Two experiments designed to assess brain hemispheric specialization of function are described. The first experiment involves tactile letter and number identification; the second one, verbal interference with a manual task. The experiments provide an excellent introduction to research methodology for undergraduate students. (Author/RM)

Describes a research project which demonstrates to college-level psychology students the differences between experimental and correlational research methods. The project consisted of an examination of the relationships between rewards and helping and costs and helping in a nonemergency situation. (Author/KC)

A study of the reliability of oral tests in a medical school illustrates the use of a balanced incomplete block design, chosen when not all participating examiners can rate each examinee, for experimental research. (MSE)

The following administrative aspects of scientific experimentation with human subjects are discussed: the definition of human experimentation; the distinction between experimentation and treatment; investigator responsibility; documentation; the elements and principles of informed consent; and the administrator's role in establishing and…

Research management strategies used effectively in a large-scale clinical trial to determine the health effects of exposure to Agent Orange in Vietnam are discussed, including pre-project planning, organization according to strategy, attention to scheduling, a team approach, emphasis on guest relations, cross-training of personnel, and preparing…

This booklet provides some systematic guidelines for assisting educational planners to discriminate between high-quality educational research and research that should not be relied on for decision making. The guidelines focus on educational research studies that employ either experimental or survey-research methodologies. A checklist is presented…

This book is designed to provide knowledge about educational research and to help graduate students in education organize and conduct their own research. No prior familiarity with the principles, procedures, or terminology of educational research is required. Chapters are: (1) "Educational Research: Its Nature and Rules of Operation"; (2) "Types…

Argues that psycholinguistics relies on a number of methodologies that bear little relation to actual language comprehension. Maintains that computer software illustrating classic experiments in psycholinguistics can introduce students to these techniques. The software examines experiments concerning reaction time, reading time, and recognition.…