This study compared incentives and educational methods to motivate children to pick up litter and to prevent littering. Incentives did aid in getting litter picked up. One-sentence anti-litter statements, educational materials, and lectures reduced littering, but incentives did not. (MR)

While considerable research has been reported on cognitive outcomes of Personalized Student Instruction (PSI) courses, little information about affective outcomes of the PSI is available. In this study three methods of instruction including an introductory psychology PSI with no formal classes, an educational psychology with some formal classes,…

Identification of 26 high priority problem areas in education which affect the lives of the Mexican-American, Puerto Rican, Cuban, and other Latin American peoples in the United States is made in this report. Examination of these areas, determined by a research task force, led to the development of 20 "state-of-the-art" papers which generated…

Contents of this issue are as follows: "Suggestopedia: The Use of Music and Suggestion in Learning and Hypermnesia:" by Elizabeth Risova Philipov; "A Two Year Evaluation of the Suggestive-Accelerative Learning and Teaching (SALT) Method in Central Iowa Public Schools" by D.H. Schuster and R.A. Prichard; "Improving Lecturer…

Contents of this issue are as follows: "A Study of the Use of the Lozanov Method of Accelerated Learning in a Naval Science Classroom" by E.E. Peterson; "Initial Approach to Relaxation and Subsequent Relaxation Treatment Effectiveness" by Lawrence Mohr; "Summary Statement on Counseling-Learning and Community Language…