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Normal sexual behavior is on a continuum—with homosexuality at one end, heterosexuality at the other, and bisexuality at the midpoint. Most people have some bisexual potential. A bisexual person is capable of having intimacy with either a man or women but may be made uncomfortable by the ambiguity of their libidinal longings, feel different, isolated, and long to make a clearer gender choice—homosexuality or heterosexuality. The sacrifice to the self and the psychic conflicts that block such a lifestyle resolution brings these bisexuals into treatment and clinicians are confronted with a need to apply psychodynamic theory in new and more flexible ways. Using two case studies this paper discusses forms of androgynous transference, pregnancy fantasy, and dream interpretation that can unfold in the psychotherapy of bisexual patients.  相似文献   
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In the absence of empirical research, media and government publicity have created false expectations and unnecessary anxieties about the effects of new technology. It is comparatively easy to show how information technology can produce productivity gains and job losses in specific areas. But it is not realistic to extrapolate ‘local’ effects to an organization as a whole, or to the economy. The argument of this paper is that it is necessary to consider the implications of technical change on three ‘levels of effect’—operating, organizational and strategic—in order to make a comprehensive assessment. Management, however, appear to concentrate on operating criteria, ignore the consequences of organizational decisions, and do not explore the strategic opportunities of the new technology. The potential strategic advantages may thus not be achieved.  相似文献   
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Examination of 155 poll forecasts in 68 national elections since1949 shows that errors average nearly twice what statisticaltheory would indicate. Polls predict the division of vote betweenmajor parties better than individual party percentages, leadingto 85 percent success in picking the winner. The worst failuresoccurred in a few elections where most polls went wrong. Liberalparty votes are correctly forecast, conservatives slightly underestimated.Improved polling methods have not led to better forecasts.  相似文献   
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Objectives. Our aim is to test the influence of business interest groups on Temporary Assistance to Needy Families (TANF) policy at the state level. Methods. We use the state TANF guarantee, the length of time recipients have before they lose their benefits, and the existence of a “family cap” as dependent variables in three models. Each of the models tests business interest group power and several other measures that represent possible influences on the dependent variable. Results. We find that business interest group power is significantly related to both the generosity of the TANF guarantee and to TANF time limits. However, it is not related to the presence of the family cap in state TANF policy. Conclusions. The evidence we found is consistent with the idea that those state TANF policies that are most intimately related to business interests are just those policies that are most affected by business group influence. States' TANF policies regarding maximum benefit and time limits both have a direct impact on wealth redistribution and labor‐market behavior. On the other hand, business interest groups do not seem to have much influence on the presence of TANF family caps, policies that are arguably less the concern of business interest groups, and more connected to public attitudes toward families and children.  相似文献   
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A recent comprehensive review of the literature identified a number of facts and principles governing risk communication. This paper evaluates several of these propositions using recent evidence from a field experiment in communicating the risks from radon in homes. At this point in the research, data relates primarily to the response of risk perceptions to different information treatments and different personal characteristics. The effect of various causal factors is sensitive to the particular test of risk perception applied. No information treatment was clearly superior for all tasks. An important implication of these findings is that risk communicators must determine what specific task or tasks the information program should enable people to do.  相似文献   
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To date, relatively little is known about the prosocial values of adolescents. Research has shown that females attach more importance to certain prosocial values than males do in late adolescence but has not considered whether this gender difference is evident across stages of adolescence and whether it varies by race. We examine values that focus on doing things for others, using data from a nationwide survey of 12- to 17-year-olds. We find that girls place more importance on these prosocial values than boys at younger ages. However, we also find important patterns in this gender difference across racial groups as well as across age. White boys appear to attach less importance to prosocial values than other race and gender groups. Furthermore, the gender gap in prosocial values is larger at older ages, with older adolescent boys placing less importance on prosocial values than younger ones.  相似文献   
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