This study investigates the impact of different types of electronic warnings during a simulated job application assessment. Results indicated that negatively worded warnings and accusations worked better than positively worded warnings at blunting faking. Although there was some evidence that test-takers engaging in higher levels of faking heeded warnings more, warnings tended to decrease score...

While MOOCs offer educational data on a new scale, many educators find great potential of the big data including detailed activity records of every learner. A learner's behavior such as if a learner will drop out from the course can be predicted. How to provide an effective, economical, and scalable method to detect cheating on tests such as surrogate exam-taker is a challenging problem. In thi...

The present study is an attempt to explore any significant relationships between learners’ preferences for error correction, demotivation, and language proficiency (LP). One hundred Iranian EFL students, including both males and females, studying at the departments of foreign languages of Shahid Bahonar University of Kerman and Tehran University took part in this study. In order to obtain the r...

We present WASP-Bench: a novel approach to Word Sense Disambiguation, also providing a semi-automatic environment for a lexicographer to compose dictionary entries based on corpus evidence. For WSD, involving lexicographers tackles the twin obstacles to high accuracy: paucity of training data and insufficiently explicit dictionaries. For lexicographers, the computational environment fills the n...

Conventional models of single district plurality elections show that with three parties anything can happen extreme policies can win regardless of voter preferences. I show that when there are multiple district elections for a legislature we get back to a world where the median voter matters: an extreme policy will generally only come about if it is preferred by the median voter in a majority o...

We consider a multilateral bargaining game in which the agents can be classified into two groups according to their instantaneous preferences. In one of these groups there is one agent with a different discount factor. We analyze how this time-preference heterogeneity may generate multiplicity of equilibria. When such an agent is sufficiently more patient than the rest, there is an equilibrium ...

The Law School Admission Council (LSAC) is a nonprofit corporation that provides unique, state-of-the-art products and services to ease the admission process for law schools and their applicants worldwide. Currently, 218 law schools in the United States, Canada, and Australia are members of the Council and benefit from LSAC's services. All law schools approved by the American Bar Association ar...