Objectives: The study aims to: (1) assess the prevalence of phantom vibration and ringing syndrome among
nurses, (2) determine the level of job-related stress among those nurses who are working at teaching hospitals in
Al- Nasiriyah city, and (3) identify the association between job-related stress and experience of phantom
vibration and ringing syndrome.
Methodology: : A descriptive design, cross-sectional study was used for the present study was carried out
from 4th December, 2017 to the 4th April, 2018 in order to determine the association of Phantom
Vibration and Ringing Syndrome with Job - Related Stress among nurses at Teaching Hospitals in AlNasiriyah
City , on a purposive (non-probability) sample was used in this study that composed of (600) nurses
who are working in the morning and night shifts . Data were collected by using the technique of self –
administrative report was consisted of four parts: ' socio-demographic characteristics for the nurses, factors
that are related to mobile use among the nurses , phantom vibration and ringing syndrome scale and job –
related stress scale . The validity of the questionnaire was obtained through a panel of experts and the
internal consistency reliability was achieved through the application of Alpha Correlation Coefficient (r=0.76)
which was statistically acceptable.
Results: The finding of the study revealed that phantom vibration and ringing syndrome are experienced
moderately among nurses evidenced by significant level among all items of the scale, there were no
significant association between phantom vibration \ ringing syndrome and job- related stress among nurses.
Recommendations: The study recommended spreading awareness among nurses regarding the risks of mobile
use through instructional sessions and continuing education lectures and the necessary conducting of further
similar studies for exploring the factors that influence the job-related stress in order to apply the management for
such factors
Anaerobic digestion is a technology widely used for treatment of organic waste for biogas production as a source for clean energy. In this study, poultry house wastes (PHW) material was examined as a source for biogas production. The effects of inoculum addition, pretreatment of the substrate, and temperature on the biogas production were taken into full consideration. Results revealed that the effect of inoculum addition was more significant than the alkaline pretreatment of raw waste materials. The biogas recovery from inoculated waste materials exceeds its production from wastes without inoculation by approximately 70% at mesophilic conditions. Whereby, the increase of biogas recovery from pretreated wastes was by 20% higher than its
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This paper describes a practical study on the impact of learning's partners, Bluetooth Broadcasting system, interactive board, Real – time response system, notepad, free internet access, computer based examination, and interaction classroom, etc, had on undergraduate student performance, achievement and involving with lectures. The goal of this study is to test the hypothesis that the use of such learning techniques, tools, and strategies to improve student learning especially among the poorest performing students. Also, it gives some kind of practical comparison between the traditional way and interactive way of learning in terms of lectures time, number of tests, types of tests, student's scores, and student's involving with lectures
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