listening comprehension means the process of understanding speech in a second or foreign language. it is the perception of information and stimuli received through the ears. iranian efl learners have serious difficulties in english listening comprehension because iranian universities pay more attention to grammar and reading. the researchers used a set of authentic materials to improve iranian ...

the purpose of this study was to analyze the relationship of authentic leadership and organizational voice. the population of the study was all of the staff ministry of roads and urban development tehran (n: 400). using simple random sampling 169 persons selected and authentic leadership questionnaire and organizational voice have responded. data analysis showed that authentic leadership and it...

this paper presents a new audio encryption algorithm based on permutation and residue number system. in the current approach, signal samples are combined with residue number system through permutation; therefore, a specific noise is generated. then, the audio signal is combined with the noise, generated by the algorithm, to produce a silence signal. for this purpose, the algorithm uses a predef...

The present study investigates the relative contribution of Nativeness vs. Intelligibility approach in prosody instruction for developing English speaking skills by Iranian interpreter trainees. Three groups student interpreters were formed. Participants assigned to at random. skill pretest scores revealed that three homogeneous before starting training program. Control group listened authentic...

The present study investigated the training benefits of segmental vs. suprasegmental aspects for intelligibility and comprehensibility spoken English as a Foreign Language (EFL). Five groups lower intermediate EFL learners were formed by random assignment. A pretest speaking skills, intelligibility, learners’ speech confirmed that five homogeneous before starting program. control group listened...