This study was conducted to investigate whether or not computer-based simulations had a greater impact on science achievement compared to traditional hands-on methods for middle school students in an on-level science course. The study also sought to determine if either method had an impact on retention as well as motivation. The participants in…

This study sought to determine how working memory training could contribute to retaining vocabulary studied in English lessons through the implementation of a set of strategies. Two intact groups of beginners: one experimental, with 28 students, and one control group, with 22 students, belonging to undergraduate English as a foreign language…

Fifty 2nd- and 3rd-grade students identified as experiencing difficulty reading were randomly assigned to experimental and control groups. In the experimental group, students received a reading intervention called Read Two Impress for a total of 360 min. Students in the control continued to receive regular instruction from their teacher. A 2 × 3…

This study examines the impact of interracial/interethnic dialogue, a model of intergroup contact that highlights the salience of racial and ethnic group membership, to improve intergroup relations on college campuses. A field experiment involving 737 participants demonstrated that participants randomized to enrol in an intergroup dialogue course…

Contribution: This paper provides evidence that computational creativity exercises (CCEs) can increase engineering students' learning in introductory computer science (CS1) courses. Its main contribution is its more rigorous treatment/control group research design that allows testing for causal influences of CCEs on student learning and…

Peer victimization is associated with increased risk for mental health problems. These adverse psychological outcomes are linked with altered cognitive and emotional processes and their related neural functioning. In the present study, by using functional magnetic resonance imaging (fMRI), we examined whether peer victimization was associated with…

The purpose of this study is to determine the effect of the mathematics teaching, which is carried out by mathematics teachers through computer algebra systems, on the achievement of students. A hundred and forty five 10th grade students have taken part in the study as participants. In the research where quantitative research methods were used,…

Although Kreyol is the language spoken and understood by the majority of Haitians, French is the language used as the medium for instruction. The use of a foreign language as a means for students to acquire literacy is a practice that has led to an ineffective educational system in Haiti. The aim of the quasi-experimental research study is to…

Although Kreyol is the language spoken and understood by the majority of Haitians, French is the language used as the medium for instruction. The use of a foreign language as a means for students to acquire literacy is a practice that has led to an ineffective educational system in Haiti. The aim of the quasi-experimental research study is to…

Four experiments used rats to study false context fear memories. In Experiment 1, rats were pre-exposed to a distinctive chamber (context A) or to a control environment (context C), shocked after a delay in a second chamber (context B) and tested either in B or A. Rats pre-exposed to A froze just as much as control rats in B but more than control…

Anomalous visual processing has been described in individuals with autism spectrum disorder (ASD) but relatively few studies have profiled visual acuity (VA) in this population. The present study describes presenting VA in children with ASD (n = 113) compared to typically developing controls (n = 206) and best corrected visual acuity (BCVA) in a…

Purpose: The integrity of selective attention in people with aphasia (PWA) is currently unknown. Selective attention is essential for everyday communication, and inhibition is an important part of selective attention. This study explored components of inhibition--both intentional and reactive inhibition--during spoken-word production in PWA and in…

Humans are routinely required to coordinate with others. When communication is not possible, adults often achieve this by using salient cues in the environment (e.g. going to the Eiffel Tower, as an obvious meeting point). To explore the development of this capacity, we presented dyads of 3-, 5-, and 8-year-olds (N = 144) with a coordination…

Mathematical problem solving is one of the most valuable aspects of mathematics education and the most difficult for elementary school students. Cognitive and metacognitive difficulties in this area cause students to develop negative attitudes and emotions as affective reactions, hampering their efforts and achievements. These metacognitive and…

We propose a framework for improving accuracy, fluency, and retention of basic skills essential for solving problems relevant to STEM introductory courses, and implement the framework for the case of basic vector math skills over several semesters in an introductory physics course. Using an iterative development process, the framework begins with…