Rigorous evaluation of social and emotional learning programs requires the use of measures that provide reliable and valid information on the meaningful differences in children's social emotional skills across treatment and control groups, as well as changes over time. In contexts affected by conflict and crisis, few measures can provide the…

Learning motivation has a significant effect on student learning, which is a key determinant of academic performance and creativity. It is increasingly popular and important to cultivate learning motivation in schools. To consider this trend, a long-term intervention program named "Learn to Think" (LTT) was designed not only to improve…

High-quality measurement is a necessary requirement to develop and evaluate the effectiveness of programs that use strength-based principles and strategies. Using independent cross-validation samples, we report two studies that explored the construct validity of the BERS-2 Youth Report, a popular measure designed to assess youth strengths, whose…

To ascertain the effect of a preschool program on the behavior of migrant children the Pre-Kindergarten Scale (PKS) was completed by teachers and teacher aides. In order to analyze the resulting data it was necessary to construct and validate the trait measures obtained from the scale. A sample of the ratings on 144 migrant children, subjected to…

Background: Research on children's emotional behaviour has been hampered by the lack of psychometric assessment scales. The present study reports on the construction and validation of a new self-report instrument to measure the emotional response styles of adolescents. Method: Exploratory and confirmatory factor analyses were carried out on the…