The slope of the z-transformed receiver-operating characteristic (zROC) in recognition memory experiments is usually less than 1, which has long been interpreted to mean that the variance of the target distribution is greater than the variance of the lure distribution. The greater variance of the target distribution could arise because the…

In the social sciences, inquiry into the relationship between storytelling and politics is based on a notion of historical continuity. One problem is the possible trap of inevitability inherent in this notion--that something which happened "had to happen". Hannah Arendt's conception of political theory as storytelling overcomes this trap,…

Argues that evaluations of games are often inadequate due to poor experimental design. In order to correct this flaw, particular attention must be given to controlling the confounding variables and obtaining equivalent treatment groups. References are included. (LLS)

Points out major problems with the scientific method as a model for learning about methodology in science and suggests teaching about the scientists' toolbox to remedy problems with the conventional scientific method. (KHR)

Lays out a systematic analysis of different experimental designs for message effects research. Discusses advantages of designs that include replications. Considers the issue of a fixed- versus random-effects analysis, and argues that replication factors should be treated as random except in very unusual circumstances. Examines in detail two…

Describes what business communication professors and practitioners believe are the most important research issues. Compares research being published to that which is rated as the most important. Lists criteria of good business communication research. Determines the extent to which the published research is meeting the criteria for good business…

Addresses the need of technical communicators to become critical readers of empirical research. Presents simple definitions of selected research designs and statistical concepts. Accompanies these definitions with concrete examples related to the field of technical communication research. (SR)

Uses an experience from a senior-level research design class to disprove textbook suggestions that the illusory movement of the autokinetic effect is susceptible to suggestion. Cautions instructors not to use these misleading textbook accounts simply because they are a "grabber." (Author/GEA)

Uses Harold Rosenberg's metaphor and image to suggest that art education researchers have a limited view of the purpose and scope of their field. Dimensions of research and scholarship activities in art education are discussed. (AM)

This article provides a brief introduction to the RATE Project. The project seeks to gather accurate information about teacher education, establish trend lines and document changes, study the structures and processes involved in teacher education, and obtain reliable information upon which program development and change initiatives can be based.…

Reviews and evaluates the methods that generate knowledge about technical communication. Classifies them as quantitative or qualitative, describes each kind in some detail, and concludes with the warning that readers should carefully analyze a research study before generalizing it. (SR)

Explains the use of true experimental designs in technical communication research, lists the eight steps in the research process, and concludes with the hope that practitioners should now be able to read research studies critically and perhaps design empirical studies of their own after further reading. (SR)

Argues that a previous study of preservice teachers' beliefs about the nature of science (NOS) was interpretively and methodologically faulty. Contests the finding that teachers learned the NOS through implicit instruction, and questions the methodology leading to the assertion that teachers intended to include NOS instruction in their lessons.…

Answers a critique of a previous study of teachers' beliefs about the nature of science (NOS). Reasserts that teachers in the study learned the NOS through implicit instruction and contends that there was negligible researcher bias in the finding that teachers planned to include NOS instruction in their instruction. Defends the choice of…

Argues that multiple theoretical perspectives and applied careers versus basic interests need not divide the discipline of sociology. Contends that the idea of a disciplinary core will be more easily operationalized if sociologists orient themselves toward the skills which comprise the essence of their work. (Author/DH)