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851.
Attracting Immigrants to Smaller Urban and Rural Communities: Lessons Learned from the Manitoba Provincial Nominee Program 总被引:1,自引:0,他引:1
Tom Carter Margot Morrish Benjamin Amoyaw 《Journal of International Migration and Integration》2008,9(2):161-183
Low birth rates and population ageing have slowed population growth rates in Canada, and immigration has become the primary driver of population and labour force growth in the nation. The distribution of new arrivals to Canada, however, has been concentrated in a few major cities. Until recently, Montreal, Toronto and Vancouver have been the destination of approximately 75% of all immigrants. All orders of government have introduced policies and programs to influence the regional distribution of immigrants across the country, ostensibly so that the benefits of immigration will be more evenly shared on a national basis. An assessment of the Manitoba Provincial Nominee Program helps identify policy and program initiatives and best practices effective in changing the regional distribution of immigrants and attracting more new arrivals to smaller urban and rural communities. 相似文献
852.
An experimental comparison of two commonly used delay-discounting procedures (binary choice and fill in the blank) and modes
of administration (paper and pencil and computer based) was conducted. Statistically significant main effects were found for
task type—steeper discounting was observed in the binary-choice task— but not for mode of administration. As simple evidence
of validity, hyperbolic curves consistently provided a better fit to the data than did exponential curves for both tasks.
Further, magnitude effects were also observed across conditions. Correlational results varied largely as a function of the
discounting index (either k or area under the curve) under consideration. Across the two tasks, discounting indices showed modest levels of reliability
[r(AUC)=.33; r(k)=.75]. The findings pointed to refinements for both the methodology and criteria that are used to study delay discounting
and raised questions about the commonly assumed relationship between discounting and the construct of impulsivity. 相似文献
853.
This article advances understanding of the antecedents and outcomes of moral disengagement by testing hypotheses with 3 waves of survey data from 307 business and education undergraduate students. The authors theorize that 6 individual differences will either increase or decrease moral disengagement, defined as a set of cognitive mechanisms that deactivate moral self-regulatory processes and thereby help to explain why individuals often make unethical decisions without apparent guilt or self-censure (Bandura, 1986). Results support 4 individual difference hypotheses, specifically, that empathy and moral identity are negatively related to moral disengagement, while trait cynicism and chance locus of control orientation are positively related to moral disengagement. Two additional locus of control orientations are not significantly related to moral disengagement. The authors also hypothesize and find that moral disengagement is positively related to unethical decision making. Finally, the authors hypothesize that moral disengagement plays a mediating role between the individual differences they studied and unethical decisions. Their results offer partial support for these mediating hypotheses. The authors discuss the implications of these findings for future research and for practice. 相似文献
854.
Managerial derailment can harm the manager, the morale of coworkers, and can be costly to the organization. Using the logic of social exchange theory and “trickle‐down” studies, managers who work effectively with upper management may also work effectively with others. In a field study using a sample of 1,978 practicing managers, the effectiveness of a manager's relationships with upper management positively related to the manager's ability to put people at ease, relating to lessened boss, direct‐report, and self‐ratings of the extent to which the manager displays the behaviors and characteristics that may lead to potential derailment. Effectively working with upper management may thus have positive implications for the treatment of others, and the potential to derail. 相似文献
855.
The current study was designed to investigate the timing and nature of interaction between the two languages of bilinguals. For this purpose, we compared discrimination of Canadian French and Canadian English coronal stops by simultaneous bilingual, monolingual and advanced early L2 learners of French and English. French /d/ is phonetically described as dental whereas English /d/ is described as alveolar. Using a categorial AXB task, the performance of all four groups was compared to chance and to the performance of native Hindi listeners. Hindi listeners performed well above chance in discriminating French and English /d/-initial syllables. The discrimination performance of advanced early L2 learners, but not simultaneous bilinguals, was consistent with one merged category for coronal stops in the two languages. The data provide evidence for interaction in L2 learners as well as simultaneous bilinguals; however, the nature of the interaction is different in the two groups. 相似文献
856.
A new SAS procedure for latent transition analysis: transitions in dating and sexual risk behavior 总被引:1,自引:0,他引:1
The set of statistical methods available to developmentalists is continually being expanded, allowing for questions about change over time to be addressed in new, informative ways. Indeed, new developments in methods to model change over time create the possibility for new research questions to be posed. Latent transition analysis, a longitudinal extension of latent class analysis, is a method that can be used to model development in discrete latent variables, for example, stage processes, over 2 or more times. The current article illustrates this approach using a new SAS procedure, PROC LTA, to model change over time in adolescent and young adult dating and sexual risk behavior. Gender differences are examined, and substance use behaviors are included as predictors of initial status in dating and sexual risk behavior and transitions over time. 相似文献
857.
Although genetic and environmental influences on behavior problems in middle childhood and adolescence have been well-studied, little is known about the etiology of behavior problems in very early childhood. The present study explores genetic and environmental contributions to individual differences in behavior problems and competences in an infant-toddler sample of twins. There were 1,950 twin pairs (mean age=23.8 months) who were rated by parents on the Infant-Toddler Social and Emotional Assessment. All four domains (Externalizing, Internalizing, Dysregulation, Competence) and 20 subscales-indices on the Infant-Toddler Social and Emotional Assessment displayed significant heritability. There were also substantial shared environmental influences operating on most of the domains and subscales. Compared with behavior problems, behavioral competencies were less heritable and more influenced by shared environments. 相似文献
858.
A questionnaire for the postoccupancy evaluation of school architecture was developed. It contains distinct modules covering different parts of a school building. A module of the questionnaire comprises a semantic differential section and items covering six content domains which were selected based on a literature review, namely, aesthetics, equipment, room climate, spatial cognition, privacy and publicity, and personalization of and identification with space. The questionnaire is available in the German language and can be used with students age 10 years or older and teachers. 相似文献
859.
When good pain turns bad 总被引:1,自引:0,他引:1
Classically, pain is viewed as being mediated solely by neurons. However, recent research has shown that activated glial cells (astrocytes and microglia) within the spinal cord amplify pain. These nonneuronal cells play a major role in the creation and maintenance of pathological pain. Glia become activated by immune challenges (viral or bacterial infection) and by substances released by neurons within the pain pathway. Activated glia amplify pain by releasing proinflammatory cytokines. Taken together, research findings suggest a novel approach to human pain control that targets glia. In addition, it is likely that such glial-neuronal interactions are not unique to pain, but rather reflect a general rule of sensory processing. 相似文献
860.
Alan Carter 《The Philosophical quarterly》2003,53(211):161-180
What might be termed 'the problem of morality' concerns how freedom–restricting principles may be justified, given that we value our freedom. Perhaps an answer can be found in freedom itself. For if the most obvious reason for rejecting moral demands is that they invade one's personal freedom, then the price of freedom from invasive demands that others would otherwise make may well require everyone accepting freedom in general, say, as a value that provides sufficient reason for adhering to principles that serve to maximize, or at least safeguard, freedom in general. But then it is precisely such a value, freedom in general, which can be argued to ground an adequate moral system. Hence whereas the value of freedom appears at first sight to pose problems for moral systems, it can be employed to ground a certain variety of them. 相似文献