نتایج جستجو برای: descriptive statistics such as mean
تعداد نتایج: 6326086 فیلتر نتایج به سال:
Background: Managers’ performance mainly depends on their intelligence, knowledge, skills, personality and organization’s structure, culture and resources. Managerial intelligences is vital for hospital managers’ success. This study aimed to measure the managerial intelligence of hospital managers in Sari, Iran. Methods: This descriptive and cross sectional study was conducted in 2017 in Sari,...
abstract in this study, we synthesized a novel template polymer by using methacrylic acid (mma) as functional monomer, ethylene glycol dimethacrylate(egdma) as cross linker, 2,2-azobisisobutyronitrile (aibn) as initiator and olanzapine as targeted molecule in the presence of chloroform and acetonitrile as solvent. the products have been characterized and confirmed by (chn)elemental analysis,...
in this investigation the effect of external field on the electron density of nanostructures of cds, cdse, cdte, gaas and polymeric structure of three, four, five and six units of cds as a kind of nanosolar cells has been studied theoretically. as modeling this system in nanodimension, molecular structures has used. specific properties of molecular structures permit us to consider different sym...
implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...
abstract: one of the most visited & important spaces in different countries by tourist are urban areas. the old tehran which major part is located in district 12 is historical showcase of the capital, but, its hiidden cultural attraction is not used as it should be. this thesis occasionally engage in studying the efficacy of correct installation of travel guide boards in welfare & easily acc...
Introduction: Foot anthropometric dimensions could be useful in designing comfortable footwear. The objective of this study was the measurement of foot anthropometric dimensions in a group of students. Methods: This was a descriptive study in which 21 dimensions of foot for 580 males and females were measured manually. To measure the foot dimensions, a digital caliper and a tape were used. T...
the paper has been performed to review library administrators' strategic planning role to improve the library staff of medical sciences university of iran. the study is survey-descriptive. the statistical population consists of 50 library administrators working in iran medical sciences university, but 44 subjects responded to the questionnaire used to gather data. the reliability (91.7%) w...
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