Fu Jen Catholic University , formerly "The Catholic University of Peking", is a private co-educational university founded by the Holy See, located in New Taipei City, Taiwan. It is the oldest Jesuit-Catholic university in Sinophone world and is known for its strong ties with Roman Curia. It takes its name from the Chinese Fu Jen meaning "assistance" and "benevolence". Colloquially known by the Chinese as "FǔDà" .It has established sister-school relationships with more than 300 universities worldwide, including the Notre Dame, UC Berkeley, Tohoku and C9 League universities. In Taiwan, its College of Management was the first one of AACSB accredited , also the College of Medicine was the earliest to promote PBL as pedagogy for medical education. Fu Jen’s alumni are referred to as "FǔDàRén" , they include the former First Lady, Wang Guangmei, a number of politicians represented in the Legislative Yuan and professors at institutions such as the Harvard, Yale, Georgetown and Texas A&M University. Wikipedia.
Huang C.-C.,Fu Jen Catholic University
Physics in Medicine and Biology | Year: 2010
There has recently been a great deal of interest in noninvasive high-frequency ultrasound imaging of small animals such as rats due to their being the preferred animal model for gene therapy and cancer research. Improving the interpretation of the obtained images and furthering the development of the imaging devices require a detailed knowledge of the ultrasound attenuation and backscattering of biological tissue (e.g. blood) at high frequencies. In the present study, the attenuation and backscattering coefficients of the rat red blood cell (RBC) suspensions and whole blood with hematocrits ranging from 6% to 40% were measured between 30 and 60 MHz using a modified substitution approach. The acoustic parameters of porcine blood under the same conditions were also measured in order to compare differences in the blood properties between these two animals. For porcine blood, both whole blood and RBC suspension were stirred at a rotation speed of 200 rpm. Three different rotation speeds of 100, 200 and 300 rpm were carried out for rat blood experiments. The attenuation coefficients of both rat and porcine blood were found to increase linearly with frequency and hematocrit (the values of coefficients of determination (r 2) are around 0.82-0.97 for all cases). The average attenuation coefficient of rat whole blood with a hematocrit of 40% increased from 0.26 Nepers mm-1 at 30 MHz to 0.47 Nepers mm-1 at 60 MHz. The maximum backscattering coefficients of both rat and porcine RBC suspensions were between 10% and 15% hematocrits at all frequencies. The fourth-power dependence of backscatter on frequency was approximately valid for rat RBC suspensions with hematocrits between 6% and 40%. However, the frequency dependence of the backscatter estimate deviates from a fourth-power law for porcine RBC suspension with hematocrit higher than 20%. The backscattering coefficient plateaued for hematocrits higher than 15% in porcine blood, but for rat blood it was maximal around a hematocrit of 20% at the same rotation speed, and shifted to a hematocrit of 10% at a higher speed. The backscattering properties of rat RBCs in plasma are similar to those of RBCs in saline at a higher rotation speed. The differences in attenuation and backscattering between rat and porcine blood may be attributed to RBCs' being smaller and the RBC aggregation level being lower for rat blood than for porcine blood. © 2010 Institute of Physics and Engineering in Medicine.
Lu H.-Y.,Fu Jen Catholic University
PLoS ONE | Year: 2014
In computerized adaptive testing (CAT), examinees are presented with various sets of items chosen from a precalibrated item pool. Consequently, the attrition speed of the items is extremely fast, and replenishing the item pool is essential. Therefore, item calibration has become a crucial concern in maintaining item banks. In this study, a two-parameter logistic model is used. We applied optimal designs and adaptive sequential analysis to solve this item calibration problem. The results indicated that the proposed optimal designs are cost effective and time efficient. © 2014 Hung-Yi Lu.
Peng Y.-P.,Fu Jen Catholic University
Library and Information Science Research | Year: 2014
University librarians are required to continuously adjust to keep up with changing customers' needs. The study uses structural equation modeling (SEM) to examine the effects of different facets of job satisfaction on the task performance and contextual performance of university librarians. Specifically, the study breaks down the overall measure of job satisfaction first into its intrinsic and extrinsic components, and then into sub-facets of these components, in order to isolate in detail how they influence job performance. Findings from competing statistical models demonstrate that certain facets of intrinsic job satisfaction strongly predict both task performance and contextual performance. The findings can be particularly useful for providing a comprehensive understanding of the relationship between job satisfaction and job performance in the university library context. Finally, the study considers managerial implications. © 2014 Elsevier Inc.
Lin J.,Fu Jen Catholic University |
Lin J.,National Taiwan University
Clinical Gastroenterology and Hepatology | Year: 2014
Gastric cancer (GC) remains the leading cause of cancer mortality worldwide. Conceivably, early diagnosis may be achievable through screening of the high-risk population. Therefore, it is important to identify individuals harboring premalignant lesions that include atrophic gastritis, intestinal metaplasia, and mucosal dysplasia. The age threshold for GC screening depends on the regional incidence and the individual risk. In high-incidence countries such as Japan and Korea, the age to screen GC may be as early as 40 years. The mass screening by endoscopy in these countries would be able to detect a substantial portion of patients with early GCs as well as precancerous lesions. For the purpose of eliminating GC, however, these screening programs should be conducted in conjunction with Helicobacter pylori eradication. In low-incidence countries, it seems feasible to adopt a stepwise approach to identify high-risk individuals at first. The initial screening should focus on epidemiologic factors, genetic or hereditary risks, and the status of H pylori infection. Measurement of serum pepsinogen I and II and gastrin may detect atrophic gastritis in a noninvasive manner. Patients with these premalignant lesions should then receive endoscopic examination and enter surveillance. To date, there is no cost-effective strategy for an average-risk individual from a population with low incidence of GC, and therefore screening is unwarranted and cannot be recommended for them. © 2014 AGA Institute.
Chen L.-F.,Fu Jen Catholic University
Omega | Year: 2012
Since its introduction in the 1980s, Kano's two-dimensional model has become one of the most popular models with which to evaluate quality, finding a place in a wide range of industries. For decades, various approaches to regression analysis have been applied to explore asymmetric and non-linear relationships in the Kano model. Although a number of authors have questioned the use of these regression methods, there has been a lack of validity testing to evaluate their convergence with the results of the Kano questionnaire in classifying quality attributes. This study proposes a novel approach to regression analysis for the classification of quality attributes, including must-be, one-dimensional, attractive, and indifferent categories, as well as mixed-class distribution. Using popular tools and techniques for the measurement of customer satisfaction, the proposed approach is capable of simplifying the process of collecting data making it far easier to implement than the list of functional and dysfunctional questions initiated by Kano. An empirical study of a food and beverage chain showed that the proposed approach is capable of returning acceptable classification results, compared to the Kano questionnaire. A validity test indicated that the proposed approach significantly outperformed dummy variable regression and the moderated regression. In conclusion, the proposed approach provides a more practical implementation, while maintaining classification power on par with the Kano questionnaire. © 2011 Elsevier Ltd.