Cultural Bias in the Perception of Foreign-Policy Events

Cultural bias means individuals judge and interpret a phenomenon according to values that are inherent in their own culture. The same event may be perceived differently by individuals with different cultural backgrounds. This study systematically tests for the presence of cultural differences in the perception of foreign policy events. Using a web survey with a split-sample of Chinese and US foreign policy experts, four domains of foreign policy are explored: sanctions; border violations; foreign aid; and trade agreements. The findings indicate general agreement between Chinese and US experts in the classification of foreign-policy events as cooperative, neutral, or conflictive. In regard to more specific foreign-policy scenarios, the picture is more differentiated. In the case of economic sanctions and border violations, there appears, again, to be general agreement as to the degree of conflictiveness of these events. In addition, perception does not appear to be influenced by collective self-esteem, in the sense that responses remain similar whether the event is described in abstract or country-specific terms. In the case of trade agreements and foreign aid, by contrast, there is a divergence in Chinese and US perceptions in regard to contextual factors such as conditionality and enforcement. Overall, the study suggests that while culture rarely affects the general perception of foreign-policy events, it does play a role in the perception of more complex concepts, such as conditionality and enforcement, that structure the context and meaning of those events

Dual-Level Regulation of ACC Synthase Activity by MPK3/MPK6 Cascade and Its Downstream WRKY Transcription Factor during Ethylene Induction in Arabidopsis

Plants under pathogen attack produce high levels of ethylene, which plays important roles in plant immunity. Previously, we reported the involvement of ACS2 and ACS6, two Type I ACS isoforms, in Botrytis cinerea–induced ethylene biosynthesis and their regulation at the protein stability level by MPK3 and MPK6, two Arabidopsis pathogen-responsive mitogen-activated protein kinases (MAPKs). The residual ethylene induction in the acs2/acs6 double mutant suggests the involvement of additional ACS isoforms. It is also known that a subset of ACS genes, including ACS6, is transcriptionally induced in plants under stress or pathogen attack. However, the importance of ACS gene activation and the regulatory mechanism(s) are not clear. In this report, we demonstrate using genetic analysis that ACS7 and ACS11, two Type III ACS isoforms, and ACS8, a Type II ACS isoform, also contribute to the B. cinerea–induced ethylene production. In addition to post-translational regulation, transcriptional activation of the ACS genes also plays a critical role in sustaining high levels of ethylene induction. Interestingly, MPK3 and MPK6 not only control the stability of ACS2 and ACS6 proteins via direct protein phosphorylation but also regulate the expression of ACS2 and ACS6 genes. WRKY33, another MPK3/MPK6 substrate, is involved in the MPK3/MPK6-induced ACS2/ACS6 gene expression based on genetic analyses. Furthermore, chromatin-immunoprecipitation assay reveals the direct binding of WRKY33 to the W-boxes in the promoters of ACS2 and ACS6 genes in vivo, suggesting that WRKY33 is directly involved in the activation of ACS2 and ACS6 expression downstream of MPK3/MPK6 cascade in response to pathogen invasion. Regulation of ACS activity by MPK3/MPK6 at both transcriptional and protein stability levels plays a key role in determining the kinetics and magnitude of ethylene induction

CMS physics technical design report : Addendum on high density QCD with heavy ions

Peer reviewe

The Crowdsourced Replication Initiative: Investigating Immigration and Social Policy Preferences. Executive Report.

In an era of mass migration, social scientists, populist parties and social movements raise concerns over the future of immigration-destination societies. What impacts does this have on policy and social solidarity? Comparative cross-national research, relying mostly on secondary data, has findings in different directions. There is a threat of selective model reporting and lack of replicability. The heterogeneity of countries obscures attempts to clearly define data-generating models. P-hacking and HARKing lurk among standard research practices in this area.This project employs crowdsourcing to address these issues. It draws on replication, deliberation, meta-analysis and harnessing the power of many minds at once. The Crowdsourced Replication Initiative carries two main goals, (a) to better investigate the linkage between immigration and social policy preferences across countries, and (b) to develop crowdsourcing as a social science method. The Executive Report provides short reviews of the area of social policy preferences and immigration, and the methods and impetus behind crowdsourcing plus a description of the entire project. Three main areas of findings will appear in three papers, that are registered as PAPs or in process