Nation Dreaming: A Consideration of the American Dream in Poland, the U.S., and among Polish Americans

This paper examines the cooperation and influences between Poland and the U.S on their respective dreams, including the influence of the American Dream on Polish Americans and their potential distinctness from those who remain in Poland. Attitudes involving the American Dream that are examined include beliefs about freedom, liberty, democracy, getting ahead, status/mobility, and inequality. Although scholars have compared these belief systems across countries, there has been no distinct focus on Poland and the U.S., and those who immigrate between these countries. A conceptual framework that combines the American Dream, American exceptionalism, and beliefs about inequality guides the research. Data from the General Social Survey and the World Values Survey are used to answer the research questions. Findings show that Polish Americans agree with other Americans on a majority of items measuring elements of the American Dream. However, Americans and Poles have significantly different opinions on each of the American Dream items. Usually, (but not always) it is Americans who are more supportive of the American Dream. When considering the three groups, Polish Americans, Americans, and Poles, our conclusions suggest a trend where Polish Americans are a hybrid of other Americans and Poles when it comes to their views on the Dream. However, the differences often run in the direction that Polish Americans’ views are more like other Americans and distinct from Poles. Conclusions and implications are provided within the historical context of the long history of cooperation between the U.S. and Poland in fights for freedom and democracy

The Value of a Chest CT in the Evaluation of a Newly Detected Brain Tumor

OBJECTIVE: To create a care pathway for patients with a newly detected brain tumor, by examining common diagnostic pathways for patients diagnosed with a primary brain tumor or a central nervous system metastasis. MATERIALS AND METHODS: All patients diagnosed atMGH between 1/1/95 and 12/31/97 with a primary brain tumor or a central nervous system metastasis were studied. Only patients who displayed one or two brain lesions and presented to the MGH emergency ward or transferred in from another emergency ward were included in the study. Clinical characteristics, use and results of radiological testing, and final diagnostic procedures were evaluated. RESULTS: Forty-eight patients were selected for the study. The most common ancillary test performed was a chest x-ray; 97.9% of the patients received a chest x-ray, while only 18.8% received a chest CT. None of the chest CT examinations showed a diagnostically significant different from the chest x-ray. Other ancillary scanning was done infrequently. DISCUSSION: A relatively small proportion of patients with a newly detected brain lesion received any type of ancillary testing beyond a chest x-ray. A chest x-ray appeared to change the biopsy site from the brain to another site in about 50% of the cases. Not enough chest CT examinations were done to determine their effectiveness. However, the resuhs seem to indicate that the preliminary diagnosis of the admitting physician is not necessarily based upon the results of a chest x-ray or other ancillary testing

The Image of God in the Human Body: Essays on Christianity and Sports

This work uses sports as a metaphor for humanity itself. Using a biblical structure: creation, fall, and redemption, the editors show how God may have intended us to enjoy sport, how we have corrupted sports, and how we might reattach ourselves to God\u27s original purposes through sport.https://digitalcommons.cedarville.edu/faculty_books/1075/thumbnail.jp

Evaluation of a novel assay for detection of the fetal marker RASSF1A: facilitating improved diagnostic reliability of noninvasive prenatal diagnosis

BackgroundAnalysis of cell free fetal (cff) DNA in maternal plasma is used routinely for non invasive prenatal diagnosis (NIPD) of fetal sex determination, fetal rhesus D status and some single gene disorders. True positive results rely on detection of the fetal target being analysed. No amplification of the target may be interpreted either as a true negative result or a false negative result due to the absence or very low levels of cffDNA. The hypermethylated RASSF1A promoter has been reported as a universal fetal marker to confirm the presence of cffDNA. Using methylation-sensitive restriction enzymes hypomethylated maternal sequences are digested leaving hypermethylated fetal sequences detectable. Complete digestion of maternal sequences is required to eliminate false positive results.MethodscfDNA was extracted from maternal plasma (n = 90) and digested with methylation-sensitive and insensitive restriction enzymes. Analysis of RASSF1A, SRY and DYS14 was performed by real-time PCR.ResultsHypermethylated RASSF1A was amplified for 79 samples (88%) indicating the presence of cffDNA. SRY real time PCR results and fetal sex at delivery were 100% accurate. Eleven samples (12%) had no detectable hypermethylated RASSF1A and 10 of these (91%) had gestational ages less than 7 weeks 2 days. Six of these samples were male at delivery, five had inconclusive results for SRY analysis and one sample had no amplifiable SRY.ConclusionUse of this assay for the detection of hypermethylated RASSF1A as a universal fetal marker has the potential to improve the diagnostic reliability of NIPD for fetal sex determination and single gene disorders

The Extraordinarily Rapid Expansion of the X-ray Remnant of Kepler's Supernova (SN1604)

Four individual high resolution X-ray images from ROSAT and the Einstein Observatory have been used to measure the expansion rate of the remnant of Kepler's supernova (SN 1604). Highly significant measurements of the expansion have been made for time baselines varying from 5.5 yrs to 17.5 yrs. All measurements are consistent with a current expansion rate averaged over the entire remnant of 0.239 (+/-0.015) (+0.017,-0.010) % per yr, which, when combined with the known age of the remnant, determines the expansion parameter m, defined as $R\propto t^m$, to be 0.93 (+/-0.06) (+0.07,-0.04). The error bars on these results include both statistical (first set of errors) and systematic (second set) uncertainty. According to this result the X-ray remnant is expanding at a rate that is remarkably close to free expansion and nearly twice as fast as the mean expansion rate of the radio remnant. The expansion rates as a function of radius and azimuthal angle are also presented based on two ROSAT images that were registered to an accuracy better than 0.5 arcseconds. Significant radial and azimuthal variations that appear to arise from the motion of individual X-ray knots are seen. The high expansion rate of the X-ray remnant appears to be inconsistent with currently accepted dynamical models for the evolution of Kepler's SNR.Comment: 14 pages, including 7 postscript figs, LaTeX, emulateapj. Accepted by Ap

Measuring Molecular, Neutral Atomic, and Warm Ionized Galactic Gas Through X-Ray Absorption

We study the column densities of neutral atomic, molecular, and warm ionized Galactic gas through their continuous absorption of extragalactic X-ray spectra at |b| > 25 degrees. For N(H,21cm) < 5x10^20 cm^-2 there is an extremely tight relationship between N(H,21cm) and the X-ray absorption column, N(xray), with a mean ratio along 26 lines of sight of N(xray)/N(H,21cm) = 0.972 +- 0.022. This is significantly less than the anticpated ratio of 1.23, which would occur if He were half He I and half He II in the warm ionized component. We suggest that the ionized component out of the plane is highly ionized, with He being mainly He II and He III. In the limiting case that H is entirely HI, we place an upper limit on the He abundance in the ISM of He/H <= 0.103. At column densities N(xray) > 5x10^20 cm^-2, which occurs at our lower latitudes, the X-ray absorption column N(xray) is nearly double N(H,21cm). This excess column cannot be due to the warm ionized component, even if He were entirely He I, so it must be due to a molecular component. This result implies that for lines of sight out of the plane with |b| ~ 30 degrees, molecular gas is common and with a column density comprable to N(H,21cm). This work bears upon the far infrared background, since a warm ionized component, anticorrelated with N(H,21cm), might produce such a background. Not only is such an anticorrelation absent, but if the dust is destroyed in the warm ionized gas, the far infrared background may be slightly larger than that deduced by Puget et al. (1996).Comment: 1 AASTeX file, 14 PostScript figure files which are linked within the TeX fil