Impact of COVID-19 and Vaccine on Agric, Soda, Smoke Industry Based on Fama-French Five-Factor Model

mortality forecasting based on lee-carter model

over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...

the comparative impact of prompts and recasts in processing instruction versus meaningful output-based instruction on efl learners’ writing accuracy

the purpose of the present study was to see which one of the two instruction-processing instruction (pi) and meaningful output based instruction (mobi) accompanied with prompt and recast- is more effective on efl learners’ writing accuracy. in order to homogenize the participants in term of language proficiency a preliminary english test (pet) was administrated between 74 intermediate students ...

Tests Of The Fama And French Three Factor Model In Iran

an investigation of the impact of self monitoring on langauge teachers motivational practice and its effect on learners motivation

the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...

The Predictive Role of Vaccine Literacy and Vaccine Hesitancy on Acceptance of COVID-19 Vaccination

Background: Vaccination is preventive behavior, and vaccine literacy and hesitancy appear to influence vaccination. The aim of this study was to determine the role of vaccine literacy and hesitancy on the acceptance of the COVID-19 vaccine. Materials and Methods: In this cross-sectional study, 2185 residents over 18 years old in urban and rural health centers in three cities of Dashtestan, Dash...