Rasoul Alinezhad; Mehdi Yousefi; Hossein Ebrahimipour; Ali Taghipour; Amin Mohammadi
Abstract
Background and purpose: One of the most important relations between reducing organizational costs and maintaining the quality of services provided is the use of appropriate models for managing staff performance; Using these models can increase employee productivity. Therefore, this study aimed to evaluate ...
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Background and purpose: One of the most important relations between reducing organizational costs and maintaining the quality of services provided is the use of appropriate models for managing staff performance; Using these models can increase employee productivity. Therefore, this study aimed to evaluate the volume of environmental health activities in health centers. Materials and methods: This study was a descriptive and applied study that was done in both quantitative and qualitative dimensions. The pilot design of the model was carried out at Mazandaran University of Medical Sciences. Every 10 minutes was considered a unit of work. Results: 51 fields of activity were identified in the field of environmental health activities. The total number of units in the field of environmental health was calculated to be 1019 units. Out of the identified activities, the most frequent repetitions were conduct inspection and recorded in the system, followed by daily chlorometry with 100 and 84 repetitions, respectively. Conclusion: Personnel in any organization need a decisive mechanism to reduce inequality and a model of value for the amount of work that one does to improve productivity, increase efficiency, work motivation, and reduce inappropriate psychological stimuli in the workplace. This will be achieved using models such as the model presented in this study.
Mohammad Shamsoddin Dayani Tilaki; Hossein Alidadi; Ali Taghipour; Mohsen Yazdani; Ali Choupani; Ali Asghar Navaei
Abstract
Background: The use of new technologies has positive and negative effects on human society. Loudspeakers and sound systems can also make harm to humans and noise pollution. Shiite religious ceremonies have special religious occasions in addition to the five prayers and religious lectures. The ...
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Background: The use of new technologies has positive and negative effects on human society. Loudspeakers and sound systems can also make harm to humans and noise pollution. Shiite religious ceremonies have special religious occasions in addition to the five prayers and religious lectures. The high performance of audio systems in mourning applications requires proper use of this technology. The purpose of this study was to determine the sound pressure level in religious centers and on various religious occasions in mosques and chapels of Mashhad University of Medical Sciences. Material and methods: In this descriptive-analytical study, the sound pressure level was surveyed in all active mosques and chapels at Mashhad University of Medical Sciences in 2016. To determine the sound pressure level distribution, TES 1358 was used to measure the noise level. Conclusions:The mean sound pressure levels in the endowment, lecture, and mourning ceremonies were 87.14, 90.31 and 93.91 dB respectively. Comparison of the sound pressure level in the A-weighting network in a mourning ceremony with the US Environmental Protection Agency and the World Health Organization standards showed a significant difference (P-value = 0.013). Discussion:Since the average time for holding religious ceremonies and celebrations is up to 2 hours, the audio players and design of the interiors should be adjusted to a maximum sound pressure level of 80 dB. Keywords:Sound Pressure Level, Mosques, Religious Ceremonies, University of Medical Sciences