نتایج جستجو برای: age class
تعداد نتایج: 1135955 فیلتر نتایج به سال:
The dataset described in this paper contains daily data about COVID-19 cases that occurred Italy over the period from Jan. 29, 2020 to October 15, 2021, divided into ten age classes of population, first class being 0–9 years, tenth >90 years. eight columns, namely: date (day), class, number new cases, newly hospitalized patients, patients entering intensive care, deceased recovered active in...
In this paper, we seek to contribute ongoing discussions of the relationship between income and class in analyses social inequality mobility. We argue that while has sometimes been taken as a proxy for long-term earnings levels, it is greater importance, at least when treated terms EGP schema or European Socio-Economic Classification (ESEC), capturing differences age-earnings trajectories. Movi...
background and aims. class iii malocclusions are considered complex and difficult orthodontic problems to diagnose and treat. the purpose of this study was to investigate the morphologic characteristics of the craniofacial complex of adults with class iii malocclusion in an iranian population. materials and methods. lateral cephalometric radiographs of 50 patients with class iii malocclusion (2...
this study sought the relationship between short-term in-service development programs for efl teachers and their teaching practice in high schools. the objectives were to determine the relationship between: 1) the components of the programs for efl teachers and their practice in class, and 2) efl teachers’ perception of the programs and their practice in class. data were collected through quest...
the purpose of this quantitative study was to investigate the relation between efl teachers’ self-efficacy beliefs and their success. moreover, the study was an analysis of the teacher age, gender and years of teaching experience, to examine the manner in which these factors relate to teacher self-efficacy as defined by bandura (1997) and teaching effectiveness as evaluated by their own student...
Background and Objective: Esophageal variceal bleeding is associated with a high mortality rate and expensive hospitalization costs. By diagnosing predicting factors of rebleeding at admission, and proper course of action, we can minimize the rates of mortality rebleeding. The aim of this study was to determine the predicting factors of rebleeding in patients hospitalized because of variceal he...
در این مطالعه در پلیمر حساس به دما با استفاده از پلیمریزاسیون محلول n- ایزو پروپیل آکریل آمید با وینیل استات و آلیل گلایسیدیل اتر ایمینو اسید(age- ida) توسط واکنش جانشینی حاصل شد. پلیمریزاسیون در حضور دی اتیل اتر و 2،2’- آزوبیس بوتیرونیتریل(آغازگر) و در دمای c°70 انجام شد. هر دو پلیمر سنتزی در این دما یک فاز قابل جداسازی را از خود نشان می-دهند؛ در ادامه رفتارهای پلیمر مشتق شده از age/ ida در جذ...
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