The authors report differential item functioning (DIF) between Black and White participants completing the 60-item Padua Inventory (PI) for obsessive-compulsive disorder (OCD). The authors use an Internet-generated sample that included 105 Blacks, 67 Hispanics, 582 Whites, and 136 additional participants reporting an OCD diagnosis. Factor analysis…

Under a multidimensional item response theory (MIRT) computerized adaptive testing (CAT) testing scenario, a trait estimate (theta) in one dimension will provide clues for subsequently seeking a solution in other dimensions. This feature may enhance the efficiency of MIRT CAT's item selection and its scoring algorithms compared with its…

Reliable Digit Span (RDS) is an indicator used to assess the validity of cognitive test performance. Scores of 7 or lower suggest poor effort or negative response bias. The possibility that RDS scores are also affected by pain has not been addressed thus potentially threatening RDS specificity. The current study used cold pressor-induced pain to…

The objectives of this study were to describe the socially based emotions and behaviors of 33 orphans in Uganda and to examine social history correlates of variability in the outcome measures. The toddlers were generally not very aggressive or prosocially oriented, and they displayed rather limited affect. More time was spent alone than with…

A parallel design, in which items across different scales within an instrument share common stimuli and subjects respond to the common stimulus for each scale, is sometimes used in questionnaires or inventories. Because the items across scales share the same stimuli, the assumption of local item independence may not hold, thereby violating the…

This article reviews research linking a number of temperamental vulnerabilities to the development of severe conduct problems in children. Also reviewed are 2 areas of research that focus on important developmental processes that could mediate the relation between temperament and conduct problems. These processes are the development of emotional…

The purpose of this case study was to explore a middle school student's emotions in the tutoring context in order to better understand the "struggles"faced by a struggling reader. Through cognitive explanations of emotions, the researcher identified aspects of tutoring that influenced Mitchell's feelings of enjoyment, pride, and success. These…

Computer-mediated instruction plays a significant role in foreign language education. The incorporation of computer technology into the classroom has also been accompanied by an increasing number of students who experience anxiety when interacting with computers. This study examined the effects of computer anxiety on students' choice of feedback…

Despite increased awareness of practical issues in multinational data collection, few studies have addressed the issue of measurement equivalence across Western and Eastern cultures, especially using measures of job attitudes. Therefore, the measurement equivalence of the Job Descriptive Index (JDI) was examined across 2,638 Chinese workers and…

This study investigates whether the type of parental permission affects prevalence estimates for risk behaviors from the national 2001 Youth Risk Behavior Survey. Participants were 13,195 students from 143 schools, of which 65% used passive permission and 35% active permission. Student participation rates were 86.7% in passive permission schools…

Although the long-term effects of sexual abuse by men have been studied extensively, minimal research has explored the effects of sexual abuse by women. This qualitative study explores the experience and long-term impact of sexual abuse by women. The data were derived from in-depth interviews with 14 adult victims (7 men, 7 women) of child sexual…

This article, based on the guidance of 17 teacher education students during their final term, presents the theoretical framework, procedures and results of an extensive experiment with portfolio assessment combined with peer tutoring. A recent reform programme in higher education in Norway has as one of its aims to improve the quality of teaching…

In-depth interviews with individuals who had experienced marital infidelity revealed a three-stage process following disclosure of an affair. The process starts with an "emotional roller coaster" and moves through a "moratorium" before efforts at trust building are recognized. Implications for the literature on forgiveness and the process of…

Three studies investigated developmental changes in immanent justice responding by asking participants to respond to vignettes in which a person's bad behaviour was followed by a negative consequence. Study 1 consisted of 152 sixth graders and 128 college students and presented participants with a vignette that examined the notion of bad people…

This paper compares the approach and resultant outcomes of item response models (IRMs) and classical test theory (CTT). First, it reviews basic ideas of CTT, and compares them to the ideas about using IRMs introduced in an earlier paper. It then applies a comparison scheme based on the AERA/APA/NCME "Standards for Educational and…