The investigator attempted to show that the use of behaviorally stated objectives in classes of chemistry would result in higher gains in achievement for students in these classes as compared to those in classes where nonbehaviorally stated objectives are used. The multiple linear regression approach to analysis of variance and interaction…

This unit of instruction provides a laboratory oriented study of the chemical reaction involved in the life processes. Students enrolling in this course should have successfully completed the units on Scientific Mathematics, Introduction to Chemistry, Reactions of Atoms and Molecules, and Chemistry of Carbon and Its Compounds. The booklet lists…

This packet an autoinstructional program for secondary school chemistry students is presented. No prerequisites are suggested. It can be used with high, medium or low level achievers. The behavioral objective is presented directed towards the students' achievement in listing observations made. Equipment and materials needed are listed. A…

This book is intended as a guide for people who are planning chemistry and physics research laboratories. It deals with the importance of effective communication between client and architect, the value of preliminary planning, and the role of the project officer. It also discusses the size and layout of individual laboratories, the design of…

Mathematics and science classes integrated computer science activities into the regular secondary curriculum. This document reports the nature of the computer activities used in conjunction with an algebra II class, a physics class and a chemistry class. A computer programing class was also established as a year-long elective course. Success and…

This paper presents a detailed analysis of the content and format of seven machine-readable bibliographic data bases: Chemical Abstracts Service Condensates, Chemical and Biological Activities, and Polymer Science and Technology, Biosciences Information Service's BA Previews including Biological Abstracts and BioResearch Index, Institute for…

The special problems faced by black, Mexican-American, Appalachian, and ethnic white minorities in college education, particularly in chemistry, are examined in the papers contained in this conference report. The most important problems for all groups are deficiencies in verbal and written English, mathematics, general science, and intellectual…

The subject of the content of medicinal chemical journals is briefly discussed as an aid for medicinal chemists who require information from clinical, health science, pharmaceutical science and chemical science areas to carry out their work. Some future changes in the present journal concept are considered. (Author/AB)

This book is composed of four papers prepared to illuminate the problem areas which might arise if the policies of the 1925 Geneva Protocol and other measures to limit chemical and biological weapons are ratified by the United States Senate. The papers included are: Legal Aspects of the Geneva Protocol of 1925; The Use of Herbicides in War: A…

This resource guide is designed for teachers of introductory college chemistry classes. The topics chosen represent those areas most frequently studied. For each of the 33 topics, the following are included: content errors which have appeared in textbooks, references (primarily paperback), films, teaching aids, selected lecture demonstrations, and…

Recent advances in the physical sciences, including astronomy, chemical synthesis, chemical dynamics, solid-state sciences, atomic and nuclear science, and elementary particles and high-energy physics are summarized in this report to Congress. The nature of physical science, including its increasing unity, the relationship between science and…

The "Chemistry Card Game" for teaching stoichiometry of inorganic precipitation and ionic complex reactions is described in the first article of this UNESCO newsletter. The game is played with 106 cards consisting of 19 kinds of cations, 14 kinds of anions, and one kind of molecules (NH3). Included are the instructions for making the…

This UNESCO newsletter is divided into these three sections: (1) a student chapter on the rates of chemical reactions; (2) the student laboratory guide; and (3) the teacher laboratory guide. The laboratory guides describe 14 experiments showing students the differences in chemical reactions and how the rate can be affected by temperature,…

Presented is a unit designed for curriculum infusion and which relies on the hands-on discovery method as an instructive device. The student is introduced to the theory of a functioning salt water conductivity meter. The student explores the resistance of salt water as salinity increases and he treats the data which he has gathered,…

This publication, issued twice per year, includes proceedings from Two-Year College Chemistry Conferences and papers of special interest to the two-year college chemistry teacher. Course content is discussed for first-year, second-year, and other introductory chemistry courses, as well as for chemical technology courses. Instructional methods in…