The article reviews the method of topographic mapping of the brain's electrical activity. Multiple electroencephalogram (EEG) electrodes and computerized analysis of the EEG signal are used to generate maps of frequency and voltage (evoked potential). This relatively new technique holds promise in the evaluation of children with behavioral and…

Presents an overview of the applications of microcomputer-based assessment and diagnosis for both educational and psychological placement and interventions. Advantages of computer-based assessment (CBA) over paper-based testing practices are described, the history of computer testing is reviewed, and the construct validity of computer-based tests…

When we think about assessment using digital technologies, we often assume this means the introduction of computer-based tests. There are, however, other ways of using assessment for learning in which technology can play a useful and important role. This paper will discuss an innovative project, eVIVA, which uses mobile phones and the Internet to…

Computer assisted assessment is becoming more and more common through further and higher education. There is some debate about how easy it will be to migrate current assessment practice to a computer enhanced format and how items which are currently re-used for formative purposes may be adapted to be presented online. This paper proposes an…

The way in which examinations influence teaching and learning is called washback. This study examined the attitudes of 100 teachers towards the computerization of the English section of the Spanish University Entrance Examination paying special attention to the nature and scope of these changes, and the constraints and benefits. A 10 item…

Taking advantage of the continuously improving, web-based learning systems plays an important role for self-learning, especially in the case of working people. Nevertheless, learning systems do not generally adapt to learners' profiles. Learners have to spend a lot of time before reaching the learning goal that is compatible with their knowledge…

This chapter provides an overview of sampling methods that are appropriate for conducting online surveys. The authors review some of the basic concepts relevant to online survey sampling, present some probability and nonprobability techniques for selecting a sample, and briefly discuss sample size determination and nonresponse bias. Although some…

Features of a probabilistic testing system that has been implemented on the "cerl" PLATO computer system are described. The key feature of the system is the manner in which an examinee responds to each test item; the examinee distributes probabilities among the alternatives of each item by positioning a small square on or within an…

Presents methodology for designing and delivering computer-assisted diagnostic tests and discusses two natural applications of this methodology: for testing purposes, and for implementing adaptive computer-assisted learning sequences based on test results. (MBR)

This paper describes an approach to large-scale assessment that uses tests that are delivered to students over the Internet and that are tailored (adapted) to each student's own level of proficiency. A brief background on large-scale assessment is followed by a description of this new technology and an example. Issues that need to be investigated…

This paper proposes an item selection algorithm that can be used to neutralize the effect of time limits in computer adaptive testing. The method is based on a statistical model for the response-time distributions of the test takers on the items in the pool that is updated each time a new item has been administered. Predictions from the model are…

In this paper we provide a rationale and approach for articulating a conceptual framework and corresponding development resources to guide the design of science inquiry assessments. Important here is attention to how and why research on cognition and learning, advances in technological capability, and development of sophisticated methods and…

Following a discussion of drill/practice and tutorial programing techniques (SE 533 144), this part focuses on techniques dealing with text problems. Various listings are included to demonstrate such methods as the READ/DATA approach in presenting questions to students. (JN)

A method for computer grading pharmaceutical calculations exams in which students convert their answers into scientific notation and enter their solutions onto a mark sense form is described. A table is generated and then posted listing student identification numbers, exam grades, and which problems were missed. (Author/MLW)

Describes a procedure for using the computer to assist in evaluating the progress of students on pretests, unit tests, posttests or a combination of tests. The use of computers to evaluate cognitive objectives of a course is examined. Twenty-four references are listed. (MER)