Self-stigma is an important factor in people's decisions not to engage in therapy. To measure this construct, the authors developed the 10-item Self-Stigma of Seeking Help (SSOSH) scale. In Study 1 (n = 583), the SSOSH had a unidimensional factor structure and good reliability (0.91) among participants. Study 2 (n = 470) confirmed the factor…

This paper is the first of several papers designed to demonstrate how the application of item response models in the behavioral sciences can be used to enhance the conceptual and technical toolkit of researchers and developers and to understand better the psychometric properties of psychosocial measures. The papers all use baseline data from the…

The validity of inferences based on achievement test scores is dependent on the amount of effort that examinees put forth while taking the test. With low-stakes tests, for which this problem is particularly prevalent, there is a consequent need for psychometric models that can take into account differing levels of examinee effort. This article…

Background: The construct of quality of life (QoL) has been the focus of a great deal of recent research and has been operationalized in the assessment of the effectiveness of biomedical and rehabilitative interventions. Consequently, the effective measurement of QoL has become a relevant issue. QoL assessment should take account of both objective…

The present study proposes a teaching satisfaction measure and examines the validity of its scores. The measure is based on the Life Satisfaction Scale (LSS). Scores on the five-item Teaching Satisfaction Scale (TSS) were validated on a sample of 202 primary and secondary school teachers and favorable psychometric properties were found. As…

Following the development and standardization of the British Sign Language (BSL) Receptive Skills Test (Herman et al., 1999), the test was made widely available to professionals working with deaf children. Test users were asked to return completed score-sheets on individual children they had tested in order to compare a selection of children from…

There is a paucity of research on motivation and education in developing countries. Although psychological constructs relating to academic engagement and achievement have been identified and researched in a number of cross-cultural settings this body of research has rarely been extended to the developing world. The processes by which students from…

The Concept Shifting Test (CST) is a newly developed Trail Making Type test that measures concept shifting and executive functioning. The purpose of the present study was to determine whether CST performance was affected by age, gender, educational level, or handedness and to establish the normal range of test performance. The CST was…

Clinical psychology has focused primarily on the diagnosis and treatment of mental disease, and only recently has scientific attention turned to understanding and cultivating positive mental health. The Buddhist tradition, on the other hand, has focused for over 2,500 years on cultivating exceptional states of mental well-being as well as…

The Urban Corps Expansion Project (UCEP) enrolls youth aged 18 to 23 who have been unsuccessful in the labor market. They are paid a combination of wages, stipends, and incentives that is at least equal to the minimum wage for at least 25 hours of work and 9 hours of basic education and life skills instruction each week. The program incorporates…

Psychological services have been part of the American schooling experiences for nearly a century. The nature of school psychology services, however, has changed dramatically over the decades so that modern school psychology services differ significantly from their roots. For much of this century school psychology services have emphasized…

Two-stage and multistage test designs provide a way of roughly adapting item difficulty to test-taker ability. All test takers take a parallel stage-one test, and, based on their scores, they are routed to tests of different difficulty levels in subsequent stages. These designs provide some of the benefits of standard computerized adaptive testing…

The intent of the present study was to test for the validity and equivalency of a second-order factorial structure of the Beck Depression Inventory for and across three independent samples (n1=661; n2=239; n3=196) of nonclinical Swedish adolescents; the model under study derived from a cross-validated study of Canadian high school adolescents…

It is generally assumed that test administrators are accurate and dependable, and that the psychometric properties of validity and reliability applied to test givers are at acceptably high levels. The test giver is thought to have been standardized through training reinforced by experience. This paper considers validity and reliability in relation…

The purposes of this study were to develop an instrument to measure students' attitude toward statistics (STATS), and to define the underlying dimensions that comprise the STATS. The instrument consists of 24 items. The sample included 79 male and 97 female students from the statistics classes at the College of Education and the College of…