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221.
Students’ satisfaction with their university and course is of fundamental importance to retain students and promote their positive worth-of-mouth. The objective of this research is to analyse the level of efficiency of Portuguese public universities, according to the expectations and satisfaction of their students. To accomplish the objective, this article uses data envelopment analysis methodology. As our unit of analysis, we selected the faculties making up the universities researched. The analytical input came from the expectations of 1669 students regarding their study programme and their universities. The outputs stem from their satisfaction with their study programmes and their universities. We conclude that university practices do not currently guarantee efficiency. We also observe that efficiency in the relationship between expectations and general satisfaction with the study programme does not represent efficiency in the relationship between expectations and general satisfaction with the university, and vice versa. 相似文献
222.
More than 20 years ago, electrical impedance spectroscopy (EIS) was proposed as a potential characterization method for flow cytometry. As the setup is comparably simple and the method is label-free, EIS has attracted considerable interest from the research community as a potential alternative to standard optical methods, such as fluorescence-activated cell sorting (FACS). However, until today, FACS remains by and large the laboratory standard with highly developed capabilities and broad use in research and clinical settings. Nevertheless, can EIS still provide a complement or alternative to FACS in specific applications? In this Perspective, we will give an overview of the current state of the art of EIS in terms of technologies and capabilities. We will then describe recent advances in EIS-based flow cytometry, compare the performance to that of FACS methods, and discuss potential prospects of EIS in flow cytometry. 相似文献