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51.
Interpersonal deviance relates to a range of destructive individual and organizational outcomes. To date, however, scholars have largely failed to explore this issue from the perspective of the targeted individuals; and in particular how and why such negative outcomes manifest. To provide insights into this question, and based in principles of critical realism, we utilized semi‐structured in‐depth interviews to explore employees’ interpersonal deviance experiences, their responses and determinants of response selections, including: (1) emotions and feelings; (2) dissatisfaction and stress. We found that the traditional model, where responses are driven by dissatisfaction and confined to exit, voice, loyalty and neglect (EVLN), is inadequate. We therefore extend the EVLN model to include retaliation (EVLN‐R) and identify a range of other responses, including venting and seeking social support for inclusion in the typology. Moreover, contrary to traditional theorizing, we found that responses were determined first and foremost by emotions and feelings, followed by stress, with dissatisfaction of little to no importance. We propose a new, multi‐dimensional response typology including self‐orientated responses and make suggestions for future research to test our typology, before closing with the implications for practice. 相似文献
52.
Exploratory data structure comparisons: three new visual tools based on principal component analysis
Anne Helby Petersen Bo Markussen Karl Bang Christensen 《Journal of applied statistics》2021,48(9):1675
Datasets are sometimes divided into distinct subsets, e.g. due to multi-center sampling, or to variations in instruments, questionnaire item ordering or mode of administration, and the data analyst then needs to assess whether a joint analysis is meaningful. The Principal Component Analysis-based Data Structure Comparisons (PCADSC) tools are three new non-parametric, visual diagnostic tools for investigating differences in structure for two subsets of a dataset through covariance matrix comparisons by use of principal component analysis. The PCADCS tools are demonstrated in a data example using European Social Survey data on psychological well-being in three countries, Denmark, Sweden, and Bulgaria. The data structures are found to be different in Denmark and Bulgaria, and thus a comparison of for example mean psychological well-being scores is not meaningful. However, when comparing Denmark and Sweden, very similar data structures, and thus comparable concepts of well-being, are found. Therefore, inter-country comparisons are warranted for these countries. 相似文献
53.
Objective
This register-based study describes the transition from in home-based care to placements in out-of-home care. It also describes whether children who enter care directly differ from children who enter care after episodes of in home-based care.Method
The study includes all children who entered the child protection system of a larger regional social service system in Denmark from 1993 to 2006 (N = 9961). Graphs of cumulative incidences were used to describe transitions into out-of-home care within two years after in home-based care started. Cox regression models are used to estimate the impacts of child and parental characteristics. In addition, Chi2 tests are used to identify differences between children who enter care directly and children who receive in home-based care.Results
Results indicate that the majority of children do not enter out-of-home care but that risks differ among age groups. Covariates did not predict transitions into out-of-home care for those who entered in-home care after becoming teenagers. Especially for those who entered in-home care before entering their teens, the psychiatric histories of the mothers and the children predicted the transitions into out-of-home care. Immigration background was a protective factor for those who entered in-home care as pre-scholars. Depending on the age group, low birth weight, children's fathers' and mothers' psychiatric histories, and single parentship were all characteristics more likely to be associated with children who entered care directly. Children who entered care directly differed from children who entered care within two years after an in home-based service had been initiated on covariates that described psychiatric history. 相似文献54.
55.
Michael C. Donohue Oliver Langford Philip S. Insel Christopher H. van Dyck Ronald C. Petersen Suzanne Craft Gopalan Sethuraman Rema Raman Paul S. Aisen For the Alzheimer's Disease Neuroimaging Initiative 《Pharmaceutical statistics》2023,22(3):508-519
Mixed model repeated measures (MMRM) is the most common analysis approach used in clinical trials for Alzheimer's disease and other progressive diseases measured with continuous outcomes over time. The model treats time as a categorical variable, which allows an unconstrained estimate of the mean for each study visit in each randomized group. Categorizing time in this way can be problematic when assessments occur off-schedule, as including off-schedule visits can induce bias, and excluding them ignores valuable information and violates the intention to treat principle. This problem has been exacerbated by clinical trial visits which have been delayed due to the COVID19 pandemic. As an alternative to MMRM, we propose a constrained longitudinal data analysis with natural cubic splines that treats time as continuous and uses test version effects to model the mean over time. Compared to categorical-time models like MMRM and models that assume a proportional treatment effect, the spline model is shown to be more parsimonious and precise in real clinical trial datasets, and has better power and Type I error in a variety of simulation scenarios. 相似文献
56.
