This study compared four methods for setting item response time thresholds to differentiate rapid-guessing behavior from solution behavior. Thresholds were either (a) common for all test items, (b) based on item surface features such as the amount of reading required, (c) based on visually inspecting response time frequency distributions, or (d)…

This paper describes the development of an improved scale for measuring sentiments, attitudes and concerns about inclusive education in pre-service teachers based on an examination of data gathered from 996 pre-service teachers from five tertiary institutions using a modified version of the Interactions with People with Disabilities scale…

We are delighted to welcome you to the International Psychological Applications Conference and Trends 2014, taking place in Porto, Portugal, from 4 to 6 of April. Psychology, in our time, offers a large range of scientific fields where it can be applied. The goal of understanding individuals and groups (mental functions and behavioral…

This study examines the appropriateness of a large-scale state standards-based English-Language Arts (ELA) assessment for students who are deaf or hard of hearing by comparing the internal test structures for these students to students without disabilities. The Grade 4 and 8 ELA assessments were analyzed via a series of parcel-level exploratory…

People can use a variety of different strategies to perform tasks and these strategies all have two characteristics in common. First, they can be evaluated in comparison with either an absolute or a relative standard. Second, they can be used at varying levels of consistency. In the present article, the authors develop a general theory of task…

Response generative modeling (RGM) is an approach to psychological measurement that involves a "grammar" capable of assigning a psychometric description to every item in a universe of items and is capable of generating all the items in that universe. The article discusses the rationale behind RMG and its roots, explores how it relates to…

The Perception of Parental Reciprocity Scale (POPRS) was originally developed with a late adolescent population to assess the extent of perceived reciprocity in adolescent-parent relations. This study examined the reliability and validity of using POPRS with younger adolescents. Subjects, 655 males and 636 females ranging in age from 13 to 18,…

Response accuracy and response speed provide separate measures of performance. Psychometricians have tended to focus on accuracy with the goal of characterizing examinees on the basis of their ability to respond correctly to items from a given content domain. With the advent of computerized testing, response times can now be recorded unobtrusively…

Data reported in this paper were collected as part of a larger longitudinal study of the development of young Chicano or Mexican American children and their families. The measures completed by the children included the McCarthy Scales of Children's Abilities, a standardized instrument that measures general intellectual level. The first three…

This report describes the development of a rating scale and direct observation measure to monitor the treatment of Obsessive Compulsive Disorder (OCD) in the home or school setting. The study applied an accuracy-reliability paradigm to validate the newly created rating scale and observation measure. An incontrovertible index using a scripted…

In this paper, a mathematical programming approach is presented for the assembly of ability tests measuring multiple traits. The values of the variance functions of the estimators of the traits are minimized, while test specifications are met. The approach is based on Lagrangian relaxation techniques and provides good results for the two…

This paper recommends an evaluation procedure for gifted children which uses test results only to confirm the conclusions resulting from clinical evaluation that involves observation, discussion with the child, an interview with the parents, developmental milestones, and family history. It suggests that traditional test interpretation may lead to…

Psychology studies often have low statistical power. Sample size tables, as given by J. Cohen (1988), may be used to increase power, but they are based on Monte Carlo studies of relatively "tame" mathematical distributions, as compared to psychology data sets. In this study, Monte Carlo methods were used to investigate Type I and Type II…

The Parenting Alliance Inventory (PAI) was administered to 186 mothers and 75 fathers with a wide range of socioeconomic backgrounds who had at least one child between 2 and 6 years of age. Subjects were recruited from child care facilities, pediatric practices, and public recreational facilities in central Virginia. Extrafamilial child caregivers…

The complexity and rapid expansion of the entire field of psychology make it appropriate to speak of "psychologies" when acknowledging the need for specialization of training and expertise. Nevertheless, unifying trends (UTs) exist in psychology, even though there can be no single set of theoretical principles to account for all empirical…