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801.
Field experiments and regression discontinuity designs test whether voting is habit forming by examining whether a random shock to turnout in one election affects participation in subsequent elections. We contribute to this literature by offering a vast amount of new statistical evidence on the long‐term consequences of random and quasi‐random inducements to vote. The behavior of millions of voters confirms the persistence of voter turnout and calls attention to theoretically meaningful nuances in the development and expression of voting habits. We suggest that individuals become habituated to voting in particular types of elections. The degree of persistence appears to vary by electoral context and by the attributes of those who comply with an initial inducement to vote. 相似文献
802.
Tayfur Smeyra N. Prior Susan Roy Anusua Singh Maciver Donald Forsyth Kirsty Fitzpatrick Linda Irvine 《Journal of youth and adolescence》2022,51(7):1397-1408
Journal of Youth and Adolescence - Transition to adulthood can be a challenging developmental task for adolescents with common mental health problems and is linked to adverse outcomes such as... 相似文献
803.
Katherine A. Roberts Ph.D. Donald J. Johnson M.S. Sherillelynn Cruz M.S. Heather Simpson M.S. Alan Safer Ph.D. 《Journal of forensic sciences》2014,59(4):909-918
This study examined whether flossing the teeth is a more effective collection method in recovering spermatozoa than conventional swabbing techniques. It was hypothesized that inclusion of flossing as a collection method would extend the recovery of spermatozoa to longer postcoital intervals (PCIs). Eighteen individuals provided 174 oral cavity samples. Successful recovery of spermatozoa was assessed with respect to the collection method and reported activity in the oral cavity during the PCI. Samples were subjected to a differential extraction procedure prior to microscopic evaluation of the extracted pellet. The results indicate that swabbing is more effective than flossing when the PCI falls within 1.5–12 h. However, spermatozoa were recovered from seven floss samples where the corresponding swabs gave negative results. When combining the results from the two collection methods, the percentage of subjects from whom spermatozoa are recovered increases for each PCI beyond the 0‐h interval. 相似文献
804.
805.
James E. Sutton Paul E. Bellair Brian R. Kowalski Ryan Light Donald T. Hutcherson 《Journal of Quantitative Criminology》2011,27(2):173-171
Data collection using the life event calendar method is growing, but reliability is not well established. We examine test–retest
reliability of monthly self-reports of criminal behavior collected using a life event calendar from a random sample of minimum
and medium security prisoners. Tabular analysis indicates substantial agreement between self-reports of drug dealing, property,
and violent crime during a baseline interview (test) and a follow-up (retest) approximately 3 weeks later. Hierarchical analysis
reveals that criminal activity reported during the initial test is strongly associated with responses given in the retest,
and that the relationship varies only by the lag in days between the initial interview and the retest. Analysis of validity
reveals that self-reported incarceration history is strongly predictive of official incarceration history although we were
unable to address whether subjects could correctly identify the months they were incarcerated. African Americans and older
subjects provide more valid responses but in practical terms the differences in validity are not large. 相似文献