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31.
Neutral Ireland posed a unique challenge to the wartime British intelligence community and the latter responded by adopting a dual approach. On the one hand, it carried out covert intelligence operations in Irish territory, involving the Service intelligence branches, the Ministry of Information, and, most importantly, the Secret Intelligence Service (SIS). On the other hand, unprecedented cooperation developed between military, police and intelligence agencies from Britain and Ireland, and in particular between MI5 and Irish military intelligence (G2). For most of the war British intelligence pursued this joint strategy of covert activity and official collaboration, and MI5 and SIS shared responsibility for Ireland. However, there was a gradual shift of emphasis towards cooperation and it was eventually concluded that the MI5-G2 link could serve all Britain's security needs. This article charts this evolution and places it within the context of Anglo-Irish wartime political relations.  相似文献   
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Emotional and cognitive changes that occur during adolescence set the stage for the development of adaptive or maladaptive beliefs about emotions. Although research suggests that parents’ behaviors and beliefs about emotions relate to children’s emotional abilities, few studies have looked at parental socialization of children’s emotions, particularly in families with depressed adolescents. The present study examined associations between parent and adolescent meta-emotion philosophies (MEP), defined as thoughts, reactions, and feelings about their own emotions. Additionally, adolescent depressive status was tested as a moderator of relationships between parents’ and adolescents’ MEP. One hundred and 52 adolescents, aged 14–18 (65.8% female), and their parents (148 mothers, 106 fathers) participated in a study on emotion socialization in families of depressed and healthy adolescents. Depressed adolescents (n = 75) and matched healthy adolescents (n = 77) were recruited based on research criteria for mental health status. The sample was largely Caucasian (82%) and of middle socioeconomic class status. Results indicated that mothers’ and fathers’ MEP about their children’s emotions were associated with adolescents’ MEP, although parents’ MEP about their own emotions was unrelated to adolescents’ MEP. Fathers’ MEP about children’s emotions made unique contributions to adolescents’ MEP across both adolescent groups. Adolescents’ depressive status moderated the relationship between mothers’ and adolescents’ MEP such that mothers’ MEP was particularly relevant for depressed adolescents. The continued influence of parents in the emotional lives of adolescents is discussed as well as differences in emotion socialization in families with depressed and healthy adolescents.  相似文献   
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Interpersonal communication presents a methodological challenge and a research opportunity for researchers involved in field experiments. The challenge is that communication among subjects blurs the line between treatment and control conditions. When treatment effects are transmitted from subject to subject, the stable unit treatment value assumption (SUTVA) is violated, and comparison of treatment and control outcomes may provide a biased assessment of the treatment’s causal influence. Social scientists are increasingly interested in the substantive phenomena that lead to SUTVA violations, such as communication in advance of an election. Experimental designs that gauge SUTVA violations provide useful insights into the extent and influence of interpersonal communication. This article illustrates the value of one such design, a multilevel experiment in which treatments are randomly assigned to individuals and varying proportions of their neighbors. After describing the theoretical and statistical underpinnings of this design, we apply it to a large‐scale voter‐mobilization experiment conducted in Chicago during a special election in 2009 using social‐pressure mailings that highlight individual electoral participation. We find some evidence of within‐household spillovers but no evidence of spillovers across households. We conclude by discussing how multilevel designs might be employed in other substantive domains, such as the study of deterrence and policy diffusion.  相似文献   
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DNA typing of degraded DNA samples can be a challenging task when using the current commercially available multiplex short tandem repeat (STR) analysis kits. However, the ability to type degraded DNA specimens improves by redesigning current STR marker amplicons such that smaller sized polymerase chain reaction (PCR) products are generated. In an effort to increase the amount of information derived from these types of DNA samples, the AmpFlSTR MiniFiler PCR Amplification Kit has been developed. The kit contains reagents for the amplification of eight miniSTRs which are the largest sized loci in the AmpFlSTR Identifiler PCR Amplification Kit (D7S820, D13S317, D16S539, D21S11, D2S1338, D18S51, CSF1PO, and FGA). Five of these STR loci (D16S539, D21S11, D2S1338, D18S51, and FGA) also are some of the largest loci in the AmpFlSTR SGM Plus kit. This informative nine-locus multiplex, which includes the gender-identification locus Amelogenin, has been validated according to the FBI/National Standards and SWGDAM guidelines. Our results demonstrate significant performance improvements in models of DNA degradation, PCR inhibition, and nonprobative samples when compared to the AmpFlSTR Identifiler and SGM Plus kits. These data support that the MiniFiler kit will increase the likelihood of obtaining additional STR information from forensic samples in situations in which standard STR chemistries fail to produce complete profiles.  相似文献   
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