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151.
This study examined the impact of types of women's verbal refusals, and the timing of her refusal, on men's discrimination of when a female wants her partner to stop making sexual advances. Male students were randomly assigned to 1 of 6 conditions (Explanations × Intimacy Levels). Before listening to an audiotape of a date rape, participants were told they would be listening to an interaction between a man and a woman who had just returned from a date. They were instructed to indicate when the woman wanted the man to stop making sexual advances by pressing a switch that synchronously stopped a timer (yielding the measure of latency). In the vignette, the woman provided an explanation for not engaging in sexual intercourse on the date either during kissing or when the man attempted to touch her breasts. She offered one of three reasons for refusing his sexual advances; fear of pregnancy, waiting until marriage, too early in the relationship. Results revealed an interaction in which participants in the too early in the relationship explanation at the level of breast contact condition displayed significantly longer latencies than individuals in the other groups. The implications of the findings are discussed.  相似文献   
152.
Logistic Regression in Rare Events Data   总被引:27,自引:1,他引:26  
We study rare events data, binary dependent variables with dozensto thousands of times fewer ones (events, such as wars, vetoes,cases of political activism, or epidemiological infections)than zeros ("nonevents"). In many literatures, these variableshave proven difficult to explain and predict, a problem thatseems to have at least two sources. First, popular statisticalprocedures, such as logistic regression, can sharply underestimatethe probability of rare events. We recommend corrections thatoutperform existing methods and change the estimates of absoluteand relative risks by as much as some estimated effects reportedin the literature. Second, commonly used data collection strategiesare grossly inefficient for rare events data. The fear of collectingdata with too few events has led to data collections with hugenumbers of observations but relatively few, and poorly measured,explanatory variables, such as in international conflict datawith more than a quarter-million dyads, only a few of whichare at war. As it turns out, more efficient sampling designsexist for making valid inferences, such as sampling all availableevents (e.g., wars) and a tiny fraction of nonevents (peace).This enables scholars to save as much as 99% of their (nonfixed)data collection costs or to collect much more meaningful explanatoryvariables. We provide methods that link these two results, enablingboth types of corrections to work simultaneously, and softwarethat implements the methods developed.  相似文献   
153.
Ego identity development in the areas of occupational choice, religion, and political ideology was studied using Marcia's categorization system. The results indicated a significant increase in the frequency of the identity achiever status for occupational choice and corresponding decreases in the frequency of the moratorium and identity diffusion statuses. A significant decrease in the frequency of foreclosures on religion was also found. In those instances where students underwent an identity crisis, the probability of resolving it successfully was very high. High scores on the Cultural Sophistication scale of the College Student Questionnaire-Part 1 were found to be associated with presence in the identity achievement status. For students not in the achiever status as freshmen, an interest in various literary and art forms was predictive of becoming an achiever while in college.Received his Ph.D. from SUNY/Buffalo. Recent research has been mainly concerned with the development of ego identity and with techniques for resolving identity crises.Received his Ph.D. from Syracuse University. Recent research has been mainly concerned with personality moderators of human judgment.  相似文献   
154.
The present research was designed to examine factors associated with career and marriage orientations in male and female college students. The first phase of the research identified qualitatively different factors associated with variations in life structure. Respondents completed an open-ended questionnaire which elicited the perceived consequences and normative pressures concerning three life structure alternatives: (a) emphasizing career, (b) emphasizing marriage, and (c) placing equal emphasis on career and mariage. A set of 24 concerns was identified, and sex differences on several of these dimensions were noted. In general, the data were consistent with previous analyses of value structures in adults. The second phase of the research used a quantitative approach to examine the three life structure alternatives. Males and females did not differ in the relative emphasis they intended to give to career and marriage. However, sex differences in the perceived consequences of the life structure alternatives were noted.This research was conducted while the first author was a National Research Service Award (NIMH) trainee, Grant No. 1 T32 MH14593. A modified version of this paper was presented at the 87th Annual Convention of the American Psychological Association, New York, september 1979.Current research interest is psychosocial development during the adult years.Received Ph.D. from the University of Illinois, 1976. Current research interest is attitude theory and measurement.  相似文献   
155.
Despite the persistent efforts of federal tax policymakers to place binding constraints on the economic development bond market in the United States, it has grown since the Tax Reform Act of 1986 and is a well established segment of the municipal securities market. This article provides an analysis of the development bond market by describing tax increment debt finance (TIF) in the United States and conducting an empirical analysis of California TIF debt. Our analysis indicates that tax increment debt finance (TIF) is no longer an obscure infrequently used financing tool, but for local governments in many states is a commonly used means of raising capital for multiple purposes. Our empirical analysis highlights the unique project-specific features of tax increment finance that bond issuers must understand and manage to enhance the credit quality and minimize the financing costs of tax increment debt.  相似文献   
156.
A political party's members are its ambassadors in the wider community. Based on a survey of Labour party members in Nuneaton, this article investigates the extent to which party members qua party members are visible amongst their friends and colleagues. It finds that there are few closet Labour party members. Most are known to friends and (slightly less commonly) colleagues. Party members also articulate a political message, discussing politics with friends and work colleagues. Around half of party members believe that they influence others as a result of their discussions; of those who are asked their opinions by friends, almost three-quarters believe that they influence others. Labour party members in Nuneaton are thus a visible and articulate manifestation of the party. The article ends by considering whether this is likely to be true in other constituencies, for other parties, and at other times.  相似文献   
157.
This paper examines the role of ideology in underpinning the operations of major development movements. As a confessional NGO, World Vision (WV) presents a useful case study; and this article examines the influence on this NGO of the interaction between ideology and wider development trends. It is argued that from roots in a specific cultural expression of Christianity-which enabled a highly focused and homogeneous ethos-WV's ideology has been transformed by growth and diversification into a fusion of mainstream Christianity and the pursuit of the concept of partnership; a process which underlines the role of development and geo-political forces constantly to challenge NGOs' self-image and strategic directions.  相似文献   
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The essay examines an aspect of family life that has been ignored by many researchers: the role of representations of family and home for men whose work requires prolonged periods of separation and distance. Content analysis of diaries and correspondence (primarily written during the nineteenth and early twentieth centuries) shows that Arctic explorers and whalers engaged in activities reminiscent of those popular at home. We hypothesize that such activities may have helped the men to bear with an environment characterized by danger, discomfort, uncertainty, remoteness, isolation, and lack of privacy. Constructing these microcosms also engaged the crews' creativity and energy in relieving long stretches of unfilled time, and may have prepared them for a smoother re-integration upon their return home. The diaries and letters also expressed the voyagers' longings for their family and their developing of surrogate emotional ties with their ships and shipmates.  相似文献   
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