Medicare's Revised Payment Rules Cut Red Tape for Power Wheelchairs

2005 ◽  
Vol 38 (19) ◽  
pp. 97
Author(s):  
JOYCE FRIEDEN
Keyword(s):  
2012 ◽  
Vol 45 (14) ◽  
pp. 4
Author(s):  
MARY ELLEN SCHNEIDER
Keyword(s):  

2012 ◽  
Author(s):  
AKHIL GUPTA
Keyword(s):  

Author(s):  
Jacob O. Wobbrock ◽  
Brad A. Myers ◽  
Htet Htet Aung ◽  
Edmund F. LoPresti
Keyword(s):  

Author(s):  
Xiaochen Zhang ◽  
Lanxin Hui ◽  
Linchao Wei ◽  
Fuchuan Song ◽  
Fei Hu

Electric power wheelchairs (EPWs) enhance the mobility capability of the elderly and the disabled, while the human-machine interaction (HMI) determines how well the human intention will be precisely delivered and how human-machine system cooperation will be efficiently conducted. A bibliometric quantitative analysis of 1154 publications related to this research field, published between 1998 and 2020, was conducted. We identified the development status, contributors, hot topics, and potential future research directions of this field. We believe that the combination of intelligence and humanization of an EPW HMI system based on human-machine collaboration is an emerging trend in EPW HMI methodology research. Particular attention should be paid to evaluating the applicability and benefits of the EPW HMI methodology for the users, as well as how much it contributes to society. This study offers researchers a comprehensive understanding of EPW HMI studies in the past 22 years and latest trends from the evolutionary footprints and forward-thinking insights regarding future research.


Author(s):  
A Dudau ◽  
G Kominis ◽  
Y Brunetto

Abstract Assuming that red tape is inevitable in institutions, and drawing on positive organizational behavior, we compare the impact of individual psychological capital on the ability of street-level bureaucrats (SLBs) with different professional backgrounds to work within the confines of red tape. The two SLB professions investigated here are nurses and local government employees; and the work outcomes of interest to this study are well-being and engagement. The findings show that red tape has a different impact on each professional group but, encouragingly, they also indicate that psychological capital has a compensatory effect. Implications include nurses requiring more psychological resources than local government employees to counteract the negative impact of red tape. A practical implication for managers is that, if perception of red tape in organizations is set to increase or to stay constant, enhancing the psychological capital of professionals in SLB roles, through specific interventions, may be beneficial to professionals and organizations alike.


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