نتایج جستجو برای: stage cluster sampling has been used

تعداد نتایج: 4997066  

Journal: :International journal of epidemiology 1996
A G Turner R J Magnani M Shuaib

BACKGROUND Although the Expanded Programme on Immunization (EPI) cluster survey methodology has been successfully used for assessing levels of immunization programme coverage in developing country settings, certain features of the methodology, as it is usually carried out, make it less-than-optimal choice for large, national surveys and/or surveys with multiple measurement objectives. What is n...

ژورنال: انرژی ایران 2020

Today, how to use home energy is one of the most important fundamental challenges of modern societies, which raises the need for efficient use of energy. The purpose of this study is to investigate the social factors affecting household energy consumption in rural areas of Sari city in Mazandaran province. The method of this research was survey and data were collected using a questionnaire. ....

Journal: :Journal of Crohn's and Colitis 2021

Journal: :Zootaxa 2014
Margarita M López-García Diana M Méndez-Rojas

The monotypic genus Linoderus Sharp, 1885 was described based on a species from Panama and since the original description nearly nothing has been added to its taxonomical knowledge. The aim of the present paper is to describe a new species of the genus from Colombia and to report the genus for the first time from South America, adding some biological notes of the species.

Ahmad Noor Hajinia Ali Seyfzadeh,

Awareness of the citizenship rights and duties is the first prerequisite for asking the right and performing duties and obligations. Members of the temporal community find opportunity to participate to be aware of their own rights, duties and obligations on one hand, and the rights, duties and responsibilities of the existing institutions on the other hand. The main aim of this study is to inve...

2008
Alekos Vidras

In the present article we give geometric generalizations of the estimates from Chapters 5,6,7 from [4], while extending their sharpness to new cases.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی و مهندسی 1390

sange siyah dam is located two kilometers down the kabod khani village. the environ of ghorrve city in kurdestan province. this is an clay core dam. in this dam instrumentation is performed in three section and consist of electrical piezometers, total pressure cells, settlement cells and so on. the main objective of instrumentation is to control the behavior of dam body and foundation, end else...

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Abstract: This study has been conducted about one of the fundamental debates in educational system and curriculum development titled“social-citizenship‌training”. The methodology was descriptive-survey and the sampling population was 337 (61 male- 276 female) elementary school teachers in Tabriz which were selected on the basis of multi-staged and comparative cluster sampling For data analysis ...

Journal: :Zootaxa 2014
Zi-Wei Yin Rostislav Bekchiev Li-Zhen Li

Lasinus orientalis Yin & Bekchiev, new species, is described from the eastern Chinese provinces of Zhejiang and Jiangxi, with major diagnostic features illustrated. The new species is compared with, and distinguished from related congeners.

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