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41.
While population surveys have been carried out in numerous jurisdictions internationally, little has been done to assess the relative strength of different risk factors that may contribute to the development of problem gambling. This is an important preparatory step for future research on the etiology of problem gambling. Using data from the 2006 California Problem Gambling Prevalence Survey, a telephone survey of adult California residents that used the NODS to assess respondents for gambling problems, binary logistic regression analysis was used to identify demographic characteristics, health-related behaviors, and gambling participation variables that statistically predicted the odds of being a problem or pathological gambler. In a separate approach, linear regression analysis was used to assess the impact of changes in these variables on the severity of the disorder. In both of the final models, the greatest statistical predictor of problem gambling status was past year Internet gambling. Furthermore, the unique finding of a significant interaction between physical or mental disability, Internet gambling, and problem gambling highlights the importance of exploring the interactions between different forms of gambling, the experience of mental and physical health issues, and the development of problem gambling using a longitudinal lens.  相似文献   
42.
RS Scorer 《Omega》1975,3(4):411-422
The idea is abroad that there is a technique, called the scientific method, which solves problems: this is a fallacy: and there is no certainty that solutions are even possible. Malthus's warning was correct and growth of population and consumption is now almost out of control. Evolutionary mechanisms have been stultified so that they no longer guarantee the creation of higher forms, and the variety on which it thrives has been destroyed. Planners plan as if they were planning the result of an election instead of merely the election itself. They do not understand freedom nor its value for a healthy society. Instead they have organised the proliferation of the illiterate and the unemployed.  相似文献   
43.
Historically the law regarded children as inherently unreliable and made it difficult for them to testify. Since 1975 awareness of child abuse has increased and research has established that children can be reliable witnesses. Governments began to recognize the needs and capacities of children and enacted legal reforms to facilitate prosecutions for child abuse. This paper reports on a survey of victim witness workers and other justice system professionals which reveals some of the continued failings of that system in dealing with children. Although relatively rare, there are cases of false allegations of abuse, usually a result of investigations by poorly trained professionals. Further legal reforms and better human supports are required to ensure that the needs of children are met and their capacities as witnesses are fully appreciated.  相似文献   
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This pilot study examined outcomes of a school-based effort to promote bonding to the conventional mainstream by integrating socially disengaged youth with conventional peers in a service activity. A sample of forty-two ninth-graders in four schools achieved significant improvements in attendance, achievement, ratings of social-academic competence and conventionality, and in positive peer associations, which protect against risk for problems such as dropout, delinquency, and substance abuse. Comparisons of improvements in school performance with changes in performance exhibited by a group of similar peers indicate that effects were probably not due to the effects of maturation over the ninth-grade year. Findings lend tentative support to the notion that social bonding is enhanced through opportunities for service, and justify efforts to develop and study methods for incorporating service components in school programs. Recommendations for further experimental study addressing design limitations of this pilot study are discussed.  相似文献   
46.
ABSTRACT

Objective: Researchers compared rape victimization based on self-identification to the current federal legal definition in a pilot study of college students. Methods: The sample was comprised of 1,648 (69.8% female; 30.2% male) college students who completed the Sexual Experiences Survey—Short Form Victimization (SES-SFV) online. Results: Based on the current legal definition of rape, 9.4% (11.1% female; 5.2% male) of students had been raped since being enrolled, but only 2.9% of students self-identified as being raped. Moreover, 15.1% of students reported ever being raped, with females acknowledging higher rates (19.7%) than males (4.3%). Conclusions: Rape continues to be a major issue for colleges and universities. A serious concern is the disparity between the number of those who met the behavioral criteria for rape victimization based on the current legal definition, but who did not self-identify as a victim. Universities must address this disparity by using multiple measures to assess the prevalence of sexual violence on campus.  相似文献   
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