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Changes in the wording of core measures of political attitudes in the American National Election Studies have generated a good deal of controversy about artifactual sources of change in the U.S. electorate. This research, based on several field experiments and replications, investigates the effects of using or not using various types of opinion filter questions that have appeared in the SRC/CPS series over the years. The analysis shows that the use of a filter interacts significantly with a respondent's level of education and interest in politics, particularly the latter, in determining whether a respondent will offer an opinion on a given public policy issue. But the study also demonstrates that such an interaction occurs primarily when the question about interest in politics is askedafter, rather thanbefore, a set of political issue items. In interpreting these order-and-context effects the authors develop a self-perception model of how respondents infer their interest in politics from information that isavailable in memory about their own behavior in the survey interview.  相似文献   
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This document contains a summary of the Housing Reform Program created in Shanghai, China, in 1991, which requires monthly contributions of all employers and employees in Shanghai to a "Collective Reserve Fund." The program also applies to foreign investment enterprises and must be followed by all enterprises, regardless of any previous housing benefits that an enterprise may be providing its employees. Employers must deduct 5% from each employee's salary (with a minimum) monthly and must match that amount. The total is paid into an account in the employer's name with the People's Construction Bank of China. The total amount collected and matched for an employee is considered the property of the employee, but the account is administered by the employer as a collective trust account. Each employee's balance may be withdrawn upon retirement, leaving the area, or purchasing a home and leaving state-owned housing. Foreign investment enterprises contribute a reduced amount in recognition of the fact that they pay salaries that are higher than those of state enterprises. The Housing Reform Program also requires employers to contribute to doubled rent subsidies for public housing, requires workers to purchase housing construction bonds in order to be eligible for newly allocated public housing, calles for housing to be sold at favorable prices, and creates a system whereby mortgages can be obtained from the Collective Reserve Fund.  相似文献   
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A number of social and psychological factors present in most adolescent parents place them at high risk for abusive behavior toward their children. However, current child abuse potential measures do not include adolescent samples as part of the psychometric data base. Consequently, the purpose of this study was twofold: (1) to investigate whether a Black adolescent sample would perform differently than an adult nonabusing sample on the Child Abuse Potential Inventory (CAP), and (2) to examine the relationship between history of abuse or witnessing violence to scores on the CAP. Results revealed that Black adolescents scored significantly higher than the adult normative sample on the CAP; consequently, cutoff scores need to be empirically established for adolescents. Additional analyses indicated that a history of abuse, as well as a history of witnessing violence, are associated with a high potential for abuse.  相似文献   
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Set against a backdrop of current public policy and case law, this study investigates Canadian attitudes toward affirmative action among both citizens and decision makers. We find low levels of support for such programs across a variety of contexts and intended beneficiaries, but we also discover that opinion on both sides of the issue is rather soft, for large portions of those taking positions on the matter are willing to reconsider their views when prompted. We interpret this finding as an indication of what Philip Converse has called nonattitudes. Thus, a substantial portion of Canadians appear to hold no genuine attitudes on the question of affirmative action and are relatively open to persuasion. In contrast, the preferences of those with stable attitudes are rooted in the tradeoff between values of equality and merit. Implications for policy activists in this issue area are discussed.The research reported here is part of a large project supported by the Social Sciences and Humanities Research Council (Grant No. 411-85-001). The Centre of Criminology at the University of Toronto has provided a home, and indispensable support, for the Charter Project. This research was also facilitated by a contribution from the Solicitor General of Canada to the Centre of Criminology, University of Toronto. Our thanks also go to Robert Vipond for his help in clarifying our concepts.  相似文献   
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