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131.
132.
This paper is concerned with the way in which Australian policy‐makers approached the problem of “White Australia” in the years 1945–67. It makes extensive use of original archival material to show how Australia's increasing engagement with Asia in the 1950s and 1960s exercised a direct influence on officials within the Department of Immigration. In response to Australia's changing geopolitical circumstances and the international community's increasing hostility towards racism during this period, Immigration Department officials persuaded the government to introduce a series of piecemeal adjustments which were specifically designed to placate Asian and world opinion. Although cautious, these changes nevertheless involved a corresponding reassessment of the policy's racial assumptions. By accepting in the late 1960s that certain Asians were capable of being integrated into the Australian community, policymakers had discarded the previously inviolable belief that all non‐Europeans were unassimilable by virtue of their race. The White Australia Policy, though not entirely defunct by the end of the decade, was nevertheless crumbling under the weight of Australia's new circumstances.  相似文献   
133.
The DNA industry     
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134.
This article contrasts two significant ruptures in globalisation. World War I in 1914 was a significant break from the Latin American export-oriented development that was firmly connected to economic globalisation. This article uses the Argentine case study to reveal the ramifications of the post-1914 global breakdown for the republic's internationally dependent development. It draws comparisons with the current COVID-19 crisis as a significant departure from rapid globalisation. Both events altered the trajectory of international activity. Analysis of the 1914 rupture exposes the parallels with COVID-19 and its potential severity for Latin America's internationally connected development.  相似文献   
135.
I examine the influence of partisan donors on the district-level ideological polarization of congressional candidates in the United States. I use data from 2002–10 U.S. House elections, which provide for the placement of major party primary winners on the same ideological dimension as their primary, general election, and partisan donor constituencies. Using this unique data set, I find strong evidence that the influence of donors in nominating contests is a source of polarization in the United States. House nominees are more responsive to their donor constituencies than either their primary or general electorates. I also find some evidence that the lack of general election competition affects nominee extremity. In safer districts, Democratic incumbents appear more responsive to donors. However, Republican donors seem to demand proximity regardless of district competitiveness. Overall, the polarizing effects of donor constituencies dominate any moderating effects, resulting in ideologically extreme nominees and, ultimately, members of Congress.  相似文献   
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Although research on dating violence is growing, little is known about the distinct developmental trajectories of dating violence during adolescence. The current study identifies trajectories of physical dating violence victimization and perpetration that boys and girls follow from sixth to twelfth grade, examines the overlap of these trajectories, and characterizes them by perceptions of a caring dating relationship and acceptability of dating aggression. The sample consisted of randomly selected sixth graders from nine schools in Northeast Georgia (n = 588; 52 % boys; 49 % White, 36 % African American, 12 % Latino) who completed yearly surveys from Grades 6–12. We used latent class mixture modeling to identify the trajectories and generalized estimating equations models to examine the acceptability of dating aggression by dating violence trajectories. Participants followed two trajectories of dating violence victimization (boys: low and high; girls: low and increasing) and two of perpetration (boys and girls: low and increasing). When examining the joint trajectories of victimization and perpetration, a similar proportion of boys (62 %) and girls (65 %) were in the low victimization and low perpetration group and reported the lowest acceptance of dating aggression. The same proportion of boys and girls (27 %) were in the high/increasing victimization and perpetration group, and reported the highest acceptance of dating aggression. However, acceptance of dating aggression decreased from Grade 6–12 for all groups, even for those whose trajectory of dating violence increased. Victimization and perpetration were associated with reporting a less caring dating relationship. Results highlight the importance of focusing prevention efforts early for adolescents who follow this increasing probability of physical dating violence.  相似文献   
138.
To date, little research has documented how teens might misuse technology to harass, control, and abuse their dating partners. This study examined the extent of cyber dating abuse—abuse via technology and new media—in youth relationships and how it relates to other forms of teen dating violence. A total of 5,647 youth from ten schools in three northeastern states participated in the survey, of which 3,745 reported currently being in a dating relationship or having been in one during the prior year (52 % were female; 74 % White). Just over a quarter of youth in a current or recent relationship said that they experienced some form of cyber dating abuse victimization in the prior year, with females reporting more cyber dating abuse victimization than males (particularly sexual cyber dating abuse). One out of ten youth said that they had perpetrated cyber dating abuse, with females reporting greater levels of non-sexual cyber dating abuse perpetration than males; by contrast, male youth were significantly more likely to report perpetrating sexual cyber dating abuse. Victims of sexual cyber dating abuse were seven times more likely to have also experienced sexual coercion (55 vs. 8 %) than were non-victims, and perpetrators of sexual cyber dating abuse were 17 times more likely to have also perpetrated sexual coercion (34 vs. 2 %) than were non-perpetrators. Implications for practice and future research are discussed.  相似文献   
139.
140.
A vast literature has found longitudinal effects of early life stress on substance use and self-regulatory processes. These associations may vary by period-specific development among youth involved in the juvenile justice system. The current study used an accelerated longitudinal design and auto-regressive latent trajectory with structure residuals (ALT-SR) model to examine the within-person cross-lagged associations between binge drinking, impulse control, and victimization from 15 to 25 years of age. A large sample (N?=?1100) of justice-involved youth were followed longitudinally for 7 years (M age baseline ?=?15.8, M age conclusion ?=?22.8). In general, the sample was ethnically diverse (41% Black, 34% Hispanic, 21% White, 4.3% Other) and primarily male (87.2%). Participants reported on their frequency of binge drinking, impulse control, and frequency of victimization at each time point. The results indicated that, during adolescence, victimization and binge drinking attenuated impulse control, which resulted in more binge drinking and victimization during young adulthood. The current study highlights the importance of assessing developmental processes and period-specific transitions among at risk youth, especially for youth experiencing early life stress.  相似文献   
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