The Rising Need for Preoperative Objective Quantification of Curvature in Patients with Hypospadias

Author(s):  
Tariq O. Abbas
Mathematics ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 459
Author(s):  
Fernando García ◽  
Francisco Guijarro ◽  
Javier Oliver

This paper proposes the use of a goal programming model for the objective ranking of universities. This methodology has been successfully used in other areas to analyze the performance of firms by focusing on two opposite approaches: (a) one favouring those performance variables that are aligned with the central tendency of the majority of the variables used in the measurement of the performance, and (b) an alternative one that favours those different, singular, or independent performance variables. Our results are compared with the ranking proposed by two popular World University Rankings, and some insightful differences are outlined. We show how some top-performing universities occupy the best positions regardless of the approach followed by the goal programming model, hence confirming their leadership. In addition, our proposal allows for an objective quantification of the importance of each variable in the performance of universities, which could be of great interest to decision-makers.


1974 ◽  
Vol 39 (4) ◽  
pp. 478-485 ◽  
Author(s):  
Carole S. Bloch ◽  
Wilbur James Gould

A case in which resolution of a contact granuloma of the larynx is attained with a regimen of vocal therapy and psychological support and in which regression of the granuloma is demonstrated objectively by comparison of pre- and posttherapeutic laryngoscopic and vocal-aerodynamic parameters is presented. It is concluded that surgery should probably never be used as initial therapy for contact granuloma of the larynx, regardless of its presumed state of evolution; instead, a course of intensive vocal therapy should be tried. A corollary to this conclusion is that competent vocal therapy has a considerable psychological content, since its basic aim is to alter the patient’s image of what an efficient voice should be. It is also concluded that pre- and posttherapeutic objective quantification of the granuloma and of the several aerodynamic parameters in phonation can furnish not only a reliable guide to therapy, but also a powerful argument in favor of vocal therapy in these cases.


2012 ◽  
Vol 90 (6) ◽  
pp. 394-400 ◽  
Author(s):  
Tatiana H. de Oliveira ◽  
Matthew R. Ginsberg ◽  
Scott Cooper ◽  
Amy Nowacki ◽  
Ali Rezai ◽  
...  

Radiology ◽  
2010 ◽  
Vol 257 (1) ◽  
pp. 260-268 ◽  
Author(s):  
Afarine Madani ◽  
Alain Van Muylem ◽  
Pierre Alain Gevenois

2009 ◽  
Vol 177 (1) ◽  
pp. 20-29 ◽  
Author(s):  
Thomas O. Mera ◽  
Matthew D. Johnson ◽  
Darrin Rothe ◽  
Jianyu Zhang ◽  
Weidong Xu ◽  
...  

2000 ◽  
Vol 12 (2) ◽  
pp. 147-147
Author(s):  
B. Namer ◽  
R. Sittl ◽  
J. Ellrich ◽  
C. Weidner

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