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121.
122.
This study uses a sample comprised of U.S. students and Iraqi students to determine if differences occur over ethical perceptions based on cultural/demographic issues. Irrespective of demographics, the results of this study indicate significant cultural differences between Iraqi students and American students with regard to selected ethical issues concerning graduate education. Specifically the differences occurred in the students' perceptions of winning is everything, selling one's soul, logic before emotion, and pander to professors. Iraqi students consistently viewed these beliefs as more necessary for success in their graduate education than did their American counterparts.  相似文献   
123.
Aviation Risk Perception: A Comparison Between Experts and Novices   总被引:2,自引:0,他引:2  
This article describes an exploratory investigation of the risk perceptions of experts and novices in relation to helicopter operations, under conditions where the participants are matched on various characteristics previously found to affect perceptions, such as demographic, gender, and background factors. The study reports considerable evidence of perceptual differences between the two participant groups (i.e., expert pilots and candidate pilots). We find that the experts' perceptions of relative risks are more veridical, in terms of their higher correlation with the true relative frequencies. A significant positive correlation between the flight hours and the contextual risk-taking tendency is also shown, leading the experienced pilots' choices toward risky alternatives in scenarios--a potential result of their overconfidence based on superior task performance. Possible explanations are offered for the findings and potential avenues for future research are identified.  相似文献   
124.
This article addresses innovation as a strategic instrument in human resource management capacity building in the age of globalization. To meet the challenges of globalization—negative as well as positive—capacity building is needed in areas of organization, management, governance, and public administration all over the world. Innovation is defined, strategic innovations and innovative strategies are explained, capacity building is delineated, and over 22 areas or realms of innovation are identified, explained, and emphasized as strategic instruments of capacity building. Viewing human resources as human capital and beyond, the article argues that without human resources nothing can be accomplished, and without a well-trained, well-developed, well-appreciated, and well-managed human resources, modern organizations of government and business cannot meet the challenges of the globalization age, which demands a new generation of future-oriented, anticipatory managers who can develop effective visions and manage organizations by riding the high waves of change in the turbulent world.  相似文献   
125.
126.
This paper examines the fetish of the click through a technofeminist history of the computer mouse as vulva. It argues that this material turn is a necessary corrective to abstractions of the click in contemporary media studies and the long history of phallic technological practices. Drawing from anthropological, Marxist, and psychoanalytic approaches to fetish, this paper enables a rethinking of the computer mouse in the materiality of what it is and does within its broader cultural formation. This interpretation of the computer mouse serves as a feminist claim to ubiquitous computing technology. Further, the argument connects the computer mouse’s supposed obsolescence to the new and emerging technologies of touch pads and screens.  相似文献   
127.
Aim: To compare the correlation of visual prostate symptom score (VPSS) and international prostate symptom score (IPSS). To investigate the effect of educational level and age in the responses to VPSS and IPSS.

Method: Three hundred and nine patients who gave consent and applied via LUTS to our institution were included in this study. They were requested to fill IPSS and VPSS. The patients were divided into two groups as middle-aged and elderly with a cutoff point of 65?years. They were divided into six groups based on educational level. SPSS was used for the statistical evaluation.

Results: The mean age of the patients was 61.5?±?8.9?years. The correlation was found between IPSS and VPSS (p?p?=?.332 and .138, respectively). No difference was found between the middle-aged and elderly groups in terms of the rates of inability to answer IPSS and VPSS (p?=?.177 and .681, respectively).

Conclusions: There is a correlation between VPSS and IPSS. VPSS can be used as an auxiliary or alternative tool instead of IPSS in evaluating LUTS; however, has no superiority to IPSS in elderly group. Currently, the best option to exclude bias in illiterate group is VPSS.  相似文献   
128.
This paper presents new evidence on the impact of female education on fertility in Egypt using the change in the length of primary schooling as the source of exogenous variation in education. Beginning in 1988, the Egyptian government cut the number of primary school years from six to five, moving from a 12-year system of pre-university education to an 11-year system. This policy change affected all individuals born on or after October 1977. Using triennial pooled cross-section data from 1992 to 2014 and a nonparametric regression discontinuity approach, we compare education and fertility of women born just before and right after October 1977. Our analysis shows that female education significantly reduces the number of children born per woman. The reduction in fertility seems to result from delaying maternal age rather than changing women’s fertility preferences. We also provide evidence that female education in Egypt does not boost women’s labor force participation or affect their usages of contraceptive methods. Female education, however, does appear to increase women’s age at marriage which might explain the delay of maternal age.  相似文献   
129.
Ibn Khaldun was a statesman, diplomat, scholar and judge. His masterpiece Muqaddimah bears testimony to his skills in some other fields like economy and poetry too. As an intellectual of his time, he was naturally interested in philosophy as well. He had an education in philosophy and had a considerable knowledge in both Greek and Islamic philosophy. In fact, he is considered a philosopher of history and even the first one. This article will display an aspect of Ibn Khaldun's interest and relation to philosophy. It will discuss his conception of causation and analyze how it works in his history.  相似文献   
130.
When modeling correlated binary data in the presence of informative cluster sizes, generalized estimating equations with either resampling or inverse-weighting, are often used to correct for estimation bias. However, existing methods for the clustered longitudinal setting assume constant cluster sizes over time. We present a subject-weighted generalized estimating equations scheme that provides valid parameter estimation for the clustered longitudinal setting while allowing cluster sizes to change over time. We compare, via simulation, the performance of existing methods to our subject-weighted approach. The subject-weighted approach was the only method that showed negligible bias, with excellent coverage, for all model parameters.  相似文献   
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