نتایج جستجو برای: step regression analysis falling number
تعداد نتایج: 4002706 فیلتر نتایج به سال:
In the present study 18 agronomic, phonological and morphological traits were evaluated in 34 genotypes of sainfoin based on a randomized complete block design with three replications in Agricultural and Natural Resources Research Center of West Azerbaijan, Iran. Analysis of variance showed that there were significant differences among the genotypes for all of the measured traits, suggesting th...
Background and purpose: Poor oral hygiene and falls are common problems that older people encounter. The aim of this study was to determine the relationship between oral health and the risk of falls in the elderly hemodialysis patients. Materials and methods: In this cross-sectional study, 400 elderly patients undergoing hemodialysis in hospitals affiliated with Mazandaran University of Medi...
introduction: severe early childhood caries is the presence of smooth-surface caries in children younger than three years of age. this rampant form of dental caries exerts a negative impact on the quality of life of both the child and the family .the purpose of this study was to investigate the risk factors for severe early childhood caries (s-ecc) among 2-3 year-old children in rasht. material...
esl/efl books play a crucial role in shaping language learners worldview of gender roles in society. the present study investigated the status of sexism in two sets of efl textbooks, one developed by non-native iranian authors (ili series) and the other by native authors (top notch series). first, two books from each series was selected randomly. then, a quantitative analysis was carried out wi...
the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...
the main purpose of the present study was to investigate the relationship between listening proficiency and metacognitive listening strategies awareness among low, mid, and highly self-regulated students. three hundred and seventy one efl students participated in this study (all grade 3 and 4 high-school students who were studying in khansar in academic year 1391-92). to gather the data, three ...
The determination of pavement layer stiffness is an essential step in evaluating the performance of existing road pavements and in conducting pavement design and analysis using mechanistic approaches. Over the years, several methodologies involving static, dynamic, and adaptive processes have been developed and proposed for obtaining in-situ pavement layer moduli from Falling Weight Deflectomet...
We investigate the possibility to detect giant planets that are still embedded in young circumstellar disks. Based on models with different stellar, planetary, and disk masses, and different radial positions of the planet we analyze the resulting submillimeter appearance of these systems. We find that the influence of the planet on the spectral energy distribution could not be distinguished fro...
Aging declines abilities and leads to increased risk of falling and subsequently poorer quality of life. The objective of this study was to identify a proper assessment for risk of falling among institutionalized elderly. In order to accomplish this aim, two functional assessment methods, Berg Scale and Tinetti Scale, were used and the validity indices of these methods were calculated. Prospect...
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