The number of teacher candidates is increasing as a result of the excessive quotas given to departments that train teacher candidates and the right to teach different branches with pedagogical formation certificates. Therefore it becomes compulsory to hold selection exams in teacher appointments. The exams carried out during this selection process…

In some tests, examinees are required to choose a fixed number of items from a set of given items to answer. This practice creates a challenge to standard item response models, because more capable examinees may have an advantage by making wiser choices. In this study, we developed a new class of item response models to account for the choice…

This study was carried out to review the GS (generic skills) instruments used for engineering students. A total of 455 respondents were involved in this study. The variables presented in this study were the information management skills, communication skill, team working skill, problem-solving skill, lifelong learning skill, technology utilization…

A computer adaptive test (CAT) is a delivery methodology that serves the larger goals of the assessment system in which it is embedded. A thorough analysis of the assessment system for which a CAT is being designed is critical to ensure that the delivery platform is appropriate and addresses all relevant complexities. As such, a CAT engine must be…

This paper presents some Bayesian theories of simultaneous optimization of decision rules for test-based decisions. Simultaneous decision making arises when an institution has to make a series of selection, placement, or mastery decisions with respect to subjects from a population. An obvious example is the use of individualized instruction in…

The designing of tests has been a source of concern for test developers over the past decade. Various kinds of test forms have been applied. Among these are the fixed-form test, the adaptive test, and the testlet. Each of these forms has its own design. In this paper, the construction of test forms is placed within the general framework of optimal…

This "toolbox" offers suggestions about how and when to create objective tests. Such tests are sometimes a quick way to find out how students are doing, and sometimes they help students focus on what they are doing in class or help teachers define the content that is worth knowing. The following suggestions are offered for developing objective…

An item-selection algorithm to neutralize the differential effects of time limits on scores on computerized adaptive tests is proposed. The method is based on a statistical model for the response-time distributions of the examinees on items in the pool that is updated each time a new item has been administered. Predictions from the model are used…

A model for constrained computerized adaptive testing is proposed in which the information in the test at the ability estimate is maximized subject to a large variety of possible constraints on the contents of the test. At each item-selection step, a full test is first assembled to have maximum information at the current ability estimate fixing…

In this study some alternative item selection criteria for adaptive testing are proposed. These criteria take into account the uncertainty of the ability estimates. A general weighted information criterion is suggested of which the usual maximum information criterion and the suggested alternative criteria are special cases. A simulation study was…

Four discussions of test construction based on item response theory (IRT) are presented. The first discussion, "Test Design as Model Building in Mathematical Programming" (T. J. J. M. Theunissen), presents test design as a decision process under certainty. A natural way of modeling this process leads to mathematical programming. General…

The Rasch model was applied to selection of items for an Arabic version of the Otis-Lennon Mental Ability Test using a sample of 599 male and female Kuwaiti secondary school and university students. Results indicated that the test is suitable for the range of ability intended to be measured. (SLD)

Examines the increase in popularity of objective testing in the United Kingdom and addresses some of the accompanying academic issues. Reports on a case study of test production and implementation to illustrate issues of time costs and benefits. Discusses question styles, marking schemes, and the problem of guesswork. (MJP)