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21.
From 12 to 16 March 1979 the 15th International Week of Educational and Teaching Films took place at the AV-Centre Berlin (West), a centre for audio-visual media. About 100 visitors from 17 different member count everybody the opportunity to select films according to his particular interests. However, how should a reporter go about trying to give a comprehensive impression of the Film Week? What I did was to talk to as many visitors as possible, compare their remarks and comments, and try to formulate some results. 相似文献
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Dr. Hans H. Jenny 《Research in higher education》1979,10(1):59-70
This paper responds to the fourth annual report by W. John Minter and Howard R. Bowen on Independent Higher EducationFinancial and Educational Trends in Independent Higher Education, 1978. Primary thesis: established financial reporting does not tend to do justice to a sound assessment of the financial condition of colleges and universities. Because the latter belong to the service economy, we must know more than we do about changes in quality. Such studies also must say how well institutional objectives are being achieved. College presidents and deans have tended to provide researchers with overly optimistic information. When they later see that Bowen and Minter report this very fact, they complain that their conclusions are not gloomy enough. Such double standards damage realistic program assessment efforts. The blame falls on the respondents and not on the authors. Neither can the authors be blamed for shortcomings in financial accounting ignoring the total cost of institutional activity. If accounting practice were based on a total cost concept the news about higher education finance would more nearly reflect what we all know is true: colleges and universities are worse off than the statistics say.Presented at the Annual Forum of the Association for Institutional Research, Houston, Texas, May 1978. 相似文献
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Michael C. Motal Daniel A. Klaus Diana Lebherz-Eichinger Bianca Tudor Thomas Hamp Marion Wiegele Rudolf Seemann Claus G. Krenn Georg A. Roth 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2015,25(1):90-96
Introduction
Vaspin (visceral adipose tissue-derived serpin) was first described as an insulin-sensitizing adipose tissue hormone. Recently its anti-inflammatory function has been demonstrated. Since no appropriate data is available yet, we sought to investigate the plasma concentrations of vaspin in sepsis.Materials and methods
57 patients in intensive care, fulfilling the ACCP/SCCM criteria for sepsis, were prospectively included in our exploratory study. The control group consisted of 48 critically ill patients, receiving intensive care after trauma or major surgery. Patients were matched by age, sex, weight and existence of diabetes before statistical analysis. Blood samples were collected on the day of diagnosis. Vaspin plasma concentrations were measured using a commercially available enzyme-linked immunosorbent assay.Results
Vaspin concentrations were significantly higher in septic patients compared to the control group (0.3 (0.1-0.4) ng/mL vs. 0.1 (0.0-0.3) ng/mL, respectively; P < 0.001). Vaspin concentration showed weak positive correlation with concentration of C-reactive protein (CRP) (r = 0.31, P = 0.002) as well as with SAPS II (r = 0.34, P = 0.002) and maximum of SOFA (r = 0.39, P < 0.001) scoring systems, as tested for the overall study population.Conclusion
In the sepsis group, vaspin plasma concentration was about three-fold as high as in the median surgical control group. We demonstrated a weak positive correlation between vaspin and CRP concentration, as well as with two scoring systems commonly used in intensive care settings. Although there seems to be some connection between vaspin and inflammation, its role in human sepsis needs to be evaluated further.Key words: adipocytokine, inflammation, vaspin, CRP, intensive care 相似文献30.
We propose an approach to enhancing knowledge sharing and connectedness in distributed teams. Termed ‘Narrating Your Work’ (NYW), the approach involves members of distributed team using a microblogging tool to post regular updates about their current work, accomplishments, and issues. The NYW approach was evaluated within a geographically and temporally distributed team at Shell International for a period of one month, using a mixed-method research design. Methodology comprised of a quantitative survey, followed by semi-structured interviews and analysis of microblogging updates posted during the month in which the approach was being trialled. The evaluation results suggest that NYW was viewed as a valid and practical approach to enhancing knowledge sharing and connectedness. A range of barriers and enablers that could impact the future application and embedding of the approach are identified and recommendations for implementation are outlined. 相似文献