A computer simulation using the C++ programming language was developed in order to model an experiment of a particle in a bistable optical trap. By checking the simulation against actual measurements for quantities such as the particle’s mean squared displacement and average velocity, the diffusion coefficient for the simulation was determined in relation to that of the experiment. In addition,...

The present study was conducted to evaluate data driven learning (DDL) combined with Computer Assisted Language Learning (CALL) as an approach to improving vocabulary knowledge of Iranian postgraduates majoring in teaching English, English literature and translation. The purpose was to help language learners get familiar with DDL as a student-centered method taking advantage of a computer progr...

The paper argues that everyday exchange of business emails produces a development in the work-group relationship, which, in turn, makes new communication styles possible and acceptable by the users' habit to computer-mediated forms, even in unbalanced professional exchanges. The focus is on the (spoken) discourse features of email messages in a self-compiled corpus of selected computer-mediated...

The present study was conducted to evaluate data driven learning (DDL) combined with Computer Assisted Language Learning (CALL) as an approach to improving vocabulary knowledge of Iranian postgraduates majoring in teaching English, English literature and translation. The purpose was to help language learners get familiar with DDL as a student-centered method taking advantage of a computer progr...

this paper is an attempt to numerical modeling and experimental study of air flow in the yazdi wind-towers. wind towers has been known as one of the most effective climatic elements in iranian traditional architecture. this paper is an attempt to evaluating yazdi wind-tower to discussion the two main questions: 1. what is the role of orientation of wind-towers span, regarding to climate and hei...