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251.
Based on a cohort of young Austrians of Turkish descent, this paper links the debate on the integration of the second generation (or the lack thereof) with the controversial discourse about the potential usefulness and risks of new media and technologies, specifically the Internet. Various studies have concluded either that the new media and technologies are positive integrative aspects of the society or have devastating impacts on different groups. On the one hand, the Internet allows young people to discover new experiences and gain additional often unorthodox knowledge; on the other hand, observers have warned about the segregating effects of new technologies. A ?digital divide“ has been opened between privileged users and the underprivileged masses, according to these more cautious voices. This divide has caused social deprivation and disintegration amongst the most vulnerable groups, in particular, older people, economically insecure groups and immigrants. Thus, various media life-styles establish a continuum between a media and information elite on the one end and the entertainment under-class on the other. Semi structured interviews with young Turks in Vienna show the positive and negative effects of playing Online Role Playing Games on the Internet in opposition to so-called Social Network Sites such as Netlog. 相似文献
252.
Anne‐Lise Goddings Adriene Beltz Jiska S. Peper Eveline A. Crone Barbara R. Braams 《Journal of research on adolescence》2019,29(1):32-53
Over the past two decades, there has been a tremendous increase in our understanding of structural and functional brain development in adolescence. However, understanding the role of puberty in this process has received much less attention. This review examines this relationship by summarizing recent research studies where the role of puberty was investigated in relation to brain structure, connectivity, and task‐related functional magnetic resonance imaging (fMRI). The studies together suggest that puberty may contribute to adolescent neural reorganization and maturational advancement, and sex differences also emerge in puberty. The current body of work shows some mixed results regarding impact and exact direction of pubertal influence. We discuss several limitations of current studies and propose future directions on how to move the field forward. 相似文献
253.
It is widely accepted that empathy is important for social work practice, yet there are multiple dimensions of empathy and comparatively few studies of empathy as a component of social work skill. To date, published studies have been quantitative, and as a result, we know little about how social workers demonstrate empathy in practice or what skilled empathic practice in child and family social work might sound like. This study contributes to the development of understanding of empathy as a social work skill through a mixed‐methods analysis of 110 audio recordings of meetings in a child protection service between workers and parents, applying a coding framework for analysis. Findings indicate that workers who demonstrate higher levels of empathy skill use more open questions and reflections in their communication with parents. Further, they demonstrate curiosity about and make efforts to understand parents' often difficult experiences, including a focus on emotions. That the majority of workers were found not to demonstrate a high level of empathy skill presents concerns to be considered by the social work profession. A deeper understanding of empathy presents an opportunity for an increased focus in organizations to enable workers to demonstrate empathy towards families they work with. 相似文献
254.
The content and valence of women's body image attitudes, general and enduring positive or negative feelings about the body, are studied with psychometric analyses of measures and contrasted groups. Data from two frequently used measures (Body Image Scale, Derogatis & Melisaratos, 1979; Body Satisfaction Scale, Berscheid, Walster & Bohrnstedt, 1973) provided an evaluation of the construct and the assessment of body image. Two studies are provided. The construct analyses suggest two contents for body attitude measures: a general factor of body, facial, and sexual (genital and breast) items, and a second factor assessing weight and/or its body correlates-the hips, thighs, and buttocks. Also, a method factor, a response style of negativity, may be important. Body image attitudes are correlated with some conceptually relevant criteria, such as interest in engaging in sexual activity; however, these relationships do not appear sufficiently strong to predict behavior, such as the occurrence or resolution of sexual dysfunction. Generalized body image disturbance as currently conceptualized and assessed may be difficult to document, particularly when item content and response styles are considered. 相似文献
255.
Barbara S. Mann 《Economic inquiry》1991,29(1):115-118
The relationship between Arrow-Pratt measures of risk aversion and the standard income and substitution effects in certainty problems is presented. Particular emphasis is placed on the relationship between curvature properties of indifference maps and properties of relative risk aversion. The results are applied to the demand for insurance and in models with asymmetric information. 相似文献
256.
We describe a simple measure of fertility control: the proportion of all births from the age-specific fertility schedule that occurs among women by age 35. This measure has broad applicability because it does not require information on marital fertility rates. When both the proportion of births by age 35 and the most commonly used measure of fertility control, m, are calculated for a population over time, they are correlated very highly. Because of increasing levels of nonmarital fertility in several developed countries, measures of fertility control that are based on marital fertility are less appropriate now than in the past. 相似文献
257.
258.
Barbara Sherman Heyl 《The American Sociologist》1989,20(4):341-345
259.
Kenneth R. Hammond Barry F. Anderson Jeffrey Sutherland Barbara Marvin 《Risk analysis》1984,4(1):69-78
Scientists disagree in their risk analyses because they use intuitive judgments to generalize results from the laboratory to circumstances not yet studied. If this assertion is correct, techniques intended to reduce intuitive judgments and increase analytical cognition should reduce scientific dispute. The results of a test case involving allegedly high risk and sharp dispute among scientists are described. 相似文献
260.
SOCIAL INFLUENCE, SELF-REFERENT IDENTITY LABELS, AND BEHAVIOR 总被引:1,自引:0,他引:1
Bruce J. Biddle Barbara J. Bank Don S. Anderson Ragnar Hauge Daphne M. Keats John A. Keats Marjorie M. Marlin Simone Valantin 《The Sociological quarterly》1985,26(2):159-185
Self-referent identity labels are frequently argued to be a central component of the self and to be important in the planning of conduct. Despite the attractiveness of this argument, relatively little research has yet appeared that supports it, and studies of the etiology and effects of self-referent labels often fail to control for the confounding effects of preferences, norms. or other conceptions that are known to affect conduct. In this paper, propositions are argued concerning the causes and independent effects of self-referent labels. Some of these propositions are then tested in two studies, one concerned with alcohol use among adolescents in four Western countries, the other focused on alcohol and tobacco use among American high-school and undergraduate students. Both studies found strong ties between reports of peer modeling and respondents self-referent labels and that the latter had significant and independent effects on reported behaviors. Theoretical and practical implications of findings are discussed. 相似文献