Four maltreatment items were examined from Wave III (N = 13,516) of the National Longitudinal Study of Adolescent Health. Item analysis, confirmatory factor analysis, cross-validation, reliability estimates, and convergent validity coefficients strongly supported the validity of using the four items as a unidimensional composite. Implications for…

For more than 10 years, the "Journal of Positive Behavior Interventions" has published, among other types of articles, behavioral intervention outcome studies related to positive behavior support. Operationally defining interventions is important to facilitating replication studies and adoption of intervention in applied settings. Furthermore,…

The Environmental Motives Scale (EMS) was developed to measure an individual's concerns about environmental issues. The measure provides subscale scores for egoistic, social-altruistic, and biospheric concerns. Prior studies have shown a good fit for the 3-factor structure, but the measure has yet to be used with children. In this paper we report…

The manner in which a communication disorder affects health-related quality of life (QOL) in children is not known. Unfortunately, collection of quality of life data via traditional paper measures is labor intensive and has several other limitations, which hinder the investigation of pediatric quality of life in children. Currently, there is not…

In a recent article, Nadelson and Southerland (2010. Development and preliminary evaluation of the Measure of Understanding of Macroevolution: Introducing the MUM. "The Journal of Experimental Education", 78, 151-190) reported on their development of a multiple-choice concept inventory intended to assess college students' understanding…

We compared the effects of 2 observer-training procedures. In vivo training involved practice during actual treatment sessions. Video training involved practice while watching progressively more complex simulations. Fifty-nine undergraduate students entered 1 of the 2 training conditions sequentially according to an ABABAB design. Results showed…

The author reflects briefly on what limited degree of global ecological stability and human cultural stability may be achieved, provided that humanity retains hope and does not give way to despair or hide in denial. These thoughts were triggered by a recent conference on International Stability and Systems Engineering. (Contains 5 notes.)

This study investigated the effects of working in dyads and their associated gender composition on performance (solution rate and time) and process variables (number of impasses, number of passed solutions, and number of problem solving suggestions and interactions) in a set of classic insight problem solving tasks. Two types of insight problems…

Geologic time is a crucial component of any geoscientist's training. Essential knowledge of geologic time includes rates of geologic processes and the associated time it takes for geologic features to form, yet measuring conceptual thinking abilities in these domains is challenging. We describe development and initial application of the Landscape…

The study reported here aimed to develop and psychometrically assess an instrument to measure examination anxiety among undergraduate university students. Based on empirical evidence and recent literature review we developed a 12 item scale to measure the severity of examination anxiety. The instrument was administered to students, two weeks…

Irish educational psychologists frequently use the Wechsler Intelligence Scale for Children-Fourth U.K. Edition (WISC-IV[superscript UK]) in clinical assessments of children with learning difficulties. Unfortunately, reliability and validity studies of the WISC-IV[superscript UK] have not yet been reported. This study examined the construct…

Background: Assessment of psychiatric disorders in persons with an intellectual developmental disorder (IDD) can be performed with a variety of greatly differing instruments. This makes the choice of an instrument best suited for the intended purpose challenging. In this study, we developed a comprehensive set of characteristics for the evaluation…

Problem Statement: Defined as the actions that personnel voluntarily take beyond their formal job description, organizational citizenship behavior is regarded as a premise for shared leadership, a management style that is frequently used in organizations today. The relevant literature suggests that organizational citizenship behavior can provide…

This study examined the effect of baseline estimation on the quality of trend estimates derived from Curriculum Based Measurement of Oral Reading (CBM-R) progress monitoring data. The authors used a linear mixed effects regression (LMER) model to simulate progress monitoring data for schedules ranging from 6-20 weeks for datasets with high and low…

This paper attempts to compare between the advancements in the productivity of Arabic into English Machine Translation Systems between two years, 2008 and 2013. It also aims to evaluate the progress achieved by various systems of Arabic into English electronic translation between the two years. For tracing such advancement, a comparative analysis…