This paper analyzes experimentally how the interaction of task meaning and peer presence affects work effort. We build on the experimental designs of Falk and Ichino (2006) and Ariely et al. (2008). Confirming previous results from the literature, we find positive peer effects and negative effects of low task meaning. In addition, we find that peer effects are even stronger if task meaning is l...

having in mind the high level of challenge in writing as a foreign language, this research provided iranian efl learners with audiovisual feedbacks as an alternative of common written feedback and focused on its’ meaningfulness in order to provide an incentive medium for the participants and increase their moti-vation. one hundred young adult female learners in addition to six english language ...

Vocabulary teaching and learning constitute a major problem for EFL instructors students. freshman students have difficulty in pronouncing, recognizing the meaning of, using spelling new English words. Due to Covid-19 Pandemic, all college courses shifted online distance since March 2020. Surveys with samples of Saudi Arabia showed lack interest among instruction, participation, giving oral pre...

The contribution of orthographic and phonological codes to written production remains controversial. We report results using a picture-word interference task in which participants were asked to write (Experiments 1 and 2) or to speak (Experiment 3) the names of pictures while trying to ignore visual distractors, and the interval between the target and distractor onset was varied. Distractors we...

We discuss how the chemical composition of QCD jets is altered by final state interactions in surrounding nuclear matter. We describe this process through conversions of leading jet particles. We find that conversions lead to an enhancement of kaons at high transverse momentum in Au+Au collisions at RHIC, while their azimuthal asymmetry v 2 is suppressed.

Unlike Lexical Projections, Functional Projections (Extended Projections) are more of an ‘abstract’ in nature. Therefore, Functional Projections seem to be acquired later than Lexical Projections by the L2 learners. The present study investigates Iranian L2 learners’ acquisition of English Extended Projections taking into account their level of grammatical proficiency. Specifically, the aim is ...

Previous studies have provided evidence that updating, inhibiting, and shifting abilities underlying executive control determine response time (RT) in language production. However, little is known about their electrophysiological basis and dynamics. In the present electroencephalography study, we assessed noun-phrase production using picture description and a picture-word interference paradigm....