نتایج جستجو برای: sampling head
تعداد نتایج: 377245 فیلتر نتایج به سال:
Law No. 6 of 2014 concerning villages is the starting point for to manage their government independently. However, in management government, many are still weak implementing good governance, so that it has an impact on performance. This study specifically wants examine role governance improving performance village governments. examines principles transparency, accountability, community particip...
Introduction and purpose: Currently, head louse is one of the sanitary problems in schools that results in physical, mental, and social problems in students. In this regard, the present study was conducted for the epidemiologic examination of head louse among the female students of the primary schools in Tonekabon, Iran, in 2017-2018. Methods: The present descriptive-analytical cross-sectional...
Human head lice (Anoplura: Pediculidae: Pediculus) are pandemic, parasitizing countless school children worldwide due to the evolution of insecticide resistance, and human body (clothing) lice are responsible for the deaths of millions as a result of vectoring several deadly bacterial pathogens. Despite the obvious impact these lice have had on their human hosts, it is unclear whether head and ...
In this study we introduce a new approach named importance sampling or quick simulations. The method has been extensively used in communication theory in estimating probability of rare events. The basic idea behind importance sampling techniques is that certain values of the input random variables (or vectors) have more important impact on the parameters being estimated than others, and if thes...
Objective: To determine the satisfactory sampling rate and safety of free hand fine needle aspiration cytology (FNAC) and ultrasound-guided sampling of thyroid gland. Methodology: This comparative cross-sectional study was conducted at the department of surgery and department of ENT & head and neck surgery of Saidu Teaching Hospital from January 2008 to December 2010. A total of 212 thyroid sam...
study in service training effectiveness in nurses group of imam reza hospital zarparvar s [1] *,hassani m [2] , kabiri a [3] , sameri m [4] received: 20 jun , 2013 accepted: 14 aug , 2013 abstract background & aims : organizations, public and professional life much dependent on the skills and knowledge of their workforce. due to the advances in modern technology, and the unprecedent...
Extrathoracic deposition of inhaled particles (i.e., in the head and throat) is an important exposure route for many hazardous materials. Current best practices for exposure assessment of aerosols in the workplace involve particle size selective sampling methods based on particle penetration into the human respiratory tract (i.e., inhalable or respirable sampling). However, the International Or...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید