The objective of this study was to develop a psychometric measure of risk for sexual victimization from adolescent peers. Items were generated on the basis of the literature and on consultations with a multidisciplinary group of key informants. The items were administered to a sample of 327 female Grade-9 students and examined using exploratory…

This paper discusses how modifying the true-or-false (T/F) test, by requiring written explanations, reveals major weaknesses and hazards of the simple (unexplained) T/F tests popular among teachers. But, more important, the modification transforms the test into a very efficient formative assessment tool. It opens a window that allows a teacher to…

The qualitative and quantitative study developed and validated a questionnaire to measure Student Affairs Officers' (SAO) perceptions of the work environment. A review of the literature identified five major categories and 25 elements having an impact on SAOs' perceptions of the work environment. The test instrument (questionnaire) was developed…

This paper summarizes an action research project to develop a math screening instrument that would be effective (valid and reliable) and efficient (time for administration). An instrument was developed after review of the mathematics assessment and mathematics disabilities literature. The instrument was administered to kindergarten, first, and…

In this classic introduction to educational and psychological measurement, Thorndike and Thorndike-Christ provide all of the pertinent information future professionals need to know in order to develop the skills to use test information wisely. Incorporating standard measurement concepts as they apply to both educational and psychological…

"Scaling" is the process of constructing a score scale that associates numbers or other ordered indicators with the performance of examinees. Scaling typically is conducted to aid users in interpreting test results. This module describes different types of raw scores and scale scores, illustrates how to incorporate various sources of…

Student assessment is central to the educational process and can be used for multiple purposes including, to promote student learning, to grade student performance and to evaluate the educational quality of qualifications. It is, therefore, of utmost importance that assessment instruments are of a high quality. In this article, we present various…

The Quantum Mechanics Conceptual Survey (QMCS) is a 12-question survey of students' conceptual understanding of quantum mechanics. It is intended to be used to measure the relative effectiveness of different instructional methods in modern physics courses. In this paper, we describe the design and validation of the survey, a process that included…

The purpose of this study is to apply the attribute hierarchy method in an operational diagnostic mathematics program at Grades 3 and 6 to promote cognitive inferences about students' problem-solving skills. The attribute hierarchy method is a psychometric procedure for classifying examinees' test item responses into a set of structured attribute…

As a defining aspect of service-learning and civic engagement, relationships can exist among faculty members, students, community organizations, community members, and administrators on campus. This research developed procedures to measure several aspects of these relationships. Investigators collected information from 20 experienced…

Designing and implementing assessment instruments are ongoing challenges for physical educators. The initial design phase includes asking the question, "What do I want the students to know and/or be able to do?" Seemingly, the question is direct and should lead to a concrete answer. In addition to designing assessment instruments, one of the most…

We report the development of a multiple-choice instrument that measures the mathematical knowledge needed for teaching arithmetic with fractions, decimals, and proportions. In particular, the instrument emphasizes the knowledge needed to reason about such arithmetic when numbers are embedded in problem situations. We administered our instrument to…

Research has consistently shown that principal leadership matters for successful schools. Evaluating principals on the behaviors shown to improve student learning should be an important leverage point for raising leadership quality. Yet principals are often evaluated with the use of instruments with no theoretical background and little, if any,…

Objectives: The purpose of this article is to create transparency for the psychometric methods employed for the development of the Association of Social Work Boards' (ASWB) exams. Results: The article includes an assessment of the macro (political) and micro (statistical) environments of testing social work competence. The seven-step process used…

For identifying children with four major kinds of verbal learning disabilities viz. reading disability, speech and language comprehension disability, writing disability and mathematics disability, the present task was undertaken to construct and standardize verbal learning disabilities checklist. This checklist was developed by keeping in view the…