The authors investigated how self-evaluation motives (self-enhancement, self-assessment, self-verification, self-improvement - and also self-diminishment and no information) shape self-knowledge preferences in male incarcerated juvenile offenders (IJOs). IJOs responded to questions on how much they would like to receive and actually received each of six types of feedback (positive, truthful, im...

How can we help college students develop problem-solving skills in engineering? To answer this question, we asked a group of engineering freshmen to learn about electrical circuit analysis with an instructional program that presented different problem-solving practice and feedback methods. Three findings are of interest. First, students who practiced by solving all problem steps and those who p...

This study aimed at investigating the possibility of improving EFL learners’ self-efficacy by implementing a metacognitive strategies instruction program. The participants were 53 female EFL learners who were divided into two experimental and control groups. The experimental group received an eight-week treatment on metacognitive strategies through descriptions, modeling, and practice. At the b...

BACKGROUND Most people who quit smoking successfully for a short period will return to smoking again in 12 months. A previous exploratory meta-analysis indicated that self-help booklets may be effective for smoking relapse prevention in unaided quitters. OBJECTIVES This study aimed to evaluate the effectiveness of a set of self-help educational booklets to prevent smoking relapse in people wh...

L2 written corrective feedback has been investigated from different perspectives in SLA research (e.g. Ahmadian & Tajabadi, 2015; Bitchener & Knoch, 2010; Ferris, 2006). Taking the cognitive and sociocultural paradigms into account, the aims of the current study are twofold: Firstly, it attempts to find if corrective feedback is effective in improving the linguistic accuracy of L2 learners' ten...

The present study compared the effect of cooperative group feedback and cooperative group writing techniques in writing classes. Accordingly, 90 male and female intermediate English language learners sat for a sample piloted Preliminary English Test and 60 who scored one standard deviation above and below the mean were selected as the main participants. Both groups were taught the same course b...

Background: During the third year general surgery clerkship, medical students are required to develop laparoscopic knot-tying skills. Knot-tying skills studies often rely on objective variables (e.g., time, materials used, number of iterations) that lend themselves to correlational analysis of pre- and post-intervention skill level. This study differs by examining how instructional intervention...

PURPOSE Relatively recent research documents that visual choral speech, which represents an externally generated form of synchronous visual speech feedback, significantly enhanced fluency in those who stutter. As a consequence, it was hypothesized that self-generated synchronous and asynchronous visual speech feedback would likewise enhance fluency. Therefore, the purpose of this study was to i...

The Computers Are Social Actors (CASA) paradigm asserts that human computer users interact socially with computers, and has provided extensive evidence that this is the case. In this experiment (n = 134), participants received either praise or criticism from a computer. Independent variables were the direction feedback (praise or criticism), and voice channel (verbal or text-only). Dependent va...