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421.
This article looks at Jewish responses to the death of the banker, railroad entrepreneur, and philanthropist Maurice de Hirsch in 1896, the same year that Theodor Herzl published his Jewish State. Examining printed eulogies and obituaries that appeared in Jewish newspapers, from Eastern Europe to France, and from Germany to the Ottoman Empire, the article demonstrates how contemporaries understood the passing of Baron Hirsch as the end of a golden age of Jewish philanthropy. While they celebrated the legacy of the late benefactor, the leaders of Jewish public opinion across Europe realized that the challenges that began to undermine the liberal order established in the century of emancipation were calling for a political response that philanthropy could no longer offer.  相似文献   
422.
When scaling data using item response theory, valid statements based on the measurement model are only permissible if the model fits the data. Most item fit statistics used to assess the fit between observed item responses and the item responses predicted by the measurement model show significant weaknesses, such as the dependence of fit statistics on sample size and number of items. In order to assess the size of misfit and to thus use the fit statistic as an effect size, dependencies on properties of the data set are undesirable. The present study describes a new approach and empirically tests it for consistency. We developed an estimator of the distance between the predicted item response functions (IRFs) and the true IRFs by semiparametric adaptation of IRFs. For the semiparametric adaptation, the approach of extended basis functions due to Ramsay and Silverman (2005) is used. The IRF is defined as the sum of a linear term and a more flexible term constructed via basis function expansions. The group lasso method is applied as a regularization of the flexible term, and determines whether all parameters of the basis functions are fixed at zero or freely estimated. Thus, the method serves as a selection criterion for items that should be adjusted semiparametrically. The distance between the predicted and semiparametrically adjusted IRF of misfitting items can then be determined by describing the fitting items by the parametric form of the IRF and the misfitting items by the semiparametric approach. In a simulation study, we demonstrated that the proposed method delivers satisfactory results in large samples (i.e., N ≥ 1,000).  相似文献   
423.
This article revisits some of the controversies and debates that arose in 2012 over works by South African artist Brett Murray and his painting The Spear in particular. It aims to offer a more sober, profound and instructive evaluation of the painting and the larger body of works it was part of, displayed in the two-part exhibition titled Hail to the Thief. It undertakes an immanent critique of these works, assessing their appropriateness with regard to the liberatory aims and horizon of Murray’s art practice, as well as staking out the level of analysis most fundamental to such an evaluation. It does so, first, by taking issue with two dominant readings and critiques of Murray’s works in terms of unintended and unconscious messages that are found to be counterrevolutionary and racist respectively. Over and against such content analyses and criticisms, the article closes in on a more properly aesthetic form of politics embedded in the communicative mode, subject position and scenario of interaction performed by Murray’s Hail to the Thief works. Although such aspects were mostly overlooked, the article argues that they are key to determining the liberatory potential of Murray’s political art. In the end, the latter is criticised for still adhering to a rather conventional vanguardist model of art’s political role— postmodern tendencies notwithstanding. The article argues that this is untenable from a liberational perspective mainly because of the maintenance of an epistemic hierarchy between critical art and its publics and the ensuing debilitating agential effects.  相似文献   
424.
Self-Determination Theory argues that autonomy plays a major role in intrinsic motivation. Autonomy can be operationalized as choice. Whether positive effects on motivation are caused by the mere act of choosing or by confounding variables is still unclear. In this study (N?=?299, Mage?=?13.1?±?0.6 years), students could work with two polarizing animals. The first group was allowed to choose (choosing & match), two groups were not. In these groups, the teacher allocated the animals to the students resulting in a second group that received the wanted animal (no choosing & match), and a third group that received the unwanted animal (no choosing & no match). Situational motivation and flow experience were assessed. Regarding intrinsic motivation and flow, students in the no choosing & match treatment scored the highest, students of the no choosing & no match group the lowest. In conclusion, matching and not choosing made the difference.  相似文献   
425.
Sex is power belief (SIPB) positively relates to self-objectification. This research aims at expanding this finding. We propose that SIPB involves an instrumental view of one’s own body (i.e., self-objectification) that leads women to experience the negative consequences classically associated with self-objectification. We further suggest that SIPB positively relates to sexual subjectivity—multidimensional sexual self-perceptions and positive sexual experiences—and that such relation counterbalances some of the negative effects of SIPB. We examine the effect of SIPB on women’s negative eating attitudes and sexual satisfaction, and test the mediating roles of self-objectification and sexual subjectivity in three studies (N1 = 121, N2 = 296, N3 = 320). Results supported our predictions that beliefs in one’s sexual power lead both to negative (via self-objectification) and positive (via sexual subjectivity) consequences for women’s mental health. The discussion focuses on the potential consequences of SIPB at both individual and collective levels.  相似文献   
426.
Social Psychology of Education - In a cross-sectional questionnaire study with N?=?1045 German students between 13 and 18 years old (M?=?14.1,...  相似文献   
427.
428.
Grief is a highly individualized process influenced by intrapsychic, interpersonal and social factors. The definition of normal and pathological grief is complicated by the variety of grief reactions. Empirical research indicates that pathological grief may be concerned considered as a separate entity. Two research groups developed empirically validated criteria with a special focus on the traumatic aspect of grief. The current state of research allows, however, in our opinion not the conclusion, that the proposed diagnostic criteria for complicated (Horowitz et al. 1997) or traumatic grief (Prigerson et al. 1999b) do not enclose all types of grief. Further empirical research on representative samples is necessary to validate previous findings and to differentiate specific subgroups of pathological grief.  相似文献   
429.
Existing laboratory paradigms of prospective memory instruct subjects to remember to perform a single, isolated act at an appropriate point in the experiment. These paradigms do not completely capture many everyday complex prospective memory situations in which a series or set of delayed actions is planned to be executed in some subsequent period of time. We adapted a laboratory paradigm within which to study these prospective memory processes, and we investigated age-related influences on these prospective memory processes. Age-related declines were found in the planning, initiation, and execution of the set of tasks. In contrast, there were no age differences in plan retention or in the fidelity with which the plan was performed.  相似文献   
430.
This article reports the main results of an empirical research project on the utilization of social sciences in the field of labor market and educational policy in West Germany since the 1960s. The research interest focused upon utilization of social science knowledge in public discourse paralleling policy decisions. The analysis shows that the social sciences are used extensively for labeling social problems. The use made of social science knowledge can be described as a certain combination of instrumental and conceptual utilization. In the concluding section of the article, the innovation problem of social science utilization is considered. Dr. Matthias Wingens is senior research associate with the Sociological Research Center “Social Problems” at the University of Bremen. His main research interests include the utilization of social science knowledge, the sociology of knowledge, and educational research. Dr. Ansgar Weymann is chair of the Department of Sociology and head of the Sociological Research Center “Social Problems” at the University of Bremen. His main research interests include sociological theory, utilization of social research, research on education, labor market, and employment, and research on socialization and life-course.  相似文献   
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