For educational achievement tests that employ multiple-choice (MC) items and aim to reliably classify students into performance categories, it is critical to design MC items that are capable of discriminating student performance according to the stated achievement levels. This is accomplished, in part, by clearly understanding how item design…

A single group (SG) equating design with nearly equivalent test forms (SiGNET) design was developed by Grant (2006) to equate small volume tests. The basis of this design is that examinees take two largely overlapping test forms within a single administration. The scored items for the operational form are divided into mini-tests called testlets.…

Multiple-choice questions are widely used in higher education and have some important advantages over constructed-response test questions. It seems, however, that many teachers underestimate the value of multiple-choice questions, believing them to be useful only for assessing how well students can memorize information, but not for assessing…

The international OECD PISA [Programme for International Assessment] 2006 test focused on the performance of Sciences of 15 years old students. The unsatisfactory results from Mexico were submitted to analysis, including multilevel models, to explain the origin of their deficiencies. It was clear that a differential functioning behavior or a…

Raju and Oshima (2005) proposed two prophecy formulas based on item response theory in order to predict the reliability of ability estimates for a test after change in its length. The first prophecy formula is equivalent to the classical Spearman-Brown prophecy formula. The second prophecy formula is misleading because of an underlying false…

The purpose of this study is to examine whether the choice between three multiple-choice listening comprehension test formats results in any difference in listening comprehension test performance. The three formats entail (a) allowing test takers to preview both the question stem and answer options prior to listening; (b) allowing test takers to…

The purpose of this paper is to propose an applied model for the assessment of bilingual children's language abilities with standardised tests. We discuss the purposes of such tests, especially in relation to vocabulary knowledge, and potential applications of test results for each of those purposes. The specific case to be examined here is that…

A teacher professional identity scale was developed for Hong Kong in-service teachers to measure the professional identity of teachers. Most studies of professional identity have been qualitative. The present study tried to examine this important concept using a quantitative method. Based on various studies, one of the ways of understanding the…

The automated assembly of alternate test forms for online delivery provides an alternative to computer-administered, fixed test forms, or computerized-adaptive tests when a testing program migrates from paper/pencil testing to computer-based testing. The weighted deviations model (WDM) heuristic particularly promising for automated test assembly…

There has been much research that has identified an increased prevalence of Dementia in adults with Down's syndrome when compared with the general population. Neuropathological changes associated with Alzheimer's dementia in the brain have been found in most people with Down's syndrome who die over the age of 35 years. Given the limitations of…

Western Governors University (WGU) is an online competency-based university in which students demonstrate content competence through a series of assessments. Assessments most often are performance-based or objective assessments that are developed in accordance with specific content objectives. Objective assessments generally assess lower-level…

To deter cheating, teachers commonly use exams printed on differently colored paper or with varied question orders. Previous studies, however, reported that paper color and question order affect exam performance and suggested that teachers should adjust students' scores accordingly and discontinue the use of alternate exam forms. We conducted 2…

Reviews some results on optimal design of tests with items of dichotomous and polytomous response formats and offers rules and guidelines for optimal test assembly. Discusses the problem of optimal test design for two optimality criteria. (Author/SLD)

In the Information Communication Technology era teachers will have to wisely use the online environment in order to realize a new pedagogy. The penetration of the internet and collaborative online instruments to teaching and learning affect the quality of teaching. We have developed a digital indicator to evaluate the quality of the online tasks…