flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

Introduction: The aim of this study was to investigate the effect of e-learning readiness on self-regulated learning strategies and students' behavioral tendency to learn on the web. Method: The present study is applied in terms of its purpose and it is descriptive-correlational in terms of its nature and method. The participants of this study were the whole students of Tabriz Payam-e-Noor Univ...

the purpose of this study was to investigate how english language teachers in mashhad who teach students in the pre-university cycle perceived the impact of the efltee on their teaching. the target population was nearly all pre-university english language teachers in seven districts of mashhad in the scholastic year 2008/2009. a survey questionnaire which consisted of (36) likert type items, wa...

Background: Readiness for change as the guarantor of the survival and development of organizations can be developed effectively in the light of moral philosophy and moral responsibility. The aim of this study was to investigate the relationship between moral philosophy and readiness for change with the mediating role of moral responsibility. Method: This is a descriptive-correlation research. T...

during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...

Abstract Background & Aims: The objective of the present research was to determine the relationship of self-directed learning (SDL) readiness with acceptance of electronic learning and academic progress of nursing and midwifery university students in 2014. Material & Methods: The study population for this descriptive correlational research included all the M.S. students at Nursing and Mid...

The aim of this research was to examine the importance of learning style and personality traits in undergraduate student's readiness for self-directed Learning atThe aim of this research was to examine the importance of learning style and personality traits in undergraduate student's readiness for self-directed Learning at Tabriz University. The statistical population included all undergraduate...