Advances have been made in testing optometrists' clinical skills, particularly with the use of simulation techniques. Further research into these techniques will probably receive the most attention, although a shift in research emphasis from correlational studies of test validity and reliability to test development studies is needed. (MSE)

Because they used an inappropriate statistical procedure, J. H. Kranzler and A. R. Jensen (1991) have not demonstrated that a factor of general intelligence ("g") depends on several independent factors. A factorial reanalysis of their data suggests that speed and efficiency of information processing are important in "g." (SLD)

The hypothetical idea of a perfectly pure psychometric "g" is empirically unattainable. Because the unity of "g" cannot be proved or disproved by factor analysis, the unitary "g" hypothesis represents a parsimonious assumption. J. B. Carroll's (1991) analysis demonstrates the relationship between psychometric and…

Describes a study that examined the cognitive styles of African students in order to propose appropriate strategies for bibliographic instruction in African colleges. The results of the cognitive tests given to students are presented, and recommendations for appropriate teaching strategies are outlined. (12 references) (CLB)

Strategic differences in spatial tasks are explained in terms of different cognitive coordinate systems that subjects adopt such as standard versus arbitrary, task-defined axes. A theoretical account of mental rotation of individuals of low and high spatial ability solving problems from psychometric tests is instantiated as computer simulation…

In their reply to the present author's critique (1991), J. H. Kranzler and A. R. Jensen have still not demonstrated that a factor of general intelligence, "g," depends on, or contains, several independent factors. They have only demonstrated that an estimate of "g" is predictable from several independent components. (SLD)

Although the most desired attributes of a geographer are spatial perception and verbal ability, research reveals that each sex consistently demonstrates superiority in only one of the abilities. In the United States females score significantly higher in verbal abilities and males score significantly higher in spatial abilities. The differences are…

The development of a process to assess higher order thinking skills associated with thinking in real world situations raises questions about the domain of assessment, the skills and dispositions to be assessed, and the purpose of the assessment. It is argued that existing critical thinking courses and instruments may be of limited value in…

Cosponsored by St. John's University (New York) and the Learning Styles Network of the National Association of Secondary School Principals (NASSP), the conference was designed to bring together leading figures in the fields of student learning styles and brain behavior research. Thirty-two papers from the conference are collected in this volume,…

Conceptual foundations of a process for assessing higher-order thinking are reviewed, and a viable model for carrying out the process is presented. The first section of the paper formulates 21 criteria that should be met by any process adequate to the task. The second section outlines the basic concept of critical thinking on which the paper is…

Asserts that college students lack understanding of the concept of function. Based on an epistemological theory, offers an instructional treatment using computers that presents a process concept of function and results in substantial improvements in student understanding for many students. (29 references) (MDH)

Issues in the development of assessments of higher order thinking skills for college graduates are discussed in the order in which they were presented when this series of papers was commissioned. With regard to Issue 1, it is generally agreed that the development of these skills is a desirable goal, but there is little consensus on how they should…

Giving tests and assigning grades are stated to be important aspects of teachers' responsibility for facilitating student learning. Opposition to testing is discussed, objections are criticized, and beneficial consequences of evaluation are listed. It is maintained that tests do not cause cheating, or excessive discouragement, competition, or…

Proposes the use of procedural task analysis as a tool to assess a person's mental processes during problem solving in science education research. Uses transcriptions of videotape or audiotape problem-solving sessions to identify students' knowledge structures and misconceptions. (MDH)

For a national program assessing college graduates to succeed, it must be institutionalized at the majority of colleges and universities in the nation. The information generated must play a clear and key role in formulating state and institutional higher education policy, college matriculation standards, and degree-granting decisions. Such an…