Between 1999 and 2004 only one article appeared in the American Sociological Review, the American Journal of Sociology, or Social Forces using primary data collected with Web‐based research techniques. Since then there have been only a handful of studies published in these core sociology journals drawing on Web‐based surveys or other forms of Web‐based data. The use of Internet‐based data has become widespread in many academic fields, especially health research and education; Web‐based techniques are becoming routine in the practice and study of politics; and online commercial and market research has become a billion dollar industry. At the same time, the utility of random digit dialing surveys has eroded considerably owing to declining contact rates, increased use of technologies to screen unwanted telephone calls, and the replacement of landline telephones with cell phones. There is increasing evidence that Internet research can produce representative data. Although Web‐based surveys may overrepresent some populations, Internet usage in the general population is now well over 75 per cent and is especially strong among some hard to reach populations. Internet surveys have the potential to reduce measurement error, missing data, and respondent attrition. Sociologists must overcome their fear of participation in stigmatized Internet research and actively engage in the development of techniques and refinements that will increase the utility and validity of Internet‐based data collection. 相似文献
57.
Lisa J. Crockett Julianna Deardorff Megan Johnson Charles Irwin Anne C. Petersen 《Journal of research on adolescence》2019,29(1):177-195
Youth programs and policies provide opportunities for institutions and societies to support healthy adolescent development. Puberty education programs are universally important, as they provide crucial knowledge and skills to help youth and their caregivers navigate the physical, emotional, and interpersonal changes of puberty with positive outcomes. However, few puberty programs have been rigorously evaluated, resulting in a lack of evidence‐based knowledge and practice in this area. This review examines the status of research on puberty education and related programs and draws on the broader intervention literature and recent research findings on adolescence to identify program features that might improve program effectiveness. Implications for policy are also discussed. The need for rigorous program evaluation is emphasized throughout. 相似文献
58.
Retirement village living is a growing housing option for older people. Research to date has focused primarily on the social milieu of the village with limited attention to the legal and financial obligations associated with this form of specialized seniors' housing. Using data from a survey of 312 Australian residents, this article suggests while residents place financial and legal obligations at the forefront when considering relocation and during residency, there is variability in professional advice and constraints on choices when needs and capacities change. The distinctive obligations associated with retirement village living require greater attention to ensure an informed lifestyle decision. 相似文献
59.
William Petersen 《Population studies》2013,67(3):228-246
This review of Keynes' scattered writings on population, which in view of his general importance as an economist might be of interest in itself, is used to highlight the marked shift in demographic theory during the past three decades. The revival of Malthusianism during the 1920's was followed by a contrary emphasis during the following depression decade, and this change in opinion was much more violent than the one in demographic trends that it in part reflected. The current dispute over the relevance of Malthus's theory is marked by a fundamental confusion between a Malthusian and a Keynesian frame of reference. Explicitly or implicitly, various policies are set in accord with what is taken to be the optimum population of a country, but this optimum is not determinable in terms of present theory. 相似文献
60.
Taking an evolutionary view, Harold Demsetz hypothesized that firms differ persistently in efficiency and that industry concentration results from growth of efficient firms at the expense of inefficient ones. We test this idea with microdata from the hospital industry. Initial hospital efficiency and subsequent growth (and profitability) are significantly and positively related. Also, greater initial variation in hospital efficiency within local markets is positively related to subsequent growth in market concentration. Our findings support the evolutionary efficiency hypothesis, though they cannot confirm the stronger idea that variation in efficiency is the dominant explanation for changes in concentration. 相似文献