This study explores the psychometric properties of a proposed sequence of socioemotional cognitive skills in the domain of intergroup understanding as assessed by interview and questionnaire data from 91 Caucasian and Hispanic adolescents. The proposed sequence of skills was measured under two support conditions to test hypotheses about a…

The regression trunk approach (RTA) is an integration of regression trees and multiple linear regression analysis. In this paper RTA is used to discover treatment covariate interactions, in the regression of one continuous variable on a treatment variable with "multiple" covariates. The performance of RTA is compared to the classical…

In the context of item response theory, it is not uncommon that person-by-item data are correlated beyond the correlation that is captured by the model--in other words, there is extra binomial variation. Heterogeneity of the parameters can explain this variation. There is a need for proper statistical methods to indicate possible extra…

This article presents an approach to enrollment management based on target marketing strategies developed from a choice-based segmentation methodology. Students are classified into "switchable" or "non-switchable" segments based on their probability of selecting specific majors. A modified multinomial logit choice model is used to identify…

The current investigation sought to understand the relationships between college student perception of classroom climate, use of WebCT, and academic achievement. Fifty-three college students provided three categories of predictor and criterion measures: (1) rating scale responses that assessed perception of seven dimensions of classroom climate,…

Although many distortion-product otoacoustic emissions (DPOAEs) may be measured in the ear canal in response to 2 pure tone stimuli, the majority of clinical studies have focused exclusively on the DPOAE at the frequency 2f1-f2. This study investigated another DPOAE, 2f2-f1, in an attempt to determine the following: (a) the optimal stimulus…

The relationship between spirituality and various dimensions of health and quality of life has been extensively examined during the past decade. Though several literature reviews have been conducted in an attempt to synthesize research findings pertaining to the relationship between spirituality and health, a meta-analysis of studies examining…

This study examined the relationship between hope as disposition, adaptation to old age, and individual-demographic factors. One hundred and fifty older adults, aged 60-93 years old, completed the Adult Dispositional Hope Scale developed by Snyder et AL. [1991, Journal of Personality and Social Psychology, 60, pp. 570-585], and the Adaptation to…

Data from the 1999-2000 Annual Survey of Deaf and Hard of Hearing Children and Youth (GRI Annual Survey; Gallaudet Research Institute, 2000) are systematically compared with those summarized by the U.S. Department of Education (2001, 2002) in the Annual Report to Congress on the Implementation of the Individuals With Disabilities Education Act…

The Chinese government's stated objective of student financial aid (SFA) policy is to help students from low-income families to access higher levels of education. This article first explores the possible associations between the distribution of SFA and students' various demographic and academic backgrounds. Then it presents the findings regarding…

This study examined the extent to which student engagement is associated with a traditional assessment of student knowledge. In this study, ETS Business Major Field Test (MFT) scores were compared to student's self-reported survey responses to specific questions on the National Survey of Student Engagement (NSSE). Areas of the NSSE survey such as…

The period since 1991 has seen a general improvement both in terms of household welfare and schooling participation in Ghana. This monograph explores the patterns among descriptive indicators and uses regression analysis to examine possible causal relationships with special reference to the role of education in determining welfare and its…

This study examines from a geographical perspective the factors that impact the performance of public elementary schools in New York City during 2001-2005, a period when its schools were undergoing major reforms at both the local and national level. Education reforms have focused their attention on schools by increasing their responsibility and…

This paper proposes a learning based method that can automatically determine how likely a student is to give a correct answer to a problem in an intelligent tutoring system. Only log files that record students' actions with the system are used to train the model, therefore the modeling process doesn't require expert knowledge for identifying…

The study was conducted to determine whether there is a relationship between the Coordinated School Health Program (CSHP) and student academic performance. Data were collected from schools and the community for three reports for 50 states and the District of Columbia (DC). The School Health Policies and Programs Survey (SHPPS), the National…