In low- and middle-income countries (LIMCs), measuring early childhood development (ECD) with standard tests in large scale surveys and evaluations of interventions is difficult and expensive. Multi-dimensional screeners and single-domain tests ('short tests') are frequently used as alternatives. However, their validity in these circumstances is unknown. We examined the feasibility, reliability...

OBJECTIVE The 6-min walk distance (6MWD), a widely used test of functional capacity, has limited evidence of construct validity among patients surviving acute respiratory failure (ARF) and ARDS. The objective of this study was to examine construct validity and responsiveness and estimate minimal important difference (MID) for the 6MWD in patients surviving ARF/ARDS. METHODS For this secondary...

An important criterion for developing animal models to study psychopathology involves establishing the validity of the model as a true representation of the process being studied. Generally, three types of validity are applied to animal models: face validity, construct validity, and predictive validity (1–3). Face validity refers to the outward similarity in appearance between the model and the...

Introduction: The current study aims to measure the validity, reliability, and psychometric properties of the Persian translation of the Video Gaming Addiction Test (VAT). Materials and Methods: A total of 280 young men (14-20 years old) (mean ± SD age: 17.22 ± 1.8 years), including excessive gamers and normal subjects, entered the study. They answered VAT, Visual Analog Scale (VAS), and Conne...

Dear Editor: I write to congratulate Fisher et al for their work on the Eye Surgical Skills Assessment Test (ESSAT) for ophthalmology residency. The determination of the validity of tools for assessing resident competency is a crucial part of the Accreditation Council for Graduate Medical Education outcomes project over time. It might be worthwhile for the readership to understand how different...

Personal statements are among the most commonly used instruments in college admissions procedures. Yet, little research on their reliability, validity, and fairness exists. The first aim of this paper was to investigate hypotheses about adverse impact underprediction for female applicants, which could result from lower tendencies use agentic language compared male applicants. Second, we examine...

BACKGROUND Foot disease complications, such as foot ulcers and infection, contribute to considerable morbidity and mortality. These complications are typically precipitated by "high-risk factors", such as peripheral neuropathy and peripheral arterial disease. High-risk factors are more prevalent in specific "at risk" populations such as diabetes, kidney disease and cardiovascular disease. To th...

Recently published methods are reviewed to assess dynamic formulations derived from psychodynamic case material, especially those methods that emphasize central maladaptive interpersonal patterns. These methods are divided into those that yield psychometric data based on samples that are at least of moderate size and those in which the measures are derived from case studies. The psychometric pr...

Poor reciprocity is a defining feature of an autism spectrum disorder (ASD). In the current study, we examined the reliability and validity of the Interactive Drawing Test (IDT), a new instrument to assess reciprocal behavior. The IDT was administered to children and adolescents with ASD (n = 131) and to a typically developing group (n = 62). The IDT had excellent inter-rater reliability and mo...