The role of environmental stimuli in the control of cigarette smoking has been the object of theoretical speculation, but there have been few experimental demonstrations of the control exerted over smoking by environmental events. Self-report data on smoking in the natural environment were compared to observations made of smoking among subjects…

There are two types of errors made in feeling-of-knowing (FOK) studies: a commission error occurs when a subject answers a question incorrectly, and an omission error occurs when a subject fails to provide an answer for a given question. A subject makes a commission error if he or she responds to the following question, "In which city does…

These guidelines are intended to assist high school psychology teachers in safeguarding the rights and welfare of students and experimental subjects while promoting high-quality instruction. There are three sets of guidelines. The first set deals with the use of animals in school science behavior projects. The major goal of such projects should be…

Describes a study designed to challenge the theory that the initial phase of instruction in foreign language should be based on intensive oral practice. (PMP)

The present study was carried out to evaluate the effects of two different but related treatments (feedback and self charting) which are often found in behavioral reading programs but which are usually not a formal part of other tutoring methods. (Author/RK)

Twelve science activities involving the common paper food bag and the small plastic food bag are described. (DT)

Describes an experiment which can be used to test for the use of accelerants in the origin of a fire. Involves distillation and gas liquid chromatography to identify the accelerants, thus combining two experiments ordinarily included in the beginning organic laboratory. (SLH)

Describes the use of student projects within a traditional biology laboratory class to incorporate openness, inquiry techniques, and student choice into course teaching. Included is a list of sample investigations. (CC)

Describes an experiment in which the learning contract method was used in a philosophical ethics course and assesses the learning contract method as compared to the discussion method. (Author/PG)

Discusses offering of a modular course designed to acquaint the student with methods of observing and quantitatively measuring the properties and reactions of chemicals. Included is a brief sketch of course content and requirements. (CC)

This bulletin for the researcher, the doctoral or master's candidate, or teacher interested in and/or conducting research is intended to (1) alert novice investigators to the major requirements and pitfalls of survey and experimental research, (2) point out the weaknesses of past business education studies, and (3) provide consumers of research…

This research investigates stochastic approximation procedures of the Robbins-Monro type. Following a brief introduction to sequential experimentation, attention is focused on formal methods for selecting successive values of a single independent variable. Empirical results obtained through computer simulation are used to compare several formal…