than its mean, indicating that different studies with different methodologies have similar central values. Weibull distributions best fit the observed data for the different variables considered and are presented in this article by study, age group, and location. Average indoor hand-to-mouth behavior ranged from 6.7 to 28.0 contacts/hour, with the lowest value corresponding to the 6 to <11 year olds and the highest value corresponding to the 3 to <6 month olds. Average outdoor hand-to-mouth frequency ranged from 2.9 to 14.5 contacts/hour, with the lowest value corresponding to the 6 to <11 year olds and the highest value corresponding to the 6 to <12 month olds. The analysis highlights the need for additional hand-to-mouth data for the <3 months, 3 to <6 months, and 3 to <6 year age groups using standardized collection and analysis because of lack of data or high uncertainty in available data. This is the first publication to report Weibull distributions as the best fitting distribution for hand-to-mouth frequency; using the best fitting exposure factor distribution will help improve estimates of exposure. The analyses also represent a first comprehensive effort to fit hand-to-mouth frequency variability and uncertainty distributions by indoor/outdoor location and by age groups, using the new standard set of age groups recommended by the U.S. Environmental Protection Agency for assessing childhood exposures. Thus, the data presented in this article can be used to update the U.S. EPA's Child-Specific Exposure Factors Handbook and to improve estimates of nondietary ingestion in probabilistic exposure modeling.  相似文献   
75.
The United Nations Convention on the Rights of the Child requires that children ‘have the right to be heard in matters affecting them’ (Article 12). Given that planning matters such as housing, transport, services and recreation provision affect children, it is necessary, therefore, for planners to engage with children. While planning has made considerable progress in working with older children, preschool children have been overlooked. Preschoolers are commonly seen as lacking the understanding necessary to comprehend the city scale. This paper presents a tile-based city-mapping method that demonstrates preschool children do understand city-scale features and relationships. Further, this method could be used in planning to advocate for and to engage with very young children in planning conversations.  相似文献   
76.
Research has extensively examined matching on race and other characteristics in cohabitation and marriage, but it has generally disregarded sexual and romantic relationships. Using data from the 2002 National Survey of Family Growth and the National Longitudinal Study of Adolescent Health, we examine the tempo of key transitions in the recent relationships of young adults aged 18 to 24. We focus on how the racial mix of partners in relationships is associated with the timing to sex, cohabitation, and marriage. We find evidence that relationships between white men and minority women proceed more rapidly than relationships involving other racial combinations from romance to sexual involvement and from sexual involvement to cohabitation. Our findings have important implications for social exchange perspectives on mate selection.  相似文献   
77.
How much variation is there in immigrant incorporation policies and practices across the Western democracies? Concluding that the effort to capture variation in typologies of incorporation schemes is likely to prove both futile and misleading, I propose a radically dis‐aggregated perspective that conceives of incorporation as the product of the intersection of migrant aspirations and strategies with regulatory frameworks in four domains — state, market, welfare, and culture. Because some but not all of the regulatory institutions in these domains were created with immigrant incorporation in mind, national incorporation frameworks are not fully cohesive, are constantly changing, and at best can be described as belonging to a handful of loosely connected syndromes.  相似文献   
78.
C. H. Patterson discusses career counseling as it can be accomplished within the client-centered approach. He notes the importance of the core conditions, the relationship of career counseling to therapy, the difficulty of counselor or therapist role change, the use of interpretation of tests, and the role of the client in the process. Included at the end of this article is a list of relevant publications authored by C. H. Patterson.  相似文献   
79.
This study surveyed the opinions of a national random sample of school counselors toward the importance of the elementary, junior high/middle, and high school competencies in the National Career Development Guidelines. The results of the study indicated that school counselors consider the career development competencies in the guidelines to be important to very important across the three levels.  相似文献   
80.
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