background: taxi drivers have the most important role in the public transport services. they are exposed to various harmful agents and occupational hazards. noise is a harmful occupational factors and hearing loss is its most important effect. protection of drivers against hearing loss is essential. this study was performed to determine the prevalence of hearing loss among taxi and agency drive...

This paper presents a case study on developing relationship of success factors affecting to the sustainable solar energy project implementationmodel. The model adopted partial least square (PLS) approach structural equation modelling (SEM) and developed in SmartPLS software.The comprised six exogenous constructs one endogenous construct success. data used develop was derived from 295 valid resp...

F. Kögland H. Erxleben in 1939 (30). In this work evidence was presented that tumor proteins con tain certain n-amino acids, particularly n-glutamic acid. These findings have not been generally con firmed, and a controversy arose which has con tinued to the present. The dispute exists almost entirely between the school of Kögl, a vigorous and able protagonist, and an impressive array of equal...

Alveolar trills are sounds produced by the self-oscillation of the tongue tip in the alveolar region. Specific aeroacoustic conditions around the lingual constriction are required to produce such sounds, but have not been fully investigated dueto the lack of physical modeling. This study discusses the possibility to model the tongue tip behavior with lumped mass-spring systems similar to those ...

Assembly Line production is one of the widely used basic principles in production system. The problem of Assembly Line Balancing deals with the distribution of activities among the workstations so that there will be maximum utilization of human resources and facilities without disturbing the work sequence. Research works reported in the literature mainly deals with minimization of idle time i.e...

IntroductionRetinopathy of prematurity (ROP) is a disorder the developing retina preterm infants dueto defective vasculogenesis that can lead to incurable blindness. It be prevented by timelydetection and treatment. The study aimed analyze level awareness, knowledge andpractice Pediatricians regarding ROP in Bharatpur. MethodsThis was quantitative, cross-sectional using self-administered questi...

Objectives: Community health workers (CHWs) play significant roles in areas where professional workforce succumb to serious human resource deficiencies. This study explored challenges the CHWs face promoting maternal and neonatal two districts of Tanzania.Design: A cross-sectional design was conducted Bagamoyo Mkuranga from March May 2019.Methods: Qualitative data were collected using in-depth ...