The Role of Information and Communication Technology in the Acculturation of Vietnamese Refugees

One of the most significant refugee populations in the United States is the Vietnamese. This group initially fled their native country to escape political oppression at the conclusion of the Vietnam War in 1975 and continued to flee in a series of separate waves that continued for more than three decades. As a relatively new immigrant group in the U.S., the Vietnamese still face a variety of challenges as they try to reestablish their lives and adapt in a new cultural environment. Acculturation is a complex process that is influenced by a number of factors. Throughout history, U.S. immigration policy has significantly affected the admission and adaptation of refugees. As shifts in the ideological frameworks, economic demands, and attitudes towards the rest of the world occurred in the twentieth century, which eventually brought the liberalization of immigration policy, this influence slowly decreased. This allowed for factors in the domestic political, economic, and social environments to become more powerful in affecting how refugees adapt in the U.S. Information and communication technologies (ICTs) have become integral aspects in both assisting and complicating the acculturation process for refugees. These technologies are helping Vietnamese refugees culturally adjust in American communities as well as maintain ties with their native culture; thus, illustrating the multifaceted nature of acculturation. However, the impact of ICTs is not uniform across all of the different waves of refugees who fled from Vietnam. This study demonstrates that interaction and communication are key aspects in cross-cultural adaptation and the importance of media in contemporary everyday life

Effective Hamiltonian for non-minimally coupled scalar fields

Performing a relativistic approximation as the generalization to a curved spacetime of the flat space Klein-Gordon equation, an effective Hamiltonian which includes non-minimial coupling between gravity and scalar field and also quartic self-interaction of scalar field term is obtained.Comment: 4 page

Impact of a multidimensional infection control approach on catheter-associated urinary tract infection rates in adult intensive care units in 10 cities of Turkey: International Nosocomial Infection Control Consortium findings (INICC).

We evaluate the effectiveness of a multidimensional infection control approach for the reduction of catheter-associated urinary tract infections (CAUTIs) in 13 intensive care units (ICUs) in 10 hospital members of the International Nosocomial Infection Control Consortium (INICC) from 10 cities of Turkey.METHODS:A before-after prospective active surveillance study was used to determine rates of CAUTI. The study was divided into baseline (phase 1) and intervention (phase 2). In phase 1, surveillance was performed applying the definitions of the Centers for Disease Control and Prevention/National Healthcare Safety Network. In phase 2, we implemented a multidimensional approach that included bundle of infection control interventions, education, surveillance and feedback on CAUTI rates, process surveillance, and performance feedback. We used random effects Poisson regression to account for clustering of CAUTI rates across time periods.RESULTS:The study included 4,231 patients, hospitalized in 13 ICUs, in 10 hospitals, in 10 cities, during 49,644 patient-days. We recorded a total of 41,871 urinary catheter (UC)-days: 5,080 in phase 1 and 36,791 in phase 2. During phase 1, the rate of CAUTI was 10.63 per 1,000 UC-days and was significantly decreased by 47% in phase 2 to 5.65 per 1,000 UC-days (relative risk, 0.53; 95% confidence interval: 0.4-0.7; P value&nbsp;= .0001).CONCLUSION:Our multidimensional approach was associated with a significant reduction in the rates of CAUTI in Turkey.</p