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41.
This paper describes a new student/teacher evaluation system that helps students monitor and evaluate their progress in each course or unit of instruction. Because it produces a learning curve for each student and for the class as a whole, it is useful to both students and teachers in the assessment and evaluation of joint learning-teaching activities and achievements. Its major purpose is to help maximize learning gains.  相似文献   
42.
Abstract

Americans claim to be the most religious people in the Christian world. Religion has informed their politics ever since the Pilgrim Fathers, who began the tyranny of the majority which Tocqueville outlined in Democracy in America (1985), his version of Aristotle's ‘ochlocracy’. In recent times this has taken the form of the ‘moral majority’ institutionalized by Jerry Falwell and the fundamentalists who set out to capture the Republican Party under Nixon and Reagan. In fact, it was never a majority: ‘born again’ Christians, not all of the right‐wing in politics, were less than one fifth of a national sample in 1980 ‐ a third of African Americans, who voted ten to one against Reagan. Nonetheless they influenced every President from Eisenhower to Bush, and they are the major force behind the move to impeach Clinton. Since they failed, they may now give way for a more moderate politics of Christian forgiveness.  相似文献   
43.
Parents and adolescents (mean age, 15.7 years) from 177 adoptive families participating in the second wave of the Minnesota/Texas Adoption Research Project were interviewed about their post-adoption contact arrangements. The sample included families with no contact, stopped contact, contact without meetings, and contact with face-to-face meetings between the adolescent and birth mother. Openness arrangements were dynamic, and different openness arrangements were associated with different experiences and feelings. Adoptive families with contact reported having higher levels of satisfaction about their openness arrangements, experiencing more positive feelings about the birth mother, and possessing more factual and personal knowledge about the birth mother than did families without contact. Adolescents and adoptive mothers in the contact with meetings group reported the greatest satisfaction with their openness arrangements; those with no contact or stopped contact reported the least satisfaction with their arrangements. Participants having no contact were more likely to want the intensity of contact to increase in the future rather than stay the same. Many participants already having contact wanted it to increase in the future. Fewer than 1 percent of all participants wanted to see the intensity of contact decrease.  相似文献   
44.
The present study sought to (1) obtain expert opinion on the importance of low-risk limits for the field of gambling; and (2) establish the face validity for a tentative set of low-risk limits empirically derived from a recent analysis of population data on gambling (Currie et al., 2006). Gambling experts (171 researchers, clinicians and policy-makers in Canada and the United States) completed an online or paper survey to assess their support for the concept of low-risk gambling limits, their opinions of existing responsible gambling guidelines and the face validity of tentative low-risk limits for gambling frequency, dollars spent, percentage of gross income spent on gambling and duration per session. The majority of those surveyed endorsed the need for low-risk limits and rated the limits as being face valid. Concerns voiced pertaining to their dissemination to the public included the potential for creating a false sense of security among gamblers, encouraging people to gamble and difficulties in applying the limits across different forms of gambling.  相似文献   
45.
Gender differences in the proportion of sexual fantasies involving someone other than a current partner (extradyadic fantasies) were explored using an anonymous questionnaire administered to 349 university students and employees (ages 18 to 70) who reported that they were currently in heterosexual relationships. Eighty‐seven percent of the sample (98% of men and 80% of women) reported having extradyadic fantasies in the past 2 months. A hierarchical regression analysis revealed that, compared to women, a larger percentage of men's sexual fantasies were extradyadic even after controlling for the effects of relationship length, number of prior sex partners, any prior incidents of actual extradyadic sexual behavior or “cheating” on the current partner, and socioeconomic status. In addition, it was found that the proportion of extradyadic fantasies increased as a function of relationship length for both genders, while prior incidents of extradyadic sexual behavior and a larger number of prior partners were associated with a higher proportion of extradyadic fantasies for women only.  相似文献   
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47.
Geography Today     
Harold Gluck 《Social Studies》2013,104(7):299-302
  相似文献   
48.
This article examines the theme of entrepreneurship among members of minority and immigrant groups. Its emphasis is on Jews and selected aspects of their history, but looks too at other groups. In particular various models and theories which have been proposed to explain minority business are explored. In general they are found wanting. Moreover, it is clear that a more secure empirical basis would be a desideratum.  相似文献   
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A set of low-risk gambling limits were recently produced using Canadian epidemiological data on the intensity of gambling behavior and related consequences (Currie et al. Addiction 101:570–580, 2006). The empirically derived limits (gambling no more than two to three times per month, spending no more than $501–$100°CAN per year or no more than 1% of gross income spent on gambling) accurately predicted risk of gambling-related harm after controlling for other risk factors. The present study sought to replicate these limits on data collected in three independently conducted Canadian provincial gambling surveys. Dose–response curves and logistic regression analyses were applied to gambling prevalence data collected in surveys conducted in 2001–2002 within the provinces of Alberta, British Columbia, and Ontario (combined sample N = 7,675). A comparable dose–response relationship between gambling intensity and risk of harm was found in each province. The optimal thresholds for defining an upper limit of low-risk gambling were similar across the three provinces despite variations in the availability and organization of legalized gambling opportunities within each region. These results provide additional evidence supporting the validity of the low-risk gambling limits. Quantitative limits could be used to augment existing responsible gambling guidelines.
Shawn R. CurrieEmail:
  相似文献   
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