The authors measured the influence of overt calibration practice, achievement level, and explanatory style on calibration accuracy and exam performance. Students (N = 356) were randomly assigned to either an overt practice or no-practice condition. Students in the overt practice condition made predictions and postdictions about their performance…

This article examines the prevalence of violence in primary schools attended by Arab children in Israel and the relationship between such exposure and violent behavior among these children. Participants are 388 Arab children (aged 10 to 12 years) living in three localities in Israel. The research focuses on three of the child's roles in relation…

This research explicates the construct of social ability and describes the relationship between students' academic motivation and social ability in online learning environments. Findings reveal perceived peers social presence, perceived written communication skills, perceived instructor social presence, comfort with sharing personal information,…

A data set contained in the "Journal of Statistical Education's" data archive provides a way of exploring regression analysis at a variety of teaching levels. An appropriate functional form for the relationship between percentage body fat and the BMI is shown to be the semi-logarithmic, with variation in the BMI accounting for a little over half…

Objective: The construct validity of checklist and global process scores for an objective structured clinical examination (OSCE) in psychiatry was assessed. Multiple regression analysis was used to predict psychiatry OSCE scores from the clinical skills examination, an obstetrics/gynecology (OB/GYN) OSCE, and the National Board of Medical…

This pilot study evaluated the influence of an advocacy training workshop sponsored by an Eta Sigma Gamma chapter affiliated with a large university in the Midwest. The theory of planned behavior (TPB) was utilized as a framework for assessing participants' intentions to participate in advocacy. Participants completed pre- and post-test surveys to…

The goal of this study was to examine the ability to combine temporal-envelope information across frequency channels. Three areas were addressed: (a) the effects of hearing loss, (b) the effects of age and (c) whether such effects increase with the number of frequency channels. Twenty adults aged 23-80 years with hearing loss ranging from mild to…

Purpose: This study was designed to determine whether within-speaker fluctuations in speech intelligibility occurred among speakers with dysarthria who produced a reading passage, and, if they did, whether selected linguistic and acoustic variables predicted the variations in speech intelligibility. Method: Participants with dysarthria included a…

The aim of this study was to examine the role of attachment in the link between parenting behaviors (including positive parenting and negative control) and problem behaviors during adolescence. Using questionnaires, we examined 511 Flemish, Dutch-speaking adolescents ranging in age from 10 to 18 years. We distinguished 3 age groups (10-12, 13-15,…

The influence of six service coordination variables on the number, types, and intensity of early intervention services was examined in a study of 346 IDEA Part C program participants in 46 states. The study and selection of the predictor and criterion variables was guided by both previous research and current beliefs about the role service…

Cross-country evidence on student achievement might be hampered by omitted country characteristics such as language or legal differences. This paper uses cross-state variation in Germany, whose sixteen states share the same language and legal system, but pursue different education policies. The same results found previously across countries hold…

Because Scientists in doctoral-granting departments have considerable autonomy in their work and significant impact in basic science as well as the training of students, the organization of work among this group is especially important in the study of higher education. This article addresses the effects upon publication productivity of "whom"…

When immigrating to a new society individuals typically have different behavioural patterns and cultural values than the host country. These differences often lead to acculturation difficulties among immigrants. The purpose of this study was to examine how behavioural and value acculturation affects cultural adjustment problems among Korean…

The main objective of this study was to show whether eighth graders' performance on standardized mathematics tests could be predicted from a variety of variables. These predictors included the students' race/ethnicity, gender, attitudes toward mathematics, students' time spent on homework, whether parents helped with homework assignments,…

One framework for conceptualizing the study of classroom effects on student motivation asserts that students' perceptions of the classroom environment mediate the relationship between teacher practices and student performance outcomes. This study examined within- and between-classroom effects on 356 fifth-grade students' perceptions of the quality…