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Investigation of Environmental Indexes of District 1 Primary School in Sari, Iran
M.a Zazuoli, M Abdi, E Ghahramani, M Ghorbanian,
Volume 2, Issue 3 (25 2009)
Abstract

Backgrounds and Objectives: The school is the most appropriate place for flourishes children, adolescents and juniors, and prepares safe and vigorous life. Thus, the aim of this research is to study  of the hygienic conditions in primary schools in region 1 of Sari city.
Materials and Methods: This article is a descriptive study. In which 45 non-for-profit and governmental schools were sampled using census method. The Fools of sampling was questionnaire filled in during interview with school principals and direct observation. Collected information was analyzed using "Excell" and spss soft wares.
Results: The results of this search showed that %93.4 of schools had dimention smaller than minimum standard. Only in %35.6 of schools, lavatory and drinking places were separate and the quality and quantity of lighting in %32 of. schools were classes proper.
Conclusion: The most important finding of this search was the ignorant of indicators in environmental healthas overlooking of standards, and the schools are merely established on quantity and urgent need despit of their quality.


Evaluation of solar ultraviolet radiation in Zanjan city using the ultraviolet index
Maryam Abdi, Seyed Reza Azimi Pirsaraei, Mohammad Reza Mohammadizadeh,
Volume 14, Issue 1 (5-2021)
Abstract
Background and Objective: Monitoring the amount of ultraviolet radiation from sunlight can provide a basis for assessing people's exposure, raise public awareness and warn people against this radiation. Measuring the sun's ultraviolet index over a working period is an accurate choice to achieve this goal.
Materials and Methods: In this study, the amount of solar UV index in one of the outdoor locations of Zanjan city was measured using Solarmeter model 5.6 UV index meter for one year period. Measurements were performed from 9 am to 5 pm every 30 minutes in direct sunlight in even days for one year period (2018-2019). Finally, the results were analyzed using Excel software.
Results: The highest value of the maximum daily UV index was related to July, with an average value of 11.87 ± 0.649; while, the lowest value of the maximum daily UV index obtained in January, with an average value of 2.23 ± 0.944. In most months of the year, except for late November, December, January and cloudy days, the average value of the maximum daily UV index around noon exceeds the UV index alert threshold set by the World Health Organization (WHO). Even for the safe time period during spring and summer, the average UV index can exceed the UV index warning threshold.
Conclusion: Determining the intensity of the sun's hourly UV radiation is important and necessary to increase the peoples’ and workers’ awareness working in the open environment, as well as to plan for protective measures in any place, especially in Zanjan.

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